[....] Starting enhanced syslogd: rsyslogd[ 15.136302] audit: type=1400 audit(1517379803.945:4): avc: denied { syslog } for pid=3896 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 '10.128.15.192' (ECDSA) to the list of known hosts. 2018/01/31 06:23:35 fuzzer started 2018/01/31 06:23:35 dialing manager at 10.128.0.26:43577 syzkaller login: [ 28.238906] random: crng init done 2018/01/31 06:23:39 kcov=true, comps=false 2018/01/31 06:23:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005d2000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/4096) fallocate(r0, 0x2, 0x8000, 0x400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x401, 0x0, 0x101, 0x9, @tick=0x3f, {0x4, 0x4}, {0xb9, 0x8001}, @connect={{0x9e8f, 0x53}, {0x80, 0x8000000000000000}}}, {0x100000001, 0xfc7, 0x6, 0x0, @tick=0x7, {0x94, 0xd6fc}, {0x9, 0x0}, @raw8={"218d4ef87d736c09c27a35d5"}}, {0x3, 0x10001, 0x2, 0x3, @time={0x77359400, 0x0}, {0x9, 0x3}, {0x8, 0x8001}, @control={0x0, 0x64, 0x4}}, {0x5, 0xfff, 0x6, 0x3, @tick=0x4, {0x804, 0x10001}, {0x6, 0x4}, @queue={0x1, {0x5, 0x80000001}}}, {0x7, 0x6, 0x5, 0x7, @tick=0x7fff, {0xffffffff, 0x6d5}, {0x8, 0x7}, @addr={0x7, 0x9}}, {0xa7b, 0x7, 0x0, 0x9, @tick=0x7f0, {0x2, 0x6}, {0x7, 0x10001}, @ext={0xd5, &(0x7f0000001000+0x86c)="e36abf30ed75dbc112afe3f0848c5cc888a4473ef3568204401928620f168f61db661b48af9967839f4f31a2ae193aaa8b8cf4b9cc4659d940b23d4370839003d8852765314874151fc2699d82b53eb1f4735aec9ecd12f95883e6051329ca462e40d9046bcca2ca2bca067a399aa90e7576cb326037784c85352c893c74b3018c2c9cb13fe637bdfb527f0caefb0c39cdf18287ad5ad3c8da2044233304ec301b311746c588f099e130e853e10a28104c42f9372b77cd2101e39dc0bde76965817a8887b6de48a7bd7ddf61bce364b22a4724fef1"}}, {0x6, 0x3, 0xffffffffffffffc0, 0x4, @time={0x0, 0x989680}, {0x80000001, 0xfffffffffffff000}, {0x6, 0x16975dd}, @raw32={[0x8, 0x7, 0x837]}}, {0x3, 0x7, 0x7ff, 0x0, @tick=0x0, {0x0, 0x2}, {0x80000001, 0x2}, @raw8={"0856bc4d903ee615cae25f02"}}, {0x4, 0x7d, 0xffffffffffffffff, 0x0, @tick=0x6, {0x1000, 0xfffffffffffffffc}, {0x8, 0x4000000000000000}, @connect={{0x1, 0x2}, {0x8001, 0xfffffffffffffeff}}}, {0x1, 0x2b, 0x1f, 0x7fff, @tick=0x0, {0x9b8c, 0x8}, {0x80000000, 0x9}, @raw32={[0x80000000, 0x5, 0x10]}}], 0x1e0) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x800, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000)=""/214) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000003000)={0x7, 0x5, 0x10001, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xc, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000007000-0x10)={0xeb, &(0x7f0000004000)="ecfe06ecae6f972e7dc8064f2e46962d6500a6123d3d5a652250d5fbd0d4dd77a12383e66ce9cc92d40a31a7b048788cee71a8484d63efb134914fc68f978481324e61549aae03dca4aa6e38058cc10f6865f5b29b7b6557271e64d124ae18e0548746dcf7759430f89001fa39803acd118180d49712421af151b7bd3c0af1cbbdac17247227eba0e59ab28257995562e860e91d4c32f8b05ab33b34ad77c66cb20e87e05e6e4a8b23e42f964acc5f6aed77897e306aaa8dc38a75e83a3c0de88909b625a4453cdff1f29d4ef4bca36a79ca7e1667a88c4cea6da5391dc394f9ba1b4989582b77c73777ae"}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x3000)=nil, 0x3000}) r2 = timerfd_create(0x7, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0xffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000007000)={0x20000, 0x0, 0x0, 0x9, 0x0, 0x81}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigsuspend(&(0x7f0000006000-0x8)={0x100000001}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000008000)=[{&(0x7f0000008000)="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", 0xfc}, {&(0x7f0000008000)="7cbcca0e6af8352bb863f9eb95df85919385381e1f0c243997bd29088c9b1157b46b52d699fa79c44298816c072f122b266f53c5d0c728a389ad8e382e60886f292b1236a54ea3dd5eec7bca911f4a586cd81bbb119469b6523986048f915c6df0f9ea0a0e8945f49b82a9bcb8ed6c6d70c65ad70d6776127986a379ca175f0d3fdca1a50a25d582fe20fe4dae6e173974f3d637e49f134d5345f1d74ec24c8d92c187a14a8060e208dd18f7d7b8733e935b67d01a094f313870ce186559e3f74cbe6df6f1504ef8c988f3ec46", 0xcd}, {&(0x7f0000003000)="221eb40bc31e64b886f055043766633448f5cdbdaaba3dbeadbb7647d4314e47f6f19be7a0e1b373b42e27d69929bf095216a2639ab1166ca48d7ed94c81341a3d7ec428cb46281c79908c398c9f52c67cf1a56c8e3eda12d15b1a04fb33be4459ab5af0fecd72afcf598a865ebbf31dc6f1e4b3976dca7c015a19821fe4d0a6079e7a6ad7cd869c7d71d8cf4e1bbe4e7006d6278def1cee8f0875ffc2d49fd426ad4ad05073451fa6a178e4c6c7a9c8863c6ec47b43", 0xb6}, {&(0x7f0000008000)="7b59e31cd5ea5e0c1a5039f59e5fc3a60e88ab85aaa242e02cb2b710c66f4b7a7d970eff3cbdde1e49f02726e85a1c3be42ec1910d1e7e61a1f3661141b880ca2ee94194212a901b1ce390dfa49ab922fcccf809be56d91b7efb4a07a8b95f2829f76daf06d10498ac71abd019a983148ddbc5d2ae63e9050d55ab3f24e0be3ca1b71c21ae62e4f33fa58782af1ef76b2edc7e5dc2349014c873d2436486c7ad902ecaad83ea1692a30ac50028708b2c5961be661836d98f0c7a9ba6f85c6c82f89468e25074bc9a93052f371a6f595b2b12ec618d711509739f0286e9956906b754e0af44878e25e34cc786da18979411111989", 0xf4}, {&(0x7f0000008000)="444a14b5dea012a8a8f6f1ee181b4c0d35ec1fcc59697f2f5504c90c48e821045bbe2d98e1192a54c659e0175ec65d547496690a4a4d74da0bda05fff826c7eda78fe4c3a89216", 0x47}, {&(0x7f0000003000-0x9b)="325767f68cc91806e098e5314ae28ef68171c3d09a41f1658fffa2e8689114066dfd948ebebb91489d4c9a91aeea758500708d724f190c54b4ad31a05bcd0019582d1533030f5d86e4aff2f8239684ae68df1c59d6438e9d500aa20b3ebfe974347fe1e89cd7e6d88bca54dbcce4f792fff679b8d43c5e4884ade3e7d3018aaf065c0ad1c130ee2d0e5b2783431c2154713567172034441c9cdca7", 0x9b}, {&(0x7f0000009000-0x7)="9e0b353ed4b9c8", 0x7}, {&(0x7f0000006000)="9257a7a62b352cfab42126da5735329b9044cf5ee2b681ed4512bdc385372a980764ea0fb40a00ffa4a3b69ccdb483014e39d46f13e6628bdb2944ca1652f1f9a2e1172f87649d85e263b2579953c3739ce07ada26a671983d1ad40369490bfb9cf0fa64b894d6ba080dc4e12699daada3c5abcc6bcfcfebeb7be704eec249f6f03c9ab0103f75bb7072a20f0d97140e45f975c1be4eabbc4040333c0eca6c85898e", 0xa2}, {&(0x7f0000005000)="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", 0x1000}], 0x9, 0x0) 2018/01/31 06:23:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009f8000-0x4)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f19000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x8)='net/sco\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x14, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000005000-0x7)=""/7) socket$unix(0x1, 0x5, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000005000)={@common='ifb0\x00', @ifru_map={0x4, 0x6, 0x1, 0x7fffffff, 0x7, 0x20}}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000-0x8)='net/sco\x00', 0x8, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0xc5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000-0xf7)={0x0, 0xef, "1c61c3eeaa9e9b9fbe26f36e594f29fad4237f85fd5309398f86d24e54c7e82060765c1261e3245c474a7b2490942541f4296c5b96c13f08649231ebce2294b42c1c7a986082c603fa792bf104cb03daa40ce653d4599767ec2ab26a3ae74f48b77bd5fba9c04ef215e4fdf6edec62d0e0ef6c96e819afaf2f7474cb15d19edf4bf2064bb1e7f70988efbc49a1a9c7f9cf5e2499c79505834d61f2404a9c6ac4a34cb89fdcb23a758e266d3b343f49c88eeee0339c932033bb01f16eec8e289839f533845b11c7521960a456000ba8e1ed8f1363dad24f9567817c4466c745f510dd7d7151c37d36f2efb9a89945b2"}, &(0x7f0000005000-0x4)=0xf7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000)={r3, 0x4, 0x20, 0x7fffffff, 0x800, 0x5, 0xe73, 0x9, {r4, @in={{0x2, 0x0, @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]}, 0x77, 0x3, 0xfffffffffffffffc, 0x100, 0xffffffff}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000-0xc)={r5, 0x7, 0x10}, &(0x7f0000009000)=0xc) 2018/01/31 06:23:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000609000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000125000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x0}, 0xfff, 0x7, 0xdd}, {{0x0, 0x0}, 0x0, 0x1000, 0xfffffffffffff4a1}, {{r4, r5/1000+30000}, 0x100000001, 0x9, 0x7}], 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x5)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000005000-0xa8)=[{{0x77359400, 0x0}, 0x6, 0x400, 0x400}, {{0x0, 0x2710}, 0x1ff, 0x1, 0x2}, {{0x0, 0x7530}, 0xffff, 0x1, 0xbc}, {{r8, r9/1000+10000}, 0x8, 0x100000000, 0x100000000}, {{0x0, 0x0}, 0x6, 0x101, 0x7}, {{0x0, 0x0}, 0x8001, 0x600000, 0x200}, {{0x77359400, 0x0}, 0x8, 0x2e400000, 0xb90}], 0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000005000)='./file0\x00', r6, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x9, 0x2, 0x3, 0x0, 0x100000000, 0xff, 0x2, 0x100, 0x0, 0x1, 0x7fff, 0x800, 0x2]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r10, 0x3}, &(0x7f0000007000-0x4)=0x8) getpeername$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x80800) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000004000-0x3c)="c916a32facf6817665a63eecb7133544942d41e43d1b92d45dfbd51be38140a705e19f68db6f3a4b3fd9f343cbe9056ef74054780332638f98c30103", 0x3c) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x110) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) 2018/01/31 06:23:40 executing program 5: keyctl$session_to_parent(0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d83000-0x3c)=[{{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000cd5000)=""/91, 0x5b}], 0x6, &(0x7f0000990000-0x3e)=""/62, 0x3e, 0xfffffffffffffffd}, 0xfffe000}], 0x1, 0x10020, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001000)={r3, 0xa, &(0x7f0000002000-0x28)=[0x9, 0x6, 0x5, 0xff, 0xe985, 0x8, 0x0, 0x0, 0x8, 0x7fffffff], &(0x7f0000000000)=[0x800, 0x7ff, 0x1, 0x2, 0x0, 0x8], 0x1, 0x2, 0x7ff, &(0x7f0000001000-0x8)=[0x7e, 0x100000001], &(0x7f0000001000)=[0x9, 0x99e, 0x5], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000004000-0x1000)=""/4096) mlockall(0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x6)="656d30bc2a00", 0x6, 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000003000)=0x3) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000003000)=0x0) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000003000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000004000)=[{&(0x7f0000006000-0xbd)=""/189, 0xbd}, {&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000005000)=""/241, 0xf1}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000005000)=""/50, 0x32}], 0x5, &(0x7f0000002000)=""/233, 0xe9, 0x7fff}, 0x0) 2018/01/31 06:23:40 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x0, 0xfffffffffffffffb}, 0x1, 0x8, 0x100000000000000, {0x5, 0x3}, 0x8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="545294088a34ec989dfdcc17015fe35d6fb73ff4b74f6a2d2ca3b93fd506261a4e5e28527455d8899a2012338dff1fe237b3b16ed3377fad179fad21e63aca30f5d1ba2f7ddfdda4add89a7738efbafb3a6ee4362aadcfa67a32fcdf679f8ac6948bfc6f8118181a7eebe1d8e960a450679bbd98cbf1b56226a30705a6112109817c584f574a1e75f31b7397926921e4e61b171e39d5623e665ade32fb3c0ab7b403a1498d25126541121cbc598e14146626f1cdd89e1b883442955089618fc6eeea8216fb21d3152268632793eb156bc6cc1fe8") r2 = epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x69, r3}) fcntl$setstatus(r0, 0x4, 0x44800) syncfs(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x8c)=[@in6={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x30}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x5f0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x175}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0xd3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x100, 0x8, 0x8, 0x1, 0x6, 0xffffffff, 0x678d, {0x0, @in6={{0xa, 0x2, 0x641c2929, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x363db1f8, 0x8001, 0x6, 0x6}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000005000-0x58)={0x4, 0x2, 0x9, 0xbd2d, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000005000)=0x5e51) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r4, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) socket$inet(0x2, 0x6, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000008000)=0x5, 0x4) 2018/01/31 06:23:40 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000083e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a35000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f000097d000-0x30)=[{0x0, 0x9a5, 0xffffffffffffffc1, 0x1}, {0x1, 0x3, 0x1, 0x4c}, {0x40008000000000, 0xfffffffffffffff8, 0x4, 0x101}, {0x9, 0x401, 0x80000001, 0x7}, {0xc7e, 0x5, 0x4, 0x8}, {0x1, 0x5, 0x200, 0x3}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) readahead(r0, 0x2, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000002000)=[0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x0, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000004000-0x8)=0x0, r1, &(0x7f0000007000-0x8)=0x0, 0xffffffffffff7fff, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000007000)=0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000008000-0x8)=[0x4, 0x9]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000008000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xf2)=""/242, 0xf2}, {&(0x7f0000009000-0x36)=""/54, 0x36}, {&(0x7f0000009000-0x5d)=""/93, 0x5d}, {&(0x7f0000006000-0x8c)=""/140, 0x8c}, {&(0x7f0000005000-0xa4)=""/164, 0xa4}], 0x5, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/204, 0xcc}, {&(0x7f0000008000)=""/44, 0x2c}, {&(0x7f0000008000)=""/74, 0x4a}, {&(0x7f0000009000-0x4c)=""/76, 0x4c}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000008000)=""/0, 0x0, 0xf00f3c7}, 0x6}, {{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)=""/49, 0x31}, {&(0x7f0000007000-0xa)=""/10, 0xa}, {&(0x7f0000009000-0xc1)=""/193, 0xc1}], 0x3, &(0x7f0000003000)=""/63, 0x3f, 0x66}, 0x7b57}, {{&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000009000-0x30)=[{&(0x7f0000009000-0xe7)=""/231, 0xe7}, {&(0x7f0000008000)=""/204, 0xcc}, {&(0x7f0000009000-0x74)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x62db297f}, 0xcf83}], 0x5, 0x1, &(0x7f0000009000-0x10)={r4, r5+30000000}) 2018/01/31 06:23:40 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009db000)="ae07ce49dbc627dfb825c9cf5ae472cf24d16ca2c15228641859ca87d8971c8654c6cd8093d4e13fecfba2f1409ede37e8750c14f40979a193ef5b35a411f57aef296367f4668d157475f73196c72ce9454906bf859e298f8ef1f6b32313a70e375333693ba8") mq_timedsend(r0, &(0x7f0000fe5000)="8863613ad4ec84f0212fd66f7be9128a129c4fb90ab77acf36826746ec5e97cfdb67f2078e15d1f70e2baf7f309d00388690aab981f389f626599c6bb812c7198270b9cb7cd7cfb8d5c647e42a7234fc18b29489659f90116b022c05f8d29209976c16", 0x63, 0x3, &(0x7f000044f000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000-0x8)='./file0\x00') getsockname$unix(r0, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f0000003000-0x4)=0x6e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x7, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000004000-0x10)={r1, 0x100}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x8a102, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000006000-0x4)=0x8001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x5, &(0x7f0000007000-0x7d)="9b47a79b1131ebf0907b3f5eacabb6c98d3e000e6896b2d76a7b80de657245dbfcff98d330c851d4fd8434d32a07a2135229cf2817deb62187c98d50ee7ecb8ef6ece0d5cb1e4c5d369824a412885aabe8fdf90c4150829c0edbe31ff6ba7263553be914995ddc2c7379f823235409e5973dbf43ca33748aa2bef60bc8") close(r0) ioctl$int_in(r2, 0x5452, &(0x7f0000004000-0x8)=0x3f) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000004000)='./file0\x00', r4, &(0x7f0000007000)='./file0\x00', 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00') 2018/01/31 06:23:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0xffff, 0x0, 0x5, 0x100, 0x4, 0x8, 0x6, 0x5, 0x1f, 0x5, 0x7a4a, 0x5a254ee2, 0x3]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x37, 0x400, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x4, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000)={0xfffffffffffffe00, 0x39, 0x2, 0x100, 0x2, 0x3b3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r3}, 0xc) fstat(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000006000-0x1000)=""/4096) bind(r6, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x4}}, 0x26) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r6, 0x89fe, &(0x7f0000007000-0xb6)="76159d51f86ac41624dde54668a63eec2a92aac5ad9e51fb124f90392c5bb9d6eba5775bfc1cca9a758e5d071517a7ed72bff9653f89d42a316ce6cb08c69a60e82cc3f676766582c051a571d2585d13fc8dbac322bcbb98522c941cb2f2d3db41dd08750bb4802794c0f1b88a7e8939276254b26f657ee0b7476b0d29624d23b4e6493d2b005c2dfe95b382457797b0f868a31070fa5746298c4e8fd8e19a732e93df728756f485e8f3dd3785faf7b9a074162b646a") ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000008000-0x1)=0x0) prctl$setendian(0x14, 0x0) r8 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000008000)={r8, r4, r5}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000009000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000005000-0x11e8)={0x11e8, 0x2a, 0x10, 0x5, 0x1, {0x13, 0x0, 0x0}, [@typed={0x10, 0x5b, @u64=0x0}, @typed={0x10, 0x2a, @u64=0x3}, @nested={0x11b4, 0x3c, [@typed={0x10, 0x48, @u64=0xa20000000}, @typed={0x18, 0x45, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x45, @void=""}, @typed={0xc, 0x92, @u32=0x0}, @generic="bbc4afa7cd9fff96172c343f0917ceed898095c571088a5a7c42aabd42cbcf3795f8318fb40bdc9e30dfa7d46238c6e30aa8396258cd1c555d4ae5f46afa2822abcbf5d863464e1acf98363bb1f9a9c8d9bcec95c7968e9b07d799d3f24d3f921f2e0c8d807fe16c4a745cae3722f26f6207a80ceaf28390680a065386c91054b53f01ea0cd37e369f0e09036cf856728ba75e240a3c92f20b7da0278c5002f19bb545756dcb2a7099338570", @generic="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", @generic="309da1abec0b523bf34dc676627f8948610bb9032cff59273dbd847eb0a282f137c254c6eee3b09d8f8e8754b49f0e0f996a", @generic="54bce088159fa1daf9ac4eb0f3bd93a92fdbaf04b9783fefc84aee9a2838000fd3a70fb7a3ecbc1fccb98f108cab43b255601a3bbeca5107a38f837655d0f80302b33e669bd3e5a8a3c283b7c4822310e1fe47e5d3cd6d7773436ef51e3d8db36c0f95a9636690add76036a016c1a3fa1fb9f538a7258e75a51de0ee9cecd0ba6eca0b26674e6ca9224af32305ce686f2ab5a6d9"]}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) [ 31.898503] audit: type=1400 audit(1517379820.705:5): avc: denied { sys_admin } for pid=4108 comm="syz-executor1" 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 [ 31.933740] IPVS: Creating netns size=2536 id=1 [ 31.959156] audit: type=1400 audit(1517379820.775:6): avc: denied { net_admin } for pid=4110 comm="syz-executor5" 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 [ 31.988245] IPVS: Creating netns size=2536 id=2 [ 32.023621] IPVS: Creating netns size=2536 id=3 [ 32.063406] IPVS: Creating netns size=2536 id=4 [ 32.102555] IPVS: Creating netns size=2536 id=5 [ 32.155708] IPVS: Creating netns size=2536 id=6 [ 32.208732] IPVS: Creating netns size=2536 id=7 [ 32.266625] IPVS: Creating netns size=2536 id=8 [ 33.909577] audit: type=1400 audit(1517379822.725:7): avc: denied { sys_chroot } for pid=4112 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 2018/01/31 06:23:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b07000)={&(0x7f00007cf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfffffffffffffd4d, &(0x7f0000001000)=[{&(0x7f0000fca000)=""/185, 0xb9}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x2, 0x0, 0xfffffffffffffd54, 0xbc0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x343482, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x40, 0x9, &(0x7f0000004000-0x120)=[{&(0x7f0000002000)="523936ee92f06809b3fc5679a7", 0xd, 0x8, 0x7}, {&(0x7f0000004000-0x69)="32b67a597b94af5216fc015cd5c089fdf0592c6d0668482022b4f5e0627ba91ca4091902f01203fcc687df47689380525239e01f719b032cfcedd0d375d011b466b5eb2d474a1b55ca9b63c3941470c4745c8406c0c7f52d5adec7c6bdbfe52bd496a7b92b0c05955b", 0x69, 0x7, 0x3}, {&(0x7f0000002000-0xda)="6ee166b26202270a30d50ad44b18fff9bb26ce8f24cef1e8d881504fc435e9e4729c526dbad413fb00adc2d2468c1857c4f5b11733209d0527acd98b6b47b7946621aa17ab9a9d83a3c86373137dad52cf1a3ab5295597959bdb570b75a313e40b7d91f4c7872ff0fcbf3252ad5a909ceaf1038df0bae20f358fd64ef517d64a4d738003903c85badf25844d071381b1787a97e2071fe361ff5379c0708584c08a2d331073fa0452da7ace1f6234a1cb09bb6cd3c11ebf18290043c4c9e47feb3c468f3ce5ea669a61591a274aa2f13b96b8ae9c2c9504753f52", 0xda, 0x6, 0x93}, {&(0x7f0000003000)="22faaaee438fec806ccd0185d58a0306c5f47aa6a543d681b3654fee0cabb9f4b576fe56228c6f8110b1f9be08d7880f177f81c651e3c666", 0x38, 0x73f35a800, 0xfd5b}, {&(0x7f0000004000-0x79)="5894c2111adfa4917d95bf2c7c9b514dd6967c95ce802844eba71fdac94fdc2ca577465812e68e1c2c8eda54cb9ba8020a9447666251c071ebe935ae5e460f327d1243c72a0a35a8889a41419fe8076c599eea3bea197bff1d5bb5bab5fc142f89ad2eacf8a60c32ab17c4a206ae422e09b9a22304bb4d61c8", 0x79, 0xea, 0x0}, {&(0x7f0000000000)="edc769124ac80ece", 0x8, 0x9, 0xcb57}, {&(0x7f0000001000)="c2b267fd396b86e12767f0fcc4de71099af78cfd1436d569b776ba85c53cd23f659000123663b2a1754d2f7c2ff22e0c1fc7e58ca9a20a5e60facee36f5efef3d4d5e89a5a4f895c52e426c9d0bc3d3efb45c6cce2a6ae62cad0c3cda33351961cb522924f0cd49f197144c458194def3c7b3c26e53aec333506535a75cf4019b46838a9ef09aa9e092202d37fb23679c25e570ba2b5ebbcb2a846b47429535a587d5046c35cc459a309c15a46bcf54f58cfe081cf2b5aa0ce61dea40fb445e40932f27e809caa34075058389fdc92fdc1ab5a", 0xd3, 0x5, 0x1}, {&(0x7f0000004000-0x14)="2e4537e8c7cbf2bcc7cc1c388696e71c7490f51d", 0x14, 0x0, 0xb1b9}, {&(0x7f0000001000-0x40)="45a576c55eb208d4401c05dad5331976b30268e8474a52fb1858327a1f7c4c88416ae5dcb27a0c60400bf2a19a31cc1cf2d08662940d48a62f35f3d60446d0c9", 0x40, 0x6, 0x8}], 0x2a0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0x4, 0x1, 0x200, {0x77359400, 0x0}, 0x800, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) readv(r2, &(0x7f0000aba000-0x10)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x0) [ 33.993400] audit: type=1400 audit(1517379822.805:8): avc: denied { net_raw } for pid=5109 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 2018/01/31 06:23:42 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005d8000)={&(0x7f0000876000/0x4000)=nil, 0x4000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc3000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendfile(r0, r0, &(0x7f0000517000)=0x16, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000029e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000-0x4)=0x81) r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/sequencer\x00', 0x84000, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000dc3000)='cifs.idmap\x00', &(0x7f0000dc3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000010e000)='$\x00', 0xfffffffffffffffc) add_key(&(0x7f0000279000-0xd)='dns_resolver\x00', &(0x7f0000204000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a19000)="08c5c5b4a6d6b7a9343864cb3d7cd93148e56783dbf048d8bef7879c3242e6e81017da3730932f6e7f084f2a085520484f45c245117cde199150611099dccdc220d699befa797e97811f6eabaa3174daebdfa033218edcb551b60dd35525ea52bd567a5fd8d826308b1b83e201a8ab4c7da696c16048ac504a410ad7d281a840ff29e1f79ee6f3ef56d3da10f9c25398ceadfe76e9f2a3c599cfea8b09f2a92a5c82eec247f8435bb48ac6c5f70408a79484f1a9baeeefd527cfca", 0xbb, r3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000dc1000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x1000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 06:23:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x9, 0x40002) close(r1) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/31 06:23:42 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000024000)='./file0\x00', &(0x7f0000025000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000025000)=0x3f, 0x4) r1 = geteuid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000026000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000026000-0x20)={0x6, 0x0, 0x10001, 0xc4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000025000)={0xfffffffffffffe00, r3}) r4 = getegid() syz_fuseblk_mount(&(0x7f0000023000)='./file0\x00', &(0x7f000001d000-0x8)='./file0\x00', 0xc000, r1, r4, 0x6, 0x5, 0x1200000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x400c00, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000023000)=0x0, &(0x7f0000024000-0x4)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000025000-0x4)=0x4, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000024000-0x50)=[{&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000023000)=""/29, 0x1d}, {&(0x7f000001a000)=""/154, 0x9a}, {&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/137, 0x89}], 0x5, &(0x7f0000023000)=""/40, 0x28, 0x8000}, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000025000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000010000)=0xd, 0x4) socket$netlink(0x10, 0x3, 0x0) [ 34.001869] audit: type=1400 audit(1517379822.805:9): avc: denied { create } for pid=5113 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 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000616000)={{{@in6=@loopback={0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fb000-0x4)=0xe8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000e64000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005cd000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004d1000)={{{@in6=@loopback={0x0, 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, @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}}, &(0x7f00000fe000-0x4)=0xe8) connect(r0, &(0x7f0000e63000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) [ 34.117233] audit: type=1400 audit(1517379822.925:10): avc: denied { create } for pid=5145 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 06:23:43 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9a000)={@common='lo\x00', &(0x7f0000782000)=@ethtool_gfeatures={0x3a, 0x228, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d9a000-0x64)={&(0x7f0000d99000)=[0x9, 0x3, 0x7, 0x5], 0x4, 0x2, 0x7, 0xcf3, 0x9, 0x6, {0xffffffffffff9b83, 0x1000, 0x8, 0x7, 0x1, 0xffffffffffff0001, 0xffff, 0x7, 0xffffffffffffffff, 0x1, 0x1, 0x8, 0x7ff, 0x221, "92fb25568c9bd576fcdd9f9a2873d8b3efff2e2cefd1d5c7644d62af3bd61d0d"}}) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f7f000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ed5c9134d8519a4924b4bcfbe8a56e6"}) epoll_create(0x78a5) sendto$inet(r0, &(0x7f0000f7a000)="", 0x0, 0x50, &(0x7f00004d4000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f77000-0x8)=0xffff) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000f7f000)=""/4096, &(0x7f0000f80000-0x4)=0x1000) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe2000-0xe)='/dev/keychord\x00', 0x80202, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000010b000-0x4)=0x80000000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x81, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00008a3000-0x4)=0x9, 0x4) sendmsg$unix(r2, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="9c2b227f60b87a2dcef807f6d681f3e6336f22678fae7225122255e1ea9f01f08d40c4ae9594d51859b08fe3026cc7bc3822205be0967ff857cdd972e16cc0f13e38804fdb1554b12149ee6a23d29e2b964628f6362a951de8658d0e4a890dbfa88e4b42a02bcf31c4f8829ae02d25ca6fc2cc742257", 0x76}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2482, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000777000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f000054a000)="d92665fb8ca4672eeb1ba381dd2c6b14ef657f05df35859e1ed505c2fc64598c9e8e15a98cb180851db5e7ca64091a2557c895429ec5a7a465dc56d31ced3e417bc7ff603ad320e2bc4d0b68fd7a78dc9b628e7e91826da1ba5cd0df642fdb92e09e2851321718eb8089d43133b4b3ab9eb5de4c54df371e7decd25f0420fbe4d7a48a8b854ee444f9c04a63f30841a1dccb717a0ad23626e25e93f50f96f00854066b8e3db1db3aab58cdc4a20e2819", 0xb0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000ca2000)=[{&(0x7f0000485000)=""/176, 0xb0}, {&(0x7f00001b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e34000-0x9c)=""/156, 0x9c}, {&(0x7f00007ca000)=""/198, 0xc6}, {&(0x7f00005ac000)=""/177, 0xb1}, {&(0x7f00000a9000-0x98)=""/152, 0x98}], 0x6, &(0x7f00000a6000-0x40)=[{&(0x7f00007ad000)=""/199, 0xc7}, {&(0x7f000015f000-0xed)=""/237, 0xed}, {&(0x7f0000311000)=""/0, 0x0}, {&(0x7f00009dd000)=""/169, 0xa9}], 0x4, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087b000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r2, &(0x7f00002f9000-0x20)=[{&(0x7f0000af6000-0xb4)=""/180, 0xb4}], 0x1) 2018/01/31 06:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000017a000-0x1)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000075a000-0x4)=0x0) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000845000-0xf8)={{0x2, 0x1, 0x9, 0x2, 0x200}, 0x2, 0x1, 'id0\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\a\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000854000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 34.351146] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 34.375811] device gre0 entered promiscuous mode 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/hwrng\x00', 0x40201, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fdb000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c52000)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x4000000000400ff) 2018/01/31 06:23:43 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x7fffffff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000-0x18)={0x0, 0x2, 0x8, [0x7fff, 0x100, 0x6, 0x9, 0x1, 0x286, 0x0, 0xffffffff]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x3}}, 0x26) 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) sendmmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x60)={0x27, 0x100000000, 0x9, 0x2, 0x7, 0x8, "bb95a00d1a3f0a2fa6aa1c86687a5bb0b251ba0053685a89b3d99ab8ea92c214887c1639577e7a53aa17948862fc74d5550edda8682dcb8373e4aeda82c3b0", 0xef}, 0x60, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="f8b215b8ef8a19190d1ef791b4489115cb0b58e424f9984a1d02e9f08082508e538a2e94", 0x24}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xc2)="d8d83ff282dc79d2025ea3d2e8f35c8b80729f5a0712c2431c7dadb1e5d2a352f249402cd899d7ff2602b73b7ab5df1d684f110a96c546cbbb739c8ad0831c225179bb9d8457cb4dd6a4f0e4b9b75035eb65a30bfdcdaa420b4b18534b3301489977e0aaf581f0539cc7ff60e64dca77068c2616f0710d9920e6cc076714f4d9826a223896c9f46e3a64017d5d0b4c7a08dd80441b7d957e8ef5f9f61e6a0614ad59f33cd1ed274218c9e379706830cc666d20c018c40ebbdebc6118fb3307bc28ca", 0xc2}, {&(0x7f0000001000)="1fa2b6c25f90f271fe3121aae4a3f7eaa541eaaf09f1e81d0d4f93b956c5590d671381767b0800de4bce5ce3ed8807c086b2f39303acb79cdc771e30c4cfa126e6ebbcbd72237b298d2c8a45080f26a5b5fd755d705c37529d7a52fea28e42a6e2f5e3a3c852dda5ebf073f51090a0ec6f2c354ade369c675d6e4054d9d1826e8f6eef33fd80d3291849e33ee63db0d8c3bbdd6e2311cc4f1dbad03607232336dee1c11530ebcd29bc712bd0aa24aee024718e64ad48fd054d23991ecdd8333ea58ed07e1151318a556ecea3ca501d34407c01d726afd7620af3e6144a5374aa2aa8a1a40f69111bc78557765f", 0xed}, {&(0x7f0000001000-0x3a)="4d10a5999a46785de05d7dd4498b5750813ea62fce352fec0e350a35d2fef4102b9c76d5e684ced01b7ea9a3bd5f8c8bb35c2aba3997933993b80d150677abc86767", 0x42}, {&(0x7f0000002000-0xb9)="eea6011083d6c00a720d5756ce3165da1aa59a25af038e53e989f5975fd868af4ef600ddbb0e75369eaa43f4a677952d68b691185bbfef14da357d9a6fbbb6fccbd9358939368c2f1e3b5eb9edf5b1f86fe91eca9b4890f5c1e8ca42ac02573b651b5f10b336678dc662809c4dc2bc15d749c9673fb38c92a7e8d43dbf72fd9e04698123d5e2dbad09198d6666555e2d30e314a3eeb24218a0012e748303110b53fb959df3d93060bb8f76e5c3c7adfee4e1f59680f542fbec", 0xb9}, {&(0x7f0000000000)="a8304df84f6c31d141aef6f364124c0484f64defe2e3ac3e1c89a5ba23a7b8990e47cbd42941385911a8fa8121618dac51609a26383bee8185aa7a94c14d45ed2cd089fb3c499074abe0d75301d1214699c3d2b3b4bcef3f37d905a515137f993b9c58ebb1874451b951b37a7b679591fa1293f1edeb83fcf9253f90936101f60a4e832d0f9f7f6f41668fe3355ce53d179ae9", 0x93}, {&(0x7f0000000000)="291f32caf2fb956413e1bd3e8a44b086054e67e563f4d0d88c9d44744105c5b0acc4fe2399d239c715bab7658b6f4934972f5bf9c57928b0e6f2af940a6e930118268c40b5f4c3d495b307026583335da1751621d5588ccce74ff190ab6d61aeb79f84cc5bc6027d98e40508042b7461b6582bd7a43b6f1cbe78db71a63091a35fa55b3ef0695f709ea2c4262220893a0e9b9bf7ebaefd2668b2121bf15e81b45be9cfa959846b809365abee9be266962329bae4a6dd15ca44a32fa390468bdd85507a7299792f02a417981c3f0b0d707ede08d3db44008ecf46d12ae9a69870ee2f2699fe4a37b00fa3b5", 0xeb}], 0x8, 0x0, 0x0, 0x20000000}], 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x2, 0x2b94) sched_getparam(r0, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000002000-0x4)=0x0) ioprio_get$pid(0x1, 0x0) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000988000)=[{&(0x7f00002dd000)="39000000120001000000030000001f0007040000001f0500000000000103000004001d0066413e850900000008003dfb020300807415f05bff", 0x39}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000d74000)=[{&(0x7f000043d000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000b99000)=[{&(0x7f000010b000-0x34)=""/52, 0x34}, {&(0x7f0000ab7000)=""/27, 0x1b}, {&(0x7f0000e03000)=""/201, 0xc9}, {&(0x7f0000520000)=""/4096, 0x1000}], 0x4, 0x0) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000001c000-0x8)={0x100000000, 0x4}) r2 = dup3(r0, r1, 0x0) lseek(r2, 0x0, 0x4) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce7000-0x9)='net/igmp\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) 2018/01/31 06:23:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000884000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x80000000, 0x4, 0xc9eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1d, 0x0) 2018/01/31 06:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000114000)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2482, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000777000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f000054a000)="d92665fb8ca4672eeb1ba381dd2c6b14ef657f05df35859e1ed505c2fc64598c9e8e15a98cb180851db5e7ca64091a2557c895429ec5a7a465dc56d31ced3e417bc7ff603ad320e2bc4d0b68fd7a78dc9b628e7e91826da1ba5cd0df642fdb92e09e2851321718eb8089d43133b4b3ab9eb5de4c54df371e7decd25f0420fbe4d7a48a8b854ee444f9c04a63f30841a1dccb717a0ad23626e25e93f50f96f00854066b8e3db1db3aab58cdc4a20e2819", 0xb0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xffffffff) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fa283b724a600800000000000000068354000002c5803001fc43380b598bc593ab6821148a730de33a49868c60000000000000008abf35d521cbc882b079800", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001c000)={0x0, 0x80000001}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001d000)='/dev/usbmon#\x00', 0xd03e, 0x10800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000005000)=0x2, 0xc86d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000017000-0x8)={r1, 0x583f}, &(0x7f000001d000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000)={r3, 0x1}, &(0x7f000000c000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000017000-0x38)={&(0x7f000001c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f000001e000)="88f75af3b0b7de74bcbeb5bff408008ef4ae93d2a81796ff906ddce45e30c00d448d2dfbd49362928c4a9202f35c973f409aa7c2e6afe0c28ae927170e7cb8c1b27a583255cd7b49b022023f", 0x4c}, {&(0x7f000001f000-0xd4)="88428f1f18a4fcad1f4d32b0f9c082248ec24f394427a4d5c11087726c79bfc44e7b98882994f102d0a61fcc3394b2e6e38c465dd705e8fb694c4e12994e4a5b8f8180cd58ba25e4fae0efb9bc869a8040a3d927e71dcba9410e3929f7966f12bf57d2bf43981a8044e9226bb1c687c47fcb9f1f636f7067fc9859d925d5f4e4650419ed25d6107d03fbe86c31e1c62d3357db606d2b4e7c3b6ece2278f9b630208f42d4fa5e979f80da0a91c31872ff12c8eed59c686e409c71a6824da6250f5cbd66512f60a4a3eb90d78b028c5e3f23493ce8", 