052d674d3d3ef48dcd6e3ad37e2682bb539b3d2f62ace0c18fff0c5b5debf5382ec7e8cababf7c915a3a449da4a0f7822db24f7f8bfc615b8b28a3e0a2008bfc840d4ab630fed7c94cffed77889d1fca65b8374d889c4d5deb05f2162f595015dffd", @generic="81350c41e7526d80142c6dafbee907ec8cbae5be1358a8ab20125ba416261db0c7db73a62f1930d1368088236a222219aed77cb5bcba09320d2399a3fd63bf986651f2de54dfd8f6e741e59455c3d0a7180171937adf26cc407002b80d35d624ea7c40a5b45b02b565358c063667415769ec56c97c035c5e88db5e61aead6b54bdb88a5a28fd577c4f0838aa904512440efd223c6534dafe3372f5d02878474479cce03d8e98de3e9cd6407d43c74e9e0726b8d2664ce319594f51afd7123667056df94c71ea7c5c", @typed={0x0, 0x2d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IFLA_LINK={0x0, 0x5, 0x100000000}, @IFLA_WEIGHT={0x0, 0xf, 0x4}, @IFLA_GROUP={0x0, 0x1b, 0x40}, @IFLA_MAP={0x0, 0xe, {0x7, 0x6622, 0x100000000, 0x1, 0x3, 0xfffffffffffff001}}]}, 0x3c8}, 0x1}, 0x800000000800) 2018/03/27 16:03:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x56f440) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xffffffffffffffd2, 0x0, 0x10000, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r2, 0x2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x6) lseek(r3, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x8}}) 2018/03/27 16:03:22 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 16:03:22 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) 2018/03/27 16:03:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e00000010000000000008bee88e51c002402000100f8ffffff0000000200000000030005000000000002004e30e0000001000000000000000056d436923feafd4001ca0602d6abf806257f1102c95df3a5b26566b08dd7fef4137956e275773f3a85680f49cf9877117dcd7f4f479a58c8ba1fac14dc17"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup(r0) 2018/03/27 16:03:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000000000, 0xfffffffffffffffc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0xffffffffffffff70, &(0x7f0000000040)="c75c0baa0b55df40cb767919ef7a3f08463e530986e5f094f5c19db5abd6e868fd27d1aedf3a870df6d7b0b8abe5bc9aaf5468ab14be3818f31575b5f2c1718957d06afbc630e74a86999acbd5b2c469c2e364c1b7503977d42f1f31d2bbd8c760c2dc8fe8176bcaaee484fdf3481fab55229539da"}) 2018/03/27 16:03:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0xa010, 0xffffffffffffff9c, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) 2018/03/27 16:03:22 executing program 1: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) r1 = signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r2, r3, 0x1) 2018/03/27 16:03:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000048affd), 0x100000000000019f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 16:03:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/27 16:03:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x1, 0xb23d, &(0x7f0000000100)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/27 16:03:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/82, 0x52}], 0x7b, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x8010, r0, 0x7) fstatfs(r0, &(0x7f0000000140)=""/232) writev(r0, &(0x7f0000000040), 0x100000000000002d) 2018/03/27 16:03:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 16:03:22 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x14, "ae50bd66b4b6767ab2aa62b69be3890cfc5a45eb"}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/27 16:03:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) prctl$void(0x27) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="aa94be"], 0x1) 2018/03/27 16:03:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x86) 2018/03/27 16:03:22 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x7, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) timer_getoverrun(r0) syz_emit_ethernet(0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="0000030000080000000000004c544d4be144ead84bfe2cb6a9fbc5f60f07e00195bb000000000000000000"], &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/43, 0x2b}, {&(0x7f0000001300)=""/25, 0x19}, {&(0x7f0000001340)=""/81, 0x51}, {&(0x7f00000013c0)=""/122, 0x7a}, {&(0x7f0000001440)=""/199, 0xc7}, {&(0x7f0000001540)=""/175, 0xaf}], 0x7, 0x0, 0x0, 0x1}, 0x12020) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x121, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}]}, 0x30}, 0x1, 0x0, 0x0, 0x40800}, 0x90) 2018/03/27 16:03:22 executing program 5: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0x7, 0x7ff, 0x626, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) futex(&(0x7f0000000000), 0xd, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x0) 2018/03/27 16:03:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) readahead(r0, 0xffffffffffffff01, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 16:03:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) 2018/03/27 16:03:22 executing program 1: r0 = socket$inet(0x2, 0x800, 0xe776) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/27 16:03:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e2ffc)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 16:03:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES16]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/27 16:03:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000", @ANYRES16=r2, @ANYBLOB="000526bd7000fddbdf25110000003000010008000b007369700014000300e000000100000000000000000000000008000500040000000800060073680000"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'syzkaller0\x00', 0x200}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)=ANY=[@ANYBLOB="a0000002ac140000000b000000000000"], 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 16:03:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x408000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = memfd_create(&(0x7f0000000380)='IPVS\x00', 0x3) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2a) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1820}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x10c, r2, 0x100, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x61}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x84}, 0x810) fchdir(r0) symlink(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)='./file0/control/file0\x00', &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000") read(r0, &(0x7f0000000700)=""/230, 0xe6) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x48180}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x94, r2, 0x721, 0x70bd2b, 0x7fffffff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8b3e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000010}, 0x24000044) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x91, "f30792d7b565d801aca2370ac0fa9c94685524de09a57f983663260fbd12d305273642a543bcab961dba8ac0fadf117dd20b27a440fe3853e95bcddb16082edee3d68745ddb1d9d0d8d958c86637f78470a1bce4d8db131038765a7288dbe64d06a0e7a81b5231af738f336b3ec33d8128bea047e04b8b0cc8d90fa59f0edf39ebd5c7471f22ccc43098bdad63feb102c4"}, &(0x7f0000000600)=0x99) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/27 16:03:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/27 16:03:22 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="260000000001"]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x808, 0x4) 2018/03/27 16:03:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x5, 0x8, 0x2, 0x6, 0x3, 0x5, {0x0, @in6={{0xa, 0x4e20, 0xaf, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x0, 0x0, 0x1, 0x400, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9, 0x80000000}, 0x8) 2018/03/27 16:03:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/27 16:03:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0xfffffffffffffffc, r2}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)="737e2f9a663fbaf81e094af658c16c9687afda307eda5b0e6f98f0155c587f9ff7db09bd81b0cc7cae9c6eab328156508bc40748328b85f49404e509679cd0772e6430ee7c81559460bf6a4eeef655bbae5b568227693f087e69d10ea0a0334f68eba063ec59dd09cf7dea") timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{r1}, {r1}}, &(0x7f0000003fe0)) 2018/03/27 16:03:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c000000140021040000000000000000ac141400000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES64, @ANYPTR64], @ANYRES64=r0], @ANYBLOB="e4ff0000000000000c00100008000000e7ff0000fdfdec05a2bccfcb26bdf7e1216ef35b130233033e46a95037c5c2df778973f7903bab4bbed0ee0e72f149ccef14ebaed138963e74a3e4568167db5e6e18a2ed6e995f64b1a701329484c5d356bb96919560a7016b63e90b63a50527808bfbbacaddf74d710593d0cc405cdb25a7d19e9211179cf61334f49f1a611809168b3692584f4f34170a286989e47f7b62bad4d0"], 0x3}, 0x1}, 0x0) 2018/03/27 16:03:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) fcntl$getflags(r0, 0x0) membarrier(0x3a, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x4e21, 0xfbdf, @loopback={0x0, 0x1}, 0xffffffffffff0001}, 0x10000, [0x4800000, 0xffffffffffffffff, 0x100000001, 0x0, 0x1, 0x4, 0x7ff, 0x3f]}, 0x5c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x10000000004e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/27 16:03:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x3ffff, 0x0) writev(r0, &(0x7f00000002c0), 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4effc)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) 2018/03/27 16:03:22 executing program 4: pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x200, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffc01}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) fcntl$setstatus(r0, 0x4, 0xc8dd92e2e3acac09) 2018/03/27 16:03:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) socketpair(0x0, 0xb, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000001c0)={0x2, 0x7}) finit_module(r0, &(0x7f0000000200)='vmnet0-\x00', 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/27 16:03:22 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/27 16:03:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f00004c1000/0x1000)=nil, 0x1000, 0x0, 0x204810, r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000d1bffc)=0x4, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000000000)=0x3b7) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2}}, 0x7, 0x8001, 0x2, "f36638e5e15fcbd082d905ac083c43fe547d7642b2ef2850cb29541281e30b8242ef3d0890e4003f70232ae5957041927b42720d69ca9e9fecec727cd9ba6898ab3d3895eb1df374f9fff11a9abebaaa"}, 0xd8) 2018/03/27 16:03:22 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4040000a, 0x0, 0x20}, {0x0, 0x0, 0x0, 0x200000000000, 0x101, 0x100000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2c02, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/155) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 16:03:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000e0ffff2f0000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'vcan0\x00'}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="52e7a175a41cc8e25b9f6c0b7e3d4115c9ccc1bb465bbbd6607b715cce6ffe1939f6352658f90704c29d82f65d8e77437f19d145f4eb3aa6f0f2ddcf051427311a8a251e28e01839d7b29356470e33e7b333d77a00f80b4ea3b6b618e186e3facef13665ac93544ebe6b21950e09e43a286ebc078ef20d72b6133e110db30e", 0x7f}, {&(0x7f0000000000)="5ef43a8482d9c7d9b653955f758e1f880d731626bfc62461a2cbf21f1d746dbeb1df", 0x22}], 0x2}, 0x9}], 0x1, 0x2000c000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000300), &(0x7f0000000240)=0x6e) 2018/03/27 16:03:22 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, [0x69059cfe, 0x7, 0x0, 0xff, 0x0, 0xffffffffffffff00, 0x40, 0x6, 0x10000, 0x9, 0xdca9, 0xdeaf, 0x2, 0x7, 0x5]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1f}}, 0x2, 0x9, 0x9, 0x65e, 0x20}, 0x98) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) r4 = dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) 2018/03/27 16:03:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x8008, 0x3f, 0x6, r2}, 0x10) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = getuid() fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/03/27 16:03:22 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file1\x00', 0x2100, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r1, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/03/27 16:03:22 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974790000000000000013000000000000e7ff0000000000600000020000000000000000000000000000000000000000000000000000000000000000000000000000008ef130f8d80cff2f7eab8579a11dc87385c4c97f80aeb7923a4427e7a38f2781095a373a2c4b82a841d78173dbb173ec484688f6a9b1ef01975587091cf7384c6d1e9cab64d0e92131037f6754d0afcea1e3641b32799145bcc6cac26237cbecfd87b300403d4f2c14690012cfab38579248a0d9f814ed71687371a9ab99ec57301b4f6f85f86cc0a58c06562eaf9a5b73ad196c5e6a4a86343ba8ece56ec916c69708f0401a26fa47"], 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0xd15}, {0xb89, 0xb5}, 0x0, 0x1, 0xfc9}) 2018/03/27 16:03:22 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/89, 0x59}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) tkill(r1, 0x16) fcntl$setown(r2, 0x8, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000040)=""/144, 0x90}) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/03/27 16:03:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"d70151eb000000000020000900", &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r3 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000100), 0x0, r3) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0xff63) tee(r2, r1, 0xffffffff, 0x2) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket(0x10, 0x80005, 0x10000) getsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0xee, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(r5, &(0x7f0000000080)='net/l2cap\x00') syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/27 16:03:22 executing program 2: r0 = perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x70, 0x677a042c, 0x5, 0x1, 0xb59, 0x0, 0x308061de, 0x80000, 0x1, 0x0, 0x3, 0x3, 0xcc0, 0x8, 0x1f, 0xfffffffffffffffd, 0x3e00, 0x401, 0x400, 0xfffffffffffffffe, 0x9, 0x40, 0x1, 0x2, 0x1, 0x1d87, 0x8, 0xff, 0x9, 0x7fff, 0x4, 0x5, 0x0, 0x0, 0xffffffff, 0x9, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000480)}, 0x808, 0x12, 0x200, 0x3, 0x4, 0x125c3481, 0x1}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)='\x00') request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='-+\x00', 0xfffffffffffffff9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="35ce55253fa7e6ef0834372eacaf6b5ce9006fd083fea2e169b0672d0c21d78091abe7cbda941f70cb0de8ff714321c906cdd7de03f8948c97b1a9d0fb926168131872c9071aaf3af6f520048b08f64bd875a8a6d94f843e696972ebbb97a5172e77dec6e93deb3b2b90459980c48b86f415662ec3a2cc8c7bc19017dff1a7ce0082445edc1c109f16c1856906ccb2309a3149e9439492fcf18fab73547b40d5374976b76e920c393912423dac8d08dd7c5ec8d4f0a3de97dc4b9db779e97b410bd35644", 0xc4, 0x0) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='lotrustedppp1:vmnet1\x00', 0x0) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="20d2701ded1066fa6a5e186606c25e5d0011e2f97c9f625431756f28ebe29c05af5810d7365cf441b657af115882e1012edd7cde7915f8e0c1111566b97e7b6fba008879be387245abfab5d2878b3b2a95", 0x51, 0xfffffffffffffffc) 2018/03/27 16:03:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x6}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/03/27 16:03:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x947) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f00005e7000/0x4000)=nil, 0x4000, 0x4000000000, 0x11, r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaaabd}) 2018/03/27 16:03:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r2, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) 2018/03/27 16:03:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40002000000000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) [ 43.181760] audit: type=1400 audit(1522166602.528:31): avc: denied { ioctl } for pid=6781 comm="syz-executor5" path="socket:[18490]" dev="sockfs" ino=18490 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.215331] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 16:03:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="798ac2046538d30b77a9161a329fd31d702c6250db14cdead437006bf0c816cc97fb36ce1c6532682a42ddb27562ce245cb5d7d334a02312b4e983e3df5df249937dbf5643fe8a32cc0e67f496c42323dd2767d1d8c5ab517db8d3c6457ee452764c9e65517e5f1783da6c352d380198feef5b") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) [ 43.215675] audit: type=1400 audit(1522166602.558:32): avc: denied { connect } for pid=6781 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.223741] audit: type=1400 audit(1522166602.558:33): avc: denied { create } for pid=6781 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/27 16:03:23 executing program 6: r0 = socket(0x11, 0x1000000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x5, 0x4, 0x5, &(0x7f0000ffa000/0x4000)=nil, 0x57e}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) socketpair(0x19, 0x6, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x9, 0x4) 2018/03/27 16:03:23 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x7, @empty, 0x2}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/27 16:03:23 executing program 1: ioprio_set$pid(0x3, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/27 16:03:23 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000740)=0xe8) setreuid(r2, r3) execve(&(0x7f0000000080)='8/file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)="6664001a00", &(0x7f0000000100)="6664001a00", &(0x7f0000000140)='\x00', &(0x7f0000000180)='e{\x00', &(0x7f00000001c0)="6664001a00", &(0x7f0000000200)='\x00', &(0x7f0000000240)='\'\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='ppp0{\x00', &(0x7f0000000300)="6664001a00", &(0x7f0000000340)='#trusted\x00', &(0x7f0000000380)="6664001a00", &(0x7f00000003c0)="6664001a00", &(0x7f0000000400)="6664001a00", &(0x7f0000000440)='&GPL}security:wlan0-md5sum\x00', &(0x7f0000000480)='\x00']) 2018/03/27 16:03:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/27 16:03:23 executing program 7: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc0008008}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001c00000026bd7000fddbdf2507000000", @ANYRES32=r1, @ANYBLOB="1000800808000400670a00000c000200aaaaaaaaaaaa000008000800", @ANYRES32=r2, @ANYBLOB="08000b00cfff000008000800", @ANYRES32=r3], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8004) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000000c0)={0x0, 0x5, 0xea8, 0x1, 0x8}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) time(&(0x7f0000000340)) 2018/03/27 16:03:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fallocate(r0, 0x0, 0x0, 0x6f23) 2018/03/27 16:03:23 executing program 3: getpid() r0 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x3, 0x18a, 0x1f}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0xd78f, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff}}}, 0x84) readv(r0, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) personality(0x600000f) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) read$eventfd(r0, &(0x7f000045a000), 0x8) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) poll(&(0x7f00005c4ff8)=[{r2}], 0x1, 0x3a2f04) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/27 16:03:23 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x7ff, 0x6, 0x3, {0x0, 0x989680}, 0x7ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x200, @time={r3, r4+30000000}, 0x3f, {0x0, 0x3}, 0x6ba4f220, 0x1, 0x3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/27 16:03:23 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) lstat(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0, &(0x7f0000000500)) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x84, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(0xffffffffffffffff, &(0x7f00000005c0), 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet(r4, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r6 = dup3(r5, r3, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="33e8d333c839c08828c52ec34bcfe1477ffd", @ANYRES16=r1, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="08e5ae2f0af19a03d89833101057de2268e327e1b6f58e12b2313f1296722cf82e496f87dc222b310dab2d74124e71ec084f6977550b7c9d53512598171ead36cb76191e8c273c34bed4d88eaa9106ec63b291ff8b2cf1e74eea688b0eb2da6d5bba255ea1920da591cb", @ANYBLOB="74492a1dfb5e1c9813c8ccd7c1767b071f08efc9221f2668398e71a69b3e45f740e5f9df97d7d7539e", @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="f8b3a3b36c3f103613eb993ca3e81378ffc64d9ef8d245af3a9c24fffdd12c9d186cdde116b56b06a690bc7af499adcccbc5d9f96e80c9bc3cccebf2117f9746331af11d44122a4c2d5c9a7c6fefaaa0f875f80364e1ab3fc8683e33ae8af843cc7d99dab94100fa24211754ce7d0aa5353031d74bc91c77b449a7fd599e6718129517e24d8e151cce28775f0490c8a4931a58a90d26ab99627cdd42b432d5073bc8fb3311d2475fb588f18414a560367ef59637a0913c478e8011e63cd9a7c65cc77e71f49f6290f98455e33fcd2adde1b3911e461e14fcc07aa9ab9c2162967c", @ANYBLOB="cd4f71b9bd2f3f92cdb711e00a3d4620b025265e2b5a21dc16060b7280b5a04ad88233fa0c5b028742d859377f36ac35479b7e2b2f056b95626c03d8ff9ce3cf68dd47f6cde9c9269a8b7ffcca4255f2a2fcfe94c6a79d6555d5d5626a89be246cd18db9dd1d9ac1fae429130632e9e619150b4c4f1c38146f985d1566691dbfec194a2408ac7098f24487381dbfb42c53418dc7c970cb9107884bd113cdba76bc0fc9", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="c91e61e614c31e1272ee323ed27836e0fd0da54e417d40efe459eaa5a271777da5e98347f80c2453d94f894d14577eae46e5adff87d2a469d47b9e9169c45e418aee3d7d74ff075194cf0c1bc70f37fb744c698fb449782cbf29348df81c882ab2006abbb4206aa2c3df55465e4004f4c92714ca6d5ce4e4fa36ba04b2e3036abd038041cc3bc0d01e639869b461b034145dddd83f42ec2d49397e2edfde8d89ff361b34f69734b5086d49f0e92e", @ANYBLOB="1bf1ab8f8113a39ad30c9fde4b4eb46d3a41dc5dc17141fe675ed068bbd7c621c7aae65625294b1f37e858dcfc82115cdcb407159231c985c02dab6e691ee19fa4faa0cae2bf47345885eac02bb5551697edc628f786cc052876c9ede50cf4e1e30f7e2a26ee6a3fcf88afaec222d7d87306a9b2222880b74d981d532d69ba4922825e013a0c1e77fb67dd1c916124e37616854b50ee1b1e1e229bea072c77531f05", @ANYPTR64, @ANYRES32=r6]], @ANYRES64=r2, @ANYRES32, @ANYRES32=r6], 0x2c) 2018/03/27 16:03:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="0c5be417"], 0x1, 0x0, &(0x7f0000002000)="b1"}) r3 = dup2(r1, r2) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) read(r3, &(0x7f0000000080)=""/169, 0xa9) ioctl$TCSBRK(r3, 0x5409, 0x3) 2018/03/27 16:03:23 executing program 7: socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 16:03:23 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw6\x00') mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0xf) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000780)="70726f630015eb0b702997e96151b4d2995c6b68687f261ee7cbca5121751f012dd78fba6a34521f2afd769b3af25eac92150d066c3fb9e4087d9fcfa16ab318b1b4033ae5aec1ec6ae504d6343ef87348b04a42b9772e84c3134dc41c7a4bc6f9d246e4289035af90a59a81ce50b02836067e19fe42fc36edfbf6005efc1f1cb0ee756c7fb50de0", 0x2000, &(0x7f0000000640)="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") 2018/03/27 16:03:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00', 0x0, 0x851, 0x6f}, 0x2c) socket$l2tp(0x18, 0x1, 0x1) 2018/03/27 16:03:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff80000001, 0x2, 0x0, 0x2, 0xf4, 0x3, 0x7fff}, &(0x7f0000000300)=0x20) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)='\'', 0x1}], 0x1, &(0x7f0000000640)}}, {{&(0x7f0000001e80)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)="fcc25d596f52c713e342af38655c99ee29388907135a50c2bb1bd852dd38b8820ea95770f511f770a7e976444db97906d6c1c3036e4ad641d495127aaac5d767f2ce1a4da4a97ad47ee513cab8d6e55e8a1c31d93c630049552e8b3dfba4c6deea23ded13b956bdc1e8fc4477ead800e94559a28b7f2b9808b520480aef46b1de45006232db9ac2082302336cbee3d8e4c8e271602c7957da3f6318cef20bd83b0d7aa53508b1953d8d94e", 0xab}], 0x1, &(0x7f0000002000)=ANY=[]}}], 0x2, 0x4001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200)=0xd1, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000100)='Z', 0x1, 0x81, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 2018/03/27 16:03:23 executing program 4: r0 = gettid() exit(0x2) setpriority(0x1, r0, 0x0) [ 43.931879] binder: 6840:6850 unknown command 400841484 [ 43.938632] binder: 6840:6850 ioctl c0306201 2018b000 returned -22 [ 43.956396] binder: 6840:6845 got reply transaction with bad transaction stack, transaction 10 has target 6840:0 [ 43.968632] binder: 6840:6845 transaction failed 29201/-71, size 0-0 line 2941 [ 43.980650] binder: 6840:6845 ioctl 5409 3 returned -22 [ 43.988088] binder_alloc: binder_alloc_mmap_handler: 6840 20000000-20002000 already mapped failed -16 [ 43.999249] binder: BINDER_SET_CONTEXT_MGR already set [ 44.004644] binder: 6840:6861 unknown command 400841484 [ 44.004649] binder: 6840:6861 ioctl c0306201 2018b000 returned -22 [ 44.007403] binder: 6840:6861 got reply transaction with no transaction stack [ 44.007411] binder: 6840:6861 transaction failed 29201/-71, size 0-0 line 2926 [ 44.033630] binder: 6840:6845 ioctl 40046207 0 returned -16 [ 44.034010] binder_alloc: 6840: binder_alloc_buf, no vma [ 44.034029] binder: 6840:6850 transaction failed 29189/-3, size 0-0 line 3133 [ 44.054266] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.060062] binder: release 6840:6845 transaction 10 out, still active [ 44.066721] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.072447] binder: send failed reply for transaction 10, target dead 2018/03/27 16:03:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @rand_addr=0x4}}}, 0x84) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x2) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) epoll_pwait(r5, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109000, 0x14a) fcntl$notify(r6, 0x402, 0x80000000) r7 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) socket$inet(0x2, 0x4, 0x8001) r8 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r7, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}], 0x60) eventfd(0x2) 2018/03/27 16:03:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/27 16:03:23 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8), 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/27 16:03:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x7fffffff80000000, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x6) 2018/03/27 16:03:23 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x100000000000}, {}, @time=@time={0x77359400}}], 0x30) memfd_create(&(0x7f0000000040)='selfcpuset\x00', 0x2) link(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000240)='./control\x00') rename(&(0x7f00000f7ff0)='./control\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) dup2(r0, r1) userfaultfd(0x800) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 2018/03/27 16:03:23 executing program 3: socket$netlink(0x10, 0x3, 0x1f) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = getpgid(0x0) setpgid(r1, r2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) 2018/03/27 16:03:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{{}, 0x0, 0x1}, {{0x0, 0x2710}, 0x7ff, 0x8000}], 0x30) 2018/03/27 16:03:23 executing program 2: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000000000054f3678400f571cc"], 0x14}, 0x1}, 0x0) 2018/03/27 16:03:23 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x8) r0 = memfd_create(&(0x7f0000000180)='/dev/ppp\x00', 0x1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xb0000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syslog(0x9, &(0x7f0000000000)=""/253, 0xfd) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2a8001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="89b08154b8d0bb694ed16297564cb818", 0x10) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x0, &(0x7f00006b8000)) 2018/03/27 16:03:23 executing program 5: prctl$intptr(0x20, 0x7) prctl$intptr(0x8000000000001c, 0x0) 2018/03/27 16:03:23 executing program 0: r0 = socket$inet(0x2, 0x8000000002, 0x7) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae) 2018/03/27 16:03:23 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00696f202b696f2000207075202b72646d61202b636f3f7dc1814b4b01202b6370752077ce707520d3014589dcff970a3a2dcc535a3df0ebb15768f8b6b87a3d63f7a789"], 0x28) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000000)="8a146b9f2293de9956c212203e80ddd1df6334ffa1d2aa53d54bad26a1", 0x1d) socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc), 0x0) 2018/03/27 16:03:23 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xf7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x8}, 0x8) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeaf38), &(0x7f0000544000)}}, &(0x7f0000081ffc)) getcwd(&(0x7f00000002c0)=""/161, 0xa1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000380)) 2018/03/27 16:03:23 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) socket(0x7, 0x800, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) 2018/03/27 16:03:23 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/128, 0x80) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x7ffffffffffffffe) unshare(0x400) mq_getsetattr(r0, &(0x7f000004e000), &(0x7f000004efc0)) 2018/03/27 16:03:23 executing program 1: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xfffffffeffffffff) keyctl$session_to_parent(0x12) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x5, {{0xa, 0x4e24, 0x50bce226, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, {{0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x108) close(r0) lseek(r0, 0x0, 0x4) 2018/03/27 16:03:24 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000000)={0x0, 0x19, 0x1, @thr={&(0x7f00000000c0)="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", &(0x7f00000001c0)="a50675bf01511983f1d8c25676ce4bbffe2f69bec7583052af95ce0f75a59661353a5b5e8cbe582412f0b02ad31a6be65020f2692467873d07618d86c28db82efd2a920d4d"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f0000000300)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x2000000, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/27 16:03:24 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x11, r1, 0x1, 0x4, 0x6, @random="3e685edb578f"}, 0x14) 2018/03/27 16:03:24 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x5) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x44180, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x1, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x80) prctl$setmm(0x23, 0x0, &(0x7f0000001000/0x4000)=nil) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0xf8, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}}, 0xf8}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setregs(0xf, r3, 0x100, &(0x7f0000000200)="efd6610b06c74bdc197dc5ff68c92bbdaabe6e09f3d2830f09") dup3(r0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/03/27 16:03:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xbc, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/03/27 16:03:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getpid() fcntl$getown(r0, 0x9) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/connector\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x4) sendfile(r0, r2, &(0x7f0000000040), 0xe7) 2018/03/27 16:03:24 executing program 4: r0 = socket(0x1000000000010, 0x2000000000002, 0x0) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x0, 0x786b789f, 0x2, 0x9, 0x6, 0x9, 0x8d, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0xfff, 0x9, 0xffffffff00000000, 0xd5}}, &(0x7f0000000300)=0xb0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/100) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x20, &(0x7f00000000c0)=""/32}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x100, 0x7, 0x4, 0x6, 0x8}) 2018/03/27 16:03:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/70) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) 2018/03/27 16:03:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) 2018/03/27 16:03:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000010c0)=r1) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10) signalfd4(r0, &(0x7f0000001100)={0x8}, 0x8, 0x80000) 2018/03/27 16:03:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/27 16:03:24 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x48, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x0, 0x8, 0x0, 0x0, 0x6}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) getcwd(&(0x7f00000000c0)=""/79, 0x4f) 2018/03/27 16:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/03/27 16:03:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xfffffffffffffc00, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x2, 0x1, 0x8, 0x0, &(0x7f0000000180)='ifb0\x00', 0x9, 0x0, 0x89a}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200000) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60}}], 0x1, 0x0) 2018/03/27 16:03:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="c19f464be0a9"}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000000100)="e8cccdc97f0b1cc295099174aacf6e3f99a2a888f8a8cbba4e13c4b663a7c876b014cee6c31e48c275296c2230b3221a20ed8ef953815b48d200922c2eb51ba4a9e295e05f7381d04f8b379c8d896e566a7b281a7bd3368e4a6d51017db3d4a43b83a608f22bf39b9830e7a4", 0x6c, 0x24000090, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x100000000, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffff8}) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/27 16:03:24 executing program 0: prctl$intptr(0x1f, 0x81) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) 2018/03/27 16:03:24 executing program 7: pipe(&(0x7f0000000280)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000012002100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000000000020000030073697407aaf3f3000000f398d5819b2bdc0300000000"], 0x34}, 0x1}, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x3, 0xfd}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000240)=0x8) modify_ldt$read(0x0, &(0x7f0000000400)=""/198, 0x1f) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x133402, 0x0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x100, 0x101) 2018/03/27 16:03:24 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file1\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = userfaultfd(0x0) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "7388272094d75f09e8785d3092d682129c638952a88d88c3d51aff722ee4b3dbd670e41dabbc90b4184bdd6ea88a71c17332aac81535fb336a76c66fe288c96180ae6c0b42cc1ec2f39499de5428fa48a9342df4275bd8b3da4757222fe201ea95abea3c8f971c33c9d4ba02faddde5abfa60cf1fb54df63eb8e00a2bf7c3aa1f379b8bbec1c316f35d1b20d1b61ad9bb10b3854f93dc524e235dc93a1d570bef3a29227cb442a65b5377c4f3d162a707be88b9d8e95efe812217b1c2cc1a5ed8972b1f50f7c13f2349d9506e82d3d8415291dd2e2d27ee7d8274707749a83b4814da63b9c428b41182955f48443c8043653db190058"}, 0x106) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000000100)='./control/file0\x00', 0x0) dup2(r0, r1) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000140)="ef4ee48b806760fc748833fb18397d611def6ab6360948cad10a70396f91dde24ded2de8ddc7a6c175449d98f458dc8e77bd3d08c7a70c9dabde2808c7ba90d38b0178c6a2ed922ff93b14fade7cdb8b4eaa2f49ced2079758282e8a9331dba3e083a8c934a1e00df02f92546debdc83d89870541eb518cc0f2172a2e8779b41d39dca67eaaab175a8af4f6c", 0x8c) 2018/03/27 16:03:24 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) munlockall() mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) fsync(r0) 2018/03/27 16:03:24 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x20, "2eba06c59748e254d676b68740823f7ceecfa9fd739a6a5b935c8e049508d9ec"}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xf1f, @remote={0xfe, 0x80, [], 0xbb}}}, [0x5, 0x1, 0x1, 0x0, 0x1, 0x81, 0xe1e, 0x9, 0x9, 0x9, 0x8000, 0x2, 0x0, 0x20000000000000, 0x200]}, &(0x7f0000000200)=0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/03/27 16:03:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 16:03:24 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x8000000) 2018/03/27 16:03:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc994", 0x5c, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x10001, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x200, 0x4, 0x558, 0x2d11, 0x97, &(0x7f0000000040)='bond0\x00', 0x7, 0x6, 0xf54d284}) 2018/03/27 16:03:24 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 2018/03/27 16:03:24 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000efac)=""/84, &(0x7f000000cffc)=0x54) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/27 16:03:24 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/52, 0x34}], 0x1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1, &(0x7f000002bfd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) [ 44.847036] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.864535] random: crng init done 2018/03/27 16:03:24 executing program 2: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xf) waitid(0x0, 0x0, &(0x7f0000000000), 0x80000004, 0x0) 2018/03/27 16:03:24 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/27 16:03:24 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x10000) 2018/03/27 16:03:24 executing program 0: gettid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r1, &(0x7f0000000080)={0x0, 0x0, 0x1, @thr={&(0x7f0000000200)="cc2582ae79281e9387aa506af7780a3ba14a75be05a22c0838b0b0fb41e1d6bfe56872bfaec79e223cb80e02cfc4de0137eee7ec26cc4106597bbd1e5575974195439f8074b4812e8069e2779fcf3c2ff50f4c831078e129c0232a519b314c0d93083acadd41470d5c9c11e008655cf4ce0630284299ecd64d4245b2afb375489a180f4fc25d8e8a7b72f6b01b211c70aaddafd7d9961df95b28de595369cbfaef5ab0fd60a085ae18acdf99af02c0be63b94cc81beda335ed129d50d1444232dd3264d418cdcb54da9a83af2c03401b2ffccc1f5c4aaa21d4bf485ea6a26dcd3c301831021c387c0fbdbb", &(0x7f0000000300)="9930e38c5d156eaf8279b47933235710f2d92b6387e9e8f0412ecd6be0ed004a83124bcc471b4389e9e0bef4db5c8125f52dcf77d2f7098b370bc02d60457b6746df7fdcd4189619b8f129793c3d2c7a0e2d3ddd8f7dd18f7809e34deb40e1fba9c8f7fbc33a240465f6d7241c25a8f247e6f30fb278d2e280363cfd98fc3c30"}}) 2018/03/27 16:03:24 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) sched_setparam(r2, &(0x7f0000000000)=0x7) 2018/03/27 16:03:24 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/164) r1 = socket$inet(0x10, 0x802, 0xc) sendto$inet(r1, &(0x7f0000004fa5)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/03/27 16:03:24 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r0, 0x1, &(0x7f00000001c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) pwritev(r1, &(0x7f00000019c0)=[{&(0x7f0000000000)="3506080000aa", 0x6}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2000000008, 0xfffffffffffffc03}) [ 44.890445] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.954441] audit: type=1400 audit(1522166604.298:34): avc: denied { net_admin } for pid=3862 comm="syz-executor7" 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 [ 44.969036] audit: type=1400 audit(1522166604.308:35): avc: denied { dac_override } for pid=6967 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 16:03:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0xffffffffffffff26}], 0x3e0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000100)="06337a28e179627c0a408596ec18e3659bfcab1368ff8b74624f270dea621b07f7ae13090010404ccebef81bd360c3018f4cded7df9f3876601568be3adff84ba4659019df6d34bda2ffd12d0bc413543c104d6a2f86f113b70092827f0a332f9c253c91ec8fa2b51ed362b57082c36514901a1590f79760288ead52cf239e53441786091b853dcd9da1e37c29362e21858beb72719a025debd39e4fb2ff48f54e99af") read(r0, &(0x7f0000003fa8)=""/88, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"f417c6647d97b6"}, 0x7}, 0x10) fchdir(r0) 2018/03/27 16:03:24 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) prctl$intptr(0x1a, 0x1) 2018/03/27 16:03:24 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./control\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x24, "b2b9942037ab540907d041345483bb7c3d86aca79bca6f720b0eb05f3722f1fb406b53db"}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3f0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r3 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000200)='./control\x00', 0x1000) renameat2(r3, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/27 16:03:24 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) fcntl$setsig(r0, 0xa, 0x19) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/27 16:03:24 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x300, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x85) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffebc) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/03/27 16:03:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) fcntl$notify(r0, 0x402, 0x10) 2018/03/27 16:03:24 executing program 2: r0 = socket(0xa, 0x802, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/62, 0x3e, 0x10102, &(0x7f0000000040)={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x18, @dev={0xfe, 0x80, [], 0x13}, 0x20000000000}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7e7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/27 16:03:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x10000}, 0x8) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@newsa={0xf8, 0x10, 0xf21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 2018/03/27 16:03:24 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x124000065, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000007ff8)) [ 45.042459] audit: type=1400 audit(1522166604.388:36): avc: denied { net_admin } for pid=3871 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 [ 45.057931] audit: type=1400 audit(1522166604.398:37): avc: denied { net_raw } for pid=7043 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 [ 45.063942] audit: type=1400 audit(1522166604.408:38): avc: denied { dac_override } for pid=7041 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 [ 45.065654] audit: type=1400 audit(1522166604.408:39): avc: denied { sys_admin } for pid=7043 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 2018/03/27 16:03:24 executing program 4: r0 = socket(0x4, 0x2, 0x0) getsockopt(r0, 0x0, 0x20, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/27 16:03:24 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2) 2018/03/27 16:03:24 executing program 3: r0 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/27 16:03:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'gretap0\x00'}, 0xfffffffffffffd38) 2018/03/27 16:03:24 executing program 6: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x80000001, 0x10001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x80}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}, {&(0x7f0000001340)="8e", 0x1}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x3, 0x1f, 0x6aedccc6, 0x20}, &(0x7f0000000180)=0x14) 2018/03/27 16:03:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000200)=""/9) socket$inet(0x2, 0x1, 0x48a) read$eventfd(r0, &(0x7f0000002240), 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x9be8, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/03/27 16:03:24 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x527a8cd8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xe00000) 2018/03/27 16:03:24 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x134}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket(0x1b, 0x5, 0x5) 2018/03/27 16:03:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x9, 0xfffffffffffffe33) 2018/03/27 16:03:24 executing program 6: epoll_create(0x3026) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_newneigh={0x30, 0x1c, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x30}, 0x1}, 0x0) 2018/03/27 16:03:24 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0x1fd2, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x7}}}, 0x108) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)="e91f7189591e9233614b00", 0x2200, 0x0) close(r1) bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x4, 0x0, "f1c35bb872905fc99d542668818eb220d529eb80c81659ff07a98c51f9aa5fc36cc2e0b6db2661695b289240c540ba2d3ff96b288cd0660cb6a2ec8e0ec313", 0x20}, 0x60) 2018/03/27 16:03:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000002140)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00000010c0)=""/4096, 0x522) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002180)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000021c0)=0x4e) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000020c0)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002100)={0xb, 0x10000}, 0x2) socket(0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000026c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f00000025c0)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x4040c000}, 0xc, &(0x7f0000002580)={&(0x7f0000002480)={0xc4, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/27 16:03:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000080)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/27 16:03:24 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x14, 0x31, 0x3ff}, 