0xd4}, {&(0x7f0000008000-0x26)="f6686988c65eac28e80f0b273fa852f70b50713879fbb614465ca3263f3c7f519f92b3c98f01", 0x26}, {&(0x7f000001c000-0x3b)="70f2d2114664a105e6398fb0df16ac0d57e578751ead6c831aa23f71992a4cb3bd044037508f18f4da1b79201e5bfcb80427d2a1f8f852e34b7f33", 0x3b}, {&(0x7f000001e000)="b187b04799a3f2d16dc84762e184ee539efc89846c7408a1cb93408a06cd2f29bea775b38943fc2dbd5271524de25534a16f86af78601c8d01321d4d8f412d8c88274e8eb563beba1f805456de62c14653b979ceffc66d6b6e1d00f4fc642a3826aedddc9f258e29d3597ed9f687bfdfdf7a7def22bb37f473bfeb98c0ce96c132e35c1cb59de966c6f564", 0x8b}, {&(0x7f0000010000)="69639aa2f2eac2b099eb9d9e19152651a41f9da594a6df19bec3b2d838b5fd44e96bfd4ac11d873c3c212e8816699937eb1b8f21da2e67307fdb8aced18ef4741ae4af91c60559aa05742d3e44b1bec3a45676e552020c9d4427e7cc9f95fee0164f908aca5382748c195b13c7e041ac98c7b1bcc80f07cf9c0d32adc8ea13488dd462a9b287d8391ba6f50bd782f928eb01bd49bb3465348bc559558fc34bf5d4fe80b8fc26f5bdbbf20bce0ada777647377116a67cabf4ce73e4bf64ab67471588f2749da14fb20915af02d42437", 0xcf}, {&(0x7f000000c000)="6888bb4d07ebaec0da1be382f6e168bd170697bbfd3c93b151983920da5f2363a05ad482beb8f38a8bb8243d07282f7cb5f6db73dd4a2cfa7d2f3b2bdfe667968a5e1ba477c71ff47a7a8252a0215b0b74b71ed9d0efe3411b0cb05bdb89ecd75552e09fae3c33f777eb0502a52bb800c85c7b0d558f38473523be5519bdcf3f695207e5084498777a2d3cb18c147c6c4ebb8bd2fcf04fcfdb", 0x99}, {&(0x7f0000008000)="479cda3b8bfb70422da2706b0781e91719504e7bd996d07384ccf18526833b60e5a80d548cbe73ab56d521838f500e6376dcf728b87fd7ca37f37fdc7708f91436d047141acfd835132a2907927b9d19d8690ff960f77402e49c7ddfbdf2f89d38390d4093201fd15d", 0x69}, {&(0x7f000000b000-0x8b)="bbe3b4d105dd905d189b2b39c7a84a0c419d561b465a02c47950ade5fe33ed6ec149e6d3db01776283f1d6411acce5b1c62e77be3219b496935e9e82d8dff1827f9860359551cc861294c813f0dfa5ba784eff38ab994548ad296dbd37a3cc903b5607dbfa108ad4136e28ccb84582c7348987d5b66646e1d44bf37a5d8af227b8b35fc1292b03a1d0a6e2", 0x8b}, {&(0x7f000001e000)="2aba11132ed44a96aec98785d8eea6aa85b308b96278c81d9fcb430b0aa2f29d7839f37eb6ac58725b41565be6f94068eaf2acae66fe9133a1e99b87e04733a78549c8de03c6fca7be97d6887ebc8d578a9e0023ca89a7e83348db0a6bb32b434fd5a17916c8fc05a6afac8690274ac65a46ebc0e57aafc615dc3495de82fe8c782c70066b121c2272f1bbfc129d1e0bc15652413b18bdb7841eb8bf75aa34a532608d5087f546d668b03aec8113fb39b8a3155f81ccbdac436073a710fcd8adcc32c9bd519ed372c155a22fd4619b9c", 0xd0}], 0xa, &(0x7f000000f000)=[{0x100, 0x11, 0x7, "5eb9a736ce93488d07f9b384dc8389f064053dcb91d9232c014571a999b6d10e2049ea2045d07a69ef9b5c2d0ef31e032c362ec93108a5397af0e4943634ca2f965c095b990226045097422f110c481e55780150fac402e8aba27779193b13fe372a5bfeb64c06d6cb1864c8c491d34723f298836ad5c2ecf78e728045bd44f69e27783cafc6fae915d6b94611ed9c435c9f241d52ad996f8973a032ad1462abab02543f4ca4ed5b1debfeb8242e916103552399beebe9e759667197731a973341929e675c0af0f2caae48bf52f1474e7e9c6f86b07f6a48ba052d19a9730c9872f1b055f3a2eb8f095545ccba9cb7"}, {0x80, 0x10f, 0x7, "9efa1c4a79e1a239f2fc51714108ce933225d9f243df84f1d63295a8ad311739634813806a8d49b86722375680276c82ca841e509a1b356a6f55de3beccbe30f32038c3bd3c86b6c0264e1c80e7ab6cfa737278761c66f203672571ae56e15952c1d4f88b1d841d1a62b2f6896dc99"}, {0x68, 0x11d, 0x1, "1cadb97da40446a662fe023405c758b46c71b57f144b6feb67caaaa7e0dbb478e399b559e1c3e8048a157c501edacaab20f4b1dfcf862ced7c4d9d58b0bb3eded78e44b872deff58d616abcc34275fbb92a87e30eeef54"}, {0x18, 0x10e, 0x2, "f2243b"}, {0x78, 0x195, 0x7, "8cbe40f43967df5eb296d0a269016c3eea234eb8282fe8d2a5a3b96ad0296059f72fe898ec6490453d8d89ffbf53b2eae54f9c7885b75163821d9ef30780e99e34959365c7015b7c82b9223ed3afe33e2b2f4c72c8029c381230d9c03da464d532609d6e644c78"}], 0x278, 0x1}, 0x80) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000001e000)=0xc40) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000957000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000c2d000)=0x0, 0xfffffffffffffdca) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) pipe(&(0x7f000039b000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f000054b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d59000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00005af000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000ef3000-0x8)='./file0\x00', 0x40000, 0x83) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000bbb000-0x7d)=""/125) 2018/01/31 06:23:43 executing program 7: socketpair(0x30c1715f23a7ff65, 0x4, 0xb3, &(0x7f0000fbb000)={0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000cf9000-0x8)='./file0\x00', 0xe000, 0x0, 0x0, 0x5, 0x1408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0x4d)=""/77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x4, 0x7, 0x5, 0x2, 0x7}) prctl$intptr(0x2, 0x0) [ 34.461552] audit: type=1400 audit(1517379823.275:11): avc: denied { dac_override } for pid=5257 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mlockall(0x2) capget(&(0x7f00000c1000)={0x399f1736, r0}, &(0x7f0000dc6000-0x18)={0x7, 0xfffffffffffffff8, 0xc8, 0x1, 0x80, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r1) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(r0, &(0x7f0000fba000-0xd)='net/if_inet6\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000ac3000)=""/172) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/loop-control\x00', 0x121000, 0x0) socket(0x3, 0x803, 0x10c8b195) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004dc000)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) ioctl$int_in(r0, 0x5452, &(0x7f000051b000)=0x2) r2 = accept4$packet(r1, &(0x7f0000698000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b1000-0x4)=0x14, 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000647000)=@req3={0xbc, 0x80000001, 0x4, 0x6, 0x6, 0x8, 0xffff}, 0x1c) [ 34.487615] audit: type=1400 audit(1517379823.305:12): avc: denied { sys_admin } for pid=4112 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.488722] audit: type=1400 audit(1517379823.305:13): avc: denied { net_admin } for pid=4117 comm="syz-executor4" 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 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) fcntl$setstatus(r0, 0x4, 0x40400) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000007000-0x4)=0x1c00) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000)='net/wireless\x00') mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000027000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0xffffffffffffff52, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.496411] audit: type=1400 audit(1517379823.305:14): avc: denied { dac_override } for pid=5263 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@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, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000234000-0x20)={0x7, 0x8, 0x8004, 0x0, 0x1, 0x3, 0x2, 0x4, 0x0}, &(0x7f0000980000-0x4)=0x20) socketpair$inet(0x2, 0x802, 0x6, &(0x7f0000c51000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006b2000)={r1, 0x83b}, &(0x7f000052b000)=0xfffffdae) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000038e000-0xb8)={0x0, 0xb8, 0x1000, 0x6, 0x7, 0x8, 0x4, 0x7, {0x0, @in6={{0xa, 0x0, 0x1f000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x824648f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bbe, 0x4, 0xffffffff, 0x7, 0x0}}, &(0x7f0000bf6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f56000-0xa0)={r2, @in6={{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xa7, 0xf02, 0x8}, &(0x7f0000e9c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c3c000-0xb8)={r2, 0x401, 0x10000, 0x2c, 0x2, 0xffff, 0xd2, 0x1, {r3, @in={{0x2, 0x1, @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]}, 0x5, 0x10000, 0x3, 0x1ff, 0x0}}, &(0x7f0000e6a000)=0xb8) 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0xffffffffffffff91) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000af0000-0x10)={&(0x7f0000ca2000)=""/127, 0x7f}) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000068e000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000c49000-0xdd)=""/221) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ee5000)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006b2000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c5b000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x5, 0xff, 0x4c}, &(0x7f00006c0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000163000)={r1, 0x4, 0x4, 0x4}, &(0x7f00009b5000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000368000)=0x0, &(0x7f0000ba5000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000563000)="24000000210025f0071c0165ff0ffc0e02000000000fffe202e1000c08000bffed000000", 0x24) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c6000-0x8)='keyring\x00', &(0x7f00005f6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000892000)='keyring\x00', &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$ax25(r0, &(0x7f0000a14000)=""/125, 0x7d, 0x20, &(0x7f00008d7000)={0x3, {"b370c859896dda"}, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d8d000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000341000-0x40)={0x3, 0x1, 0x2a, 0xc3, &(0x7f0000d3c000-0xc3)=""/195, 0x1000, &(0x7f00002ed000)=""/4096, 0x74, &(0x7f00009e3000+0xa00)=""/116}) 2018/01/31 06:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005cd000)='coredump_filter\x00') utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/31 06:23:43 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000004000)=""/84, &(0x7f0000009000-0x4)=0x54) [ 34.710693] binder: 5320:5325 transaction failed 29189/-22, size 0-0 line 3004 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ae000-0xa)='blacklist\x00', &(0x7f0000623000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f3f000-0x6)='ppp1-\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f00004c6000-0x8)='keyring\x00', &(0x7f0000580000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000066000)='user\x00', &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000-0x68)="cb", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) 2018/01/31 06:23:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001d1000)=0x0) open$dir(&(0x7f00006ee000)='./file0\x00', 0x2000, 0x10) ptrace$pokeuser(0x6, r1, 0x10000, 0x20000000000007) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000e46000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x2)='}\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000489000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ebe000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$ipx(r0, &(0x7f0000c0c000-0x10)={0x4, 0x0, 0x7, "bf8804096034", 0x9, 0x0}, 0x10) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000387000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@remote={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}}, &(0x7f0000bab000-0x4)=0xe8) r3 = getgid() r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000099f000-0x4)=0x0, &(0x7f00004f4000)=0x0, &(0x7f0000a9c000-0x4)=0x0) getgroups(0x6, &(0x7f00000c6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = fcntl$getown(r0, 0x9) stat(&(0x7f0000db9000)='./file0\x00', &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fe000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00001d1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000511000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000780000)=0xe8) stat(&(0x7f0000f0a000)='./file0\x00', &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b56000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000)=0xe8) getgroups(0x6, &(0x7f00007f1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000aa8000-0x8)={0x0, 0x0}) r17 = getuid() r18 = getgid() r19 = gettid() r20 = getuid() r21 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000031d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f000095d000)=0xc) r25 = gettid() getresuid(&(0x7f0000f44000)=0x0, &(0x7f0000a7e000-0x4)=0x0, &(0x7f00009a6000-0x4)=0x0) r27 = getgid() sendmmsg$unix(r0, &(0x7f0000638000)=[{&(0x7f0000bc3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000398000)=[{&(0x7f0000cc0000-0xc4)="8b5d52a14e7b32cd9d7276c13af334820c98244e95e80815b2de28ae7de05aa33504305893121bc0b0780b336e0927e7ff7402c638944b7e4e0ff2309074bb9ff5d88afa8e4ef5427c42283dceb6c54ac97ca7d33d9a6125f8ba4cc0360ccf6d7d9bdea72a1243c1c046245832bbe1b51ffa14a837257c80d7884983a80165fe045a8ed8f8553158ca9d8fed843a6bbcf24069be8edc1a0bbdf4af988f07b108d2132a16634e1e17f99e826be1d6868568275777d0c42c9a500193579df7ca98a4c796df", 0xc4}, {&(0x7f0000ca5000)="3ae3832bb086ffdd09df2e253fec85acae232d4161438fff9b0c72a281921a58d7c91a35a86752211068c68e75c4fe", 0x2f}], 0x2, &(0x7f00002da000-0x30)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x40000}, {&(0x7f00009ae000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d02000-0x90)=[{&(0x7f0000cdc000)="d9e155ca7f292d8600f5a1980315365fdc2bc9ab7e638663346aabec5db003b1e8d71fd76b4de721ae2cb25d31f098da82993852341d6ff71f434098a10961f721c837e7990712b3d428717450f6142aa0c3e1527e4f3dbf0055", 0x5a}, {&(0x7f0000ab9000)="1867928411156054c316", 0xa}, {&(0x7f0000ee3000-0x1000)="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", 0x1000}, {&(0x7f0000e68000-0xa4)="c853e6b0c90d2821d18bb094119c98c0bc26ce534b5ad65b0e54fd81acd3053fd9733281941473a888daf1242a9b1d64f99f097bf71386e8607a12ab8d15e78b04f6e6955b1f9ad314fff7b8da9ab215462b7179262e8d9dfcdcaa1ca30216e57825dbf87cfd0bcac7637fb969b87532b4034887fd5479b22a49013503ea83e1c8bb7ee340d57ae78f88e0500300efb4b9e19a6cdf41343a8e3e6701284e391e237f3048", 0xa4}, {&(0x7f0000a0f000)="cb780594578ee7fba1a9963c0dec3ae612531e5cc5720ad52a6e348e4404f66d139a39cfd0dc120c95e40bd1496e3d4ebbd48eed52222d7df43ff2729bfb8196a979b337337201565f12cdeb4eb2903c49f8e59562bf43e48245dab179e223fda42a635aab18f2786f1b1107beb05e4907ee574b0615f522cc0b35a374222ce15826b4de42488c6b153d1f4c2e3ef54d70e1a8624747f0e9f2b9e250f071821f9e0267371f72885f562da9e4e3", 0xad}, {&(0x7f000056a000-0x86)="666ac19581f8941a3cb3908cff3f1f431b35f06bb07682aaa7882f97be99eb97ec6c31d368a76798e89e4e444c250a57fe3dfca02e227cd2a13f3b2e9ee4724a623fa5b75be7fb50b282d66c9492d57cf9e177bebd484bf56abb888d4e41f87e6d09a4efe938fb13a38c61b7c654986cc1a467129abe83fe8adf71206c6abcc6e8952309e6f0", 0x86}, {&(0x7f000015f000-0x23)="7fb56743fd507bb36da992d7e8f254e7aca3b1696e6fb2b6c361f4af57a684b0fcf512", 0x23}, {&(0x7f0000cdf000-0x26)="df57924ec723e0365501959a64f81b5689fc2ffb0fa582082b2504e800392a6f4933d13facba", 0x26}, {&(0x7f00006c9000)="d903e4c0eb8871e2625cbbd2a1e677bda69556631e613a766dbab862d025fd485edbe7c66f0f203bd106b5bc96b22e23ff2b7ebb504bdf74120e9fe0fdc1cb162175cadfe2f817be1b30b872afbe16320ad12a7271235eab6f86aebf5ed0976ce5c9009715b7d8f13c13502e969c4de51555ebe2cd61217f3f20d3493fae787f0fc6f0e39941c7f2768550f0cdfb6237e23b58f332bff9671d3e8c00c7899c5745862fcd18a2c3d405c601a94dbac0c7d749dcea815c960efbbe0362e7b68f92366e9f329ef1d0e1ef502995781cb6fec6fe99b2650a8a", 0xd7}], 0x9, &(0x7f00007e6000-0x128)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x4040}], 0x2, 0x20000004) signalfd(0xffffffffffffffff, &(0x7f0000945000-0x8)={0x0}, 0x8) unshare(0x40600) 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000016000)={0x66c, 0x3, 0x4, 0x3, 0x7, 0x5, 0x0, 0x80, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000017000-0x8)={r2, 0x80000000}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000015000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000018000-0x1b)="6ef0982ac429b60549aecb7f58be24f26e204aadc7dcd1d1a22e0e", 0x1b, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000016000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f000029b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='user\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='\\\x00', 0x0) keyctl$unlink(0x9, r1, r2) ioctl(r0, 0x86, &(0x7f0000001000-0x9a)="57ac651175d6b3e9095655d5a65b46d964c9d58fe2d940bb32e8357244548004507aa0197a1480aca1c3298eb3ea0db901af295a50cd1c4e28a9e9b75b5d56ce9dbb4b4ad2cbb251d8cdf36b2e22fb97df018ded01afdb54f93918b475aa4934b7163975a499e61360539638d9b467b7c6b27da1784cbf173ff8a4b08289f684931bff3918982729935dd49690d785c05649ca782f8e1ac9c592") mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 34.754146] binder: 5320:5325 transaction failed 29189/-22, size 0-0 line 3004 2018/01/31 06:23:43 executing program 2: ioprio_set$pid(0x1, 0x0, 0x4001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioprio_get$pid(0x1000000000002, 0x0) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f57000-0xb)='/dev/hwrng\x00', 0x41, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000da000)=0x0, &(0x7f0000ef5000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fc5000)="a73dbf8d", 0x4, 0x0, 0x0, 0x0) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000172000-0xe)='/dev/keychord\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00008e1000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000381000-0x78)=[{{0x0, 0x0}, 0x5, 0x1f, 0x6}, {{0x0, 0x7530}, 0x4, 0x4, 0x9}, {{0x0, 0x0}, 0x0, 0x182, 0xbbc9}, {{0x77359400, 0x0}, 0x7fffffff, 0x7fff, 0x7fffffff}, {{r2, r3/1000+10000}, 0x3f, 0x3f, 0x1ff}], 0x78) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f0000e25000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f000027f000-0x4c)=[@acquire={0x40046305, 0x1}], 0x3, 0x0, &(0x7f00000e7000)="9d8177"}) 2018/01/31 06:23:43 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000d4000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000045b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000f000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7a9506add92d2ece3f630154e68e07fe"}) 2018/01/31 06:23:43 executing program 3: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x10)='systemvboxnet0[\x00', 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000d2b000-0x4)=0xe25d, 0x4) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f000029b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=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) r1 = request_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='user\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='\\\x00', 0x0) keyctl$unlink(0x9, r1, r2) ioctl(r0, 0x86, &(0x7f0000001000-0x9a)="57ac651175d6b3e9095655d5a65b46d964c9d58fe2d940bb32e8357244548004507aa0197a1480aca1c3298eb3ea0db901af295a50cd1c4e28a9e9b75b5d56ce9dbb4b4ad2cbb251d8cdf36b2e22fb97df018ded01afdb54f93918b475aa4934b7163975a499e61360539638d9b467b7c6b27da1784cbf173ff8a4b08289f684931bff3918982729935dd49690d785c05649ca782f8e1ac9c592") mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 34.826602] binder: 5355:5360 tried to acquire reference to desc 0, got 1 instead [ 34.862738] binder: 5369:5371 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f00004bd000)=[], 0x0, &(0x7f0000fe0000-0x10)=[], 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00001f2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000421000)=0x10, 0x80000) recvmsg(r0, &(0x7f0000257000-0x38)={&(0x7f0000c0e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000530000-0x70)=[{&(0x7f0000923000)=""/0, 0x0}, {&(0x7f000015d000-0x21)=""/33, 0x21}, {&(0x7f0000c88000)=""/69, 0x45}, {&(0x7f0000b3b000)=""/111, 0x6f}, {&(0x7f0000d22000)=""/138, 0x8a}, {&(0x7f0000723000-0x3)=""/174, 0xae}, {&(0x7f0000d38000-0x46)=""/70, 0x46}], 0x7, &(0x7f00002e5000-0x42)=""/66, 0x42, 0xb80d}, 0x120) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001cc000-0xb)='clear_refs\x00') bind$vsock_stream(r1, &(0x7f000055b000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) 2018/01/31 06:23:43 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/rtc\x00', 0x202000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004ce000-0xf0)="4eab2d69a46f2c3419cbf2f5007fa8c00a6f0caf1444b9977a257779e04e233f16ff34cf92d8eb9e1fc392c64b7ccaea37fda8ae4d947cb7376a6e1d9deaeadfdeeeab6ddbedcc72a34e962bde7db4a5ab74d63ed11cf76e571f0011066c25df69ec78e1ca01220358780da0e18f1545b19dfb3e2b2665399bb1c6d9a0e7b2b9024b4dc4ce7e21258db7a32d88e82853c00c7d1f89ad65738fcda65009a4e6f2e256ac6cbbe55a25e32b6be762b53765e5329bbcb74d6f807d2004d4633bdb512f652c30971ea57ea953bd59e29c0914c0faa3d5987104c0e5a1cd05e44c865b930e0095e41c1baee8b8acd217113170", 0xf0) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d9000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fd8000)={0x0, 0xfd0, 0x9}, &(0x7f000080a000)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fda000-0x8)='./file0\x00') mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd8000)={r1, 0x8}, &(0x7f0000fd8000)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000014000)=0x0, &(0x7f0000014000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfa72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x8, 0xffffffff, 0x1d, &(0x7f000000e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x40, 0x2}) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f86000-0xa9)="71722608514f39b8b29244b0e3bf37fad9c5294686d210bb6d6c66ef2e6cfbfaa91a91a7e0ca56da1c219dccd4505b390b9373b423d632945c863fcad8ae1a655ea95774c8314b79cae34dc89934730d222f010a1c606a92c347094bd57db39f0d79d5554d9136fffffffffffffff9681603c5ee84b0da45e61e30e44249def256276f4f7977e0ef5ea7e06385106a4362a58c40286812f827327d4cba7118c6f4b46c0c6ae0b2ee5a", 0xa9, 0x20000080, &(0x7f0000a7a000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f86000-0x28)={0x0, 0x13, 0x9, 0x5, "66cbaeaf4e4d90d7bba92f1afbe7f1fa9e76d67a4e669bd4e8079cb2774aec14"}) preadv(r1, &(0x7f0000c57000-0x70)=[{&(0x7f0000f82000-0x9e)=""/158, 0x9e}], 0x1, 0x0) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@common="736974301500", @ifru_addrs=@rc={0x1f, {0xd8c, 0x4, 0x78, 0xda0, 0x7, 0x6}, 0x7fffffff}}) 2018/01/31 06:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000025e000-0x6)='ramfs\x00', 0x0, &(0x7f00005aa000)="") mount(&(0x7f0000c03000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000458000)='anon_inodefs\x00', 0x7ffbc, &(0x7f0000032000)="") 2018/01/31 06:23:43 executing program 3: fanotify_mark(0xffffffffffffffff, 0x42, 0x0, 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f00003a5000)='./file0\x00', r0, &(0x7f0000001000-0xa7)="eea1c7998328e5f10157608ceb4ad6994ea9c51fbcee0d6d4457189e9af2cf3c17dd89b18842d1a2b8815cf7690c2b1f2a80a1ed3327ab178a7f65d27bb63409b32878279bcbaf9772f1204a11a06699cf9b1805c9c9d7948d6c57dfea680faba38f493b8bd8ec125b4713111567cfdc38edbd40da7781b17459dc98cf563691f420701a6faa725f52633b7d741b2676c9d555bb2ff6e9fedfa80c0fff1da83195b1021c9d1895") [ 34.885314] binder_alloc: binder_alloc_mmap_handler: 5369 2001e000-2001f000 already mapped failed -16 [ 34.897638] binder: 5369:5382 unknown command 0 [ 34.902811] binder: 5369:5382 ioctl c0306201 20004000 returned -22 2018/01/31 06:23:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x108cfc79ef9cfe5c, &(0x7f0000001000-0x10)={0x2, &(0x7f00009e6000-0x10)=[{0x20, 0x3f, 0x5, 0x1ff}, {0x1ff, 0x8001, 0x3, 0x10001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socket$nl_generic(0x10, 0x3, 0x10) utimensat(0xffffffffffffffff, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b05000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000575000)={0x0, 0xffffffffffff1512, 0x9, 0x1}, &(0x7f00007e9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000beb000-0x8)={0x0, 0x8000}, &(0x7f000041c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ac8000)={0x0, 0xd9, 0xef, 0xfff, 0x7, 0x5}, &(0x7f0000a3a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000094d000)={0x0, @in={{0x2, 0x2, @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]}, 0x0, 0x5}, &(0x7f0000c43000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b03000)={0x0, 0x9, 0x30}, &(0x7f0000d54000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007be000-0x20)={0x9, 0x2, 0x8, 0x5, 0x3, 0x4, 0x80000000, 0x101, 0x0}, &(0x7f0000e74000)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007b1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e6c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000716000-0x8)={0x0, 0x0}, &(0x7f00001b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000056d000)={0x0, 0x4c, &(0x7f0000b87000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002f5000-0x10)={0x5000, 0x8004, 0x7ff, 0x5, 0x0}, &(0x7f00008ff000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008f4000)=@assoc_value={0x0, 0x200000000000000}, &(0x7f0000a48000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000393000-0x150)=[{&(0x7f0000b98000)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000501000)=[{&(0x7f0000fb0000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00002ce000)=@in6={0xa, 0x3, 0xccd, @loopback={0x0, 0x1}, 0x92}, 0x1c, &(0x7f0000e8c000-0x30)=[{&(0x7f00002b3000-0xb7)="5e7edb37596a96dba3e75e13b462412117b295c2f98546e5f901b3c523e1b1cf1d879d2f29ae69c104de77187930b727689efcc2636a006d1dfba60d5231429f03283db0e56c8102513b4fe42c9bd76df4a90a616a53ba806b12a5fe246a6ded22151289462cdee2a860b1bd63c0e916c483a26ce2c1159113a86aa2f69cfc7db9db2071651be994539f6df1c1e99629ea3caf1dc1462a4d752f6f48ae61f6c8a218c7def85a0eca9ded29c0c1d89d4b34f27bdc43e5c9", 0xb7}, {&(0x7f0000423000)="6d539d4d7d944f2d532a54ef90acfa72ec42bdfd0ab47127f2183298bec20fb6e032d05f8a07a2f4eadd97e13b6e547908615f87f38c87ed036e8f70f191a0ec720c2e2027187e8c03365c1d82a99b672f27664eafef9832eb0616eb65ff2b9f30a620a6fd304abbeb8cc1e5e44bdebf477add4ab165ad04c4c9642d26de213261e20022f49584d30e35eff95cf6a3ee26eae364713d05161d8022d6866a62abdb1a10d3b4ff780f330db027bfb7a8a71facb08bc3707a21dd4617c250ecb24ef12a3cdbd5d769b7fe8d96c0e9a27804", 0xd0}, {&(0x7f0000a57000)="12758fddc7697c50f5dd919a3e315f62affc97574cd726a35d3e8712624aae311fc535839f35341b75fbd27a205e21674c625e90a775cb54c70a710b0eee74efee32c77828e393a708232cc24349373b1f49d0904904fec03beda3938aa7adc8b55d1499bbcaf4dfa9e394e3d8d381802e25e6114fc7a58c8581f28656e139b0c1fc7c118382281600379d2516cd6d531c1ecf08ee48c68cca769e87ebd9688a544ca17903b65c6e0aa4a35563feb7c46cac6eec7bd6be1bfd39b51af3eccc880120738fa69bc0ec3215c98ade496240a8966f", 0xd3}], 0x3, &(0x7f0000a47000)=[@init={0x18, 0x84, 0x0, {0x3021, 0xfffffffffffffffb, 0x9, 0xff}}, @init={0x18, 0x84, 0x0, {0x1, 0x92, 0x80, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x1, 0x26, 0x1, 0x5, 0x2, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xffff, 0x4, 0x2f1c, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0xd48, 0x1, 0x7, 0x401}}, @init={0x18, 0x84, 0x0, {0xffffffff00000001, 0xda, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x58c6, 0x100}}], 0x180, 0x800}, {&(0x7f0000414000)=@in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c22000)=[{&(0x7f00001cf000-0xc3)="1e69889a44f1f12cf951d8db8175c3e48a086039506a0da32ff3b332e48a16feebfdb9442205363a7b9dd6f75ef3efcd71d45b9bc7c4063a87705c6b490aa76507880be51c952920ed64629a166233b69f0f2ee0fe9378dbe7d9e2d34c5d03fe77a27448a255a48b48cf3bdc44382a2898829728c9e6f76dbbb92d8a2db00ae2a4c0affbda1f6da89cdd0af13115198acc79df2a644bf34c9035e3f037dbd1046292ab90fcb1e30a5ddf3bdc31575899752d1871e5dc905074135fbb02b2245190476a", 0xc3}], 0x1, &(0x7f00005c0000-0xf0)=[@init={0x18, 0x84, 0x0, {0x81, 0x0, 0x3, 0x2}}, @init={0x18, 0x84, 0x0, {0xe1c5, 0x1, 0xfffffffffffffffa, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x7fb, 0x1, 0xdc, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0000, 0x8000, 0x7, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0xa7, 0x5, 0xde3, 0x5}}], 0xf0, 0x4}, {&(0x7f0000c01000-0x1c)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3}, 0x1c, &(0x7f00001ef000)=[{&(0x7f00002e4000)="", 0x0}, {&(0x7f0000015000)="ceb5544e33430e93bbd003145485fc3643cb18452df0989fee7f4e05d42d77c272154842822f246c438887051150eac6ff2ef5a04f7875f30efcb4e504002195b002a7d8fb90b11821a6512dc5d8700d377abac78564464c002364066b8897919e32c79274e1f13c2580e8a3c1f394a60151c4c3302a061a3ee9eb91c605", 0x7e}], 0x2, &(0x7f0000907000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x3b25, 0x8008, 0x7, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x2, 0xffff, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x101, 0xffffffff00000000}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x1, 0x6, 0x1, 0x8, 0xffffffffffffc1cb, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xd974, 0x4, 0x3, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x400, 0x0, 0x8, 0x46f3, 0x9, 0x1000, 0x1f, r8}}], 0x120, 0x10}, {&(0x7f00003d2000-0x14)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000}, 0x1c, &(0x7f000089a000-0x40)=[{&(0x7f0000a03000-0x3d)="9faab2d14754eedb2609c6ca84c2d015a22105996303cd546bf109e08ad571b92fb2524f9cc329f0cdcdf7181ef33c02fcd573b407fd79af96b2468ec3", 0x3d}, {&(0x7f0000fc3000-0x1000)="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", 0x1000}, {&(0x7f0000470000)="78234df0e2d3c132d8b996f073ec87d90488acf2d86ea86ddf3eb36293c750da61f15c22cbf8a89a4682e8760627a424ebc0dfc178200e0ec7d54eee7ca1c8e1e87007a467aa2bbf4ff8e316baef417ff39c2771e1480e42c5e2f257cb74a28ef32bd777b19520614c97b510b55122ecea349f4bd145544adcff54a8bc1d27669f861b6012ee9f3008faa270cf65727bbe5e3fa6e7ddf61889e54ea97fbb8e18ccffc06ca41f4c59bd57aad84668294e35045d2536d1db383ddccf9bcf3724c6cf6b", 0xc2}, {&(0x7f0000aef000)="2b2f467341482b1db6d311febfacabb2e7d262b061134b9cac531605ac307f375d", 0x21}], 0x4, &(0x7f0000015000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x5, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x8, 0x5, 0x8, 0x5, 0x8, 0x7e6, r9}}], 0x60, 0x8000}, {&(0x7f0000eaf000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000739000-0x30)=[{&(0x7f0000039000)="78ef902d5183cc92b4659dde637aaaad33caadaa5bab707320a113d5f4560845dbf3c9aca2529ee7da5af9d6", 0x2c}, {&(0x7f0000d66000-0x1000)="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", 0x1000}, {&(0x7f0000c27000)="fe0eee1f15510bb07d9929bc6d73be677a250eeeec1076d507ae25b1f542cda59a8b30cf39b7282b59cfc353e42a6ccd1dada30249c4f3a3b6a21bd8e82f3e08bc455444ff9551ef9cd66d8cbb943e96b62285bdc4c082ecefda1b6987ed357724870b18d1ab72df7b59eae267a5fbb00767bf7db3b0e6ee7c59676344fd3f033ef137fe0fc80bda7bcfebe5c1cb2469f8d3c43fa7f59af7f7ca11e5d4605daccfe54394bf2800d62ec9a468cbe36eee4be8db0cc543ce242adb8161205b9fa8347cf78db7a7840b28b7157e77a7a4068442a6f6da6d04040ef09f31aa0df84a5fc97f3c6e486d", 0xe7}], 0x3, &(0x7f00003a9000)=[@init={0x18, 0x84, 0x0, {0x2, 0x8, 0x155, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x3ff, 0xfffffffffffffffa, r10}}, @init={0x18, 0x84, 0x0, {0x401, 0x5, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xb2, 0xffffffffffff0001, r11}}], 0xc0, 0x10}], 0x6, 0x4000) 2018/01/31 06:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000068000-0xc)='/dev/autofs\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x18) r1 = signalfd(0xffffffffffffffff, &(0x7f00009c2000-0x8)={0x6}, 0x8) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000f13000)={0x2, r2}) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8)={0x0}, 0x8) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000374000-0x7)='ns/net\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000eeb000-0x4)=0x0, &(0x7f0000e17000-0x4)=0x4) setns(r0, 0x0) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f6d000-0x21c)=[{{0x0, 0x0, &(0x7f0000e77000)=[{&(0x7f000088b000-0x37)=""/55, 0x37}, {&(0x7f00008a1000-0xe6)=""/230, 0xe6}, {&(0x7f0000933000)=""/91, 0x5b}, {&(0x7f0000301000)=""/0, 0x0}, {&(0x7f000090b000)=""/178, 0xb2}, {&(0x7f0000ccb000-0x61)=""/97, 0x61}, {&(0x7f00005b8000)=""/239, 0xef}, {&(0x7f00009d4000)=""/26, 0x1a}], 0x8, &(0x7f00005d7000-0x63)=""/99, 0x63, 0x400}, 0xfffffffffffffffe}, {{&(0x7f00005ce000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d4f000)=[{&(0x7f0000e18000)=""/249, 0xf9}, {&(0x7f0000939000)=""/187, 0xbb}], 0x2, 0x0, 0x0, 0x5}, 0x400}, {{&(0x7f0000f76000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005ec000-0xa0)=[{&(0x7f0000af7000+0xf91)=""/4096, 0x1000}, {&(0x7f00001b7000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ed000)=""/7, 0x7}, {&(0x7f00002bf000-0xe5)=""/229, 0xe5}, {&(0x7f0000d45000)=""/134, 0x86}, {&(0x7f0000e25000)=""/134, 0x86}, {&(0x7f00004e7000-0x44)=""/68, 0x44}, {&(0x7f00002de000)=""/4096, 0x1000}, {&(0x7f000070b000)=""/87, 0x57}, {&(0x7f00000d1000-0xab)=""/171, 0xab}], 0xa, &(0x7f0000fe3000)=""/77, 0x4d, 0x401}, 0x7}, {{0x0, 0x0, &(0x7f0000e09000)=[{&(0x7f0000b75000)=""/0, 0x0}, {&(0x7f0000fdb000)=""/61, 0x3d}, {&(0x7f0000112000)=""/1, 0x1}, {&(0x7f0000a5f000-0xff)=""/255, 0xff}], 0x4, &(0x7f00002de000)=""/4096, 0x1000, 0x25f5cfb5}, 0x8}, {{&(0x7f0000b3d000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f00006b5000)=[{&(0x7f0000d91000)=""/242, 0xf2}, {&(0x7f0000870000-0x88)=""/136, 0x88}, {&(0x7f0000af6000)=""/209, 0xd1}, {&(0x7f0000e81000-0xf5)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x8001}, 0x0}, {{&(0x7f0000c41000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000089a000)=[{&(0x7f00001dc000)=""/135, 0x87}, {&(0x7f0000be0000)=""/170, 0xaa}, {&(0x7f0000f41000-0xf8)=""/248, 0xf8}, {&(0x7f0000ada000-0x50)=""/80, 0x50}, {&(0x7f0000e29000-0x9b)=""/155, 0x9b}], 0x5, &(0x7f0000a1c000)=""/85, 0x55, 0x7fffffff}, 0x620a}, {{0x0, 0x0, &(0x7f0000a88000-0xa0)=[{&(0x7f0000273000-0x3c)=""/60, 0x3c}, {&(0x7f0000f7a000-0x6f)=""/111, 0x6f}, {&(0x7f0000bc7000-0x30)=""/48, 0x30}, {&(0x7f00003a8000)=""/48, 0x30}, {&(0x7f00004cc000)=""/0, 0x0}, {&(0x7f000009d000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a3000-0x7d)=""/125, 0x7d}, {&(0x7f0000236000)=""/206, 0xce}, {&(0x7f0000e7a000-0x98)=""/152, 0x98}, {&(0x7f0000a80000-0x27)=""/39, 0x27}], 0xa, &(0x7f00008a0000-0xe1)=""/225, 0xe1, 0xffffffff}, 0x2}, {{&(0x7f00006e1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000064d000)=[], 0x0, &(0x7f000038e000-0x45)=""/69, 0x45, 0xfff}, 0x28d}, {{&(0x7f0000804000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a74000)=[{&(0x7f0000ef5000-0x96)=""/150, 0x96}, {&(0x7f00006a0000)=""/157, 0x9d}, {&(0x7f000098c000)=""/52, 0x34}, {&(0x7f0000f03000-0xda)=""/218, 0xda}, {&(0x7f0000c5e000)=""/105, 0x69}, {&(0x7f00004fa000-0xa8)=""/168, 0xa8}], 0x6, &(0x7f00003e2000-0x22)=""/34, 0x22, 0x40}, 0x5}], 0x9, 0x2, &(0x7f0000472000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b56000)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000219000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") tee(r0, r2, 0xffff, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b2000-0x30)={0x90, 0x0, &(0x7f000086b000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000b05000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f00008ce000-0x30)=[0x40, 0x0, 0x48, 0x38, 0x38, 0x78]}}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f000039e000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x1, 0x5}, @flat={0x776a2a85, 0xa, r1, 0x3}], &(0x7f0000526000)=[0x40, 0x0, 0x28, 0x0, 0x38]}}, @exit_looper={0x630d}], 0xf3, 0x0, &(0x7f0000ffe000)="8b0f5f77525b69836b2ec998817ac3681925da84ac10c1aee16e3a201c0790df8484bb405fe511e3b46feff563618e0e506424458382d140ff567e0e7cb4c940719ed2aea04fe14465b2701e493c4a75742d64cfdc9f2f0d2b21f00c2b9793c1c2174822f98fcc849a74ec988ae30fef141a69df600a3c9d093ed20fdc5dab6e3e0922e3555c76e5acffbe893a3a952ca84f23b93ae7af2764102ef22e46c37817782681e8eac027ab47ff146e7066e8980b794ca6f12380f805588f6e019fe63fa56ce6a433cca8236c88568e2bca981f3deae52fd2614f722492385a3341553bde9de3752d99fb37e64c0665a90b4ff85fb0"}) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00007e6000-0x18)={0x8, 0x1f, 0x7, 0x7, 0x0, 0x8001}) socket$inet(0x2, 