0x14}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x80000004, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x7f, 0x101}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0xffffffffffffffc1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}}, 0x84) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffebb) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x3ff31983, &(0x7f0000000380)=0x4) socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000000c0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc}, 0x1c) [ 45.249953] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/27 16:03:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000000040)=""/15, 0xf, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffff080000001163bd630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setregid(r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/27 16:03:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x401, 0x2, [0x40, 0x864e]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/27 16:03:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/143) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0xffffffff000, 0x7}) 2018/03/27 16:03:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/181, 0xb5}], 0x10000000000002e6, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x2, 0xfffffffffffff001, 0x6, 0x220c, 0xcb49, 0x8, {0x0, @in6={{0xa, 0x4e22, 0xbe48, @loopback={0x0, 0x1}, 0x3ff}}, 0x0, 0x5, 0xfffffffffffffff9, 0x6, 0x6}}, &(0x7f0000000040)=0xb0) mq_unlink(&(0x7f0000000080)='^@^em0[md5sum{\x00') fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000980)=0xe8) r6 = getgid() r7 = getpgid(0x0) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001080), 0x0) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000b80)=0xe8) r12 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000bc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000d00)=0xe8) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) r16 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000500)={0x32c, 0x42, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x68, @fd=r0}, @nested={0xa8, 0x1d, [@generic="b6db7797363276dd9ffdac260010a2e028f1acd70e9575a5eac221b75a45534a2f5c1e002cc781d43c3b7e77542cb54e56b782dcefceb3ff06d73b55c34e751f00de55d21add855ff355587c58a146d9c47c05b65db018d710eb6620ed438cb807a4a76158fd8a859bcd7e563ebdda2466758ee0f180bc59ff5b6ed3efd622764f1e3634bcc39c23690ab78b57e136073d8b2015", @typed={0x8, 0x2a, @u32=0x7fff}, @typed={0x8, 0x0, @pid=r2}]}, @nested={0x13c, 0x8c, [@generic="eddd1d181d7afc81df837d07cab32451ec85e8809a61776777fd3fe9b1f8d4e010c4cc5e862cd3606c358bae9932a7a204937fe0867be243fac9692043347a2abf921c73c0b70735311bbf0c331d6077c0036ac071816b8138c39206bc60daeb78e9095d3f965bfd9313e3e489fe6d3faa37d45879a18ec274292824ee09ba1fe52ebd9d71f4", @generic="93c0b81b8500de0f74e63d5cedfc287c913856c398ac895ac0c1a2024ca6a7c03f9ce5b6c97f0d7b6b2ccbdd9c9b0a86ec63c78f8a2dbd0eb663a8cdcadbb4f410e05053ba24665e3a4132250f90f54aa4d77d1febb5830c6b8cb2ce5cf3a8aa12ab89997f1ab31a9025d1fa0de758d6128d3ac855a3aaf0504d23f98700fb29443bcb33b231923ac47fafadfea1317b1f75c58d62729dfab12d47", @typed={0x14, 0x10, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x130, 0x50, [@generic="c15feea2b5e8684d9ca8dafc696d29efe9e7c178cbf6de0537add5d4aafc5dbf11c72ae1531f7c5e110b99fffd9894a324cfe6ceb329c8ab228f0450699e7243f29af269f54c5fd9f7528606072c6a19f4518f8fbc00b8def57b", @typed={0x8, 0x95, @str='#\x00'}, @typed={0xc, 0x1e, @u64=0x7fffffff}, @typed={0x8, 0x61, @uid=r3}, @generic="66a39fc9da2544b40d5c10aa6e844aa3212f1e65c57a001222ea62e7330394103298cd26382157c2f17ecf8593822554", @typed={0x24, 0x87, @str='\'&mime_typeuser\\vmnet1GPLem1em1\x00'}, @typed={0xc, 0x2, @u64=0x8001}, @generic="706de6e53d8c231157d9e166e9984e956c9003a5dd17202bc3ac4766a814f722b2a956b42d7a658ac4ec7ccdd908fcf972830177fbd77e541ca3c6df78f627324e6365bc9e2921dc2542946d89cc40607234c9"]}]}, 0x32c}], 0x1, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x4000}, 0x4000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24}}, 0x8, 0x80000000, 0x0, 0x8000, 0x80}, 0x98) 2018/03/27 16:03:24 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000aeaff8)='./file0\x00', 0x1112fc9bda13653f) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x141800, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="5f738b2869e9"}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 'bridge0\x00'}) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @empty, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x18) 2018/03/27 16:03:24 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x2, 0x3, 0x3, 0x100000000}, 0x6, 0xff, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x3, 0x6, 0xf3}) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x1040, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) 2018/03/27 16:03:24 executing program 4: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a42, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7833, 0x200000000, 0x0, 0xff}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') fchdir(r2) exit(0x20) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000100)='net/ip6_flowlabel\x00', 0x3) 2018/03/27 16:03:24 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) fcntl$setstatus(r0, 0x4, 0x44800) sendmmsg(0xffffffffffffffff, &(0x7f000000c180)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e0d243018f4e0bc89adf5ed5", 0xc}], 0x1, 0x0, 0x23d, 0x20000000}}], 0x1, 0x0) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='-.eth0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)="e91f7189591e9233614b00", 0x20000, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="c10000004597fd6d91db7e7056d13c31cc8c1b9a212a5b745387b9138956bd8f8ee1ba49becddccb9f45d16d872ae4f10c3184dd33d5367053fb176a020c7e18ed015ebcc41673b28079e9d8987f3fa1a08f7d1e9d3fbc06438a4868948f977bca46315b50b6ed48ed955a1a94f1f77b8c0df62d6f53a52ba627f4bab024eabe64f84363f25f61573e0d8ea5d34c8288322c345dc87e4e48d3aca7f9b00e03e81351d23ea0f63df241ff31d8255232aaf7363f4ddf7e94fc455c074ee5249d7a8fc4e47b6923bb4b6e6db665314fb2f33b27faba718632f1fccb517079f4aba56d5cfd38bb84b64982ef78781d95a34ff7658871345c619a532a40aaa70dfff293cc591fe640c3c0cf9db210ce"], &(0x7f0000000380)=0xc9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x7}, &(0x7f0000000400)=0x8) 2018/03/27 16:03:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x81000000200007d}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fallocate(r0, 0x3, 0x3, 0x6) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r2) 2018/03/27 16:03:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='comm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x85) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x488d3acc, 0x572, 0x8474, 0x1]}, &(0x7f00000000c0)=0xc) 2018/03/27 16:03:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c5202000000000000001ac3318c001e0000010100000000f8ffffff00000000003a431114837c3fb33b0cf6a6361be73f7579cc986191557c96313fa82d66d825935e"], 0x1c}, 0x1}, 0x0) 2018/03/27 16:03:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x81000000200007d}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fallocate(r0, 0x3, 0x3, 0x6) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r2) 2018/03/27 16:03:24 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/182, 0xb6}], 0x7) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/27 16:03:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x402882, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x9}, {0x1}, 0x4374, 0x7, 0x7}) rt_sigreturn() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x10000) r2 = dup(r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/211) 2018/03/27 16:03:24 executing program 3: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) write$evdev(r0, &(0x7f0000000200)=[{}], 0x18) ustat(0x54, &(0x7f0000000000)) 2018/03/27 16:03:24 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000200)='ns/cgroup\x00') memfd_create(&(0x7f0000000000)='proc\x00', 0x1) 2018/03/27 16:03:24 executing program 0: r0 = memfd_create(&(0x7f0000000240)='\':keyringposix_acl_accesscgroup\x00', 0x2) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x7ff, 0x0, 0x2, 0x80, 0xffffffffffffffe0, 0x7ff, 0xff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000180)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) kexec_load(0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="7d750e886eedae933e1e07c361489481a5cb7eef5c2d49c84006c5dd90832217f52a741f19ae95b0141d92f9b2b9a0098ff161b037d284198b8892ab3408e49438a9b2bc192ee20e21c9ae4565a8c33cbd4fc4006eff1ee2a23889c85f3dabeb1d6db66953eaac0cfe075ea829cd3569e0", 0x71, 0x7, 0x81}], 0x3e0001) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/03/27 16:03:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/03/27 16:03:24 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x8, 0x7fff, 0xe4e, 0x8}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac0000002100010d00000000000000007f000001000000200000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/27 16:03:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x400, 0x1}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) 2018/03/27 16:03:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="00640001000445") renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000340)) setresuid(r1, r2, r3) 2018/03/27 16:03:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x6, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000040)=0x8f) 2018/03/27 16:03:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140)="0003000445c21c", &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000180)="765f7d68a06731100935f3d5280b0a7b8e41587f356ef64a3ffb61dc37c0fb9d2de1ec58def6ac124eccfa5a358dfdb481cfb6ce322afb84fd87a036612b9b5dbca769986b76424e3303bb1f00f4a66d33576d04ee77acbee689f475f3c50ef4e738d554f82c0bd26f86bae680b776b8dfefbab12b1e3f25468e66289fc61c8a70393b346f5fc87e911e03890b091d372ce941e6a95506b624d4a9b2e87249621ed93235c1b4525c49c016f0a4") waitid(0x0, 0x0, &(0x7f0000000040), 0x4100000f, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) r1 = userfaultfd(0x80800) sendfile(r0, r1, &(0x7f0000000100), 0x7ff) 2018/03/27 16:03:24 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000900)='net/ip6_tables_names\x00') mount(&(0x7f0000000180)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/27 16:03:24 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x7, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) listen(r0, 0x5) 2018/03/27 16:03:24 executing program 6: setrlimit(0x7, &(0x7f0000becff0)) eventfd2(0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 16:03:24 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r1, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket(0xf, 0xa, 0x400001) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000180)={0x5, 0x4, 0x0, 0x4, 0x4, 0x20, 0x9, 0xffffffff, 0x5, 0x10001, 0x7, 0x5}) keyctl$unlink(0x9, r0, r2) r5 = request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/selinux/checkreqprot\x00', r0) add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="a11231221776606f6dcb3dd18c8c0ddd4ea5484fe7613e0fbf70e96cd26d9631601a305ceabfdc43baa8c566b8c5c41897df71a8288ee213c77da0976636c12f6b860de69b3c80f25e623757a648f41197aa675e1a5ca4f1754d46983f93ebd01eeb137ac0a11fad0de42a0e0606c41a5b750897e2ec9e", 0x77, r5) fchmod(r3, 0x8c) 2018/03/27 16:03:24 executing program 0: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/196) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$LOOP_CLR_FD(r2, 0x4c01) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}], 0x60) 2018/03/27 16:03:24 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40100, 0x0) pread64(r0, &(0x7f0000000180)=""/192, 0xc0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x10001, 0x5) r3 = dup3(r2, r1, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0xc, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x8, 0x799fa0ea}, {0xfffffffffffffffb, 0x8000}, 0x1, 0x2, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000240)={{0x3, 0x3, 0x20, 0x2, 0x6}, 0x9, 0x2, 0x1}) 2018/03/27 16:03:24 executing program 3: r0 = socket(0x1, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f00000012c0)=0x80) 2018/03/27 16:03:24 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x7, 0xfffffffffffffffb]}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) shutdown(r1, 0x1) recvfrom(r1, &(0x7f0000000000)=""/1, 0x1, 0x21, &(0x7f0000000040)=@generic={0x2, "c16bf5f6429a8e32c3467881e65194d40718fe8cee979e70489f9f674bdfcafb375990c385cd124a40c3729ae3c3a0c3ddffc303292d2c9a3a466921739872b888e5bdc18066b9c4091189dc18365e6393b7df6ec38813fc508a74aed5f9b86cb6ab0b5861fb6a5f22b7669d73a6886d7709a8e80d78cf25a057f32044c3"}, 0x80) 2018/03/27 16:03:25 executing program 6: socket(0x80000000000011, 0x80000d, 0x200) 2018/03/27 16:03:25 executing program 7: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x40000000) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x90) fcntl$setlease(r1, 0x400, 0x0) close(r1) 2018/03/27 16:03:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', r1}) 2018/03/27 16:03:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x18000, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000200)=0xffffffffffffffa7, 0x800) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4ffde3d917e382000000000000008e810c2a6c166c0ee80d77f262f16225b80fd77b414a3576c278468d1f67a439b8971fa60ce403cb16ce449ad82c74c754259efbe70efbf620114eb2a427d6896f62af326f5476af2ca0c6528a54dce0f0bdb65c7b8d950ff569b14b0ec67c98ded3dd6a0313315399fc6ce33c7c55ddcfdaac3799a9c9dcb7c1ba1bd47494997e113a0a1e0334daea2bed17a5bb9978c4d209f15e3525f485f1bfe41a89eb198888c1390d7a14c8685e23c7bea55dc4c695c0"], 0x28}}], 0x2, 0x0) 2018/03/27 16:03:25 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x7, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00000000c0)=0x8000001, 0x4) recvmsg(r3, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r2, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/27 16:03:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000004540)=[{&(0x7f0000000200)='\x00', 0x1}, {&(0x7f0000002200)="088cdf447bb08d734874a9fb0ad9c9bb9576aaf7ccd922c79796bf749a59a7af4a9f595ae3bcf28b031ee40b9a58152b9751c14501b9e28d812cd62640658e66f4a20b4edb64fe845b27b53534084e29c971925dbe5c026aebe6f96bd47cac0344fed3578d7dc8bd0afc83904d805b8431a223d8c7e98d58b3573c779b293a", 0x7f}], 0x2, 0x0) 2018/03/27 16:03:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x26, 0x39e) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x80, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr=0x40}}}, 0x108) 2018/03/27 16:03:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xe, 0x1, 0x13c7, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) write(r0, &(0x7f0000000180)="e7929f558c91557907cfa548b4de5a8bc5d55f6dcf4aa85e48274661f12579ba89a64bdd8142de3a3a531a5bd39edbb0b5a35c537ba571e7a71131ec65ba4adb144d0855f7c43e58fd2c84414edc6845693d47e9a8d7fbaa44919b79cd6785fcaf668e5c21a226a0013391574697d796be7398afd68e4abb7764aa1356abb64e4d3de5087dc8fb84dd73670425803887f2090ded54f86089e461e71ecd366ada689cac812bb7e49a15a940ed321e3df6dd38224b246889be013e7c1922d7c08ca6347e479d425f562530b4436931", 0xce) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfc) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/27 16:03:25 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x440, 0x0) r1 = epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x0) dup3(r1, r1, 0x80000) 2018/03/27 16:03:25 executing program 7: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x3, 0x80000001, 0x6, 'queue1\x00', 0xeb}) 2018/03/27 16:03:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x109, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x100) 2018/03/27 16:03:25 executing program 2: r0 = inotify_init1(0x2000000000000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ptrace$pokeuser(0x6, r1, 0x100, 0x9) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000000)) 2018/03/27 16:03:25 executing program 1: r0 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000140), 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8001}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x8}, 0x8) 2018/03/27 16:03:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x1}}) 2018/03/27 16:03:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6370750089cb6c49c369a226e211b5c07759b9eb19f7c2c699a85d5c3745467b3af2770c1645ee7bfa21da6c843b91cc8a69e0ad981551e1aa12b7d438fc12ec8e0fb0306632e38b018481902814751e7c0c1c0e2a176fc857197007c9b28c029ac341f75a7db1bde49cb2ad70fde9dc6590b8a933208aa1cdfcecabbb3d3da2ce721da5cb7ccbc1640d", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000140)='./file1\x00') dup3(r0, r1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) 2018/03/27 16:03:25 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x8000000001c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffbffc)=0xfffffffffffffe75) 2018/03/27 16:03:25 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffffffff0000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x5be}}, [0x0, 0xffffffffffffffff, 0x3, 0x4, 0x6, 0x7, 0x3ff, 0x4, 0x70, 0x6, 0xfffffffffffffffb, 0x2e, 0x100, 0x7cde, 0x3]}, &(0x7f00000001c0)=0x100) r2 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000200)=""/156, 0xffffff51, 0x0) 2018/03/27 16:03:25 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/27 16:03:25 executing program 2: clone(0x800, &(0x7f0000000280)="a96e4d174ae362bc6cfb024a2f4495c54366046fa46aa1560b580a6b43c51b3dc36c0400000000000000c5cf67c9babdd75ae439d70a62bffa8f6f42ec2f782ca341063a97698d1f855e210f5a1bcf44212dddcf0516545572da255f253eeb508815c3b4ad4c6dadcdb9b7df9fdd9770fbb1e98ffb2293d93771e861604b27243dc75ad2818e5da48bb21bbc49f8f33eddcd1e74451e78", &(0x7f0000000340), &(0x7f0000000180), &(0x7f0000000140)="9e276f3e22bd66e19436eef1e853bce1360241b1dceb0308d3f9243d00000000000000000000") wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/27 16:03:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x3, [0xfffffffffffff7a8, 0x8000, 0x9]}, &(0x7f0000000180)=0xe) 2018/03/27 16:03:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x13, 0xa, 0x3, &(0x7f00000000c0)) fadvise64(r0, 0x0, 0x401, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) poll(&(0x7f0000000100)=[{r1, 0x4}], 0x1, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000240)={0x10000, 0xfff, 0x6}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='vlan0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x1, 'client1\x00', 0x2, "35ef425f17037e6f", "e7b29246cea9f1db51eb9dc0a9f94bc0ce99606a46924a56dbfa0c6e0b435aac", 0x40000, 0x8ec}) 2018/03/27 16:03:25 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) clock_gettime(0x1000000000000001, &(0x7f0000000040)) 2018/03/27 16:03:25 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/psched\x00') r1 = syz_open_procfs(r0, &(0x7f0000000180)='sessionid\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x1ff, 0xf000000000000000, 0x3, {r2, r3+30000000}, 0x200, 0x39}) acct(&(0x7f0000000140)='./file0\x00') exit(0xa87) pread64(r1, &(0x7f0000000080)=""/26, 0x0, 0x0) 2018/03/27 16:03:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6370750089cb6c49c369a226e211b5c07759b9eb19f7c2c699a85d5c3745467b3af2770c1645ee7bfa21da6c843b91cc8a69e0ad981551e1aa12b7d438fc12ec8e0fb0306632e38b018481902814751e7c0c1c0e2a176fc857197007c9b28c029ac341f75a7db1bde49cb2ad70fde9dc6590b8a933208aa1cdfcecabbb3d3da2ce721da5cb7ccbc1640d", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000140)='./file1\x00') dup3(r0, r1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) 2018/03/27 16:03:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x3f, 0x0, 0xffffffffffffff01}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0xfffffffffffffffc, 0x3ff, 0xe1, 0x0, 0x40000000e}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x2}, {0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x0, [0x120000000000, 0x4, 0x9, 0x5, 0x5, 0x3ff, 0x7, 0x8]}, 0x5c) 2018/03/27 16:03:25 executing program 2: syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000905000)='hostfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x1000, &(0x7f0000000100)="306e419436262f55d033e91176b1399065f24418c2c4c67783280ff64fdf2b20024c21bff4997e99d453a1191e87042299f8a7c67f30ab3778f65dda881bad36a367f47003ad168ecb1cdacf0403db6b40b237c2443b1581947bf574c0afcc1a44e417bd5a64dfd579d4a8ce36388635557af0ed1af15fd859d4b14ea180589fcd313d68730f11625105344065a5d844405c838698c2e2b561f36acd6337c2e7cfd17ae98c6d7fa6c25a044899c315391493c05750848ce9485d5acdac84a22fca8cfe8eceda8f646d288d6b867dd78289429aee56ab9c694c72e84d") 2018/03/27 16:03:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/27 16:03:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCCONS(r4, 0x541d) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB], 0x18}, 0x0) prctl$getreaper(0x5, &(0x7f0000000040)) close(r2) close(r0) 2018/03/27 16:03:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000000)=0x57b7, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffd0) 2018/03/27 16:03:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) preadv(r0, &(0x7f0000001fc0), 0x0, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="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") 2018/03/27 16:03:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x800000032, r1, 0x0) times(&(0x7f0000000440)) r2 = memfd_create(&(0x7f0000000040)='./cgroup/syz1\x00', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000480)={0x1, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x75, &(0x7f0000000080)=""/117}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='./cgroup/syz1\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000300)=0xe8) 2018/03/27 16:03:25 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x51c}], 0x1) 2018/03/27 16:03:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x800, &(0x7f0000000200)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x7fffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@mcast1}, &(0x7f00000002c0)=0x14) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/27 16:03:25 executing program 5: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/36) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b8", 0x1, 0xfffffffffffffffb) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)="5e3a6e6f646576656d31757365723a47504c1c76626f786e65743000", 0x1c, 0x36ae565f146612fa) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0x0, 0x4b, 0x400, 0x6, 0x5, 0x8, 0x4}, 0x1c) 2018/03/27 16:03:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000000000)={0xd7f4}, 0x8) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/03/27 16:03:25 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/27 16:03:25 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101802, 0x1e0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x23, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x88) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/27 16:03:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000005c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') dup2(r2, r1) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="74f1495fb3d147696cf429bb51e382f02a7e1671bfd30e3b1a3ba37f2aeba1f3a9fa34e98bdfb83953c588e550d1dffacad4ec2b976c5772edc7b8c4f7d64ce683fe9f0d20a96ef196b626c0be86bbc6ed56ebbce6c445d98d3d30b04ae167b9b56d11c202e349a005a2a04df7c6d8ea11f6ae01473eb5aa98a2d4cd9f4c3a3e9d97991be06620f1efe5dfb0d26992ca3eed7a51158fcfb9", 0x98}, {&(0x7f0000000200)="91fb1a99a75ebe1404a8a6e1c5d6b1c0ea89a5b930eed4ef8124eb511db4b16f6912453f893d7de749e1e04e8f4e9ad9138526f9fdba2588465594605ac755685cf3800fc1a27048e621cc2455c44aea5df18f1b3e87bd1f12e7f76fd89ac8ee442ed08fc216e415c78a1890a0b4f7809323cb7428abc83f7e47ee81abd7ced91cb727d7615a73b3c1b15f157eaba467ad8ccc7c4669116f61f7282f1a310b3bf091c77674f1b630f8380e83779390f8332adf8762abc3b7fec304a36384bde191613fd81fb92768ae678727315afacce40bf714a97d6addafef0a237a078cbadb25935d76", 0xe5}, {&(0x7f0000000300)="7922e52324cea92300f8b57203423280e2edf8a4d6e52db81d9407833f7ab847ba3e0870bfc83cb59f1efcb19abeaf7d3bfe252d7f70e44eefc1608165aa2450b477cc3f1850ec36ddf497c67fb986def0002fd12506fc38ecd0f4fc440246cd822dd27737aa743b76b4f197036295f3e12c83ab8e548133dd1b5672b1d5e824ca4d09a1cc4ccd2e32654c", 0x8b}, {&(0x7f00000003c0)="d653e5d508fa28075120f3ca59eca02cf9e3c0e06b6a92a474c22e8d19c6d3f10369e411f94d4441ab07152b286593915296ab7d7d45624350471b35c2e68fc821752580f138543690b0c959f5fbcee820d79d0c17b2944c0ccf78e79de244c2c849383ed96d3a96624b959e4b0ff7990752789fc63acfc35dcdcc149f2cf7725840fe77a4b9", 0x86}, {&(0x7f0000000480)="96bb71dbc5ef8cbfe9c53020f00da213c87be3dfde528e3e05680e327724cdb698567ae55068dd1954741c8ffe000976207686ef3db9275950bb1affb6be0bf4c3e88e0aab94e400bd571d780be095f216f5e2189da25d8e0e403447d3436246f0845acd72ce8b3e6220aaf889d265716405421e66c110a3a0a9", 0x7a}, {&(0x7f0000000500)="ee395abf81fe3c9845aa8b09c3543a2eb6e949b756ebf9064f7fe69ee71e6c063500caec6cc92b8a8199d6959373b2cb32c5719905f5f2721db881d1190fb6be6575b53add18365f64927552df058aec0b09c8f4eb87315d7dc16ff694e8161b5405334023dba9959fc4baa61c3cfdf9ef3883b94107b2432a188b3d0318c2d996ef69eaf46909bda667a26b630e71f6afb23cca0d27b3a406a477ee6bad7d2fe3f4b0069785", 0xa6}, {&(0x7f00000005c0)}], 0x8) fallocate(r0, 0x0, 0x0, 0x9c72) sendfile(r0, r0, 0x0, 0x2000000000007) 2018/03/27 16:03:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'sit0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x80000000000, {0x2, 0x4e23, @rand_addr=0xfffe0000000000}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x182d, 0x9, 0x9, 0x600000000000000, &(0x7f0000000000)='tunl0\x00', 0x6, 0x8001, 0x5}) 2018/03/27 16:03:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/27 16:03:25 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x7}) 2018/03/27 16:03:25 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) clock_gettime(0x1000000000000001, &(0x7f0000000040)) 2018/03/27 16:03:25 executing program 1: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000cbe000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) gettid() nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/03/27 16:03:25 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) sendto$packet(r0, &(0x7f0000000140)="c1b0240e7fc3ef57383571beb2bad528ff543a827155bb21ecd3b9f5e98d0d63bd96ed7115a4d50ad7311d5ddc674530dcb45c42663084899a26983c60de8ebc470cfa3f6d6d7c9b85a0dbcdb87b3d6c9dc9ba471e13cc9f4b6e7086241f9e9eacf194223d658b9e3a5e46a935ec", 0x6e, 0x10, &(0x7f0000000240)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @random="83385cddbaf3"}, 0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x4}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x80000001, 0x8, 0x1, 0x1, 0x8bcaf2a}, 0x14) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 16:03:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) fallocate(r1, 0x0, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x7fffffff, 0x5}, 'port1\x00', 0x81, 0x20, 0x8, 0x9, 0x80000001, 0x1, 0x7, 0x0, 0x4, 0x2}) 2018/03/27 16:03:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000004, &(0x7f0000ff8ffc)=0x8004, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0xa, 0x800, 0x1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/27 16:03:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000004f0100010000027a7dfc8eaf33d39b77120001000000000000000000"], 0x20}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/27 16:03:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4a080, 0x0) ioctl$TIOCEXCL(r1, 0x540c) [ 46.006280] mmap: syz-executor1 (7357): VmData 35217408 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 46.040526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=335 sclass=netlink_route_socket pig=7371 comm=syz-executor5 2018/03/27 16:03:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2b, 0x6}, &(0x7f0000000040)=0x0) timer_delete(r1) r2 = memfd_create(&(0x7f0000000080)='{:\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc5, "5dab081bad1b4a1b1b19779bb1944ab4883ba14c3de0440e7aa7f2da12d0bbb3d5cf660d2a6d141ab90c3b26d542e308cfa74f962c3b0585ba46b80b4150a692f392f6fa8f5b4b9c5909e999a443675468f800c9e8985205277fd64da9f35b9177ee228e4dd42749fbc1c591b910a3c4cb4476890a2c681f373fb42e36552b8ee4694ebcd09be60b82601a44e4917a1faa4f6ccc9faa00f769748759858cd4e5699bd36efe346891c231abc4f9feeb1c887d79bf808739a6bfac6949c7bfe059ee8d07db6b"}, &(0x7f0000000240)=0xcd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0xfffffffffffffffc, 0x100000000, 0x4, 0xff, 0xfffffffffffff001, 0x7f, 0x3, 0x1f, r3}, &(0x7f00000002c0)=0x20) clock_getres(0x6, &(0x7f0000000300)) 2018/03/27 16:03:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000004, &(0x7f0000ff8ffc)=0x8004, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0xa, 0x800, 0x1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/27 16:03:25 executing program 5: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) mount(&(0x7f0000a9fff8)='./file0\x00', &(0x7f0000ff9fff)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x9}, 0xac06, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x20, 0x25f, 0x4, 0x8001}) 2018/03/27 16:03:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3ff, 0x80040) accept4(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80, 0x80800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/199) [ 46.058512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=335 sclass=netlink_route_socket pig=7371 comm=syz-executor5 2018/03/27 16:03:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x30) fallocate(r1, 0x0, 0x10001, 0xfff) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f3be66147165a1ff9cac6af581b0794302650c7b1db2"], 0x1) fallocate(r1, 0x3, 0x0, 0x4d30) 2018/03/27 16:03:25 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x452400, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x2, 0xfffffffffffffffa, 0xfff, 0x7, 0x100, 0x400, 0x9, 0xed2d, 0xfffffffffffffff8, 0x4, 0x3, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x891, 0x6f9d], 0x2, 0xfffffffeffffffff, 0x0, 0xf1, 0x80000001, 0x7, {0x8, 0x4, 0x81, 0x7fffffff, 0x100000001, 0x7fff, 0xffffffff, 0xffffffff, 0x5, 0x9, 0x2ec, 0x1, 0x9, 0x3f, "9a8fcac6c248b2adce8149dbc7ec910f53ed14272e02ced2050a7d006b043929"}}) socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) 2018/03/27 16:03:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x3, 0x0, 0x83a7}, &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffd66, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setfsuid(0x0) 2018/03/27 16:03:25 executing program 0: socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="6c010000170021000000000000000000e00000020000000000000000000000000000000000000000fe8000000000000000000000000000aaac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000800000000000000010000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffff0000000000000000000000000a000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/03/27 16:03:25 executing program 6: ioperm(0x0, 0x1000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) 2018/03/27 16:03:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000000080)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2001ffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x7, 0x5, 0x959, 0x7ff}, {0x1ff, 0x435f, 0x83, 0x3ff}, {0x100000000, 0x8, 0x0, 0x5}, {0x3, 0x63, 0x0, 0x10001}, {0x7fff, 0x38ce, 0xa2a, 0x7}]}) finit_module(r0, &(0x7f0000000200)="6c6ff300", 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x15a) seccomp(0x0, 0x1, &(0x7f0000000000)={0x9, &(0x7f00000000c0)=[{0x3, 0x451, 0x8001, 0x8}, {0x100000001, 0x401, 0x1f}, {0xbfb, 0x7, 0xe0f9, 0x7a}, {0x9, 0x6, 0x100000000, 0x87d}, {0x2, 0x80000001, 0x1f, 0x7}, {0x3, 0x1, 0x9, 0x3}, {0x9, 0xf38a, 0x7, 0x118}, {0x4, 0x1f, 0x1c0, 0x3}, {0xfffffffffffffcd2, 0x8001, 0x800, 0x81}]}) 2018/03/27 16:03:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, &(0x7f0000003000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_getparam(r1, &(0x7f0000000040)) 2018/03/27 16:03:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000001680)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000016c0)={r2, 0xba, "f0b2e6f823ed152a489a54bb4c08fc02afb6602a2c74b03b843a4c8245af22662c84c687fcedc33fd5ad2248287a3a7d15e8db52acc8f7ef83f71b0f4ebc5a629fa84c9ae817750d80c1e32edded52ead721ab61e5817f46ed347923919a0a6a90a517fe13ae2743b9be7f42da6fdb08dad290560cc0f7a0ac8e4ea5f0c092e1b0db1b12f1f71dfbe96fdc9ee257fb5fc92b2068ef2ab13f158a77dda7a916c71e011eddaaec29fd18801fef581210983ea950f0d825830267a1"}, &(0x7f00000017c0)=0xc2) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0x0) r4 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001580), 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001480)=[{&(0x7f0000001080)="e3867a19455166f9e0058aa7880178078b32c9de3275796ace6f37beda495b511aba92f544dfce384c5bee1f0d58b6db3b", 0xffffff21}, {&(0x7f0000001a80)="e17ce3cbaa9fb6424160c06621f357fcb04a9948685f1213504be07ea2569b6be3cf7fc9378839c5e64353dd0d46d00e0727d905daad37aa3285f71bac8a516800ceb7ccb3e0e36af857345ad084f7fca9493049dedc000000", 0x59}, {&(0x7f0000001140)="9e90ed073352c231a6e2d68292548f23bbdd8ab6ceba3f2daf367c6a5733bb88", 0x20}, {&(0x7f0000001180)="2feb45ccdfed9caff349eee854e68fae9fc511029f1fa75be6b26bc420f5f8722f064f9a217a6d8cb7ea787361955a4baa6f09c287cbbb3eed0be5c5221f4a9fd31cd4a3f4a56866f8e69490df4b6a2008d77721b244578f9f52305d4ccaf9aee573783a652d19f959a22cd5ef50e27a73f9a6d26a036a625f4e05d1c22f5dba41343a136c7e05b95f9d8dce89f2331082ae12702266c6bf5676e362eb29f4af8feacf49811a36", 0xffffffa2}, {&(0x7f0000001800)="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", 0x1b2}, {&(0x7f00000019c0)="88f6c58be9692d00000005563c5a0eb4ff95e281fe565ad8360a04159be71417a973dc74d7753eed52518212c0e63b05b67b46cca5f4742cf018073236cbdaaff5762630321b0218758bca5c791657ac65c58f118965c1f1836347dcb8df0ee62478bf24007f21a8bb9daaa4d5397e5b3b82542fd8a19b98738e85dde453ac7200b635e38d5f732e", 0xcb}, {&(0x7f0000001400)="637b360a3b31911270a30baf6cf9c3ed2950199b2adfcdd0bf138f91a9543c9a88d628e7b36fb35d936d0c26aba3b2e4dbdf7b4c7e747f11644f2351ecba312baea1ac69d8a7a381bd7448bb75ab97bb33a353e4af3856ea54b5d4e510212c36ca5ccfe5b21f1a3e93ed603ce2a11776baeeff691de84945f997364e96", 0x7d}], 0x7, r4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/27 16:03:25 executing program 3: r0 = memfd_create(&(0x7f0000b88ff0)="200000000000000031253a000030f10b", 0x2) write(r0, &(0x7f0000003000)="85", 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x400, 0x820e, 0x7, 0x5a, r1}, 0x10) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x100000001) 2018/03/27 16:03:25 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fe0ffc)=0x9) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000188fec)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0xc97c0}, &(0x7f00000000c0)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000240)) 2018/03/27 16:03:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xfffffffffffffef2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x9b80000000, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x7a80, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x4, [0x0, 0x7, 0x2, 0x2, 0xd2, 0x9, 0x3800000000000000, 0x30e17e7b]}, 0x5c) sendto$inet(r0, &(0x7f00000000c0)="5c41c109efdd3c0d3d68925e795007e5b69a0ede01000000766310628451dd449d0abe38140159de28c87afd6dec06ed2732764ffdeeeda4f0cbc6513ab8e90a032c17f24b52c14a98ca3fab0c8d510bcc4752b9eefdfa9f44a7e70729ee985807e60468ff5f75e0dc6ffd23416d2f", 0x6f, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e1f}, 0x10) r2 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x20, &(0x7f0000000040)={0x8000, 0x1, 0xffffffffffffffff, 0x4, 0xf13, 0x8001, 0x1, 0x80000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x7ff}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xf}}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x60, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3a, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xa4) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x3, 0x4) alarm(0xfffffffffffffff8) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/27 16:03:25 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x20800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)) r4 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r4, r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000000)={0x73d396b8b89408d2, @time}) 2018/03/27 16:03:25 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x3f) 2018/03/27 16:03:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') signalfd4(r1, &(0x7f0000000040)={0x1}, 0x8, 0x80800) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) 2018/03/27 16:03:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0xffffffffffffffff, @random="c19f464be0a9"}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) kexec_load(0x6, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="95228e5652b6ac7295f5332874de8266e7127fe9fc9ce62f1b7cc55e70dad5cea5d2ded96ec0185e09ed189a064613adee549c06ec978a96b59e299972f32796950d34cd336f527565f89d74fafa5f85c5728a8d1b42367f5e1297445d10dc1098b17caa5f488c2c9c69656aa9dbe5d36c53a0ad645f6e656e5e87dd545737710308164f63f82eff29afdab671c04bd129b48bf68f03a485c9e76822ff2b3b6cb69a20fef9c67144bf2e1c93fcc70b0174d1fcfee1fc250bcf4dc271af4424f954edf900", 0xc4, 0x64d4400, 0x4}, {&(0x7f00000001c0)="accfd629cc6a64819b42e347d14adf6aad772c470febb2b3a45a5df67a8ce213e69c1f806d84c7c8cf99f2c1a6c1b475f2fdac9b1f0e60c3f4064329404aabcc01598af8f5f6e1835fb5a01da841dae17e6fb4ec4f2fb5b23e7d2676d22ccbd4dfd0e33453", 0x65, 0xfffffffffffffffe, 0x8}], 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=@random={'security.', 'syz_tun\x00'}, &(0x7f00000002c0)='syz_tun\x00', 0x2, 0x0) 2018/03/27 16:03:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f0000000000)=""/112, &(0x7f00000000c0)=0x70) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x8001, 0xa97) fallocate(r1, 0x3, 0x0, 0xffff) 2018/03/27 16:03:25 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x5, 0x664, 0x10001}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0)) clock_getres(0x7, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/03/27 16:03:25 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r2, &(0x7f0000000000)='\x00C', 0x2, 0x1, 0x0, 0x0) sendto(r2, &(0x7f0000000080)="1efd06", 0x3, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003500), 0x2, 0x0, &(0x7f0000003680)={0x77359400}) 2018/03/27 16:03:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000001680)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000016c0)={r2, 0xba, "f0b2e6f823ed152a489a54bb4c08fc02afb6602a2c74b03b843a4c8245af22662c84c687fcedc33fd5ad2248287a3a7d15e8db52acc8f7ef83f71b0f4ebc5a629fa84c9ae817750d80c1e32edded52ead721ab61e5817f46ed347923919a0a6a90a517fe13ae2743b9be7f42da6fdb08dad290560cc0f7a0ac8e4ea5f0c092e1b0db1b12f1f71dfbe96fdc9ee257fb5fc92b2068ef2ab13f158a77dda7a916c71e011eddaaec29fd18801fef581210983ea950f0d825830267a1"}, &(0x7f00000017c0)=0xc2) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0x0) r4 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001580), 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001480)=[{&(0x7f0000001080)="e3867a19455166f9e0058aa7880178078b32c9de3275796ace6f37beda495b511aba92f544dfce384c5bee1f0d58b6db3b", 0xffffff21}, {&(0x7f0000001a80)="e17ce3cbaa9fb6424160c06621f357fcb04a9948685f1213504be07ea2569b6be3cf7fc9378839c5e64353dd0d46d00e0727d905daad37aa3285f71bac8a516800ceb7ccb3e0e36af857345ad084f7fca9493049dedc000000", 0x59}, {&(0x7f0000001140)="9e90ed073352c231a6e2d68292548f23bbdd8ab6ceba3f2daf367c6a5733bb88", 0x20}, {&(0x7f0000001180)="2feb45ccdfed9caff349eee854e68fae9fc511029f1fa75be6b26bc420f5f8722f064f9a217a6d8cb7ea787361955a4baa6f09c287cbbb3eed0be5c5221f4a9fd31cd4a3f4a56866f8e69490df4b6a2008d77721b244578f9f52305d4ccaf9aee573783a652d19f959a22cd5ef50e27a73f9a6d26a036a625f4e05d1c22f5dba41343a136c7e05b95f9d8dce89f2331082ae12702266c6bf5676e362eb29f4af8feacf49811a36", 0xffffffa2}, {&(0x7f0000001800)="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", 0x1b2}, {&(0x7f00000019c0)="88f6c58be9692d00000005563c5a0eb4ff95e281fe565ad8360a04159be71417a973dc74d7753eed52518212c0e63b05b67b46cca5f4742cf018073236cbdaaff5762630321b0218758bca5c791657ac65c58f118965c1f1836347dcb8df0ee62478bf24007f21a8bb9daaa4d5397e5b3b82542fd8a19b98738e85dde453ac7200b635e38d5f732e", 0xcb}, {&(0x7f0000001400)="637b360a3b31911270a30baf6cf9c3ed2950199b2adfcdd0bf138f91a9543c9a88d628e7b36fb35d936d0c26aba3b2e4dbdf7b4c7e747f11644f2351ecba312baea1ac69d8a7a381bd7448bb75ab97bb33a353e4af3856ea54b5d4e510212c36ca5ccfe5b21f1a3e93ed603ce2a11776baeeff691de84945f997364e96", 0x7d}], 0x7, r4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/27 16:03:25 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="ea63e05ca4a25da4a6b84e35180f7cb728f6d1ef23bad928168fc677ed3f82a45084f171b0cae2e0d308831ab428d34f0602f65709ee5c9c21d36c72416d30f6da88573530e9c23e3332c9c0b79336b26fd40e4a80a602225169d02ba2bb57f5deb442c2a5dac02988c942a7a96abd3864d14cdda48e3ff1e87595c3448b4fab8ba8ded6795f61c137dba52c7698938cf8d1a5441b75072e282a5f8ce007b736c6145acb1d0f9eaf34") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) 2018/03/27 16:03:25 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x80, 0x0) 2018/03/27 16:03:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') signalfd4(r1, &(0x7f0000000040)={0x1}, 0x8, 0x80800) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) 2018/03/27 16:03:25 executing program 7: clock_nanosleep(0x10000000, 0x0, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40935f84ed14c564, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7ff, 0x4, [0xfffffffffffffffd, 0xfc00000000000000, 0xff59, 0x1]}, 0x10) 2018/03/27 16:03:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x3, 0x800, 0xfffffffffffffff9, 0x5272, 0x84}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x1, 0x0, 0x7fffffff, 0x0, 0x99, 0x6, 0x1ff, r2}, &(0x7f0000000200)=0x20) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000c0efdc)) 2018/03/27 16:03:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000008000008) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/03/27 16:03:25 executing program 4: r0 = socket(0x10, 0x3, 0x100000000005) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x200000000000) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x4, 0x80000001, 0x3, "36e80100", 0x3ff}}) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x20, 0x2, 0x77d, 0x5, 0x4, 0x6}) 2018/03/27 16:03:25 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4) write$cgroup_int(r0, &(0x7f00000000c0)={[0x3a, 0x3f, 0x3d, 0x35, 0x37, 0x36]}, 0x6) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/27 16:03:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f0000000000)=""/112, &(0x7f00000000c0)=0x70) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x8001, 0xa97) fallocate(r1, 0x3, 0x0, 0xffff) 2018/03/27 16:03:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f0000000000)=""/112, &(0x7f00000000c0)=0x70) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x8001, 0xa97) fallocate(r1, 0x3, 0x0, 0xffff) 2018/03/27 16:03:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/222, 0xffffffffffffff90) close(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0xa11, 0x4) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0xe4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x21d9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8, [0x4, 0x7, 0xfffffffffffffffb, 0x1, 0x9, 0x5, 0x5, 0x5bd]}, 0x5c) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'nr0\x00'}) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/03/27 16:03:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000000)=[{0xe0, 0x11b, 0x2, "91d574f541499186b2642439140395ef35454af560c38aaab13de1bf1742163d0bb49f6163879bc0246290adf8a319c59a062707bde5b40943514cc35bc06aef7529d206bfee4a817fce8aee71862c3010824acfcd09bb90ed47463b877203d93f9cef9a8edef1502c79432f700751754508ef6bd8909afc6499d6fab26f202190cda4053eedbb931759b78154e8dd5bb9178f97c265be8fa385360166d537d833809fae719baaa38234bfca36c3454fec7f048f64cd993cd181aab195a00b0263a919d4d603555c482cda5042d902"}, {0x68, 0x104, 0x5bfb, "b11f9680b90bb1ab578d3214c92aee82ee9fe29684b8b7eb7680482dcf71fe0d00199ddf3847b6d29b322797736341abe48e69b929e6f99d137514c0b34f834fae87100fa3805aa941e061ad419a5bbfbce0e63cc3"}, {0x58, 0x0, 0x0, "4462446b766e7b46d0d9c5cb0f5143b8176e4512e56224b11c502e77a6855d488e28ec08415eba8714e672ec999c22e8344a7412ca1122a49d7473a40619c5eace"}, {0xe0, 0x6, 0x8, "23b11fd38945c2f7020e9dd510083a4bd146d0904c19c761ab4f0aa857bfd14b8a7495329ce467a999a2bbc2f6823004c067adc6cb0889dd4b1c3e1c485130241eda6343466fdb6853807d78ef9d66bbf09c1ec8ecc930b583827905c7538c74855e30c42e07a12bddaacd8bdf5e1ade9f1a298a5af09c1d5f2f86ceb513673f48139ad8414a78b492270f319b05df0f8a8a0d6e09dad54ff23446165aea48a3a800baf83d6e73497b906026acd8e3dd0f07e949110c5db031647bbcedf55438797eea20fc1d234489"}], 0x280}, 0x0) 2018/03/27 16:03:25 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f5e000)='./control\x00', 0x3fa) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001a80)=r1) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r2, &(0x7f00000002c0)='./control\x00', 0x0) 2018/03/27 16:03:25 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, &(0x7f00000015c0)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) sendmsg$nl_netfilter(r1, &(0x7f00000014c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200240}, 0xc, &(0x7f0000001480)={&(0x7f0000000100)={0x1360, 0xc, 0x3, 0x0, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0xa}, [@typed={0x1004, 0x27, @binary="5e9c0afed321509da756eb76a0b66035c0f1edfe88163fc657736b6193be0dec16c1be952a9a902c9b86a3eecb475b17186c2dbb654c962ddd4ccf0dd67ca3565c20b6e7685a1549a6a0732dbd0b38811580b00890419cbf9915edc9958189ad7e28a62686fe2f7c47d154a5128448da6aa0bf60a6c407572c0664eb2ff540a0831dfb512ebc2a4580401929728e6fad6a96b86dcb6bff4d3988c4e59b2bffffd20421ce2362e51e647a38f6b961812e5f2b2e1cb83e961e8ec48617ff156752415fdcf6f437a6e83768ccf8334e0a69c1b8bedf6f8179a41a465640088f584945f35f32dd05e7e1baa066e32df0729cc3fc24355d93ea554482cfcd8e316b88afe83003dab64bd3ad4edd56cabebad9ba75a0896dbad8a7845ae9314549a73c86ac8fada882610095f0d3d6a7260864c811ce2da06df43c5a7b9cc85ba0c1992c94ba79a7a86bfd351c11f483ddff6e8cb7b4e54bce77f4b616f0c74166e15095e945c75f89e3bd070687cf678bd9cc201a66c0ebeca238495f34b3c5bafe7ddd648699d9330ba3f8e588081a0323478e91e42504d9cb836293c8d24a57ca02c67049fbaf220f9a809976519293ac12ad114abe8a401b2153485778d392a2d29ea56e7742bdff380de9ccd06d1ea74d8c18a1ccf0f6608491bc94f92acc10a70e60c6c8957b1a98412c5093a2dfc86495d9f09f24846cc3ccb77ba736d10cc8aa0d72528f4c78d9c109ab47b40d10d45e2e02df730301b363de32779879f7e988c9a053d295fed77587c2490d373fcf51af457aed52cbabb2f59514814f0f18779cd7a18813acd2bb3f936d34e5e2c7042b2aec1973e1c9e6688399c01a385d0a97b688069c6c1f4ba28c907da19ba24183e8cedd9f503b3073671b8d7477f08edeb0905a7c193dbeec4efffb20d116ea0a1febe57060e9efc7f35e84be5a7f6844784c8019237124d6c185dd82d8e0837679d93d4ce1a8b06d630cd21c402b3a5437d1bdbabc63f3a8ee69fd1b6c0c735e06153c4a142b3e72d5fbc5adbf2b6a876ad0881b3ce0c5abe50688997a7a3dc6cd913394c854200612ecbea1de9b68b6a8130109a3d13e04ae3408b8006cf3d9292a91256b069e4721aa5c1c6051343a25f61619ec391c2fd665c5a2e3b9a146a910d54c39191dcbc7cad8668185c3b0e12280d533854b18d9c205f3ebd3149cd235347268f0548a0d229fa06e92b0342e04a264468f18c4be4d587bf3f2d3aa212443df44f07934d4d2da24de224fd13191513f9fe52c03490f4195d840015c0b51fd4eb873b95ab4a99fbdbafdaba583c794506d960500bc763c842ce7361c29c31bf80ed987149d02ebbfd36ecac93dd8632009e8af373cca97ace86045a01423bd5ff306c2275cb324fc994a71faf7df4847ed0c11c77aefffe9f54dbc4ead6faa549e9e748d7d305d529b40eb87c27cb3422e49ed9757a57f6bb38cacb37533541d2af71a957d81c6ab8b9f1262506ce7905e79f06a188ec9036aed6ad60615ed769e7df5b0290032d549f119670f3e8bf0e47b466e5e69aaa1ca165eb35005a7ed98ff3dc6c00f9412bb96e087ef6182ac4c29fa00d1c130af75ccc1b213a207a418aa6d4a3b56c74f647cbb74fef4b941b6b9773b7de1091af430d1944c1fe31cea52dbc118ca5f50ae50dcd8fe9364aa2174b34dc8e98f8284be29d6919c3a751a54fe889a7d9074e2367eeda430608717597c14a51aa4876215f2b2981b78b35c395c1753ca3e0f9c773ef5316e9fd79cb1f2102657d4f513835491e5dd4fa930dcd40425fead59685d92349b2d89cdc6c37435135bb336331fb76560ffc894ebdeb751a32ac1bf96eee1e48532ed11801e9f08ff7b9c33b7fefd18778cb6fbbc9cebc565de3b882ed574d5a68f3029576429dbb6b199ac5087b8e7f943d254450581595a1d0b883d33cc06c7520f4abed604ebfbc8c7947eaf6f0ab18087eeb3ea711bab2ede9001a906e7a929bcf4dd34da43b001f9ab0906c26484d340f25bd3843f0656488a9fb7e1b3b7ccf416a1356ab4841ebe4a24c3edae0d3206cd9a75fec06f678afd1534f258da330181043219bdd6f2f88466b5e19f11e70fa477908e50e67f3e82aab1e62343e95b1799883da526945f174f9dd34a462fbd584a550ca7bac6148ef3be29d758792ebd3f36dc917b6183da409f7abcf8b62597a74ed71138ff1a86a5fde8f53ec420d17d9a16f31b3bd6aa20dc8ff5074391e0174345fbbc2377367d29f8f5f8c0d4a308ce6465b564c731d6ea23214450e4cfc8cbf1a60b140435ed3c0e7b63ac86019d339dd9feda89bf15eae7423a1c703a41d96c816cc27353339011c0779811e567a4548aa97431487d6b7f0dfd97a05a71d3e40344e2d7429c226ed2a30fc4256da142e2a9b0f812a0fd6b32b85eba8d15defc2ac418307ae1054adc0f90df52f79476cf829f17ffc9d7e705fae2d8192b727c54139e425d00222ae094ca29c55defcb0b32f09a32b37c46334226054569754a557085e50e682c76d1deabd9deccfda2d5914949994c1c95ba7493ee48113ebf760e0bd66510bf8c1fec583d3df123637c2bdc877c9b97af8010b6787c0bd9b169be594b73215fd2c064a61a2e920a546c5390198abad2baded2486a057fddd3896463be308f681fbf4fcd1daa923c010501bf4a3754a4a16f7a2c4071e054844103c09a1fadf6ce6c74272df158e1e16cfc09f62b5130a9894d2d94ce82526aba69e5fd601df240269d2dc0f7be9bae9ab5de8f27ca550967157664092beffb9d00b43935466d043385c8a9796419caf7f38cadae2a5110fb5d977e933c69af21fe603019a9d0be902fb6d6b54d05b62d560c494b63c387aeb4d4bd8499e12fd2627a7a39ea942ffd00373da77bd429ce732ed009d155da8404e4797454cabd113d1b475ecd3f756fee7614f37a2afb9568068f3d1bf25f9d06fcfcb5cd7f7349fc6a5f312e82baf3696bcd1205487ed7fe1d719b11f5a919f021fe64839fb20e32681f0c49e3aa12570005a93b5c6e4eebe73dfecf092417757565c4f96a4e39041c45f0353c99df349afebe0bf7489f7dda6abafc3cebd5af060845349edc9d90744073544a26a14921d19d9de6b7201f3017d34b4114857782fd89c3b041baafb9137c64d9d06d139b77013cc8c8f9778a734e1f2eaf3e4ff503ea52d19b36b967dfe13f3b1187946f7ce53791f359952fa9ae8429debb27d01148883209fa102d4fe66ed1952abe78f92b26dcc4d8835a8d1b3756c6e85bbac4528677ffeee7a4a9b20f1b32ea14e4377008ca9a40b1551b1036b5457052c6903f66f77f0f34ab63906046d3f36830c25aa5998ba639969d12ae74b5fd1a6fb137874f9eef5de32bd9c787c687c4c900cb62267543587c016c29de9e1ea6464917e8fbd37d59c24d4ebd5b291170b3b256e85ce67a158c99e187e4bdaa96ac170997bd6106f9c84d8c19cefd507cc9349b4f880a302ea9fefa460f28f8eab327517b70701b83dd60a63c6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@typed={0x8, 0x4c, @ipv4=@rand_addr=0x8}, @generic="69331c04e14c32b541a49fc4ca021f67a034426ee22e181c309600d8ead8cd232cd31417ced2bba09dd47fb3cd50093d52068c3013ea980dc51cfa3467c618053dd8e09036c5ac0d6752a16d84d03713f84746e2ae9136025445f9b07eed7a56051c79fbda91e30cd4a30163d359557a265d5e13f497994a4bbfe0b486f129c3bf8a4e2d12479e92bd1c79e970d595074d725a0d87bb2695e97091041c898794577b16cee26d4ed31899922dc2ba8e29065b49e24a5422f7d1234775e0b54f960800be2fb0282d9534e2aa369f9671c8d12acb5737bff2dc1b12d20ad430f824f75a15a01e1d8bf360ec64dd1dfc3aef3070ef", @typed={0x10, 0xf, @str='\'/vboxnet0:\x00'}, @typed={0xa4, 0x2e, @binary="34a3e7e3e44f2d97c0b3845bf9f7e43aa0eabc6c3c2c56700e611f4f79806bcb5d5b63fe641773043c78ae6a05c0acd8a87bcce02284dde56ca59eefd76bd705e9d4eb3393d4d37f76c5716a572afa9fdc46376d28dae177d2539a20ea77cd8b590a7c12fee8016d1b893c9901f19604da374f3f76d13827aefe06be6b0a1db7ac37e35b9f648b258cfca4a282d2757f27f2618b9c6f619325cfc4ec92eed7"}, @typed={0x8, 0x5f, @u32=0x8000}, @generic="35c3876c76cfa9fe3a2015eaf760a8fa56e83865bee6df35a36b70a0a24d93ff3348a2398068f9112fbb67dcdbd7994268a506aedde6d535705c50516f0a5e2d368c12ac3176357053232e35b438742d23976a7788db72acbb591d0c9779381cdbc5", @generic="c220051362b3", @nested={0x128, 0x36, [@typed={0x8, 0xc, @ipv4=@multicast1=0xe0000001}, @generic="d8d1eaf9fd0927b583280aff", @generic="4416ed11017086ea228dac7ba4ae9fed53fb7507c1e4a79f82735a909fb430103b4c06b58ce9216cdc8a14a10b0cd8cc1c3c3b07fa4c9d27310eb7b2fe0e9e16587b0e10083e35cc6b79726f591abcb493b35cd36c6fab36d98527bb79d8714f05f2757d0c20a956cf9fc37acfff08cae4ad06e2e5584e82bcb4ef93b02eb6535f8647f7c4fdbb46d8b2d206714919cfebf086d719f467f1c90059103451af88bbdcf9b49637dc7f7d8f7f766e055bfdf6ce0c0a27c81f8992532275b6803ee285221bacf0a5e59981b963175f6f14c4955f3ba15333a96cae36391f6a840d4cd4ea13d31b623f239e5514c14fedb6c1", @typed={0x8, 0x48, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x17, @u32=0x401}, @typed={0x8, 0x15, @u32=0x7}, @typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0x1360}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001500)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x16}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4ebd}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x100000001}], 0x84) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x10, 0x100000a, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/27 16:03:25 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001240)={r1, 0x6, 0x200}, &(0x7f0000001280)=0x8) socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/27 16:03:25 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002380)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000023c0), &(0x7f0000002400)=0x4) 2018/03/27 16:03:25 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/27 16:03:25 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="e59efbda1fe8adb460d7161789ab1aae65c5cc99b7996c45a3cf245e206742f73c6f0eedb6353fa047584d2dd38f110f086fdbe8f44de198edee536f36b093f1d76a10000f98c1b546161ced68fc364d536f5774b873921888be8b8c1d2c98daf5f45da05401aa17452d573ec88a82c88bcd3793d9ecab0c90832239f9cbc97b5921b01e80d7056172ca2b055753a01a79ac6290d36dcac156ef988a3cea9b97bad96846b79bad6a1d028a77", 0xac}, {&(0x7f00000000c0)="4d8ae959", 0x4}, {&(0x7f0000000100)="657f95fd3b16bb06a51c5b91b5c5d7dcc375d154b37de7b620ef4210c713eadee4c8f69cd283f8a31377ed29085c23aa8a7fab443435079b4a90ab549bcfb93c49c7967657a24f790fa93af83f440b60012573c88e2c7c2dc94ab1c8179bd08989282de4bd053afe1d5d288287a84c9331c85df2619ef164e542348219101c864b5c54adfc8c64bfb09455ef6b9ac4c321b7859dec333fc0cf748ddeeb430fec2d67a1a312c94e95861c21", 0xab}, {&(0x7f00000001c0)="48ccdc18b6db33eb599c1056c8d9d377bf93", 0x12}, {&(0x7f0000000200)="845278ba4a927c09bdb6dac1", 0xc}], 0x5) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 16:03:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) 2018/03/27 16:03:25 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = epoll_create(0x7) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/161) r3 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0xc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}}}, 0x32) ioctl$VT_RELDISP(r3, 0xb701) epoll_create(0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) 2018/03/27 16:03:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xffffffffffffff79, 0xffffffffffffff05) 2018/03/27 16:03:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x300, 0x5, 0x8, 0x101, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/27 16:03:25 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x2}], 0x1, &(0x7f000005bd56)={0x0, r1+10000000}, &(0x7f000005b000), 0x8) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000040)={0x5, 0x1, 0x8, 'queue0\x00', 0xff}) 2018/03/27 16:03:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="2601cc2cdfe0f5cda583c61befb4ef178b598a20f205d27c06fbd8204b0411468cc081d142769e3d5df19938961be42fd278b46a063054337865cc07555fec0ccaa499954e5baed1a578ee809fb6570b222e6488d1aad039b111024b9befe8620226eab3020e269deb90aee98decad80bd1c1fe26d229949dc5db0be7cd02c6180ca5a8e6611d45199e074fcde87859962a2f6ff1ac441c3055f7e693f3498ea5dfa9433b53c8be9cea8a9f68cae55ccacee7dcbd42666e4a4e66453fdc1be47588f9f1f28689db031253fe72e2df2", 0xcf, 0x40, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x3}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x200) r3 = getpid() prctl$setptracer(0x59616d61, r3) dup3(r2, r1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2, 0x4, 0x28000000000000}) 2018/03/27 16:03:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mincore(&(0x7f0000d29000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/225) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/27 16:03:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f00000000c0)='/selinux/status\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="780000005974025988f9be06f5645af711d98054f7e939857df6e46872eb1b7141e39fc8a2cfa1038958c89e5864f7f208239edf89240eb82a4d6fba08875050699f3db00bbdf5f9c531519ef262dcfd63dded410a0e91c6dcccd69a5b91874c249ad10778650b1bccbf2f569e999a6c1cf4a20130b9b7157437f409575685c99063b02822fa1f9fa261ed721bdbce583d113d656a35a7025d1a0683be2aa8dd18e0de6e593bf1cac4a481c8ef143169fd0ed1e490db3c29e0e0e7764455975b9ca95312711986cf24f6bbcf043f53745ea3ef257bb7deb1c7a65312fe542adf50a02f755ba60623303aaf649ae4c5e4599eb03ec33dc8742dbf14ecc3fd01fa31f25c44eb1ca66235c6dde55c092e75232f0d29cfcfcb996f343da2f66e4a3cb1cad09b3b2f4e68334cde41ee9cd9a93f"], &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000200)=0x8) getsockname$netrom(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/27 16:03:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/03/27 16:03:25 executing program 3: memfd_create(&(0x7f0000000100)='/dev/loop#\x00', 0x1) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x40000100ffe, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000000)="4831195596b10817c0d1143e821fac37ae4c2a7a710ba88e5449ee63662359c6182cde4a90074bb22283a11dd2ae671b2bbc02b519016462a3dbd0326cca5c9ce98dacff6218e9ffd8696736d3613c388d7b5dd42ac81818241c2e170d2b2ed1349f1ce60f62dacf4e52756251f769f42450737a7c2a0060c7393204e48669437839b7a6c72c81a058c27d3acc9523caca78c70b97002979109f2eb6be99") 2018/03/27 16:03:25 executing program 2: munlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000) r0 = socket$inet(0x10, 0x4, 0x100001f9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x2e9, &(0x7f0000004000), 0x1, 0x0, 0xfffffffffffffe70}, 0x4c000) socket$inet(0x2, 0x3, 0x669) 2018/03/27 16:03:25 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r2, 0x1b) read(r2, &(0x7f0000950000)=""/128, 0x80) fanotify_init(0x4, 0x12accbd99a6e3da1) readahead(r2, 0x800, 0x74000000) 2018/03/27 16:03:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="440d0d031354f5cb7020ca07cfa70241e58011031d078900ec", 0x19) shutdown(r0, 0x1) 2018/03/27 16:03:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000003, 0x812, r2, 0x0) 2018/03/27 16:03:25 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/107) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000d75000/0x4000)=nil, 0x400, 0x7, 0x52, &(0x7f00005ab000/0x1000)=nil, 0x7}) 2018/03/27 16:03:25 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003100)={@local, 0x0}, &(0x7f0000003140)=0x14) bind$packet(r1, &(0x7f0000003180)={0x11, 0x15, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/27 16:03:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001c0001030000000000000000070000003af41f3519000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 16:03:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="f5", 0x1}], 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x102, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) 2018/03/27 16:03:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40000000, 0x3) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x10, 0x4) fallocate(r0, 0x1, 0x4, 0x200007fffffff) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 16:03:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xf0cb, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) sync_file_range(r0, 0x4, 0x3, 0x7) [ 46.627760] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/03/27 16:03:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3702, 0x5, [0x800, 0x10001, 0x6, 0xfffffffffffffffe, 0x6]}, &(0x7f0000000100)=0x12) r2 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000900), 0x4) 2018/03/27 16:03:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000985fcb)=""/1, 0x1}], 0x10000000000001fa, 0x400000002) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) 2018/03/27 16:03:26 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1f, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/27 16:03:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) prctl$setfpexc(0xc, 0x20001) ioctl$TCXONC(r0, 0x540a, 0xe8c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xf30}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e24, 0x20, @empty, 0xffffffff}], 0x74) 2018/03/27 16:03:26 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syncfs(r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='rose0\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/27 16:03:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffe54, &(0x7f000063c000)={&(0x7f00009f8e98)=@flushsa={0x0, 0x1c, 0x200, 0x70bd2d, 0x25dfdbfd, {0x32}, [@coaddr={0x0, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @proto={0x0, 0x19, 0xff}, @replay_thresh={0x0, 0xb, 0x1f}]}, 0x4a6}, 0x1, 0x0, 0x0, 0x2}, 0x800) 2018/03/27 16:03:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="6e65742f6970365f6d725f636163686500e078ebba1ef97052c50f4039a95c41ab469c34d103f7ec70989205e6d74c0ffc5dc038cd00e5c5972b1e25f24895f1e3cd55a33e5e9a582c0e04b0cf0c9728aef9226f8ee9046547cb70232999d71ba777180d834a3ed592e25dc7fc70d8b49ea0fc4d27af8448564dac1b62b931d013bbacae6373aa4f4abc10d1e3094954c47d0fa3701e0c06408dd278b7664d654ac4a027e95180a005faa25cd546ac71c7a527ca8f329d4bf79a4f419aad08581b92c4dcb9dd390898fa15b189a2301d1ae6269acdd6c5d0c7e60000000000000000000000001ce216410f1c9dfb8da90aac292891f06303a4926814d1703fe561f2b35fcf8a9895d4574b62c15adea20bf6422656f542523eae5f966a04df93f779aa6677b9e33957f93e54c0e9fd4749973921606796e4fdc3b5f93f6744a19fc8c5be412587ad61e3ab83c5a1908e57adbaadf44e959800f7a624ead3f6c5fddb4264c705cb27040f662cd18e34cde3bafde44ce72dc8881ebfd370c7c3c90951b7f6e670f031aeddaa8545c62b9d4598ebbb2c708b1730ec2ef01474be240790171e3eb4a38bcf18aaae5bbe82b42bb9c8c6d2d0f351ff5de447af0ec70900831ccd5281f725d6ea588e2a4c87e268cb68525bfe964a2844e815dab0fabc86952b46c64e2d51e558339c59219cdb22524160c6b0179c034448aaef3e4e03269cd2a654825db24ae6f608249f98b500000023e11e9be74bbaf492e4fc964ff47c5d396f5ba48dfc284ae4f4698df2f1a1ebea2eab619e808b530c544ebc36a078fa67b66786da5f0e7d7953248cf982b44dce160ffaab528bf6d8b3158c4bca78f05a2efbf66ece688d234c0ccf6ea847073d5d53662f0e872068ce7139e80c4c586c") preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f00000001c0)=""/60, 0x3c}], 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/03/27 16:03:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockname$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000127bd7000fedbdf250b0000fe170001000c000700100000001800000008005cde38c6f46354010002000000080006004d0c00001c000b00000000000864326f593a60140cbf105e650ef0685c1d10807a63e20bde072610b7d4c10464e651f95a2d73527db8f7da112aba3dcfcb358604665c5541071da3608259d1a0cf6f7e928126f4685a5e84c6eef5468140fdd6d39ff261d14d20ef7fe8236ca0bdbd7665dd1622aeeac36f04bd8ffd276a57a9da68b721beb94d1c359fe1dfa94642b726669a9763a19cc08d2fee39c38400000000000000000000000000000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendto$inet(r0, &(0x7f0000568000), 0x72, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) 2018/03/27 16:03:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) pwrite64(r0, &(0x7f0000000040)="e3153bdefa7e74592422a7326666fef0fc109df2e1dd3c1d38dc50b9d590727c8ef1a2dccf3ac291252243677b3999b15270ce315ce7f82e79fc0c0c960f9349ebe9593ae334b4301274746eb95906b5903695bd2e1e5b6d59d1bd7a45cb7b76adedf55f8ca88bf6d6213205ab0bc521c81d9b4fa057a9e3a73882a7e0f15ab67a6d1011f34b9cf88c5b2313b3d97d62519fd8c8fd69a5be2e35a65233a286e3296ebc", 0xa3, 0x0) syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/27 16:03:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/27 16:03:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{0x1000000000000, 0x88}, 0x0, 0x5, 0x101, {0x2, 0xbb}, 0xfffffffffffffff7, 0x5}) write(r0, &(0x7f0000000100)="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", 0x147) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/27 16:03:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000400feffffffcb0d25cd1163b56307000000010e5f1a5b253f4d20b2dbaa43e51bfc817457620fa4002cd0d253b1c4ff31f3263b3553a7a5f890db64ff6af942d0859078bee8c17b599a3209c15f5411766a63c1c3da4fcfa9bd2768ace973db59fd25bee553437235499051df36bd6a4fa1f6aeb2d9921c399d3778d74af8c049d1eb26eb74911677ac2cbb9416e1c2752ce2f1ce96908d81a7e43f069f"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) tee(r0, r0, 0x80, 0xc) 2018/03/27 16:03:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000c8bffc), &(0x7f0000000000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/27 16:03:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000086ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) 2018/03/27 16:03:26 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x375}, 0xbf) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0xffffffff, 0x1000}, 0x10) 2018/03/27 16:03:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x444800) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000001c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sched_getparam(0x0, &(0x7f0000000500)) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 2018/03/27 16:03:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x680) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6tnl0\x00', 0x9512}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'erspan0\x00'}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e20, @rand_addr=0x2}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x18, 0x0, 0x8, 0xfffffffffffffc00, 0x6}, 0xc) 2018/03/27 16:03:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.cur\x00\x00\x00\x00\x00', 0x0, 0x0) r2 = socket$inet(0x10, 0x6, 0xfffeffffffffffff) sendto$inet(r0, &(0x7f00000000c0)="27a8d7a520c4a7c260b612aedc5cbb6d90ae029bed963a87a638bd7cbc101b4f4cff40b2edaa13eaa8e4b7dea91f85d447f3ec004745c4e38a74c3078289bfe71e02a5c12a9e6cce975baae02e49d89738249e3e688a0ab8b045ee9a9f", 0x5d, 0xc010, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d36b05271d85940800040001000000", 0x24}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/27 16:03:26 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x77f3, @empty, 0x8}, 0x1c) 2018/03/27 16:03:26 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x6, 0x2, 0x3f, 0x9}, 0x14) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/27 16:03:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "6aca51b6adcd0b3b25d1fd93d970f7e837323d4102c5f755748a34a04d907347d530d60e103e951e1435440101446355fcc40c641b1083ff996e427684b0f55d", "05000000000000008ae1157588f5c1a13c1e4e4b9ce7e16f0d1e09000000000000006450f60e67a0dc56974eae0799e014d8fc16000436f70916ece307dcd580", "3cee2ae6826d766d0100cd371a42ef580151ff4093d2a9389aee1885f29db891"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x9, 0x13, 0x18, "eb5052aa8a6f795534e641bcbb9f2d82dff102cf46634615a4d5cc3301c71ffe7b0c6d93b1a7119d2fd8c72a754d9ae34cd686345cd99007ab3cd309351e7bfc", "7819d5cfd03227ddbfcd8595bd2026cefa1738f7d649b59002f9f6289c78ea981072b587a3d035601decf12ddd8de59e96e71000a806931c339dce62d5ebc93a", "da15aaa91eacbbf2f4737cc30db1d3c578c3742698223801290bf9ab34249b92", [0x3, 0x100]}) 2018/03/27 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) close(r3) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000000)) 2018/03/27 16:03:26 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') connect$pptp(r0, &(0x7f00000004c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x148, r1, 0xb00, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x598}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x2400c000}, 0x800) r2 = socket$inet(0x2, 0x4000000000000004, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000280), 0x5) sendmsg(r2, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x20, 0x10, 0x7ff, 0xfff}, &(0x7f0000000180)=0x18) 2018/03/27 16:03:26 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xcdc}, @in6={0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x12}, 0x2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x7, 0x1000, 0xfff, 0x3, 0xffffffff}, &(0x7f0000000280)=0x14) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff06fffefd956fc283b724a60080020000000000000000f100002c00d30647b7afd3395e36bc3f478fc8908d160020000280b598bc6f3a0100000000000000a49868c6d19020", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x202, 0x4) 2018/03/27 16:03:26 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00006e7000/0x4000)=nil, 0x4000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @remote, 0x0}, &(0x7f0000000040)=0xc) madvise(&(0x7f0000e70000/0x2000)=nil, 0x2000, 0xb) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x100000001, 0x1, 0x8001, 'queue0\x00', 0x10000}) mq_timedsend(r0, &(0x7f0000000300)="0886488cc3d0af35282a86a1c947a561033ddbaaa486fe", 0x17, 0x7, &(0x7f0000000340)={0x77359400}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) capset(&(0x7f0000000280)={0x39980732, r3}, &(0x7f00000002c0)={0x1f, 0x0, 0x8, 0x81, 0x1f, 0x6}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1c, r1, 0x1, 0xffffffff, 0x6, @random="8213541b6472"}, 0x14) 2018/03/27 16:03:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7fff, 0x10}, 0xfffffffffffffd3b) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000300)={0x81, 0x0, 0x401, 0x4}) keyctl$session_to_parent(0x12) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2400) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r4, 0x800, 0x81, 0x10000, 0x7, 0x26da}, 0xfffffffffffffd03) write$selinux_load(r5, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0xfffffffffffffde6) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) 2018/03/27 16:03:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x3, 0x5b3d1b6a, 0x7, 0x1e7}, 0x14) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r0, &(0x7f000031cfc0)=[{&(0x7f0000344000)=""/217, 0xd9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvmmsg(r0, &(0x7f0000eb7f88)=[{{&(0x7f000011b000)=@nl=@proc, 0xc, &(0x7f0000b46fb0)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f00005fc000)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f000062d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0x15) 2018/03/27 16:03:26 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0xfffffffffffffff8, 0x40}, {0x4, 0x10001}, 0x81, 0x6, 0x320}) 2018/03/27 16:03:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f0000ed7000)=@ax25={0x3, {"26b6df1fd99ffe"}, 0x12}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xb472037a37360c36, 0x0) sync_file_range(r1, 0x6, 0xffffffffffffffff, 0x6) sendto$unix(r1, &(0x7f0000000040)="0dd962f17332e8c201b3aaab108909f2a0f1b78f4c2ad4fcb0b0e1b90eba76f50fe56bc69ed86be45d1cd575a1c39c6f744805b6695ba7b9d6a82cd61919b1011a2b26883b41b389a1b795e3f7f8692da1ac4a01a78a3fa496473a24202058", 0x5f, 0x40000, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/27 16:03:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x0, 0x3}, &(0x7f0000000000)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x18000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000200)="eed0dd30ee82b1c44eaf1f241dbbe9205db81c21dc02ef4763e43d5000be7db7ebd5b4b59042f901c4598181df481c9d43cf703c4b7819b2c81a87cfb2b399137c7fe015a02da33e65bd7093a4859bb4b931df8ed4b606b35ab5f50161e382c0dd937851ee4033290d35646d22cef35b8186786316f174b33ec3e3d25436e4ddf1383c25dc76fd1a3d364f747b1b03b451dbe9ac21eeaf2aa582a8c747768c07b687597819657f5a45dc78a7", 0xac) 2018/03/27 16:03:26 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x2000005) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x100000001, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0x1, r3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x1, 0x2, {0x0, 0x3, 0x3, 0x1, 0x5}}) r4 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="ada523eaee41bcbecfa637f13a71b608dafca72954aa91bd602c022cd10da5106191f338ae3d648eb249000331778dc2e44303a603206b6fc354b06c66fd5bc76c756eb6a6d697ec4befb9f7edc939395fe9e04a940f0bbdb3fe70453a", 0x5d, 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000000240)="952cf24ddcfa5629a32fa6d79058aba8faa56152d94bb1abd0614103760979b0671662e49fb23a94651fc92454289ad83baebab2073882696723b85833afac691058fe15b65d146f9f95", 0x4a) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000400)={0x5, 0x80000000, 0x2000000000000000, 0x4, 0x101, 0x6, 0x7, 0x89c, 0x4, 0x2, 0x67, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={r5, r6, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x3e5) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000440)={0x5d, 0x9f6e, 0x6, 0x2, 0x10, 0x8}) 2018/03/27 16:03:26 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x5, 0xc0a4, 0x4b1d}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 16:03:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x9c76a70, 0x2) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001800210cffffffffffffffff8020000000040005000000001c0009fffa000000", @ANYRES32=0x0, @ANYBLOB="000000007278750652669a99e364deae91c3593bf8e32c53c642539a55e090705642a18b98948f2f625b878e0270267b4e2634bb58c08a05559377ae06000000000000009b98a397bddbe9b740d03b2e1cc0ece83747819478124f993a5ddbf8c033bd1c93570a2739b21c73b8070100000000000000c5857f9386352d2163aa23bbe90c8e545ce54e9056a5da7f716d588dbe92b0ac745a2bdfdea7acc3109e1be2610b1f9c5a0299f4fd38a9d4c6f7d1a5c409c5b882a6f5cbed71cd54acc72864a3782c2ef37062d735cb4dc712", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) [ 46.924927] IPv4: Oversized IP packet from 127.0.0.1 2018/03/27 16:03:26 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10082) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/03/27 16:03:26 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/03/27 16:03:26 executing program 2: r0 = userfaultfd(0x80800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x110) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ftruncate(r0, 0x8) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x7fc, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) [ 46.958289] IPv4: Oversized IP packet from 127.0.0.1 2018/03/27 16:03:26 executing program 1: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) setrlimit(0x7, &(0x7f0000f66000)) 2018/03/27 16:03:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d8, r1, 0x10, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xca7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb6}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x80, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7430}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x1d8}, 0x1}, 0x1) socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000380)="2400000026007f00000000000000778a023fa2f501000000ff00070000008cfd0200f5c408555350d6f066ea11bfe05c138c28ee35acb37910f5d22dbb9033cee65c6bb71f96e6ea812d842dad0d48c8aabadd44e687513b01fea6e25925c57e5450432bad102a6d81a4fde5b45b4ab617b394de409dc3b807195e6e5e7ba28a6b0add804ae4f2ae7af293922431e85ca05b402b0bfc353639bd833f3e8b127d1835a4673353aab18837c9a7efe14c1b45282da6264d817022ff1f3c22d8dbccd7c6d7e12c67871e4683d3fc90af2b113e3687a42a116c3c93b21f70fa70ec", 0xdf) 2018/03/27 16:03:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xb1) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7e53, 0x4) 2018/03/27 16:03:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x501000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{0x10001, 0x8, 0x9, 0x7}, {0x0, 0x7f, 0x20, 0x7}, {0xffffffff, 0x0, 0xfffffffffffffff9, 0x100000001}, {0x1, 0x80000000, 0x3, 0x2}, {0xfffffffffffffffc, 0xdc9, 0x1ff, 0x4}, {0x80000001, 0x3, 0xc766, 0x3}, {0x100000001, 0x2, 0x1, 0x4d7e}, {0x1, 0x1, 0x7fffffff, 0x1}, {0xffffffffffffff7f, 0x8001, 0x6, 0x7ff}, {0x401, 0xfff, 0x4}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) 2018/03/27 16:03:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x100000001, 0x4, 0xffffffff, 0x80000000, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x14) 2018/03/27 16:03:26 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x9, 0x2) unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r1, 0x0) 2018/03/27 16:03:26 executing program 5: socketpair(0x4, 0xf, 0x1, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0xe8) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000002340)=0xffffffffffffff14, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r3 = epoll_create(0x2) r4 = epoll_create(0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x9, 0x0, 0x1, 0x8}, {0x6e, 0x7a, 0x1, 0x4}, {0x20, 0x8000, 0x100000000, 0x80}, {0x281f, 0x8, 0x3, 0x5}, {0x658, 0xb0, 0x6eac, 0xfc}, {0x4, 0x2, 0x7, 0x7}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) 2018/03/27 16:03:26 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/230, &(0x7f0000000000)=0xe6) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200d4f58f84a8d84c", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x4bfc, @empty, 0x3}}, [0x9, 0xe6b, 0xfffffffffffff820, 0xf5, 0x2, 0x1f, 0x1, 0x5, 0x10001, 0x2, 0xa1ff, 0x4, 0x6, 0x0, 0x6]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/27 16:03:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/150}, {&(0x7f0000000200)=""/244}, {&(0x7f0000000300)=""/4096}, {&(0x7f0000001300)=""/223, 0xfffffd7d}, {&(0x7f0000001400)=""/183}, {&(0x7f00000014c0)=""/163}], 0x3d5, 0x3ffffffffffffc) [ 47.069031] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.081741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 16:03:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) r1 = dup3(0xffffffffffffffff, r0, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000001180)="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", 0xeee}, {&(0x7f0000000140)="ed00a01358b9e109781e818ba3360daab2efeb900ffa3c7e30d7db953106f2e93cffc4223829d8e00b5a84deb3b95627467f1eb457f8f0d444b130a227202c63e9fba04b77c2c03601c65adc7a6fb66f4bb1f601cb94d3b431875b465d6bb264086e84c331c77f9944eeb246187f9a372ef476b3f3db", 0x76}, {&(0x7f0000000480)="d71bbcffc966766499de3f498fad1e9d6ff97d82ae25f6816cd4db89785f08f3b180ef31e684b460f7eb3dc7fede43e40568c3aa58d3a9000000000000000000000000", 0x43}], 0x3, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002080)="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", 0x1000) 2018/03/27 16:03:26 executing program 5: 2018/03/27 16:03:26 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x4, 0x20, 0x100000000, 0x6dfa50a8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x8, 0xbe, 0x1, 0x13, 0x7ff, 0x6, 0x6ae28a4a, 0x5, 0x5, 0x3, 0x2, 0x20, 0x5, 0x7ca5, 0xd6]}, &(0x7f0000000840)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x9}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d00)={0x0, 0x59, "c3af826a010ef6e3c79be002a326eb6edc564c73b14451623384cdb671fd1b3e18b39371d38d63b3dd5961366da4d4df520d7e98d7c59f18f915c790805f07e5c6c1f62916ebe9b683166e9253a61b3a5f958375595efe3ee6"}, &(0x7f0000000d80)=0x61) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000dc0)={0x0, 0x5}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e40)={0x0, 0xff, 0x0, 0x7, 0x3, 0x800, 0x6, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x800, 0x4, 0xa0, 0x14fd755e}}, &(0x7f0000000f00)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001640)={0x0, 0x2, 0x772ad077, 0xfff, 0x1f, 0x7f}, &(0x7f0000001680)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000016c0)={0x0, 0x2}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, 0xfffffffffffffff9, 0xffffffffffffffff}, &(0x7f0000001800)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={0x0, 0x8001}, &(0x7f0000001880)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000019c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="c9eda79b9df55f0a4079ea2c6c8b99d797f229ebd77d229cdb48d1c239ac608761a8955ec722b4a33d7c053c927185166a0d44f30df4834ecc09878b8f733d7418266749fd3ea5530bebf2ff628bbdd6c9c4906b486c736a61627a215187dbc4d0c14108196357ee4f146824e3fc91d64f889c1257a6ef5e22d8f764eabd79d69bc3e15ed8c6bc99dcdbf1c50d40a846fd6ccc3d61a9229c4c", 0x99}, {&(0x7f0000000140)="e4dab17174af", 0x6}, {&(0x7f0000000180)}], 0x3, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x62, 0x0, 0xc, 0x2, 0x7, 0x5888, 0xeba2, 0xfffffffffffffff8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x8000, 0x6, 0x7fff, 0x3, 0x200, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x7ff, 0x7fffffff, 0x4, 0x8, 0x3ff, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x7, 0xffffffffffff3839}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x56, 0x8, 0x80000000, 0x409, 0x9, 0x4, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xf53, 0x9, 0x10001, 0x7, 0xffffffffffff8000, 0x80000001, 0x7, r5}}], 0x120, 0x20000000}, {&(0x7f00000005c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000600)="4c0fcacdbbc20f094837cfe980f35666b03e89", 0x13}, {&(0x7f0000000640)="20e109b5705e8619393c0e86354e9346eb9a2bdf51e0c6d3b23476ea1d3a9837989ebae236e2abf397b8763abb56cf892152447037b8a06b641df1bed8107961f326c7a6b9ab84d00ff35c02c24dd6271901e9f4bc099169b4321b5b19905eee26b63e1d8a1e09d11bfe480c0e10ac8bd244bd233fdacdc1f3c54860044d1cb49b7e283bed36fcdd6b533e4c8b537153055297e517841d12becd7972e44b78ce1a118ec318c169a237", 0xa9}], 0x2, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0x7, 0x800, 0x1ff, 0x5ed96a04}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x20, 0x8, 0xffffffffffffffff}}, @init={0x18, 0x84, 0x0, {0x200, 0x200, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xb90, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x5, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820f, 0x3, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8, 0x2, 0x110, 0x1, 0x0, 0x40, r7}}, @init={0x18, 0x84, 0x0, {0xffff, 0xffffffff, 0x8, 0x8}}], 0x180, 0x4005}, {&(0x7f0000000a80)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="c9b1bd82fca556820e22f7861857bc9fd2c5f14f172ca97d474b170fc58980d914fd1e4101e7f60ed0ac0bc4cc722648c3b75aeba680efcdf81fa82d", 0x3c}, {&(0x7f0000000b00)="a7e97cb1309d1d4f20e9f786059c988133f6ca01f4d2dc2aa18a3189db82eb0202dbf4d8ef57ee9f81ef41724bdeba9e833bb83b63c6ab1818b744f10028b018eaf678eb4304b6ece037975750e7a2e32563fd270c430b05ada8bbd246afb8fffba3f38f1e3516135d49eda4c1d3697c0f37ec34e0e65f6dfaa8f8120092b05d69175da10db0ac13f29323a2864115ace1aa4e6dcd5cba3f2399f76b14155eae41a38f8716c0ae0c262b", 0xaa}, {&(0x7f0000000bc0)="36b114735b727d891c1424581ceb41f9e2b5e89e66cb86ea65344e40dd8efc47c4d129e107d3df01c7eaadb5e903ba029a56515fa4a9552171129f0a6e978121610bc51aad7b870a4bd93da9cbb7e2ba25eedfbc52", 0x55}], 0x3, &(0x7f0000000f40)=[@init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0x8aa, 0x200, 0x3, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x2, 0x7fff, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xc07, 0x8, 0x2, 0x400, 0x4a, 0x8, 0xf7, 0xffffffffffff0000, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xfffffffffffffffe, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xa73, 0xd, 0x1f, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x8001, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x2, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x0, 0x32}}], 0x1b0, 0x800}, {&(0x7f0000001100)=@in6={0xa, 0x4e21, 0x558, @remote={0xfe, 0x80, [], 0xbb}, 0x9ff3}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000001140)="7525ff7db43fed4434bc9f2228eb7b67e18085f0f5b4cbe772871699fce44053937574adc76f4f693920331aece8289bb7ffcabec0118d1e8511d97d7e86bb0e5b8cae375460710770bea2d9b929b5a64b3558b6682ced6ff17a773043aeea35646e6a91937bf9cc6ab00deee8fa3bec3285f4c7815f918909bbd66f63dcbfaeeddf", 0x82}, {&(0x7f0000001200)="3c8b0e0964434b72b9776eb0af98b77fa8242217f3c6f3edc73349a936f2e679cfa6ce4db2ffa4d47d96e3ba30db6862f59ab524034cebef870ef9e45a32259bf271bcda3c4d5300fa48d3029c2d93172d9538374f0621bbfd3b", 0x5a}, {&(0x7f0000001280)="d395c25279714235223a8dd99acf6143e3a65bd26f5030791299d6b0611be5f3155035400fc943389111197c4826766ba091365e210e039dc79fbdad180bb31747e323acdc63902234e6395aea5f17c42149e772c8068702fcaaf4c0", 0x5c}, {&(0x7f0000001300)="c582fdee6c6e929f649b9d1de89e1c967fd1d6eb0c0d3e3a2732fd99d48dc26fadcc14de89ffd1a38c82f267d4d52e82957fffc3c80c844275f7678d32e1012604f81360bdef94f0d87c37f3e425795ec4f0eaa7ab6cb71ea3b0c0fc03937276233e3ddf177e38c9d6bfff27c2dd05d2b6af40e9849a88ee5b9656e6e504b91868c305a13b56e1df9a0362f18e66a370e12c912d6365d0be2b346ecc4ba57fcc", 0xa0}, {&(0x7f00000013c0)="8b1d90622f72842ff3662899e47afdb940fcc8afff1472699c", 0x19}, {&(0x7f0000001400)="6a33c62eaf82b8000e66fee383356546d600187cf9d79bb9ed6c4b8562e71cfe3c7ae98a05e8fa6584218d13e066024eafbc379f939d1e5fb217cd885959b8f142ef22642e6e53fd817b274fa66337d69b948f0ba2d7021869329d94ca0566a464268e18f5f6d669c04d2c7f5bee9cbcfd793ed68e4c9ace7eb39d8bff0a0800d1ba6fd628f474708f7bd3abae179aa71fc92ac2bcf7dd1e7d01220f5d8d107062ac35", 0xa3}, {&(0x7f00000014c0)="7c99deffcd2925136e62d5bcbd281d6f74959580ab2538c73a7657068cf0081b", 0x20}, {&(0x7f0000001500)="7a171681bbc64764d4cefff4049b48fa69bdb67269a3bf3961f243631ecf0bb9889ff1dec79078ba3e041cee7deab2439d3886518978f5e653efcc2d2334ab27759756ce62246840de210017805f8aeb1af5a91c22e7cf2054cde4fafcd72bfd37ab5f2825c1af3b1cf9844dec27327b1192195ac462e687bd4beb4b9372295f71d8245902aa93e7918b12506647d4c9256dd1aca0623f3ae838b6798321f30c43273275d526db1fe2ec", 0xaa}], 0x8, &(0x7f00000018c0)=[@sndinfo={0x20, 0x84, 0x2, {0x130e, 0x4, 0x2, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xd5, 0x8200, 0x8000, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x93, 0x8, 0x800, 0x2, 0xe9f2, 0x2, 0x9660000000000000, r14}}, @init={0x18, 0x84, 0x0, {0x400, 0x0, 0x6af9aa91, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x9, r15}}], 0xf0, 0x400c5}], 0x4, 0x4004) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000040)) 2018/03/27 16:03:26 executing program 2: r0 = socket$inet6(0x10, 0xe, 0x4000000000d162) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/27 16:03:26 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x1}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/03/27 16:03:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x2, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000000000), 0xfffffffffffffef4) clone(0x0, &(0x7f00000012c0), &(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000000140)="fcdb240d74602fcd0e02b46379c93a5f7f41b268f338b483e37c7749ac2f56ce49906d732a55893302a6c89914a079bd6c72745b0a1673bf8c61c22763cc4be3a07c9e6bb5a476b0e61a6e7d570e471a6ede1a17f30726a7338ae9939a377f15e44a1f83b7ddb7b0df76d494a38b723ed42cea002ec556eddb0cc1cbd94a15e79a7ec6544ab1b037c0daf79091d141e82ce06a3ffc0139456a9a9ceeb3d3b428432b8e3c8785920d941b23dbb7fb0ea757a62e6b22f53e679fe65e369fdf60") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0xecab6c350bbab5c7) 2018/03/27 16:03:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0xffffffff, 0x1b43000000000, 0x400, 0x6, 0xc1679266a4d6299a, r1}) 2018/03/27 16:03:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000240)=""/165, 0xfffffd34, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x0, 0x5f69, 0x4}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/03/27 16:03:26 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x7ff) sendfile(r0, r0, &(0x7f00000000c0), 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x10}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000000000)="028dca1551e8b6d4c5f248c46d8752a5bbce1495bc6d2721253d20f0a3c63aa4ab752aad3c8abf47df5c1f850623ee156aa0f2d85b98d96968cdd2cff425d007802e0920ce84bb6b2befba2c989052dd744d856f92f1869995e10a23721a740c3666fe3a929251a905b7f0570ae7632d93196fd857bf19280090934ac225c75154c9a5beef58dd9dbf37e218c8917f209b1a6e2b5895561eedac39782b19", 0x9e, 0x0, 0x0, 0x0) 2018/03/27 16:03:26 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='limits\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) keyctl$clear(0x7, r0) 2018/03/27 16:03:26 executing program 1: pipe(&(0x7f0000000380)={0x0}) fcntl$getflags(r0, 0x408) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/27 16:03:26 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/27 16:03:26 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ppoll(&(0x7f0000001740)=[{r0}], 0x1, &(0x7f0000001780)={0x0, 0x1c9c380}, &(0x7f00000017c0), 0x8) 2018/03/27 16:03:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x30045c90a9c1f18f) recvfrom$inet(r0, &(0x7f0000000400)=""/146, 0x92, 0x10021, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0xa040) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000240)=""/253, &(0x7f0000000340)=0xfd) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/204) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'syzkaller1\x00'}}, 0x1e) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 16:03:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='threaded\x00', 0x9) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0xd, r1, 0x1, 0xe2a0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x8}, 0x0, 0x40, 0x9, {0x8, 0x400}, 0x7fff, 0x8}) 2018/03/27 16:03:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ftruncate(r1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x400000000000000}, 0x0, 0x7, 0x70, 0x7f, 0x7f, &(0x7f0000000000)='ip6_vti0\x00', 0x9, 0x2, 0x800}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/27 16:03:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='rose0\x00') r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000100)=""/197) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/27 16:03:26 executing program 5: r0 = inotify_init() fcntl$getflags(r0, 0x40a) r1 = socket$packet(0x11, 0x2, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'gretap0\x00', 