0x7, 0x1) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000a27000)="") pipe2(&(0x7f0000b88000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000070c000-0x4)=@assoc_id=0x0, &(0x7f0000f1a000-0x4)=0x4) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dd6000)={0x100, 0x8, 0xfffffffffffff001, 0x8000, r2}, &(0x7f00007be000)=0x10) 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a7d000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00009b2000-0x10)={r1, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bc8000-0x10)={0x5, &(0x7f000008b000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ba3000-0xb2)="f0f26999fb130701418ec3778e7e3643deedaae14aed253c0a3251c90237520d65b77ce9f436f48d72a55faf01c22b3d70304466627eb80cfb3eb3d61c19fa85e76ecb9ee33530efd234ec706a76d472b48869d256f432ef8d8233a1f161887b5141aa0dc9448160da2b5077c45aa1c3aefcf67e0e029ebc6dec4b5043e4ee4031fe95d90460d6f650069744ecd48b8f06de92cf39a75ad1ae8d475ef684359728f99d7cb8160dbd1a61a749803636f47bbc") ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000024d000-0x8)={r2, 0x25}) r3 = syz_open_procfs(0x0, &(0x7f0000a63000)='net/fib_triestat\x00') sendfile(r0, r3, &(0x7f000072e000)=0x0, 0x80000001) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000048a000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0x978, 0x4, 0x3, 0x0, &(0x7f00005d1000-0x10)=@common='ip6tnl0\x00', 0x3f, 0x80, 0x3baa}) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000c13000-0xe)='./file0/file0\x00', 0x2) fchdir(r0) 2018/01/31 06:23:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x600400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0xf) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1a1141, 0x0) dup3(r0, r1, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') r3 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x12)='./file0/file0/bus\x00', &(0x7f0000003000-0x98)=""/152, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000014000)='./file0/file0\x00', r2, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000002b000-0x8)=0x0) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/ashmem\x00', 0x3, 0x0) finit_module(r0, &(0x7f0000369000-0x25)="766d6e6574302476626f786e65743173797374656d707070312776626f786e657431df2700", 0x9e575b17407db76a) r1 = syz_open_dev$tun(&(0x7f000024c000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat(0xffffffffffffff9c, &(0x7f0000e64000-0x8)='./file0\x00', 0x40, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6b000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00004c4000-0x28)={&(0x7f0000ada000/0x2000)=nil, 0x9, 0x5, 0x18, &(0x7f00001ff000/0x2000)=nil, 0xfffffffffffffffa}) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000788000)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, 0xfffffffffffffffd) r1 = openat(0xffffffffffffff9c, &(0x7f0000151000)='./file0\x00', 0x100, 0xe6) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, r0) 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fb000-0xcc)="76626f78fffe7430637075736574d876626f786e65743100c1ee31b073986df1523c8446c68f59bb47f5e956e597a7ddecd1179f87116f6ae9bc9bad9fb772057d37d0cf40050edf611fee7b998bc3c14c4e86a23a3fb4f9eaa07c7c53f097ebe8731cd265bb850d95cc5c40ba102c4c23c6c8dc4164f8478605716a76143b8aed78c2662ecc8b84fcf5e3fa0ef73315a59e434cf2a6d26de7308761ca86208ed308ae3f7c914bd0841597b859c8734a0bc127c4849011689008298615cd38917de7850927e549bdab0d5f88", 0x20000000) getsockname$packet(0xffffffffffffff9c, &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000074000)=0x14) sendmsg$nl_route(r0, &(0x7f00002b2000)={&(0x7f0000e2e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005f6000)={&(0x7f0000c74000-0x50)=@newneigh={0x50, 0x1c, 0x810, 0x0, 0x1, {0xf, 0x0, 0x0, r1, 0x0, 0x1, 0x0}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x0}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @NDA_VLAN={0x8, 0x5, 0x3}, @NDA_LINK_NETNSID={0x8, 0xa, 0x401}, @NDA_SRC_VNI={0x8, 0xb, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3)=0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000570000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) nanosleep(&(0x7f0000d61000-0x10)={0x0, 0x989680}, &(0x7f0000bb9000)={0x0, 0x0}) futex(&(0x7f0000785000-0x4)=0x0, 0x2, 0x0, &(0x7f0000703000)={0x0, 0x989680}, &(0x7f0000a2a000)=0xffffffffffffffff, 0x0) [ 34.993349] mmap: syz-executor4 (5419) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 35.027941] binder: 5413:5419 transaction failed 29189/-22, size 24-48 line 3004 2018/01/31 06:23:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000014000-0x8)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000001000-0x18)={0x0, 0x1, 0x1, 0x2, 0x4, 0x401}) chroot(&(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009f2000-0x10)={0x0, 0x3c, &(0x7f0000a45000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [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, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}]}, &(0x7f0000e7e000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b71000)={r3, 0x4}, &(0x7f0000b75000-0x4)=0x8) 2018/01/31 06:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) openat$rtc(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00001ff000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\'\tS', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54dc7b", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a7e000)=0x4, 0x4) close(r0) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) inotify_init() 2018/01/31 06:23:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x4000, 0x8) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000011000)=0x3, 0x4) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000081000)=0x0, &(0x7f0000da0000+0x420)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004a7000)={0x3, 0x78, 0x4, 0x1, 0x5, 0x2, 0x0, 0x1, 0x500, 0xb, 0x2, 0x4, 0x10000, 0x101, 0x2, 0x4, 0x2, 0x7, 0xe, 0x2, 0xfff, 0x401, 0x6, 0x4e0, 0x100000000, 0x3, 0x9, 0xffffffff, 0x5b9f4004, 0x80, 0x2, 0xd61, 0x8001, 0x7f, 0x9, 0x7e, 0x40, 0xffff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000e73000)=0x0, 0x2}, 0x1800, 0xffffffffffffffe1, 0x1, 0x7, 0x5, 0x1, 0x52, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003f7000-0x9)='vboxnet0\x00') r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) socket$key(0xf, 0x3, 0x2) 2018/01/31 06:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ba4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007d8000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e5e000-0x4)=0x0) accept(r0, &(0x7f00004b6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd6000)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000866000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1}) syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) [ 35.096766] binder_alloc: binder_alloc_mmap_handler: 5413 2033d000-2033e000 already mapped failed -16 2018/01/31 06:23:43 executing program 2: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000a1e000)='./file0\x00', &(0x7f0000d51000)=[&(0x7f00007c1000-0x2)='(\x00', &(0x7f0000d51000)='$\x00', &(0x7f0000724000)='ppp0-\\bdevcgroup{(keyringeth0-nodevmd5sum[em1\x00', &(0x7f0000443000-0x9)='selinux$\x00', &(0x7f0000d52000-0x2f)='cpuset-{vboxnet0posix_acl_access]]#cpusetself^\x00', &(0x7f0000d52000-0xf)='}md5sumsystem{\x00', &(0x7f0000d52000-0x7)='system\x00'], &(0x7f0000d52000-0x8)=[&(0x7f0000221000)='GPL.selinux/\x00']) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d53000)=[0xe678, 0x81]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d52000)=0x7, 0x4) 2018/01/31 06:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00008c0000-0x9)='/dev/sg#\x00', 0x168, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f27000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007f4000-0x10)={r2, r3, 0x1}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r6) fcntl$setsig(r4, 0xa, 0x28) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x745, r8}) sendto$llc(r1, &(0x7f0000acf000-0xe1)="6729db98f045eabf9247726b1cd51315ac3a76314365b59c04848b39bec8a404bc7877d179783be0d61bc80809aa568ca01fe58bd97462ef0c932c932d09bc15028d862b0d1e8822775550a2b903747d9106d76851e5b0aeadec30286189a90ea89c3bd44776a183876948e42c06a2f927a56c6aeed91042370e2a27272033cdc84721f3a6e49e008ace3c641d67e86e03b74bc6a6b2cd4f1a7073253e700ded933342bc551d268b14543247ac2cfdfcf89cf01e53b61489d69d13f552b82b3ef76bf670a45deeabbe37fdd033e262f29e3c711797b025c20642a750b5cb49fa2b", 0xe1, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ccf000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r4, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r9}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff47) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) shutdown(r0, 0x1) [ 35.155915] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e45000)={0x0, 0x0, 0x0}, &(0x7f0000685000-0x4)=0xc) stat(&(0x7f0000f28000)='./file0\x00', &(0x7f00002b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000faf000-0x8)='./file0\x00', &(0x7f0000097000)='./file0\x00', 0x8000, r1, r2, 0xffffffffffffffff, 0xccf, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002fe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000158000-0x4)=@int=0x0, &(0x7f0000ccc000-0x4)=0x4) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006e0000)=0x0) wait4(r5, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000eb9000-0x9)='vboxnet1\x00', 0x840, 0x151, &(0x7f0000afc000)={0x34e, 0x7, 0xfffffffffffffff8, 0x8, 0x10000, 0x0, 0x2, 0xb1d5f83}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x4, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80000, 0x300) getresuid(&(0x7f00002c1000-0x4)=0x0, &(0x7f000038e000)=0x0, &(0x7f00004ab000-0x4)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x0, 0x0}, 0x1b5) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008dd000)=0x0) dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000838000)={0x80, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d04000-0x10)={r2, 0x4}) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdc000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009b1000-0xb4)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') 2018/01/31 06:23:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x9)='net/unix\x00') r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xea78}, &(0x7f0000523000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000061b000)={r2, 0xffffffff}, &(0x7f0000b08000-0x4)=0x8) 2018/01/31 06:23:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='^^\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000078a000-0x76)="fd843b3e9c42603d3ed529b232671a7f6ef7477e9509c291dfbdca68dec744044aa331b1e6dcf4f44cd5f9e66502ebd4dfe1ba1adf5714b62654bec967f75086a0eb16997222e45f36b08ec73d091e9b5eb6794b0566fcea4537241c37741ba08ef637510a89aa6586d4a7d0845d7c03f3d10bdd9ca2") clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f26000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(r0) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000872000-0x4)={0x1}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00004d5000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f000065b000-0x9)='efivarfs\x00', 0x1, &(0x7f000060f000)="b0b54da2e41dab35669e616ad2bbe6064a") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000569000)={0x0, 0x0}) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a3f000-0xa)='attr/exec\x00') write(r1, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000c3000+0x1c8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) 2018/01/31 06:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa843057af717c19d, 0xe, 0x0, &(0x7f0000cb2000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000228000)=0x7, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = add_key$user(&(0x7f0000057000-0x5)='user\x00', &(0x7f0000c83000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da3000)="846c903c7711ab3328bac4ba55", 0xd, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000283000-0xe8)={{{@in=@remote={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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d7000)=0xe8) lstat(&(0x7f0000199000-0x8)='./file0\x00', &(0x7f00008b5000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = socket(0x3, 0x80000, 0x8) getsockname$packet(r4, &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cab000-0x4)=0x14) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00006b3000-0x8)=0x7, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) ppoll(&(0x7f00005fc000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ff1000)={0x77359400, 0x0}, &(0x7f0000679000)={0x0}, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x3ff}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000025d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xb) 2018/01/31 06:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b73000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009d7000)=@assoc_value={0x0, 0x0}, &(0x7f000010a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ed8000-0x10)={r1, 0x48, &(0x7f00007f8000-0x48)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}]}, &(0x7f00008ae000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e1000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) r3 = openat(r2, &(0x7f000041b000)='./file0\x00', 0x880, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000954000)=""/179, &(0x7f0000096000)=0xb3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c6b000-0x10)={0x6, [0xab, 0x6, 0xcf, 0x7, 0xac8, 0x9a]}, &(0x7f0000ed8000)=0x10) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000dcb000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001e0000)='binfmt_misc\x00', 0x0, &(0x7f0000ebd000-0x2)="") lgetxattr(&(0x7f0000a7f000)='./file1\x00', &(0x7f0000c63000)=@known='trusted.syz\x00', &(0x7f00007fb000)=""/206, 0xce) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000776000)="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", 0xfd, 0x801, &(0x7f000099e000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ef000)={0x0, 0x0, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x3, 0x800, 0x3, 0x7f}, 0x0, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x400d, 0x4, 0x1f, 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]}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b62000)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000467000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000cc4000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f51000-0x24)={0x2, 0x50, 0x1, 0x80000000000000, 0xdea, 0xf4f9, 0x3, 0xfe, 0x101, 0xffffffffffff6f7c, 0xa194, 0x4000000000}) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000efd000-0x4)=0x0) vmsplice(r2, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000151000)=0x0, &(0x7f0000c3f000-0x4)=0x0, &(0x7f0000000000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c84000-0x4)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0xf, &(0x7f0000f06000-0xc0)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@common='rose0\x00', @ifru_settings={0x80, 0x80, @raw_hdlc=&(0x7f0000002000-0x4)={0x9, 0x0}}}) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x400182) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x10000000000fd, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x81, 0xe6, 0x101, 0x0, 0x40, 0x0, 0xa5f4706, {0x0, @in6={{0xa, 0x3, 0xfffffffeffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3c85d466, 0x9, 0x147a, 0x0}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @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]}, 0x9, 0x400}, 0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x81, 0x1, 'client1\x00', 0xffffffff80000000, "193b80d98503c59c", "e66fc917b15ac4bb088c6dac526ac8cc9eec9a88a50b8f36ee5fa7a88effd268", 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x400) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) write(r2, &(0x7f0000001000)="e646d8b8e545ca6cb45915f441285ba77ca8881072304fd8af9844f9589500aac2e6210f713df86d192f8374d236498c540fb63b1a6ce0dd7533a401dff3", 0x3e) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000220000-0x8)='./file0\x00', 0x200400, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001c8000)={0x0, 0x7a, "8d00b2891305212e13c02a2480abd95dd64cb2ae1a7e549583436966a59a1c7a36ca81ab759e60f8c50807eb47a0915b1083f595e323c8a91f54ce64d79183bd61a21a10e5324219f091f16fbc11d2d3fda2d468421b87a67a25f1646e04e13c1b6372d127e54912f8daec493575e80e15e131a09e40e9ebcdb7"}, &(0x7f0000981000)=0x82) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d5e000)={r1, 0x6, 0x0, 0x81, 0x7a, 0x7}, &(0x7f000052c000)=0x14) pipe(&(0x7f0000441000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ae4000-0x8)={r2, 0xb7f4}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000027e000+0x3b2)={r2, 0x7f}, &(0x7f0000b57000-0x4)=0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000c39000-0x8)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00006b4000)=@assoc_value={r5, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00002c0000)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}], 0x70) syz_open_dev$mice(&(0x7f0000af5000)='/dev/input/mice\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000011000/0x2000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000014000-0x5)='vfat\x00', 0x2000000, &(0x7f0000011000)="8a4e8818cfa10df6df4a35db47b95725ddbbc229ebe2bc5bbc849b24e88d600d678bb4e1415b009f35df7cc57b932d7ea04537e61a7b28af7fe8d739159829a9ddfb8b7195c5a01cb6ce4daf3fe371ba931b2a8c1a52c1ccd6d27d126164bcf278e746f169a7088193ea02b4eb1f2d2586ad5c60bbf80bd20bc2ae32343f3264f3d31e2e09a9b1a61a116c065cbab2f6a00716f2b2f0ea0162a82c1547414bfabd2f558f0daf4d3cd49d5bc6a4efb80c3a6e6c375f3ce1bd1a050068fc66f8") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3, 0x5, 0x2, 0x200, 0x3, 0xff}) ioctl$int_out(r0, 0x2, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000014000-0x10)=[{&(0x7f0000014000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000012000)=""/4096, 0x1000, 0x5258}, 0x101}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/226, 0xe2}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xd1)=""/209, 0xd1, 0x8}, 0x8}, {{&(0x7f0000014000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000013000-0x40)=[{&(0x7f0000012000-0x95)=""/149, 0x95}, {&(0x7f0000014000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000011000)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x80000001}, 0x652c}, {{&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/172, 0xac, 0xa8}, 0x5}], 0x4, 0x2060, &(0x7f0000011000)={0x0, 0x1c9c380}) dup(r1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000011000)=0x0) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000b62000-0x30)=""/48, &(0x7f0000925000)=0x30) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f0000023000-0x1000)=""/4096, &(0x7f0000148000-0x4)=0x1000) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000bd7000)=0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r0, &(0x7f0000745000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000434000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x3, 0x4, 0x8b9}, &(0x7f0000fab000-0x4)=0xa0) syz_open_dev$sndseq(&(0x7f0000974000)='/dev/snd/seq\x00', 0x0, 0x202) 2018/01/31 06:23:44 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/4096) ioprio_get$pid(0x3, r0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x2d9, 0x7, 0x9, 0x9}, 0x10) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x10400) r1 = signalfd(0xffffffffffffff9c, &(0x7f00007b5000)={0x2}, 0x8) splice(r0, &(0x7f0000d28000)=0x0, r1, &(0x7f0000897000-0x8)=0x0, 0xfb4, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) readlinkat(r2, &(0x7f0000a76000-0x8)='./file0\x00', &(0x7f0000b25000-0x2a)=""/42, 0x2a) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c4000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000df3000)={0x0, 0x0}, &(0x7f0000011000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000010f000-0xc)={r8, 0x81, 0x20}, 0xc) ptrace$setopts(0x4206, r5, 0x0, 0x0) poll(&(0x7f000030f000)=[], 0x0, 0xad6) ptrace(0x4207, r6) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00001c5000)=r5) 2018/01/31 06:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getpeername(r0, &(0x7f0000479000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000d8e000-0x4)=0x1e) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110, 0x0}, {r1, 0x1006, 0x0}], 0x2, 0x0) 2018/01/31 06:23:44 executing program 2: pipe(&(0x7f0000421000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000349000-0x5c)={{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1, [0x3, 0x8, 0x6, 0x11d2a140, 0x3, 0x81, 0x6, 0x76b]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00009f8000)=0x0, &(0x7f0000426000-0x4)=0x4) socket$inet6(0xa, 0x1, 0x9718) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88940, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/127) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/31 06:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007c3000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x0, 0x100000001, 0x64f}, &(0x7f0000888000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000649000-0x1008)={r1, 0x1000, "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"}, &(0x7f00005ca000)=0x1008) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) connect(r2, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f7000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f00006e1000)={0x3, 0x0, 0xcaaa, 0x10000000000, r1}) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000518000-0x4)=0x0, &(0x7f00008dd000-0x4)=0x4) flock(r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b69000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000807000-0x4)=0x401, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x0, 0x0, &(0x7f0000df3000)=""}) 2018/01/31 06:23:44 executing program 3: waitid(0x2, 0x0, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000980000)='/dev/rfkill\x00', 0x401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f38000)={r3, 0xe}) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000002000-0x10)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b06000/0x3000)=nil, 0x3000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ced000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ced000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f3000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000cee000-0x4)=0x8) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000024a000-0xa0)={r3, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x6, 0x5}, &(0x7f0000cee000-0x4)=0xa0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ced000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cec000-0x88)={0x6, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000cef000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000052a000-0xe8)={{{@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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000cef000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000658000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, 0xc4, 0x7, 0x80000001, 0x500, 0x9, 0x200, r4}) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000cef000-0x5c)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf3}, 0x100000000, [0x4, 0xe1, 0x0, 0x80000000, 0x4, 0x5, 0x80000000, 0x1ff]}, 0x5c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b3a000)=0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cec000-0x15)='/dev/pktcdvd/control\x00', 0x44000, 0x0) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000cf1000-0xf8)=""/248, &(0x7f00007c0000)=0xf8) bind$pptp(r5, &(0x7f0000cf0000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff19) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000, 0x3, 0x0}}, 0x2e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d94000+0x167)=0x0, &(0x7f0000f63000-0x4)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00008de000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc0aeee6d87986c497271d856804000200d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000000c000)=0x0) 2018/01/31 06:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009d3000)=0x0, &(0x7f0000f8d000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r0, &(0x7f00004a5000)={0xf97cff8c, 0x8, 'SE Linux', "44f22137822e8041133a8b3767a922cea2a8fed8ccd2deaf11f43bf79a07d1b29330f77f7850d37c15d1e146b2cb5c026c9346369bc667a7f9f553a1dacc6b6fb68dc0fe8bd7e0e0a8b7cbdc802f6007dc5857075a2dc341496625b621446dcdef2b92a2244f99b50f0f44873c76658b10bb2e07a72727469c1410ee3225e6ce29cd7541415d8eb24017bc8c14382375f7ea38e60fd8d5d9527a7eb45fc5a5c1607402b771c29cc9c3b18a9e6109790d38661ebd2df74a282eeb6af36b7a222f5a6aec4d2eb0431c649302f3f37143198f1f4e098e2147d807b4840d"}, 0xec) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000063000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000f8d000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00002d1000-0x18)={0x10001, 0x254000000000, 0x3f, 0x7, 0x2, 0xfffffffffffffffa}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="50fd2a51e067"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) accept$packet(r0, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b8a000-0x4)=0x14) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000b77000)='/dev/net/tun\x00', 0x0, 0x745203) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b90000)={@common='irlan0\x00', @ifru_data=&(0x7f000076f000-0x20)="0f000156e9378a58e4ae1e8038ab336c18e34232a717a33c92d6d94cbb48630f"}) ioctl$TCSBRK(r1, 0x5409, 0x3) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0xffffffffffffff7c, 0x0, 0x0, 0x0) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000666000-0x4)=0x4a79, 0x4) listen(r0, 0x50) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x0, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ae3000-0x4)=0x0) 2018/01/31 06:23:44 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000026000)="bd2752e898932874281c235d225e017bb439ee1111ccddd241c55623444176366cbe1260359d0e9de9ad54d36bd973bdfe3b9886631af0a0ba54648ad21a287da4e0bafecb82023ffab2cbbe2c01cd7186465cd4291294f71fa9b749b881a86c96c99ac5efbf398d5bd9d37527c1cf45ebf5fa0ac9653c8959cadc68dddff7235e0306c149d02af6c230b52c2dbbade8844624db5067b0232edea40860a05424853903769ca2b0ff88f7e8f4f7691744eea964e02b28103c144f27908c41048b1d120c6487b4232b61e3325d58a4ff25de0e64eee74b204f75927138f38aa577") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000025000)="cf2d72ce880bc6f7a325dc10893d172164d7943b60f9399f955457b88d850d007baddfd960370d40bc31fc81f44afaef6a1b293c7cca525aed8f481c8f7c08ec9a4ee9a3d53c3b5923ba552e75c5a93226fb54fe027d9d", 0x57) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000027000)=@known='trusted.syz\x00', &(0x7f0000028000-0x11)='/selinux/enforce\x00', 0x11, 0x2) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.700393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 35.710648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=5624 comm=syz-executor5 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000600000)=0xad, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f74000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/31 06:23:44 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000010f000)='/dev/sg#\x00', 0x7fffffff, 0x20000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c25000)={0x5, 0x1e, 0x7ff, 0x7ff, "a10b4f4562751d802f66cf68113db5d05ad1485bb81d490c3056d0808e0d06c4"}) clock_gettime(0xa, &(0x7f0000160000)={0x0, 0x0}) setitimer(0x1, &(0x7f00007d2000-0x20)={{0x0, 0x0}, {0x0, r2/1000+30000}}, &(0x7f0000939000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 06:23:44 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/248, &(0x7f0000001000-0x4)=0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000de6000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000005f000)="72736dd36100", 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a44000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f60000+0x1e1)=0x0, &(0x7f0000528000-0x4)=0x4) symlink(&(0x7f000059b000)='./file0\x00', &(0x7f0000d61000-0x8)='./file0\x00') creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000246000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c6000)=0xc) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000873000)='sched\x00') sendfile(r3, r3, &(0x7f0000058000-0x8)=0x20000, 0x10005) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r1}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000eb2000-0x10)={0xffffffffffffffa1, 0x0, 0x0, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) sendto$inet(r0, &(0x7f0000872000)="a9c45ffdc8abf8868229bc7fd8a27638bb7a9cf30eacb05c4e5be5a6976c59cac16db5186ed36c7fedd14aaed1b6ba10f7be2d599ecc175aaa098f1aef984daf90", 0x41, 0x0, &(0x7f00006e9000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @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]}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000b70000)=0x0, &(0x7f00004cd000)=0x4) 2018/01/31 06:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000424000-0xc)='/dev/rfkill\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f00001c3000)={0x2, &(0x7f0000bef000-0x10)=[{0x1, 0x81, 0x11d0, 0x3}, {0x0, 0x80000000, 0x7f, 0x7}]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x18a3) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007e7000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f0000c71000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fda000-0x8)={r1, 0x4d}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, 0x0, &(0x7f00008ad000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) sendto$inet(r0, &(0x7f0000bef000-0x1)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x177) close(r0) [ 35.760375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 35.776792] device syz5 entered promiscuous mode [ 35.784454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=5624 comm=syz-executor5 2018/01/31 06:23:44 executing program 1: r0 = epoll_create(0xfff) signalfd(r0, &(0x7f00007af000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005dc000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000d54000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000547000-0x20)={{&(0x7f0000c11000/0x3000)=nil, 0x3000}, 0x3, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000087b000)=0x9, 0x4) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 06:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000975000)='./file0\x00', &(0x7f000016b000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000098c000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000db9000)={0x0}, 0x8) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000001) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00005ae000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000a4000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a07000-0x50)={@generic="6c1fefcefc1748f72c96c353652779fe", @ifru_names=@generic="789ce8e7bf5682bd67d48c6adb38c581"}) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(r0, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/01/31 06:23:44 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000980000)="780295119b3b35725ca5df2eb3d94c2cbbc3500de80cefe0a3d78a1b6c99ac90a3b26d0e5bad1abdc681a57d2ca8ef134d3e99aa7d032036b5f5a943a39b5c027319bd0119110960fd77aff05329d4e78eaf4120a840e7c68eef501147b44c69ee0cbca85c3505420eafa20af184a75fce2e51f1582938614bbb27026a359b84d4f4e19ae48e3324876c460f08ed0660ab2f3b239c11e798dac61c1c481a3acc02a2302043ae40f27d5e5715754eb8c812cf90cb8d5fc87654f42ec25abc0a", 0xbf, 0x4006, 0x0, 0xfffffffffffffe57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="554d73d659e06b82df7985d095cdf529", 0x10) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r0, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037d000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/31 06:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4000000006, &(0x7f00009b3000)=""/16, &(0x7f000034f000-0x4)=0x10) sendmsg(r0, &(0x7f00004b1000)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0xfffffffffffffff2, &(0x7f0000625000)=[], 0x0, &(0x7f0000319000-0x58)=[], 0x10, 0x1}, 0x0) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) clock_getres(0x7, &(0x7f0000275000)={0x0, 0x0}) 2018/01/31 06:23:44 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093e000-0x13)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f00001ad000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b70000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9e000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r1, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000075a000)={{0x0, 0xffffffff}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001df000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:44 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f00005e3000-0xb4)=[{{&(0x7f00006e2000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d18000-0x10)=[{&(0x7f0000a76000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000175000)=""/159, 0x9f, 0x8}, 0x6}, {{&(0x7f000045f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00004d0000-0x50)=[{&(0x7f00008dd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000182000)=""/45, 0x2d}, {&(0x7f000098e000-0xbc)=""/188, 0xbc}, {&(0x7f00004cd000)=""/0, 0x0}, {&(0x7f0000346000)=""/71, 0x47}], 0x5, &(0x7f000004c000-0x2c)=""/44, 0x2c, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000780000)=[{&(0x7f0000eea000-0xa)=""/10, 0xa}, {&(0x7f000009e000-0x26)=""/38, 0xffffffffffffff4b}, {&(0x7f0000b18000-0xe1)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0xbe2}, 0x2}], 0x3, 0x100, &(0x7f0000fa5000-0x10)={0x77359400, 0x0}) socket(0x10, 0x4000000080002, 0x0) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000729000-0x8)=@assoc_value={0x0, 0xeea}, &(0x7f000028b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006d0000-0xa0)={r1, @in={{0x2, 0x0, @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]}, 0x7, 0x10001, 0x5, 0x6, 0x5}, &(0x7f0000100000)=0xa0) r2 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000b24000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000b12000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) 2018/01/31 06:23:44 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) lremovexattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [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 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000186000)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$packet(r2, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000330000)=0x14, 0x800) userfaultfd(0x80000) tkill(r1, 0x16) close(r0) 2018/01/31 06:23:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa0000)='./file0\x00', 0x104) rmdir(&(0x7f0000c7d000)='./file0\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="becb9c93c2bfff3930e9200500000050", @ifru_flags=0x9402}) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 06:23:44 executing program 1: mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000027e000)={0x0, 0x0}) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000027f000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x4, [0x3f, 