0xfffffffffffffffd}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xffffff10, "0d65e13d16298ca4f82f04abba4ce713cf2bdac70c206f7dbf544511208579fa9fbf6493db39fdb940c105259b4c976a0238bd093e0ed039ce250716f01429c626ab0b09c452863ba60e789bf6857194dc103059b5c19f60283134f2daad1ccd2d7469a8556d44f96b3372ee21bbd6e3407dcf4f987375bd97f6160df2c43a9598d00051f953b405ae0be09da8a8578d523625aa7b9cbadf1ded142401654a4900c09dfec7c0053b00a5f97416d67c46fd056bfc8c815b47debb00cb86434c854ce3a6e77a346adfe22539b31a979bc1ca966a"}, &(0x7f0000000080)=0xa6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x7ed, 0x8000, 0xfffffffffffffc09, 0x2, r5}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/27 16:03:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff0004a70e00000000000000006f0300010c8002000c0000f7020000003c0c09d502e9f367da01f758a0c657b1a1a0d69660893719ec75a56080072c9924a714b9536c7ad70dbf493a36cca22cae457ec3cb3beb50962b74234b658b4f580459da3ee4d564b7437f8174fea26b5592469d6bb9981adde9c723330530892273"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@local}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) dup2(r1, r2) 2018/03/27 16:03:26 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@local}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004405) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r3}) 2018/03/27 16:03:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x2, 0x1, 0x10001, 0x2}, {0x6f, 0xc76, 0x9, 0x800}, {0x800, 0x4, 0x7, 0xffffffffffffbe23}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000000027, &(0x7f0000000000)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001}, 0x3b6) pread64(r0, &(0x7f0000000300)=""/141, 0x1ee, 0x400000024) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000), 0x2) 2018/03/27 16:03:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000)=0x5, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) [ 47.295079] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.313324] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.329256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.340074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=7805 comm=syz-executor0 2018/03/27 16:03:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"5335baaf48eb1f"}, 0xfffffffffffff4b9}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 2018/03/27 16:03:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/105, &(0x7f0000000080)=0x69) r1 = dup2(r0, r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}) finit_module(r1, &(0x7f0000000100)='lo\x00', 0x2) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20680, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={0x2}, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$void(r1, 0xc0045c77) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000340)={r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[0xd4]}) tgkill(r3, r4, 0x7) r7 = accept4$bt_l2cap(r2, &(0x7f0000000400), &(0x7f0000000440)=0xe, 0x800) wait4(r4, 0x0, 0x41000008, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r8, @in={{0x2, 0x4e20, @rand_addr=0x39c8e906}}, 0xaf7, 0x3760}, &(0x7f0000000640)=0x90) r9 = getuid() quotactl(0x8, &(0x7f0000000680)='./file0\x00', r9, &(0x7f00000006c0)="05aeb3e0c3f1de86e55b4908e4a4785439a7766c8bfbf30410cfd45f59d40757b10360ba1093514c507eaa5abba37e645b14fe332a76a7fa87ee01991e826ff055a308f332db8c58991b21a3adb35ef9f671842059799444f56670ec8603f7f9bc87dc03a281a6ab647b9cb8287bd5908abd42b71358ffcee54f14767d58075145aa25ed46889934470ec264a779c4178bd0a48636bd2607664d05015d80bd930b") setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000780)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) write(r7, &(0x7f0000000800)="7be1438234d04c4d76200363d01a4fda37518e429e7ed47cfafb00864ebec8d7b0e180aa2bfe5787bba357286bf66cec3f767a5eb9f36cfb5aa138079ca955d884177104d96ca5750bd1c9fb286fce602d07fe678e8fc34c33de97c5a9", 0x5d) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000880)={@broadcast, @remote, @local}, &(0x7f00000008c0)=0xc) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000900)={0x1, 0x1, 0x4, 0x1ff, 0x5, [{0xc55, 0x3, 0x8, 0x0, 0x0, 0x8}, {0x9, 0x1, 0x4}, {0x6, 0xfffffffffffff001, 0x3d6a1693, 0x0, 0x0, 0x200}, {0x81, 0x8000, 0xffffffff}, {0x7ff, 0x1, 0x2, 0x0, 0x0, 0x805}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000a80)={&(0x7f0000000a40)=[0x0], 0x1}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000b00)={r10, r11/1000+30000}, 0x10) 2018/03/27 16:03:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) fchdir(r0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/27 16:03:26 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x4, 0x8, 0x9, 0x8000, 0x7f}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x3f) 2018/03/27 16:03:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x1, 0x13) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x1a) writev(r0, &(0x7f0000000900)=[{&(0x7f0000000580)="d46c71dd2f0f0148e974c7675e6937ec269005ebfff323d80be2f40c657215cba7294dff174713004af70a3f49962c1f6bb113c65c8cc56d1cf7971910d82956bd4063890c36a7ad929c191f589ead766b4842cba150dd6a68f06194fe3716ff33584a74f1e7c5065541dafa6274cdcafc9ee5c76da5a46453594c7d4672b8d27de1c596a164f864cb2562b512497855002a6b6831875cdf7e821d15a1d1ae660eea6dceede876b9a8519a7d7b3cb8fe75e27cb8fec0a317b6366376c172ac4e3bdfbee30f17a308c579242a91bcb758a2501515a0c4c913765e7d13", 0xdc}, {&(0x7f0000000680)="0adb0f2fbbfbc2e4362b0783d8fd9aa0123a82983c0583693b950e26d9a85b3156758adb611f96de7a1ac96752cdb3daa35bdbaa44fd49e53fd70f7085b0b891dc92a9d38bb55eb7cbe01ce63e51e37b14f87e94dba417f97943499353114cf257205c3cd4723ec629dfe5f37eea26a4d8cba22d9ec5e9f2e0e18cc24408d324d031382f16c1195380a07c88cb36b00f581318a8a240bdab3710c6bf8244d1646d0e9618192dcd1bdc5797823a5272a4bc1d4fcd58f868a69f8822c6", 0xbc}, {&(0x7f0000000740)="b6c9095d4b1aae5688ef74d791868728255ef97e0a65a16037d19074a30a88a55614ec594ed52ceab338e5ed17adf4b4c08c10a75dd3269762518f4e25a49669b5cfc1dbd90dd30d82dfaba8d2b0af486eef523d229d5f0fe2f3000c78d483d488dd4c2bf56595a0971180ba342b25c877", 0x71}, {&(0x7f00000007c0)="06726f64c75ee599a6f95cbfa5aa867b2d30f575c5a7d7823ece2bc47b94059c7ceb9d2be48df53153d87cba1efca5b8e9564312a655f43e91fb50289a63ed0e41720be61c2ab9db5ae0ee55178e99", 0x4f}, {&(0x7f0000000840)="37130bced4eb3ac955542aa2710b11f7c23d1a15b53d2c8b82719430a9c6db003d66a8ba87d1ab8207d0feccdbfe83d9bfa9df76ba9289f84f2f9b4a2b9cfb7a5eb256642e0f5431253be5170f644075a68de550a66659dcc8f21b85603c5e2dd754d99247fcd7e6b57e04eb1a24dee8f7339c998f579c3847632b3b26795e8e89236ac7fc5bb65a74875aa9b22e24c10544760595dfbf292af0c6511a1d5661278f6b4df858aca85d1351ff11", 0xad}], 0x5) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000540)=0xfff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r3, &(0x7f00000000c0)=0x4) r4 = dup3(r0, r0, 0x80000) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/142, 0x8e}], 0x4, &(0x7f0000000440)=""/246, 0xf6, 0x8}, 0x40012040) 2018/03/27 16:03:26 executing program 1: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setns(r0, 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/03/27 16:03:26 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x3f, {{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = dup3(r1, r1, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x6, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x1}}}, 0x88) getpriority(0x2, r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x94, &(0x7f0000000300)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000440)={r5, 0xb39c}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000480)={&(0x7f0000ff9000/0x4000)=nil, 0xc4d, 0x2, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0xbb}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000004c0)={r5, 0x4, 0x3ff}, &(0x7f0000000500)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000540)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'wlc\x00', 0x10, 0x9, 0x48}, {@broadcast=0xffffffff, 0x4e24, 0x3, 0x6, 0x5, 0x1}}, 0x44) ioctl(r3, 0x7, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r6, &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000680)={0x639}, 0x4) prlimit64(r2, 0xf, &(0x7f00000006c0)={0x1, 0x4}, &(0x7f0000000700)) llistxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/109, 0x6d) fadvise64(r4, 0x0, 0x8, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000800)=[{0xf, 0xee4}, {0x4, 0x7ff}, {0x0, 0x7}, {0x4, 0x7}, {0x7, 0x906b}], 0x5) read$eventfd(r4, &(0x7f0000000840), 0x8) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000880)) fcntl$setflags(r3, 0x2, 0x1) syncfs(r4) clock_nanosleep(0x6, 0x0, &(0x7f00000008c0), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000900)={'raw\x00', 0xab, "6dc6cd0e94fbb0b2de3ea39d97cf56068fffb7ccee5acc2798700958febf705325f172acc379286aa00d339315862c8ef8bc34bd4e01c8ecbe2290af2f1031e31c85b21fc5c9de0fac72bc45107ffbcff17cc1c08f0c21986db4b23690a1f352214b75360651650a1937543cd50a94a1e1fed615b4c23ca3385a57f8cfad4e719d1519e2833c3373068006d2df64dcc1004726518df848a626ebc043d7d7a234f464cc4a7102dcae203b86"}, &(0x7f0000000a00)=0xcf) select(0x40, &(0x7f0000000a40)={0xa4, 0xee, 0x80, 0x7f, 0x959, 0x8, 0x4, 0x40}, &(0x7f0000000a80)={0x6a5, 0x100, 0x3, 0x50, 0xffffffff, 0x7fff, 0x1ff, 0xffffffff80000001}, &(0x7f0000000ac0)={0x80000000, 0x0, 0x81, 0x4, 0x0, 0x80, 0x80, 0x1}, &(0x7f0000000b00)={0x0, 0x2710}) mq_getsetattr(r4, &(0x7f0000000b40)={0x7fff, 0xf28, 0x400, 0x4, 0x1, 0x5, 0x5, 0x10000}, 0x0) accept$packet(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000f00)={@dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3, 0x1ff, 0x100, 0x7, 0x400000, r7}) 2018/03/27 16:03:26 executing program 0: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0x36) splice(r0, &(0x7f0000000180)=0x17, r0, &(0x7f00000001c0), 0x1, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r0, 0x0) 2018/03/27 16:03:26 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f0740f") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001080)=@buf={0x1000, &(0x7f0000000080)="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"}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/27 16:03:26 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCSBRK(r1, 0x5427) keyctl$setperm(0x5, r0, 0x180010) keyctl$read(0xb, r0, &(0x7f0000000280)=""/49, 0x31) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1}, 0x8) 2018/03/27 16:03:26 executing program 4: mmap(&(0x7f0000b6a000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006a3000/0x1000)=nil, 0x1000, 0x4) 2018/03/27 16:03:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/27 16:03:26 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peek(0x3, r0, &(0x7f0000000000)) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x9, 0x0, 0x3, 'queue0\x00', 0xffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) fgetxattr(r1, &(0x7f0000000140)=@random={'os2.', 'posix_acl_access%cgroupwlan0em0cpuset\x00'}, &(0x7f0000000180)=""/2, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3) timerfd_gettime(r1, &(0x7f00000002c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r4 = socket$nl_route(0x10, 0x3, 0x0) exit(0x8001) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000003c0)) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) sync_file_range(r3, 0x1, 0x7ff, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r5, 0x5}, &(0x7f0000000540)=0x8) setrlimit(0x1, &(0x7f0000000580)={0x1, 0x1ff}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000005c0)={'sit0\x00', 0x400}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x80000, 0x0) connect$pptp(r3, &(0x7f0000000640)={0x18, 0x2, {0x1, @rand_addr=0xff}}, 0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000680)={r5, 0xffffffffffffffff}, &(0x7f00000006c0)=0x8) sendmsg$netrom(r2, &(0x7f0000000cc0)={&(0x7f0000000700)=@full={{0x3, {"accb5940461fda"}, 0x7fffffff}, [{"9ef9a361f80cf5"}, {"c078cbb4ceee06"}, {"534c8aff4d67c3"}, {"7edbc061fab911"}, {"3b714f6f196a9e"}, {"d5506aec055465"}, {"0226dda0af98d4"}, {"11e6d115d06357"}]}, 0x48, &(0x7f0000000b00)=[{&(0x7f0000000780)="f9c0cd190b7bfc635e9042fb6a19f997f71b3be35ab05fd691da267ba18751db69096089fea1befb1c79e04c4fad0373cb7606c5505136cd5067a539c2750042805414bc7d59639873ecca96e7c2d01d05bd5e94ab97f7a7039236bc7870e04147367b54c2d6be360028c3b58fcd227cb3b6f65e0f633b756a009ac2710dbbbd24efcf3798fa2ac3a7ad630ff239b795f444ea6de265d9a02ac5c745e41c366fbbe76413cc7b5a098c62a558957b205392fb1fbbeb9a92483a60305ae3bf549eae5bf1c595e770f8f82b8df7102d428c372785270f837e6d2fc1740dc712a0353fdc9f677c8afa32d3a91f57a1a08a41", 0xf0}, {&(0x7f0000000880)="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", 0xfb}, {&(0x7f0000000980)="a8e917870c", 0x5}, {&(0x7f00000009c0)="4ea949982a0fbdc64d569b20412a80c3e24ae016bd01d15122ae6f46014cde14aa9a8bcbe00fd6465cd9ecb8d47cdcd7fd0dd0de088d7893baa7b6eec9442ac5f070f1918f85bd5b64d5179567fdf261482828da6a88c2e48f73cd3586065cb3f469e80fe5349e7432766961f9616ccbe095b84f3ad06f3e6ea622048096078e3c4ab972063a424fa6456152e6446e6ac920c1c4ed6b6b3f4d207642d710d1118593f3b86eae905cfd80981fe1c6245268a57d207bd91182e36632c48381056223b21a6b2667e9e5f04dec1e33dcc5ec53a5fa9a71aa4432f454ca2fde", 0xdd}, {&(0x7f0000000ac0)="5a941d2e0412bb7955a0f3", 0xb}], 0x5, &(0x7f0000000b80)=[{0x108, 0x118, 0x9, "981e99c83b81eb166ffde131ff4f6b3ee726c18f4d2b5488c7e6db0beff1bf8bde1adf52bbdc2cc5130c1dab1070a1c126efd009610b96344e0ca3c618c3f13d18d3940171dfe4005b452dce44ebd0a019c8f983555646ce25f8c41910e93026489d44d0233c94c564c99c324015b6dad15933122007a50f8fd3ffd12c315ea271ccb0f392f1475f2c34faa129cf4fae569363b6559f938f3c0e7e6a25c5c33bfa92665cf458423831b576514860f45b2f74aedb0b77791d69e3c415d08c3df00d05915fee10b1435b7a75e4e277c0b0c189ac036d1bb2e7bd416f3db4262432c53de2aa32ebdfaac93437451758ad8499322f678aaf"}], 0x108, 0x40c0}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000d40)={0x3, &(0x7f0000000d00)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000d80)={r7, 0x3}) ptrace(0xffffffffffffffff, r0) r8 = add_key(&(0x7f0000000dc0)='.dead\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e40)="29934673d37cd5a37be29c24a80a227541b6c77e3756679c87a6c1b1110b62c3231dce425d4420a7f7739f3864114dbc58a8afa9b2f041e707fc7fc979146de5baba2a5fcbb23c07a4ff4bb868c80ecd1e5c3905d8aab648e268fd4a527f99ca5980ac0010f9ab831e9fcfa9fcc4f24ba3815ade51bbd022d8eba241e36112d42d11d2cbd4fa042ab122836ff3594f7c7c24f032c51eb2e6ff1f67acb0840323402308fbe144ee6873d90a9f359176594974", 0xb2, 0xfffffffffffffff8) keyctl$clear(0x7, r8) 2018/03/27 16:03:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x3) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000001c0)=@bridge_delneigh={0x34, 0x1d, 0x419, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x4, 0x1e6, 0x3]}, &(0x7f0000000380)=0xa) 2018/03/27 16:03:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x484a7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/146, 0x92}], 0x3) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000000100)=""/104) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockname$inet(r4, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/03/27 16:03:26 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x121) r3 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x3}) 2018/03/27 16:03:26 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xfff, 0x0, 0x4, 0x7fff}, &(0x7f0000000200)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x39ba, 0x1, 0x3, 0x6, 0x3, 0x3, 0x4}, &(0x7f0000000280)=0x20) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000300)='8/file0\x00', &(0x7f0000000340)) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000002c0)) 2018/03/27 16:03:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001100010100000000000000000001b800000000000000000000000000000000000200000014000d00fe800000000000000000000000000000"], 0x3c}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r1 = memfd_create(&(0x7f0000000180)='[system\x00', 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/27 16:03:26 executing program 6: membarrier(0xb, 0x0) 2018/03/27 16:03:26 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000)=@sco={0x1f, {0x0, 0x4, 0x7, 0x9, 0x6, 0x9}}, 0x80) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/03/27 16:03:27 executing program 6: r0 = socket(0x10, 0x3, 0x0) dup2(r0, r0) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x24) 2018/03/27 16:03:27 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x3bf) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) fcntl$lock(r1, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x19, 0x7fffffff, r0}) 2018/03/27 16:03:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/27 16:03:27 executing program 0: writev(0xffffffffffffffff, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000100000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/27 16:03:27 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xff, 0x5, 0x8, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x3b, @rand_addr=0x7fff, 0x4e23, 0x1, 'nq\x00', 0x27, 0x6, 0x17}, {@multicast1=0xe0000001, 0x4e20, 0x2000, 0x4, 0xfffffffffffffffe, 0x2b03}}, 0x44) 2018/03/27 16:03:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6042c0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x7, 0x1, 0x7, 0x0, 0xff, 0x0, 0x1, 0x488, 0xffffffffffffff01, 0xdd5, 0xfffffffffffff801, 0x4}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$peekuser(0x3, r1, 0x912) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) shutdown(r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ipddp0\x00', 0x9}) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/188, 0xbc}], 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x7, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000580)=0x36) timer_create(0x7, &(0x7f0000001680)={0x0, 0x24, 0x2, @thr={&(0x7f00000005c0)="3b1f233cb82b52548df63418bda84c94ae468adc03490bb67ce1cacf9a0c5a8502330b3ad6a11733e1a7904bbe78dd9e70c81cc0d508819c8961954bcd0080d9658f6c5f2552ce41b82b35529075fe5799e8d1cb8958f532806efed4f6c42cdfbf1d64a7149da7bf60b4f29111463ef54638cd7391ebfcb145d8183e535d41e4a75b70b1a0b0b3cb", &(0x7f0000000680)="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"}}, &(0x7f00000016c0)=0x0) timer_getoverrun(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001780)={0x0, 0x54, &(0x7f0000001700)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x5, @empty, 0x3}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}]}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001800)={0x0, 0x6, 0x6, 0x5, 0x2, 0x8, 0x6, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x3}}, 0x974d, 0x3ff, 0x3, 0xffffffffffffffff, 0xbb3}}, &(0x7f00000018c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001900)={r4, 0x401, 0x5, 0xffff, 0x3, 0x1, 0xdb2, 0x1000, {r5, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x9, 0x47d, 0xffffffff97dd9ed2, 0x1}}, &(0x7f00000019c0)=0xb0) sched_setaffinity(r1, 0x8, &(0x7f0000001a00)=0x7) fsetxattr(r2, &(0x7f0000001a40)=@random={'btrfs.', '/dev/sg#\x00'}, &(0x7f0000001a80)='\x00', 0x1, 0x2) preadv(r0, &(0x7f0000001c80)=[{&(0x7f0000001ac0)=""/62, 0x3e}, {&(0x7f0000001b00)=""/54, 0x36}, {&(0x7f0000001b40)=""/244, 0xf4}, {&(0x7f0000001c40)=""/50, 0x32}], 0x4, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001cc0), &(0x7f0000001d00)=0x8) r7 = open$dir(&(0x7f0000001d40)='./file0\x00', 0x2000, 0x18) r8 = inotify_add_watch(r0, &(0x7f0000001d80)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001dc0)={r6, 0x94, 0x7, 0x8601}, 0x10) sendto(r2, &(0x7f0000001e00)="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", 0x1000, 0x4000, &(0x7f0000002e00)=@l2={0x1f, 0x401, {0x400, 0x7, 0xfffffffffffffffb, 0xfff, 0x80000000, 0x101}, 0x81, 0x7}, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002e80)={0x2, 0xb6, 0x4, 0xa11, 0x1, 0x81}) truncate(&(0x7f0000002ec0)='./file0\x00', 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002f00)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002f40)={0x5, 0x8001, 0x0, 0x400, 0x0, 0x3}) ioctl(r7, 0x0, &(0x7f0000002f80)="bce7580085782b244f2f303e33a49ce57d9fa088b7029fcd573ae3bb763677c4ce6b9498895388b00c3596afcb52d82feed38616c323ddabbdd1dd0ea11c40d713e606ef62b90055343f6ab5") 2018/03/27 16:03:27 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) personality(0x8000000) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003fc0)='net/ip_vs_stats\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x2, 0x3f8c, 0x7fff, 0x9, 0xb5, 0x7f, 0x5, 0x3c]}, &(0x7f0000000100)=0x14) tee(r1, r0, 0xfffffffffffffff7, 0x1) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/27 16:03:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x86800, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="0ea9ea") sysfs$1(0x1, &(0x7f0000000000)='bdev') 2018/03/27 16:03:27 executing program 1: unshare(0x400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x400, 0x2) 2018/03/27 16:03:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@polexpire={0xcc, 0x1b, 0x701, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) 2018/03/27 16:03:27 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x9, 0x2, 0x2, 0x800, 0x10, 0x4}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@random="3dcb8b5b1fcd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) 2018/03/27 16:03:27 executing program 6: socket$inet6(0xa, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="c5dc331d335b48630f390eecdc2d79067d2c686f227b564366834a344d0a6031ea43f6e473cf083f95b82431d4bac5416df9dfdd7e049579cf4f59e7a41e7aa9625cb926a13b8532800102a22de629d88a7b32b67be516d945afd188bac001819fb51638920f05476d04ad742abcd05adf5e113576befda3ce09fadee6283eed57fe0776", 0xfffffffffffffdc7) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/27 16:03:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000080)=0x1e) syncfs(r0) 2018/03/27 16:03:27 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/104, 0x68}, {&(0x7f0000002140)=""/183, 0xb7}, {&(0x7f0000002200)=""/209, 0xd1}, {&(0x7f0000002300)=""/65, 0x41}, {&(0x7f0000002380)=""/62, 0x3e}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x8, &(0x7f0000003440)=""/130, 0x82, 0x7}, 0x8}], 0x1, 0x1, &(0x7f0000003540)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003580)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000035c0)={0x0, 0xd0, "a3f4bc4b7303a601c04cd410c08e273c912854807802ee295343e6d555735b095476f886b37b7691a758ee595ec437d185b61f2325b63a9043d5ffa9e0e9940243fe320fc777f25c4f27937d42496a21fd022ce2d691eaa510dd45fd1a09b5948146d02e3a2a25dfaf7cebc14f4938735fffb4fc834cee42816dbee0859da5dab85887b356d72770a4bc3989218b2176c104aeb38af164cd7df8697d3703b55cc4fbe7916b9d5d41cb9d0206fa925aaebbbd53c3698b94950f7506389e12fb3750f645594a4c28d54e9cb12f327ef974"}, &(0x7f00000036c0)=0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003700)={0x0, 0x8, 0x30}, &(0x7f0000003740)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003780)={r1, 0x1, 0x2, 0xb310, 0x1, 0xcbfb, 0x40, 0x3, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x80000001, 0x9, 0x2, 0xfffffffffffffc00, 0x9383}}, &(0x7f0000003840)=0xb0) getsockname$ipx(r0, &(0x7f0000003880), &(0x7f00000038c0)=0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003900)=0x1ff, &(0x7f0000003940)=0x1) r3 = accept$netrom(r0, &(0x7f0000003980)=@full, &(0x7f0000003a00)=0x48) r4 = add_key(&(0x7f0000003a40)='encrypted\x00', &(0x7f0000003a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003ac0)="bb6ec380a73796bd7f00c12d6164d90608060b53f3359e392661e8c9eec650692cb82a834ab58715944053336ad31fa71b31326f2fc6bfe6ecb798c32c8ab4f180e2763c84fef289b74847", 0x4b, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000003b40)='big_key\x00', &(0x7f0000003b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003bc0)='#\x00', 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000003c00)='user\x00', &(0x7f0000003c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003c80)="58049df310855a5968ab2171abc1b3de97b7f0db5e663eed6c29b2f31d10455b0e4de3a8a5e7fcfcb10135aa5cdef9f95073b82467c3ad8ed5f9b5ad374359d42bfec12749fa9cee03fef4", 0x4b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000003d00)={r4, r5, r6}, &(0x7f0000003d40)=""/85, 0x55, &(0x7f0000003e80)={&(0x7f0000003dc0)={'tgr160\x00'}, &(0x7f0000003e00)="99f0f861e7dfaa90bd4dce9d77580451aee8a062aee2a222a0fb553bc4b17c2197b292d52718bec2d383794994687306180bc3c21a5028d9c89098742e6da9be7c7b68f5138ad0593a15cd87b878bd4cdda3267767f1a7af05b2e6f5e8f6789d6b35285fbc4a1677fca9fb74ee6bb38a427616", 0x73}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003f00)={0x808, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x9}, 0x1, 0xac, 0x101, 0x1000, 0x3, &(0x7f0000003ec0)='erspan0\x00', 0xff, 0x358, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003f80)={r2, 0x2c, "59937b1a16a9a30b1701ddb042a2bba60b0c83a3413b5be19ba4b7b869cd3c99c661e8867897bdbe8915894a"}, &(0x7f0000003fc0)=0x34) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004100)=0xe8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000004240)={&(0x7f0000004140)={0x10}, 0xc, &(0x7f0000004200)={&(0x7f00000041c0)={0x38, r7, 0x4, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5e2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004280)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f00000042c0)='user\x00', &(0x7f0000004300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004340)="eaece957f59f9fc2d9f80bb6def300e12cf7cf2e3fc47b839ddfb20272f4400cec5c788dcf4096dfeb991198f6ed679373358424d169e6466b676753360dd8bd444983dd0c3357db36812897d944883778f2d9646edf6eb4db89deaec799000bff809e65ff1502e8b2d8c6417d9dfaffb6415a0e8be35ec93cdeeed583c1cb14b6d9b4bc48f9929605714b710f6bed4fffabea12c7b7b0e53eae5de5387acc671b680f839af581a9fbc901cff9846c8bc7b22554b2f58c", 0xb7, r4) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000004400)=0x5, &(0x7f0000004440)=0x4) utime(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x9, 0x20}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004500)) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004600)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x6c4a9968efea45cf}, 0xc, &(0x7f00000045c0)={&(0x7f0000004580)={0x24, r7, 0x4, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x7f934d524369e5e7}, 0x4000) recvmmsg(r3, &(0x7f0000008700)=[{{&(0x7f0000004640)=@can, 0x80, &(0x7f00000058c0)=[{&(0x7f00000046c0)=""/167, 0xa7}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/55, 0x37}, {&(0x7f00000057c0)=""/240, 0xf0}], 0x4, &(0x7f0000005900)=""/60, 0x3c, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000005940)=""/26, 0x1a}, {&(0x7f0000005980)=""/17, 0x11}, {&(0x7f00000059c0)=""/181, 0xb5}, {&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/175, 0xaf}, {&(0x7f0000006b40)=""/10, 0xa}], 0x6, &(0x7f0000006c00)=""/155, 0x9b, 0x7fff}, 0x4}, {{&(0x7f0000006cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006d40)=""/160, 0xa0}, {&(0x7f0000006e00)=""/151, 0x97}, {&(0x7f0000006ec0)=""/159, 0x9f}], 0x3, &(0x7f0000006fc0)=""/200, 0xc8, 0x1000}, 0x1}, {{&(0x7f00000070c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007180)=[{&(0x7f0000007140)=""/53, 0x35}], 0x1, &(0x7f00000071c0)=""/85, 0x55, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f00000072c0)=[{&(0x7f0000007240)=""/114, 0x72}], 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000007400)=[{&(0x7f0000007300)=""/230, 0xe6}], 0x1, &(0x7f0000007440)=""/204, 0xcc, 0x4c3}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f00000086c0)=[{&(0x7f0000007540)}, {&(0x7f0000007580)=""/230, 0xe6}, {&(0x7f0000007680)=""/39, 0x27}, {&(0x7f00000076c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0x9}], 0x7, 0x2000, 0x0) ioctl$EVIOCSFF(r8, 0x40304580, &(0x7f00000088c0)={0x52, 0x5, 0x2369, {0x9, 0x8a2}, {0x8, 0x7}, @period={0x5f, 0x4, 0x52599872, 0x1, 0xfff, {0x1, 0x9, 0xca05, 0x9}, 0x2, [0x8, 0x7f]}}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000008900)) futex(&(0x7f0000008940), 0x1, 0x1, &(0x7f0000008980)={0x0, 0x1c9c380}, &(0x7f00000089c0)=0x1, 0x2) 2018/03/27 16:03:27 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/27 16:03:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6377726f75702f73797a310007ec88001264e7698ab0e3599e3646edc0ebf5e1944a04ea67299b1e5cf676561866654671a8fcb1865a", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x20005) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) fadvise64(r1, 0x0, 0x0, 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x4800003e, 0xfffffffffffffff9, 0x15}) r2 = dup3(r1, r0, 0x0) lseek(r0, 0x0, 0x4) accept$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/27 16:03:27 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f000047dfd0)=[{r1}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/27 16:03:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000500)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', 0x3a01}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x1, 0x4) dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)) 2018/03/27 16:03:27 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) 2018/03/27 16:03:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/27 16:03:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x232) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) shutdown(r0, 0x0) 2018/03/27 16:03:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/03/27 16:03:27 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) creat(&(0x7f0000000100)='./file0/file0\x00', 0x8) mount(&(0x7f00001a4ff2)='./file1\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='\x00v\t', 0x1004, &(0x7f000073afff)) 2018/03/27 16:03:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) getdents64(r1, &(0x7f00000001c0), 0xb1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x194a00000000) 2018/03/27 16:03:27 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ipddp0\x00', 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/27 16:03:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r0) 2018/03/27 16:03:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x20000000000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1, 0x0, 0x3, "7175657565000000003000002000000200000000010000000000000000000f0000001fb0f114b321542800b342e5c000008000000000000000000100000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/27 16:03:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x304, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) connect(r2, &(0x7f0000000080)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/03/27 16:03:27 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000000), 0x4) exit(0x0) 2018/03/27 16:03:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x8, 0x5baf31be, 0x15}, {@broadcast=0xffffffff, 0x4e23, 0x7, 0x2, 0x2, 0x8}}, 0x44) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/27 16:03:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x4, 0xfff, 0x8, "5ecdd24e3b5a", 0x5}}) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='nodev\\wlan1-\x00', r1) keyctl$set_reqkey_keyring(0xe, 0xb5bcb76baeb0dfc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) 2018/03/27 16:03:27 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}}, 0x800, 0x1, 0x6, 0x9, 0x10}, &(0x7f00000005c0)=0x98) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x7f, @empty, 0x5}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="7a5761ab6280a0a8c568ef5245c510fa2ad2ccbce3a0cc3859b8b06d1e8d1e6671abf4321eb561ea0722630011a4f80559a79c7dd37701e4a0aea9b11e915b946e613c92821e025018935f4fa27320a7072a63054067948ed3af8bffea3b3e5d27def2608094b4eab8b8eab0def7aaecfdb9bcd0055a1fdbab995e83f1bac0452721ebfdfdc0ad65bc076c91f9b6c7c396bb2777ee3dbcd3b330cb7bfb17aab1b55443675ae94731f990be3c87e7889aed276ff9cf9b5024df0796e42c858356039322", 0xc3}, {&(0x7f00000001c0)="03040a165cfedd70e419f6d9ddeb227708fa3b97d01724c98fff98503bd8", 0x1e}, {&(0x7f0000000200)="b311573b898b10db324f362e159289292e3d9037d4357939316c4d331f5bbd9c3c574cbeedc5efe3c05eb26001fd225c738c026ce986bd94a20a31a121456cf447b11af5b2605f16d17d604d78a874fb97c9cfcfc1dc8d5fdc57350dfda7e7363c3f0fb1", 0x64}, {&(0x7f0000000280)="e3b6f73b12dd51ca39ddd4", 0xb}, {&(0x7f00000002c0)="1a72140b4fb26ccc2a26c932af3c2b86da7731e6dd3cf60f8000c995a164f6c7bee6cabd7bb3f2af17afdc4040f8b36f5828bd4eb5b6d9732b264053aaae44b088fd2b748cdafab62c0a94321624ce332dfda4b571f84b2d75a127fc10cd28e2b2c5aba116e8a85149b89b692a9a95a527e8826bc2faecf48077e4df89680d24b865e777f00d57a25813e97eac5edc7f3dde95e9b72297cf4284665a", 0x9c}, {&(0x7f0000000380)="f20dc69169207f56b2012c8e39154a6f5632f5ba53cf66774391196fb9d723fd654c85a32b5de860462158e4af64735bb1ececf7f47e97c6f10edd2833995de888f02dc51726b9d1f50f635b6f75fe251c747103883a7dd76bfbaf2e753b346084ec1eda2494eb00bab6693efc2cba7d7d63050ac459d160ac979ef7e2acd27c75853e8be45073fca367ba7432e84a034efde921e6db6274b84b56b42dafb741dc541e01d9dce0114a47d567b9c371acfe5d44e84ccde7ad8102e08f10d599abb3a2e3b8fc8ff0b055730c6802a791c5b7e19a9d758998c0d5a60a0589a0c34a75413e866b", 0xe5}], 0x6, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8000, 0x10001, 0x6, 0x0, 0xfbfb, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0x6b, 0x9, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x1}}], 0x90, 0x8810}, 0x20000800) syncfs(r0) [ 47.886783] sock: sock_set_timeout: `syz-executor1' (pid 7961) tries to set negative timeout [ 47.905247] sock: sock_set_timeout: `syz-executor1' (pid 7961) tries to set negative timeout 2018/03/27 16:03:27 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x21) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x17, r2}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/27 16:03:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xffffff34}, 0x1}, 0x0) [ 47.932522] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20003 rr [ 47.944700] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20003 rr 2018/03/27 16:03:27 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='\x00\x00\x00\x00') fchdir(r1) r2 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000080)={0x3d, 0x1ae, 0x200, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) r14 = getgid() sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)="e968aede27", 0x5}, {&(0x7f0000000280)="50bd91a8d6d6cb83ecf1b864215c15f8b2bd7cffc3270a588c0734fceafb1fe93ec1857144a3c04bc0f3b6930decd97b0f111c662f17d88ac7eab02994b1e6fe07cfe41f1096d7f62a78027c304822dadf0466f73def95d6894113aca17aa45edf649f5256b07f4a211c577ceafb30af60640f6de34969a806f4305893040d453da2a2cb5f5413ec02654afdf79d47ebd7d63cb7d8c7b04b5b9938c3dacda5a7738bb22701e82ff36f84cd87197e9efc41e25827ad89c109052b43f592fe7dc774", 0xc1}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r4, r3, r4, r4, r1]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x20, 0x1, 0x1, [r4, r2, r1, r3]}], 0x110, 0x1}, 0x4000) 2018/03/27 16:03:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0xfffffffffffffdba) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000000040)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/03/27 16:03:27 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x100000001, 0x7fff, 0x5, 0x7f, 0x7, 0x81}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/27 16:03:27 executing program 5: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) dup2(r2, r1) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0xa4000964) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/27 16:03:27 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6d61705f66696c657300b266525ce70b88764af17d262cfa3bb1f900d11a3bc1281bae274ac37490d505dff9465104ded4b16f8413ee702e588990aa96d757baa0e3226b7a69181e9659d50407223630d0659d3a9900010d7e8661fb0c2ffeab72369c187b88c2b10528cff925f9688ed352a90915b6aef22b289ca09bb182") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/27 16:03:27 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/27 16:03:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f00000000c0)="7070703100187bf48afdf2b0ec4e46805479ac00005bf13c8b6fed55e646ca9977bace69fcd5212afef76b3a56bf1e90e4e656c7589983bb276dfcf8f2b2a1fd8b9c5f0654bdcb89ff07000000fff8016b61cab14926e4d9b0593a58c405b2a34640bb1ebdf7617b42de4ebf091b4141e84cc0e290fb70a999a4b033e7c3b2a149edd32752eed3dfa567a1c6af10d87d3f7c0756e3d955490b0a34b25e0b2f08fa6eab0f9c75e339b07b3e0ed5e20f10ddd932e50541b2689b6b0bff67ccd5b451336ce1410a5f1fedea6e4c77ec7dc1c07c74c5304ec5a4", 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1cb) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) 2018/03/27 16:03:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x4000}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/27 16:03:27 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') pwrite64(r2, &(0x7f0000000180), 0x0, 0x0) dup2(r0, r1) 2018/03/27 16:03:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) fgetxattr(r0, &(0x7f0000000100)=@random={'osx.', '/dev/sequencer2\x00'}, &(0x7f0000000140)=""/208, 0xd0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="6386d360e88c82763dce847099674768b8aad485c61b40d2d2b29075a7a994b351f72609b425ddbfaee0e2ce3ca5cfcbdcfabfe5c7bf3886aaf51c478f57a6fe11c6fe01cc8696072b1dd8ab132d301e9efde5e27e54b9453de9218e4574b51834f34b0a31e0238eea5b63a7848c1bde77e01efbfba19458ca6c7b64f29dfa0072a8917aa2962720c52a333e6d3717c0dc15aad709363eb0524b8c5e1fe6546b30780cb867c28641af939f3f69c0f01b1d7084732d778de0377a55ff094ded109905479bc1139e8b94b7212d0da67f5f7553f71db7ac60410c54062aba0a12c433e0a9258b978e540c6e5e4bcb34dc45fd02614aaea7a68ded8262568d74752cf15d97478d516d451f0c32870540758807534521a478f1fb2f182c70b72bd054f0bc633260f2b3a13a15989b1b80576f19d053f0dd9e22b36f73345bf8bdc343ba3a2e4a55dd1fb3f7ee57268dd660c013b42df8154993e044792077791459254ea1ab7400aa05bcb223e2bef20114cc963c7e7a6da62d2da84c32c40697100997064fe51378f0d7ca446dd1acd5c9aaa3a9b505f80bf0df923f3ec2c60414ad1c3395ae5647a283a67bc3527f0c036f13edbc3ecf53e9c5cb405655912324606dfc3c4b227b2252bd2152cc2b06eaf89eb62ea39745727b31bc9a64cb00f8c8831e01a7470b238a0ab2f653254008be20000e3af18c3da06ddf03ca9d0b8487e10162a32b3ff3ab89041f65b8415a4f8cd669c0c1381224c8ef29282de89ed2331d417a509d439d90f572dc5d3fae509499e53924ba8f63370b33aeacfcb96f1dea7c3411db5787ffe0c147d2fe0c95632484a45560273eebdec06abb1ba9c447e614168598c0d0afc9eab9dfc17c11cf2326728f417dd86f42988a6886b465c3bd46339f4b65db0d8b1b6f6ad562ed0356ec16a54bfe9bcde68bfd2853d4da70a1aa828b8f121bfc6aea51f0f622b3aa01151302108ddf6cc80a09c6352438625ef7ee1ef3e1d3202ee8dbe2ac019b408bf838edb6d4ecbe3886446a26065da13031d03abe6638a665fb079ce3c1d5dd2df50bde86bc75d59611163a79ab39372cb976fd78cdec340d1e6d8b8d27a2f766758f1ab9202a26de0428b2a651f354d3712bd35fc4a7dbe91c37cfad4813252a3bf826b1de4ff2961f2ce67004e1303dbe70d1b20e9bd29656fee38942b7727f352adbb769440a61364fbb482bfef3fb6b11f5c3a6474b1e65c5aa30a4b1178c08b98f7693efe9dc39a1e5b0166cce3256866442e2b8ee08deb40bbff5ce3517ad23d1c2fed54f42e6132d2d181d2832a141f4c4fef68a240c18d38813e78e9e9ac0cc1e7056951de26465491c7154567616be08cc3f024f86fc0bda01bb74e0d865944c208a2053f3ee72f2b599a290710cb0dd8e9e312c0a321a33d0a906573529db2a9ef877e428c10cb091dd0873dc4b52800963f199e891223ee8be26f46b88c9e63e992d8a62af90afed949f34b1970b3c0bde4c78ab2f2e9d9ef0aa8377087146daf564764ee738c876cb3227d282044a3ce802e8ea446cef2f24e13f77b0fd0e527c7ad661f30a671124b8d422606acf63f24829c7ee911697b7d45cbb2c4a08e76e36754693ae4803d7ce58065956d21423e55bb896e19300aa06b36c7a40f3a619c321b78bb1c52f13b8b14bbfff284afeb51189b9123ac37c41acd7f6a21c03ead44a8ec7347c4c5acea3b51f588cef1f207fd6c225e25aeb947bc805583ce13c829bdaee82c040c578ba1378b0fa282e153bc35dc4d5dfb9f08fa61657af795b85bd293385ee0d414bb1d9c0b9ee469a63623518b82f643bdf1e87df5ce060762bfba2afc647764a1c1de2897baaba5fc71666445b924b2e20976d9f4de029ca17d2bd155635fa4020db54b2c7d77e805b607eeacbf99d54f82732b108c0bf127f13ff25be172866519ab57429cbfb86899943ec813109098a2e643c198af989d14d527994e30aec8b45888e8b0eb0c35852ac1540f75c290209512c0b342107ba05879f06e57530e7c5243d2d4f8f78b0191f9a14f37ca292eddc2777686d5460eb6145013d38b677acbdccb948634f083a1038f8d82d64e7d65c4496ec7cd8fc5a21bc723c4e291eeb022d483af4cf44604fe6ae778e76dc25dee53aaecf7770fb4ef18addf207ec91d19bdb56a6047f92d6fdbc99d69ce0e672a5df2945dbb845c69b61d4a0b992563545e7281f63c6b2f7ae89c702eb2bf58276d69b35dab3ba04d937112bedbe91a31e7cdb7e5bf72104d84926df0197550530dd65cff66584218a9b5cd7a6c7d57384321224b1ab67a52263a6d64e5abc237f5b67642911ec48d39c6fc6a83d3cc56f79246845027d7c811633d3b470024df9d46603153aa63ae4ddb7c28e50d58c5576471d24efa549f48e350a56705f76224c80cc094f110d290126173576b54d46f6da5bb67e27daf25b98f40c1332d807d5a1b699c44ecdbf80fbb0fcbded2fb316ab0f6134b4f0035072e655dc8a664321ef54b7f1fcec00abde8a462727e5dd0e84ad8489fab4612b4e5933b3c38773b7df407b4f0d590a7a09f4a4409506ca32ce49655b8e07ec7dbcc035345b5b8d81c865a2fea0a0796eca8c7ba63f6d3371fec94a167718c8ae16cb1b7c65a8fbcef636041820558ac757682bb27016bf1e230033589a9cdaba0097b7c54eb4d06592884fac4e176b69daf1f36c3c469e2a15c72b3f7730a466e79de640abdb124fa3ef7f17bf92d3b61074f490c4b415d153e75f75b89105dd7b0bbbb682879415365a9c37efca080bb79c5bf126d49fed480756a292fe8f5b0b2fa163dbf167d1ef642d03d0a06fd665857f529cc1641586640eec70640eb6dd25b3060e1a3be838b2ca66bc54f7e9c5a3ce1b01c89392b06804d1109601f427801d34044f5c457bd90d70ea3fb59e6304d1e0718f41bb1b2e48b55f4652e3a86ddb7b9dda9cb7aea745bf7d4b7a28cce5de213788a4c77698aa034e864ff1fc4069a18424a7e241763a466568a3a6a11eb7ad4d01845175fbb696ef1e11239df449112416f5e863ffb8781f36feae5bb92a0dfa949bf984f64e01a4fca1336cc61ce9efb31c3a5ff07ae6445067b691d45c78e3ca58eecefee6a11c97dcf996110b4a96f4917aa1494ce396432d61b422d2902a07b9a73ae80504dc112eafe206f61815a52f0751721842eb659afe21b36cde284a6b8c393566aa8051b7a3a91af582a09695cb199b9eb5275442c5796b758992639182055ca26fb0b0e32df31c132e912315145fbab716de3a98270b5cf7d2824a4537a13257354bdd9b4e93701803b97865e271b5f297831fc74d94a42bc9ab50f148c710dbfab0819bec0f21c269877aaa931c2d89a6ef4f322d7b4368918661322c8fc6ff35fbc693f1ffd4d27a34c1b86392f04ac3f0fa981a184234df18ef48c332c85a47800cb3bb6f90ee85688816645e27f4efa21d6a6bc0e76c5b5622251b04aa06f1fe0dff7e81ad51c121df984f24d21707f6a75e3362c1c47c605512b47bd4a2e78071fd2df96ce82144fa6c4c2f8a94541b487a09a0d573335eb3cf45cf7db290738fcc819b08f418b93b9a0e7bb94d253d5308c8179eabb936b567e9b2791057472c32bed03522f8102779c7dca294913ab9bb9ac94f0e390231105e1bb55c49146d95a356adc0d2c4e91c359bce3528d6bbb301d413c2b4c51d8eeb4780a162fc92d5a47248aa3ae3e63829fa9177974fa76a618fdd3cc4321b0c5afc21fe993cf04359ae99776ce0e2a7ae059d37ea75b164f7f6d0b5440a767cd491dba6aa0942dd4088f3bdd2b9b4a6f66b7788d893fa347fa04db1250e0d508cfc082a4376f10e67ab2988f080fe0466913ef06b5aa2b3a09d385a9fc2a6310d4ada68062507cbfc27abd3e992553e75b4334dc21e7f1f58e72379e3b5e0f3f1427e8b3951bc7be6cfbdbe62e77bed2f354a63f7e1da455d55f781d7e21129680d625a69bd194d9eda23e841aec8300932ff5ca79a748ee7e1a3c64cffcaceb4afe2a771a368689ea1c06723de323862d134f848afae6cb757c38be81d2f75556a0179b5798d5e5d1cca95634a5be9a787e635c8b73f574f0fe8d23c9e74693e869c01284832d45e7ea20bcee8482f6c14b337ddd4d5184eb6a56bfab7251949e05cd282c810fff8670ed46ebc6f59ee8984732ac9d09072e5b4bc6822aafd6d074772385a2fe743a163b739a0b8a16cb985ae1a92a81f8aaa13ba0e52b32a942c9174ec31ed93b37570b28f607b09c3fe949e5900be22e33e5c8aebd9da19703e0f7bceced13a8fe9d6a9e26bcb455119376e2e56bc283cce3b1915850c96f1d93b3c6204e059c70ba7b9a3b77a604e3b256951101c4daf609e9f4897c07dabddd5e7dd1897a18853c9c40b466c16fe3e4437c2ba1d71087414f3c6d7ae7808df83c56bd77b2f07c04bdb4524b73ef10fb727b609825576fbc784cc18b2449c20983d7cf5eafd288431e0e364183c46e11b2e3be104cd9eae8cdc0efff9a64b2271fc4b4b6a786efc76782fe3d35bb4171684a83e7b12d40b2ac3998b4b5ba06e2ae76fbc9f7502bb8feea04e5bd4f7ff7edfc1e0c4907621de27ea54ad129d8db81feb0bd502cd2322809af0f9612f31647ce99d96e489842ab4bd06dd4f9b9fa53ea89bdefeaad6fc2e43a080d184e7c6e70ec90251dadd9bfcb7efbb57415a437ae4206523d365562c99138a722830caa79604b781f6ff66467b4ae888ab29a42c8f59dc18745a3388329ed53631df2b97055c38ef89acccac7aeb3a5d587dca7d887f360441c53377da42c4dead52437aa6461dd985ff4223bd574d204c536a21e5cf56212f99e409329449bb779c7d3fd7f184d2dfcc4a7edfad32ccec28888cd1a349a26e5e16b0bb41385b787f1abaacfab721cf31885f955f5829c5b690cbfe359cd92e9ea08d0df475f2e387a4f39eaf14ee84eb8dcc8c15b89a5b9400a627f3b5230e192cac103283192751c596f4c02324b9738f1c37c00a42428c03e644fa9d8e4c985898712c5fcbd91f12cf07792b51e45e936451ee9dedd9cb5aff413db046f33e94d49c6f912811c7095e0c8d3ff0cee720647e4d3e1e9fb9a4b6d883986bf666b2f6a7f753ac873fc7fd2d4d7bbf57d0e51e610cb74674405af965d796c7d96055ae1845308b7690ebf8d444a772d37cdf48fce7d8b6b8e98ea67f869fe4e52db8e6da38b89b5b72bcbb32011c0581ce392da0f211f4994c835a586f930d25a89155c44cc3310a31604a47ef1551168352dc876ab9403afb4586912829bfe21a0dcd834d9d49387cde47d5818b13d5f5226ca6bf3911137bc421e989ad3d73b6cb7031a451fe7b76c33b872bc153d19bf63bac09d9cf3b994e11e15e38922130ebbe000b1bbf5a5811ac24c00c7199765bf224bc88003a0306828ca6ee2e0c734d33b3adc395ed57ab1bdf06ce2767d2667e2849822fb6cae7f46ae2900d13f067bb5578af6e4f03368d546f6822ef201a6ffc8447ef4b2c7d70980c4c269553ff29bee1de3b2e3b2869c2682971a4745c0d9ed49d72e6ba0acf183a677bd829a9785c875a01e6829024ab370895e44b733430c3c163c5ff9e4c150e1a9160b5566bcb762943d3c4e389b7915e1cb9f2550b41fea91caed4aee8ca7df4561749fa2d1e4c4866927d76ebccaf01afbe253dca25d16dea9da29ec3162ba2baacb9ff5401ef7bb0ad90bb9b136d5b8c0abe34ab1d63703e26030394dfd0cd30b1e84cb17ce464514f5653fa0b998008c3a99081") getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001380)=0x7fff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001440)={'syzkaller1\x00', &(0x7f00000013c0)=@ethtool_link_settings={0x4d, 0x7, 0x7, 0x3, 0x7, 0x4, 0x1, 0x1, 0x100000000, 0x4, [0xfffffffffffffffe, 0x10001, 0x9b06, 0x8, 0x9, 0xfff, 0x739, 0x8], [0x2, 0x1000, 0x100000001, 0x2, 0x7fff, 0x38b, 0x8001]}}) r2 = dup(r0) sendmsg$nl_generic(r2, &(0x7f0000001cc0)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c80)={&(0x7f00000014c0)={0x7ac, 0x23, 0x700, 0x70bd2d, 0x25dfdbfc, {0x18}, [@nested={0x118, 0xb, [@generic="130aa67a81359b14f9f7e1957b6f864e4a84f422e4b304c4d31b35249f4d94dde52235586222d07714cebba26c5e5332f9916dd56f3032a7aa2820abc2e74b01e02fdede0929e40a717e9b69c395ed2985fdd0e7fc7837cf2b7f8a7c9e43ce8c4139ee2029796b610daa971e154a0cff0f3a9362972b153add48255c8a2416e0882cd9f269a4d25d6bfddbf1bc0fb2a31a71749a16ef16b87142ff5eb27921e483faed653e27cab3e3a07509f6fdf1188dd81165911f17053d9f7374bb7420fd96d7e6b763c5616f939957beead9ac9781b18abffdacd91c3f42efe470dbb769e5bd95edc7f07c6fef7f6e", @typed={0x14, 0x5b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x3d0, 0x81, [@generic="e0baa2a469c334738ba756f8a1fe434f1e6f19c8784b392eae31e31f639cb71dc37fa99524e41688609b9ce53ca6400ffc174925342782292f86a89aa3d15852a2e7144e8a6ae8c75e9027d5efd990c699820856cb0099e4c5e94b0fe4dbcbf597c997dab9f6e3d209ec7f66de7894006f1ce1d1d4ce72d22f7e2277f791e46a1bbc1129c14c0b03e4aca6d745fa1baa0d85b2ae9b52dcab6e8c691ea5a9df2dd9fc99110236e6e1346a2f425b660449e86ba07fd6c620d9d8a3a299f093831970a5e85a35163c8c7eb287ef680ec67314163ef460a76f37f4", @generic="3f9e1e60f4cfc63ee8cb50bf7ea435892568b474bc4aee12cf78fe0f736bd7c14a0ce3bfc6c64004ab5127d8ae97ca34d30ed9e697281bf0fda1404414f9f8c883c2abdc1ca29c8bb7401e30c1a645db2264ecd841b9f115290ac18d94789e795205029a6eccdc7c5659b06810d0ce", @typed={0x88, 0x28, @binary="dc5788096a6a491715e406fd78b0b49da99804813483285fd27cebcc321c19b44a1ebb3b094bd6e83368ad4ea644fea47adaa74322b979306bfbebef08ca76f00d562a4141088f09d39383829697cb137b990cf49a44ecadba1b3587312bb051434215c66170b11049f7a634e16ef13514b6ecc7f67ab79af9f9d1c14c9eba0feae9af"}, @typed={0x94, 0x40, @binary="779685ef661598cef218404478c9b3a426f21b736144aa931b65a58c4a22007860981514b10b4a35068103bd5c9e26bb0f178948423021f2bee8857d18daa6affb4d1a60543ce8adf49d6345025f32797f319b9fb025b3d40be7cc1f10e66c17a23c1238d05363ba85cffd40e2abbc41e8338fbac2e73f123691ad44e05a5b7efd7f2b2b32502907adba68872eac7f"}, @generic="63ce8cb8681deba0ecde7c120fb149a47a50e603f7e1495bd3ff7c8de276286e2e2b23754b147b0b1b177f4a755af092d480352b1a1bd2cf298bdce94e83307c90fcc7a8f0cf653a847651f5ef7e15feba3ec3a9f33ff571202d2bc97b02544120b4372de358dae4d3560a22930d58a29fbb90c1f55dfdd02bfec8dd22056b2204115984bb41ad20f13cdd89cce98a072786a2a4a01197654d112dc9f9c6983a70b9b74bfbdeb91ff1a9a5b6d33df89c953bcf319930b931fd9cbb0d3a4d1f3242edf9c37c87cc5492320b4147fdca3faf40d53a4a1c897fa4160e22b5e515", @typed={0x88, 0x21, @binary="e6570d69c1e22684f7bb4dec1c29d660d157fdbe41932424fad3ecb38ad70a23ba64c067e3a0091468dacc09c4e1a5d0923b1a73d638f3ef6056fde4e3c99fdcf8e43b26917efef9def303e1044ad1093a1381fa746e2c083e968464e9e40d92d962ff38cd25280148dd73f8c40d01621e280b98ca48d8faffb23f16dea488db7a"}, @generic="f9"]}, @nested={0x2b0, 0x92, [@typed={0x14, 0x38, @str='/dev/sequencer2\x00'}, @generic="06a4bf814b74bad07f9e9e1e4d1e002e5bda0c7265bbf79adc4b699b680610c2a8ae45b861ab68b7ce4e27a57e4176955318eb7a660372f707867feb3213bf4e32482b236f9cb1e4a422a80392926e9f0c980afcbfe56eefe5b211857fcd65812f0cef390e9b167d2bc661895ac7a4f1a101f263a7a16625f3092557a5ea7936729a41b00681524bd9a2e8610ca7c78917d0da6a5533e3f10283502ec83ce5b4d6e3f18b3daade57850f0947521adbcce124ab4a983acd6fb64b41e539f12a958f492a2c65b91000259fa07c3246433fcd7013b9122115de9b9cb2e06a65c813e4a38a1372d072af131a2fdc", @typed={0x8, 0x19, @pid=r1}, @generic="8ecba8ed22d019b7541bf058c9e52101edd4cc159180a9d0cea437607b65470e1d843bb2d22c0261e4d0f6541a0e138fa8fc82e2d5d90f346400a9d882855488d71c5b69a9220d0d735b1597c31740e08f108f7a301009467408d4e9b67c2cbed3408f90487694c8a96f76176c55b6259164cacf4039b933d43350eee47dac853880c4e34aa6a936e49a02ba2ed957f0d6a3ab330e564fea54a0858dc69cacdd93741b1c49dc1b", @generic="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"]}]}, 0x7ac}, 0x1, 0x0, 0x0, 0x44080}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001d00)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getpeername$ipx(r2, &(0x7f0000001d80), &(0x7f0000001dc0)=0x10) getsockname$inet(r2, &(0x7f0000001e00)={0x0, 0x0, @local}, &(0x7f0000001e40)=0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001e80)="3308cb9797773475221abd4fe10016b07dd6ae51f47cabd04317a8119ef042ea0001c38b7ccfd37857a0eb4571e616b1c72de4c958f14d5baa0ebba7040fd35254c869cd76ee1457ae8e400019", 0x4d) sched_getparam(r1, &(0x7f0000001f00)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, r3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000020c0)={{0xffffffffffffffff, 0x2, 0xfffffffffffffff9, 0x1, 0x80}, 0xfffffffffffffff9, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002140)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1140000000000000}}, 0x2, 0x3, 0x80, 0x5, 0xffffffffffff9e38}, &(0x7f0000002200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002240)={r4}, &(0x7f0000002280)=0x8) r5 = syz_open_procfs(r1, &(0x7f00000022c0)='net/raw\x00') setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002300)=0xfffffffffffffffa, 0x2) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000002340)=0xffffffffffffff7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000002380)={{0x6, 0x6}, 'port1\x00', 0x44, 0x60, 0x1f, 0x3, 0x40000000000, 0x1000000000000000, 0x8, 0x0, 0x0, 0x100}) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000002440), &(0x7f0000002480)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002500)=0x1a, 0x4) 2018/03/27 16:03:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) r3 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001480)=0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002740)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002780)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003140)={0x0}, &(0x7f0000003100)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002840)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002880)=0x0) r11 = accept4$packet(0xffffffffffffff9c, &(0x7f00000028c0), &(0x7f0000002900)=0x14, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002940)={0xffffffffffffffff}) r13 = accept$inet6(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000029c0)=0x1c) r14 = syz_open_dev$evdev(&(0x7f0000002a00)='/dev/input/event#\x00', 0x0, 0x2) r15 = socket$inet6(0xa, 0x80f, 0x10000) r16 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/ashmem\x00', 0x40000, 0x0) r17 = accept$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs, &(0x7f0000003080)=0x6e) r18 = socket$inet6(0xa, 0x0, 0x83) r19 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/ashmem\x00', 0x341000, 0x0) pipe2(&(0x7f0000003580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r22 = inotify_init() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000035c0)=0x0) r24 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003ac0)=0x0) close(r21) r26 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003b00)=0x0) sendmmsg$unix(r2, &(0x7f0000003bc0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000100)="331347f3a6dafe520bf71d239fa720d7da808640b2defede852def0de50073e513c1fd26d212256690c084c953b1cc51b31f4c2676d9b03d2e2e66d38f2378755ecc3a77ea13b65972dda498a7c11520f7c7b92b0027daede288ffc8cc740ad123aa92fe6248c1012259f354a4935cf713a2be50a7a616aca10931346b957d9c754d9cefe61c34d4081b32d708269a0329131449597c38bac8e0c9dd020158ca34b322406b60863647c70c3fad", 0xad}, {&(0x7f00000001c0)="e08f3c867e8247d96fb0e62baa5ac98ef0aaf35d11267d27748041e510f4f46cb6afb319caefbe95bfa4862b58c860089a09419ea5f08d0476caa6807a66a00fd3a007a37d43f128f4a7b417abd84f1eaff06cec178b266eb72c047b35378768fab738134a7e27d0078355e6bd2a7bef90ea714cee8c1efe1bfab05ad0bbddadeca7de863bcff510c31bb7d139ac44a861be64e6aded9327cafef947bd5b97e07feb8878ec066ebf816e9715bd29bb4e62c7a1b4eee5b505f20f60b3eae9a35177d74e8557bc5ac9e76e7f6bf61592599079856f4a1d15be50f22cfd6d76386ba4d21094c7cc09f0bfbc58b74a", 0xed}, {&(0x7f00000002c0)="c8ae2f10c9ea0718e5a79d4434b94fd550d89bd5d9f97052721fa585d7950ca04f1d2712aa3ed08f597754a31e09833093ea04c5acd8959f8d40aa0afb17492b30bf66c06e850e5a4f16ff7fa36333baed546cf6c88f155f432175da18ebb2d53d685e0f32ed11ce7cbb908eb09436bc309e3ca4089fad63503d7ac626dbc8033eed78e242781c23f7a048062e17fbb02cb4f9f908a0a49752f7eaf85d32dc682ce1210c0073e56f85fa9f475740a783a29a51cd4db5a95d074d68d63664ee4f441392337c1ec704c0ca798cbbb564499229e24de267cce4948a1ffe6d98eb5c896538d575576ae2c05aa8f249bea7e2e40cb0c6ace524ce53ec7f58008d90eeaeca710c877edb8362639d61f15e0c5b1ac076e93cc912e205c82f9c0c012e59a674832ed43b413154947898da7b28699762c0e66352e5e63bfb8185d88a9f00cd0937a0b593f5ca74965cdce2033ee32f5ad27b0ac701471417f6c95ca6658b8521088f3734ef9c958ae9821ac5349fb6cca5e48db435eb3e2ca1bb390a5ec5adda929ab62e1cd4d7d07e60d61bd034baeea191ad3137b2e29c27745ef678044b36f5989ef92ea90d1d9e6a72c4d2eb3ccce9c58943640e642cafb7f33090c63393073de4d9db18153352e40c6eec574afc4ca67dfa46970c44206049e63054da7d9a2f3b6e85cb008e3a7ace297698493144be11454d7aa5db11792bf6024f44a37196739a794b9852e6c6165c24706e9a53e9f98eed9a04d1fbb21f1a195bbde2612bd7227f17d41428e287f6a47fd17ec2098590950b19c314e38eef0e82fa11e82f318168a3372e287ef34fc30aa4a01acb68819ce58930ef142727fe06925f6b9c6611dfe6eeb25c2b83ab7cb66420f7e189a78761bb3a10c118266684bddddf50235e448e6392d0c0c4bc3bf2afb1a03f724cceaa1481db7978204601f421ae0f16bb8c86c9e21bcbd892b06558b82cbe28b45871cb83f7b65625990f549bdb1bb29b12e1caf4bb5f4b2aedc0656f380fdc913c2b558ff978c0d4722a44c2df8e1e9a1d3e38554a4e7844975d09d377a3cfe005d8c2ea8798adaa91a27a6a3d4432f7b4d374452368bad379a4ea9570be4b1df7809901291d2b05ab688300cecf08c092ae657e5db6678464ac849f304392a30613a1f413957b72522ee509533861ef725565c1b65da136d1f28eaad79515554fbc90b686280b833e72d516aca2494305fe492792e073338219c70948a76679f4e4af1d4f692cb105222ae84fcc1dcad9dcf634d3ea3d4090fee67dc442a308448089e418a84b63bc08fbe65255d267164241715ebd7db603765bc79db8d61702a09ebfac78713d1e3587604764f31850eefcb505127c8bc54fdcfa8069d0e887500e6caff469aaef9a9bf709ee3ef96514fbd3f0d09390092c19e5538cc0564c00da5fc9a945f048e293ff6c159cfd8913f66054f95c7f96ce6f632fc788970518ff24fc17994a99ad38f1d2549827350cb4ece6368c185cf565d0a74bc94f579ff285dea69d98d83e291ecf6cb2186f06a2dc6ee1bff10b9b5f29c7647dae6a1731763be254a486159500414a2f8ea1e80e777d9d8430f3ac0c28ffa63037dd0acf44dab1fb8d8f40fb283420c9e691c8f9d700d65fd131d7a1edf1d45cb2d6f29f0b1762da4bc28a0fcfadf5c40bac7baeb1630bf70f6e61a816b1bad76f4da073318586e57bbd96d5c76403cab6fef053fbeb2f23eef483567f42d00b7b7a0b280c761d39e20f822dbc4aa3c71577eae2df2c74b0a59c9e4c3b377c3b0ca37995d64d68f0da91fe4dc7f569484cdd15e3f62aa23cf656a19ac0be94caf56e5596ee17aa1ff68fea694b7fe2629b78cf0dbb834842870bfe1c7000afe5d4528a9cad64a60afe42a1b8445fc6e6e78d8ff43dd457eb34f6e212a0c29e4cb8f032f029741b8c509485069c6efa5b3281df5d55dff5b6ce4870ab05bf8d68260f3bea3894a9a3309877addaf70766c3e542882dfb4135603913e02c6cc7c4d0fa32bd0c6d7b49b1ff17e0f42552c4cf083bb45669b998ab3d5134e764c24b14c73c3235da6f8e3581437755b8fbfedd6e97c70511f8ba6894849f1e6ecb7dbe9bad0ea26417e129101e6ba54b5f9be457703ffbf7b35ec9e1f600f2feedac0c9500cefb8878d86dad98849f9109e4514ee5ebf494ca1ff450edc5eb80cc814aed7cd58f6e9ce05a2bde02e224b2ac1ae36a0a9c009335e4456ce4e9b450cbeaeb873cbcafedf33122a6f6265f3fa84ae84d5e8d7ef837142a5c860bd01f1c33e868efbee71948341689e27fb65f9cd6cce6934523d19b221e04e93564f791614b81035a6d7940507b81627e5a57b49d33c327d16e20c1ff26fe475426c157bd62d8c867d398da0e9e6232af981fdf33d69d0f2bee2c6d544d5e40a858a3002ee739b2ef38bd5d1ec1d35276329451edfdd6b4afd25f9f82e28e6c77fbe832dbe73edba1b60d8549a890add33e38b10e8794850e78c3e91300b20c5c7aa81271d6f77b575dd1ff2153f0c5ade8c3f9598843b232067f8846cf55ae365a697932f1c216707b7946dc8b26b42aef4b82803b4077c0bf928ad4de825d44b22f2d27250c7780ba3976456673282f8d7c6542d4ce66693160928fd06ee22da39a4b4cc47e24acf66fd3c81278247c75186cf949cb5e1a60230f9ed5b049a11380540b2b63d4aaf042c72b0d884f6918c7920930583c86a2af004c4f97f1632d3f2c0628cf718c78791f03a0de42a61a0ca8e44d56169cbebfccd1f1b103f44ee5d7d065c6c684477a7d02da53fbaea2b4d5820d448f92e5ee8ba68f6dd911039abb6028e70f4958769038f98f69637f61ab181e6f6bd7e3ec6dbe5c88bc199b0208ab4144a1f28ac175e82ae1a631af3f771aad8a4de411f67d3d7388d82a7033d7c095ba788da194b5098a47ab66315846e7c9b8c7286935e1da602a4423f56c0a1d2e49e3dbd8a1bb9bf34928a9a44e14859765086e341902573b6765271d3a88fa43a3c9eee109ce4027550e733787eb9a31b073b977156324b5d864a448f66359751e5bccb6417e3b7dd7926e53c09a38753600d53e26260d97f27104b9e4b17d916d15ec7495e022f245be51a2d68a1554875def84af8d496027ea12c63740904c3c14fdb606f3e25ad330ba53eabca4b6f80cea56e39d9c06c48960a633152004109efc0b263e0628f1eb3369b837ee244fb97d691975b63641e38f25d61f0df1e6d73f6fbefa0c218f3755387a36df485170901ff816c2476b8affd5b06d5e54607a86a26f153f10c6fe0bbec120d4974a6a4bec40179898f7bfa64f64342d26a55a7e35ee7e8a6b0dfe835ca67a92b2b3585b9ec1b4bc4effa6a251b6c0ea7d13bd6640333b564800154eea1693103df5d5cf6e69509d95d58b68dcb1b9dd5c4820ee33bdf1ef4a6a0253f0cb779e9aeddf1b5e41155cbedb1c459d81e7c044edb6bb0eb56b8d80c022ff801e26864bf7d6464c0725b191d57361ebee234f93793353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0x1000}, {&(0x7f00000012c0)="efefc747eb73e9cf5f412f074b2b1d0b001a85e82a83932df24122c8d5775959f08d6c", 0x23}, {&(0x7f0000001300)="9079", 0x2}, {&(0x7f0000001340)="f5efdc8d5a3557bba9a515c6b442b705809e54116b4ad6e31efcfd94aa2c08b097912c5ab792ef87fcc16b0cc43b10b930e905bb5496e3f76445e2bac08fddbbe221509a3e8a98b46e91e11e3272c5c64e6d18782808f56d650013c0e1f091ffd50d6ec6c4a0e12c8a1d9440fe32bb40bc8573e2eabf6726d2501324b8a8e428bcb5f214f58ae5622ea75f2936f379a8ea4d", 0x92}], 0x6, &(0x7f00000014c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000018000000000000800100000001000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002700)=[{&(0x7f00000015c0)="aa4b8e4ab8d7e09ac93ffdae31355925d5dbf6a1b7bedf331c77b510e379beb640fdba17494b48fe1727e5b7fc9cc3561d3a47f1552df99535cd7d096dc4515bc7b64eedd241eed0494e14dd4a1ff5672fa3855006fb2259868c8b1962cf6b1069e8", 0x62}, {&(0x7f0000001640)="c9450e514f28a0f40d04b5d6c7c0874a855e7a9abeb3974cfb91115d30ff6e31fa5b3adf3634c7adc6931e3454dfe12df5bd1b8bf5df8b874fea5911035ce7d3ea2bd991f8b4e6545bea2fab949e6099620ecafa5241e6e1", 0x58}, {&(0x7f00000016c0)="4de8feab32288a269b8959a92376", 0xe}, {&(0x7f0000001700)="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", 0x1000}], 0x4, &(0x7f0000002a40)=[@cred={0x20, 0x1, 0x2, r6, r0, r1}, @cred={0x20, 0x1, 0x2, r7, r0, r1}, @cred={0x20, 0x1, 0x2, r8, r0, r1}, @cred={0x20, 0x1, 0x2, r9, r0, r1}, @cred={0x20, 0x1, 0x2, r10, r0, r1}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}], 0xc8, 0x40894}, {&(0x7f0000002b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002bc0)="2f6616", 0x3}, {&(0x7f0000002c00)="8eb829909e04db7a301798acb6f1e81e76863c7e5963852ce7dea267aba57b6bd1922912c92c926c063e00552b6196f5bcb5f5ac563e31fe9cb03e5e0c83639fdb1e00bb3128e9c279c97be8f962055e0681d984da303498dfcf1dd64ed138a016c514914abe96a69b979c8fe7a057d507ddd51fcd77a29ead464c", 0x7b}, {&(0x7f0000002c80)="3d3b8a408c8b8a29bc4a2f764aba7e2d6dbb3d13f978d498ae41d525b1416500cae04a07f961b9bb043437000a2d591fddbe46b9f5b9a66e8b53b5d528a320e9ed9b63645f8e989a04d5a0ffa5cbe697e909d638aac0d21e9d575e84f9c0b38723a4bcc8cb949b08e4c878db46803e87f783d7f70c343a1485e07533c30abd02dc00fd3357c31830db9c77d8dcdae220", 0x90}, {&(0x7f0000002d40)="94ed55c0fe4fe04e496b1888f92f3ef0b7d7af2d7b53b9f4d1823b4283a8adcb5d16f059fb989ec15ac946a6c9890465cd2017d5422ec67d82ef5fa076b0dd57b8dbdb7acbb19c57b65bc0401117808c465c785a40bc447bec9467766f2db6dfbb31c0fd4e01fc36c1f786afa9d29aef639a10ff9ddfe7d778a271fc0d6794c1c67c6110301904b37fc8c6686aa31593f500214e2058fd9c6b3fc45c6080078aa6b3e7d0cb4b00a42afd70401f9c88b74bd676d50ebd464f", 0xb8}, {&(0x7f0000002e00)="5d465963e56d239317bcdc6a9cb90e798465009b06dbd5f774e2cf6bc2d99cf3ca1893", 0x23}, {&(0x7f0000002e40)="69a34bd0cf71e8e4f3faf685064d239ffb1919f658d01c4973081fb594d8313c8c895e00e934d5ebbca6a26918029c66c4e428bbc904e68ccdfcb23e792b073431cf0cc3a04b3e611f50a89a99bf0e64", 0x50}, {&(0x7f0000002ec0)="2a398c30460a8678bc594ec1b42a7c780f1736d70497", 0x16}, {&(0x7f0000002f00)="f8f28e078d4759e671046c19cf8d1788cef46cf703ff9f03cd98f6b3a4417162ca36cf2215a922b14e5ad2c7", 0x2c}], 0x8, &(0x7f0000003600)=[@rights={0x18, 0x1, 0x1, [r16, r17]}, @rights={0x18, 0x1, 0x1, [r18]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r19, r20, r22]}, @cred={0x20, 0x1, 0x2, r23, r0, r1}, @cred={0x20, 0x1, 0x2, r24, r0, r1}], 0xa0, 0x48080}, {&(0x7f00000036c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003740)="ed998438ab8bbb4c6e4fb0eca53cfd8fe88ee8a13eea52f572f2014eacf1fa9aa15ea82f06dafb9728d821b7913bf6225f73a0b6277fb93cc616509db428afd0d23066b2a10fbb08d2d4ae6545dc473b3102bcfa1ed682a056ed9c35f4b676b2fa144a6d9813f39e0dba77d0e00638a1a7566b663dee3283a6c065df7036b0c3eed3eb1c5993d4d2c95780e6e8820e786047cedeb0b922ed8a56c6e25aefd012d11a626ccb782be3b2ccc8601174d96269167b16bfa39ec67044d2c2af57f8cf2849748a5dd7876ea57e976b5765ec0ec04fbbea4d3494f6c19fa6a8014c44101d90a1791a18d6c3", 0xe8}, {&(0x7f0000003840)="b020e78f4e586d77d58b1a47196545427caee22dbc2be4e2590caad122a6771c396333f13308a5ca0321f1b90540b26febb6c87b347172b8f9aa7bdade1c0e05fb51b8503ccb6a12478d2300d0819d75fcc0b2ab55ec7a2f8fea29309f6fd09f488d2a3d86b0b90605516f48b12521d57115292a04030535e948c71a88c11a81f5d067c3c239534552ab8ce8bb8e38cdc8dbcff731", 0x95}, {&(0x7f0000003900)="d89c75ecb5ab8cd26774905be945c8f9c5d883ff858bc661d1e5c840cff313e579175bf6388816598159c6815d", 0x2d}, {&(0x7f0000003940)="0984bea4dd2e4362b2d4e27183c2c2333431910f7ffca396a24b4f3b515b70898c7d25856fd100683faf10629ef44b682b02a8beb17a7dd9a5226c501c9bc31eb746e12d0f9654335e54c768c888fb16d28801b8335a08b4656c02700ba15669c08768b9f2a77a93", 0x68}, {&(0x7f00000039c0)="b3d8d4e1a052aa8b63b8ed2112394345dd43fab74aa5bbed37a6417928134d2663e4ec28ede955f58764a81705f360c3a0dea667ba2889408affe9726162464e65162c1a2574493e3eb0dd2b9520", 0x4e}], 0x5, &(0x7f0000003b40)=[@cred={0x20, 0x1, 0x2, r25, r0, r1}, @cred={0x20, 0x1, 0x2, r26, r0, r1}, @cred={0x20, 0x1, 0x2, r27, r0, r1}], 0x60, 0x1}], 0x4, 0x801) setresgid(0x0, 0x0, r1) 2018/03/27 16:03:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_vif\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x0) [ 48.044619] Tx-ring is not supported. [ 48.044667] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/27 16:03:27 executing program 5: r0 = dup(0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) clone(0x0, &(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x0, 0x3ff, 0x3, 0x4}, 0x3, 0xf58, 0x6}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) write(r1, &(0x7f00000000c0)="eaa14bfb91c518f813ac3d5dbb024e36b411864a8fdbb2045d154f4dd22064232fbbe3c8cdfb00348fc57db76ab716393e99d650b450f2fff217f236c6d44c434bb8a2ed4d3a686755a0027733180a8b2a86445187ae4c312c46b033c661dcb7", 0x60) 2018/03/27 16:03:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001e0001f5ff00000000000000e00000010000000000000000000067f46ee73d8ca2bc0000fe8000000000000000000000000000bb000000d600000000"], 0x40}, 0x1}, 0x0) [ 48.091634] Tx-ring is not supported. 2018/03/27 16:03:27 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/27 16:03:27 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x70, 0x9, 0x6, 0x5, 0x9525, 0x1f, 0x4, 0x1, 0x40, 0x5, 0x4, 0x800, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x401, 0x59, 0x8002, 0x962, 0xe6a, 0x7, 0x49b, 0x9, r2}, &(0x7f00000001c0)=0x20) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/27 16:03:27 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x0, 0x18, r1, &(0x7f0000000080)='./file0\x00') getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00000000c0)=""/78, &(0x7f0000000140)=0x4e) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/27 16:03:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='&,\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/27 16:03:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/27 16:03:27 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7f6, &(0x7f0000000100)=0x4) 2018/03/27 16:03:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') readv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000280)=""/254, 0xffffffffffffff15}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f0000000700)=""/18, 0x12}, {&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000540)=""/205, 0xcd}], 0x9) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/26, 0x1a}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000004c0)={0x3, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000740)={0xb, r1}) 2018/03/27 16:03:27 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x1, @empty, 0x80}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x2, [0x4b, 0x5, 0x6, 0x94, 0x1c0000000, 0x5e, 0x7f, 0x10000]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000a, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6gre0\x00', 0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x1}, {0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x738}, 0x80000001, [0x7, 0x1, 0xff, 0x7fffffff, 0x9, 0x0, 0x81, 0x1]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 16:03:27 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0xfc, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/27 16:03:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="e57f13ad9b04965fe070a290ac4bd370e4330a3b10852d8873980c6fb12e61e43eafe77376838846ad3a37d1a1fb73c9213a346a8503dc1bd19319a4af74bbb7c02e1b176d65c03c3db8ad51a7ed2ab0749f660c4e91059562bc9d80bacb1cf8370c2f855b62b0c7694d18eb4b53c91d4af795c3eb22a6798e491cfbe1e22544f8559f90937f544fe753fc25f73053d9d378c3e7efa407511d72c3013de432e81e742c570cffb2337783e1048c85e6770a6e3cb77f82cc446fbd01c83511761539cdf6c36312c041f43acb6530", 0xcd) setns(r0, 0x0) 2018/03/27 16:03:27 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f00007fcfd1)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xe903}, 0x8) 2018/03/27 16:03:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffff, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}, 0x7ff}, @in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x94) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000001100)='./file1\x00', 0x0) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e19f1c7fbc786d57cb4e83b6df1d574e6d5dba0467a978", 0x17, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0xd5, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x400}, @in6={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x401}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e23, 0x6, @empty, 0x80000000}], 0xa8) keyctl$get_security(0x11, r3, &(0x7f0000000180)=""/71, 0x47) fallocate(r2, 0x0, 0x0, 0x1003) r4 = dup3(r2, r1, 0x0) fcntl$setstatus(r4, 0x4, 0x400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pwritev(r4, &(0x7f00000000c0), 0x0, 0x0) fallocate(r4, 0x7, 0x0, 0x80000040) 2018/03/27 16:03:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r1, @ANYBLOB="000226bd7000020000000900000004000100180003001400020065727370616e3000000000000000000008000400070000000c00020008000b00020000002c000200080003000500000008000200020000000800040005000000080009000500000008000b000a000000080005000400000008000500000000000800050001000000140003000800010001000000080005007f000001100001000c0007002200000011000000"], 0xac}, 0x1, 0x0, 0x0, 0x804}, 0x40008c0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r2, r3, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) getsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/27 16:03:27 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0xfc, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/27 16:03:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) fgetxattr(r1, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/187) rt_sigreturn() 2018/03/27 16:03:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) [ 48.418140] audit_printk_skb: 24 callbacks suppressed [ 48.418152] audit: type=1400 audit(1522166607.758:48): avc: denied { setgid } for pid=8101 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 16:03:27 executing program 4: getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/rt_acct\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r3, r1, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/03/27 16:03:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{}], 0x1}}], 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/27 16:03:27 executing program 7: r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffd) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x7f, 0x7, 0x3, 0x2}, 0x10) 2018/03/27 16:03:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000440)=0x2, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/27 16:03:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x3ff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) socket$inet6(0xa, 0x3, 0x8b64) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/27 16:03:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x4c, 0x0, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x21) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000001c0)="9723e95df494dc59f4378d4653258dfef2b95a411525c4ee718e724c7d1a52f782e38fe07523e68a75a434d223a3a3d560b16b22d25ada22857f65c21c47e3509bafb9cddca6d82fbaa6b024e69522274936246a5a80da54e74c36cb446fef88b16d4831deba0debbc11044cbb4993ae1d353f7cf0f491d56ee3d84020105e59baad2dcb50103d98cb1492b6e149ace247addb681037c40a6f6f5b769b844eb3eafa57ad7bad2f1f478905d631754dcebd64f7d8f123ab5c24e668fce1188088386403ae24c27358ccba26dc", 0xcc}, {&(0x7f00000002c0)="a7e134395e8c9eef72cc1ef3554ddb958f4c13d46e635fd71c4704d79a4293fe25f52be924aaeffab26f4dab48665fd03cf895c56ac282a84d8a7899086ca5a3553e35e53cd4a8485dfaa4eccd513275cc068c3cd65522f84a08e6c72d03dffc6ea2ded5dfb4d8a676c05ded681bc1c7abf5f2d3756c60b78dc240faacbdce1bfa17c71f91bd59628c4f3a29e268a3686167960737eca06bf7ef8db543fa2f573031", 0xa2}, {&(0x7f0000000380)="39ad62bd05f4e124dffc7f6ab5df18e9625e21c64267f1bfdf1ac623741ceb3182d7e394305d38d0266ee171cc18511677168b2f52168a18bcc80b31a3350cf2b2a8dd6bf092b345012c310ad79f31ec0c4e7a24b90ea8bb1ed04c41eb81310f203fdab9baa3370b9d9d1451dc9adff9add3f6173b9be7312d7dce53cf313c32abd3c1b13826392d6d0bfa02db194a732dfc82db3a65ce0e7cdbb95f9508efd539fed4f73658c9e180278b402a5465f0e330d3ab45161b87425f0463b80e5a4cec39b6b33cf48812ecc66898ea9f18361ded3c977f82a2b7ffa75224fab5c3349b519ef3f81a9c2844ec62", 0xeb}, {&(0x7f0000000480)="923ab07c865236bc8187c770368e31675421f1484d12645a687d0001c015824eb2140cccafd048477a9916f602a0233f1591830b35b9fce8c8e75681fb61aa7410cba5ff5e7dbcc3eb03e9f50c030399164e7680d19765833a63c1e40138faba55a354239062eb56ada4b791bc75c5b8f4d47068fc430bf928f281fc3ee1aa9aa52e5edb7050175185b8cac17fe6c1332347bb61bd0abb21aa0b42a7c9011d06ba2b93df2680f1d07faf3f049e8047d1997e424b1e202e375e4b370b5df33ae7cd6cf2835dc1484f0212f0bdddca33225f8dc37d821f4677630a70d41df594afcce2c8b04c10d3fa", 0xe8}, {&(0x7f0000000580)="22557fc48d8d15883ce00ce8ef06cd2dea1d5e788f1d907a2ef71ef9ec7e71b4a495e990b8831d78768525ceaf30616d5519a2ab5a38f490f7466b455d6d402fab04e1bd84242d88f4c1a4564709a4670132b8ca4c1931e806f06cec46be29c2931450175cc13c2f5c6358c10a0bfe14e6519975646b301d8663203d8e5511efa6bb1458682b3741dd01854d68df38d284b311272ba4d0de37cf8ac28573ebe7d19bc36256c686d7b036be0480748a56df38a3f1b3d9853abfd2edec5cd1acc2c70bb3faa55213acde3cbc", 0xcb}, {&(0x7f0000000680)="8383c5b06c35a958e603858a90c642da3ce0196a08579edebb19dd8c315d167bec870eb08dd22ea6cd02583a9773995ae15e9537eea370c5c5ecfe8d9c71fd48f9346d392e4f82a0a7d888b53963e72255d5dca9c6d6be0d970c65b32ccc153045475234cc202abb0de90e5ba658d014c6", 0x71}, {&(0x7f0000000700)="b0b51d05646892407d31fd1e8151f5531c716d7aa7233c64a5e1fd3cd5caac5b66a985ddc501dc6684578f5fe5605b5106807796ffeefcecabe2b58f7e8b93c6851ce0cadcb88c2165d3758597f7d312f167d196a71b40430e8cd2ce95e2784fc987533466413554e96d8886ab4d5b4169cdfc6dd766922bd60fb47ac86b78744beb3ba68ac927fbba9069537096346da7c843aeb5fbf667d06e9fa7e81e283b576de2fa614dbb73ee86d3d23c022e6116a9e9023984ea78b8fd81756800a452d02f749462ca15bdbaf8a12fba04eca13d00efc0777ff180ddb41c62cec8a97371d8ae97533a251a", 0xe8}, {&(0x7f0000000800)="59911f80a10ce707b911a5db04ffe911ed1565335738101197544c1a9aac8bddc69f4877d0bcbdcdaab1b5304b5bf0c941d119c11d17a89b35fa07bcab7945b2c9ed43a3f79779c52114fa557b0a5ea2517bdd561400e6f01030191d667272d1b164bfdff9e8df27c83a02d0498468d119d3f2d8267e16d32455bad4a33404b3e31ad8394a7a818151a04d972a3b44555ace45d410ee56bae4592e1395ef8f2fd1be86c6805ec5e461a012bae6ae5fdbcef8a98186db29bb21acd9ec3cd36856bc078721f0acee68940d9f312bf3437949594527", 0xd4}], 0x8, &(0x7f0000000980)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1]}], 0x30, 0x4004000}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={"6572b4c7062288484f2e00", {0x2, 0x4e21}}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) 2018/03/27 16:03:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0xcf, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/216, 0xd8) 2018/03/27 16:03:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffff, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}, 0x7ff}, @in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x94) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000001100)='./file1\x00', 0x0) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e19f1c7fbc786d57cb4e83b6df1d574e6d5dba0467a978", 0x17, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0xd5, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x400}, @in6={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x401}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e23, 0x6, @empty, 0x80000000}], 0xa8) keyctl$get_security(0x11, r3, &(0x7f0000000180)=""/71, 0x47) fallocate(r2, 0x0, 0x0, 0x1003) r4 = dup3(r2, r1, 0x0) fcntl$setstatus(r4, 0x4, 0x400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pwritev(r4, &(0x7f00000000c0), 0x0, 0x0) fallocate(r4, 0x7, 0x0, 0x80000040) 2018/03/27 16:03:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x140000000000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x66}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)="e2498188c2fa050fef6423cbaa0aa600d24ff553c23cca6800c1fb78693ec8aaf7e7fbdc710d616326971ef61ecfae12e4a12bbca3bffe6b7be0e2afdb1c6eabdd1c561dbb3b46681a2044b5d2deb8a8b6454b5e15e5acc0c8cbada86a29b09c11eafa03e20d58d2", 0x68, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000001580)='user\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)="89541f8cb2ad4a2141b4dead47b2915b3a17daff1bcbf6b987b91e7197cd6d42aace2484deb50285c4dff5d72fad55a078b78ed4a81321acd62a4e631f08768cc785761261cbeaefeab857abb441480c5c2a4e27fdea0123e383e24e5e5ad2eacc00b239df6045a9f90752f8f43b7228fa7e36843af6fc950e8f70dd30d99c13204c640627ba217fe5395731783304abfb791d90f01c2ceb491c3a44f211e74b1e748ccf787d84a9f7683a3496258695c5f3835b93ce9daebb06f7257eb365863ee03a3253974b5b1606b4abc7c2ae0bd9f16a60c87e18c97e962eeeb87505e205e6825cf3a116c59829a9f6e7569d", 0xef, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001700)={r3, r4, r5}, &(0x7f0000001740)=""/203, 0xcb, 0x0) rmdir(&(0x7f0000001840)='./file1\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001880)=0x75, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000018c0)=""/151) r6 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000001980)='user\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a00)="1bdd7db3dd9c30ee2c597a36737c2856ae9e92bacdc5192542ff6fc4af933e3bd0646491cb80fa2f2a8734e9ed8e2afe210c1c38be81b49a0c189bc4c9b6640837cdf55c0f8c5a44c75f40ecab66e8", 0x4f, r6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/access\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000001b40)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r7 = getpgrp(0x0) ptrace$setregs(0xf, r7, 0x1, &(0x7f0000001b80)="b4c80a8240ae180ec7c56c7699809af6f56514b9b9ec19676920760fca0b5cf9f7e2d59fa069675fd33cff34e1f3d7d53bcfe8028fd758d7ebf2394ce360e2f8e6fa12001ff0e8be84f44729b22d679aa1e8148d7d6b32b1bf9e70241193737e0bc2cc311400c71d092410ac94d50ad167b982f39baf87494e88a3054652f3a6453f6c71fb38ee23054a0e700e4c152c25de9bf9fda8a07a86e2f0efa8daed60304f26cb67469e2453eac5f128e1") ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001c40)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001c80)={0xfffffffffffffff9, 0xfffffffffffffffc, 0xd9, 0xfffffffffffff76b, 0x91ca, 0x7}) sched_setscheduler(r7, 0x0, &(0x7f0000001cc0)=0x10000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) keyctl$update(0x2, r5, 0x0, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001d00)=""/197) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000001e00)="02588f0671") keyctl$update(0x2, r3, &(0x7f0000001e40)="f95520093f33070b5c83e66b56ddd47d0ee330174c451102d009a268d3f92aaaeb4399504fc21391b9468592f380a461102dc7c8c35793b42da347044adfe86d562c7ebf369e6372355427790d660ed00b70c3d59a60b3aef3060b3191cc02ed2bf1bd0845efe4ff3e29ae7b1a245e3bb9456587b58524eb9c9ce0897b2c4b36e67640e6b145e772530093d56603dde6d363f3833bc958d9408f14eed5d8d2d8e0f7ce0f3b2ca06a2cc61f959b", 0xad) accept4$llc(r2, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f40)=0x10, 0x80000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f80)='/selinux/user\x00', 0x2, 0x0) sched_yield() 2018/03/27 16:03:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0x6, 0x80000000000000c6, 0x3ff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001d00094700bb61e1c30500000700000002000000450000000000800019001a17e9000800000d00cfafab030e790c252d63eb17e97a", 0x39}], 0x1) 2018/03/27 16:03:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55ff0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/3, 0xffffffffffffff82) 2018/03/27 16:03:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/27 16:03:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d1000c211ebaf2f653fbb731efdb2e7c2ba3af360f9c61d12403170fdcffe7e5b117701dc4940735f059de40574b9a82d924127158384a93e52b1cb9886a8b7ca192435fc9904a309059ba688d5c8d9c15205c755d891ffe9c18989328624fd55b611f8be91dce99d2cdbe298379c9fd51f96bf5c1ebd0067c2c54873810d388cfdfdd7ba809791e254cf22d0570089291b644a24272a6a5abdf6453a0b79535e7fae178a76e713fcb477e2b7384d7d2463cc5326739c3fdc4b9fef263258867aa8b2cd55a1044d517d1caf8d6ca38341dc2c541add30dacb2a25844464935ab1dee881befe4332"], &(0x7f0000000280)=0x25) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400200, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/dev/sequencer\x00', r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21}], 0x10) r6 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='yam0\x00') setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r3, 0x3ff}, &(0x7f0000000580)=0x8) 2018/03/27 16:03:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6tnl0\x00') setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) 2018/03/27 16:03:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000140)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/27 16:03:28 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x2) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x3) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/03/27 16:03:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x3}}, 0x2, 0x41a, 0xffffffff, 0x0, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x200, 0x5, 0x9, 0x8000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/03/27 16:03:28 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/27 16:03:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86fec), &(0x7f0000dfb000)=0x14) 2018/03/27 16:03:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x875, 0x3, 0x0, 0x3, 0x17, 0x15, "aae6af79ba23494a783633e4f97d8723a8e0d7fa42a0243d04d5c25b8bd75bd75a8533e189bdd41b34c05342b68cc9be777de999ec5ddf86dcfe195d9ba15026", "9b34665ec70a1b4b982c29fb2014e930542eae979fc09766c0dca102cc26c70705d2c21f75a812384db986f67613bc62f0ad08be6111ecf1748c8b90f72d44fc", "5987a0ea7734b9fe91c1fd930cb1b16acf57a0cecb2cc8d917aa7d3963e45a36", [0x9, 0x3]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300010000000000000000b39c00000200130002000000000000000000000805000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/27 16:03:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e26, @broadcast=0xffffffff}, 0xf) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x5d0, 0x4, 0x9, 0x9, 0x0, 0x9}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) [ 48.683338] audit: type=1400 audit(1522166608.028:49): avc: denied { set_context_mgr } for pid=8149 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 48.717968] binder: 8149:8159 ioctl c0306201 2000a000 returned -14 2018/03/27 16:03:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/27 16:03:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400000028001103000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'bond0\x00', 0xffffffff00000000}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x80, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x2}, 0x22, 0x6, 0x0, 0x1, 0xe40, &(0x7f0000000040)='dummy0\x00', 0x100, 0xffffffffffffff07, 0x7}) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/27 16:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x100000001}, &(0x7f0000000480)=0x8) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='pstore\x00', 0x2, &(0x7f00000002c0)="9e59f30266692dbef3876aa37be63db6bea82515814f0ef63a5d278d745d6e4806b70583c3f58a487232e84d34e3be349d8f14064b85b12295bedc9ad28cae98dd467b11979cb64d42f4c1ac8d1d51371c9e9ff8348261cc31c0dba4981cb8f7842c12cf657f73b77bde8a9e84fd22eefefdbe93c70ce4cc1bf00eb70e3d754f4dfa98af14a7fbff5270487c2ca721ffd0301ef7bf0faf700555c8902cd119c25138136a8f09238822895627b37e0481584f2f5697cbfd45a51689740e8b547f46e4d2a24adc767e6b2e9eed0a2947741a9af93724b618e7122ba4df") r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000180)='$\x00') 2018/03/27 16:03:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300), 0x223}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="1f1474a36f2be4a03809659bfcb43595e52c5de6fabc9657a3029b9610954c4f0b024b0eb02d", 0x26, 0x40, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x7, 0x0, 0x5c37, 0x7ff, 0xdb, 0x8}, 0x0) recvmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/36, 0x24}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, &(0x7f00000014c0)=""/131, 0x83, 0x7}, 0x7510}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x100}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000026c0)=""/105, 0x69}], 0x1, &(0x7f0000002780)=""/14, 0xe, 0xfffffffffffffffd}, 0x3}, {{&(0x7f00000027c0)=@nl, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002840)=""/205, 0xcd}, {&(0x7f0000002940)=""/161, 0xa1}], 0x2, &(0x7f0000002a40)=""/230, 0xe6, 0x1}, 0xfff}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/77, 0x4d}, {&(0x7f0000002bc0)=""/70, 0x46}, {&(0x7f0000002c40)=""/44, 0x2c}], 0x3, &(0x7f0000002cc0)=""/162, 0xa2, 0x74}}, {{&(0x7f0000002d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003240)=[{&(0x7f0000002e00)=""/40, 0x28}, {&(0x7f0000002e40)=""/140, 0x8c}, {&(0x7f0000002f00)=""/255, 0xff}, {&(0x7f0000003000)=""/209, 0xd1}, {&(0x7f0000003100)=""/59, 0x3b}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000003140)=""/40, 0x28}, {&(0x7f0000003180)=""/75, 0x4b}, {&(0x7f0000003200)}], 0x9, &(0x7f0000003300)=""/107, 0x6b, 0x1}, 0x7}, {{&(0x7f0000003380)=@nfc_llcp, 0x80, &(0x7f0000004880)=[{&(0x7f0000003400)=""/119, 0x77}, {&(0x7f0000003480)=""/117, 0x75}, {&(0x7f0000003500)=""/12, 0xc}, {&(0x7f0000003540)=""/109, 0x6d}, {&(0x7f0000004640)=""/111, 0x6f}, {&(0x7f00000046c0)=""/152, 0x98}, {&(0x7f0000004780)=""/24, 0x18}, {&(0x7f00000047c0)=""/145, 0x91}], 0x8, 0x0, 0x0, 0x5}, 0x7}], 0x7, 0x21, &(0x7f0000004ac0)={0x0, 0x1c9c380}) 2018/03/27 16:03:28 executing program 2: r0 = memfd_create(&(0x7f0000000000)='em1^\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0xa, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@dev, @empty, @loopback}, &(0x7f0000000100)=0xc) [ 48.725296] audit: type=1400 audit(1522166608.068:50): avc: denied { call } for pid=8149 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 48.760726] binder_alloc: binder_alloc_mmap_handler: 8149 20000000-20002000 already mapped failed -16 [ 48.776269] binder: BINDER_SET_CONTEXT_MGR already set [ 48.782451] binder: 8149:8159 ioctl 40046207 0 returned -16 [ 48.793013] binder_alloc: 8149: binder_alloc_buf, no vma [ 48.795220] binder: 8149:8159 ioctl c0306201 2000a000 returned -14 [ 48.806736] binder: 8149:8186 transaction failed 29189/-3, size 0-0 line 3133 [ 48.822394] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.827947] binder: undelivered TRANSACTION_COMPLETE 2018/03/27 16:03:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/194) pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x40100080) 2018/03/27 16:03:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f0000000140)="8b2a2e1b60d0bd881c5b827c", 0xc, 0x20000844, &(0x7f0000000180)={0x1a, 0x33a, 0x8, 0x0, 0xff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/27 16:03:28 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x80000001, 0x10001, 0x8001, 0xfffffffffffffffa, 0x4800000000000000, 0xffffffff00000000}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xd1, 0x1, 0x3, 0x0, 0x9, 0x2, 0x7d9f}, &(0x7f0000000080)=0x20) 2018/03/27 16:03:28 executing program 7: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) lookup_dcookie(0x1000, &(0x7f0000000000)=""/225, 0xe1) 2018/03/27 16:03:28 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r1 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x124, 0x0, &(0x7f0000000480)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000200)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x3, 0x30}], &(0x7f0000000240)=[0x30, 0x30, 0x48, 0x20, 0x60]}, 0x9}}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x78, 0x10, &(0x7f0000000340)=[@ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x2, 0x36}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x3, 0x28}, @ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x1, 0x2}], &(0x7f00000003c0)=[0x20, 0x78]}, 0x1}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000400)=[@fda={0x66646185, 0x8, 0x0, 0x2f}, @fda={0x66646185, 0xa, 0x0, 0x32}], &(0x7f0000000440)=[0x28, 0x78, 0x0, 0x0, 0x28]}, 0x8}}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x1, 0x3}], 0xa2, 0x0, &(0x7f0000000100)="2ed9f861c78acb4e2f5746f81ed6a2df4561b3a899eb43187fa15d50842eab07bb2f372ab781c025a949cc0726cc3d022bc219cba1c52b0bc7a99dfc2d2ca39510c6b535d36f7cef9e65f09a25e82b42f0834dcb78f739491602efb8e49595b123075f16a12afeae93d3b53f2fa026176ecd50e4472a0041d244be4f4a198c057aa5af3e599fdb4c82d41a304b603b2551ea0070ba33429dfa4fd5851560cbfff5a6"}) 2018/03/27 16:03:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'eql\x00', 0x9}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10480) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xfffffffeffffffff, 0x4) recvfrom$ipx(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40012020, &(0x7f0000000180)={0x4, 0x7, 0x4, "9f1a6333dc8e", 0x7fffffff}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x32e, 0x0, 0x2, 0x3c0, 0x8, 0x3f, 0x4, 0x1, 0x3, 0x5, 0x2093, 0x8, 0x2, 0x5, 0x5]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0x7, 0x4) getsockname$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{0x8, 0x8999}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480)={0xe2dc, 0x10000, 0x7fffffff, 0xd3, 0x9, 0x62, 0x4, 0x4, 0x6, 0xd08, 0x1}, 0xb) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="de7f7c22ed9b06d326cf0e21799603fee8f579ba56255bf83cbd6329034c63354e650871c529435300a3686dba43e4476f72f6aad1c39c10f5f1e8c52631b0e4f4f578c1e8fae99346173f4a5880e8181bc3d4fa30a595faa9e7aede3bda40d2045cbbee0adf0898d602f0ccf24c645a40c96cf3965cdf00d265a22fbcea5c736e15abadce2227943244c1ae5a15a75b282414f9c71321e6a71c7cd19948abcfc763d3c8bd2adc935c2f7b35b8325a7c4b41", 0xb2, 0x0) keyctl$link(0x8, r5, r6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000680)={0x6, 0x400, 0x3f}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000700)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000007c0)={@mcast1}, &(0x7f0000000800)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000840)={@mcast2}, &(0x7f0000000880)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000008c0)) r7 = signalfd4(r0, &(0x7f0000000940)={0x1}, 0x8, 0x80000) keyctl$link(0x8, r5, r6) ioctl(r7, 0x7, &(0x7f0000000980)="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") socketpair(0x10, 0x807, 0x5, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001a00)={0x5, &(0x7f00000019c0)=[{0x3, 0x1, 0x2, 0x5}, {0x1, 0x2, 0x7, 0x5}, {0xe2, 0x3, 0x9, 0xffa0}, {0x9, 0xfff, 0x1f, 0x1}, {0x8, 0x2, 0x5e, 0x8000}]}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r9, 0x40086425, &(0x7f0000001a80)={r10, 0x2}) ioctl$KDSKBLED(r9, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) 2018/03/27 16:03:28 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0xf8, 0x11e, 0x4, "defa74e373c86abcbe3bd3ac003c483de43ba4fc974576f3fe2cb6a62b41a68c084df4a5e1c7c4d8db0497b9e54087fc2a5a0421e731c9de4e6385b61d145316ed55107abd0301a144f2320d11c1dd4858f682512cb722a664eb4e890667c674a5b71e3584405935ed7d9c83b520fc223c46192a0a318908344e0d2b401c6e5d5c58b11e3964ec8522f1cfa114de59b0369f87972cb1142a1627ca491964518c26ebebbbbf1c461f0aa141ecc89866befba00acd561bb340a12c9e5a55c4c0f62924ffea8ffb9ad61e9c975fd33eea5a36808ad9c74ce5e6817a6609c8888203eeb8c0dced"}, {0x20, 