0x3, 0x7, 0x57, 0x3ff, 0x1, 0x0, 0x6]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000280000-0x30)={0x9c, 0x0, &(0x7f0000159000-0x9c)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f00001d3000)=[@fda={0x66646185, 0x4, 0x2, 0x40}], &(0x7f0000280000-0x28)=[0x40, 0x40, 0x48, 0x18, 0x0]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000021000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000280000-0x20)=[0x30, 0x38, 0x38, 0x78]}, 0x7}}, @release={0x40046306, 0x2}, @enter_looper={0x630c}], 0xf0, 0x0, &(0x7f000017b000-0xf0)="8f8a95d5344f2c0b67836279a3b89d9790993fb9cd27089b89345b56b1fe931a4280946947c05540636dfe20717355a6a71a6c7c647fa290cfa51852af0a10b68ff77a3a62da31762159bbfbb8657bbd0563631c41456e51ae8c5bde7ad2668d86e6f48691ae0d4f9bc422ad6e4fb29c9d9ea344fd710565076a1d093641771b4fdf595034ca704d41abbea8662f7ae8f9b7e905fc5dbbf2c8e31f605df66b1019771a860c93126d52d3fc7dc8075815d3a4ffb3c81daa7f15a617599771be5668679a1dff518b4afe7635b5103e62c25f58dc72ab924eaa8e598c3a2a5c51879ff435dc6c030f766662ed82dc1db505"}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000027e000)='scalable\x00', 0x9) 2018/01/31 06:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") umount2(&(0x7f0000054000-0x8)='./file0\x00', 0x8) [ 35.989002] binder: 5710:5714 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 06:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) syz_open_dev$sg(&(0x7f000044e000-0x9)='/dev/sg#\x00', 0x1, 0x84000) 2018/01/31 06:23:44 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80003, 0x8) socketpair(0x0, 0x5, 0x4, &(0x7f000078f000)={0x0, 0x0}) mkdirat(r1, &(0x7f00009e6000)='./file0\x00', 0x131) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d9a000-0x4)=0x0, &(0x7f000077e000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x5, 0xffffffffffffffff, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r1, &(0x7f00006d1000-0x8)='./file0\x00', 0x20000, 0x88) 2018/01/31 06:23:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x16)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0xfffffffffffffee0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)="", 0xfa6d8cd715c760b0) [ 36.034594] binder: BINDER_SET_CONTEXT_MGR already set [ 36.036607] binder: unexpected work type, 4, not freed [ 36.036610] binder: undelivered TRANSACTION_COMPLETE [ 36.036679] binder: invalid inc weak node for 11 [ 36.036686] binder: 5710:5714 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 36.046017] binder: 5710:5732 ERROR: BC_REGISTER_LOOPER called without request [ 36.047343] binder: 5710:5751 got reply transaction with no transaction stack [ 36.047353] binder: 5710:5751 transaction failed 29201/-71, size 24-8 line 2920 [ 36.050344] binder: 5710:5752 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 36.057076] 9pnet_virtio: no channels available for device ./file0 [ 36.082702] 9pnet_virtio: no channels available for device ./file0 [ 36.114711] binder: 5741:5767 ioctl c0306201 2027ffd0 returned -14 [ 36.133146] binder_alloc: binder_alloc_mmap_handler: 5741 20265000-20279000 already mapped failed -16 [ 36.147432] binder: undelivered TRANSACTION_COMPLETE [ 36.152040] binder_alloc: 5710: binder_alloc_buf, no vma [ 36.152059] binder: 5741:5758 transaction failed 29189/-3, size 65351-8 line 3127 [ 36.152099] binder: BINDER_SET_CONTEXT_MGR already set [ 36.152112] binder: 5741:5767 ioctl 40046207 0 returned -16 [ 36.152140] binder_alloc: 5710: binder_alloc_buf, no vma 2018/01/31 06:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000163000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00001cb000)='clear_refs\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000fe1000)={&(0x7f0000226000-0x10)=[0x5, 0x4, 0x40, 0x4], 0x4, 0xfffffffffffffff7, 0x100, 0x3e01, 0xfffffffffffffffb, 0xffffffffffffff80, {0x7, 0x5, 0x8, 0x80, 0xff, 0x32, 0x10000, 0xe6ad, 0x6, 0xffffffff00000001, 0x6, 0x2, 0x401, 0x5b0b, "a81235470740a9ab40813a81a26d0d66f39c4eba91883b22e1ad0a683c2e6be9"}}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/31 06:23:45 executing program 6: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a67000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00002c4000)='ns\x00') mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aae000-0x6)={0x0, 0xc600000000000000}, &(0x7f0000aae000-0x4)=0x6) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a4c000-0x20)={0x8198, 0x93d, 0x2, 0x2, 0x2, 0x0, 0xfff, 0x0, r2}, &(0x7f0000aad000)=0x20) readv(r1, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f0000aa5000-0x6a)=""/106, 0x6a}], 0x6) 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ca7000/0x1000)=nil, 0x1000, &(0x7f0000a8d000)=""/28) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/31 06:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x1c, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000051e000-0x10)={0xdf1, 0x80, 0xfffffffffffffffb, 0x3}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d46000)=0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000a7000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000004b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000788000-0x4)=0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000fb2000)="d64fbce0d634d31c7f7753afeb6d54e9f15f98ebe1bf956c133f5e6584080968a8e21c3bcf0b8fb68e038e8272cab8a32297350e427a8ec6d83b04eed570553c8ad144035ca9fa4d1d", 0x49) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000da5000-0x64)={&(0x7f0000e50000-0x4)=[0x10000], 0x1, 0x200000000000, 0x9, 0x2, 0x60, 0x6, {0x0, 0x100, 0x5, 0x4, 0x0, 0x797, 0x2, 0x0, 0x0, 0xffff, 0xffffffff, 0xfffffffffffffff9, 0x3, 0x9, "0dd795da73fe7064786407ca7cfc72c14e31d40df5b4de453c5a02dbbc90c9b5"}}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) getitimer(0x2, &(0x7f0000fdd000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000dc7000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r4}) 2018/01/31 06:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x28, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c84000-0xcd)={0x0, 0xc5, "a5d84ece5b6c3f81141ee7cc5050cb4c8682a9c91231edc7aed3413d1730305e1b5d143337f124a02cce55fcc88c4e48ecb751cf6665cf2ca32cd4d753a03086acbad0cf924ebe7b9065c95724763121ca9730f23749425b94946072059205623e25d3f3e11492608a882056c682acd3f9a7e1d97dd925882cc571aee13f4c2ab5537d771e3c319ee50474175ec50ae2926d9c75324acc8a6faf5d998cd41d28a6b0d6934b9226acae326187624f6bd904dcb6728ae0d4389b5f6603c22a9a9f34cf91b899"}, &(0x7f000030a000-0x4)=0xcd) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000afd000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xb00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setlease(r0, 0x400, 0x0) 2018/01/31 06:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c9000-0xb)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) timerfd_create(0x3, 0x80000) 2018/01/31 06:23:45 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000000d000-0x4)=0x7fff, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b000000100a030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000018b000)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000027f000)="580000001400192340834b80040d8c560a067fffffff810000000d00000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 36.152154] binder: 5741:5773 transaction failed 29189/-3, size 65351-8 line 3127 [ 36.152215] binder: 5741:5745 ioctl 40046207 0 returned -16 [ 36.161684] binder: 5741:5758 ioctl c0306201 2027ffd0 returned -14 [ 36.201770] binder: undelivered transaction 10, process died. [ 36.208168] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.221896] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.228171] binder: release 5710:5732 transaction 13 out, still active 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000053a000)=[{&(0x7f00004ea000)="5a200b15f4a4afb93306bb6a0cf91a5532fef567406c55198189a3da60d182fc1b0390c5801a4f8dee31badfc4f678c7e819cc45c4c11e347cccaefddbe0", 0x0}, {&(0x7f00006e4000)="", 0x0}], 0x1000015c) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca0000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e20000)={0x6, 0x6, 0x330, 0x3f, 0xe84, 0x71}) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000cca000)="85a4263442052af7acb8c5d72ab2c7860d4df28256eae6f1f5ca3dd3f8390a0de1e5b09f5f7bc7b20797589a1586f8b3bf0eb137bb", 0x35, 0x10) personality(0xc) rt_sigtimedwait(&(0x7f0000537000-0x8)={0x9}, &(0x7f00001cf000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4b000)={0x77359400, 0x0}, 0x8) 2018/01/31 06:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000271000)=0x400001000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a70000)="76656e6f04", 0x48acf3f2) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) accept$inet(r0, 0x0, &(0x7f0000024000-0x4)=0x0) 2018/01/31 06:23:45 executing program 7: r0 = memfd_create(&(0x7f0000089000)='mime_type]\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3c5}], 0x74) fchdir(r0) prctl$intptr(0x10000001, 0x4000000000) 2018/01/31 06:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000)=0x0, 0x40000100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f0b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xdf36, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x9, 0x4, 0x880, 0x2, 0x0, 0x1f, 0x6, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3, 0x1, 0x1000200000}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xe0}, &(0x7f0000000000)=0x6) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0xef0807417ace6c08) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000b85000)=""/41, 0x29}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00001c3000-0x36)=""/54, 0x36}], 0x5, &(0x7f0000001000-0x10)=[{&(0x7f0000583000-0x3e)=""/62, 0x3e}], 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x111280, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) rmdir(&(0x7f0000c21000-0x2)='..') 2018/01/31 06:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) epoll_create(0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = creat(&(0x7f00002da000-0x8)='./file0\x00', 0x1a7) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000838000-0x10)={0x7, 0x1f}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 36.236211] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 36.259632] binder: undelivered TRANSACTION_COMPLETE [ 36.268959] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.274579] binder: send failed reply for transaction 13, target dead 2018/01/31 06:23:45 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ae000)='/dev/usbmon#\x00', 0x95, 0x800) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000093b000)={{0xffffffffffffffff, 0x1, 0x4, 0x0, 0x8}, 0x9e42, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x3, 0x81, 0xf4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000813000-0x9)='/dev/sg#\x00', 0x0, 0xc080) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000093d000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:23:45 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ce3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000600000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c71000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, r2}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000ce5000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x2, 0x50012, r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ce4000-0xda)=""/218) sendmsg$unix(r1, &(0x7f000008a000-0x38)={&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000ce3000-0x10)=[{&(0x7f0000b17000)="", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0xffffffffffffffee, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}, 0x0) 2018/01/31 06:23:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/wireless\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f000042a000)="525b4ded9339ecf46aba252616249edfcc308ae6fa3006ae061546d61d4c17c0371a650355568dc7644136a12fb897f54cd269c407288b6e42aba7f77b57d6dbd8b148a6b7fbc2366c9cb54cecd3a70d411c48e41f944be0b741dd6e99113c3477754a85227a3cbfacc5ba83131b5a55d16916bd8c5a857def8b03994ccf84099bfaed978b686f4330", &(0x7f00008a3000)=0x0, &(0x7f000018f000)=0x0, &(0x7f0000181000)="6291c67939e74b282a7b2b644dc767f810fce396614e8f89e0f5fd3ac0051c91ceefe88df4f4b1435fbec15581dc96f338f66243b0b8a1eaff6c464c41711cd5") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f00000cf000-0x8)={0x0, 0x0}) fchmodat(r2, &(0x7f000098e000-0x8)='./file0\x00', 0x26) r3 = openat(0xffffffffffffffff, &(0x7f0000767000-0x8)='./file0\x00', 0x0, 0x90) clock_gettime(0x0, &(0x7f00005bb000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000838000-0x8)=[{r0, 0x8508, 0x0}], 0x1, &(0x7f0000ee6000)={r4, r5+30000000}, &(0x7f00005c3000-0x8)={0x80000000}, 0x8) r6 = getpgrp(0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007cd000-0x4)=0x0) tgkill(r6, r7, 0x3e) clock_gettime(0x0, &(0x7f00002cc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000013f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000832000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000d2f000-0x60)=[{{r8, r9/1000+10000}, 0xbcc6, 0x5, 0x8}, {{r10, r11/1000+30000}, 0xfff, 0x81, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x80, 0x8, 0xfff}, {{r12, r13/1000+10000}, 0x0, 0x6, 0x1}], 0x60) 2018/01/31 06:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f00009d3000-0x4)=0x1c) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000731000-0xe3)="81ec6173dcc967043cda1d2b8b18dff3bbfcc953644851bb9d56797bfad9dc62da146c5f104b5f70a97ba40f188973ccda232a7eb2a2df3ddb8e490c76a819677f9e49fba288e1c77aef7faddc91f2fe9b5af40c9bd9da653af696659f9eaba4fae03eaddb3868c1d941a621b63e540f81f5f45493e9980f1476fbbf3040d5a878f706ae54f37272c1f0247b934c5bf29cff751df616d7bf8e652ad27895720082e5ed81a67769fc7b45f00826e46d1a9e6efbc79346f244ace2cf2d032db5c06296d0826105c1efea4657436e708d1d4b97b46271bbee75284d30dfe7387b31539b50") 2018/01/31 06:23:45 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001af000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000-0x8)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x47)={r2, 0x3f, "7d3e6cf1b7e5a11a53ced4822b9ace6aa6792b7e27eb632bdb8f4fbd5e6b38ec1ddc975ff24fce1947d99e2ca164c76e4343de8450165370b229efe801a3cb"}, &(0x7f0000ca3000)=0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = getpid() rt_sigqueueinfo(r3, 0x2d, &(0x7f0000abb000-0x10)={0x26, 0x3, 0x81, 0x9920}) setgid(0x0) 2018/01/31 06:23:45 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400001, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x4164, 0x0}, {r2, 0x4191, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(r5) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd25, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000000c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) 2018/01/31 06:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dfa000)=""/22, &(0x7f0000896000-0x4)=0x16) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028d000+0xcf8)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000088c000)={{&(0x7f0000b20000/0xf000)=nil, 0xf000}, 0x1, 0x0}) inotify_add_watch(r1, &(0x7f0000a3e000-0x8)='./file0\x00', 0x28) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000d9000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x400000000000, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000410000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000876000)={{0x100000000, 0x101}, 'port0\x00', 0x4, 0x2, 0x4, 0x3ff, 0x3, 0x3, 0x80, 0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f000083c000)={0x0, 0x0}, &(0x7f000084f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000620000)=@assoc_value={0x0, 0x8}, &(0x7f0000590000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000934000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x800, 0x0}, &(0x7f0000008000-0x4)=0xa0) pipe(&(0x7f0000867000-0x8)={0x0, 0x0}) 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/enforce\x00', 0x40, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x44) 2018/01/31 06:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) memfd_create(&(0x7f0000214000)="cd00", 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair(0x3, 0x5, 0x30000000000, &(0x7f0000543000)={0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x4000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000355000-0x3)='/dev/vga_arbiter\x00', 0x800, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000af2000-0x28)={&(0x7f0000ccc000/0x9000)=nil, 0x100000000, 0x7, 0x1, &(0x7f0000559000/0x4000)=nil, 0x7}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/rfkill\x00', 0x400000, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000774000)='/selinux/checkreqprot\x00', 0x101000, 0x0) linkat(r1, &(0x7f0000d6d000-0x8)='./file0\x00', r2, &(0x7f00005ab000)='./file0\x00', 0x1000) ioctl$TIOCSBRK(r4, 0x40044591) execve(&(0x7f000034e000)='./file0\x00', &(0x7f0000214000)=[], &(0x7f0000f01000)=[]) clock_adjtime(0x3, &(0x7f0000dae000)={0x5, 0x9, 0x2, 0x400, 0x400, 0x1, 0xfffffffffffffffa, 0x8000, 0x4000000000000000, 0x9, 0x8000, 0x7fffffff, 0xffffffff, 0x3f, 0x9, 0x5, 0x9, 0x5, 0x100000000, 0x10, 0x7fffffff, 0xfff, 0x6, 0x6, 0x1ff, 0x5}) 2018/01/31 06:23:45 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000ce3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000600000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c71000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, r2}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000ce5000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x2, 0x50012, r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ce4000-0xda)=""/218) sendmsg$unix(r1, &(0x7f000008a000-0x38)={&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000ce3000-0x10)=[{&(0x7f0000b17000)="", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0xffffffffffffffee, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}, 0x0) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000053000-0x3)={0x0, 0x0, 0x0}, &(0x7f00004a2000)=0xc) sched_setattr(r2, &(0x7f0000457000-0x30)={0x30, 0x5, 0x1, 0x7fffffff, 0x3, 0x0, 0x101, 0x7}, 0x0) 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000024f000)='/dev/keychord\x00', 0x100000203, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002b5000)=""/101) 2018/01/31 06:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0xf, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/sequencer\x00', 0x10801, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000081f000-0x10)={0x6, &(0x7f00007cf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 06:23:45 executing program 6: unshare(0x40600) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000024c000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000786000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000)=0x227) setuid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x80000000, 0x3, 0x5, 0x2, 0xa0, 0x80, 0x2f, r1, r2}, {0x2, 0x8, 0x5, 0x2a6, 0x2, 0x0, 0x101, 0x100}, {0x8, 0x20, 0x3, 0x40}, 0x20, 0x7, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x3, 0x773, 0x7ff, 0x7, 0x453479e9}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') syncfs(r4) splice(r4, &(0x7f00008df000-0x8)=0x0, r4, &(0x7f00009de000-0x3)=0x0, 0x1, 0x0) 2018/01/31 06:23:45 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e70000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a2000)='/proc/self/net/pfkey\x00', 0x406000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 36.433399] binder: release 5832:5845 transaction 19 in, still active [ 36.458157] binder: send failed reply for transaction 19 to 5832:5857 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000000)=""/221, 0xdd) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setpipe(r1, 0x407, 0x84c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000)=""/138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{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]}, [0x8000000000000000, 0x7, 0xfffffffffffffffe, 0x783, 0x5, 0x0, 0x4, 0x4, 0x1, 0x455, 0x5, 0x1f, 0xff, 0x3d6, 0x8]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r2, 0x405}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x200}, &(0x7f0000003000-0x4)=0xffffff8d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r3, 0x0, 0x8, 0x10001}, &(0x7f0000001000-0x4)=0x10) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x101183) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) close(r0) [ 36.480904] binder: BINDER_SET_CONTEXT_MGR already set [ 36.486227] binder: 5832:5857 ioctl 40046207 0 returned -16 [ 36.509215] binder_alloc: 5832: binder_alloc_buf, no vma [ 36.514822] binder: 5832:5857 transaction failed 29189/-3, size 0-0 line 3127 [ 36.525479] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.531217] binder: undelivered TRANSACTION_COMPLETE [ 36.536363] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 06:23:45 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000007000)=0x3, 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={r2, 0xcd4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000008000)=0x8) 2018/01/31 06:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) process_vm_writev(r2, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) 2018/01/31 06:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dc5000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fd000)=0x1, 0x4) r2 = add_key$keyring(&(0x7f0000e48000)='keyring\x00', &(0x7f0000258000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000ba7000)='user\x00', &(0x7f0000206000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a31000)="66ca8fc33e37ffbf45f51653816e56f9832d5b765be8f1492ca420b5da219bd56634191e1513618e20ead312c07b3b469ca31144e1de638dd230356bce4231f7c2771d395adb7810b8786baa07a2d7", 0x4f, r2) r3 = syz_open_dev$sg(&(0x7f00001c0000)='/dev/sg#\x00', 0x100000000, 0x0) ioctl(r3, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x45, 0x7fffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) getsockname$netlink(r0, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d89000)=0xc) r1 = gettid() ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000ea7000)=0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/31 06:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f02000)=@get={0x1, &(0x7f00009b6000-0x1000)=""/4096, 0x7fffffff}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x29f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f00002f2000)=@hdr={0x2, 0x85, 0xda3, 0x8, 0x3bb, 0x7, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xccd, 0x200, 0x0}}], {@llc_tr={0x11, {@snap={0xab, 0xaa, "c610", "e52f8a", 0xfbff, "61e205467a2f303024f8946d303b195a70f15a491ba11956b90f"}}}}}}, 0x3f) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000-0x40)=[{&(0x7f000000e000-0x82)=""/130, 0x82}, {&(0x7f0000014000)=""/146, 0x92}, {&(0x7f0000014000)=""/164, 0xa4}, {&(0x7f0000015000-0x5c)=""/92, 0x5c}, {&(0x7f0000008000)=""/88, 0x58}, {&(0x7f000000d000)=""/206, 0xce}], 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/31 06:23:45 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 06:23:45 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006d4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) getresuid(&(0x7f00003e6000-0x4)=0x0, &(0x7f0000fb7000)=0x0, &(0x7f00009bb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc3000)=0xe8) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000207000)={0x0, 0x0, 0x0}, &(0x7f0000c56000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000931000-0x4)=0x0) r9 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000209000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={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, @in6=@remote={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) getgroups(0x1, &(0x7f0000000000)=[0x0]) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ed000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000)=0xe8) r18 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r20 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() r23 = geteuid() stat(&(0x7f0000454000-0x8)='./file0\x00', &(0x7f0000f68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)=0x105) fstat(r0, &(0x7f0000d6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ba7000)={&(0x7f0000a44000)=@kern={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000ea6000)={0x14bc, 0x3e, 0x200, 0x7, 0x3, "", [@nested={0x100, 0x4e, [@generic="fd06dc43c7aad98dd9f19e53b1254372f45a9e22afe5b94be08d93257689c1b4e41e27d7334ac7a1372185f14e8b06d182d67910deef2cbeca60f239693e8e363a3a279dd987bb2849a20cadf6ec65a4186ad75075189b2dcb005c73f4fd46a6b7571c415d595863f02ead7904bfc9a1e046acb49fbddec1953b1a2abe83aab7182cb8fc2d461055eef15a752b929676a3029bb93c0787e2eaf2d7966a6b0e105f73e9e0fc0ebabcdb458e878b3c42d20f6ede49f3d055928f83af5296877f4594b3bde170420bba5ce1d812abd5", @generic="84496558e440104fe17b0ae3890ca5d0de7f4a6261234c16efde9d459e29ea486a67afbce98f36e8640e78b98f95"]}, @nested={0x6c, 0x96, [@generic="c3f30ae40ac6ae966c916b9681aae7241f2d3182f525a10a6d968bfd6dcc9c2e0caefb61a4c74ec5c7d3b804625e98b77f7e0e411be7a724c10130c63f6bd5de80163b0dbde2709ec5f6e81d55351e82ecb2521fe51dbb58524219414a4c2efe774adab3d5c9f4b4"]}, @typed={0xc, 0x14, @pid=r1}, @typed={0x10, 0x7a, @u64=0x1}, @nested={0x127c, 0x48, [@generic="cee3c9fbac5a8105f3634557f4f302f438dd9c066f15c912b5d3362c70d5e149ca6b3e9be2085a1120e1c45d6ac94c27938e52d818b79e9c5710f603f9e71d", @generic="52f550c227d166a7e48cc477572e9b823f86", @generic="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@generic="99b76191e453637d2e3c0b0755050fa65717c7d5591a0bf64de15384dead28f2ecccd9d966ada0d7c3a71ae44359b289533b193940d63bb26a62c96be5c4d8845f7c3f5dc20db10fe1fa2af35924be3169894bb4d72367e0153ce67f531a049f5ba422794f5f29983f6adfe4468f62957a22687ad9210b3802bc018d053bc6da38299528563e5ec2c3ef80d9fbb47c56b46da3157e656ed85cc2ad1e1ae7ae7444b35e9da7b5cb0ef66bc6f2c03805d28abbb07d6ec420c6", @nested={0x80, 0x2b, [@generic="780d5edb966acc006d16adfa474fa893be77d749dae27a51", @generic="97a446cda826d012d3c4fa04772e351c3e60fd88acfaa1c43bffd80a8b0a5fb1c86632fd7fd2f813f557b68e3ef027ed857210ec40ba55ca8a738881705f64a98cf0d21955e265f5d6542afb", @typed={0x8, 0x67, @void=""}, @typed={0x10, 0x2c, @u64=0x100000001}]}]}, 0x1f8}, {&(0x7f000081b000)={0x102c, 0x27, 0x700, 0x6, 0x3, "", [@generic="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", @nested={0x1c, 0x8d, [@typed={0x18, 0x86, @str=']vboxnet1*eth0\x00'}]}]}, 0x102c}], 0x8, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x130, 0x810}, 0x800) lseek(r0, 0x0, 0x0) 2018/01/31 06:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a63000)={&(0x7f00008a6000/0x4000)=nil, 0x4000}) 2018/01/31 06:23:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x9fe000)=nil, 0x9fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ff000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000479000-0x4)={0x830}, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x40d00000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f0000356000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$void(r1, 0x5450) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x9000)=nil, 0x9000, 0xe, 0x8010, r1, 0x0) getresuid(&(0x7f00009ff000)=0x0, &(0x7f000099a000)=0x0, &(0x7f0000076000-0x4)=0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7fffffff) 2018/01/31 06:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000009000-0x14)={0x0, 0x0, 0x9, 0x200, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000291000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x4200, 0x0) symlinkat(&(0x7f0000009000)='./file0\x00', r0, &(0x7f000003b000)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000040000)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e24000)='/dev/usbmon#\x00', 0x8, 0x20000) connect$vsock_stream(r0, &(0x7f0000e69000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000070c000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 06:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000359000)=0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008b6000)={0x0, 0x2f21, 0x5}, &(0x7f00002f9000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b84000-0x10)={r2, 0xd51d, 0x5b85dc54, 0x15b}, &(0x7f0000fa8000)=0x10) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000085c000)={r1, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)={0x0, 0x0}) clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$getownex(r0, 0x10, &(0x7f000026e000)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r3, r4, 0x19, &(0x7f0000e9f000)={0xe, 0x4, 0x1, 0xaed}) memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x12000, 0x3, &(0x7f0000726000/0x12000)=nil) 2018/01/31 06:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) lstat(&(0x7f0000d2c000)='./file0\x00', &(0x7f000059b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ea8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000911000)=0xe8) stat(&(0x7f0000880000)='./file0\x00', &(0x7f0000816000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCCBRK(r1, 0x5428) poll(&(0x7f0000d19000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b34000-0x8)={0xffff, 0x0, 0x0, 0x0}) 2018/01/31 06:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xffffffff, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048b000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f86000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x2, 0xffffffffffffffff, 0x400, 0x500, 0xffffffff, 0x430200, r1}) 2018/01/31 06:23:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000686000-0x50)={@common='bridge0\x00', @ifru_map={0x4, 0xcb, 0xff, 0x4, 0x7f, 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d48000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$KDENABIO(r2, 0x4b36) 2018/01/31 06:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d94000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) r1 = memfd_create(&(0x7f00000b3000-0x8)='selinux\x00', 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000036e000-0x4)=0x0) getresuid(&(0x7f00004d8000-0x4)=0x0, &(0x7f000037f000)=0x0, &(0x7f00005ae000-0x4)=0x0) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038c000-0x4)=0xc) getresuid(&(0x7f0000a4a000)=0x0, &(0x7f000065c000)=0x0, &(0x7f0000dce000)=0x0) r7 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006c7000)=0x0) getresuid(&(0x7f0000c2b000-0x4)=0x0, &(0x7f0000615000-0x4)=0x0, &(0x7f0000d58000)=0x0) getgroups(0x7, &(0x7f00003af000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = gettid() lstat(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000015e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000360000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000-0x4)=0xe8) fstat(r0, &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000585000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cf7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000-0x4)=0xe8) lstat(&(0x7f00007ec000)='./file0\x00', &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000061f000-0x150)=[{&(0x7f0000fe2000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000001a000)=[{&(0x7f00006a4000-0x1000)="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0x1000}, {&(0x7f000011a000-0x73)="4c5de971f5dc9c5cd15e98b2daaf8e8deb7444f6b106cc4387c0b1871a069cef83cb96ea4a6c865b58780d52dd8d2f76adb751b6b28efe42133bbac965774b1d5bb07fa63e453ca3e86fecaeebf9af5a5af0fb5093dfbb03d8aab74ed171ef644f466281f189e7f8a3f89a96051bd19e01e2a6", 0x73}, {&(0x7f0000c55000)="2ddb45f6a232d81d9e352830027c6543fb1f8fba427993f96b3386ceabba7da1e1ef96e40a6e94b290062a2a1187f50ee437aeab46ae04a067a214ebc6858eeecf584c8a30ab7a0f433aa60ad6a29e74d764553e2500b64ea2a985f55ba22cbbd4fbc3caf6eee96c79b0cec6fd928f51ea7aee225040e24b91e09d61cbe26b5c29d8706daed7ee60429c559ee7f175e50ac29f9c4198738cec54a3683b0ebd55da39afb34467842c3aad8e6dec0114598bbe7a13bf118379153ea47252b5fd668c91da1bd197c2bd7b115c154e39f0b2164fdbc0081aa78ff5a162a43ec4347d926d7b7a4c4aec5d5d40ee2d5fca906ecbdbb6", 0xf3}, {&(0x7f0000730000-0xb)="5d2f2651385b30687523ca", 0xb}, {&(0x7f0000501000-0xa8)="770380cd098e654c9b228addef5ea0a2c61d7cd0dfedbc411611409bf362b051edb9ffd59e62565279b3d7a794a5d30179b483cca307352e26c8f3e3aeab984b6ad09ffe7c3abdd1402915d75538e6bfa112e58993b6e62360a4913aa19c630317a47915562a201ea9346218828ad3b2cf37fccfb0306edbcb83498bc19ae21e8639ec070d7799d78b7cd2b4d955e9a4f5ffc850c37065c8569c5069885bbb1ea28f055738451234", 0xa8}, {&(0x7f0000652000-0x2b)="f162d16b4d88ffa3565eb77075be884d7aefe6682753c4a69fa2b411cfc77d023eacfb846bc304aae66178", 0x2b}], 0x6, &(0x7f0000300000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f00001b0000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f000079c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000019a000)=[{&(0x7f0000574000)="21d65aa76eafcf63ee83da150a1dad41d3a312c3425a53ec04625274da2d661910852c58549665824f83f36694794f428258f85cf5e6d699fd9f833adacaea2ecd9eb30b45517e78703627f6e822260b931124e240509ec1be7e6941797e49de99645a93800f253e1cec", 0x6a}, {&(0x7f0000024000)="90ef759ef44b20ac50f2154ae6", 0xd}, {&(0x7f0000bdc000-0x75)="5623abc877dc851c8103a748c12fdebd81089f124f71288b3df6ff868fc883b49c6797e080df007b86b98995f0ac384c44a38524f3bf77142598b730d5c6fb949246d20556760f07b6705ea39c1d15bbac5508cb21e2ac29c02a8d75e9439566a4f6ebcfe75240b863b5bbffcbcb8b338cc9b36652", 0x75}, {&(0x7f00003cf000)="89c20b33ed15ece4bee7819d758d31900c4a927941d3db0dc355ba9dfef51963fc5a513f39deb3c651802b00211f3b2f6e23b22bd8252bb6cf1e8ff5e3500826d893ebe43ec94a1b72a263048196c2ce3ab034da651468d1a007a29e4e6e9bcb8ed3caaaffad1f1b1ea9ca2d6163219ad8e15e", 0x73}, 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0x1000}, {&(0x7f00004de000-0xcf)="1c30fd44f4a1be52474ae00faac556d04e01df173573a0b10c1d64d70aa124a387ee30570b97420e6626aa6f795cb10ef0c3ef21cff72c67db9cd9ad1455343a299b79c86e77067a9241a3cc24d243cc6b6939de679491b9a51b6d5d17d7caab5bb002160a8e95dcbfaecc965f4b747ae868323a8641404e6fb644cdc8bda81fff963956d55c0618d5dce6c0b0d5cfa3c84508118e93215d48f14b07a6c9f24469595de995458ebd0e515dac964e727439e208ae7c4e93f999583ee0cf647f7dfea567cccf52f0fc8123f52748bea8", 0xcf}, {&(0x7f000079c000-0xbc)="871ed1b6e12e169af69c5958fb44fa4db7ec3d3c134b27c40eea187e9254e972034739c0abb8a431dfcf54e9612b5a3ab7f4c641bfc835636d35ff753769c3adb1302e7165783fe2c5613f893553ac4540ba2bad2daee0f65611771bf79a1bbe3db4efccd67a4caba65243228405142ae00631424433318971ebe892c542ec37b46751522d99c00b0df5a6bc32f955b4d0fabbc2081ab473fcb3c40a4a28003e7f1908a1f6c4a6cd23d68ec7b811fd57ca60644fdc84d912888b78ef", 0xbc}], 0xa, &(0x7f0000184000-0x130)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x130, 0x40}], 0x6, 0x4810) 2018/01/31 06:23:45 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_dev$mice(&(0x7f00002cd000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) tkill(r0, 0x15) 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) r2 = add_key(&(0x7f0000002000-0xb)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xffffffffffffffff) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x13)='lo%systemwlan0-lo.