0x11f, 0x400, "a50d3905b9c4263e1c8e"}, {0x108, 0x1ff, 0x6, "2a45685e2256fcff216acea75ae1a1e2b6b27e7bddab3d2d42c15c19d0829f0fa264d4ee0f7e718d091f222c6210c029bbfa26240aa37c83372339843073b300164916fc3c477729d3c244befa9132bbac1d2d85d263731ab8cf642ec2937888c49239a634f4773f1ce12cbcc37c3c759fae998c038ae36e2a469c997cf3ebce85af48351a02c0cf13cca728f2b20ca764bb6a5e883a1fde2cb929385aef958828af0dcd741c73d7f6c4ab0677d7e4aa1b6262461976613b482d16fba35dd27e15c52eaad121e126cdd8af4acaea10c965a4c5d040b3c550d4f087033184e584708a8e40af09b5dcf01ae1640c887b7390859707ee83b374"}], 0x220}, 0x20008054) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f000008cff8)=[{r0}], 0x1, 0x0) getegid() 2018/03/27 16:03:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001100)='cgroup\x00') ppoll(&(0x7f0000000080)=[{r0}, {r0}, {r0, 0x1}, {r0, 0x2100}, {r0, 0x60}, {r0, 0x40}, {r0, 0x2}], 0x7, &(0x7f0000001140)={0x77359400}, &(0x7f0000001180)={0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000010c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'net/ip_vs_stats\x00'}) pread64(r0, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10) [ 48.833782] binder: undelivered transaction 15, process died. 2018/03/27 16:03:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000080)=0x5, 0x100000132) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=ANY=[@ANYBLOB="e00000001100000000000000000000006563622d7477bbd07f5dd52cd0c86179000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/03/27 16:03:28 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/03/27 16:03:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) fcntl$addseals(r0, 0x409, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/27 16:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) pselect6(0x40, &(0x7f0000000000)={0x832, 0x9, 0x5, 0x0, 0x4, 0x2, 0xffffffff, 0x7}, &(0x7f0000000040)={0x7ff, 0x6, 0x1, 0x9, 0x5, 0x1, 0x10001, 0x20}, &(0x7f0000000080)={0x263, 0x100, 0x41, 0x6, 0x0, 0x8000, 0x9, 0x101}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x81}, 0x8}) 2018/03/27 16:03:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) fanotify_mark(0xffffffffffffffff, 0x2, 0x800008000020003, r0, &(0x7f0000c86ff2)='./file0/file0\x00') 2018/03/27 16:03:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = epoll_create(0x2) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) [ 48.874508] audit: type=1400 audit(1522166608.218:51): avc: denied { setattr } for pid=8214 comm="syz-executor4" name="cgroup" dev="proc" ino=22681 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/27 16:03:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f0000003100)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) 2018/03/27 16:03:28 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efbfb4)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x7a}, &(0x7f0000000180)=0xfffffffffffffe39) 2018/03/27 16:03:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000140)={"73797374656d5f753a6f626a6563745f723a8d22fc0bfaccbb17325c22389590336770675f657865635f743a7330", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0xff29) fcntl$setstatus(r0, 0x4, 0x40000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/03/27 16:03:28 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x99) inotify_rm_watch(r0, r1) [ 48.970799] binder: 8208:8262 got transaction to invalid handle [ 48.977561] binder: 8208:8262 transaction failed 29201/-22, size 40-40 line 3010 2018/03/27 16:03:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x5baa, 0xbb64, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/03/27 16:03:28 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/91, 0x5b}], 0x3) 2018/03/27 16:03:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000740)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x698}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="cecff11a8137131b0b37dc3cdb78ac51dfc7ee8b1cb819a65085d5dacac1cd847d72f8e4476d721d49f31a099158b340d854b514a258b4", 0x37}, {&(0x7f0000000100)="4da875d409c9cb41004754f680408cc1b4bc2f5f1115c470e2928ff7a114cf2d5dce34953611959f7e794789d919c12a3498528392e447f21778bf8b95838ea44848085429db637bff8040e73870bad29c529d5d8db31aa3aa", 0x59}, {&(0x7f00000001c0)="f9ff82621277a1347be3d6b502f30cbdb890933eefeb69d94c10c89e9e5474b836d3d457deb21ed0e6253fbae2b73e0ad2c3a6a8d17eb4439ca931bce6e8add5bf1a997a5c35a01ed33bdc82b2a198", 0x4f}, {&(0x7f0000000240)="36db2cab83e2ea00f48189d2be26e0de0702592d28775e8282c8e56fb5d4a8bbe263d908b20c5b7ededac3620f0d48cc2ab9e84f4714f4f1f1874f1099d027bb2a1978ce24ef97c07c1ccd9724235260f54aa443c97631796651fc606407efa1f959f9fec4b84b4ae0722ee6b09770f77eca97ebc4b9c43ff69f4eb4bf610c449a81b9e5a051f7c932c7e17877af65d8ab0a762d819b2df24ee0df985c0a5dff8d997845295e8013cef8", 0xaa}, {&(0x7f0000000300)="fa783cf084c545bab82bc6d96afe19389b5bf6d743e3746b68a20bd0a9b61980b6801949e3bfae9fbfa9f1f6a7934405a69cf114868039853ebc9650a4c33b766c58a651d3d76864bfa4d0f65d6f9aadeb2696220e7138d6594d8daa831c3d8ae74a286c46802e2cebeffabb987ba5b48e8c52e6c582e7f632f3cdd2f23d5c248dca5353e5c663a598cfb17bbf460163a9658c182c583dcd0d43ca25387c6eab323b53de681b24a8e4a5a05ec173d952b0d7a434", 0xb4}, {&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="e589ba94c7a88bcea694df4b45987991b5ab36f1282ba4b2f1a0ce99cf4b496d1092eeeca0b1a513b20f489b7a500b20974361f3ea1ee3bcf387c33b5818e6ca05a8dfd60ff62e523c97d6644e6977c3bdec1def0c1de0790493d7a1ef1d3b3c12a70faca2b87e38ea13fc0b80ea1c6c46ed87c8fc4bb33a2781773de32d5dd86eee19a5f8b12332666a09c3b7cc475fd6b6fcd9d36a7e65047b64ba88e266db65b620105b4ee04e5adfb8b0bc39b3339dc4a5074862307d366b5bc2b0ada09d12637919ddec52835e72269ab9d4b1b0eee678ae242fc387bce39dc83bc096", 0xdf}], 0x7, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x2d, 0x200, 0x3, 0x0, 0x2, 0x3, 0x80, r2}}], 0x30, 0x4}, 0x20040000) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/27 16:03:28 executing program 4: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) 2018/03/27 16:03:28 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x46, 0x4) 2018/03/27 16:03:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/03/27 16:03:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/204) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 16:03:28 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xffffffff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) [ 49.021318] binder: BINDER_SET_CONTEXT_MGR already set [ 49.026671] binder: 8208:8265 ioctl 40046207 0 returned -16 2018/03/27 16:03:28 executing program 3: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) 2018/03/27 16:03:28 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x8, 0x80000, 0x9) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x880, &(0x7f0000001040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/27 16:03:28 executing program 6: r0 = socket(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0xc) listen(r0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/47, 0x2f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) 2018/03/27 16:03:28 executing program 1: r0 = socket(0xa, 0x1, 0xffbffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) bind(r0, &(0x7f0000000000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400002, r1}) 2018/03/27 16:03:28 executing program 0: getgid() r0 = socket(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000006c0)=""/253, &(0x7f0000000140)=0xfd) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="50030600", @ANYRES16=r1, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) socketpair(0x11, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x2, 0x8, 0x3}) open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x120) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0xfffffffffffffe75) 2018/03/27 16:03:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/03/27 16:03:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x2}) close(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000001c0)={0x2}, 0xc) pipe2(&(0x7f0000000200), 0x40000000000) 2018/03/27 16:03:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 'lo\x00'}) recvfrom$inet(r0, &(0x7f0000000180)=""/211, 0xd3, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720080000000000000000000000000000000000000000000000000080000ff9ba3c13873011e70"], &(0x7f0000000080)=0x2c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f0000000140)=0x68) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000400)=0x20, 0x4) 2018/03/27 16:03:28 executing program 1: r0 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000080)=[r0, r1]) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x31, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000032ff8), 0x0, 0xffffffffffffff8b) 2018/03/27 16:03:28 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) clock_nanosleep(0x10000000, 0x0, &(0x7f000003fff0)={0x77359400}, &(0x7f00000b9ff0)) 2018/03/27 16:03:28 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400242) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffd, 0x7, 0xa000}, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) r3 = dup3(r0, r1, 0x80000) recvfrom$inet(r3, &(0x7f0000000140)=""/170, 0xaa, 0x60, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt(r3, 0x100, 0x5, &(0x7f0000000100)=""/39, &(0x7f0000000280)=0x27) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/27 16:03:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/58) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000003c0)=""/80) 2018/03/27 16:03:28 executing program 7: r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) r2 = openat(r0, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x2210400) r3 = fcntl$dupfd(r2, 0x402, r1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffffd}) 2018/03/27 16:03:28 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') 2018/03/27 16:03:28 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 16:03:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7fff) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/138, 0x8a}], 0x1, &(0x7f0000000180)=""/177, 0xb1, 0x6}, 0x2041) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000280)=0x33, 0x0) 2018/03/27 16:03:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x18, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cb537c190e2713ee", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x80, 0x0, &(0x7f0000000100)="847ce3abe6bcbd5ef0beb9848b86c2b8d581524015946c70841183264e1bae3e2338358dad610e425b056612de30e1f297a9d82ae18c9d6cc4de0a0d91761cc0efd20e48c7488fc805766b349c5ce203dc865829f9f99b999af0d49fe7aea69a6f8a4b08d4f8bdeac8f2ffb10c8d1a872b5215df4cacd6e90c528232b236f29e"}) 2018/03/27 16:03:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x3f, 0x5, 0x40, 0x80000001, 0x2, 0x5, 0xffff, 0x8, 0x8, 0x8000}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='eql\x00') bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) mlockall(0x1) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='veno\x00', 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='vlan0\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) shutdown(r1, 0x1) 2018/03/27 16:03:28 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) socket$netlink(0x10, 0x3, 0x0) 2018/03/27 16:03:28 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001200)='vegas\x00', 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001140)={0x1000, &(0x7f0000000140)=""/4096}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r2 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001180)=0x79f, 0x4) 2018/03/27 16:03:28 executing program 3: r0 = socket(0x11, 0x2000802, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/03/27 16:03:28 executing program 5: socketpair(0x0, 0x80002, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040), 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) 2018/03/27 16:03:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x40000000008}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x19) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') fremovexattr(r0, &(0x7f0000000580)=@known='com.apple.system.Security\x00') recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000200)=@ax25={0x3, {"69b1e0fe0ea8f2"}, 0x40}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="e4047338cf9ec6b263cca434f8acd3c1c28d5e4de206605bf05944fac83a1ee4b600d92ff73a5922c353c2a2807e0522dc3d2ee183b8730c8fb63353cdded162a8f88562ab1d0be189a48ef7008e697be20189ba2eac6e38382ef0d648c94cfd60aed1cbbe70450cb5c6033772ae5be91ab4e65c9de8258c889bd9994cf554639e0fea955180fe57fbbe1484dbfec4a45a9fae1292d3cc5ccffb43254e0592afeb46a853", 0xa4}, {&(0x7f0000000300)="9534c894bba53ab9c6d4ecd826ec7f2a8ea83becae8b2b4e4a1533fd98540326fae6b859fe65189b666bf19ead80fae1ec59c56fdefefc4289c9bf200c1344f9a3087c182912f4579ad9", 0x4a}, {&(0x7f0000000380)="dc66333e2ecdb5a73896aa8b56e0fdcd91b2ae6c18a59721a155d3a0a5e22ed9cc61a57131c6713db790e19a394f65bf954198fbdb53dd005d3d81cb6d7d129334ac6e53b4d267fe9ab79bf78ec243a17a1463791678eb916b05ffa0346e41146c1014eb31b4f20cd83f9dd63853ced94f53943f2bae7fcde45486de050231d15d65ca5bbd012016891b48bdc3f795653a925adea00c7d04b385f568d17af4e7893c11f1df63d1cc3d71", 0xaa}], 0x3, &(0x7f0000000480)=[{0xa0, 0x107, 0x7, "e3c3c29591938bca8f90c3f057534903f3112c47c452cd6f3bd8e4ad12f88333e6f8a21bbe2438f99fccdd94a143a8a9d322cc0cd4b035f4d65c43b165957d130b1b08ceaedcbaa1a8bfa355fe144ea7ab9f4e70849e1e10a3c6ac6d3c57abd0e3cd2308badac71fd9b2a31381953ca2bb3d5ab688fc8327f48b209a6a02634631a77122029b7c263543f6"}, {0x18, 0x100, 0xfffffffffffffff9, "031fce61299049"}], 0xb8, 0x4000004}, 0x102) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r1, 0x703, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x27234615}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5c}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fd}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x804}, 0x0) 2018/03/27 16:03:28 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/03/27 16:03:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x91, 0xffff, 0x9, 0xffffffff, 0x7fffffff, 0xffff, 0x100000000, 0x4, 0x100, 0x5}) ioctl(r0, 0x227b, &(0x7f00005ccfff)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12804000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff801}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc98b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x2) 2018/03/27 16:03:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x100}, 0x0, 0x100000001, 0x1, {0xbe5e, 0x2}, 0xf3, 0x80000000}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/60) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/27 16:03:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30, 0x38]}, 0x2) 2018/03/27 16:03:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x100080004522, &(0x7f0000000000)="5778d4900d752a7e281be7f133978eb8fd5ef9649690ff3f21f5b2b2ba84f134eb13ecb13bee82340fa2db3deb6b5111302279b2e3e632422c6a38c263028bab0ac242638f4950473090f5c72f470f4bc0117e9e4f51c2b85f21837eb612dfbfeb6c9fbfef5ca58d14794c797644717c7a803fd03a50210e38507d837ca33fe1140569d7c16171b78febe62b50118b6e2294f93ec24bf93b29") 2018/03/27 16:03:28 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7ff, 0x50000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x50002018}) mprotect(&(0x7f0000031000/0x3000)=nil, 0x3000, 0x8000000000000000) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/27 16:03:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/03/27 16:03:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000200)={0x80000000, 0x6, 0x27, 0xd58}, 0x10) fchdir(r0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000007c0)={@local, 0x0}, &(0x7f0000000800)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x300000000000, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x3b, r3, r4}, {0x2, 0x7, 0x7d, 0x1, 0x8, 0x1, 0x7, 0xf2}, {0x20, 0x1, 0xfffffffffffffffc, 0x1}, 0xb25, 0x0, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x7, 0x3, 0xf193, 0x0, 0x3, 0xff}}, 0xe8) fremovexattr(r2, &(0x7f0000000180)=@random={'btrfs.', '\x00'}) 2018/03/27 16:03:28 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, &(0x7f0000000180)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='/dev/sequencer2\x00', &(0x7f0000000200)='cpuset\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/sequencer2\x00', &(0x7f00000002c0)='cpuset\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00']) rt_sigsuspend(&(0x7f0000000400)={0x1}, 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000003c0)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10080, 0x0) 2018/03/27 16:03:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="cd697189407437479e4cfe76d67487bc7eda3f9ed38f22d037d96a579b2322d3c91762477144c8fe578d9b2217e0a1a5be19166f59d47732596a99b01163868b680bb3a36b706e753b9659cc559324057a11b1fbab44b47972d25c81b2b8b5eb05c4142d068044849667a117ac0d45dbff4aecafa874054a89d3af30fa4be5489cbe7e34fd4593d49b4a8a384dfbb9721f967cccaad5c5005d9b0307a3e541045310b1277ed77bdb351e0bc3b45758e34f7a4966f00ea4a341e3a13772e2b0febdc5aa8e367810fd48a75b39", 0xcc, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/27 16:03:28 executing program 2: gettid() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) signalfd4(r1, &(0x7f0000000040)={0x62aa807e}, 0x8, 0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x3, 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)=0x2, 0x1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8000000000000003, 0x103) unshare(0x40000) ftruncate(r0, 0xc55) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 16:03:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioprio_set$uid(0x0, r1, 0x2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x6e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000300)=""/241, 0xf1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xd) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)='l', 0x1, 0x1, 0x0, 0x0) 2018/03/27 16:03:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) setns(r0, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x0, 0x852b, 0xffff}, 0xfffffffffffffec7) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/03/27 16:03:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300)=0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x40, 0x7, 0x3000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000007ff8)=[{}]}, 0x182) r2 = accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x808088}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getsadinfo={0x54, 0x23, 0x429, 0x70bd2c, 0x25dfdbfd, 0x0, [@offload={0xc, 0x1c}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6, 0x0, 0x2}}, @tfcpad={0x8, 0x16, 0xd5}]}, 0x54}, 0x1, 0x0, 0x0, 0x91}, 0x4c010) 2018/03/27 16:03:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) bind(r0, &(0x7f0000000040)=@llc={0x1a, 0x33f, 0x27fb, 0x2, 0xff, 0x80000000}, 0x80) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x200) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 16:03:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/03/27 16:03:28 executing program 3: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x600, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/27 16:03:28 executing program 6: futex(&(0x7f00000001c0)=0x2, 0x3, 0x3, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x800000000000, 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @exit_looper={0x630d}], 0xf, 0x0, &(0x7f0000000080)="8f02d2bcadcdb2d283382755c0d845"}) 2018/03/27 16:03:29 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) socketpair$inet(0x2, 0x4a97717e6e8e2dec, 0x2, &(0x7f0000000000)) 2018/03/27 16:03:29 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3c889d94f042afbe, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3, 0x3f, 0x0, 0x0, 0x9, 0x201, r2}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/64) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/27 16:03:29 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) listen$netrom(r0, 0xffffffff7fffffff) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="f9723dcd627df71c5346e14ea46e3c0f49f0f5ce0468487a12a8729f2b5ecc0fc2466a70525b068a958b74c205ba1956be4048242f442e3b4dd7708fb447fb9725ebf3e33ef18b2c6c6793b7608188ec78fafc93f08c15218eab449efbd4a9c6df34b72ed5b1eb1442783197273a2d0ea9b1781ae4b38cab2bde23a01c7648bb16e5b67c82179b44b6430f55d5e860d12cf813d4212c489c99b764cc4cc33d448f4c80741349246cfc0870f54d2e6a6a3296617c7a", 0xb5) 2018/03/27 16:03:29 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000028c0)="59a9e8a732de78d1317475377fcfb0eddf6475d88ebff523fd13e02ab8a2f174bf2c7759b1a6f1e950fa79acf5d2cce4847e45b7d1dd88af7b8ae786d73534f0a3ed18758c86f41515455bc54361200d9849aaf8bbd23aa195a4955c280514826c78e8397d470f83c67187e9050bc4b3db1366061ba85e7ed1efa078584260188538469cc855e75ebd910b1167d5906cc446d94f0b356815f22519fe6e539603841362507b91d41b99532fa767a2f9e3ba3d32fd9f2abe6e", 0xfffffe3b, 0x4000080, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000002880)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)="7f1270f2bd107f1c274ffd7e993fe85186ed653661ae8a455f555d0e8f05d8a1a800e3b0c5cd7354146d9e282fe582c9c2fc642fdf7087af9ac2130999d3a295a1d8017b4d0047dac6fadd71f7a403f18428a59227a984835e63f5d2c5b7653e5c233bda657b6643b07a38deaaa142dfacfb13beb19eabf22005cb5bbe1fd481ee19c38dfd4804ce54b318ebe71499fa77f0e5ce1a8f9c5203dc15da25275da11e8e90c9da2205299935ca5c6038642f4d8b24ca8da611693175", 0xba}, {&(0x7f0000000000)="e6cd7df771518ed9c0cdd0f90fb83c4f", 0x10}], 0x2, &(0x7f0000000400)=[{0x1010, 0x108, 0x0, "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{0x70, 0x1ff, 0x2, "491dfcc7a608780f98c6d4d39bc104c62fc40c0ead54ae30d24c50fa7849bba2f4257a510cdfbe0aefba2bd87be3ff50c754926fc0e4bf36236dfa31dff32ec4b63befab7a5f369708d71a95e7d8b72b4431c2149dbf1e649b5c2cd7cf97d4"}, {0x1010, 0x102, 0x0, 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{0xd8, 0x11e, 0x100000001, "95297db7f3200a143794e0b64811a56ca045aa3f18ce06613927f4cc0199b1cbe49fa0ba951ab2d01973917790bc444c4d8a1d5871d57d4a121870ecb6eb9c676d67c3cefdeac9d655a38d30bb94f5c34e51d9a2d11e7af75711bc60deebaf7050b1e25a6c12fb9c9ef9e00fd54428c41d5486ff877ae12bd702933ac32562bc52fc59090cf147bdb36f5b7e523a9ab5f96de3c07b76c2610a7908bcd097341d94aeae82fa814f542f5e999db6a6351fb63e8d6a83c61bb1a0fb50212d173d2c21f78968a3"}, {0xc8, 0x11f, 0x8, "4c8e7af4c596650e1aa8d18282a38206bf3d1f55ef5aac6768e593af20382c62129a2f93911873f3da7125f111889139e88cdbdcb61fd7e4c9259bec8263d691019a5ae67f820a5cd7250e4f7d007f45091de7dc0a2529e40a6c46759f73f974b6050b2f1175b48a8c739fbf59c99eb596ba1e8e1ad9fb547f51ad4464cea6ca2f01f9d935a961da990f2263a03be453c006095fb1440021bed33a191da337324eaed104884a660ee0b72273c9acb52e52483586d2930b5a"}, {0x48, 0x119, 0xd0, "c50a36ba887b0f498a54059365665b6d99fa97cd6f5dd7dd07d07acd16cfdb747fe2e08d1eebd0f75e981ae8fd99dc8beeb4d6f1bd6136"}, {0xf8, 0x10f, 0x100, "cfd9d68e2c7c9ed26cb41a87f7fa3cb8b81db7ee3d838c83131ec3017fba8c5430681647e9ff92a6557ee2296950dcd9062af2d259843d9842c2c92c47c9ca4c424a6f8e5d9060e6d71f825e497a77949af3e81a4318388f985c53a6d808ef375c06ce6881aeaafd86ca130afa8aa314019967c66e4a4f4fb1d7a68cc8b3becf19147b2bfb57eeb0de6695d98f7dbb07463954cca3b909ebb5f92efe2cb2ddb1eca272dad4b2bde9036721637c1907ab5b2d423fcb3b8133796560a573887ea8c268982da037c9cba3edea0068819e2b7ed7cce8ec5c73808bbd7718cd78e5473ec00fba3773e3"}, {0x68, 0x11a, 0x9, "f6e513fc13d49b6fc6b2d938ad0f5e903611783ba52fb2e61625faff9dc946b94ea7f26034772e2243c79271d64dcc65703704dcd8427d5d9e3661c173e6a7a3b26cc6ad58f579334a96671a0527227b3afdee5902b4"}, {0x88, 0x113, 0x2a, "fa48ac74511348f5af89913c6c766abdc61ef7ccb7b243018470581cefb6eea0ae10bc97b55ea5226d7e7d85268a794f008337db8db45caba09887f5b401fe8ed2e8f04b384c155b9ada932d5588d2cd23fe13089dd538235597e71e3318124dce2674ef0f9733d831a4931ffbed9b0969"}], 0x2460, 0x4004014}, 0x4000040) 2018/03/27 16:03:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7}, &(0x7f0000000180)=0x90) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 2018/03/27 16:03:29 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r1, 0x3, 0xc) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r2}}, &(0x7f0000003fe0)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400) 2018/03/27 16:03:29 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f00000000c0)="214732410877b3ddf50da55493cf169f55859d9e2ef5074c89d986a1e7de721780cc7af784a4f7bd1ae70edc5e9cdeee4a900ff7843ea5860bd128e29eaa82baaf27322ca88591171911dddb535021421e7a4fd921e3e54b769087598124445c84c0c519617e42ba54ab5e04249f94c550f8342eaa649b7c07be84523a4358a2c42956152cafa5dd3037feaae1ec51cfb03ae47d085b128d79532f4580069936ce8908cdfe67", &(0x7f0000000200), &(0x7f0000c35ffc), &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000ff8)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/27 16:03:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/147) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/60) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x1ff, 0x400, 0x5, 0x3, 0xfffffffffffffff7, 0xfffffffffffffff9}) setns(r0, 0x40000000) 2018/03/27 16:03:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x20005) fadvise64(r1, 0x0, 0x0, 0x3) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000380)="ad", 0x1}], 0x1) 2018/03/27 16:03:29 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) socketpair$inet(0x2, 0x4a97717e6e8e2dec, 0x2, &(0x7f0000000000)) 2018/03/27 16:03:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) geteuid() preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/27 16:03:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f00000b2000)=0x8, 0xfffffffffffffd42) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x48240, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x16}, 0x1ff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x40, @empty, 0x3e4}}, 0x8, 0x2, 0x100, 0x6, 0xffffffffffffff01}, &(0x7f0000000340)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040)="fe882b4b404e68289fd1cf7ab9d1db2949a1a95138966e0cbd4de81c4dfbff8f33e6cb91f4bc426d77e6462d4ae785c8a8ac8c50c9d68d25d84ac661584f22944dca396e9fa5b9da38b9dc0fe78ea2c0122abc5ea663c1475ec23f67f66409760eb4d83d9b3b36", 0x67) 2018/03/27 16:03:29 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/223, 0xdf}], 0x1) r1 = socket$inet6(0xa, 0x80805, 0xfffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x92}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1ff}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x1, 0xc49, "b3ad17edde8a75ade1168d1c840d186d2d4863e132ea79d14c81d6e7f0b9ced0b67ce63373a291cb56c069e0a7e6322c497a7ab7df919d27ccd50326e13d68b14610b26d540814a681b3d7a8501ccc93"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x8001, 0x1, 0xff, 0x4, 0x1, 0x8000, 0x5}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000000ffe), 0x0) 2018/03/27 16:03:29 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xd4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/03/27 16:03:29 executing program 7: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8) exit(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000280)) gettid() 2018/03/27 16:03:29 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000140), 0x0) exit(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfe, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'yam0\x00', 0x200}) 2018/03/27 16:03:29 executing program 1: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getpgid(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) r1 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0x0) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='dev ', r1) 2018/03/27 16:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000480)="0445b68a7d72646e675245ced1e2871e79e0b8a4a78c233d59f73049a44712d57f8fa28943a629bc208e93cddd09dfd1f62cac6ca4a9079574e9079f332ce46f85e1ee70de469ae2b1f725f3bc664bfc62309be2016fa9260d8866ca7fd99d823193dd82f6f5127e107eb9e495b9175c2b89374bc1c358e66e9b", 0x7a) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r1) keyctl$set_timeout(0xf, r2, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) keyctl$get_security(0x11, r1, &(0x7f0000000500)=""/199, 0xc7) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="688324feb33b3250ef4c4b0b1678886162aee6fc8f63aa21ee0ef8601a3b08abb08c9ea216b0e0e0d6f441", 0x2b}, {&(0x7f0000000240)="edb820677ce6395b7fa5b4aef1c71f9827f0e53f98116b2208732a8d171ab5aaa3c466176cbdbfda4b9a2665d4a997acc51cbb81f3b43e58e0ba61441b7314681d49cfbc8a43f79a591e5d26956f16503cec260d3237cecb97cbbc6a9d4600f9aa62badad29c8d96d93ccc8364460565ee7aa73d1576be00d3c9d612287b3d6c", 0x80}], 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x100000000002}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/27 16:03:29 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2b0b7a31, 0x6, 0x2, 0x1}) r1 = add_key(&(0x7f0000d84000)='user\x00', &(0x7f000030dffb)={0x73, 0x79, 0x7a}, &(0x7f0000258f6e)="9f", 0x1, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000982000)='keyring\x00', &(0x7f00002e2ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/27 16:03:29 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user\x00', r0) 2018/03/27 16:03:29 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)) 2018/03/27 16:03:29 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/197, 0xc5) 2018/03/27 16:03:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/7, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d3fdc)) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="54e48d", 0x3}], 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@dev, @multicast2}, &(0x7f0000000040)=0xc) 2018/03/27 16:03:29 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000500)="e7600e3fd1f8d8c249dc19c80524be5d", 0x10}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000001b40)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000001f40)}}], 0x2, 0x0) 2018/03/27 16:03:29 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00000003c0)={0x800}, 0x8) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="6caaf969703e980c2a0e1411b2bd1229939ae7aa16f085285aa7ca56965a42c095a98f57a12195ea5e17b1242642167c4f50845cffce8150c541f40558450d60f56f7a6fbffbc42d9c55475af6bc12ee36cf8bd39331043b63b31090c9ac0f5f8c1adacbe5b65b9f29119c7a972517e801edc58beaabddc27e72cfbc707ec5883d930f3c4371dac9c7ff2327", 0x8c}, {&(0x7f00000004c0)="e32fe442c452fbd451c2f8895345bed01447f7cec688db9c355aea6c9879334565ec65dd558ab8c0cdb8984128366a4ea933d9d21ddc2bf3", 0x38}], 0x2, 0x1) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2, 0xb, 0x7f, 0x2, 0x20000214, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_address={0x3, 0x6, 0x33, 0x80, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x52481246, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_x_sec_ctx={0x0, 0x18, 0x8, 0x1, 0x0, "724c7cf36954bf3a60443ea81a9ec8a43f69341b44e936809fe8e43a545608acea36795c56f6572c407329b298af3e5effe9ef15faead04d2fa68aa6b3b886856342b114d57addb211a508655bf3a34fb97411f9a510e36fb91833b221ae2f3e7465c7f762846bae667f4e4bfeccff01a8b21070bc423fbb58fa572546095d6860b18c262193db3bdf1113b6bcb1ab6a9b42f1af38bd6bdb5252bfe40e7fef18c5697231d1"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x3, 0x6, 0x0, 0x6e6bb7, 0x6, {0x6, 0xff, 0x3, 0x9d, 0x0, 0xffffffffc386a557, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x76}, 0x1}, 0x20004000) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020cff06100000002abd7000fedbdf2502000100000004d6ff179c040100006005001a0000000000000000000000000000000001ff0100000000000000000000000000011900141407001900000000000a123470b8000080fe80000000000000000000000000000e7102000002004e21ffffffff000000000000000000000000"], 0x80}, 0x1}, 0x1) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) 2018/03/27 16:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000008c0)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/205) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x8) shutdown(r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000003c0)={r4}) shutdown(r0, 0x1) 2018/03/27 16:03:29 executing program 2: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xffffffffdffffffe) 2018/03/27 16:03:29 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x4e24, 0x9, @empty, 0xffff}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) signalfd4(r0, &(0x7f0000000000)={0x8696}, 0x8, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x490000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x8e7c, 0x8) 2018/03/27 16:03:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) listen(r0, 0x3) 2018/03/27 16:03:29 executing program 5: r0 = socket(0x1, 0x10007, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffbffc)=0xd0) 2018/03/27 16:03:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000100)=[@exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000000040)="a6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x12c, 0x0, &(0x7f0000000500)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x40, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000240)=[0x78, 0x48, 0x48, 0x18, 0x40, 0x0, 0x18, 0x38]}, 0xfffffffffffffffe}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000280)=[@fda={0x66646185, 0x2, 0x0, 0x16}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000300)=[0x0, 0x58]}}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x3, 0x23}, @flat={0x77622a85, 0xa, r2, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000440)=[0x58, 0x40, 0x48]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=[0x78, 0x30]}, 0x8}}], 0xdf, 0x0, &(0x7f0000000640)="9e5e2350dcec9f0d33dade23f2387290ab25073dbc8fb2a3166b1474325b1ca3c548fc191a52435fcbaa6efb186cd7320ff6848df03f56eeee16db138e38adcbfdfbfa68ecfd2e8a7f70119f0961bce6fa8e6f903c62bb1bcd7b1901493dcfe9b61b06e44a1183454a04718f02bfb29c0e355360b996c7c7e69c782035baca1682c5291294b86fd6bb43a7916ccb2ee6f8d629d6c794357c78d142c117cff001c5a17396a64aea09a71963246044d783f85920746f06ad9a0b4c06b48f2634b3a0ef931ec0ecde08eb2e3e7a2a7743f2c172ffee2c82e06ddb74b0d0b728bd"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x28b, 0x0, &(0x7f0000000140)="f9360b25d8d9479c895e9de1cec3c44bbd5c01d578746ad7fb7e5f652902387874850d6735d30f9854b5da2191fba119a2aeebb1afe6165d58fc522356a5c5cc2daecb2aa88e13c5b9e5a0f4a66a64a4c110835adb0496aead2d6cf5ae6615d6ca7d888e131ea008857049c293af414e73d6c1d93d5930c5027bbd1057d22fcc374aa5843191ed326a6a68e1b2f3590ea7ca74afd14ba53c6c7bc23f5fb399c9f4"}) 2018/03/27 16:03:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00000001c0)="b4c8a16136958031361eb790c682ec09d2c12ddafecbde21ee8ae68b33eff32c4dec1a2c1ea5626961f8c04d097ecbd68c733888c57b83f292eebb2eea7d9abaaebcdf88", 0x44) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x5, 0x0, 0x7, 0x7fffffff, 0x7fff, 0x3f, 0x0, 0x2, 0x625, 0x90a, 0xf9, 0xe89b}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0xf923, 0x7, 0x7}, 0x10) 2018/03/27 16:03:29 executing program 7: r0 = socket(0x1, 0x0, 0xffffffffffffffff) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000240)=""/192, &(0x7f0000000340)=0x271) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) 2018/03/27 16:03:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x4, 0x201, 0x6, 0xffffffffffffff6a, 0xf33d, 0x9, 0x5, r2}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e21, 0x5fe, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) 2018/03/27 16:03:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/127, 0x7f}, {&(0x7f00000012c0)=""/67, 0x43}], 0x5, 0x0, 0x0, 0x100}, 0xffffffffffffff01}, {{&(0x7f00000013c0)=@ipx, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/141, 0x8d}, {&(0x7f0000003500)=""/21, 0x15}, {&(0x7f0000003540)=""/200, 0xc8}, {&(0x7f0000003640)}, {&(0x7f0000003680)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x10000}, 0x1}, {{&(0x7f0000003740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000037c0)=""/237, 0xed}, {&(0x7f00000038c0)=""/74, 0x4a}, {&(0x7f0000003940)=""/21, 0x15}, {&(0x7f0000003980)=""/185, 0xb9}], 0x4, &(0x7f0000003a80)=""/141, 0x8d, 0x7134eeee}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003b40)=""/254, 0xfe}], 0x1, &(0x7f0000003c80)=""/168, 0xa8, 0x758}, 0x100}], 0x4, 0x2000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003e40)=0x4, &(0x7f0000003e80)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x32) clock_gettime(0x1, &(0x7f0000000000)) writev(r2, &(0x7f0000000040)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2018/03/27 16:03:29 executing program 4: r0 = epoll_create(0xf76) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eccff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000695ff4)={0x4}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/03/27 16:03:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000e0d000/0x2000)=nil, 0x2000}, 0x3}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x6, 0x0, 0x10001, 0x10000, 0x2, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x20, 0x76c, 0x2, 0xf8}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x64, "fbbf245438e7d941d36c91123c12007d9a68b94b2c1bab8482b46b1f0ad0845bc533f5121b6a8ca498a94af4f3ed25a4f5606ca1af239c7dcf494b596553dfec03214d51426d682339c1dce611a8f86f427d0ae08e9802ea881888c415812bbcc4b08ab5"}, &(0x7f00000001c0)=0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/27 16:03:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x7fffffff}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)="141c24d84c55e49989a46cd3eb42eff4ec7544b19c80f31b9062a050de6ec2516db4b0f8d944a89df9cded42218b8ce6821de81378e85c4289a449fe37cdf41a21b98674eba8f975232b95a2b596d85f409e0750294d4fe5ca0fb4e8d5e8845018ba93039ddd20010df7d8ffed71e36d70b5d2094d6788fd8b39cfcc0a44b3f0c1e0f13aa3", 0x85}, {&(0x7f0000000340)="50e876061f6674631cb47e1eb9c9f7b3462381e23c1d0754f1c577abfda0fa5b305a7040ae753ceb5774464bbd08d3114ab1f9c56fe4ecd4ca869050d940259fa156881d47c28b0373a92ac7090b28db5f3801dd87b54e5384172d541cb3613ab8327d4a201fc5e246b68af46e2887b7fdb894283bcea9ca0b8855cac97cddc0cc3553d659bca0f6a42d6438f16c8cbd37af916468c6e5c183284afdb327957a782b13649353f45e567ef10a90286f9b5cbb0d7a79a6e35ae0682d5fef7eca0709b3cfc53a211b17d1c60aeb9c188a94617fe7b710aab7020faa9a9ec05af983ebeb02cc", 0x427}, {&(0x7f00000006c0)="112b778ba7a9812bdf91f39ced8dca98fb21cad159f572738a0d5a137c9f86f60528e9afe9d558a14fb653662d08446895fc5d8ed937042d43181cedc44d7617ec3f0319d7ea935cead4f9fdb6023575987a41647ec6ada1370ff2886d84869b60d192b55d21b5275790f87a73aa6fa481bc963a2e20e509b62aaff8cdd2f9c62a7164b648bf64373ce0d2e20a4913d4d94c8b3a514d2624b99be91b6c87e09f0353794b732c3cbb06466a5f06687f46a1", 0x3de}, {&(0x7f0000000600)="5d1e02328467e48c2bbc7567397416ff1d762da971f9948420bb67d3b62fca4163b9ed48ccab6f50f359b4576fae44cd6dcaf8f69f989206d6f8e5e37deda02beeebe237f2fd231d06ebbaa2539aabef85ee4b3b414d14144d8b53aafd7362982b3c9f82c6d37d8ac1892faf5525e2a3e7ba6d6d5bd0cc97fe5c7ad753eb1f4aa3355dc1019ac5d97efbcfbedb41f53dfb962a61527d28e32ca2ac22", 0x9c}], 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x2) 2018/03/27 16:03:29 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x149040, 0x2a) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x16) 2018/03/27 16:03:29 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000c3000), &(0x7f0000affffc)=0x4) 2018/03/27 16:03:29 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/03/27 16:03:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f8d, 0x20000) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$setstatus(r0, 0x4, 0x40000) fcntl$lock(r1, 0x5, &(0x7f0000003fe0)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/18) 2018/03/27 16:03:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x400, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x876}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x80, 0x0, 0x10001, 0x0, 0x1}}], 0x30, 0x4000000}, 0x40010) ioperm(0x1, 0x8, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x4}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) [ 50.603083] binder: 8537:8551 ioctl 5404 20000180 returned -22 [ 50.615805] binder: 8536:8563 ERROR: BC_REGISTER_LOOPER called without request [ 50.635986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21836 sclass=netlink_route_socket pig=8574 comm=syz-executor0 [ 50.641916] binder: 8536:8563 got transaction to invalid handle [ 50.641925] binder: 8536:8563 transaction failed 29201/-22, size 48-64 line 3010 [ 50.648659] binder: 8537:8564 ioctl 5404 20000180 returned -22 [ 50.675148] binder: 8536:8563 unknown command 536907575 [ 50.680596] binder: 8536:8563 ioctl c0306201 20008fd0 returned -22 [ 50.684688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21836 sclass=netlink_route_socket pig=8574 comm=syz-executor0 [ 50.686960] binder: 8536:8586 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 50.689493] binder: 8536:8587 ERROR: BC_REGISTER_LOOPER called without request [ 50.689500] binder: 8536:8587 got transaction to invalid handle [ 50.689508] binder: 8536:8587 transaction failed 29201/-22, size 48-64 line 3010 [ 50.689551] binder: 8536:8588 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/27 16:03:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x6b, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/107}, &(0x7f0000000000)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x153) r1 = memfd_create(&(0x7f0000000200)='eth0\x00', 0x3) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) 2018/03/27 16:03:30 executing program 5: r0 = memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) ioctl$TIOCSBRK(r0, 0x5427) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x83e7, 0x8, 0x4, 0x7bbd}) 2018/03/27 16:03:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/93) bind$unix(r0, &(0x7f0000001080)=@abs, 0xffffffffffffff1d) socketpair(0x5, 0x0, 0x45d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x980f, 0x4, 0x0, 0x9, 0x4, 0xc, "812149d6ce74c05398eeea5268e5e15c2e04036fb5e289dedf511d654a47444d97d5489911d022bdd175864d11167ed16f691dd092c55fd1c65521658f708b68", "e6b4d1e73590a96a6badb4e2a59622fb5b4d51dd6de4db85a8611463785216d5227478d057d5f51ffcd2073da0eaf69a1ba529ae1a59343c5a2f7d6694df5092", "fe9c86b335400e0a2e72c8167118fe79024eb050234fbe4836f7507b3f98e31c", [0x1, 0x1]}) 2018/03/27 16:03:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x15555733, 0x5) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000100)={0x1, 0x94, 0x200, 0x2, 0xac, 0x7f}) 2018/03/27 16:03:30 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) 2018/03/27 16:03:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cFrogp.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000000, 0x4) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x8001, 0x200) lseek(r2, 0x0, 0x4000000000000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/27 16:03:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) r2 = getpid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000003000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="04000000"], 0x80}, 0x4040) close(r1) r6 = memfd_create(&(0x7f0000000180)='?\x00', 0x1) fchownat(r6, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x1800) 2018/03/27 16:03:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000fc0)='./file1\x00', 0x80) r2 = dup3(r1, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb16012d05de705928cc1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e4193d2d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327c0d192153461b58cbae489ea4e416ec4591b70250a264fbbb009adf5d8968549eed857a1459a9597d6cc934130f328de7febeb780530861fe3e33afed500817420ca9768dd56c9f9990730502e789a556c6c695205e245c456c36b5187b27515d4c76a28944c12e5f13f36256a8f8ef63d8f5b412c5d9f8eb6b392458f48872cd7caf9655fb10a24d000c763bbca5203306af5840dfe66ca08bf590d9a500cc78acb1d291bd1e11a8f0c4ae2b266a76010d9b59b908518a18d9962aebf55a8de3663c492647b1f705d5ddad7dab92c0c169e9dcac4bf9835838ce90cedec0b6acef37645d4f9d3c61b336d55af36ff0c0c3ac72ba8457c6fbae3a32cabec686812b3fae30239f70449dbbdb47e68098a4b360a1c20b7d408690c2cd4803fc208648c72b320d246a4a0602bef7cf475585e4793524f9dfc07ca6b43893da519ca2430b65601e585a8367473e814a54fb1e58c7572f149554be44b6742218b60a0e7f92d92ec5b80e36887c7c081f8b4da2ab8fa4f5b30eb25765dec756378925e2ddf7f06dfd9f998622834b6f71d131107151b89525190f99d1f249c740d856e5ea06b169f62423c34934e9aa16c25f47ab4493882abe52293a128438469ef01ea10cd3e4f345e7e8758401f19f1693759df64f1446269fc8fa92774a342cf9e63c2146ed51408a973b1d0dc499066472cf2528dc67ac312d392383cf33e77f4a05df709356ab54e987d94df3394f2352e9413dc9703e0883df8dc126972613ae5c1bf266cbaaecb125f3f0187a309c6e42eb463c96c4eda2804f214da41bff6b27f6b8291431127a799872e8229507b49fe5e9ae2499891edeb5136d518cc108278a1aad4a7d510306e36b6838f50b9bc571e37b93b1730ec157c9f570642a2b282593fe9f1c7c2f10a9e1d688c57114a1858853766f9dd7c9d2709b6799234dc9f7df8e01b4a2a00ce7053150f62f2dbc7f271f8e42798ff9fe4d54d1682f9bce5ddde849491d661cac692d313602d914551f99cefc31432199dd067a11d41015345c4a24f863afd560ce33ef54600095847216c3bdf1068ccbe6a2c5658f0134a1b6d5ea795521f1e74eaa39a9e88ce55f8878f4e0c42e7fb2b5434db732998f3277758b7743ee518cfb7cb967f78d8828b83e605f03158fb6c2cee930ed8ba5b74885c9c33690e9659a24bda4ecc317aab13c70db3cc0a4bc6331aea91622e43e260d3d94de16caa9fcf9fdfa218468d95c262a9b03f1d5d42b6f64697b4462e0b3f09ffe0b7911705f893cc5fa0e946d4a9dce6f8912d3593dcc281577c42006f5a6abd0e2f51ef863bae062a78c051116f4235672f76681091df75af49eb0859dfcd78c79020c66066ce01f0adb1b634380e70ba08344e3f2a0b65728e0c114c31d29587263c66cf95ed7bb324561cdc97153348245922f381f0c464a4a1746ee783ae7714a4b76660d7514ad2a55d829e1944ca28f34762f954939b89989b9347bcedcc939b271a45459e12cd09fce46bd9c1b404e70c8c73f99a34e23bedf16098eeae64e328d7b6bc54da3bca0ce83a0320af07fc46d24ce0c2ceee292883e17e7d5b4b499f2af9c70d1fc0f741207963b4618ada49bc0942011987d906b4017d1174c29e5c5ec95a000c7ce3fa92d4ac58d908bb832ce03a53c3112054c866edee0ea02bb563150512fca07aa09a51a3024efb1aa2265b537b16adf062fce6161846989dac1f94212f2e6ba10a40131be4a9b4a69c66b76c10a3a32f0bf51e29d532ab12d36ca7b76276bca665968497cc7203c36470850e80af8fc3d315bcb35f5d49f2ca75089052b6406c93e667cbab4777b4898cb3765a4b06b8823b0733aa1b2cf2bada350db5c02dceea9530377f01ffac39f881e662df13204fc186bb60fbb15af4f0cb69409b3d3b820e5e9b78ff1630a293040c1445ee85e67a47e19872ce25713175e77f4b9c4422b0122f8abf424775f45fd53b37b8b41eb97931d8f247a3aa00879fc179f20a648a9a066d43ccbe0a884c5c69d8c7d85783ef71dfc1e79e152578ba8820f48bcc689073a0bb19ebf1e87eff97752be45d006e2bf0e4bba6ba72c63bf6935d3b85245e8fc65764f5df6315dbb8e4759aac494912fb9b3accab95fa84cbb18ce904b4d20421675fe0a5af2e290edeb8bd16bf0041a6fbc3f2499f1e8b39f86fe1d54257f21b8fd4b2035c557d3f9ca148c573b3e0933b683e14ef5bb46707fcbdecba4977edb24f7a31e4e59a7f43cd3e1b1b67c5bea63e657bcfe5fd9a873630fce6d6b9048455d34e75e08fcee53cb2aa6a920c138ca4cd97026b5557e7ea4b0884948cacc1661687", 0xe9c}, {&(0x7f0000001100)="414788d1ed8a8d0fb2d1470049a00627eeaf0d1ef21cf1d563d4a36ce27146586e3c699d4942de427c2cad83fdc3bb4cb75194b659c69253e74b48d1d8dfe0e92c00226ef63b4b1fc79ca80de3e77336692146eaf5d2eb8a33c3138d9a9f4f271de4f43cbc850f05870a796ad21602aa27cafa00f2d5", 0x76}, {&(0x7f0000001200)="a2806774262c999accf5ef2442d171320ee2941fe0e804939ae5f0cc8e695e94d53a22da8e297c9534e673a8f3048da415b9b9ed19f0284e86000d381af6278495101342e1d9c7ddc18e423dcb9183ceb0792b11bc210215cfe9accfd0b75a784b2f50ad2e81e5c36eae4fdaa323be9a8dbee91fcea650ab958ca73567996311f598ab50a8bd5dfcb6a1", 0x8a}], 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/03/27 16:03:30 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x4000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) 2018/03/27 16:03:30 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setreuid(r1, 0x0) 2018/03/27 16:03:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0), 0xfffffffffffffefc}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f00000000c0)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nfsfs\x00') timerfd_gettime(r1, &(0x7f0000000180)) shutdown(r0, 0x1) 2018/03/27 16:03:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x460040, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x8}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000240)=""/4096, &(0x7f0000000100)=0x1000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r1 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) ioctl$void(r1, 0x5450) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@ipv4={[], [], @local}}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) mq_getsetattr(r1, &(0x7f0000000000)={0x5, 0x40, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa, 0x1, 0x100, 0x5f}, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x0, 0x8, 0x3f, 0x3, 0xfffffffffffffffe, 0x9, 0x5, 0x6, 0x3, 0x5}, 0xb) fcntl$setstatus(r1, 0x4, 0xc03) truncate(&(0x7f0000000080)='./file0\x00', 0x40000000000000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/27 16:03:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl(r0, 0xe9, &(0x7f0000000040)="e430b4e32572fd5cb987b28b9c336be3e4d53d630d2031eba34305d90606469d8f0aa7042c977aea8d49805393cfc7f9ed7acacbb2f8ca59") write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0xd, 'SE Linux', "55cbefc12a95a6930e573d62eb398d94aed9ecf0be623cfee982903b4e1f2918"}, 0x30) close(r0) 2018/03/27 16:03:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 'yam0\x00'}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x8a1}, &(0x7f0000000280)=0x8) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000002c0)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="6afd1fb87bc0d80db459d79b2d1122168c4619656be1fd802d9209fd804e22a04433b16caae3a3db3b48d1b463629da83cff3cfacbccb60011") setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x32, @rand_addr=0x9, 0x4e24, 0x0, 'sed\x00', 0x10, 0x4bfe, 0x36}, 0x2c) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/27 16:03:30 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$getown(r0, 0x9) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}, 0x10) 2018/03/27 16:03:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00000000c0)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) shutdown(r0, 0x1) [ 51.204052] Empty option to dns_resolver key [ 51.209841] Empty option to dns_resolver key 2018/03/27 16:03:30 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280), &(0x7f0000000300)=0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/03/27 16:03:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000080), 0x100000000081) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) 2018/03/27 16:03:30 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x7, 0x7ff, 0x4, 0x2, 0x48, 0x1, 0x1, 0x4c66, 0x1}, 0xb) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc}, 0x3a) 2018/03/27 16:03:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') sendto$ax25(r1, &(0x7f0000000040)="35de8f956d916a1f0bf192b8362e39319be9769568c026a8920c8293023dc699c45c901b16104822fcdfe8c7c23ab59a9ccec17f7227a5adf4a5b059eea1f9074a50e84f904c7a992e6baf948b5ad9c127be0c8decb97c01cd2dc6a46679f3757d0ca8a2f7cc3fdcab011df40eddc32d62826c5e8cb183a6c5c7861922f6aa52f96cc367b78ccc6b429abf8da982f5076eb08d5a68e83044e6f762661dfeb9749bef0c748a1edd4c9a1ee19425f02b00a06c87d59c98b2d2f45c44e71b25a8e231e97ceb", 0xc4, 0x10, &(0x7f0000000140)={0x3, {"e1fca27aafa27b"}, 0x4}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/03/27 16:03:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xaa61, 0x8, 0x6, 0x800}, 0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="36157c3fa835ff885db5f8cbc6ac49d9c2a454e4f3f633c71e30792acfef95", 0x1f, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/03/27 16:03:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00000000c0)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) shutdown(r0, 0x1) 2018/03/27 16:03:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8001) r2 = dup3(r1, r0, 0x0) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'btrfs.', './cgroup.cpu\x00'}, &(0x7f0000000140)=""/67, 0x43) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000080)=' ', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/27 16:03:30 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6(0xa, 0x7, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x3, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x3a) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x800, 0x4, 0x7f, 0x10000, 0xca24}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1}, 0x8) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/27 16:03:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x100000001, 0x0, 0x9, 0x5, 0xb0}) 2018/03/27 16:03:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0xfffffffffffffffc) ppoll(&(0x7f00005e1ff8)=[{r1, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) 2018/03/27 16:03:30 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) read(r1, &(0x7f0000002000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/27 16:03:30 executing program 4: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) sendto$inet(r1, &(0x7f00000000c0)="edada5a8d265b78956513e7b4ba031a93b5cde8e85e27d0457a9004093f52e3891882376faaf80574e1ee953ee4c089a7260a2500f7cbef6f57d7709e4e5de66af55b387d898ec420238428ce9bb4474bc6c808998c7506f736448aa62c5dc6dbeac3c65aa357b6bb460bf56688a8a0bd195bcef2efbaef3a574048a33b798d094df3522f6081300b3cef01381e6e477af55fe732eda88bd3a5de8bdcba4613c69525e151589d0cce00863a09785a546e6881e2f2e6afa744cb32f39af2dacd9a4e7d8cec91bdbcdf28b81d81db094aaefc41137ea91d9031c591ca11b93", 0xde, 0x4000, 0x0, 0x0) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/25) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/03/27 16:03:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffffffffff11) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r2 = memfd_create(&(0x7f0000000040)='/selinux/mls\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x31}, @in6={0xa, 0x4e20, 0x88, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x15}, 0x2}], 0x64) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000100)=0x200, 0x4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) 2018/03/27 16:03:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x802) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1f}) keyctl$set_reqkey_keyring(0xe, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000000)) 2018/03/27 16:03:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=ANY=[@ANYBLOB="fc000000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000004000000000000000000001000000002b000000ac14ffaa00000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) 2018/03/27 16:03:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) iopl(0x2c8f) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x200) 2018/03/27 16:03:30 executing program 6: write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@objname={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x32, 0x20, './file0\x00'}, 0x40) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0xc9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x1}) open(&(0x7f0000000080)='./file0\x00', 0x4800, 0x102) 2018/03/27 16:03:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) eventfd2(0x6, 0x800) 2018/03/27 16:03:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000340)) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockname(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x80) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000280)) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x1) sync() 2018/03/27 16:03:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d743eafc9de5b31b9517d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf46ffc2db", 0x35, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffee9) 2018/03/27 16:03:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x7f, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x5e8b05ea7447ea64, 0x6, [{{0xa, 0x4e23, 0x5}}, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00}}, {{0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xf8}}, {{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x68be}}, {{0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e21, 0x2, @empty, 0x1}}]}, 0x390) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1b, 0x4, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000fb4fa0)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @calipso={0x7, 0x8}]}, 0x20) fcntl$notify(r1, 0x402, 0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000b85ca9ac35d6c9033f8b442d965ae562bb"], 0x8) 2018/03/27 16:03:30 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) fcntl$setlease(r0, 0x400, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f00000001c0)="00eec11eb5530a5ecd1c2dc83d4ab8e11070ddd78d795400", 0xffffffffffffff95) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0xffff, {{0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfff}}}, 0x88) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xc32, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, r2}) 2018/03/27 16:03:30 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e30fa3)=ANY=[@ANYBLOB="73797374656d5f753a6f626a8763745f723a696e6574645f6c6f675f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020300000"], 0x42) 2018/03/27 16:03:30 executing program 6: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000000)={@broadcast, @dev, @remote}, &(0x7f0000000080)=0xc) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wlc\x00'}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000340)=0x80) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000380)=0x1, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x1, 0x6c, 0x5, 0x7}) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/230, 0xe6) 2018/03/27 16:03:30 executing program 1: setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x10002) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e02000000000000007374617400") accept$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0xfffffffffffffffc, 0x0, 0x7, 'queue1\x00'}) 2018/03/27 16:03:30 executing program 4: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000100)=0x39a, 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/27 16:03:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) dup3(r2, r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/27 16:03:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='pagemap\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/sockstat6\x00') sendfile(r2, r0, &(0x7f0000000080), 0x400000000db) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bind$ax25(r3, &(0x7f0000000040)={0x3, {"33fde910b04309"}, 0x2}, 0x10) 2018/03/27 16:03:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) mknod(&(0x7f0000000140)='./file0\x00', 0x180, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) close(r0) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, 0x6e) 2018/03/27 16:03:30 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e30fa3)=ANY=[@ANYBLOB="73797374656d5f753a6f626a8763745f723a696e6574645f6c6f675f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020300000"], 0x42) 2018/03/27 16:03:30 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x33, "961b2a2b6af738436d75dde68b43e310ed7b43400062edcb9e4be9e42a97e5cb4ac23183bc72a3493fe53b23608c81b39dc249"}, &(0x7f00000000c0)=0x57) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffffffb}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/27 16:03:30 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f00000000c0), &(0x7f0000000080), 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204400, 0x8) r3 = geteuid() sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)={0x43c, 0x34, 0x402, 0x70bd2a, 0x25dfdbff, {0x16}, [@generic="992d2ed6425bf8f67bdf52430c58dd59089945c2e2b8186e4b98817002ea0a7945d9bd1e078a45ca5b81e6b1a49044835c6a5920c4bdc79648e723a2287030dfd17ebda08c5b189b6f08ab1125647e2eac6a19", @generic="cc844b464a248431516e0a10c9e87fabb3f96f6571c34d84f12be64401bc203a44293d8aaa563103566587703548c29a171e88c83639c43f0aef875bf49803355c8afce4182edd847ebc16fa", @nested={0x138, 0x51, [@typed={0x4, 0x1f}, @generic="b9cb853e8a5d51869786ed8a11d19e26bc04a488ab181c1813ac6229aac10146cad9246715de2dedbb8b9cb9fd44e0e54e4263efd240a18653329bbf44b2b9f0c027bfc7d87020ed1cd431132c688f270a47ff8d97377bf86e667c5363071c1e320fef9808cf0f7ce01710d135c8608b0002f9f3f03e088bedec792ee3c2d5f3e8760a11e69900a7", @generic="97098a38d13875e2ed0fe010835c626982245531bf8ff9387814f096823ab5827a258abeac1d9ccbe2f4283b953e", @generic="d3122b4c8eb69dcc5ba557", @generic="4d8ac2546984c66f79d248fd8c27d9c520fe261eccd17006d90c3829189a0df3f6bb4fc174890154eeaed56b62e0a071ee8f4e567116ad396b70570946bfa9675381448077c90b1e735dbba9030b3929a94eed34ffda13b47a42cf4113bf1273ee9e8cf5bc372d433ddfaf0e"]}, @generic="779c20861137db6ff07809ca59fd8062abe5aa209eb4a4b28eea584f8db68d0c", @nested={0x48, 0x21, [@typed={0x14, 0x6b, @ipv6}, @typed={0x8, 0x90, @ipv4}, @typed={0x4, 0x79}, @generic="bd20d3c34ad0f15e24720261753027c7ae56071e863b6bc468c1a6", @typed={0x8, 0x67, @pid=r0}]}, @nested={0x1e8, 0x43, [@generic="1b807864323df809459f0ccdccffa2806ffb51be9519dd86ce7568425d9f29b392b28d12478aeab26be911a14278dd5da69766ad593fb93cda1b18fe71b758c5042793d4071c46c0cf4b7872df27d96cf16a5a6e3a0150e07c1ffcb8f449342c04aa2474bb88a9b554b675a460110e8b7c6e726be9045388a24aee3e82d9309b1b070bf1d3e87fb91b45721a632ecb12a53441ae0fa07dfbe28a54e6c424", @typed={0x8, 0x11, @uid=r3}, @generic="fa39e6f7f9bcc74c11518940e36f16de0b5203", @typed={0x14, 0x70, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="776fb8d7486c970a8f61744a9e028d1d6925bc523657e78f87c6280ca30f9cd8942935f818e6381163ddaacba2102ddd9bb4fb3c7ebd8e7a4514e06e2ab62c51ad2c93c9f80b3e92fc0cd58b906de82a34816a0cc6fdd8864fdb5d466feac14a969d805b22284ed6208252fb39c0101a8a028bff483612932def0739937b86a1b95fc6c9635c9a2e6d9b1bbc189ea8752e80664edf971aeb575d4c718d995234e6c9250d7024cd88bda2ed39e8519c6c9989b6d6c38e7c5627689a733e8f12c25bb34871800d09f34786c50e6c8494c48f0480b72b344dfaacef0ae43cb8925d545036e1328ce2", @generic="b9ac4d77bc49261bf7d3cf7cc75421ca54a38289cda9def827f91c176dc4", @typed={0x10, 0x2, @str="402573656c696e7578e800"}]}]}, 0x43c}, 0x1}, 0x40) 2018/03/27 16:03:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200800, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x200) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="0b63fbff"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffedc, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfffffd26, 0x0, &(0x7f00000001c0)="8fc6b0c2eda344f7a0b0257f93c65f46211db6dead58154b97e0a345ac636fe1e9c90027005c6ce0147c8467ac205e204f139c6a3e7940c0b2e2c189bf697f30029d70635196cdef598ff92344626af734ef71b33cb490d067c9f8ba19fa22e0748cf3864b3bdc7022c1883ae6ce37d06987bfdf9e89d17dbc2c8f92abaa379a7a3a34486cb3016314e38c5cf14485087c0a2fcaff17bbe1cf6f41e94c882573067ddf00997725a69db282729cab7e88b1bf57e613041d157bae4bca481ca24f31"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[@ANYBLOB="852a627700000000feffffffffffffff00000000000000000000000000000000"], @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0800000000000000c167aaf905c245490e8b0587d687108cca7ba61a42ac87fc392e446c1c08cf78860e0b56cc14558d297c6d7b3ec9669fbd82596e895debb3c66d9b81bd7815889652633be5fa4c92167a434c0ad96faafb6f55c3492d10762d91e2fd626cb9b98ae0309d986cc0fa16695ecbf4294c3fb0692c21ed2af3c80e02cdca63cea75c00deaabf214b64bc0764cdd87f4b0349ecb2bcf8d5849b87fa0657"], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) socket$netlink(0x10, 0x3, 0x1f) 2018/03/27 16:03:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0xfffffffffffffd94) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x7, 0x7, 0xfdca, 0x20}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x1}, 0xc) timer_create(0x38c0e654bc5bb710, &(0x7f0000000140)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_getoverrun(r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000300)={0xffffffffffffffff, 0x2, 0x9}) 2018/03/27 16:03:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) flistxattr(r0, &(0x7f0000000000)=""/15, 0x5c7a6596444a2bd2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3, 0xff, 0xf500, 0x2}, 0x8) 2018/03/27 16:03:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5300060000000300300e09f0080000005f0007fb0100080006000900000007000400000007000000000404000900000002000600a004"]) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001580)={0x3, &(0x7f0000001540)=[{0x0}, {}, {}]}) mq_notify(r1, &(0x7f0000001640)={0x0, 0x2b, 0x1, @tid=r2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001600)={r4, &(0x7f00000015c0)=""/3}) sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)={0x12cc, 0x3, 0x6, 0x200, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x4}, [@typed={0x8, 0x34, @u32}, @typed={0x8, 0x15, @u32=0x7fff}, @typed={0x8, 0x37, @pid=r2}, @generic="d18dcb64f97cae338959b8f6552e48cf3e93b7f68029cbc8138bcaba2ce7fbca77344fa0bc2af6bb7f1d6d4261338f82e1ab4555ed9c60448940a6c5e1776f2a941f59c0db0af5a8090cfb80e9e82df21c1d32f4b67a05a84e0ce7ac2560c406cdb958d0afbf590ddaa19470f4e4cdf62da4b96c44", @generic="8065a11868c051db4d956575d0f8cf09143e24e8755424eaf5dc4e37a63df5eac68abd02fcccd700c73056f11d31b80bf09a424d52d78b29c373d46ad01754daff07dc4690415d65dcfaf418ee2b78d1a84b0d8365e034f84f358862", @generic="d13b1bc3d13fea6a110271be2ae5d41596c62883b1e901320ef370916e706e397ed14cf072c538f8ee1f55d00eedb6156735bb4d478cc731d6c2cc39bb6fdeb967c6e6ae092d3660d4b2d41cd5b02d7642855cb2e5b100b67791cb551af460ac7f8829fc666a5b4fa7efa6242324e95fdbd985af2f6c75bea80f35f4421fd0b73e90414b025a49eef3345cfc47716b92578c113f12e0a3c6a6cb2e9213b18b342476b140d92d46e1ae6db042b4c9913bbd", @typed={0x14, 0x69, @ipv6=@loopback={0x0, 0x1}}, @nested={0x10a0, 0x30, [@typed={0x20, 0x3d, @binary="6c49d53acbb703f556322dad8fdd533176d0e297a25015e31f36"}, @generic="c3de4b71b03078cdcccc078a56981b91be360eea9035db9aeebfce0340984937a031a2192c87ec527c703c34a5e357cb6bfadc6d3eda1ace4e3da747b441e4f4a20cbdc8c259b206305029d6c5fe339c70b9ad505285ff6ed730c21e7ecb96f054a20c02a5cfc81820369fe83e3625f6a08673212f374e8be50a0127b81d991d88cf6982a45b56881c8109d3eccc70024494f03b9ff733bac55a26936bcae5f8cca9063cf26547e324bcde27337cb6a394005c162cf59e625a26633ba431905d41338006768589d8088682abe7a77effa8aaca3355bf69b5176be6f05f3754bc20bfd1e74bb1902af797917802bb069f3f766e2b6ebb9464b08b188b1c5ab05f79df863f6940730513bf4f62f18204ba6bfbd73991060187ba82e26ec011e6631d8568e4ad5c6f9709cc7835ca27465365d79177cb00a3c103a9e77fb902953c7c6bb053ff0a3034c3afea27d0dd3e4b5efe5b64b8687dd52b19af05b04aad6208e678555f887a428da7e700afbf16994a9e90003701cb108a8bc9f6754f7538d7434d1aed5dca613c703e259e695e724bceb017ef559d0b51aebdc75fc35bb241695256e04cf359873bcfe52fdb359fd7dc32b8d116d0047d63ab09647cf7dc52b062db0be72be90a7404df4050c57bf9cdaa37a3915d7d7d7ff2ea7ad283529e08fb2b019ab4cb0ca1c272b16f8ea99e72bd5bdff62f0f1334048371a3533b2455da3273e0f8890ee13fafda2d490b53559298f5d879e234e3a7ee04aa9a6d2639759cae2d2e40f6d939ceb4f9ccc5ff0c81e4ec75179f77b19318799827d2567f43db4c06cc5ac4f80019ac66917390aee2813596ac814aa7ce203b18830129a9700c94313649a232a3069ecbdb6c9917d1088b3a2268015bab2799f8f7b7caedb7bd8723544781c7bf6fdacc1ae132b3b18bf5072c189fe4b8f267825d017f08977370a15bcd5b7b8582c59260cc6befb9a5dce0bbcb8949594db0c5cb8a42e4dfd7879a2ff03b1c4be93f8a739762c6d19213597310f30b9bbdfdd96e4d4a634f4e92fa1a7afe8652dfb7ead4c7e78e439a223555792533352e3d96675a52a4aeb0c127da54cbf25b37002747e73c816c0628114353b0711de3e06b8b8a3fd45b081e7eb08269b68f8e9583a94217f16ccb5b18e245abdcc9990608b5ed84d1f3cd967ca00f36092996d37f376648c5abb297e16a7de6dd841d745cc60a5316ed4cc1a99bbf40990abfa340d2eefd01e3011296b8f1cc84a06418842ef9f201fb7e64fbd22c347991754edf4b5d8f5b6483bd2be557f1684679726f08974de307b095253cefc78a0b88cfa5cdbc00da6d4fdcee7786e70b8035cd73f569b2e444192e56224872714a080dc75f1628d3e417d952aab97c0513c039b5c34adbafe0bff0ddbbaf81313139275c4cb91bfb7a3ea430056b28bb4eb2a3129c16313ae524e7168fdcb4f418640972363e37855c80c6912b58b777fbc0b4f7049a989e5c78ee54fa4ec8b5515d34a5e68557ea0bff9a7bfb2e015ca1096019d6484a131c6e660fe3efe76e4f7b0894b2535f422cd2c3c68bb4433a8d9b3926ba5cbc23f71e92906b795f258c5e4bbd681960e5afe3243b8cd0a3e7880f6a3dadf927739e922e41d7aeca0653545de5492e0573e6e8f47c9a49ddc8920a0e75b2a2dcd237b1898a85aa50f282f3e003e399452f643c4741a6879796ab47a052a6f76570e7028012371ab88a121e01a9df8f8083ecd05450be23a41e98e301057e2904df906c3a2d9a2b803c74ed8c5396f5fd8d3bd6c71cf55b94392498bc845dcbc2b36eebe0fffe61e7ae3e134503de0805ebe0c104a2e119260d42c82ad5fd7822175de41bf681667403613b4a278f66606a306fd26164ed5964724f37a3f231e8a6399ef9b4f6fab5543b58f335e0bdd68eae3fa4bb8908221d9c8c1170ef05f70ef2edf99e1a57a69e728dc3810ef6dd282a202fd5e41beb7c096dc9d648a8eebceecd62d5bdf58732761e921380c5ea943efaaa1187838b94a0595d13d2ce00f9407d64958bd153075e658a45dbfa678784ce93f4076c88d50ff650a60e36af337b26e6e301e720a1564e877341a4f94871fa983903049f58ef2aa330a2d2917c0251cb267df39d3694e7c34d620d8569624e971f858c94c7b5e75d95ebe3d9043ed0fb030cbde5a0c2f33d8a415da62f024ad95786e56c67e30b873a6c91ec4a040e1726eb548a70164f8f89eb254b072e3636c5affe6b88c39af00d716b164129214c8e11e61f8b9e99ab835c0e2c63e5ddcefe201fb60306de6b904c12f7bcb2965534983dfc3b81a5ff47af278a548fb87f25f6d2cfa25e2685c71ba6953aa118742a23acd03dda3e12b05c9f92fabb88495e03be52283bd637685bcad90703a5098d006ff1db0fa9ee106632102ccb0444f049ce0ce0a2988c45a2971e5fa6175ffe6d669215345bb4b9c06e1c5f16a06172b3a4cfa8b0c08c356c691797db9f3c6fe7ce0bf2ad4c0fed5ea8457764f6cd66705abc3040a25d75ef3fe0bc1becd81ccad67e17bb95ea402e31133d418512a28ba45390e76246e481a6cd8d31835c10723f707f86e4b467c9ec14d91a595fd64a9072225417550eb3ef05dc736864d1f1303ae07650ee87036ff85117f03e42e9a52043235b1e094f1ec19a4ec5ddcc5f07cdf4174be2499851fdd77db738364dbe4a3f03ac7afcc0d13ee838aaaf018b6bd530dda94d152e7c10c6a97479d9187d11438c11e105e24546cc98b43c4058b9138d802f0c172632588846a7619295238c8d672119dd155e40021ac5a35e47f06d7e6e661a9b3c80c04980d5ec431a59e39b82fd31fc61ae2b0b2d78751f683ad645c743d30cfb57fd569185b1c3f27362ab4b0b5fe2bb5ea186f5c98b5837c3621a95cbe7387057c7658baee0e08952ab8e0e0b3cf977de658f642768138aab45aadf6fd587887aef3f88c9bc601511985fa92a1457395b69172ae680dccae8c6060a1764b71c3859682a0a88ea5d86f8efc7d3e6da6bdc74372213f44a00cf45e23760e55f67f54dc4e5271d63b1cc6fb1ff9e864edb849c02e695dd248bd72f618f933666220cd96c1e6f705ffff7f499cbceb7bf8045bd3ae7f6038bbf3708b0dc38953e130ea82ba966b35d5f0ebc196cebbf58291eee0b1e9cdbf9d0925e0d336769c804a0b2cfbb9aea9a311792cba4f32d3542d2ba6262f40010f0eb96bdda94ae8e9cf4a9e69377d679ddba62121cfeac2fd7d55e00fb9b12b233e44f72553a1bc614cc8b6d8b39b9d52744a405b322108ad08fb76d7ceaad4e471b67e0e9c2c4fc67943e7b2fc69a1cb85954f56a6ca542f0a012cadec439a42e210345acb91773007fd2cd0df84cf037861807a9678d54f7fcf57454032752c1dc9eb385b214140b7f1ab5bc34b57fee53602d457d44660635837f4741388fa2214bf695b405503bef5eb75b456b28b4fefa8378e4a2e95628e84dd48340628f39d86aeab956ba2e7996d52a2539ec30df7b2b0bfb41e45dd5a9f7f1873313642c03d3654e3557aa27f66cc256d329b81bd262baae64299a4288ea7a6b9b760606487075f2085cb1539864d6dccd188d012e23cfbc9a90d3e2c1419bd0b72f32f148e3412915d2622f5da5a85d2ea8d5bf72b7946f17302455cfa6332f9801c594c2126bcdbe4d0a91d83743692ec7a82ab7e9de1bbf26ab929f6bf4a5e502568f9f1b393e79a199eef6a4508f882c1891cd4f510c9bd3d2a106c897995084b499a0aed290a0feacbf62812235e3b0a46c6aacbec1ab8bf3700e7edd25483f2b34fd409c1b05cde1f5740b4804a24ea03a81f520aa0b3eaba506889ddb2135107a05049bdd9cbe22af9113575d6d9ee987299f3dd093c197a2b0b9e81e7039bc76c2b28cf05aa8daab9a8e1e0eeae5e0d3dd0372ec9d10dc4629dc01a07a5e00e87c61f6f014873674aea659eaca9a6efaa0133e2cb189a16f8d805bd9678d5096b10b5b64faae9f7b0e6ba84f2d163eee0ab4cf01813ff1513b7b418457fe3b34cda51efd371cd0d7258b401ec9c918576067059903001fc5f33a2c43791eb23ee8917e8ca95b1b547932e3cb1ec3bcb9a1bc19e56e5076f7eff2406341bb10670422896cd2b09f5e0f9101506e78c8589f54d0e31b718d632cde6ccf832bcb0c4d546f83bd131f31ec3e45774101997f2a68ac425df66df4c053cf81a8d16fa3802dae371e0bbe7e731481eacc59bb2882ae6b293193bb1823e6177faf2e7a873baf5252e59f41b1586ded9e9e5f8d1ca30830d15761de5d2ae1d0579d8d072bc973b7773dd9003afd85226cc82f5cfa6bf44598da6bb01ec183299a4d5ad446658acd94e7e0033744b7a694c6976dcbc2bd069c4958844872fff2db62924341c2700305582c66e7bdfdd214ad0f1a0d9687538326d25f59c19ff6db95cfd060c7d5590ef5b454b829ca16fa5b071fe162b74d191d7c3edd9514039afa50b4059de3e52fb8d080d39d974f6f0b177a821e9891a19df7056f0443c19a52330c8b6a0b228f312502669b6f489a972b5682f62b6f2faa68a5bf9de0e32a799890389b63a625e3f7e4649810e358adc0623df3d1394a0af1adc4470aaed26f80f25cd7553f0b27dd521d99461bfa2f549be433f970fdddd80f4f30359236ddc9948a5d4023369f3956526872e672a53ec88821ea1ec2b6e97e07c39a6043a2d9a962fe07d2e156fc1a413218e0973836e1fee6a25a61567e82b4f12dd617cd830d307e4ead614523031ed7910edcc142652144345da11634728fc3be9d4c73adf7966f8c78680a5d460e001b8ac07603ca707406020b989724e13884a47d87ac9dd1edbd1c48c7bcf84c483d6430b1383fbfba6de4676fa921bb4ede1ca76e474b47283c95c9bd6ece2afa45618a646a8b6cf370a4258f50eaf6a0c7b3c1b84a6a3e1474b7188ac6bc1ff280ac01ee365132f5b548147659efd356d9742413be28675f7c3e0cfaaa50bc56485a1d4a38d892b1a7385a7cb5417ffb06169f26fb60e838a37d2e10fd0afc8e76acd4377749bef30982812c0c2d17a538f48e4415e248b6cf213dcd7567f11c44852d9d5d012c106a30047511143e28499790c6b2bd1dad39f440009730da21decb74775aa0b138ae2005c323802d00a7e9ab69c86e2f95fbac9a7a166f6f14e62b667bd0a8638bb42452d3ba7c079129b5d81a4b4a2ffb419be9eb9bcf6999df196b15f4775f8ef45a65a04b056b4c3a19c6c2f57a0130bd723d93d590deb820f3c9b78855e2cf7cbfbc9b1dc790caf021f65a35cb53414c7f9adae30914c1b6c10fc8d82bcdf6618ed594c9a35234f51ba652a23bef16dae400e5f62d8c6ba648803c8d4046fff11ddb03ff19550017e3ac5056c4429dd3376a807f1bdcef43a0adcb7c7e5613a8d22797b6bca7dc71a0266cc8b0e4219a2f66781170c6288890a24fa752d51af0192c2e7a39aefbca16f5ad8fbad8814f7558e2c82eae844444c7e46297f1161e36d21910e76110b415a93d0be5fdf15be5bf3e1a76e9a0e61a8fea31518f19b3bd6383f81e320a752acd3f2532a66a5d967b4eeefcae2072c1ed0efc4a31d255a2f1686d50c0966ff6e6ee2225f5ad3c55a089a469dcfc5a16da092817bf368d5e88720665549d566d6677af1ec46e47e4ca19e22bc7ab55b197fa24a53f5944571731fec54299653448bb65aa188a12aa55918c16eb909826cddf9161f55cfa4254a906b17b6a874db6c788d5688395badb4ad22a149a61a14817dcc3b7b341f8c6bb6a75bb", @typed={0x8, 0x7e, @uid=r3}, @generic="8f5cbefaa59a6aaea5bf68e5c7a09cada360770eb25158fc13d77f378ff756e7602d86216b80baa9f20d23472ab49be36ac3454ad095944c47d0230c75d7bc884d2087c9d80674dd11cc6c311b2195745ea5cc7a075f3bf18bd8ebe93a7790a2c72b415142119b610c8c632c24f8b80287a0cc"]}, @generic="c796a3899948719e61e46d408fd45da4ce4119c409d16984e60680a37758acbae327d99fe1757a3ac8bce9362012aa79939ab88595e9bdf1612dcce34454a180f42d42b300685e21b2d1493d33c5380ce5784aa097f76325a95ee9c25a9391b3cf38d6293ae5699c5e51"]}, 0x12cc}, 0x1, 0x0, 0x0, 0x14}, 0x8eab5e56b2b52fd2) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/snd/seq\x00'}, &(0x7f0000000040)='/dev/snd/seq\x00', 0xd, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001440)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) [ 51.605633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 16:03:31 executing program 5: getpriority(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x7, 0x0, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) [ 51.659707] binder: 8768:8775 unknown command -302325 [ 51.667834] binder: 8768:8775 ioctl c0306201 204edfd0 returned -22 [ 51.675915] binder: 8768:8775 unknown command 0 [ 51.687125] binder: 8768:8775 ioctl c0306201 20007000 returned -22 [ 51.697975] binder: 8768:8775 ioctl c0306201 20004000 returned -14 [ 51.710183] binder: BINDER_SET_CONTEXT_MGR already set [ 51.715554] binder: 8768:8775 ioctl 40046207 0 returned -16 [ 51.721343] binder_alloc: binder_alloc_mmap_handler: 8768 20000000-20002000 already mapped failed -16 [ 51.727255] binder: 8768:8792 unknown command -302325 [ 51.727262] binder: 8768:8792 ioctl c0306201 204edfd0 returned -22 [ 51.728543] binder: 8768:8792 ioctl c0306201 20004000 returned -14 [ 51.752872] binder: release 8768:8775 transaction 26 out, still active 2018/03/27 16:03:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x1) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x8, 0x5, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSBRK(r3, 0x5409, 0x2) fsetxattr(r3, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) getsockname$inet(r4, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x15) getdents64(r0, &(0x7f0000000280)=""/220, 0xdc) recvfrom$llc(r0, &(0x7f0000000140)=""/116, 0x74, 0x0, &(0x7f00000001c0)={0x1a, 0x1f, 0xbbf70000, 0x9, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) 2018/03/27 16:03:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x400, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xee600}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd23}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008810}, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x100000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xffffffffffffff2b, &(0x7f0000000300)={&(0x7f0000000780)=@updsa={0x0, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x9, 0x4e23, 0x4, 0xa, 0x0, 0x80, 0x2c, r3, r4}, {@in=@rand_addr=0xfa53, 0x4d5, 0xff}, @in=@broadcast=0xffffffff, {0x2, 0x8000000000, 0x9, 0x81, 0x7, 0x9c43, 0x401, 0x6}, {0x3, 0x2, 0xfffffffffffffe00, 0x40}, {0x9, 0x4, 0x6}, 0x70bd2b, 0x3506, 0xa, 0x0, 0x873a, 0x84}, [@migrate={0x0, 0x11, [{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x32, 0x2, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3c, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@broadcast=0xffffffff, 0x6f, 0x7, 0x0, 0x3507, 0x2, 0x2}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x12000000}, 0x0) 2018/03/27 16:03:31 executing program 2: r0 = socket(0x10, 0x4000000080002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) write(r0, &(0x7f00000000c0)="270000005e0009007600eaf83a220037000000020100000000000000000000000200002bbb4fee", 0x27) 2018/03/27 16:03:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pwrite64(r1, &(0x7f00000002c0)="30cb5a7d820683cce5d7655b0364c675846ced1da173bf964b943c3bddf66a7095d31817230bc4c535074c1f24e631d2bf3eb149f8737b3175b20fd7529f73f6874c2ac1fd3600094716a320302400000000000000033514ae5ade395075c1a14d073775bb82a868efb6500dd3b7fdc2a001431219fea8404ccec554214a7772976e8e00383c79aca5d2bcac04c80db30b0abe4476326bfb8381d4d1f6e7417a47b2e4f08983ed5d86ad925689312e063d39bbca986c0e93b3bd638eac30a76b8041d812162a626690e799a839a3c57cf2fff5efb4766d38f6cb27f0873330424af1f351bff3f906761507d740e02e2536", 0x4a, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x0, 0x0) 2018/03/27 16:03:31 executing program 0: mq_open(&(0x7f0000520fe5)='#wlan1posix_acl_accesseth0\x00', 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c, 0x0, 0xffffffffffffffff}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/200, 0xc8, 0x12001, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) 2018/03/27 16:03:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"74756e6c30000002000000f2ffffff00", &(0x7f0000000340)=@ethtool_ts_info={0x41}}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) 2018/03/27 16:03:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x701, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/27 16:03:31 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$llc(r0, &(0x7f00000000c0)="30abd00c7e930189ed45c9c71e9c033538a9484adac6379eb676c22f9269a0d8cebd080b7e629f8d93a3e5ef1e445c881456b688807ea6bee6113fffa90a33154fb499be11931de43f5b81d84c72ce5d4668465104bbc42bb5b76cad3673dc83e3b186c5162666cbfaa901ca28716cd0c4a7c8cb9f8a30e98b4752d6869ec9af984a64589df79ec140b170becb48499f5d14006d7f0b6d3fd73e63118328d77539975bdc961fcc25dcd98a6d27904d5754", 0xb1, 0x4000044, &(0x7f0000000000)={0x1a, 0x30d, 0x7, 0x80000000, 0xe9, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000058001f0014b2a9a101e9c62ef407000904000200ceac0800ffff000000000000", 0x24) 2018/03/27 16:03:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x1ff, 0x4) r1 = accept(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) fadvise64(r1, 0x0, 0x3ff, 0x7) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/179, 0xb3}], 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x40, 0x2, 0x0, 0xffffffff00000001}, {0x1, 0x8001, 0x7, 0xffa}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080)=0x2, 0x4) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x20, 0x0) [ 51.759577] binder: undelivered TRANSACTION_COMPLETE [ 51.764680] binder: send failed reply for transaction 26, target dead 2018/03/27 16:03:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/27 16:03:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b", 0xab, 0x0, &(0x7f0000000100)=@abs, 0x6e) 2018/03/27 16:03:31 executing program 1: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf0, "899fd87bbf4cec16b817ec6cfd44f5003a5bd39dfc2cf2892e2de14fda3994c89cb75aa0855f24182d6d1fbcf30f80e0b905f2cf8d6c83839bca4c67e1d21aaceba6ff2ed7b1fe6bf0b0214ade2cda7e38a42e7cff4a9a72a1d46c8c51d22bee4f6290213a9fff9de7355375020a221003afacc4a125d7e21408d9bb33ea3f1f329d1d21e02d572a64b0127eb45bc9fe6fc84ce3260b8466fd1dccb6a3f3efc53d192507a31aa414b2064881a7843ad698334bc083b2ea22f53e75e288d55e12d3919465435b0245b6d99e7c19b926db648cba7014a9e784f28ba380671e5cdf02be918c5f427f20d4f7b51027aa2979"}, &(0x7f0000000200)=0xf8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x528, 0x1, 0x77, 0x2, 0x8000}, 0x14) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/13) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x7ff, 0x8, 0xff, 0x52, 0x71, 0x6}) 2018/03/27 16:03:31 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40400, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, r0, 0x0) munlock(&(0x7f000053c000/0x3000)=nil, 0x3000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1b9a, 0x100000000}) munmap(&(0x7f000053b000/0x200000)=nil, 0x200000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/27 16:03:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000080)=""/11, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x1, {0x1, 0x0, 0x5, 0x1, 0x4}}) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000), 0x0) [ 51.786593] audit: type=1400 audit(1522166611.128:52): avc: denied { net_broadcast } for pid=8798 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/27 16:03:31 executing program 6: clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/27 16:03:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x80, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x8000000000000000, 0x0, 0x4, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) syz_open_pts(r0, 0x8800) 2018/03/27 16:03:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe5, "407da994d4c7bfda1422a671d1add33a1f0b68788c1da5e822ad4dc8a45484095166a4b22be187b4a981ef984ca830d30908f74017debafc2282d382c0f5410e66b65bb88524e6b5f1a7e5c5cd850df72a7e4b0e4ac9fcd74304072922dcfbe831172aaeae5ddd08deff330608b15650af3b398b6ce906ec359ecdc9d1964b6c202e77d416772b1567a4832aed9575f2beeb360539d77f1db1d5ad9194069e23a5ad82e7bb23bcbf1c6a7e92de52f358603ca6e03a07bed0f5c52d0f014d579fae893819a9ef4cd2eb500b70bd5fe41e7cff252375516d553250f382c4cfaacccae0cf4cfb"}, &(0x7f0000000140)=0xed) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x868}, &(0x7f00000001c0)=0x8) 2018/03/27 16:03:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0xfffffffffffffe12) listen(r0, 0x0) poll(&(0x7f0000000000), 0x0, 0x0) 2018/03/27 16:03:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7bc, 0x1, 0x2, 0x100, 0x4, [{0x3f, 0x4, 0x3, 0x0, 0x0, 0x284}, {0x200, 0x4, 0x80, 0x0, 0x0, 0x1}, {0x7, 0x9, 0x677, 0x0, 0x0, 0xc}, {0x6, 0x5, 0x1, 0x0, 0x0, 0x2000}]}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/27 16:03:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/27 16:03:31 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 16:03:31 executing program 5: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/03/27 16:03:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r0, &(0x7f0000000000)=0x2000045, 0x101) 2018/03/27 16:03:31 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x89, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x1, {{0xa, 0x4e22, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3f6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/27 16:03:31 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r1, 0x10, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000015}, 0x801) getcwd(&(0x7f00000001c0), 0xffffffffffffff10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x7, 0x8}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xc04}, &(0x7f0000000100)=0x8) 2018/03/27 16:03:31 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/205) 2018/03/27 16:03:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09a102009d0000000004", 0x58}], 0x1) keyctl$session_to_parent(0x12) 2018/03/27 16:03:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x40d) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/72, &(0x7f00000001c0)=0x48) setfsuid(r2) 2018/03/27 16:03:31 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x10c) r1 = fcntl$getown(r0, 0x9) setpriority(0x2, r1, 0xff) 2018/03/27 16:03:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000000c) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x100000000000000, 0x2000000000000}}], 0x30) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24000, 0x3) getsockname(r1, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x300, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb62}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcca5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8, 0x4, 0x3, 0x400, 0x5, 0x20200, r2}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x1702) [ 51.913334] device lo entered promiscuous mode 2018/03/27 16:03:31 executing program 0: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) rt_sigpending(&(0x7f0000000000), 0xffffffd1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) 2018/03/27 16:03:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0xffffffffffffff3a) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}, {}]}) r3 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x80200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000380)={0x5, 0x7, 0x3, 0x0, 0x7}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r4, 0x29, 0x13, 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r2, 0x10}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000325bd7000ffdbdf250300000004000500080003003b000000080003006f000000040005000800030000000000080001004e2000000400050004000500d2ba8113f8b8b6228436c7c98a4cf0605364e0771cdbf75dc019805b781a5445ad07c75f5cb13b00cbd06ead60b8a43f0146b4f93d9ed810849e5749ae736bc1461574fa4541521fae852d54bfd6d805b9e472b803fc9569b392983458969793fe61c5f27af6e8374b805adeb2"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x800e) [ 51.961544] audit: type=1400 audit(1522166611.308:53): avc: denied { getopt } for pid=8878 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/27 16:03:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) 2018/03/27 16:03:31 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x109101, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000180)='./file0/file0\x00') 2018/03/27 16:03:31 executing program 0: capset(&(0x7f0000001340), &(0x7f0000032fe8)={0x9, 0x0, 0x0, 0x80}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/27 16:03:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x1, 0xfffffffffffffffd, 0x0) 2018/03/27 16:03:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/27 16:03:31 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x64a2125d1f1ad8cd) 2018/03/27 16:03:31 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3}) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/snd/timer\x00', 0xfffffffffffffffd) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r5 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='em0wlan0@!em1securitycgroup\x00', r2) keyctl$chown(0x4, r5, r3, r4) fcntl$notify(r0, 0x402, 0x8) 2018/03/27 16:03:31 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/rfkill\x00', 0x4000, 0x0) bind$unix(r0, &(0x7f0000006080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400540, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0cef0000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000000800040000001400f38c3e9f3ea1923beceeb2d679519b8d3c7900671ce6c54c4ca7432c340852c563e86ad2c1fcd215ae012ba942ff933ab39b59ed64d71407c4fd1abd2dfc66ad51041e97bbf78b10922bc03d61abd718691b9b4cd2a63cc1323bf007e225"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) poll(&(0x7f0000000400)=[{}], 0x1, 0x7f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008ac0)=0x0) getresuid(&(0x7f0000008b00)=0x0, &(0x7f0000008b40), &(0x7f0000008b80)) r5 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008c00)={0x0, 0x0}, &(0x7f0000008c40)=0xc) r8 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008c80)=0x0) lstat(&(0x7f0000008cc0)='.', &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpid() lstat(&(0x7f0000008d80)='./file0\x00', &(0x7f0000008dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008e40)={0x0, 0x0, 0x0}, &(0x7f0000008e80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000009480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000094c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000095c0)=0xe8) getgroups(0x2, &(0x7f0000009600)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000009cc0)=[{&(0x7f0000006100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000006180)="4b640d9bbbc6630c4f00ce389c3f632e5d4ec96c8aacf940d85a3dce5ede6569c5af83b5445330ee758bdd02760e82f2733ae3b598b89260ee666b437bc17d4465c31fcdc808f8eadd99aa2cbcfeb7fa76bca2761a6870fd702bb81781ab4ab277cc66692cb858d550c3ef12302c5af7ad8d433bc5adaea2c6dd35e20f90905939204d1b38c8d190fbd40e0c2dc8c9d6e1325a2fbdba802b80bb34921d2852395527711a8293a5aeaac69af4b54d1ad7c518", 0xb2}, {&(0x7f0000004e40)}, {&(0x7f0000006240)="6b541148d1c3dce80748b9fbf7f2c17ad80c150c3d23d05b208545593017d89e69f10f3dc6fc674a15957d3ffe6f400ef2282513dc133a88956a739d184d893850128a78ac2be38b59a0b56310885c788617bbfaba81ed42b9b0b92e89ed89488ed23c48762e974ec43c7e9e0e97ad4228444c99ce35a8229b8e492f3557628c3f277ac894a64df3027ddc39413e221f3a2562114736b3f244b4dbda87c24a3fa7f5f81667d1f62befa29b6fd2ecea5852c0c749cb5af8835f1f1c62f2a84370515424d07af4d05aec38f88a3832c0bb63f133fa0f3f0c00d531567da0faca15d3fb340ff36515", 