\x00', r2) 2018/01/31 06:23:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a86000)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 06:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000583000)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x7fffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000032000-0x1)=0x0) 2018/01/31 06:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x8) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/31 06:23:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c61000)=""/86, &(0x7f0000001000-0x4)=0x56) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 06:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000bd000-0xd)='/dev/net/tun\x00', 0x0, 0x40080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@common='ip6gretap0\x00', @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="3b7b7809cc8febc0b27b0d493c44c9c42bb444585d57bc8ba4e1d468b4", 0x1d) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000cd6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/enforce\x00', 0x440482, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000ac3000-0x1)={0x100000001, 0x2, 0x4, 0x5, 0x1ff, 0x8, 0xbd8, 0x0, 0x1f, 0x3}) socketpair(0x9, 0x5, 0x3, &(0x7f0000dcb000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000b68000-0x6)={0x8, 0x0, 0x6}) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fc000-0x8)='./file0\x00', 0x22) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f18000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="fd11b8d391c4641e11511590d206353a"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000013f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000205000)=@assoc_value={0x0, 0x0}, &(0x7f0000592000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dee000)={r2, 0x3, 0x30}, 0xc) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000b75000-0x4)=0x0, &(0x7f00009d0000-0x4)=0x4) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cfb000-0xa)='/dev/ptmx\x00', 0x7fffd, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000087f000-0x2)=0x10001) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:23:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000195000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) getrlimit(0x5, &(0x7f0000c56000-0x10)={0x0, 0x0}) 2018/01/31 06:23:45 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 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$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x32a, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000-0x10)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000e000)={0x0, @in6={{0xa, 0x3, 0x505, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffff801, 0x200, 0x0, 0x3, 0x4, 0x10001, 0x4, 0x1, 0x49, 0x5, 0x200, 0x2, 0x1cc, 0x7]}, &(0x7f0000019000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000-0x10)={r6, 0x2, 0x24f, 0xffffffffffffff80}, 0x10) mq_timedreceive(r2, &(0x7f0000016000)=""/170, 0xaa, 0x3, &(0x7f0000017000)={r4, r5+10000000}) 2018/01/31 06:23:45 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=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) r1 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f000094b000+0x1fc)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioprio_get$pid(0x1, r0) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b99000-0x4)=0x5, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000fd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002cc000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x3097f66ea5410f3f, &(0x7f0000416000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, r2}, 0xc) sendmmsg(r0, &(0x7f0000771000)=[{{&(0x7f000070f000)=@generic={0xa, "a6d40d8c9429a8ef0797254c0ee5500abea566604fad3bfc23d873d7a0ac6634b1f8ce1d2d878c858e8e632739424e99143a7460b1eb2f84dd72f4fdd32ec65bf774d2d752eb22709e70cb480a9a7abecfae6730973e6dc79a56547a0a9e612d8d3dd28890368683a2b70e397d034c8d66132fdae3a3effdc95f481d7694"}, 0x80, &(0x7f0000601000)=[], 0x0, &(0x7f0000c42000-0x21d0)=[{0x78, 0x0, 0x1f, "f2f9b5eb2124027d33e198a1db596f9a26d6aba808d31f660f9f14fe74151faf3f88a3c9f8dbc84e372d338496cac0b42ede5132fbde4e5edfcc915b5934812329dff579fab67f02f0504a340c39993b4db93a1f7aabe9941140307ba4d39cb93cbf75"}], 0x78, 0x40040}, 0xffff}, {{&(0x7f00002ce000-0x6)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f000023d000-0x50)=[{&(0x7f00000fb000-0xf9)="02e61396293778b16f8723506163d593cec6e858ec3a8b9b7b3ea7a6bb063ad9d3ce35725cf85d370b3e625433b6babe4e7d3d5f3773a5e75595e73e566e6f9636bebda182a9a4bbc96959bc659edf4360c551bcf7bfd84322209b49eed21e2d6b32b426e0d8499318c94d2075afa7b5e87390667a697a9261a8b69ef50f2f725a38a8e1da44513a82c2173f08ff34005d7bc8cf5242c42080f275676258d057bad22be9baed5614451afda20770fd5186e76fb64f62a448e97334821f138cccc92aec531f73fee5ab4c01571b40885c392b0480c51378b85a69bac9b036986091fc4b424d1e2dc602a7838569f3172fec472d782b31042381", 0xf9}, {&(0x7f00002af000)="4291b2e67acc8e5b29648fcc709601cfa0a9f939420cdff741277ac5049eed17f010b2936dc91e8ed5d6cbe96a26a43d1733f5bd7618e586c9a5eed6382d242b4e08ddc979e8512204b4df8fadde00205ebf33f727cf435745086ba9c1ba73488d4a593de9c1033b", 0x68}, {&(0x7f000078b000-0xc6)="fcca328deaa75b7d8a8858c067b9b2641ab6f53fb87ee15a289336fc54e52a03f0f037bf644ac506a495aa865073a80b730b81e2581ea831a708a01a365f789b594beb670c282a5a090725c089d3726908aa0ca4484f30c214a53086efd3f25262867b67f981f61672f466ebe4529a72593080aa2c458e8f0d35161575557fbc3e9f739f12a56dadce8cc2cabbab57ffa4508f55a42eb38a99ba787589b567e42d51d30d75a638f199dd3054b13a75d453541ab756ad9755111b619ef7f0000103b3bf598fe8", 0xc6}], 0x3, &(0x7f0000a3c000)=[{0xf0, 0x106, 0x5bd1, "2b9067c6dd09e0a0269154fc5077042d42893d960eaf6ebd7eff83e1b90164e85301997ebfab09136014ee6118b8d432a8bf5469004f21d5e69602c957b581a9a63a865e3958568e681aa4163681a06c536cf6510b756372475d2f49a5f7a254b3b13416fc507def6e4ba0e60f8ffe0edbd7b4eea8b6dfa870c6864fea99b0562654b4d555ea3ba2acee48fc33dbb61d2aaf6ed25a76202159311587bfd8f78cd183fd24023094cd8d74c1665a341cd70be7127c6cd97ee6cb80d143d934789539a3e7e2049c3a45c485074ec6a27c64a65cf5838fa1eab736c7dbc9f1946d"}], 0xf0, 0x20000000}, 0x0}, {{&(0x7f0000251000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x2}}, 0x26, &(0x7f00002fa000)=[{&(0x7f00001f8000)="", 0x0}, {&(0x7f0000619000)="a1008513ff450d3927811516e00cae8b5b2b1b1a533687fa2dd75ee6da47cf09a352028bbe22fb97a5392c63a05b3dd3150366a29553f0f7494bb013182450e86860096d1b9d017c74102939ba844630480986f09a69e71b6c760729926507941112f653818cd20f5aa012b78b8f926cf5fd707912eaaa66bf0056a42f31a7a4b104bf75bbc9ad9a4a85db15a8f6d42e84dc76356bd500c810456ea66c8fd3c258b8be7d799392d2e6fb442f5d6e53046890e0d7056a52ec6e52743e9d6d9f49aba83f5b0e8860969875", 0xca}], 0x2, &(0x7f0000b0b000)=[], 0x0, 0x800}, 0x2}], 0x3, 0x4004) [ 36.910852] audit_printk_skb: 52 callbacks suppressed [ 36.910863] audit: type=1400 audit(1517379825.725:31): avc: denied { create } for pid=5965 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_iscsi_socket permissive=1 [ 36.949866] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/31 06:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x8, 0xe, &(0x7f0000c07000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e16000-0x8)={0x0, 0xff}, &(0x7f00001fd000-0x4)=0x8) getsockname$unix(r0, &(0x7f0000031000)=@file={0x0, ""/4096}, &(0x7f0000c71000-0x4)=0x1002) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000b23000)={0x7, 0x2, 0x20}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000098c000-0x8)={r1, 0x720}, 0x8) 2018/01/31 06:23:45 executing program 3: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00002fe000-0xc2)=""/194) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) read(r3, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r3, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/01/31 06:23:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000012000)={0x33, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x100000000, 0x4, 0x2, &(0x7f0000013000-0x10)=@common='ipddp0\x00', 0x8, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) connect$l2tp(r3, &(0x7f0000fae000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x0, 0x1, {0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10001}}}, 0x3a) 2018/01/31 06:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000f85000)=[{&(0x7f00008d2000-0xf8)="a7358cbfc39399c45b1a69da7a665c7940260c2ec93f87d69a58c5acb51bede2926fd4d7b942655d109a215b54b449090007dd7c7a310585cdfcf2310c27fe09605fa6476d76a5bceec276b9aa83e6e1db81f1c94b1a8346343a50e37e2353571a4b6c8e3c43db3f94df0bc63077c2c47324943f69f7b4036a4915c0b47ddcb90015612114ff91ea9be296d857cae77d2a60c42cf02ea451d6f10088e42a9d5dfb26f90e13921223f5608155369546a7c28a0c8a7b613edace660feaa069683bb9000000051a93315f5f48b55bbdbfda5f3b3f7f0877be9341552290b8dc1fcf33f7ea66ccc8a9a7bc7504c828b2444ae5cf41796c2a3e88", 0xf8}, {&(0x7f00004bc000-0xe6)="4b017f018c3ffe12696b12e6d3cf14b618ac14fbe7097aeba3f8319fac93378a04aa1e20be7ff564477080e3da020cfd38f75a612032c91a24b0dc9c9437987d12b6b9633cb483244e2648ae180260da8afde872938f5fca7216cca9ecd44abbfd223063c907899d9319608580c516ae56305077694731f7d815fa7f56bb7ee12ae5af0debec17cdd6556740c35e6cca5c232d5ce8e1ee53ab47c2e0ae5ba7ca9964ae525f5a3752e704a68a74f8e08b86e5c0ed09c6f57d2d5ca67f506539e9feda9684328b6a0160d843edf6dbb7db0a18dac070286b23ad3f5d2f9d93afc57fc99085f236", 0xe6}], 0x2, 0x0) [ 36.987704] binder: 6001:6003 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 37.036770] binder: 6001:6023 tried to acquire reference to desc 0, got 1 instead [ 37.047915] binder: 6001:6023 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.056297] binder: 6001:6013 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 37.059414] binder: 6001:6026 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 37.060627] binder: 6001:6023 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 37.094291] binder: undelivered death notification, 0000000000000000 2018/01/31 06:23:46 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0e000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x66)="62f714a9d80bd95d63ab37d67896797b6f6f6b9728b06d1bdc814e6800b6ef3c5eac53860cfc33fa7963b7532c0d803be8b65bfd18c3f62d1231334bf06abffe09d518123464faf8e7f218d67b16ffdfc5feb00bfb08a95232f0468065434994d2ba7996674e", 0x66, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ea000)=0x0, 0x0) 2018/01/31 06:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e5f000-0x4)=0x0) r2 = open(&(0x7f0000602000-0x8)='./file0\x00', 0x4000, 0x40) fcntl$lock(r0, 0x6, &(0x7f00007ba000)={0x3, 0x3, 0x6, 0x3, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000271000)=0x400001000000001, 0x4) r3 = open(&(0x7f0000463000)='./file0\x00', 0x800, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004f4000)='veno\x00', 0x5) writev(r0, &(0x7f00000ae000)=[{&(0x7f0000240000)="1b", 0x1}], 0x1) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x4, 0xbcbd, 0x0, 0x6, 0x17, 0x10, "24fcec4a9b705904f76f65608fc5e704f9230cd43377c1c677a6661401b74769a1ebb91e95a119302b2b100ad11766cbd0bda1868dc421363d03896dc227bb9f", "09c8e1292c0dcd7c0f353a7a98f88fb1adff1e6c294e0c60206ee87b6d8f616025ae21650f687a74916ada13313ca08ad927d064e9c601b93cf17815eb60a30c", "5d922cfa069aa7e5c2626550e6dc0d76e437353b590a008c10a5fdcd61b71d53", [0x1, 0x2]}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000dd1000)={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}, {0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x6, [0x1, 0x7380, 0x1, 0x9, 0x4, 0x9, 0x49, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000334000)=0x3, 0x4) 2018/01/31 06:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000854000-0x10)={&(0x7f00009c2000)={0x28, 0x1, 0x1, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x14, 0x8, @str='\\mime_type*\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b71000-0x20)={0x8cf5, 0xffffffffffffffc1, 0x9, 0xfff, 0x10, 0x9}) 2018/01/31 06:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e74000-0x10)=@common=""/16, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f000080d000-0x1000)="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", 0x649, 0xc001, 0x0, 0x0) 2018/01/31 06:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fee000)='/dev/loop#\x00', 0x6, 0x20002) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da2000)={0x0, 0x0, 0x0}, &(0x7f000082d000-0x4)=0x258) sched_setattr(r1, &(0x7f000084d000)={0x30, 0x1, 0x0, 0x8, 0x3ff, 0x567f, 0x5, 0xffffffffffffff1a}, 0x0) 2018/01/31 06:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0x1, 0x7ff, @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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f34000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a7000)=0xf57, 0x4) 2018/01/31 06:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") pipe(&(0x7f0000d8e000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bc9000-0x4)=0xff) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000094d000)='/dev/rtc\x00', 0x50080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 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]}) 2018/01/31 06:23:46 executing program 7: rt_sigprocmask(0x1, &(0x7f00004b7000-0x8)={0x0}, 0x0, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f31000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, @in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7e}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}], 0xac) 2018/01/31 06:23:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000+0xf07)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x62, 0x3ff, 0x5, 0x2, 0xf697, 0xfffffffffffffff8, 0x7, 0x9, 0x4, 0x9, 0x9, 0x3, 0x5, 0xfffffffffffffe00, 0xfffffffffffffff8]}, &(0x7f0000a50000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x10800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000)=""/188) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x9f)={r0, 0x97, "2ea5a8d8422cef91bfa0b2adfced54367bbd47150bcbe827bfc2abd5a0e16b88ae6223475655987f16942151559c8e9bb7310fcfbbb52d7e7dcac686ede53ed8023e802f1a38aaafad5b7597749129745c22be1599c4a044b05650ea848bd3ad75d15f5fa824f24e89f49349e4401422bd46434c0cbe91a8f2403e85392cb026cde2b49d084c34fffeeea3cc3d2e31a8fa4ba6dbbdfcde"}, &(0x7f0000000000+0xfb4)=0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 06:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005d0000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d91000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.537173] audit: type=1400 audit(1517379826.345:32): avc: denied { net_broadcast } for pid=6036 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 06:23:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet1\'#\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000057d000)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000268000-0x6)={r1, 0x3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000107000)='comm\x00') readv(r2, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) read(r2, &(0x7f000027e000)=""/123, 0x7b) 2018/01/31 06:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$usbmon(&(0x7f000086c000)='/dev/usbmon#\x00', 0x8001, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000033d000-0xf8)="7d16a29e28a17fd6f100bb90b597d5d55de8d103aaf471ad9fbc25f6f95ea213ff6a327f7b47888a9c7f866ad72db1b4842a391bfdc01324761b682d1a6ab0747061dcf4406aa4fbdd86ac3c32297de829e3db1f1274ac20f3f146a11fc1644573d5b7014ddee3bec2f6713a505ac3e151863e0d1cbdc953363dd472891e0a5e9da7454733438a90d0fc7abd3cf30be96c37de687a708a9f8a0a58ec49a54eb6e381a1e62c13c8eac2e80912741b6ab594acb3d6c6a9452cc9f5538a5a3ec275e7ef9eeb0db8c43031c5c573e1f436d2435ee9344035145c60606629f1eb5f4bf73a0a2e8c9034dc4d0ea19ae5133d578c8f047f4cefdca0") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000048d000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00008dc000)=@fragment={0xff, 0x0, 0xaa0, 0x5, 0x0, 0x7fffffff, 0x3}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 06:23:46 executing program 1: prctl$void(0x24000000000024) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000e4f000)=0x0) 2018/01/31 06:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000da000-0x2)='user\x00', &(0x7f0000333000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bab000-0x17)="178773ae05a63ffca7b61f48a26a9fb47e9b8c4008872e", 0x17, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000745000-0x6)='.dead\x00', &(0x7f0000f2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e4000-0x5)='eth1\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f000007f000)='rxrpc\x00', &(0x7f0000b9a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000788000)='\x00', r1) keyctl$search(0xa, r0, &(0x7f0000c1d000)='blacklist\x00', &(0x7f0000734000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000063a000)={0x0, 0x10000, 0x1000}, &(0x7f000044c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f25000)={r4, 0x1, 0x2, [0x100000000, 0x80000001]}, 0xc) ioctl$sock_ifreq(r3, 0x897f, &(0x7f0000a3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x4, @sync=&(0x7f0000041000)={0x6, 0x1000, 0x0}}}) request_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000de3000)='(.\x00', 0xfffffffffffffffc) 2018/01/31 06:23:46 executing program 6: pause() r0 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000214000)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26) write(r0, &(0x7f0000001000-0x3e)="e6", 0x1) 2018/01/31 06:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f0000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000cd0000)={r2, 0x2, &(0x7f00002a2000)=[0x7fff, 0x3ff], &(0x7f0000e7b000-0x8)=[0x6, 0x0], 0x2, 0x7, 0x2, &(0x7f0000ece000-0x1c)=[0x196, 0x3, 0x7f, 0x1000, 0xfffffffffffff7ea, 0x0, 0x6], &(0x7f000083a000-0x10)=[0xffff, 0xfffffffffffffffd, 0xc4611c5, 0x7], 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f1c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0686bb1f93ab83cfa7fd1447966754348931a7da310e56874019710a3602dc47b9c8e9e1d818bffce2d5d74a9ccb1de2358b9ad4160e4d7cb35474f5c388303440247219ffae129efb8f9e63b144247d17e8ed2702eec5e281db537aa2158ec9713576046b88d8541229b4a0ebb2968c0374f180c6b4345be77d959408552495"}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:46 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000021000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000023000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x5, 0x5c54, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000005000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000025000-0x28)={@common='rose0\x00', &(0x7f0000025000-0x48)=@ethtool_sfeatures={0x3b, 0x8, [{0x2, 0x6}, {0x4, 0x9}, {0x1, 0xffffffffffffff00}, {0x8, 0x7fffffff}, {0x7a15, 0x3}, {0x2, 0xc39}, {0xd5, 0x5}, {0x0, 0x80000001}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002d2000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000659000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000d5c000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r2, r1, &(0x7f00008b9000)=0x0, 0x1) getpeername$unix(r0, &(0x7f000025d000-0x1002)=@file={0x0, ""/4096}, &(0x7f000088c000-0x4)=0x1002) 2018/01/31 06:23:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x10200) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") timerfd_create(0x3, 0x800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b49000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e0a000)=0x0, &(0x7f000099d000-0x4)=0x8) ioctl$TIOCSBRK(r0, 0x5427) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f00006bb000-0x11)='vboxnet1\\eth1[\'#\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000002000-0x6)={0x0, 0x7fff}, 0x6) 2018/01/31 06:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 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=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000382000-0x4)=0x2) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup3(r0, r0, 0x80000) connect$l2tp(r2, &(0x7f0000f76000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x2, {0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0x32) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000059f000-0x8)={0xfff, 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000813000-0xa5)=@dstopts={0xbf, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x4, 0x6, 0x1, 0x4, [0x29f903ff, 0x8, 0x2]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x30, {0x100000001, 0xa, 0x349, 0x100000000, [0x7fffffff, 0xad, 0x7fffffff, 0x6, 0x3f]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x20, {0x100000001, 0x6, 0x9, 0x5, [0x9, 0x6, 0x3]}}]}, 0xa5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d03000-0x510)={0x0, {{0xa, 0x0, 0x85ef, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x17c84935}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x321d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x35, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) accept4$packet(r2, &(0x7f0000b8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f0000)=0x14, 0x80000) 2018/01/31 06:23:46 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = getpgrp(0x0) ioprio_set$pid(0x0, r2, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31)="", 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f19000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") close(r0) 2018/01/31 06:23:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) fcntl$setsig(r0, 0xa, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000245000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002eb000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002d0000-0x54)=""/84) getdents64(r1, &(0x7f000059a000)=""/87, 0x57) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00004d1000-0x3)=0x2) getdents(r1, &(0x7f00007b5000)=""/32, 0xfffffffffffffe21) 2018/01/31 06:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b28000-0xe8)={{{@in=@remote={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}, {{@in=@dev={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}}, &(0x7f00003c1000-0x4)=0xe8) getresuid(&(0x7f0000e61000)=0x0, &(0x7f0000e20000)=0x0, &(0x7f0000644000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004fd000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcd000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e28000)={{{@in=@local={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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000)=0xfffffffffffffd5a) getsockname$packet(0xffffffffffffff9c, &(0x7f00002f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000044000-0x4)=0x14) r6 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00004b8000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x20220000}, 0xc, &(0x7f00009f1000-0x10)={&(0x7f0000431000)=@acquire={0x488, 0x17, 0x400, 0x3, 0x3, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfffffffffffffffc, 0x3, 0x4, 0x2, 0x20, 0x80, 0xff, r1, r2}, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x9, 0x3, 0x45, 0xa, 0x80, 0x20, 0xff, r3, r4}, {0x9, 0x6, 0x2, 0x401, 0x5, 0x7fff, 0x400, 0x1}, {0x80000000, 0x100000001, 0x8, 0x0}, 0x81, 0xe, 0x0, 0x0, 0x2, 0x1}, 0x1, 0x74, 0x2, 0x6}, [@tmpl={0x104, 0x5, [{{@in=@empty=0x0, 0x2, 0x2b}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x5, 0x0, 0x0, 0xc84b, 0x1, 0x8, 0x101}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x0, 0xffffffff, 0x171, 0x5, 0x800}, {{@in=@rand_addr=0x80, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0x8, 0x3, 0x6, 0x7}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x8, 0x3ff, 0x4, 0x800}]}, @algo_auth={0x5c, 0x1, {{'sha512-generic\x00'}, 0x98, "31ce7cdf95430253d06aad5d4106c68d36310c"}}, @algo_aead={0x110, 0x12, {{'rfc4543(rfc7539(cbc(aes),michael_mic-generic))\x00'}, 0x618, 0xacb437f04e500088, "42527f614d42913c8417a9686a220a613f79a2c8fd41c6963e303a476d27e7615755f208b9badab85427aebf65df5372cb7c441ac40d44798f18df5f6745c69efcd05bc44e3a4fb023c33fa072d73aefd85acacad05bcf304ec1a4ad40c4c8b90ea87d6faaf92175f9e540f2e2e8b5ca920dbd5e15f23b00b34999527aff58bb2e2024a47aef8de70e12c8c27527256122b08901d4f8dae21bfcda9364f608bbf97d9b8d810dcc0a1c5494fe41040aefe16f1a6e4109ae3b7942e88c81f46da406d2f4"}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0x77, r5, r6}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x2, 0x8001, 0x4f, 0xffffffffffffff00, 0x200, 0x8, 0x10000, 0x4}, {0x6e19401a, 0x9, 0x4, 0x9}, {0xffffffff, 0x3ff, 0x1}, 0x3, 0x0, 0xa, 0x2, 0x8, 0x10}}, @extra_flags={0x8, 0x18, 0x4}]}, 0x488}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000654000)=@newsa={0x180, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0x2, 0x833}, @in6=@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}, {0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x5e, 0x0, "e9b13065e8a67b6b4e71e8a3c62b1fe408527f80e0f3ff2943771d7de191d5d294bec222c53146e29669f8f3b10fd17bab6cd983a2c981b93bfc8f39b47a60fbe3"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:46 executing program 5: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") msync(&(0x7f0000d10000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x240000, 0x0) mmap$binder(&(0x7f000093f000/0xa000)=nil, 0xa000, 0x0, 0x14012, r0, 0x0) 2018/01/31 06:23:46 executing program 3: r0 = socket(0x1, 0x1, 0x80000000000001) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/31 06:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000149000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000cbb000)=[{r1, 0x0, 0x0}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 06:23:46 executing program 3: socketpair(0x3, 0x4, 0x5, &(0x7f0000890000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00005a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063e000)={0x3a73, 0x200, 0x2, 0x80, r1}, &(0x7f0000bde000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100002201, &(0x7f000033e000-0x5)="") 2018/01/31 06:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) sendto$inet6(r1, &(0x7f000096a000)="e38d643431e1657bffcd41cd0059dde0e732328935225874bdf05f1a307f561ceb3d9aa2fa64cffc599cbf6bf8a79e505e288555333f9a363694398d45bf7540912ac49ae17084dffa56963f11886ee6ed084ce8c7a67858bba3b6ac3fcddf10a1ac5c54d53fba86b5de606dae0200fac662ac8a2dd5c698e5bfd7c630962857f039e947a7ea97c280a4ff9f395d6869ae4b7fa86e838b344c3c025bfe", 0x9d, 0x20048050, 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00003bc000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) r5 = dup3(r2, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x0) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d41000-0xc)={0x0, 0x0}) dup2(r6, r7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f8f000)={0x0, 0x2}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005a2000)={r9, 0x1}, &(0x7f00001bd000-0x1)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000806000-0x8)={0x0, 0x0}) 2018/01/31 06:23:46 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000549000)={&(0x7f0000fb1000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/31 06:23:46 executing program 4: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x8)=""/8, &(0x7f0000ce5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) sendmsg$key(r1, &(0x7f00008ff000)={0x0, 0x0, &(0x7f00006c5000-0x10)={&(0x7f0000993000)={0x2, 0xe, 0x4, 0x0, 0xa, 0x0, 0x1, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff8, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x200000000000027f, 0x13, 0x2, 0x0, 0x0, 0x4, 0x6}]}, 0xfffffe2b}, 0x1, 0x0, 0x0, 0x0}, 0x240088d4) 2018/01/31 06:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000efb000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c0000-0x4)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) r3 = socket$inet6(0xa, 0x8000f, 0x4d4d) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000082d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x40, &(0x7f0000fca000/0x3000)=nil, 0x100}) inotify_init1(0x80000) getpeername$packet(r0, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e57000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b50000-0x19)={@generic="f69b250ea8d7833234319e0da60f0f38", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000899000)=""/71, &(0x7f00000e0000)=0x47) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000069f000)="4f01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5ea07ff086356d84f1a622dabf87de0913f3bd39a52df871abe46759cf05a2f6a035128672ec51e1c9e", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d07000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, r1}) 2018/01/31 06:23:46 executing program 7: alarm(0x1) unshare(0x10400) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 06:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a30000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db8000-0xc)={0x1, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae7000-0x15)='/proc/self/net/pfkey\x00', 0x88100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d30000-0xa0)={0x0, @in6={{0xa, 0x1, 0xb7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x169, 0xf59, 0x101, 0x6, 0xc}, &(0x7f000061e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000128000)={r3, 0x9}, &(0x7f000042c000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000081e000-0x1000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000cf9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008e8000-0x4)=0x10) recvfrom$llc(r4, &(0x7f00001f4000-0x2)=""/2, 0xfffffdc0, 0x100, &(0x7f0000830000-0x10)={0x1a, 0x16, 0x80000001, 0x8, 0x200000000bf7, 0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x193) eventfd(0x2) 2018/01/31 06:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000007fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) close(r1) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000fd7000)=[{&(0x7f0000c05000)="f8603b0ff440dbbcb4a7cbd45abd0d1a39343e8edecab489ed912e9150755cbcbca61533ecba37705c3e47d6d0537b97f91c8f6850e02ca721383f876058b59adee2502f107f95779a8a76dd7085485953ae112365713f4309e26db2382153ec1b2c2f9130aea6174485ee8d22fe17a1819b952095112c78592e76aa1b5cafd72f10da9ea1d266f565ee579d1e52d0e8e46b03fe9fe765a4f0557092db3667850d4d72f34b04c79a10", 0xa9}, {&(0x7f0000d4d000)="d60bf9431a6e1a0b3db45c50add1487e1671ff480407da5422fe65fe16080a3686fe50bc620e36bbbb8ca534a97ce5540ae109f210af194a817277e498a0f9fe1efab8f6b1d9ca07", 0x48}, {&(0x7f0000c4f000)="b70060cfaec1ea66ce4866ea92917cf7329785c747f05d475801067c099627debb8bc32be40935ca6b45eb5f5ffffbdb6a910761ebb3162446cfaeb370feb196a35a20713dd706310ad1d1cce56feaf79cf10efb96d1a77a4ebd73ccb8614698bd6f9c5f", 0x64}, {&(0x7f0000275000)="456a0a8a4a6e8af0ea1af0f582eae89a1c5a3492fb4d9ff42b647ed1990ea9335aaa8b6c2a4f366b1899b7c0e09b78c7533a9732d7a5f3eaaf1974d3f5e75e8e3b843dbe6ada2826074117613444d2532bda3375e8ad3f8038bf33f31c4dabe95a1b4be1c3f77f12ba8d5ee0a85930d3f5ec92c40dc6bb4a93d1039eb0d2edbf11550c20dd469e54c0a789a12424aae6313f0e3eb8646e60e190e634", 0x9c}, {&(0x7f0000289000-0x2d)="951897877cb5e94ad2a908f31714bf7d661d6414d759a13f7acb994075a0ea39d2ecbd104cbce6133a725f886c", 0x2d}, {&(0x7f000082b000)="49e57d49d9f5ea5a695fe5e1deb570fcb1a29dc8964061eeef74e9f049f4b26b556785cb3439b8f4f70cb76e8f982f80602c1af27a7cb7992f2cc42c66f9f4f71b7900da6646d7ac9c981ed45453ca90d042237047a7fc78ed2976fa138751aca569d796c3ce3395a231ca8847e9b132bd4d836470f873c8", 0x78}, {&(0x7f0000067000-0xff)="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", 0xff}, {&(0x7f0000e71000)="0af200cff361fecfa3512e0a0512b52bc9777b3850b01e76fef25d3664ecc49acb66c6fe21fac238e5c8eb87f3bef446a5bb34262a4529684a4b0b3d8fb99da64f13f41137afcf67410c12e33564d69f75dfbaa389", 0x55}], 0x8, &(0x7f00002f8000-0x508)=[{0x38, 0x10d, 0x2, "6c838b5e4c0d6c6747088ac640ec0280cb15dba66472491e757435db632aee4462952c"}, {0xd8, 0x107, 0x6, "bf40a0fb7f4d89a7f2aba2cb4267072e2d595da722664501faef83dafea471d26ee23bed15c09873999b1b41eed9971c95c11df2299e8b61c9b2126525fbdf2905e92dff48c98bdd3fa3d97141bd87cc229beaa8a2bda3f205766be02f7cbdf2a8d348680f7d3d7f4cc2291d693a025db35c11f48b10202b94013e9347856fb769238ec2fc0a4a2202218bb5062fbd53e4ec483c4a534627c7352fe80b130dc2760f243933f9503d349827ccdd698968bccd77f4f09235bd704c06200abf0c67dab9b5"}, {0x28, 0x11f, 0x800, "c5b0c4ed16c095699908c3ea2a1f903a6a9b6468092003"}, {0x110, 0x108, 0x2, "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"}, {0xb8, 0x105, 0xb71d, "edca38dd9c357e98bb465eae00763cbe26c1ed24109e92d41fcbe4eb418a842cff8fc43c3ad7346ec2fdc088b5269375011e88c7ca5a3ac94909a3941f9ce34b6cd9632c46a27d40a66fb8d0c56f40193b6fdba1033a2630c636f481a927cb4a7a655023d93d46530196d3876f2abd68c8c6efb7e3d1cc1ad98b9d8c1bfb7c058a6af02b518f526f3f4a33da4b5fde75fc9cd0d7cc4423f7c4143963e67503a26522"}, {0x70, 0x1af, 0x7, "2cceb4198ac94f50e4cdc061805deacc90238e74c5de5d3ed4be7f267f27e99f6796e0dc4b7eee76079d173ad80f7be99782c2f823579a8663767b4eae7795073598cfda77e132d717e849eab0dc420e787c4d5e5c3e8ca648b4"}, {0x80, 0x29, 0x4, "ac72894d7b1b1e4c7d5cc8e6cd55feca546dfe6153bd1617c7e82dbdc9ac13519de532af13811e1ec09c38eb49a85704c5d52db113c3977be3f24e234b52817612789317e1756fdd46ed124d48cb647018e502cf411a2f36b27b541416c77e8615ff446cdd374e83c0"}, {0x20, 0x2158dde5bffe44f0, 0x2, "5d2c02fe1f4dddf070a5a71069ad"}, {0xf8, 0x0, 0xd40, "10b8a9c4c094a72456a1e1dfaac53c14cd883cee80466ed70eaccd4f4fe3e246238c41eda7db05d9b98c0c236a2472cfa5f5ef69f8a48783415a8eeb225a9e19e6e0e6f59c77246008781835b4e7c2523b30417d689b341a9144c6e6dcef2d88ad8124085ca473f33af44cf0a8aa446ee3538b950da622718befcb3358027f420e9354a3ee75f351eb07ee8e70d376ce1ed653ae9957addfa9f518ccc2a9b2544508de618754d38e2e7922250ac3d495c2aa7714397da110a28f1ed0bd8700e887000fcdbef1c5e1ecab9b6daf0072586af64438b1e6bb82a5b462b20b1851519e"}], 0x508, 0x9c86075e01e4d4fc}, 0x40) close(r1) 2018/01/31 06:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000915000-0x10)='/dev/input/mice\x00', 0x0, 0x105000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000084d000-0x8)=0x8, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000606000-0x4)=0x0, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 06:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000c32000/0x1000)=nil, 0x1000}, 0x1, 0x0}) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x2000, 0x0}], 0x1, 0xadc1) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000559000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x7, 0x1, &(0x7f0000da0000/0x2000)=nil, 0x8}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) tkill(r1, 0x1000000000016) close(r0) [ 37.858080] binder_alloc: binder_alloc_mmap_handler: 6141 20000000-20002000 already mapped failed -16 [ 37.879475] binder_alloc: 6141: binder_alloc_buf, no vma 2018/01/31 06:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000fa9000)=""/13, &(0x7f000094c000)=0xd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/31 06:23:46 executing program 1: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") r0 = syz_open_dev$sg(&(0x7f0000424000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000034c000-0x8)=[{r0, 0x10, 0x0}], 0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000391000)={@common='gretap0\x00', @ifru_settings={0xfffffffffffffff7, 0x0, @fr_pvc_info=&(0x7f0000a3b000)={0x0, @common='dummy0\x00'}}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000260000)={0x0, 0x0, []}) getpgid(0xffffffffffffffff) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000f1f000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000477000)={0x31, 0x5, 0x9, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r5, 0x541d) 2018/01/31 06:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/31 06:23:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x53) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) clone(0x0, &(0x7f000075b000)="", &(0x7f0000974000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000db3000-0x3)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x80) recvfrom$unix(0xffffffffffffffff, &(0x7f000004a000)=""/205, 0xcd, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000003000-0x8)=[{0x8, 0xff6b, 0x12000, 0xff}]}) [ 37.880877] binder: BINDER_SET_CONTEXT_MGR already set [ 37.880884] binder: 6141:6145 ioctl 40046207 0 returned -16 [ 37.933216] binder: 6141:6158 transaction failed 29189/-3, size 40-8 line 3127 [ 37.943772] binder: BINDER_SET_CONTEXT_MGR already set [ 37.952420] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 06:23:46 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006ea000)=0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x4000000, 0x8000, 0x80}, &(0x7f0000f0c000-0x4)=0xa0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f0c000-0x1c)={r1, 0xfffffffffffffff9, 0xa, [0x80000000, 0x1f, 0x800, 0x100000000, 0x7, 0x8, 0xe9, 0x8, 0x8, 0xde]}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000edf000-0x1c0)=[{&(0x7f0000eee000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de4000-0x70)=[], 0x0, &(0x7f0000f0b000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000f0a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0b000-0x60)=[{&(0x7f0000f0b000-0x1000)="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", 0xee2}], 0x1, &(0x7f0000f0a000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/31 06:23:46 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000732000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005d000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000da8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x11, 0x1}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x3ff, 0x80800) userfaultfd(0x80800) syz_open_dev$urandom(&(0x7f0000013000)='/dev/urandom\x00', 0x0, 0x40d00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) ptrace$peek(0x2, r3, &(0x7f00000eb000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.963272] binder: release 6141:6145 transaction 26 out, still active [ 37.972026] binder: 6181:6182 ioctl 40046207 0 returned -16 [ 37.972869] binder: 6181:6191 transaction failed 29189/-22, size 0-0 line 3004 [ 37.986401] binder: unexpected work type, 4, not freed [ 37.986405] binder: undelivered TRANSACTION_COMPLETE [ 37.986463] binder: send failed reply for transaction 26, target dead 2018/01/31 06:23:46 executing program 5: socket$inet6(0xa, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d4000-0x11)='/dev/vga_arbiter\x00', 0x4008c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x1, 0x101, 0x7}, {{0x0, 0x0}, 0x373, 0x100000000, 0x3}, {{0x0, 0x0}, 0x6, 0x2, 0x5}, {{0x0, 0x2710}, 0x6, 0x100000001, 0xbb2f}, {{0x0, 0x0}, 0x2342, 0xfffffffffffeffff, 0xfffffffffffffffe}], 0x78) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x10000002) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfc42, 0x1) close(r1) [ 38.009796] binder: 6181:6182 got reply transaction with no transaction stack [ 38.017736] binder: 6181:6182 transaction failed 29201/-71, size 0-0 line 2920 [ 38.047127] binder_alloc: 6181: binder_alloc_buf, no vma [ 38.052675] binder: 6181:6182 transaction failed 29189/-3, size 0-0 line 3127 [ 38.069026] binder: 6181:6213 got reply transaction with no transaction stack [ 38.076390] binder: 6181:6213 transaction failed 29201/-71, size 0-0 line 2920 [ 38.097351] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.103075] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.111065] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 06:23:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000020c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000c79000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clock_gettime(0xfffffffffffffff0, &(0x7f00002ed000)={0x0, 0x0}) 2018/01/31 06:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000073a000-0x49)="1a3ce7b1b733fbcb916cbed172ed1c4ee1ce3d6797296735fbd16ea2d64463452afa496fa0c1fd246897fccfa9f4f57c0694e683cb149216601447a910641341f4bf2f11e62533e85f", 0x49) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup3(r0, r1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00003f7000)={0x4, 0x6, 0x3000}, 0x4) 2018/01/31 06:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xe, 0xfff, &(0x7f0000c33000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 06:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20004000) r0 = socket$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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x457}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 06:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000075a000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f00003d2000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d36000-0x4)=0x1c, 0x800) recvfrom(r0, &(0x7f0000f32000-0xdb)=""/219, 0xdb, 0x10102, &(0x7f00002f6000)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='msdos\x00', 0x0, &(0x7f000010c000-0x1c)="") 2018/01/31 06:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000312000)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d2f000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c35", 0xb8) r2 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001b7000)={0x0}, &(0x7f000026d000-0x4)=0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r2, r3) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000bd000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000013c000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005cc000-0x4c)="68adc6be992ca43f8c4a63ed87ec6ab2b38f805447e342f1e08f975b708e7df281b4176ae2ebbf7ef0a933e0c4d0832bdeac1bcf72a5b3366fd3214300c2ad6943e4ec704c6077527b2f720d") writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/01/31 06:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=""/57, 0x39) keyctl$join(0x1, 0x0) 2018/01/31 06:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ba000-0xc)='/dev/rfkill\x00', 0x48040, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000025f000)=0x0, &(0x7f0000ab4000-0x4)=0x4) madvise(&(0x7f00002b2000/0x4000)=nil, 0x4000, 0x1e) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002ba000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000355000-0x4)=0xc) 2018/01/31 06:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000a8d000)="4f8f84d02532b4434994138e2f46b8e6bd83907b0d67a2ddc2c6ed6052f4dccfd1cd2dc8cf6ced021df684392231dcb6d946e3c82597980d871e1d6f8245e7243b4c59e5c0c526ba8fc2328bcae8f105a978", 0x52, 0x8000, &(0x7f00004e6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) 2018/01/31 06:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003db000-0x8)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00008bf000)=0x0, &(0x7f0000502000)=0x4) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000535000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x1bc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b19000-0x4)=0x3, 0x4) timer_create(0x7, &(0x7f0000445000)={0x0, 0x15, 0x0, @thr={&(0x7f0000b24000)="9e1d9757127cb3a4d8b28b4e9aa4ed451100dd220928c8d74da36de02947d026cf89d1e03b0f188ac451174de20c58ac55e477fd9579bf8589128790b850f8c0a6732d574a0c8f8cd3c0ea779f3d238c2787cbcdd6a903327c2a41fee100cdca70cc0fdde06d84", &(0x7f00007f3000)="97fa73240e974ac339c22175d3580650824e0eb08b2787e41376f233405c858a2b2dbd9c72a7f8cb3ac1951e13361ff02181dce16087e589c21fdbd9cdef7a6ac1c7377139ad0f585ad2bd43ece3e282975fbcc46d793c01e5efc2592bf8f785961d60904467c194593a88109cb53e388a694871ea4f9097f4b73f055c61c0e5933ccf8747f5f259b99ef4c7573185d20c17873987c1374f341355bec0d53bc294d65c69b75b8b9af616d8fb6456ef992ff831b0f38f2627b5009507b6a5eae0777a15"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000539000-0x4)=0x0) memfd_create(&(0x7f0000305000)='!}em0\x00', 0x1) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/31 06:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de7000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.500368] IPVS: Scheduler module ip_vs_ not found 2018/01/31 06:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20004000) r0 = socket$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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x457}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 06:23:47 executing program 5: r0 = memfd_create(&(0x7f0000323000-0x2)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000002000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000001000)=""/109, 0x6d}], 0x8, 0x0) 2018/01/31 06:23:47 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004a0000+0xe3e)=""/175) 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) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"797e0dc2a23383"}, 0x3}, [{"455121c58a7446"}, {"e7f15ef6430845"}, {"d1e44970541965"}, {"35791c8f61ad5c"}, {"f5d98c47daefdd"}, {"f20b3d3599108b"}, {"e1bb212985964a"}, {"6bf9f17ac3b988"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000-0x33)="918eefb1bbbde279b0e458ebecea1828e20ee13b4588cac2e2fd38edcab6852e88d7d5980cb6cd5a804be4a801b11976717601", 0x33}, {&(0x7f000062c000-0x1000)="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", 0x1000}], 0x2, &(0x7f00008e9000)=[{0x108, 0xff, 0x7, "9c9a625391cb806b696e240399abd07f2a44200f4013e0348d9a4c374b8a11582433ba93d89f673e8245e7ba8c056531522fdc5d91a6b839a2380c5c28162bc309536da95221ee3bc55fa3e97b65e505fbf4d81a39c6c3fda6e19ef971217da04cf0c82a637a1b060335cc4102e893cf3532c9db4b4c209ba5312370b46b92355ea95a75ec232e8430eb573198da6291b3d3179dda2a8247ee9acd21235be14b905a51dd0497d47c3ac485812b34a5e032ac2e7328f60e592af1b0c492ff5b2327c25c99843e47259117048177ea5f4aa8c2d83340e25ea2f7f8e342c9c279d0121dfbf1b6c55e2a010f000a4b7b26369f83951c16"}, {0x28, 0x0, 0x6, "1dbb9368717112c4dedb30d8e0eaa05925ba7efd1779e3f8"}, {0xf8, 0x11e, 0x401, "10df3b1d1fea67d3eeb45b185cbe851d1714c4a80fc4ce5d1221be76de90713a0c36bf2cf5f608a58cbc62ea1c8fb21f5c9a63bfa125a1b40092cea102456ee0e31f4ff84fbe9ae7d7d8739bd457b0894740a67e8ba79e93dbe32acef42eaeef598427a8a0d99b56c0dca26238965a6b26873170444e0e960d5990e4780d6a1d54d0a5a92f506dd79b27d72c055cf91dc275015ce21d1d30bf1bbd9c4018aa760b7f1b96fb8cd051af1634650e0daef44b158266d62d96104d667764ecdb883c84ad86a49bbee24635f8d5a3c19c56368ae5ba011dcd9440ce4d6b5f7bd6f1e6873f815ae734b6"}, {0xd0, 0x3a, 0x3, "17d07dd51760d0fcdd3947a8c62416405ee618b65b921c27293e0c33ba8f775beeea06a222b051c64217590921e79aa3529d7314a413b7cd9a306d3030c29952941a50025044849e9db5135887b6f206b0271acf281049a54eac634dcc47657d20f6008486ea0ad13361e9ccc007124362e7a7e501d18e581fe1485c21240a0c80ff3d604ad8e5f87fd608666c8b0304bd47766d36a3f2f812733e96df6ce584571a94a25011ef6748bca47778f62423813d91076018e95f32a7af8cd1"}, {0x30, 0x117, 0x0, "a86ac3b76823e16f440696c185c7a927c90918c0f32516af30ce93"}], 0x328, 0x4}, 0x2021) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fd6000)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x0, 0x8, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fd7000)="17a3662e655173c899915188fc4a804045bbae54765ff0ecb8dc46d88a6911b44831a432b15b11bd3d90a8a47db6baafdff25082c673eab34d29c498330b6458f82c3329246f3ef6dbced684ce6be9a9c1a2b2430b", 0x55, 0x0) 2018/01/31 06:23:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000+0x8b3)=0x0) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b6000-0x4)=0x10) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000df4000-0x8)=0x0, &(0x7f0000194000)=0x8) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) 2018/01/31 06:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a4d000-0x20)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000023d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b37000-0x20)="9a1836c4c86ad552724e9e3723f3cb2f844032fad8008e62522fe03d00a0074e"}) [ 38.530285] IPVS: Scheduler module ip_vs_ not found 2018/01/31 06:23:47 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x6) connect$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x3000000000, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @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]}, [0x1, 0x8, 0xfd9, 0x0, 0x2, 0xc000000, 0xe1e47da, 0x7, 0xffffffffffffff26, 0x1f, 0x2, 0x7f, 0x8a2, 0x7b2, 0x14000]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={r1, 0x9}, 0x8) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10) 2018/01/31 06:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sysinfo(&(0x7f00007aa000-0x7a)=""/122) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000860000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000412000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008e8000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0x2b, 0x500, 0x8000, 0x4020000, r2}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ab4000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x1, &(0x7f00003cd000/0x1000)=nil, 0x80000001}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e22000-0xf7)=""/247, &(0x7f0000e0c000)=0xf7) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c89000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f000023e000-0x8)=[{0x6, 0x5, 0xad59, 0xffffffff}]}) r0 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000267000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000097d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) keyctl$read(0xb, r0, &(0x7f0000c29000+0x1cc)=""/4096, 0xfffffffffffffe23) 2018/01/31 06:23:47 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffc000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c87000)=0x0, &(0x7f0000ffc000)=0x4) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffb000-0x4)=0x1000) 2018/01/31 06:23:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pselect6(0x40, &(0x7f00000ab000)={0x200, 0x2, 0x0, 0x7fffffff, 0xbb, 0x1, 0x10001, 0x9}, &(0x7f0000b08000-0x40)={0x7, 0x7fffffff80000000, 0x1, 0x20, 0x8, 0x4, 0xfffffffffffffffb, 0x2}, &(0x7f00007d0000-0x40)={0x0, 0x9, 0x1, 0x10001, 0x4, 0x3f, 0xfff, 0x7}, &(0x7f00004e3000-0x10)={0x77359400, 0x0}, &(0x7f00000e0000-0x10)={&(0x7f000053c000)={0x3}, 0x8}) 2018/01/31 06:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) dup(r0) r1 = socket$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) sendto$inet(r1, &(0x7f000017d000-0x3)="f8", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f70000)="9521563315ad6756ff62c9373c74a162ee40f3df6b49ff77e3d096e63d39e291677c6b0eb3f29e575407236bfe271261bea391f8ff92c3043247028b1fa2063c0554897323f7de5ab4cb91b7ad92d00974fa361d5005fa598c93459ebcd7a8f218113a61139cd1c8a3bfd4439be44a2fed112587e188d0b8629d9e2c6a13ea226d7d1dfba4c52697c544076cf2d84fb13d3286cc92f4da42d97ce6c1ce14bb758cc4bb250f71e22b7f5d4dc455b90a03d278c6ffa668f31a4bdd60e149b3d205d9cd3b01f564d9f87c8ec4a364cf8f03d665d1b1fb6be2b405cb1520abedf18ab70371416e1bb4202ae9164842506786a06c0b3e5cea", 0xf6, 0x4, &(0x7f00004cb000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000e0c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 06:23:47 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') renameat(r0, &(0x7f0000005000)='./file0\x00', r0, &(0x7f000000b000-0x8)='./file0\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000322000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x24, &(0x7f0000dae000)=""/0, &(0x7f000081f000)=0x0) 2018/01/31 06:23:47 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000ffb000)=0x101, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a4000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ffb000)='/dev/sequencer\x00', 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ffb000)={0xd74, 0x80000000, 0x7f, 0x1, 0x8, 0x8}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000ffd000-0x4)=0x10000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffb000)=0x0) bind$packet(r0, &(0x7f0000ffa000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 06:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) lseek(r0, 0x0, 0x1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fce000-0x8)={0x0, 0x0}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000439000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$nl_generic(r6, &(0x7f0000c09000)={&(0x7f0000de1000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d39000)={&(0x7f0000b8d000)={0x2c, 0x1e, 0x100, 0x2, 0x0, {0x18, 0x0, 0x0}, [@typed={0x18, 0x57, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240000c1}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00009a4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fa5000)=0xc) ioctl$sock_netdev_private(r5, 0x89f3, &(0x7f000012e000)="a57296abe2641bd2cd8886463bf14c6fb1edf47a2f364f032a50346ff61c9924321593bdc65888dcfbdc3d8569dc052242cd7e50c9cc098e0483f708d678363fe71a3390dcc3ea5e804b1e8e3548d8669e017fc4efda201439fd81b9957696b8882914bde7c9d19a6171eadb5363485938ca0c3c98227c3662962ac92d667a208266829b8ac51bc49d73143242028191deb21b15e665249160dd2c5e9ce12970c95e6a8a4b7f5e56cd8b084a3d4398bbcbff57dd9ea3aa9e07c0458c934ffba08a01ff537f891c427d4b720c09725ac3c372a6764c2b73dc8a56abff9f") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4b000-0x10)=@ethtool_pauseparam={0x12, 0xfffffffffffffff8, 0xc608, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f000061b000)=0x0, &(0x7f0000b2d000)=0x4) sendmsg$unix(r6, &(0x7f0000a86000-0x38)={&(0x7f00006f2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000085b000-0x10)=[{&(0x7f00006f9000-0x34)="c176e2d634e31e5fc64e176142e8fc9b6ba4b1be44c26d5ddb48772fd3f4bdcbf2749f889f413076810b93338d5a301912d024aa", 0x34}], 0x1, &(0x7f0000856000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r5, r5, r0, r5, r5, r5, r5, r0]}], 0x70, 0x20000000}, 0x40000) get_robust_list(r4, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004af000-0x8)=0xffffffffffffffa6) fcntl$setown(r6, 0x8, r1) 2018/01/31 06:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e92000)={0x0, 0x0}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000023d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b82000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008b4000-0x10)={0x10000, 0x1000000000001, 0x3c, 0x3fb}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001e2000)={0x9000000000000000}, 0xfffffffffffffef8) linkat(0xffffffffffffffff, &(0x7f0000c2d000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000968000-0x8)='./file0\x00', 0x1000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/31 06:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0x1000000000, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/31 06:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x6, &(0x7f0000b20000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000afa000-0x5c)={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1000}, 0x9, [0x4, 0xf7fc, 0x200, 0x1, 0x5, 0x1, 0x3, 0x101]}, 0x5c) bind$nfc_llcp(r1, &(0x7f000041b000)={0x27, 0x10001, 0x8, 0x7, 0x7fff, 0x9, "49f0cb7c0d20ee924f593f89d2820bd40a0f45e61245afbc3f3f594d876e352aacd1fe1209d2e57558fa1475a1f1446719f33b0e88877a1f3f28549532985f", 0x3b}, 0x60) r2 = memfd_create(&(0x7f00004e6000-0x122)="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", 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00006f3000)="2280db9f38bffd595115defca611d6ee", 0x10) 2018/01/31 06:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000005b000)='loposix_acl_access\x00') r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x2000000000080, 0xffffffffffffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000efc000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000a90000-0x9)='/dev/rtc\x00', 0x101400, 0x0) readlink(&(0x7f00008ed000)='./file0\x00', &(0x7f0000ca5000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f6e000-0x7e)={0x0, 0x76, "201a7ef44b8c6770b8c5ee385d77aeb24d1a9e34cc0a19bd7ceae1a3cb835067e826870550530017f24fe7e9f5da18b41fef95001e42db5d97a4b2775c14976e09570daeecd2c5f17e7b5a1d849cb71941c9b957358d23b14d4f9d839df3cb8c55270a3014a2f0c8ece65094b1e6689cb4dfdd8b9e91"}, &(0x7f00002aa000)=0x7e) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ec000)=@assoc_value={r2, 0x15f7}, 0x8) 2018/01/31 06:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f00003bb000-0x8)='./file0\x00', &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000c0000)=[r1, r2]) pipe2(&(0x7f0000bee000-0x8)={0x0, 0x0}, 0x80800) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00007e9000)=0x401) readlinkat(r3, &(0x7f00006c5000-0x8)='./file0\x00', &(0x7f0000840000-0x6e)=""/110, 0x6e) 2018/01/31 06:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) mlockall(0x3) 2018/01/31 06:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000510000)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c46000)=0x8001) r1 = syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000006000)=@known='system.posix_acl_access\x00') prctl$setmm(0x23, 0x2, &(0x7f00001e9000/0x2000)=nil) [ 38.744774] audit: type=1400 audit(1517379827.555:33): avc: denied { fsetid } for pid=6324 comm="syz-executor3" capability=4 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 2018/01/31 06:23:47 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00004b8000-0x78)='mounts\x00') write(r1, &(0x7f0000f13000)='t', 0x1) 2018/01/31 06:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000190000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000fd000)=@assoc_value={0x0, 0x800}, &(0x7f00001e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c99000)={r2, 0x8d, "a76fcc861c1739fed8a631aa0d102a7b8235251bdb9fd75a620667a5285ca7d488d2c241262aebdf2b9a72c2ed458a53b2e779a165358c18eb063faff90943d467b5081f92debacc05fff390995d8c4e19acd7a3500c554100d31e5407c2cb30ca1a8f00653e916cb37e34136e3f0a0b3ae1613a658fcc86923ed730380252dca7b98c603f57145230dc2a9809"}, &(0x7f000011b000-0x4)=0x95) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x20) chmod(&(0x7f0000476000)='./file0\x00', 0x28) 2018/01/31 06:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e07000-0xa)='map_files\x00') openat(r1, &(0x7f00007c3000)='./file0\x00', 0x40000, 0x100) r2 = syz_open_pts(r0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) dup3(r3, r2, 0x0) 2018/01/31 06:23:47 executing program 3: socketpair$inet6(0xa, 0x2, 0x6, &(0x7f000046f000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007c7000)={0x5, &(0x7f00009e0000)=[{0x3, 0x7fff, 0xfff, 0x7}, {0x3, 0x8, 0x2, 0x7ff}, {0x0, 0x1f, 0x633, 0x442b}, {0x9, 0x3, 0x101, 0x1}, {0x9, 0x1, 0x0, 0x5}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000075c000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"8fcbef3a4bad3a"}, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x40, &(0x7f0000364000-0xe5)="5b4e48b277771954d214f04b43eebed5abc6175ff51bb83dcf84070786e97d689a708506725595ad9ff15765bc12e8f29d1f4c353369ac888866323aee2971a4030240f5d9a16cd6723fd460042c5816a227e72e91b7f2f22fe46d32f38667c71cf641fc6dc8e0307cc44b59928e2f4a73cf36f83833672ec254b7301db905953b2bdee8fdffc5eb7fcbc6d2e7b377cf709a51e40086c499128a477dc6fe2d084d0b03050025de43dad3eb28661f0f5cec8980a2f2b143b6ecfd865cb40399efffd258ec398d5931247cb8b93d8f7a52e2a3c85c15bf2736b24b854e2f7c05ec983eaa6c1e") chroot(&(0x7f00008a9000-0x8)='./file0\x00') clock_getres(0x6, &(0x7f0000d9d000)={0x0, 0x0}) pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') 2018/01/31 06:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f000062e000-0x60)=[{0x9298, 0x8, 0x40, 0x6, @tick=0x8, {0x8b0d, 0xffffffffffffff01}, {0x7, 0x0}, @ext={0x34, &(0x7f0000a0f000-0x34)="268052f42a420efdcc0ff1d71feeb2985b35a69eb85c8b098c4898174efed4f62365cc6323b98037f2a4be77858d0abed02577d2"}}, {0x0, 0x0, 0xffffffff00000000, 0x2, @tick=0x7fffffff, {0x2, 0x3}, {0xffffffffffffffb5, 0x7}, @ext={0x1000, &(0x7f00001a4000)="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"}}], 0x60) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f15000)=0x100000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 06:23:47 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000035d000-0x1)='\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000e1f000)={0x0, 0x0}, 0x84000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ff9000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000e6b000+0xbe)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ef9000-0x4)=0x0) mmap$binder(&(0x7f00000f7000/0x3000)=nil, 0x3000, 0x0, 0x40030, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x29a, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000294000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000dce000)={{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240000000}, 0x2b, [0x400, 0x3, 0xae67, 0x0, 0x6, 0x8, 0x6b67, 0x9]}, 0x5c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000901000)={0x3, &(0x7f00008de000)=[{0x683c8498, 0x1afa, 0xffffffffffff0000, 0x0}, {0x8, 0xfffffffffffffffa, 0xa8, 0x2}, {0x400, 0x4, 0x2, 0x1}]}, 0x10) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000efa000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007c1000-0x4)=0x14) getsockopt$packet_int(r5, 0x107, 0x11, &(0x7f0000313000-0x4)=0x0, &(0x7f0000847000)=0xe0) 2018/01/31 06:23:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000006000-0x8)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000049c000-0x11)='/selinux/context\x00', 0x2, 0x0) tee(r0, r0, 0x9, 0x1) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b72000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f000015d000)={&(0x7f0000bd3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e9000-0x10)={&(0x7f0000e4a000)={0x1898, 0x15, 0x500, 0x3, 0x1, {0x15, 0x0, 0x0}, [@typed={0xc, 0x31, @fd=r0}, @nested={0x12f8, 0x86, [@generic="656d82dcad9f8eb31761ffd6d139c820c1dc010f1b5fcfe653ab4d01de4ca8343f71a26d020c59a8b3430ff9607d69135e1748c397bc1c16100795c0fbd70f9d3d231001a39a5464b4aa8672d09d2e484953a8b625769588fab5b64208a186c83f3716e996e1ec2e11d0971ff5f7171dd98bd7226ee41dc76cde97a89ea27b202add60058935578b499663c71b6749e10e3841a1bc28ab4adb7d2bd5224582c14500e25a2c948a3d25899f24a8aadf2757395e531d5ac4", @generic="2b7eb4b6567c37edd2722e1ed16a83f3217038928bffea057bd028", @typed={0xc, 0x91, @str='\x00'}, @typed={0x1008, 0x2, @binary="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@generic="a4eab1b3b63d94887c959eae127078ec6086b2404113bb36e2c17fa8fc5db3ab3afbb3ef7a4bc653f39c529622e61059b032ccd5f0250ffb813aadbbbe25b7fed9aed73183381ac6ccdc88250996175cc123305e14d7db1de9b8c9dcdd12ba4918ce058df802705807e613801837ca30ff90ad84e9017ebb239f3b0b06583a645ddf76226862fb7c5a9e8f2ce519348da2e5c0e5f761f51a800297f5201be6bbf1ed68b8", @generic="419f6853da300d199bd93d98e17935d555fb06defd51752e3531195d91023c0bbc016d826d3588a5395d37e4cb9bb77a3c020e57b372846ea3d505ae996ecd08084fd80f1216db421629be46cc5fb1ddbde061c0022531edb219dc8bc9fb35dccfd171a80cc16ae530221093260aa4b32a1858dc348451198a72e405ac609a1170536101ac651c62de9f46b6cfe3", @typed={0x8, 0x5e, @void=""}, @generic="74ccd9e814daf5726ce8025e750ea73a6ad58bb0f35ffec2c6308fe3b0f36fe615570e3ccfe8fdaaf5305374da032aa307db4e769ff3d8a7843a30921a9e970c9df8790afcaa1850fa43ecd0f9b57eae2f9d0c9e6a9922daf21cece08f95b2d2b18698b6a67700267a58f84d6a7fb7937f2b4592671ac19b879a3e727d653faadb1dd2f6dd58f9fdf532c6752a16cc6b418c7d496faa5ae1bd5c422fb18231d9925e020cd384140aa3bbdc94e6b30bf5725b126631c19a001522a1a17379cf1a853fc3dd4ba8e527f748416a9b94ca8b0c51"]}, @nested={0x25c, 0x96, [@typed={0xc, 0x44, @pid=r2}, @typed={0xc, 0x87, @pid=r3}, @generic="d5ddc18315b173c7b23e9edf8e375fc5a8db7ca1c752a70360bf5af1a869132d88fdacd437a87b4436a5", @typed={0xc, 0x5c, @fd=r0}, @generic="1a1e53a1a26a3b466ec96b4a89434d6a6cfcc308748b3758d30f20fbebaaa88db03267b8d36a472247e4893348a2b3c511e68861b59f5e41dc048c1241653985458c829c9d994e2e41b4be656e710d12c394dc9c8e197d9304034d6d2ad2098deed4a387f9a40d3a87c7d790d0d1974316d1f4541d8cd61c092bbea19786d41bc49007ea530699157531223c3c7ab112b193ba1418d95287e2786d77779cb5f15b8e495ce507ca0aa1eb2eeb8e7746eb9b8a54980f8b44", @generic="529239f6e8ae5ffb29aff058c9d08656fae9920eb6922082cefe99c48c96e0e7b402638ca43d0799156b06303751e83e0bac82c913f4e665955c942b85643231265032ee283c520fc13a83988191140cc3b5c29df48c86feaebfae251c891ce1a40c7904ec20df39d6ab1d4e80a9c4bb117e71f951e2f885bd18ab326809e977736de33b1199db69f4c5309d9d09360d5701ed4490dd8d21daf83b9172f5b37ce451800d", @generic="bc0de7983932ce8d48ef1d66e051b7bc8ce041f293c6e72da3b3b820668369f59c69aafa958cfc9662230c0c163d689befd599516ec7359c106f95b9a2ba5cedcf66b0f170d24f7c143fe2a18e692133e70b92cb8f61abc8fe2e5d9c11a8207efa8c606c93a04f9b6b80e679ed01dd21bb0e90e0b2f3cae5a9f89b5d0bddd1176045ac4a42aab38d29291f9ef756304a58c21bc78e65ecf62d9325bc8a9a029104381e913427b73355c6473333b4b5"]}, @generic="ca2b440cc1afbb87a8ae0ef117aaa8da92ea8403de0c319217d42b428b006e703571c62afd4a8c0eb982d2b9abd3a0efd146333015de2020efb11ae1c1c1047c39e4c10444af8af056afc3fcaafbe0c37c6377d8e1bf1fc76d95cd77751673c58272cf9105ddae43dac70e6d01ea2444b3ac39b60dccb6d6fb5ad42c95507efe1f4a59d6690123746472459c83f41d8c73329f9d08e95b75dd07c6b47ef0ca6bf5ca6f04d652ca826ab5aa1b57f5d66f0536d9cae9739f8efe2e3455bef1724faaed42b0aa7a5a0c186c4e09c66e28a562967ac869fb08e534150f1e8e65d2755e869cc98c2cfba0a0bc54e9b2be93b5a722929907d82518", @nested={0x20, 0x5a, [@typed={0x1c, 0x67, @str='/selinux/context\x00'}]}, @nested={0x20, 0x50, [@typed={0x1c, 0x47, @str='/selinux/context\x00'}]}, @nested={0x14c, 0x6b, [@generic="694a2515d97766a917123c5539918396c69f1069fc83fdcc986246057153ddd95634d0823f00d165521850733fb3f3a45082a8aa9f71a18000f4c2642c407181ee57afec1ee2d1f37856c1ef2db4d419f16586a73defe61542a0853f24ba376c6d07fe44432ebce8620d76592462a9022229a4ce16c705a595", @generic="adf5ea10e0643afeb1032efc3d921e42e8e84a0662d8e3d6186199fdc1f88c2657af64b29d4b5a5b1c493f7a3f460c9e67192faab6a4b644c1f6d05db064796b9e9ed6d06b0b5ecc8266ce58eb46a16bdd412f25761c99ca268037843e61050682b5344423f43119470adb4a25c841dc6b62ed40f903cfbf528a9b17bffa3c114502269337b972df25f1b70229a80cefe1d3edfaa9b3a2e731a106cb960e3fcf7af51b1d9858a449878eb82483cbb80d4ca486918fef2dc84d6a44de2702d4d81beec2e5bcfa2b833d89f5a55e0d"]}, @nested={0x94, 0xa, [@typed={0xc, 0x94, @u32=0xffffffffffffffc2}, @generic="22162a21c0a52ed5d5182d2f0b7b7e28f0c12c129767afd326a5ad1e09674b793fdd86556f4c3b42c36286f6d7008124d3bf021a40621db0f6b8074cfc288ac49b500a8dae6322b1839048edc9587a67a315e341698102d95fcb2eaac142b8f4966d669ac0ee49a5658b4e5cd6c9c14dd6d32f3e1123d693ec4b7d6cf309d05d5a026d"]}, @nested={0xc, 0x75, [@typed={0x8, 0x21, @void=""}]}]}, 0x1898}, 0x1, 0x0, 0x0, 0x14}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000cf9000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000063c000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) 2018/01/31 06:23:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000154000-0x2c)="d40b8198de92beccf0b658ba29a67b13f9482b7cde02c239538345a787b1f8d1b74016368ebd7ab29e78fab5", 0x2c) fcntl$setsig(r1, 0xa, 0x22) fcntl$setsig(r2, 0xa, 0x20) ioctl$int_in(r2, 0x541b, &(0x7f0000d4c000-0x8)=0x0) [ 38.863103] audit: type=1400 audit(1517379827.675:34): avc: denied { ioctl } for pid=6339 comm="syz-executor1" path="socket:[14398]" dev="sockfs" ino=14398 ioctlcmd=0x8903 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 2018/01/31 06:23:47 executing program 0: getxattr(&(0x7f00009ff000)='./file0\x00', &(0x7f000048f000-0x6)=@random={'user.', '\x00'}, &(0x7f00004fe000-0xb4)=""/180, 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/01/31 06:23:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003fc000-0x10)={0x6, &(0x7f0000576000)=[{0x100000000, 0x0, 0x5, 0x800}, {0x3, 0x6, 0x0, 0x9}, {0x1, 0x1, 0x8, 0x8}, {0xffffffff92661a14, 0x6, 0xff, 0x5}, {0x9, 0x5, 0x1, 0x2}, {0x1, 0x7fff, 0x8, 0x94}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10000000002, 0x0) 2018/01/31 06:23:47 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="4295e3d10ed05c4ea92aca910dea2336"}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8001, 0xfffffffffffffe01, 0x10000, 0x0, 0x800}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000060b000)=[{0x5, 0xef, 0x5, 0x101, @tick=0x70, {0x8000, 0x9}, {0xffff, 0x6}, @addr={0x67c2, 0x7ff}}, {0x3, 0x80000001, 0x3, 0x2, @tick=0x9, {0x8, 0x5}, {0x7fffffff, 0x100000000}, @quote={{0x2ccecf5, 0x10000}, 0x7fffffff, &(0x7f0000bcb000)={0x8, 0x0, 0x400, 0x3ff, @tick=0x101, {0x101, 0x1}, {0x7db800, 0x3ff}, @note={0x8b, 0x8, 0x401, 0x3df6, 0x80}}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001e9000-0xfb)=""/251) 2018/01/31 06:23:47 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eee000-0xe)='/dev/keychord\x00', 0x80000, 0x0) syncfs(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000eef000-0x4)=0x0) 2018/01/31 06:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c44000-0x9)='/dev/sg#\x00', 0x4b2c, 0x100) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000256000-0x1008)={0x20, 0x1000, "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"}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/31 06:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a23000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f00004c3000-0x1000)=""/4096, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/sequencer\x00', 0x1000000a02, 0x0) pselect6(0x40, &(0x7f0000804000)={0x7, 0x7fff, 0x81, 0x1, 0x3, 0x5b, 0x800, 0x400}, &(0x7f00009ed000-0x40)={0x200, 0x7, 0x101, 0x3, 0x6, 0x1, 0xb7e, 0x6}, &(0x7f00003a5000)={0x0, 0x200, 0x8, 0x9, 0xce6, 0xff, 0xffffffff9c049f1b, 0x100}, &(0x7f0000201000-0x10)={0x0, 0x989680}, &(0x7f00001b6000)={&(0x7f0000c81000)={0x1ff}, 0x8}) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x5, 0x6fdc, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, @time={0x77359400, 0x0}, {0x2, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000889000-0x1)=0xffffffffffffffc0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000503000)=""/4096) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000400000)=""/120) fallocate(r0, 0x3, 0x5, 0x4) 2018/01/31 06:23:47 executing program 7: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x3, 0xbb11, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ipx(r0, 0x0, &(0x7f0000297000)=0x0) 2018/01/31 06:23:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b38000-0x4)=0x1daa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) lseek(r2, 0xfffffffffffffffe, 0x0) sendfile(r2, r2, &(0x7f000010f000)=0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 38.866225] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 38.881667] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 38.919608] audit: type=1400 audit(1517379827.735:35): avc: denied { sys_chroot } for pid=6338 comm="syz-executor3" 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 [ 38.933904] FAULT_FLAG_ALLOW_RETRY missing 31 [ 38.933915] CPU: 0 PID: 6343 Comm: syz-executor7 Not tainted 4.9.78-g7be1985 #24 [ 38.933919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.933940] ffff8801d4fe7920 ffffffff81d94409 ffff8801d4fe7c00 0000000000000000 [ 38.933958] ffff8801d8889790 ffff8801d4fe7af0 ffff8801d8889680 ffff8801d4fe7b18 [ 38.933975] ffffffff81661d9a dffffc0000000000 ffff8801d4fe7958 ffffffff8123b63b [ 38.933978] Call Trace: [ 38.934000] [] dump_stack+0xc1/0x128 [ 38.934022] [] handle_userfault+0xa3a/0x1310 [ 38.934036] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.934047] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 38.934055] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 38.934062] [] ? mark_held_locks+0xaf/0x100 [ 38.934070] [] ? mark_held_locks+0xaf/0x100 [ 38.934079] [] ? free_hot_cold_page+0x419/0x850 [ 38.934087] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.934094] [] ? trace_hardirqs_on+0xd/0x10 [ 38.934102] [] handle_mm_fault+0x1f82/0x2530 [ 38.934108] [] ? __pmd_alloc+0x410/0x410 [ 38.934116] [] ? memset+0x31/0x40 [ 38.934125] [] __do_page_fault+0x5c2/0xd40 [ 38.934133] [] ? mm_fault_error+0x2c0/0x2c0 [ 38.934142] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.934150] [] ? posix_ktime_get_ts+0x20/0x20 [ 38.934157] [] do_page_fault+0x27/0x30 [ 38.934164] [] page_fault+0x28/0x30 [ 38.934172] [] ? posix_ktime_get_ts+0x20/0x20 [ 38.934180] [] ? copy_user_generic_unrolled+0x89/0xc0 [ 38.934187] [] ? SyS_timer_gettime+0x172/0x280 [ 38.934195] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 38.934202] [] ? SyS_timer_create+0x1030/0x1030 [ 38.934209] [] ? do_futex+0x15c0/0x15c0 [ 38.934216] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 38.934223] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/31 06:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:23:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/31 06:23:48 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000836000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006eb000)=0x0) rt_sigqueueinfo(r1, 0x33, &(0x7f00000ce000)={0xf, 0x8, 0x0, 0x5}) r2 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f00008a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000073000-0x8)='keyring\x00', &(0x7f000018f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f000048a000-0x4)=r4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(0xffffffffffffff9c, &(0x7f000030f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000927000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000dbd000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x50, 0x0, 0x0, 0x100, 0x8, 0x10002, r6}) keyctl$clear(0x7, r2) 2018/01/31 06:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xcd95304645b22ac4, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000e0a000)={0x1, 0x1, 0x0, 0x40000000000, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000228000-0x68)={0x6, 0x80000000, 0x0, {0x0, 0x0}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x20000, 0x0) write(r0, &(0x7f0000933000-0xdc)="22d3d5622d474d39a66cd69d06e9af9ec9475616b94eb5f1dff55dd3de08bfa43b9d3e50b8a90017491131efdedfc2a158540a0775d5bb94268ce3d752361d789a60233927de7c46e04ca85224e30b22bea6927ba9e4933174fb380c474eeb02ef3248a7462c1aa1164dc4c68ad506595a2072099f51f8f0463b591b5ad6dd269428e5e8ef13e73d92e11f6844726b7b9dd0e744be5ff4f8cb415e95ba6ba2455539549c027738712aa602c015d06c16a849b3dd899058ef4deefe276624e7e8fec99f7a220cda2e958462e494508a3108819df3f6ba6dcdc99e3cdf", 0xdc) openat$autofs(0xffffffffffffff9c, &(0x7f0000c3f000-0xc)='/dev/autofs\x00', 0x800, 0x0) fstat(r0, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000053000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:48 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/31 06:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009cf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000070b000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000075e000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df9000)={@common='ip6tnl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000096e000)={&(0x7f000067a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000608000)={&(0x7f00006ef000)=@bridge_delneigh={0x24, 0x1d, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = open(&(0x7f0000f0b000)='./file0\x00', 0x80000, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xff, 0x20000000012c6, 0x1000010004, 0x0, 0xfffffffffffffffe}, 0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) write$evdev(r0, &(0x7f0000934000-0x18)=[{{0x0, 0x2710}, 0x200, 0x7, 0x6}], 0x18) [ 38.934229] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/31 06:23:48 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f000029b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005c000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000b0c000-0xd3)=""/211, 0xd3, 0x20, &(0x7f00005a7000)={r1, r2+10000000}) 2018/01/31 06:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) writev(r0, &(0x7f00004c2000)=[{&(0x7f0000381000-0xcc)="43e8b3734d9bbaf1dee625cea2febd7b0e7bafbf2c9b21ac81d1286a7d8fb904c4d5c6a190e66a4451e6afbdfa3baea1b33cfe49f76fb1c7fe3492c278d087976164079819ded992e3daf7cdaf7d42acd7e56874bc7d38bc0f17d0173765fc913d9eaadb595ff2e7fd2cf8613be279ce5c464e808503e4aa895f19f4ad902594516ac77e10db94d9fb7ded82ce75b9ecb3845bda32ee875d0fd954a5edf706df99eb51df77046a4f1dc9efa875d8ca27abb29c5b0c759a0da7f1af3049ef532bef78d1b18a817c9aefb53597", 0xcc}, {&(0x7f0000255000)="", 0x0}, {&(0x7f000006b000)="b324cd9111e576eb929a832d45ff381e7b99347f4a889d3f13a9d72b010159f36fd6d2823c3c8587536eabb9e1b789fcadf01028995adca4ac3472aa072a7db974f6742250ac8bfcbc41f9fa7b85fe83d5245142c3bc628f3fc85ee751e90dac69715933bac0ff3cd480f616d1351fd6d1d75a211b431bc238db1750041e7592dc2bd2d9c9259cb7cf06090ae52d75bbc73661f973e0937bbcb87351f661a88e6eedeac5360ca801700a639b2e163f1d29d41ceb1ba725eb6eb0c4fc32c1f46ff09eae4839589ffe7ec55c51", 0xcc}], 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000dfd000-0x24)="2401000024007ffc00001200000000000003f6ff010000000000f300f1ffffef1300ff10", 0x88) 2018/01/31 06:23:48 executing program 2: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f00006b0000)=@ethtool_gfeatures={0x3a, 0x2b8, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:48 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b67000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r0, &(0x7f0000522000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f36000)=0x10) syz_open_dev$sndseq(&(0x7f000067f000)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = syz_open_procfs(0x0, &(0x7f0000159000+0x7d1)='auxv\x00') setns(r1, 0x0) 2018/01/31 06:23:48 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/01/31 06:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x0, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00002b3000-0x4)=0x0) keyctl$assume_authority(0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f39000+0xbbe)={0x0, 0x0}, 0x6) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr(&(0x7f0000061000)='./file0\x00', &(0x7f000002b000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000cc6000-0xc)='cpuset\\{:,%\x00', 0xc, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000215000-0x4)=0x80, 0x4) 2018/01/31 06:23:48 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) write$selinux_user(r1, &(0x7f0000b99000-0x31)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'system_u\x00'}, 0x31) clone(0x200, &(0x7f0000c2e000)="", &(0x7f0000e0c000)=0x0, &(0x7f00007c6000-0x3)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mq_getsetattr(r2, &(0x7f0000f6f000)={0xc86, 0x7fff, 0x200, 0x6, 0x3, 0x200, 0xff, 0x3ff}, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/31 06:23:48 executing program 7: r0 = epoll_create1(0x2000080000) r1 = fcntl$dupfd(r0, 0x40e, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0xeabd8a0531d28121, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20002000, 0x0}) fadvise64(r1, 0x0, 0xfffffffffffffff9, 0x0) 2018/01/31 06:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000236000)=0x10, 0x80000) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r1, 0x0, &(0x7f00003cd000-0x8)=0x46) r2 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5382, 0xfffffffffffffffd) [ 39.320661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39757 sclass=netlink_route_socket pig=6428 comm=syz-executor3 [ 39.352876] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39757 sclass=netlink_route_socket pig=6428 comm=syz-executor3 2018/01/31 06:23:48 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000feb000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fea000)={0x4, 0x94, 0xe0, 0x7}, 0x8) connect$pppoe(r1, &(0x7f0000f65000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ipddp0\x00'}}, 0x1e) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x4000000000200000) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r2, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r3+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/31 06:23:48 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x361, &(0x7f0000008000)=[]}, 0x10) 2018/01/31 06:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000067b000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = creat(&(0x7f00002c4000-0x8)='./file0\x00', 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00003de000-0x24)={0xfffffffffffffffb, 0x7f, 0x4000000, 0x5, 0x7f, 0x2, 0x100000000, 0x1ac, 0x2, 0x100000000, 0x3ff, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000f3000)=""/19) ioctl$TIOCCONS(r1, 0x541d) sendto$inet6(r1, &(0x7f000035c000-0xa7)="2927dccf21687ba29e97e885e5084a04091863c102dd3913ee853a284b1ba0ab39fcc6abdb746dbf936bd4a8113c49875e570eb6e2a958f2dd6103fba3308672f00781cb4c68c46f29f986b4d72e1a1a7a40738633482220f807eae521e6c30bc723a8f5978988f47a242dc045f81365f2cd177986b4a5574a5c66800922ce2deb817be3c3978d7ce5c9a01195c82c20575e21fe5c5ce057917ea40c85f7c785caef712e4d5377", 0xa7, 0x4, &(0x7f000004a000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) ioctl$TCSETSW(r0, 0x5403, &(0x7f000041e000)={0x7c8, 0x859, 0x1, 0xffffffff00000000, 0xf6, 0xd59, 0x9, 0xffffffffffffffff, 0x100000001, 0x4, 0x3ff, 0x6}) 2018/01/31 06:23:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0xdd, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006ea000-0x4)=0x0, &(0x7f0000e41000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000075d000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00007e7000)=""/183) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00004fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 06:23:48 executing program 3: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d53000)='ns\x00') mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000d55000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/31 06:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fb3000-0x4)=0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) readv(r1, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) memfd_create(&(0x7f0000ab4000)='dev ', 0x1) accept$packet(r1, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000044d000)=0x14) 2018/01/31 06:23:48 executing program 6: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000042000)=0x5, 0x8) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000045000)=[{&(0x7f0000044000-0xbd)="1e5234c65a02577707a744b0d09900c80542b1caf0b95dd94eef8b7e87ab7f63ab978769578d29580eac58086217af5f502db10c2fe8a393319511309022584a1d113de30dc85183a9665d931065bfa8744d306c818470d2c66c4fbaa533933d5af11a0b3f9706531d22cb4266465130a6317ec12128d124afc0b9d5cc1f1149bce8e4e2df74af42e3733879481fe4e18839b9fd6f3b095c9dbab6c1155e0343aa2488498098eef19f531d97e3306a77440921135dbc6785c22f4f26ef", 0xfffffffffffffdf8}, {&(0x7f0000044000)="f36834915e146e8d031e1039a64bb9189710e6995ddf9b4c8db3c9f95e76662cc42eced3156132b989ae788687623ce69959b746e75c7c0c196fb71d47aa12fc504c3e6e8d608230e46e5fca1d94d9e3cfa4ba25778465e135b0a1e544e9d64609efd2782c6b7c3be398b5b117291680d6279f8bb71628d47e", 0x0}], 0x1) 2018/01/31 06:23:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0xa00, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00007af000)=""/128, 0x80, 0x5, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 06:23:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='i', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00007ff000-0x1)='3') fgetxattr(0xffffffffffffffff, &(0x7f0000f83000-0x9)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000f41000)=""/29, 0x1d) 2018/01/31 06:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da5000-0x10)='/dev/input/mice\x00', 0x0, 0x2300c0) write$selinux_user(r0, &(0x7f000009b000-0x2c)={'system_u:object_r:apt_var_log_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000f11000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000038d000-0x4)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00006f2000)=0x0, &(0x7f0000b3e000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) 2018/01/31 06:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000126000)={0x80000001, 0x1f, 0x0, 0x7fffffff}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000814000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/01/31 06:23:48 executing program 5: r0 = gettid() ptrace(0x4208, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect(r2, &(0x7f00009f3000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x3}}, 0x26) connect$inet6(r1, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) fallocate(r2, 0x0, 0x0, 0x1f) sendfile(r1, r2, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/31 06:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioperm(0x4, 0xa600000000000000, 0x2) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x5, 0x0}) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00008a3000)=0x0, &(0x7f00005e9000-0x1)=0x4) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 06:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000b57000)=0xffff, 0x8) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000eac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe) sendto$inet(r2, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000611000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/31 06:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f000050b000-0x1)='\x00', 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000129000)={0x6, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 39.578946] audit: type=1400 audit(1517379828.385:36): avc: denied { setopt } for pid=6486 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 06:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) accept4$packet(r1, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e2000)=0x14, 0x80800) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000922000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x4, &(0x7f00007fb000/0x1000)=nil, 0xfffffffffffffffa}) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00002df000)={0x3, 0x5}) 2018/01/31 06:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008bc000-0x4)=@int=0x854, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000012000-0x50)={@common='gre0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$mice(&(0x7f00002cc000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xef7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = add_key$keyring(&(0x7f000076e000-0x8)='keyring\x00', &(0x7f0000253000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ee5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000-0x4)=0xe8) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) 2018/01/31 06:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x0, 0xf, 0x9, 0x7ff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000585000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/31 06:23:48 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @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]}, [0x1, 0x8, 0xffffffffffffffac, 0x2, 0x1, 0x101, 0x40, 0x8000, 0x4, 0x1, 0x6, 0x9, 0x3, 0x0, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000002000-0x93)="6bf060aeba3d770d46bfb7c783213d0371a8b5fb4bbc786d286656442ee4cabb0a5324a4821a18d64f2e4c6c06c497aafa592949eb4ee9a61358f6445a3b18c27299b176e248e9356a9c80b254d41fae8bec2696d1fcc38d5896ebe20f29b0c4daaf3a753f0be4eaac443147fdf87b5c191381cb469e7a9688e3e2ad6d1fb5f1d868564251627cd7997c1ebd26013ec7d6aa54", 0x93) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ade000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000c1b000-0x17)='selinuxvboxnet0%)#eth1\x00', 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="2f0100000000000000fffb7d08cebd5c", @ifru_ivalue=0x3}) 2018/01/31 06:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a53000-0xc)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000c92000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000265000/0x3000)=nil) recvfrom$ax25(r0, &(0x7f0000796000-0xa3)=""/163, 0xa3, 0x40, &(0x7f0000a13000-0x10)={0x3, {"0807c5c07f1828"}, 0x90d}, 0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000)="", &(0x7f0000723000)="1a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(r0, 0x0, &(0x7f0000b44000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c89000-0x20)={@generic="41f6362b775bbd2c51472fc9a7e857dc", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/31 06:23:48 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000ffc000-0x29)=""/41) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ffb000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 06:23:48 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000027000-0x8)='./file0\x00', 0x408001, 0x88) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000029000-0x64)="f31d80a1b36fbde8fa9ec6845626b86f5660e8a079d06bd65ccda07bdb3001de54ad68a4511281aeebf20b0e288b1ea551bf790057bc39c8c4f7afc4d0085982bfcd057f816bd8eaa2c93bb6b556bf5e18846bfd5a75a2899f45073b4609a0f45ab5c6fd") 2018/01/31 06:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockname(r1, &(0x7f000060a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3d000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000002, &(0x7f00000e5000)=0x80, 0xffffffffffffffb6) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7, 0x8}]}, 0xffffffffffffffca) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00002c4000)=0x8000, 0xfffffffffffffed1) sendto$packet(r1, &(0x7f00005c7000)="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", 0x192, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000cd9000)={0x0, 0x0}) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x601, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000b82000-0xfc)="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", 0xfc, 0x800, 0x0, 0x0) 2018/01/31 06:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, 0x20) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r1, &(0x7f0000262000)=[], 0x1000000000000043) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/31 06:23:48 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000001000)={0x1, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) 2018/01/31 06:23:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/vga_arbiter\x00', 0x604400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000200, &(0x7f0000fbf000)="", &(0x7f0000cfe000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") capset(&(0x7f0000fc2000-0x8)={0x20080522, 0x0}, &(0x7f0000e92000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) mknod(&(0x7f0000256000)='./file0\x00', 0x100008040, 0x0) getresuid(&(0x7f0000d22000-0x4)=0x0, &(0x7f0000cc2000)=0x0, &(0x7f0000f88000)=0x0) lstat(&(0x7f0000d8f000)='./file0\x00', &(0x7f000078d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fc2000)='./file0\x00', 0xe000, r1, r2, 0x8001, 0x440) execve(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000d85000)=[], &(0x7f00007f5000)=[]) [ 39.687471] audit: type=1400 audit(1517379828.495:37): avc: denied { create } for pid=6514 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/31 06:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000972000)=@access={'system_u:object_r:modules_dep_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x31, 0x0}, 0x35) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a53000-0xc)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000c92000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000265000/0x3000)=nil) recvfrom$ax25(r0, &(0x7f0000796000-0xa3)=""/163, 0xa3, 0x40, &(0x7f0000a13000-0x10)={0x3, {"0807c5c07f1828"}, 0x90d}, 0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000)="", &(0x7f0000723000)="1a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$packet(r0, 0x0, &(0x7f0000b44000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c89000-0x20)={@generic="41f6362b775bbd2c51472fc9a7e857dc", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/31 06:23:48 executing program 6: 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}}) r0 = getpgid(0x0) r1 = socket(0x9, 0x5, 0xffffffffffff5ec4) accept4(r1, &(0x7f0000f42000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000226000)=0x10, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r3/1000+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(r0, 0x1000000000016) 2018/01/31 06:23:48 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000af0000)=0x0, &(0x7f0000962000)=0x4) flistxattr(r0, &(0x7f00007f8000-0xdd)=""/221, 0xdd) [ 39.728449] audit: type=1400 audit(1517379828.535:38): avc: denied { write } for pid=6514 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/31 06:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000690000-0x8)='./file0\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000af000-0x40)={&(0x7f0000a6e000)=[0x0, 0x0], &(0x7f0000b77000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000d83000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000014d000)=[0x0], 0x2, 0x4, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000)=0x0, 0x2eadd899) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000120000-0x4)=0x5) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00009cb000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000427000)=0x14) accept4$inet6(r1, &(0x7f0000692000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d5b000-0x4)=0x1c, 0x800) [ 39.768240] audit: type=1400 audit(1517379828.575:39): avc: denied { ioctl } for pid=6514 comm="syz-executor2" path="socket:[14485]" dev="sockfs" ino=14485 ioctlcmd=0x89f9 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/31 06:23:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000a7c000-0x9)='/dev/sg#\x00', 0xfd6e, 0x121800) listen(r0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb2000-0x4)=0x208, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef9000-0x4)=0x0) 2018/01/31 06:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000bfd000-0x8)='./file0\x00', r0, &(0x7f0000e8d000)='./file0\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00000e0000+0xbed)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) syz_open_procfs(r2, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x7) execveat(r1, &(0x7f0000da6000)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) ptrace$cont(0x7, r2, 0x1f, 0x15f3) ptrace$pokeuser(0x6, r2, 0x7, 0xfff) 2018/01/31 06:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a03000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x27d, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x40000000000}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x77359400, 0x0}) rt_sigtimedwait(&(0x7f0000a6b000)={0x3}, &(0x7f000086e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000771000)={0x0, 0x989680}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000142000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000406000)=0xc) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00006c4000)={&(0x7f00001db000-0x56)="667f8d7b3c0ce6c8caa25722cc8f3d331192ba09773992ec055cae9c7759e729bb855f0b8be741d9663215f5c00ef01308bc0b61b212b4e50d0860b30c793ecd676836cda2ce7b34d8433dcd72d83ca1388ab2cf6539", 0x56}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d5c000-0x8)='./file0\x00', 0x10000, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000dfa000)=0x0) sendto(r0, &(0x7f0000f3c000-0x5c)="", 0x0, 0x0, &(0x7f00002ef000)=@generic={0x0, "a7769bc599a6a4bc5790db892836a50a4804e158a3abd22f2f650e6a38e7c14b82a9a46652ada6e5ad897b6f605aadef17c1641aa5907db1466c2b77a128d91ffe7655d0b27c045e5e38909832c9659d9cebae3f3e55f03eaffae3716a375f9e8b21536423714e26140913c9591eac18d22537ef316357a85dd39ef9a989"}, 0x80) 2018/01/31 06:23:48 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x113, 0x1, &(0x7f000000c000-0x5)="d40e", 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000d000)=@common='yam0\x00') 2018/01/31 06:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b0b000)={0x0, 0x1000}, &(0x7f000068b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006a2000-0x8)=@assoc_id=r1, &(0x7f0000ab9000-0x4)=0xfffffffffffffdbc) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f000074d000)=""/98, &(0x7f0000028000-0x4)=0x62) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001db000-0x50)={@common='vlan0\x00', @ifru_map={0xfffffffffffff801, 0xe698, 0xfffffffffffffffd, 0x391, 0x3, 0x6}}) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f000091a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000076e000-0x20)="27275bbeaeeffcda5df017ae7ba9a41678bd6b20ab34147fa2d98db0471d4d4b"}) 2018/01/31 06:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x1) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) 2018/01/31 06:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000f7a000-0x9)='/dev/sg#\x00', 0x3, 0x40000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000915000)={0x5f1, 0x6, 0x7, 0x9fb, 0x5}) 2018/01/31 06:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008bc000-0x4)=@int=0x854, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000012000-0x50)={@common='gre0\x00', @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$mice(&(0x7f00002cc000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xef7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = add_key$keyring(&(0x7f000076e000-0x8)='keyring\x00', &(0x7f0000253000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ee5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000-0x4)=0xe8) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) 2018/01/31 06:23:48 executing program 0: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$selinux_create(r0, &(0x7f0000cbb000-0x50)=@access={'system_u:object_r:su_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39, 0x0}, 0x50) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x803, 0x7f, 0x0, 0x5b, 0x0, 0x0}) 2018/01/31 06:23:48 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400000) r1 = syz_open_pts(0xffffffffffffff9c, 0x20800) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000b52000)=""/52) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 06:23:48 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000020000-0x8)={0x44e}, 0x8, 0x80800) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 06:23:48 executing program 4: mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x1) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f000005e000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000014f000)={0x0, 0x0, ""}, &(0x7f000027e000)=0x8) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000027e000)={r1, @in={{0x2, 0x2, @rand_addr=0x7fe0ce43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x5, 0xfffffffffffffffe, 0xdc46, 0x2702c577}, &(0x7f000022a000)=0xa0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000223000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000010000-0x80)=[], 0x0, 0x0, &(0x7f0000001000)=""}) r2 = socket(0x11, 0x807, 0x6) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000027f000)={0x0, 0x0}) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000027e000)={0x0, @in6={{0xa, 0x2, 0x4a4d9dd3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffbd3aed20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027e000)=0x8c) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000027e000)={r3, 0x3}, &(0x7f000027f000-0x4)=0x8) 2018/01/31 06:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e39000-0x8)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) alarm(0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write(r3, &(0x7f000058c000)="1f0000000104ff00fd43540407110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000c22000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/31 06:23:49 executing program 3: r0 = memfd_create(&(0x7f000047b000-0x2)='%\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007b0000-0x10)={0x0, 0xd0, &(0x7f0000001000-0xd0)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}, @in6={0xa, 0x1, 0x60, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000b70000)=0x8) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000e87000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000c49000)={{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, {0xa, 0x3, 0x600000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x40, 0xfff, 0x7ff, 0xfffffffffffeffff, 0x200, 0x9, 0x9, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f32000)=0x0) ptrace(0x8, r4) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) 2018/01/31 06:23:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f00005d4000-0x9)='/dev/sg#\x00', 0x0, 0x8001) write(r0, &(0x7f00007c8000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d87468ce22c0016f59619757ace37bb09", 0x31) [ 40.157032] binder: 6612:6614 got transaction with fd, -1, but target does not allow fds [ 40.189193] binder: 6612:6614 transaction failed 29201/-1, size 24-8 line 3232 [ 40.232610] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.251526] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.261597] binder: BINDER_SET_CONTEXT_MGR already set [ 40.261717] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.271359] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.276283] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.276351] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.301095] binder: 6612:6624 ioctl 40046207 0 returned -16 [ 40.302341] binder_alloc: 6612: binder_alloc_buf, no vma [ 40.302358] binder: 6612:6643 transaction failed 29189/-3, size 24-8 line 3127 2018/01/31 06:23:49 executing program 2: r0 = socket$packet(0x11, 0x100000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0xffffffffffffffe1) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000393000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xe7)="f059f906d772729cc7e25491fcfa31a75df8f5f6c67ff791de8c87589412e67d74746cdfefe53d4067138e0b861d327ac8b4d0baa63be6e8de396fccbf3945caca4a2600413da2ffcabd4501ccc56bd7da2b2b3ccc83aee9462a763671bac0b9750c04556f627ad5042e2788839a5dc08713ff9910e891cca21b52eddc92baff61f260089ab582b72b8c89c6c66a0442beb8d8e75156e33f161c1127b827cdc7c2ef08c22ade34727aee33637982a8d3f8dddbd775a62ad5cc07f8c55dee193cf6e3c36d5f6cdc0dd3a5224e8d93e535fab4245aa4baec4f9948804298fd6dd04d209582846c88", 0xe7}, {&(0x7f0000001000)="d340824a4ccfbab85fce89ff0ce7f1327bf522dc3176921a175a1340f1b19963be1c39149c8b0cf6f89401f6ec83f6eeff237dd3eb740f76dd36a07ad4c97f0d45f741e105c86030b59204b22ef5c25bf640cb2a0b41e14508a54e61bb4915b4b9579556367bb48dfdd2455f5ca32ffa0cea1d7be93e254ff32866ff9e8342c31a1a1c7f049fe58767f301fa32d51b6eeeeee3", 0x93}, {&(0x7f0000001000-0x3b)="c9254126fc2844fc0f3aa6ce3bf279120b6fabd2951180dabadb3096c923240588bd20b4018bbc5a3feff8a09c1caa91786927f575a57c4fc59a9f", 0x3b}, {&(0x7f0000001000)="ca7d87f8e30c63cd02befcb557f67896b9b2a44b16f8b8", 0x17}, {&(0x7f0000002000-0x57)="00475daf54847479a7782087d7a489648f38956f42b61993c994e03d8ebaf84d6d1f151cd5c48f4ad17dd1ed2313ef280ff0da04f69da26eec1bc0bdc1700973ad6fbb79108c87cf31cbc31e9ae62de7ff2367bd35f506", 0x57}, {&(0x7f0000001000-0x55)="4edefdf6dff4dce7c48a86476df2e68e27c80a4e0716f6ce35f82734e808a688cb25ba3f86b02f818bff6f6e0c41b1352bf43e927a74de34ebcfeaba458c25dbd6d5009791f3717ed56ca533680ec1e0a28c2169ac", 0x55}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x1f)="2d7213da5d3f7f379eb6c8e29f2d79e0648c7bca5d4355b6c54c8de3386c86", 0x1f}, {&(0x7f0000000000+0xaa5)="044821e156521b5176bd1c310f4384b0e105c836495f4d44d26c2e953010d041b70cf6d7e1d21b1b399d2cdd00b38c7e347ac4585073066b2d8d61f8ea778bd03508ba43796633e6e18d9342c01c9fb845c1e7c3d687bd302975bd899a3833a7f1f4eeaf66668eb2c27411ae2b3724a26087a0360193e55b4abf911d0936bfda0d6d55f9d3e2dabbc04b040feb2d03020c6bdbe0023400c5062bae58a00ae2a69d878e4208a723b5bf7b0ff5bb4be51813107b0d80a7f9402f1259370f7c4181b9e5f545ad00610e0e007d977eba9223ee6f8d6ddcf8f08907", 0xd9}, {&(0x7f0000001000+0x855)="b2777c8203f02c8838ed0c9b6e94696156edc1f2b277b451213c015579093d814f30b8f52787214ab7244c08265f64b502c3a5f25e5ad25bce86a8522f2c47698c03361860f2421519815ef43da1030875888996d0e7a1ee38bd0d88f6047ba05427e95434f0a0f6d856b1851ffdebc80b984de6b2a0d889e6fd16b7cc1a3723fa557f7606ac6d9129a001b0084c3272c514a1fa2f9eaacf6835114093e8d91c23f7a195a1346604da7094e3aa73b66f25a4e1c760217dd732f208fdc2618304c8ee484e042fe1f32e7e05", 0xcb}], 0xa) 2018/01/31 06:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000b90000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x0) connect(r0, &(0x7f00007c4000-0x10)=@ax25={0x3, {"03d8a29c1f89cc"}, 0x2}, 0x10) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0x6, 0x8000, &(0x7f0000e0f000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 06:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r2 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846363dce50b669d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828c38831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000031b000)=0x40000000002, 0x4) timer_gettime(r3, &(0x7f00006d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r2, 0x5, &(0x7f00003a8000-0x1)="e6") socket(0x200010, 0x80003, 0x9) r4 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) poll(&(0x7f00004fe000)=[{r1, 0x200, 0x0}, {r2, 0x20, 0x0}, {r4, 0x38, 0x0}, {r2, 0x4001, 0x0}, {r2, 0x0, 0x0}], 0x5, 0xffff) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x20000000, 0x0) 2018/01/31 06:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x8, 0x7, 0x7fff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000f1f000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0x4}, 0x4}], 0x2, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680}) socketpair(0x10, 0x2, 0x1a2d50d6, &(0x7f0000b52000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fd4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r1, &(0x7f00005d1000)={0x3, {"4fe5bb6bcc0759"}, 0x6}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000739000)={0x3, {{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]}}, 0x90) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000659000)={0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) bind(r2, &(0x7f0000377000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x2, 0x2, {0xa, 0x3, 0x3a4300000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a) setgid(r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000e05000)=0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000865000-0x4)=0x0) mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 06:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fanotify_init(0x1, 0x88c00) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/01/31 06:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f0000230000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe6b) 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) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/01/31 06:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d49000-0x8)='keyring\x00', &(0x7f0000666000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fstat(0xffffffffffffff9c, &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fgetxattr(r5, &(0x7f000016f000)=@known='system.sockprotoname\x00', &(0x7f0000c75000-0x93)=""/147, 0x93) accept$packet(0xffffffffffffff9c, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000273000)=0x14) r8 = gettid() fcntl$setownex(r5, 0xf, &(0x7f0000b35000+0x128)={0x0, r8}) r9 = getuid() sendmsg$nl_xfrm(r6, &(0x7f000007e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef4000-0x10)={&(0x7f0000eb3000)=@allocspi={0x37c, 0x16, 0xb05, 0x5, 0x1, {{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x1, 0x8, 0x0, 0x6, 0x2, 0x0, 0xa0, 0x2c, r7, r9}, {@in=@empty=0x0, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x15}, {0x4, 0x8, 0x3e14, 0x4, 0x4, 0x4, 0x98, 0x3}, {0x17, 0x80, 0x1, 0x10001}, {0x7, 0x5, 0x1}, 0x1, 0x0, 0x2, 0x0, 0x200, 0x4}, 0x3, 0x7fff}, [@offload={0xc, 0x1c, {0x0, 0x2}}, @lastused={0x10, 0xf, 0x6}, @tmpl={0x204, 0x5, [{{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x2, 0x3ff, 0x5, 0x20, 0x7}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x9, 0x6, 0xc4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6f}, 0x2, @in=@rand_addr=0x8000, 0x7, 0x0, 0x3, 0x0, 0x3, 0x1, 0xff}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x800, 0x7fffffff, 0x3, 0x3ff}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x7f, 0x8, 0x7}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x6, 0xc1, 0x6, 0xffffffffffff0517}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x0, 0x200000000000000, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x6ba, 0x200, 0x5}]}, @lifetime_val={0x28, 0x9, {0xa94, 0x3, 0xfffffffffffffffb, 0x100000000}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @lifetime_val={0x28, 0x9, {0x80000000, 0x80, 0x8, 0x7fff}}]}, 0x37c}, 0x1, 0x0, 0x0, 0x0}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000bf3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000afe000-0xc)={0x0, 0x0}) dup2(r4, r5) 2018/01/31 06:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000667000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007af000)={0x0, 0x65, "a7fad05002afa7dee0e7f98b461e885d13bf1c4bbbc08f2ed234ff8f23b06d0a81b9e126ddcc03264cd84f146ada163442b7b9017ed6360a0f8a11d954ca3a8c27e015ffd45e26a3a5ee567b79bc591453eda5e84185a317376aff64b18dc6fe09f80afae5"}, &(0x7f0000197000)=0x6d) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007b9000)={0x8, 0x4, 0x40, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b16000)={r2, 0x40, 0x400, 0x9}, &(0x7f00000e1000)=0x10) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f0000d61000-0x1)=';', 0x1}], 0x1, 0x0) userfaultfd(0x80800) [ 40.378740] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.384451] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 06:23:49 executing program 5: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000199000-0x4)=0x0, &(0x7f0000ed3000-0x14a)="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") r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x1, 0x5, 0x2, 0x8000}, 0x40, 0x80000000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0xfffffffffffffcd8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/211) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) 2018/01/31 06:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005f5000)={0x1, [0x0]}, &(0x7f0000504000-0x4)=0x8) 2018/01/31 06:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 40.449057] binder: 6651:6662 BC_FREE_BUFFER u0000000000000000 no match [ 40.470474] binder_alloc: binder_alloc_mmap_handler: 6651 20000000-20002000 already mapped failed -16 2018/01/31 06:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000096000-0x8)={0x100, 0x3a7, 0xdd, 0xff, 0xb371}) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) 2018/01/31 06:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000348000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000001b000)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getpeername(r0, &(0x7f00004a4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000711000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f000057a000-0xd)='net/wireless\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00007f8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000f66000)=@ll={0x11, 0x3, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 06:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x121282, 0x0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000040000-0x11)=@known='security.selinux\x00') 2018/01/31 06:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c83000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) write(r0, &(0x7f0000100000-0x10)="0500000000090200ba3306c507371a23", 0xfffffffffffffea0) 2018/01/31 06:23:49 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000037000-0x10)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000)=0xc) 2018/01/31 06:23:49 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, &(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, 0x2, 0x0, 0x0, 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, 0x2, 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, 0xfffffffffffffffd, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = creat(&(0x7f00002f3000-0x8)='./file0\x00', 0x3c) ioctl$KDMKTONE(r2, 0x4b30, 0xc184) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9e6, 0x4) [ 40.484593] binder: BINDER_SET_CONTEXT_MGR already set [ 40.484604] binder: 6651:6662 ioctl 40046207 0 returned -16 [ 40.524473] binder_alloc: 6651: binder_alloc_buf, no vma [ 40.535166] binder: 6651:6672 BC_FREE_BUFFER u0000000000000000 no match 2018/01/31 06:23:49 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000138000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000)=""/0, &(0x7f0000001000)=[{0x0, 0xac, 0x0, &(0x7f0000fd8000)=""/172}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/31 06:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c87000-0x1)=0xfff, 0x4) prctl$void(0x27) 2018/01/31 06:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c8f000-0x30)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000088b000/0x1000)=nil, 0x4, 0x3, 0x15, &(0x7f000089e000/0x3000)=nil, 0x10001}) mmap(&(0x7f00007e1000/0x2000)=nil, 0x2000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f90000)=""/63, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000+0x7d)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000)=""/92) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003e2000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x8, 0xfff, "3b7dfb3cec319edfc44a7ed9c0bed1128149043f699cf674164bd748fc4636c5cc121d54e17c47149b0d61f465d35b0c6e7aa9bf2a681d48fb46030b6b75b3259c7aa744ec8bc5cf0c345956b1b7183d"}, 0x160) openat$keychord(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001ad000)={0x44, 0x0, &(0x7f0000841000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42c, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000b41000)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000803000)=0x2, 0x4) 2018/01/31 06:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3a000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000e22000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x0, &(0x7f000077c000/0x4000)=nil, 0x90}) r3 = fcntl$getown(r0, 0x9) r4 = getuid() fstat(r0, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006e4000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000f2000)={{{@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], @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=@dev={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}}, &(0x7f0000cfe000-0x4)=0xe8) r8 = getgid() r9 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000593000-0x8)='./file0\x00', &(0x7f000011a000+0x3d3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000003b000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a4d000)={0x0, 0xffff}, &(0x7f00002f8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000cde000)={r12, 0x3ff, 0x36, "55b2db726967ba43598e0b3eb33fd770920fa14c42de6a7e12c46a6b664d3ad0835ef7a1e000dfb181d3571118660b8c046dd741a179"}, 0xffffff57) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008d2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de2000-0x4)=0xe8) fstat(r1, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) lstat(&(0x7f000021f000)='./file0\x00', &(0x7f0000739000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f61000-0x4)=0x0, &(0x7f000033a000)=0x0, &(0x7f0000608000-0x4)=0x0) r19 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f9000-0x4)=0xc) getresgid(&(0x7f00007e4000)=0x0, &(0x7f0000e1e000)=0x0, &(0x7f0000863000-0x4)=0x0) r22 = syz_open_dev$evdev(&(0x7f000036c000)='/dev/input/event#\x00', 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000a5e000-0xe0)=[{&(0x7f000028c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de9000)=[{&(0x7f0000df6000)="eb261a5170a5a896883b9f245bde9c025b83de6ad9bd70d299c43d3b5e28fde3cec06c582c32accdb1898c1bd489f658f35bd346961185a2ebefb134441d1a8c8d9db2abb3d7b96cda12d15548f0303f0dafdeda21ed6fa55374a1d4551463e6bebf420007b8fbacbfeabca908ad7f4c6fd61c00507dc589ddbb2fa1b88d689ccfe9422d7fde54fec7", 0x89}, {&(0x7f0000786000)="5e4ebc172a0e2541f0b7b9cb61db44f88ca7f95c2815156920c69dbef4b8bc1da19d7bec4fe1c3a31d52a160d6174a0cfff7", 0x32}], 0x2, &(0x7f0000b25000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}], 0x88, 0x40000}, {&(0x7f0000eb0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000efa000-0x40)=[{&(0x7f0000dc9000-0xb2)="29d5ab17be8ca2a9a921e5ad42a8a0ba1ededd3c2949e5e3f1a924ddd0ce4297ef3e451861a62262f5c503d86c351cb311d5413c9a33350882a5f0fb0b1486d5f23d7154fa5381bc4ea0a904461d55bf2404b76d4f188ede083ca2fcdde09db932a4a255e1e17b7908a1d377e51d85e438dfd2d5fea377a1540bb219f6a352ef3a40c516e06e07c99a74056452717b02bb52624b41d62b23bb82532a42ea59d9ce9e025c58f7c4fe87b7c25908633e8bfd72", 0xb2}, {&(0x7f0000d1e000-0x7e)="74c26030431a7579d6262abfa1676849cb28e6eedfb13f7b2f3b5b28557e6b364a650427a9a74734fd9f960ae596f6da7234430c26a2a0fe7a42f3601592ffd0b9ca6882f7e52160a64a5cb4567a2628134c7a69632d853423347245676d3c48f15a4ce36b779fc43017451a0d541df2901bd1b216b9bbf0b5b0d43d5d7a", 0x7e}, {&(0x7f000078e000)="f2bda6c15ca75e7ddcbe8e14a4850073d975ee4345c4d7369236b1aaba326e6a719f4a886bf1b540fa6a", 0x2a}, {&(0x7f0000fd7000-0x30)="fecf2377ae3ed490920715269893942f702a91d15c9ea5bae4a654eb67d2941962f8d1c53f5edf933ab7b4c41c2d8032", 0x30}], 0x4, &(0x7f0000cb9000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}], 0x28, 0x80}, {&(0x7f00003a3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000142000)=[{&(0x7f000068c000-0x42)="afdcc27e785a523fb66a8de0f6207cab61d673214216f4c6a99bf5d91a1c0d3b89d8e8e1f0778a6beb514f41f6e1fce002da6ad6764101610852ab29bb1904323998", 0x42}, {&(0x7f0000456000-0x90)="1a0ddf970b642997bf60e7d386fb559569214004b70ef19455acf43540849c526d79cab0328e608962d621b05e825a409f80ad5dca32f5fe6ee78d2e3306111ffbf92d9824117763df92d0ea89cb6e271718f0db95c234e05bcc9fdfb01211596866492dde8adf4edec2f83e00cd12ba67ed84edf23929781c5e966d9ba54645e232e0e25418dc5c6e0cc28f24777ea6", 0x90}, {&(0x7f0000f6c000-0x8e)="397012bcd68579e2fc129c38b5d5616597c8e7144504cf0ae4fb6d7c42ad5d9f0772b8f3399a6dc9201b1bfbb3d2381d901997bb8fdc751bac4179f62fa4c064284646d5dcd874b492f782fbfe411af14730f70c2b1323dbd064398954ac99eda5fb68ba9cc3dfd97f8d5f7b335c8aba9683a7fbf9ddf93e92d16641379e3873cc7363e847d5b2383bd0c4a57c68", 0x8e}, {&(0x7f00009eb000)="b01cdee7cbd0500d0fd595c8843afc971a2dd6012259bae2740e735c32c5b8384f1026192871c54655e1ee9e37a0772b0c3a4db651a24b4c8b364303ff7dd1b518824b28b2d68980ac633a32a8d2def993ab55ba88027017c1c14a6c64373e9b0fc060584b07a189905dbe12a7f001f30d36699a65c1ec7b5506c6c440e42a442a41f7182c857d8eedf6cfcc52af9d474544d4f381933a410cd4b473c5a0054d23a9c4fe9b7db9c1b698788c09f8ec2cd5f2d446e0eca0598a6a", 0xba}, {&(0x7f000030b000-0x73)="c708a17ec72cc6f5ea0d4b4905d020d3fffe545a6516a80391061239929ef7618b41475f15bc9b6d5bb5ad7601fd46606a7a71384c7d493bf4212dbfb51e2d4ad70989eca7ffe46cba7e968467710300c89ca0936952b722a04e06b692a98714666d906ed8622aac650b2f27778f6c5e65ee73", 0x73}, {&(0x7f0000468000)="dd61451836f7015eff9335a34cbac38b51434535985429c6eb5807e77a1f4f5430def19abc0aa8ffa9f22daffa28831e748cf43f6bd21eccca42c771784700cf22b56e36768783d1de9602d7c17ddadd57eac9faa59bb0ca24db54097294ebc6bbcc80af1a307196864612e6aee980be2efe0ddeebe2fe9cbbbe4f0b447daf99a30ab054e87704aebcfa6952ed986a708d18f895e53b014a4c81847bd9c9ffabbf6fb1e0ce", 0xa5}, {&(0x7f00003b7000)="5f3f618424453f64b2400557eb9b26ae118030d897212deeca071b9502f046ef8de58df7406b98e192e7fb640326af7e3d7f9e81e06bfb9987cc98680f2bdbbf7c64cd8c41774ce8f45c8d1141b02a4d6aee65c1a6dfc295eabefb36685743e7b2c04f1183b74416d4128c99df4834b2cb7073116040f3ab79bf5e770fd9e2ca40d2b8ca2d5f29c6a776d5b8a1c22d80f34f09b40bf72ce8e82705240b6edcf05cefe33e8d56b01053a6d6edb3900c2c4c537a0dc965139beec8777651c84d6f0306dffc149829f6ff2882f92a05", 0xce}], 0x7, &(0x7f0000199000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r22, r0, r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1]}], 0x140, 0x8000}, {&(0x7f0000b39000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001dd000)=[{&(0x7f0000d39000)="020185c070bf70ca535bf42f28d1c35ae0a75fcd95f6f12aad833c586afa634a03b67ed14c6e23063b9edee2ce8a3cf62db9788c", 0x34}, {&(0x7f000077d000)="3e2a5e68256d0f22866cdcdf74871731175dab3bc780e93f8bc431090a92ff21f44b4a5640b37d064ce8d25661c1284af79e8778ebc65743fd206710a0f74c354bc7785e45", 0x45}, {&(0x7f0000951000-0x1b)="6af6da0220cb52b764593de6633f9a495cbd8abe182194ddac1112", 0x1b}, {&(0x7f0000760000-0xe1)="94cabe17b61a27808c09b5237c208065f0b243ab6d7e8cc621182ffe2b7a1e0762271049538e7a0b1e916674d4ed2655ebbf94afce636a5db79dbdfa51a2d438ac1470ce7069653a490c6f829359c775f43a78631553ca069808c6f825f228130be52e095a84480ab84ac1515f074361c00ba88fca96dc6d9a9be7eed7ee047be53109d732ee7a9f76c2404db5159ca3651a82fd1afa1432bf06034d765944bd27fcaa758d33e0b99a6cb5d90f9ce4459ec04723dd61315182b3a88b8d4dd1afdfb6087c986fadf1c42a3fbb3fde2f0308c533ef7914cc93de331836834ec54fad", 0xe1}, {&(0x7f0000661000-0x3)="0b17b6", 0x3}, {&(0x7f000027c000)="9089e7d33f12dc3de0eb91d601c292d3bee41391357d211644f917b74fdf844915c4d44a1d5bff2b4c7f498b9466f3a1bfbb0723764c5505d90cdb8e3ed6f4953bf6b1ebb4cff45b646f8f4f94e441c2ae413949c9e58abebd2e3021854b84dea7b346d4b1db225b63d2a947ce467d09448e48b6fb30fc23d81f24663562147d6b8a0b5d5a9ffb639b737dec4a33ffb3ecbace14cc4065512571e11be5203f280875141c8c5ce4e0370ba20808ffbd83a1bb6671b485a4548042db2e291a61240b34429694a1ec02f8f2a0b8da955d54050e8a9b7ed1915a22460d8833ed1b66a6d1e0b600d5c817ec28744371bdaf7b712bcb6e8d58f69b1d1b2a45effcdb11f9cbaf2dcae2816b3084c5559e27bcebc517a118eb9cbd170460d4d162c5f49cdd51e3358581c77857f8771e0337b1dbaad6ec1e41bce3771713d78d88b5ce0342b7073d6f3dc5b34b8560ad195941eb6f3d167c3d6c344d984ad2cee9dd40fe4c6c595adea7929cd118dd2ddd522c18a966cbfdeed95cae6418f626684fab6dbc8839b63588f61e3c071d50e1546a76a47bd35fecd4aa19f501e852d97189ea7281699d78369d1cefe36c32bdb959eb3d79438486f2972deda78d3561d074b2be191f7cc57e8c3d5c473a0021512e6c0a3a3e9c1bdcaba44cb943ffc01ef61d5fae9d55315b3e2bf50a34e57737690097b0a912a47b743eda2c752a590d611596f428e569a28ab6a22169a19f34b9030ea3413c60aa9c1cd7e65dd5f1826d5aac0d3b7e7a1ded40cbadec621f3375d352e5ce7ca432728ca297b3b6fc333bb9a0dec666330e4fc1ab2f495bdc4e057b7e2942be617249dc697e9d1b8d25aad2755711558f19aa14392a21d3907cb1ffe260fd8fd800bed795e8d02c0c629c41dd7db0e859ee05a82eaea48b8d5bf06b28c3abb0038a8ed02b17965c27d5e9a56c5667882ee0300e8884517c361b34372caccb338302f55b4b2005f17d4197019f834df560a84dfa0096ef5c7bdfd9b94007d01aadc1a2645c81ae706335ce9af71698983b163f4718caa58e33bfd1e3d82dc36a9596ad649dd6251a05b6607175abcd356f895cac497d357e2a169102d1fd65dd6b0ef70bf87d4f92bc0058c537503ad5de4cac940e789e386a4ed6726937a8ba4f0b771086d9361f503a9a1ca4329bcf526c4a5fb417db2574acaeace56c4d54be2aa96cdcd6753857b860fe462e560da0e2de7a612fd33c434a1070e91670fcf24d31af750efc839984188f51c69583109f7815cf0c06d464bd3d4718ca9cf2a53c661dbb063c2d415b5f32222f011beec93dd9558bc5b0b569c159e383d3a4f4632ec9595b533b5a771981a38507aadb159fc674284de244aa5a40676a813ccfbc57b213f7bd58ab274c954179be05a3a4e0de6c7ad18fc4cdac7315cb75846de52f3548011d7fffbca9446442cb3ba033b39c480909e2d35ea29debb930542706b64954d7b3974e9fc8501cf0792a5bf74c5452337e70e3ea6d620076ec55b189f1f94e52775e57606c3520068cda158e376c1abbbead57ba3b32cc4e45404bc7ab258c29413432d5c144a10e51b6f748e04b8d4577146c11bb6ea2886bb6b73cffb561bf04c5beb0a5bd7d2494ea19e08dfc5c62711bb70e586a7420433ab6832b1aac83c303079f77de25de30d000f4fd114d0461187b46d6dd5b65ed628e37a6a757f3a752d55f3b36b0f5d962be9f7767f37a2fe4b70b76fce1a115dfaa99ed34af44555944e0ec38be1853da2ad4648661b8824ab39c937459ed2ac18f31740bf602d6f965ae7318c97d53a3659df4b8b99a7d539b34f3d5f02f764e3e968efebc4dfa86246b60412138ae90fc7501b7e043342f7628580957ec0b27ecfe5ba8d500a3e1a5b2856478980e286cf1d00ac4f4e0ab1e29434463e3702270c2f3d4433fd5c464b72bb0de9983b4c9a774f4a3c1a86c4bc4d8924107ebbcc5ee54d9c8ddd73314c5d7f3bfdc5e490264d10e2e00f86e1495230ef426dee4f690f114d69382c256522afd9d10f095a600e2e03187a837afb54c5c4a7233eefaa961dae7c23db9d0db451d0bb2728e456cb207d72b30ea9de6d0244c21f2cbaff04eed76f0fec968d09bc8c37724257f22afbd41b618b916812804025b0af81690f2208c9de5c4a513ceb5a35b09188acd0bca97bbb28c622608579c9c22480793664d140dd5d7cbb4b5975bf8d95164dd5c0226092f3f317eacc7aca2757d4c542815ae9d9bdf57c3be9a8315f1aecbccddc823a78f68ae51269b2fee1c7c0e9c26190be174e067c86ea8872f1f1155235e3bde4c22a9230654176a0eedabba80f1c8cc5659f70b1414f482bb3147b41142a60d464dbb1e8228d869ac320fd2f45e2060a55e50cf80cb44148000f4722dfd0bd09441d97c9184f74be3513b5d52266e0a73bcdb0d70faee6a9c292a37dbf5ef205fd7a9cb8b4ae7a677682acb442213c7dbf0ef9b42a34e49e10b0bac3dedab4fe70bb6d7c13b0fe906b2daa9ab3d5c4005b920598e604de3332b0bed14a23f25eeb5610b7cf02a1b91bd9750307562be3e0e88eb9d5cb84c75ffe0e77ffb5ac844f18de342b1963870d784eb51120c467c6373201db66be0ff7d9f52b1da89cd31e84f7cea371888add681e040d8d3cafaa0f417216aef18829281190255e0b388350f145b9d5ed8fd7e5ea8e3221a88d9d2461483477650189eea21bc38d20c0086d020641d6be18de21e4510ba18a7b028f36ea3e6a17078d49e01a3fe231541517d7a12c52f2885a371b66502404ba559a590a7426290cf981ae3d146ca30b2df07a0e5033bf55659ef198cb4beccf892ec6fa37e0ac304c06b8f9c525013c04a0484be50977428c5019c9d51c33ed2a9610802bed920d99c58db8b8b6fe4e93c68d5a6eaabc0172126b44eef8a0262a8863d5099fcdc8d20020402384c8dee29ab6ebcc2a9da3e41aed1366c714ac60d5a5d7e0a740e5d9657a69a0f53c25f3679f54821b8c7ebf8932f44d26727b3f68e624aa0db7392c5614feb0b6f8f7d86031b1f78078c3aca9915804f69ed886000c4c9f2f957b14ee23b04e64924b81804c4c14bf419c596eb3f49d1e770a7e0dd93deffa081d23caeea23d8dec03719d645943e158f8cf4e33b27bd09058921b845e8bb4c5e4797f89515a1e08c6e4e7cabe5bfac707e7b539bd49a13208aa9eb1cb4da85f6279d0d015c32c10519b4b06e977be8b6f614935feebdb3f67211198550026518741c372f9aa9215880ab25f38cf90abc7114f9ab02fa95e3a0c54ad9cf945547e9415901aa3d0fe9da0c731188373f7345b8eb47271600277eddc4ee110a0b8ae54aedebbfe1bc59567de51b988ef37ac0374002e3f64f587b7f8f08569605ecf2f6e6a8d284f756dd15010a5375bb6d302a1692c44ec9ad9d0572a077d8c57c8b1bb21810db18aede15434275602b6a2f363a344d112cc5872c38217b2c2bf49664e99d1ad39e1958f75cc7cbf7874e58541ceec3f7a2d8602c31f8b0845797210e0ee5900870913a993513e3479349dca53fdcb7302ab95fb46300f35c0fc50f689c0fd3a7a614a65ac94f3920bb13d945e31dbc74da722d0d22545439eb608b9515365e11d2f448f08b2c4a7f2aeabbe5d39d31daf4c7b1253ccd35ee8ad9548cf8cbf2cc2a47c2a8652fdc0b89aba0d95be5b6680a087bc67b179092fb4433b047889a782ac1728262833ea87e344fe7e68a3d82208e03b885e7da71aecd161912cb8d53da3995e45535f201561c0e19ab35975c875afe635251a45052498d332e19cb10dbb8d649732e6220b203be3aece8858226debc3973c24de96e880186dcd443a1d38cfb0122804334f417ec2a942e7081fb510fe65aa768a66a1a14b9a307fa3286205e63475071b7109162ba248e35faf5f9f13b5eff06dc9e4598bfe144c20054e2d26479254ce775d45bfba7e6e0ba174ef484eea84edaa18e4f883006f69a35118c0453b6936ac878546ed03df367175c15003573e797de7282b37be83e116763152ed0228de15f0855a827cd6605edb5f1aec41a0a6202b049aedab718776d24bc2c3513927949f158c71036464d6f9dd28b07b285a3c0f351871681335edaa03a29ab12e1e42e20e210c414c622367bfedfbe25ca4848405e671a5573a74561667275da89e4c39701797b562fcb385a959b3784386eaa984dab25abca41dc7d5ca1540c5041642fbf4188c0cb93fa4e0c8b0979174920e60dd3d266b368d8d86710f1ae1c23139b442a4c6755c3e02425d004be2937349cac15d3346a4da8d40f357ed35f3147cd7bd2f32f55efc6dc0f0a85f45277db0b394599c1ba7fd46f46504cb99fd629f9e26b77f3fe9972953ebefc033aea02e9876254604564f952f64b1418ba7ae1ba17c290321868cbc717792fc47e9ca66f70f1b7fb740c19930fbbfdfe3ac675dbf52dcc962cf3ea9a31de818a4c7ed9d4866efd6e471842b78d5db75231b08e7bd92424475c28258cc676f7e0016bbe83acdadcb6e1f06af923640f9a3053f3e919b94dd0bd7db0c028e289066c8428f748490215ce5a8caadcf71e762db7a3fa7f3436622eead0df35e1892e7dff0e7a49d20d1513a6cc8f3362c1fc7a6d652e00b9086ac33ac2d63cb96295fe6e6ca1cf73431778317bb66d99ff67dfdb3af2d699fd58b7902c640d82f7cbbdceb9495357a737d0287cc1dd318bc928468fc835ce740943b5d1e356a0f8b46009f03db38573712584b9d1f9850e6eba4b7b64a4abf18a5a3b5eeb8d544a1bf558bf7a7af90652326d4b9d2b919e7babf371026b18d897b68b5b0e18fd634bd9dc54c4632634c2306105779e849514f415f72e4356abf1d65f7557b7c2d09fe90f22112f540d6359c38b3bbb969984c16073132bd4a742bccea55ba7e87e1afd33043d98f37165482ba16ced5df61c7fb67680be587f48633df75f36e4aaa41aeeaaf48195b66ac1098b0a09e1f46b13ac1ff08b0de7d3374921cb6ff1878b44c3aec3951a0e7b12089b2948b194eb79c2066e1b4ac973e3b18b1152a51e38d68a73889dfb45c799940e8806628e480c21fd798adb1872cacb77884de7aaa212492d9c9b083527711b8d38f3474f14d773a53467ffedc83405a9dfa2fe4438a5eee7287a77e05bd7030f6d200b28aa4c3d253b4c6d285c42f9495aa7b185f0f387ffab4804da92168afba15e64b7032202d5362fda19325ba3f743359b87d0fef6fe7e9198b7f156cfb16ba3ccdb8a19cbca3ad3c08625cc248ba3b4ea5b182168d0e405e3cf1b4fd562b517a4e7b8e0720efa6a648a9e5833c5d34b6ee8439a598afcefbcc7c760a5f485bcee36db54a9698419a5dd1292e695518100c1f5d6d130ccca67c4c8c4a242452f7f8cb8df38adc77de3ebccf8c2c9c30cd2b8016fa1ba4eb81d6097ce6f5b6808701b4bef7984f3bdd45e73b26a73436a8f900c481b9c464b97f12b19975babea0fe3251077772d56a373f86134f2c9f156dc4d83441574a7ab1665fab0bc1678a2652314e0e0bec277cf98ec04681df018d7e57806867993f4a5f885beba268c337aae3682503579bc0d1d48e86d51425618170d124088bca24b3fb61575f1c8440a421b7a5ba32a8222122cb4ba3ec0eee7d0e3d9454433da13b99217c2b6345366070c926a3bfddd7b85a6aae37ab37bf0c194343672209e27baff5daa6457e082dc589287ce539bae9d26d6fdac478d8d20eb77ba99d8260936d61e2251e81b8483564ae45ba071a980966afde92ead9989ebe375", 0x1000}, {&(0x7f0000a54000-0x34)="f79a2fb62102ee37b7e62279a73865c4d5c5cf924cb31435399a6e0589733e1f7c3d757d245ffaa3b9670b2754326b29753a62ca", 0x34}], 0x7, &(0x7f0000adf000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40014}], 0x4, 0x40) [ 40.560001] binder: 6651:6662 transaction failed 29189/-3, size 0-0 line 3127 [ 40.576169] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.582519] binder: release 6651:6662 transaction 39 out, still active [ 40.615174] binder: undelivered TRANSACTION_COMPLETE [ 40.622101] binder: send failed reply for transaction 39, target dead 2018/01/31 06:23:49 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000019000/0x4000)=nil, &(0x7f0000051000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 06:23:49 executing program 1: userfaultfd(0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000013000)=@buf={0x78e, &(0x7f0000001000)="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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x78)=""/120, 0x78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 06:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000594000-0x8)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004bc000-0x8)={0x0, 0x0}, &(0x7f0000494000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000516000-0x8)={r2, 0x7}, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b91000)=0x0) syz_open_procfs(r4, &(0x7f0000f23000)='net/rt_cache\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffff73, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 06:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00006d2000)="", 0xfffffffffffffe8c, 0x8000020000004, &(0x7f0000fd9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a7f000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000ae4000-0x4)=0xc) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000386000-0x1b)=""/27, 0x1b) 2018/01/31 06:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x3, 0xa, 0x9, &(0x7f00003f3000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000739000)={@generic=""/16, @ifru_mtu=0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync() 2018/01/31 06:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40400) ioctl(r0, 0x5, &(0x7f000017b000)="f2c92dc03657") mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)="", 0x0}) 2018/01/31 06:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getpeername$inet6(r0, &(0x7f00007e9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cb1000-0x4)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f00007df000)=0x0) socket(0xb, 0x7, 0xf65) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000037e000-0x4)=0x1) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/31 06:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x2, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = creat(&(0x7f00002f3000-0x8)='./file0\x00', 0x3c) ioctl$KDMKTONE(r2, 0x4b30, 0xc184) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9e6, 0x4) 2018/01/31 06:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00003dc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000509000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00007cf000-0xb9)=""/185, &(0x7f0000532000)=0xb9) 2018/01/31 06:23:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000f6b000)={0x8cd4, {{0xa, 0x0, 0xfffffffffffff801, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 06:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000075a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000cfc000-0x10)={r1, &(0x7f00006fd000)=""/70}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r2, &(0x7f0000d03000)="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", 0xfff, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c32000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000f30000)=0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000831000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x7, &(0x7f00002f7000)=0x0, &(0x7f0000e25000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 40.933888] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/31 06:23:49 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001b000)=0x0, &(0x7f0000003000)=0x4) mincore(&(0x7f0000012000/0x1000)=nil, 0x1000, &(0x7f0000012000)=""/2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/31 06:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) timerfd_gettime(r0, &(0x7f00006f4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 06:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c52000)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x4000000000400ff) 2018/01/31 06:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f0000-0x30)={0x44, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000-0x18)=[], &(0x7f0000f46000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000901000-0xca)=""}) [ 41.066523] binder: 6860:6871 ERROR: BC_REGISTER_LOOPER called without request [ 41.110732] binder_alloc: binder_alloc_mmap_handler: 6860 20000000-20002000 already mapped failed -16 [ 41.130614] binder: BINDER_SET_CONTEXT_MGR already set [ 41.135980] binder: 6860:6871 ioctl 40046207 0 returned -16 [ 41.141973] binder: 6860:6883 ERROR: BC_REGISTER_LOOPER called without request [ 41.149442] binder_alloc: 6860: binder_alloc_buf, no vma [ 41.154906] binder: 6860:6871 transaction failed 29189/-3, size 0-0 line 3127 [ 41.174688] ================================================================== [ 41.182083] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 41.188724] Read of size 8 at addr ffff8801cfc52fb8 by task syz-executor0/6883 [ 41.196052] [ 41.197652] CPU: 1 PID: 6883 Comm: syz-executor0 Not tainted 4.9.78-g7be1985 #24 [ 41.205163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.214489] ffff8801adae7610 ffffffff81d94409 ffffea00073f1480 ffff8801cfc52fb8 [ 41.222485] 0000000000000000 ffff8801cfc52fb8 ffff8801cfc52fb8 ffff8801adae7648 [ 41.230450] ffffffff8153dc73 ffff8801cfc52fb8 0000000000000008 0000000000000000 [ 41.238452] Call Trace: [ 41.241016] [] dump_stack+0xc1/0x128 [ 41.246358] [] print_address_description+0x73/0x280 [ 41.253013] [] kasan_report+0x275/0x360 [ 41.258608] [] ? __lock_acquire+0x2eff/0x3640 [ 41.264724] [] __asan_report_load8_noabort+0x14/0x20 [ 41.271448] [] __lock_acquire+0x2eff/0x3640 [ 41.277396] [] ? __lock_acquire+0x629/0x3640 [ 41.283426] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.290410] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.297402] [] ? __lock_is_held+0xa1/0xf0 [ 41.303183] [] lock_acquire+0x12e/0x410 [ 41.308778] [] ? remove_wait_queue+0x14/0x40 [ 41.314807] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 41.321094] [] ? remove_wait_queue+0x14/0x40 [ 41.327136] [] remove_wait_queue+0x14/0x40 [ 41.332991] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 41.339974] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 41.347231] [] ep_remove+0x41/0x290 [ 41.352490] [] eventpoll_release_file+0xc5/0x140 [ 41.358880] [] __fput+0x5a8/0x6e0 [ 41.363974] [] ____fput+0x15/0x20 [ 41.369066] [] task_work_run+0x115/0x190 [ 41.374764] [] do_exit+0x7e7/0x2a40 [ 41.380034] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.387038] [] ? release_task+0x1240/0x1240 [ 41.392984] [] ? get_futex_key+0x1050/0x1050 [ 41.399028] [] ? __dequeue_signal+0xa3/0x550 [ 41.405080] [] ? recalc_sigpending+0x72/0x90 [ 41.411134] [] do_group_exit+0x108/0x320 [ 41.416847] [] get_signal+0x4d4/0x14e0 [ 41.422378] [] do_signal+0x87/0x1a00 [ 41.427730] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 41.435178] [] ? do_vfs_ioctl+0x458/0x1140 [ 41.441051] [] ? setup_sigcontext+0x7d0/0x7d0 [ 41.447188] [] ? ioctl_preallocate+0x220/0x220 [ 41.453398] [] ? selinux_file_ioctl+0x355/0x530 [ 41.459698] [] ? selinux_capable+0x40/0x40 [ 41.465564] [] ? SyS_futex+0x22e/0x2d0 [ 41.471079] [] ? do_futex+0x15c0/0x15c0 [ 41.476694] [] ? exit_to_usermode_loop+0xac/0x120 [ 41.483162] [] exit_to_usermode_loop+0xe1/0x120 [ 41.489459] [] syscall_return_slowpath+0x1a0/0x1e0 [ 41.496008] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 41.502554] [ 41.504163] Allocated by task 6883: [ 41.507760] save_stack_trace+0x16/0x20 [ 41.511703] save_stack+0x43/0xd0 [ 41.515125] kasan_kmalloc+0xad/0xe0 [ 41.518809] kmem_cache_alloc_trace+0xfb/0x2a0 [ 41.523359] binder_get_thread+0x15d/0x750 [ 41.527560] binder_poll+0x4a/0x210 [ 41.531156] SyS_epoll_ctl+0x11d7/0x2190 [ 41.535204] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 41.539928] [ 41.541536] Freed by task 6883: [ 41.544785] save_stack_trace+0x16/0x20 [ 41.548728] save_stack+0x43/0xd0 [ 41.552158] kasan_slab_free+0x72/0xc0 [ 41.556012] kfree+0x103/0x300 [ 41.559174] binder_thread_dec_tmpref+0x1cc/0x240 [ 41.563985] binder_thread_release+0x27d/0x540 [ 41.568539] binder_ioctl+0x9c0/0x11b0 [ 41.572404] do_vfs_ioctl+0x1aa/0x1140 [ 41.576267] SyS_ioctl+0x8f/0xc0 [ 41.579617] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 41.584338] [ 41.585937] The buggy address belongs to the object at ffff8801cfc52f00 [ 41.585937] which belongs to the cache kmalloc-512 of size 512 [ 41.598559] The buggy address is located 184 bytes inside of [ 41.598559] 512-byte region [ffff8801cfc52f00, ffff8801cfc53100) [ 41.610400] The buggy address belongs to the page: [ 41.615300] page:ffffea00073f1480 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 41.625496] flags: 0x8000000000004080(slab|head) [ 41.630225] page dumped because: kasan: bad access detected [ 41.635901] [ 41.637496] Memory state around the buggy address: [ 41.642392] ffff8801cfc52e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 41.649730] ffff8801cfc52f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.657059] >ffff8801cfc52f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.664389] ^ [ 41.669552] ffff8801cfc53000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.676877] ffff8801cfc53080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.684200] ================================================================== [ 41.691527] Disabling lock debugging due to kernel taint [ 41.696943] Kernel panic - not syncing: panic_on_warn set ... [ 41.696943] [ 41.704286] CPU: 1 PID: 6883 Comm: syz-executor0 Tainted: G B 4.9.78-g7be1985 #24 [ 41.713006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.722342] ffff8801adae7568 ffffffff81d94409 ffffffff841971bf ffff8801adae7640 [ 41.730305] 0000000000000000 ffff8801cfc52fb8 ffff8801cfc52fb8 ffff8801adae7630 [ 41.738277] ffffffff8142f4a1 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f2e5 [ 41.746277] Call Trace: [ 41.748848] [] dump_stack+0xc1/0x128 [ 41.754208] [] panic+0x1bc/0x3a8 [ 41.759204] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 41.767400] [] ? add_taint+0x40/0x50 [ 41.772733] [] kasan_end_report+0x50/0x50 [ 41.778508] [] kasan_report+0x167/0x360 [ 41.784115] [] ? __lock_acquire+0x2eff/0x3640 [ 41.790237] [] __asan_report_load8_noabort+0x14/0x20 [ 41.796960] [] __lock_acquire+0x2eff/0x3640 [ 41.802912] [] ? __lock_acquire+0x629/0x3640 [ 41.808940] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.815930] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.822934] [] ? __lock_is_held+0xa1/0xf0 [ 41.828711] [] lock_acquire+0x12e/0x410 [ 41.834311] [] ? remove_wait_queue+0x14/0x40 [ 41.840351] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 41.846645] [] ? remove_wait_queue+0x14/0x40 [ 41.852670] [] remove_wait_queue+0x14/0x40 [ 41.858524] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 41.865516] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 41.872791] [] ep_remove+0x41/0x290 [ 41.878060] [] eventpoll_release_file+0xc5/0x140 [ 41.884445] [] __fput+0x5a8/0x6e0 [ 41.889515] [] ____fput+0x15/0x20 [ 41.894588] [] task_work_run+0x115/0x190 [ 41.900269] [] do_exit+0x7e7/0x2a40 [ 41.905515] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.912502] [] ? release_task+0x1240/0x1240 [ 41.918440] [] ? get_futex_key+0x1050/0x1050 [ 41.924464] [] ? __dequeue_signal+0xa3/0x550 [ 41.930489] [] ? recalc_sigpending+0x72/0x90 [ 41.937174] [] do_group_exit+0x108/0x320 [ 41.942855] [] get_signal+0x4d4/0x14e0 [ 41.948361] [] do_signal+0x87/0x1a00 [ 41.953692] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 41.961117] [] ? do_vfs_ioctl+0x458/0x1140 [ 41.966979] [] ? setup_sigcontext+0x7d0/0x7d0 [ 41.973094] [] ? ioctl_preallocate+0x220/0x220 [ 41.979295] [] ? selinux_file_ioctl+0x355/0x530 [ 41.985593] [] ? selinux_capable+0x40/0x40 [ 41.991448] [] ? SyS_futex+0x22e/0x2d0 [ 41.996953] [] ? do_futex+0x15c0/0x15c0 [ 42.002551] [] ? exit_to_usermode_loop+0xac/0x120 [ 42.009010] [] exit_to_usermode_loop+0xe1/0x120 [ 42.015305] [] syscall_return_slowpath+0x1a0/0x1e0 [ 42.021864] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 42.028458] Dumping ftrace buffer: [ 42.031972] (ftrace buffer empty) [ 42.035651] Kernel Offset: disabled [ 42.039249] Rebooting in 86400 seconds..