0xe7}, {&(0x7f0000006340)="a93bca8724f189486e67", 0xa}, {&(0x7f0000006380)="14cbc0498b11b548679f43491c355d1f0cb0c889a110bf3b0bb7d3db0c8384be19311b0daded5934874573e0c4367d5f923e6657af0b0dedb2d259e551e9ade8944760ed2c91926c703955fab1be46d2d8d97911997dd25f0c2c9eaa5b42bb19a844796fdc460d984ee76826776e197fc9fa2f5cdfd87e41c46e10840ab2669a12420222c13c5aa486ee7c7ad7ca4bcc92ccf9d80aaa300c1ca4", 0x9a}, {&(0x7f0000006440)="fcdc1a9a8dd42d6b04e28c7c50a99e8e6239a73d58b573a48f18e9764289ad4cf7f6c74f04115a5a4cf164db5c98e4982b1b04172a385eec24cea01836fc735ec7e002d3f003524d5f72dc3fd1eb531c52589e3d8b0089453bf5764b6903c200b094df3baf63ccb38066dd41a28d6286b9991f771cc01672c157781f741ff7", 0x7f}, {&(0x7f00000064c0)="e0257050380bbf372e54fb01b96575a1e9b867cdaac27546cd3a746c4f1704db9844898d5b073c39e2663dab6c5385660d1d4005bd9999435302adef04de03a578593b8725f450d7b13a260ff498f2bba4147ff6904cc228d83e005ac9bf753c83ac3d4f251bb5a13909961963d80293477962015c57989f013bc9e595e1a4a0eba75e061b62644ba7c37d9554f568097488467e192dce2168", 0x99}, {&(0x7f0000006580)}], 0x8, 0x0, 0x0, 0x404c0c1}, {&(0x7f0000006640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000008a40)=[{&(0x7f00000066c0)="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", 0xff}, {&(0x7f00000067c0)="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{&(0x7f0000009180)="5a72aa8724f737aa8324617c3333803d29d5960f483c198237e48d03697e20a5961cfc9b15d83a24deddf95be6146e55590792b5ae28f2cb725dc2f696db2b7cc31c3e1e9d57d18ee561b3f27570e7b60b39ca2f0916ceea7ec24fe87d588a57fc6523405c94870b625198f2d0067d980a876bddc22ba808980b59127c0c702d3df34de802daec334f78e06d515376236a73fa94d185cba12b7a53e1990a8828f2486f0a36b63970ae25d7b763d490f275c4d860b6737e9b39e2117f480a304e4d70bb1c1851cd6d203602", 0xcb}, {&(0x7f0000009280)="5c2b4a1f26c8f0a674d440585364fc9a551869e856f9f8d5eb3c69fb9387f6c512b4dc0c88436239298f11dc4234621016bf9fb7c11bb419d3a9b81cfe17eb213c08b62c66894a8c7d33563e213fc14932186ef62f48980840f8b18c43a8c66e2a7e1ceecdba7cc9135ff16bb83295fc4662694f95935097227f91c52d1aabc233cd252f7ca8de06cc36af2e37857fb83708df875ea9b319047fe381221bb4bcadb8829058bbf3585e7367ee93b930be709f6c0c915b94498018091224abb1319cda32b497a7d4f456e170a6b93ed2cc21a9e988c18aa565c3c0f52fcba65cde37c19ca4378d4e7c93e91553c8ce1ca9a7d907", 0xf3}, {&(0x7f0000009380)="213224cb1acffe81669281270eee1e44d6a2d38eaeca0d6bd420b076d96bac5b1d97351ac98e5ea7a9928433b48c7a947e63adc788428b18a328a3246e70e6021ce6", 0x42}], 0x5, &(0x7f0000009640)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1]}], 0x90, 0x800}, {&(0x7f0000009700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009940)=[{&(0x7f0000009780)="32b41e6ef1ef3387b6c70e258532dc534e9f8cf4d1cb93835145e7efa0452cc5f9749f460abd3c4c8a66d41a418d5d189e4ff2b6442cc6e4c6d159acb443b4d8b52352f194bc33ae3eb87eb323b5698ebe01c777eae3049e4c67ecba9f22263fe48e3c1fe45eccd3b2da5793e39ef1554be16c2cd9", 0x75}, {&(0x7f000000a040)="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", 0x1000}, {&(0x7f0000009800)="6ebd38bc22007858b5239a36be6146745ca6d5399145", 0x16}, {&(0x7f0000009840)="14473b69deb3b23a8d3c39a2fb85c2064a20a17dc972daf0b07cd31e00b50c6914816a84ab66542e696e82b9caed901fc93e576c80eb965237de3dcedfe0ce31844be0ba58fc523b25da02671d6b9c894b245da7e4b7c933fd51753a551922ca7b1894c9a42488507550ddd263624b0f708321dda31b79b9a1637834dd267a87046fe4f08864d62deaee7209aaab24b859903005160b71ef135f7f08063af81813d4a827266f09ce14366231ed096d3d379c618a18d8f5972842c7ca5d1ce8e7963902a2d66132106e83791102484eec4b7aa0c3009ffeda2f6f78e7c4fae32f3ad7834aca014d2d5e8c91fcdd9ca2481c", 0xf1}], 0x4, &(0x7f0000009980)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r1]}], 0x30, 0x8000}, {&(0x7f00000099c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009b40)=[{&(0x7f0000009a40)="e9d8b1d656520066880b3981aa0a4059a8d88a3a104ad7449f903ea97c51d1046b535e078f2dff2113521bd513f455e5aad7c4048768890270a32d12de3a338c1a1abb7d30974cede58af86209320ec591819ab3458799d39dc2b7fffc5aa288defbc46c56bbf056761b059dc98c256641a2bcd42a0422fc080b5ae6c86b736717d2d1113ff4c04e49674409", 0x8c}, {&(0x7f0000009b00)}], 0x2, 0x0, 0x0, 0x40800}, {&(0x7f0000009b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000009c00), 0x0, &(0x7f0000009c40)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x48, 0x800}], 0x6, 0x810) recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000006c0)=""/225, 0xe1}, {&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000880)=""/217, 0xd9}], 0x7, &(0x7f0000000a00)=""/252, 0xfc, 0x6}, 0xffff}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/67, 0x43}], 0x2, &(0x7f0000000cc0)=""/50, 0x32, 0x3}, 0x8001}, {{&(0x7f0000000d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/87, 0x57}, {&(0x7f0000000e00)=""/140, 0x8c}, {&(0x7f0000000ec0)=""/224, 0xe0}, {&(0x7f0000000fc0)=""/232, 0xe8}], 0x4, &(0x7f0000001100)=""/193, 0xc1, 0x7}, 0xffffffff}, {{&(0x7f0000001200)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000001280)=""/181, 0xb5}, {&(0x7f0000001340)=""/135, 0x87}, {&(0x7f0000001400)=""/88, 0x58}, {&(0x7f0000001480)=""/188, 0xbc}, {&(0x7f0000001540)=""/59, 0x3b}, {&(0x7f0000001580)=""/57, 0x39}, {&(0x7f00000015c0)=""/34, 0x22}, {&(0x7f0000001600)=""/99, 0x63}], 0x8, &(0x7f0000001700)=""/160, 0xa0, 0x100000000}}, {{&(0x7f00000017c0)=@alg, 0x80, &(0x7f0000002900)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/83, 0x53}, {&(0x7f00000028c0)=""/26, 0x1a}], 0x3, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000002940)=@un=@abs, 0x80, &(0x7f0000004cc0)=[{&(0x7f00000029c0)=""/205, 0xcd}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/23, 0x17}, {&(0x7f0000003b00)=""/21, 0x15}, {&(0x7f0000003b40)=""/113, 0x71}, {&(0x7f0000003bc0)=""/20, 0x14}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/32, 0x20}, {&(0x7f0000004c40)}, {&(0x7f0000004c80)=""/62, 0x3e}], 0xa, &(0x7f0000004d80)=""/18, 0x12, 0x10000}, 0x1000}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004e40), 0x0, &(0x7f0000004e80)=""/4096, 0x1000, 0x4}, 0x17cc}], 0x7, 0x10001, &(0x7f0000006040)) rmdir(&(0x7f0000000200)='./file0\x00') 2018/03/27 16:03:31 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x1) 2018/03/27 16:03:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) dup2(r1, r2) 2018/03/27 16:03:31 executing program 3: seccomp(0x0, 0x1, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{0x401, 0x0, 0x7, 0x5}, {0x400, 0x2, 0x2, 0xffffffffffffff14}, {0x906, 0x1, 0x1, 0x9}, {0x0, 0x1, 0x0, 0x4}, {0x1, 0x8001, 0xff, 0x1b13}, {0x7, 0x1, 0xfffffffffffffeff, 0xb60}, {0x7f, 0x117, 0x3, 0x101}, {0x5, 0x4, 0x4, 0xd5a}, {0x101, 0x1, 0x51c6, 0x49}, {0x8, 0x9, 0x1, 0xcf0}]}) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x100}]}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000000)=""/35, &(0x7f0000000380)=0x23) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x9ffe, r0, r2, 0x43, 0x5, 0x20) 2018/03/27 16:03:31 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt(r0, 0x2, 0xffffffffffffffff, &(0x7f0000000000)=""/201, &(0x7f00000001c0)=0x76) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x4000000000008b94, &(0x7f0000004600)={'nr0\x00', @ifru_map={0x1b, 0x8, 0x7, 0x80000001, 0x5, 0xffff}}) 2018/03/27 16:03:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10) 2018/03/27 16:03:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x18080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000100)="b67d707070319a707070316d643573756d00", 0x40, 0x121, &(0x7f0000000140)={0x4, 0x3, 0x8, 0x400, 0x9, 0x3, 0x401, 0x7}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x40, 0x5, 0x3a, 0x9}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) 2018/03/27 16:03:31 executing program 1: syz_emit_ethernet(0x2, &(0x7f0000000100)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x0, 0xf5, "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"}}}}, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='#&bdevposix_acl_access') 2018/03/27 16:03:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000000)={'syzkaller1\x00', @ifru_map={0x1, 0x6, 0xffff, 0x3, 0x401, 0xffffffff}}) chmod(&(0x7f0000000040)='./file0\x00', 0x2) pipe2(&(0x7f0000000080), 0x4800) 2018/03/27 16:03:31 executing program 4: r0 = gettid() exit(0x0) r1 = socket$inet(0x2, 0x3, 0x3) syz_open_procfs(r0, &(0x7f0000000000)='children\x00') ioprio_get$pid(0x1, r0) fcntl$getown(r1, 0x9) 2018/03/27 16:03:31 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xfffffffffffffffe, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000298) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) readv(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x4) 2018/03/27 16:03:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getgid() stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) ftruncate(r4, 0x27ffe) tee(r0, r0, 0x81, 0x1) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000004280)) accept(r4, 0x0, &(0x7f0000001400)) sendfile(r1, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/27 16:03:31 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0, 0x5, 0x5, 0x1000}]}, 0x10) unshare(0x20000400) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xbd, "4b8a60f8696369bbe6ae4f848df5c6472cd9b82debd2f01ecfb13c3a932661d8c255fe0755c1cb404f91b51b2d034b76a8507338a173a613c990fc1113e96386caa30ae03edb2f49395d370ca46119810f6d0b058cf55c26d8f2906a5f66484e633e181467492a56375b7ea30fec2496420f00158cecd0848c14fd4daaf1b2315c5791332a9936968fa417fe477affc9b782531aa2a21f1c253fb9ac3861281a587001e4180d4f9c7e0943b9fca05174a6a5c821cb6a972272216d721c"}, &(0x7f0000000100)=0xc5) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x1, 0x1ff}, 0x10) 2018/03/27 16:03:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYBLOB="d561fd4340dec5691e5f6f20a5a7582a499a888fe8ab06d27ef169d77b83100f48d1dbd4c6ac53da5bf1beba76090cb760dca6dd2eb131a77d2d979f57108997739d04e6688f31ed7f9dd33365ae47309f2cd9fb3a80c0e343feb7ce7b09517f17d81eebf8e0b4514f2af2cb228881c36578a9ab31fbf76d84e189e95f1beae0b04708dbed8f109eba1147e7fc6a6eda0930a2e9708ee9ce099031d58f5d474a6c85", @ANYRES64=r1, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="585ccc84217026a9f4099d8f102f1d7bb2ab727835789203a28d2f5fbb0be4c6042ead4f1799e8318245aeef0400c50f7d381bd53424647fa3ddff5db038176b8686ce253848ea00577d39a37c1e4508551f738e95b398f2150dc18cfd368ba32b2e7a24c3c728cbb2140f19e8f5779d3f6cc4e23a73d9358abfdb771769d20d413d"], 0x6}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/03/27 16:03:31 executing program 3: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) fchmod(r1, 0xc39) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) write(r0, &(0x7f0000000000)="c8a555ce56c42dfd64220811db8615b7c059f7fe7cdcfd", 0x17) 2018/03/27 16:03:31 executing program 0: mount(&(0x7f0000000040)='..', &(0x7f00000000c0)='..', &(0x7f0000000100)='btrfs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000140)='affs\x00', 0x80040, &(0x7f0000000180)="2108893965b1e345ea2b3dda1663664af5520a61b36a5fbbfa57808cdefed4f5d2c3baa5b348c17c6bb5600e24efe26105793ff73a682b93179e30ef013c97e5968e7a836db2817a03d7732bbfa022aa8b238f11c00635f52e3ca6bf1ba5f6a9a1de847c77397e0ff49ec91ddd43d63362a60b2d1895fd521552e516fa13d4e8a5ac36967d93de21b2b7d200cb9dc053193d8e92f86fded711852a8bf0f174da327ee4034c6ea002c44141b4819be8d2240f5c8a8c9e4ff73376237b4c67056d862e6c17809bd137779b867030ae8802b8133b3387c0a041c2792b9be80a7f4809bf0b7c") 2018/03/27 16:03:31 executing program 1: eventfd(0x2000000004) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) 2018/03/27 16:03:31 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x4, &(0x7f00000000c0)="a49ac463dad03cf75d860ddf71de692c39a39cb23f5713b26cc29f121a9b2d02d8e28838909954e355755754c8c41714d997e6efa34c161ba063f6160063fd63f7235cfaa09547ec77971cf37457dd508284bdc09b3ade4e27a311d5") madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x129680, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0xd79, 0x0, 0x10, &(0x7f0000004000/0x1000)=nil, 0x401}) 2018/03/27 16:03:31 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/27 16:03:31 executing program 0: personality(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x10880, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0xe1}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x1f, 0x4, 0x0, 0x1438, 0x1, 0xf0, 0x0, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006040), &(0x7f0000006080)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x2, 0x4, 0x2}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/38) 2018/03/27 16:03:31 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffef5) 2018/03/27 16:03:31 executing program 5: personality(0x240000) 2018/03/27 16:03:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x20000004e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000280), 0x5) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x633, 0x6}) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f00000002c0)=[{0x40, 0x84, 0x3, "c384e11b1dc845965cafe8cc183c66069bba400a545ca358e77d62bd1da79b1b0f0de3dbd5bb9b73226797f5"}, {0xa8, 0x10e, 0x5, "f89bce6206d9677da138ea036e52907a8f95db1401bbbb880458a631b2537c398423c0b27ba152a18cc3368178f828577c8cd1970e6c3bea50ab7cf5ecc2f060f75cc80f99c41ff8fc33d5daa70303fb84a9889bef19937c58a7a749ac8454f68e4a59f994f6f68521ed1a8b3023c31876d1274bee28922ff4deda53bf33c0cf2ac8e2c54c3d7db92d3fe811e6df90edbd"}, {0xe8, 0x10f, 0x4, "6a258cf5dd34a1d5520721266205bfb35cbabfdcabbf7b397f0acec0dcb5006ef72a8b0b859342bd6ea505c2751e45e2f00b76104927c2125c4a7ce5c588ac6d25633d39ebab57a4d299ef5789ad9a1a2ecbb18eee5235eab90065e2980c7669f54e09c226c62a3e6f0d83ab448afbc100e8c8a86be03314ac37cd98383690ed3f9c75ab453f6577086f00fad02848ff08b78c35af89d1593aee6db351224128d257cfe1df422b3ebb8e110cb95c0a81bf30ce5609a3a45ce443ea47ec06e5ebcbce4c4db9e302143d7407ae639c05cc881c3e26"}, {0x48, 0x84, 0x353e5054, "a289553b538592c4456e4bf18cbf82d3d3e9c6f6e59e2fc5b64ac694cc665b36e5b5811077f7d0e9006054fa146e2ecb80"}], 0x218}, 0x0) 2018/03/27 16:03:31 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) pread64(r0, &(0x7f0000000000)=""/147, 0x93, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)) 2018/03/27 16:03:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d61979a11667573657200"], &(0x7f0000000040)='\'mime_type]*,wlan1\x00', 0x13, 0x2) sync_file_range(r0, 0x0, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x4, 0x7ff}, 'port1\x00', 0x44, 0x34, 0x4, 0x7, 0x9, 0x7, 0x101, 0x0, 0x4, 0x100000001}) [ 52.328566] audit: type=1400 audit(1522166611.668:54): avc: denied { execute } for pid=8969 comm="syz-executor3" dev="pipefs" ino=24767 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/27 16:03:31 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000047c0)={0x2, &(0x7f0000002f40)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004800)={r2, 0x1}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x23) recvmmsg(r0, &(0x7f0000004580)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/21, 0x15}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x2}, 0xdc0}, {{&(0x7f0000001440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/112, 0x70}, {&(0x7f0000001540)=""/60, 0x3c}, {&(0x7f0000001580)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000001640)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000016c0)=""/118, 0x76}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/202, 0xca}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002840)=""/105, 0x69}, {&(0x7f00000028c0)=""/151, 0x97}, {&(0x7f0000002980)=""/142, 0x8e}, {&(0x7f0000002a40)=""/203, 0xcb}, {&(0x7f0000002b40)=""/71, 0x47}], 0x9, &(0x7f0000002c80)=""/19, 0x13, 0x7}, 0xcc80}, {{&(0x7f0000002cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d40)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x1}, 0xe374}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004480)=[{&(0x7f0000002f00)=""/27, 0x1b}, {&(0x7f0000002f40)}, {&(0x7f0000004040)=""/176, 0xb0}, {&(0x7f0000004100)=""/145, 0x91}, {&(0x7f0000002f80)=""/98, 0x62}, {&(0x7f00000041c0)=""/74, 0x4a}, {&(0x7f0000004240)=""/132, 0x84}, {&(0x7f0000004300)=""/150, 0x96}, {&(0x7f00000043c0)=""/71, 0x47}, {&(0x7f0000004440)=""/58, 0x3a}], 0xa, &(0x7f0000004540)=""/51, 0x33, 0x939c}, 0x20}], 0x5, 0x12041, &(0x7f00000046c0)={0x77359400}) accept$unix(r3, &(0x7f0000004700), &(0x7f0000004780)=0x6e) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r5 = add_key$user(&(0x7f0000004840)='user\x00', &(0x7f0000004880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000048c0)="3ecb87cedf54e06a32857798c67eaab4151d0f2a6cf58bb9715eddb35282a211833c98cd0a1ef42e578902f08a20186a4072ba4715220605c87bc64fb7e419b6db39710e4783e08b175d96bd2c13e526981f76c81cf8ec23e8c6606f6ca6739123ac22659ced5ac1d9d70bc518c939314c64cc8a7ace3bc9c614556774264d80d9a8144102c2fdf456f9ac988395372a882e581ef591efe8a03b4adfb99a4ede236fde", 0xa3, 0xfffffffffffffffc) keyctl$get_security(0x11, r5, &(0x7f0000004980)=""/240, 0xf0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r4) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000080)={0x808, 0x8000}) 2018/03/27 16:03:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0xff62) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3ff, 0x2, 0x3, 0xc, 0x80000000, 0x81, 0x3}, &(0x7f0000000040)=0x20) 2018/03/27 16:03:31 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) 2018/03/27 16:03:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad642cf8e7994e76d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b67c1c7d8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace2423d3e39"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffff3, 0x4, 0x10000, "85e0ffb35e9f12ce5ef0e6c6b96d497d91e3b12c46cbb45446d9f41eefe60f53abcd6ea7a7d4765f33886ab5f404470bce6c2d556e86ec274adcf229fc561165d091ac55a08f4610e53841b4ed764e42"}, 0xd8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xee, "6509b429d99d5f6da8d12181add775617a0e5de6d47f32dd2c4cc5aeecb5755a7f40535d21f8d80457b4b9ddf2491ddabc1f8b9007c002d157017ee1707b7dc0ef8748baf9ef826b5f5935cf21f7d2b3e25287e5f40720edc20db29907896d16005858d762a0bfd953550d39de2b83a13b920bc40586bc4a62282b59ea9ada89aeecd463620939f4887445f0b3ffb0be45fdae217e5e41328fdd1020e3be074f40755b7abea92782e5e9297f859d265d7bcbe83dff1c596152a7f1c8344586a913685778e9c7ddfa847c76b0ebc8f466f15b622dab1df0fcd98bf24b44b2936ab6dc4cdfa2dfca4a838e874fc140"}, &(0x7f0000000180)=0xf6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)={r2, 0x49, "f979b58dca5ebd19792977f66b51fbf95f690aee07076de823b36b8b3314b8bec0533c10fce9691363c7b15ea812c008f53f43e19ef5fe6b64197c04076ced7d6914b6ba064c5b30f2"}, &(0x7f0000000200)=0x51) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/27 16:03:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000000000002, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/03/27 16:03:31 executing program 3: r0 = gettid() r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='smaps\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x7) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') close(r3) 2018/03/27 16:03:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xe949, 0x0, 0x7b8, 0x3, 0x10001, 0x80000001, 0xffffffffffffff5a, 0x5d0, 0x7, 0xfffffffffffff801, 0x7a3f}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) fallocate(r0, 0x2, 0x22, 0x410003) 2018/03/27 16:03:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000080)={0x2e6, 0x0, 0x0, 0x40, 0x0, 0xffffffff}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040)=0x3f, 0x4) 2018/03/27 16:03:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x33}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x47) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d50000002ea020336946d1c96c5bbf679b1cd5d3e7c636b4638ed8fa527a54535933d5f924931157a1dd0f0bba3bda7ca4a2619e09986ca779f456fe7a962df7fdc445793779d4735d73b8ccb052a32dfd12b8cb9cbb107d0cd9857bd54b5a5976655a632862ba9fbd9d42ccaee016ef81050d3ffed8ed08a7cf471c9673a20a110ead2e5aec49bfc07c14f0eb41de4eb0e2cb2fb2d68fa9bd28c2ea20a03bcf6957ba8e3d1d00918a4d42a8079ea699c22559cb7fe98637224b5352c2439e723f6f46215662a823d42feb1e805c5e5e9d73aa952d1c57fcf0"], &(0x7f0000000180)=0xdd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}, 0x1, 0x800000000, 0x4, 0xddea, 0x20}, &(0x7f0000000280)=0x98) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/27 16:03:31 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='f', 0x1, 0x8801, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f740000b82d00007661725f6c69625f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636b6e74726f6c2d35200000202e2f66696c653000269912c1183013507793a4ed06bdf824898d6e97ebe6c4"], 0x59) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0200000056008dc1e738a9fd5e"], 0xd}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xbc, "e93ac799144c1694cc8e50e3e116b127535b07208e4c515ba1839a8dd794ca7763da1ae01850baa8060c043a2024378b516fb108f9762d7c4444843315bd022ed7a92372259a39f1c94d903d4937559c1d5b58e576affc8af8a2c00e9d60ca2a027f3be0bd87fb187ab7fd876695841a5b203f6be05035ed2674926ccf59a71015b49ca653bc257f972b0ba5c56a7ad20cd077cea6340d9c2c906180e5f5170160dfb6f214201f97ce2e70ba0e1f34e576556055f47d1e2f5bd2927f"}, &(0x7f0000000100)=0xc4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/27 16:03:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) shutdown(r0, 0x4000001) 2018/03/27 16:03:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f0000000040)=""/1, 0x1, 0x400000000000000) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/03/27 16:03:31 executing program 7: chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='..') mount(&(0x7f0000000040)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x110) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='..', r1, &(0x7f0000000140)='./file0\x00', 0x2) umount2(&(0x7f0000e28000)='..', 0x2) 2018/03/27 16:03:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x9, 0x8df, 0x7ff, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x3c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0011"], 0x2) 2018/03/27 16:03:31 executing program 6: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='#:wlan0$&\x00'], &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='lo\x00', &(0x7f0000000200)='rose0\x00', &(0x7f0000000240)='rose0\x00', &(0x7f0000000280)='lo\x00', &(0x7f00000002c0)='(posix_acl_access\x00', &(0x7f0000000300)='rose0\x00', &(0x7f0000000340)='rose0\x00', &(0x7f0000000380)='lo\x00', &(0x7f00000003c0)='lo\x00']) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/03/27 16:03:31 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x2) accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/03/27 16:03:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e24, @rand_addr=0x9}, 0xfffffe7e) fstat(r0, &(0x7f0000000140)) timerfd_create(0x0, 0x80800) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'dummy0\x00', 0x100}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffff9c, 0x1, r1, &(0x7f00000001c0)={0x40000000}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 16:03:31 executing program 3: r0 = socket(0x10, 0x80000000000003, 0x0) write(r0, &(0x7f0000000000)="bef5b0a3c7a83ae6dfff35ffbde193400000ffff01000729b0e3e627955e83a253ff2b00", 0x24) 2018/03/27 16:03:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000001c0)={{0xff, 0x9}, {0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x2}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000040), &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8001, 0x1, 0x1, r2}, 0x10) r3 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r3) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @dev}, &(0x7f0000000180)=0x8) 2018/03/27 16:03:32 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0x3, 0x7, 0x9, 0x9, 0x1ff, 0x8001}) 2018/03/27 16:03:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x220480) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200000800, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) 2018/03/27 16:03:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x180) fallocate(r1, 0x0, 0x8001, 0x200) 2018/03/27 16:03:32 executing program 3: r0 = gettid() exit(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x4, 0x3, 0x3, 0x1}) ioprio_get$pid(0x20000002, r0) 2018/03/27 16:03:32 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) signalfd(r0, &(0x7f0000000140)={0x100000000}, 0x4a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) 2018/03/27 16:03:32 executing program 5: mmap(&(0x7f00002b3000/0x3000)=nil, 0x3000, 0x4000000000000000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) [ 52.635624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43207 sclass=netlink_route_socket pig=9064 comm=syz-executor3 2018/03/27 16:03:32 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ip6tnl0\x00', 0x100000001}) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000240), 0xffffffffffffff7c) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0xe0, 0x103, 0x1, "47efc79c885958987c8a406309ac0bed1419294abce1b4679b8af80ca71af1ba36608d1d41cfd5ff27e79a813b227daa399276346e27e21e97717c57e7da77f4e5702e7941fee8858c8c870c7925d06bb65939adf22169073a318456a81949951796376de982d48845ba5f99024685467d43f1cf4ceb43eb529365a7fb64d8c2b96d7e0241022b280c122dfd7fecd0dcb3714aa3172d16e37c9f20757e5e9faba400fac15dbdd833cec10e0ae0895ddf3db2330ca1b259f2b4cb0cfaaf2afe07e38a6df4e19708a0d15e1042"}], 0xe0, 0x5}, 0x20000840) 2018/03/27 16:03:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mknod$loop(&(0x7f0000bde8fa)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/27 16:03:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) r1 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f0000000080)={0x0, 0x12, 0x0, @tid=r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c00000000000090787f100001ac1414bb0000000000089078"], &(0x7f0000000000)) readv(r2, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/27 16:03:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) write(r0, &(0x7f0000000480)="0dc1043408fdb23c3078f6f6bef34b9add7f5eb615ab3339a666fad8f19bf5580335ceed757d81694ce626501e6b2da6d0d75ed7387c7d5a4818d6f77bb5244cb315b71e6adc78b555e9351dbc5496d99280921be07c514a652e5863ce85912d447cc08542bf8c25762c090c596b27e39493323eda9fbf74e2255e59d2c37ec7969b6443ae01d7058a85e6de384dc68f702e6ef83e25534944afe68c5420d9119edadb5edc378ed76f086e365f4c2feba4a2882088fd275210ef1d71e61adaa6ea96bce1ba484a3ea9fc37f1e7128811138b4609fa47d7e30822", 0x25) fallocate(r1, 0x0, 0x0, 0x1003) r2 = dup3(r1, r0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x1, 0x4}, 0xc) fcntl$setstatus(r2, 0x4, 0x400) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/03/27 16:03:32 executing program 2: prctl$intptr(0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x38, r0, 0x9, 0xfffffffffffffffb) 2018/03/27 16:03:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000800)='./file0\x00', 0x101000, 0x51) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_newaddr={0x6c, 0x14, 0x200, 0x70bd26, 0x6cf, {0xa, 0x0, 0x8, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x10000, 0x9, 0x1ff, 0xfff0000000000000}}, @IFA_FLAGS={0x8, 0x8, 0x104}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x202}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000b00)='./file0\x00', 0x40000, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10006004}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)=@newspdinfo={0x35c, 0x24, 0x12, 0x70bd29, 0x25dfdbfd, 0xb8, [@lifetime_val={0x24, 0x9, {0x0, 0x2, 0x100000000, 0x427}}, @algo_auth={0x50, 0x1, {{'sm3-generic\x00'}, 0x28, "636d60490f"}}, @tmpl={0xc4, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d3, 0x7e}, 0x2, @in, 0x0, 0x3, 0x0, 0x80, 0x7ff, 0xc26}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x0, 0xee8a, 0x80000000, 0x5, 0x8000}, {{@in=@rand_addr=0x4, 0x4d2, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3503, 0x3, 0x1, 0x10000, 0x4, 0x4, 0x9}]}, @tfcpad={0x8, 0x16, 0xa88}, @sec_ctx={0xb4, 0x8, {0xad, 0x8, 0x1, 0x4, 0xa5, "47c0535c6375b248020797b7d20747dd2d03eec5c370938e6ed76eb883e3583d304352e20df6c3c04f956c66146cc4ee48762276a5b61c73ef4fb5f0f6ba43fe393a6472558a6e4061d21fd4183cca3407fd2e4d0d524662dd89c4edd9a219a65bd3e0ef0a42d6f06cce0809e7559d9ccb3d6d001c41fa11f76d4388dab1627ba16a7d615d1c8c71fbbe631c7382eeca5b0dd59fdcb1287ebaac2b7cfe6b0f1a18ba32bad6"}}, @algo_comp={0x134, 0x3, {{'lzs\x00'}, 0x750, "9db2c0c13a77cebdd68d64df8552a7eefe75be9ef7b4a528a9a4f0cd567ebf836f388377dce1df000f159077942bba2530a04630763ab3e3fe2b8fc0f940f7f67f0838014aec0916deb245d4d64109ac074385698a6127cd8682fcdb0c4fd39bf437ec0175ef238c24f204a12e6bc326dfd8ed2394374d143544be62a8fbb3fec5497043127211b0fadeadba14cfacde1c930a19446ed47d3b428246c3bd3ca164f7812793ed8cf86a615d1a1cdce0e09c4a60e59ff6d8962d980ab2c46c8357b8a4b8ad0c31cf991d44ba938e036c2525854d6325f604efde36f1db98ead8e38ce3b3c2e1833297646f"}}, @mark={0xc, 0x15, {0x350759, 0x77a6}}, @ipv4_hthresh={0x8, 0x3, {0xb, 0x1f}}, @offload={0xc, 0x1c, {r3, 0x1}}]}, 0x35c}, 0x1, 0x0, 0x0, 0x40}, 0x4040090) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f0000000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000067746cc0506208e2f4693edc86f2ce0c8eaa6c2335036c05b4aa42bae40c2fe7d04f70", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000000c0)=""/204) 2018/03/27 16:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f743a73302073797374656d5f753a6f626a6563745f723a756e634e73376f6e66696e65645f657865634000000000000000202f7573722f7362696e2f63dd0000008d"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r4, &(0x7f0000000100)=""/41}) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/27 16:03:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x8ed, 0x20, 0xfff, 0x0, "cfac5b429cb087f733b4acf30c630eb5e6dc627cea99852e48b2d6081393c280"}) 2018/03/27 16:03:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="030b02f25a82718b5c6f389520faf1756899653674d6fc3d8f05f0524caffbde6cc2af2498dfe454f77b43523b5f642675b721d771a5a0134410b1420f3f2004006cadb66dedd1ce46648260f03c716b0569d78646842d5198decf22be022703b77371d527f8303cc6c93a841f42d00b9f87c837ab3f9f38dcb11496fa0bcd"], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/03/27 16:03:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1ff) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000000440)="1f000000f90300ff0001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa", 0x30) 2018/03/27 16:03:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x9, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) tee(r0, r1, 0x7, 0x4) personality(0x0) 2018/03/27 16:03:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x59f, 0x6, 0x0, 0x800, 0x10000, 0xc5ba, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x0, 0x2, 0xe269, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xb4, "042bc464bb958bb36decf59eca22bace9e3aaef7a051c30ce0cfe5e4beebc57a6525da52af28a8fef4afb9bc4cce3c1da189eb66710ac83cb7d2896bda12afcf7e5465a05ae9d92d80a71bf52bd6cbc15624cb8ccb767791ea0cb82afff1501df7514d8136ba4c5c1b42dfc7ac592a39162178f673e5314a6f3d0a797d34c7e6b5843b7829fe22c9f6c50f7ee56a9fb9559ddd99cdfc9d6bb73f21273e5e65ded1e03d8a33f0582a70baf5c107d6cb479bbbdb54"}, &(0x7f0000000200)=0xbc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x210) 2018/03/27 16:03:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x22002, 0x0) 2018/03/27 16:03:32 executing program 7: r0 = dup(0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x13) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) unlink(&(0x7f0000000fc0)='./file1\x00') fcntl$setstatus(r1, 0x4, 0x4001) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) 2018/03/27 16:03:32 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1/file0\x00', 0x104) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/27 16:03:32 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x94, 0x3ff}]}) 2018/03/27 16:03:32 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x111002) pread64(r0, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/03/27 16:03:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001280)="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", 0x12b, 0xc0bf, &(0x7f000049d000)={0xa, 0x4e24, 0x40000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000010c0)={@local={0xfe, 0x80, [], 0xaa}, 0x40, 0x1, 0x0, 0xf, 0x80000000, 0x188, 0xf75}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000001040)={0x0, 0x0, @broadcast}, &(0x7f0000001080)=0x10) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 16:03:32 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0x200, 0x1, 0x4, 0x66}, &(0x7f0000000240)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r0, 0x5}, &(0x7f00000002c0)=0xffffffffffffff95) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x8]}, &(0x7f0000000340)=0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0xd0b, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbc3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/27 16:03:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x22002, 0x0) 2018/03/27 16:03:32 executing program 7: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fdfffc), 0xfffffffffffffe2f) write(r1, &(0x7f0000000000)='c', 0x1) write(r1, &(0x7f000061df91)="10", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/03/27 16:03:32 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000180)=0x3ed) r1 = socket$inet6(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x800, 0x4) 2018/03/27 16:03:32 executing program 3: r0 = socket(0x7, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/27 16:03:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) r3 = dup3(r2, r1, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000080)=' ', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) 2018/03/27 16:03:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6e657400c3e1426083bd261ebb87bad5cd0cc3029c586dfc7900d63939a36f1d64ac57dbe1cf9bab", 0x200002, 0x0) fchdir(r0) r1 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) sync_file_range(r2, 0x0, 0x0, 0x7) 2018/03/27 16:03:32 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000180)="b3603e1c5216d236b4e15a7b39749d094b02c64c470f5cb2644d31c8a36d4236ff19f7c0c694404ac3ddaad7088ecf8229386109e5f6d16d45320c24e836aac9e6c787dfa77c3e3862a878a49c1a7e64f63386d6a5411116aa7a2f1494c2ad24a3d72275813f8dc5a8e50346e9d3") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/03/27 16:03:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000140)=""/190, 0xbe) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001e0001030000000000000000000000003c11de6765d9459a4d7717bf22d7f0fc116cfe899ced8168445840214e678d5b7ca2b65472284ecc4dde6928b620db7746616aeaac03525c13d20b39cbbeae3bd8173bd4f6d8dc790f597d87e4e013d09bb67a3df5215b507d669f393b22365b133efd9c619f36831cedb83b7c63e692030355143c2a2f29d90044243d53075fa99642569c56b077d146a47ab712cb3d23917b1752c25b108126f69c7f33dee830dec72caa2185f7beb6e7b408008187d9beeaf3e29f9d13439c0745dd32544cce31e003114ee5b1f645daee4865e2397e9d3d45607a8ab31bb143073c114281201aa219"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0x7, 0x1, {0xffffffffffffffff, 0x2, 0x6, 0x3, 0x6400000000000}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x7, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x7}}, 0x7fffffff, 0x6, 0x401, 0x1, 0x6}, &(0x7f0000000080)=0x98) 2018/03/27 16:03:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000001c0)="2da3051b90354c9981000000a089d1689058e89024dc64c9396cfaa1dbeac4b4224efeda7dcf01db444dedea182ff4f326074fe6a3717207bbec3cec57f7cf3c22d83007a3cc49b04fc10153a1332454c291b6e6349275640f65791f0126226490c05e538cf15f1cfb727ed07a8b38ffb9bb3f1b0656c60d187f951e54b2d1f67cffffff7f0000000099aa59a7bb58485e7a76c01301ac727292c471b7ea68c44b5c9928b22e3e8159e08c38469b968eb677a3ccb3db84cb5cc82ce5decb810591b4f1e0e7ab01aff1", 0xc9, 0x4840, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/27 16:03:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x301000, 0x8c) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000300)="e4bc14376fe477b94cb5f6dcd2c1195de8330e009640aa26e04c566865de274ac7dab524bc75388ceb3ebc2ae29a264767c657cf3b44f976dbf7a0c1f0cb1c315a0640ab0640b13a26e14b17b60ef326a01a0038c83d1e89fc55ad2b3199c85c625cfbd20a684408a9b34e8d11b836bde4321299d5e37dcaa97eb1ce0f99a2409dff7f84fca2654b12cea93007cbabcbf7a250e84d228183825d1c82dab1e3a786e3cfb90062", 0xa6) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000180)="dc7ed1e5473183904f3a13e05b2acf643efee8ab2c9119f93270c216db05d7878e8933ecc4c3e8029c654d", 0x2b) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c2ef415e5d38ab40e6f969605bf77a8152bf8fbc4f4087e9852f1458f9f0c0e53c19bec2f88aa9e06000000576c3942f4da989ff5922749da8cca2f259d30a7a5ca5ddae590b2ebca000000000000"], &(0x7f0000000040)=0x16) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000500), &(0x7f00000006c0)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000000740)=ANY=[@ANYBLOB="3c010018100021070000000000000000fe800000000000000000000000001000fe80000123000000000000000000000000000000000000000000000000000000e4288310dfafe405eb52703b9a1172ad48d09703095b3720789caabefa7dea3598d038", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014006469676573745f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x17, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2935, 0x2}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r4, 0x0, 0x7fff, 0x8001, 0x4, 0x40}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r2, 0x1fb9}, &(0x7f00000000c0)=0x8) accept$netrom(r0, &(0x7f0000000440)=@full, &(0x7f0000000000)=0x48) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) 2018/03/27 16:03:32 executing program 3: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/27 16:03:32 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/27 16:03:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8001) r3 = dup3(r2, r1, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000080)=' ', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) 2018/03/27 16:03:32 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) [ 53.013556] audit: type=1400 audit(1522166612.358:55): avc: denied { create } for pid=9159 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/27 16:03:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x9, 0x0, 0x2, 0xff}) 2018/03/27 16:03:32 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x20000400) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="040000002a000000034837f702de81c7c830ce6e2ac9161b9d0ec4b180521fceae63dc78b4979cf29b7f69e9b9b6d2c544af1c06bed0b4807b000000"]) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/27 16:03:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000001200)='^', 0x1}], 0x1, 0x0) eventfd2(0x400, 0x801) ioctl(r0, 0x8, &(0x7f0000000080)="c92e8227a3e74ddd5ffd4760981e200a4da7724ce5fd7c738ef3a8426d5821a4c76a90e8d401f06c52b7") setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xfff, 0x9, 0x100000001, 'queue1\x00', 0x10001}) mmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x0, 0x10010, r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x800, 0x2, 0x2, 0x396, 0x7, 0x1, 0x7, 0x716c, 0x6, 0x7fffffff}) 2018/03/27 16:03:32 executing program 3: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) [ 53.105586] audit: type=1400 audit(1522166612.448:56): avc: denied { getattr } for pid=9200 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/27 16:03:32 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0xc) ptrace$pokeuser(0x6, r0, 0xffffffffffff8f77, 0x1) r1 = socket$netlink(0x10, 0x3, 0x2) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) 2018/03/27 16:03:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/27 16:03:32 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2881}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)={r4, r5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x100, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) accept4$inet(r6, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000000080)={0x80, 0x401, 0x7ff, 0x7, 0x81, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/27 16:03:32 executing program 3: r0 = memfd_create(&(0x7f0000000280)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x8000000) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x10000}}, {0x3f, 0x400000000000000, 0x8, 0x0, @time, {}, {}, @raw8={"9cbe2e4a7d2da264b60c98e8"}}], 0x60) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x45, {{0xa, 0x4e23, 0x7fffffff, @empty, 0x800}}}, 0x88) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0x8) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) 2018/03/27 16:03:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2000000000000178, &(0x7f0000000000)=[{0x100050}, {0x2d}, {0x6, 0x0, 0x35}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/27 16:03:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x9) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x280000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mq_timedreceive(r2, &(0x7f0000001180), 0x0, 0x80000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001100)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, {0xa, 0x4e22, 0xfb, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x4, [0x1, 0x0, 0x2, 0x2, 0x4, 0x4, 0x4, 0x4]}, 0x5c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/27 16:03:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010004040000032200000000007e", 0x58}], 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)="069fdc", 0x3) 2018/03/27 16:03:32 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x80, 0x800) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x1) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)="3b1a16d828792c905e6e47cf91d77dd734b3221a4dc21c2b", 0x18) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x200, 0x5]) listen(r0, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) [ 53.142726] audit: type=1400 audit(1522166612.488:57): avc: denied { setopt } for pid=9200 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/27 16:03:32 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800000100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/117) 2018/03/27 16:03:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80) r2 = dup3(r1, r0, 0x0) unlink(&(0x7f0000000fc0)='./file1\x00') r3 = getpgrp(0x0) r4 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r4, &(0x7f00009d9f8f), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x1000, 0x101, 0x40, 0x1, 0x2}, 0x14) capset(&(0x7f0000000000)={0x0, r3}, &(0x7f0000000080)={0x74d71bdd, 0x1, 0x7, 0x4c, 0x40, 0xff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/27 16:03:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000), 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)) r3 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000100)=0x9c80, &(0x7f0000000140)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000000040)=""/55, 0x37, 0x10000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/27 16:03:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)="7365738e7aaf349e5f943439179562c38e80db0100bb1c9ac98f") sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) [ 53.212271] binder: 9220:9230 ERROR: BC_REGISTER_LOOPER called without request [ 53.223127] binder: 9220:9230 unknown command 0 [ 53.230395] binder: 9220:9230 ioctl c0306201 20008fd0 returned -22 [ 53.250085] binder_alloc: binder_alloc_mmap_handler: 9220 20000000-20002000 already mapped failed -16 [ 53.262423] binder: BINDER_SET_CONTEXT_MGR already set [ 53.268093] binder: 9220:9230 ioctl 40046207 0 returned -16 [ 53.277249] binder: 9220:9251 ERROR: BC_REGISTER_LOOPER called without request [ 53.285800] binder: 9220:9251 unknown command 0 [ 53.290554] binder: 9220:9251 ioctl c0306201 20008fd0 returned -22 [ 53.299942] binder_alloc: 9220: binder_alloc_buf, no vma [ 53.305534] binder: 9220:9251 transaction failed 29189/-3, size 0-0 line 3133 [ 53.359001] binder: release 9220:9230 transaction 28 out, still active [ 53.365692] binder: undelivered TRANSACTION_COMPLETE 2018/03/27 16:03:32 executing program 5: r0 = userfaultfd(0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/27 16:03:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00003a9000), &(0x7f0000000140)=0x4) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xa7, &(0x7f0000000040)="97a5fc7458f3ae740328334f3000ddeff516f9ccf51e79e349ec65469a3442fe090e56a370eebcfe9fffc4d7ce746e5a7e13b175ad0652dd030d75c661d09afac90e2bd87002826b44f197ea80f39d1b9e1bfa0650205fd24d94c9d9f4fef27b1e42ebdf4a5237e5c3d84a175eebb912f7e36c8b2a6a5b6e7d6127794580b6099ca4a38c35fb7e8e1ad9e473bad39342c73e2def9cad50ed8845046d153f2311456b8bd089c94d"}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r1}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x64000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r5, 0x80000, r6}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000200)='rose0\x00') setsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f0000000280)="10ecc5496e57d8519a7960c41990f50ebdbc972fe4aa867026bceb1d8245348237f7253640c84bd748e1e85089b42757dba382da17721f7b760a38395e1b5ed070c448b9401d9bb2484edd9da591d3a6873b31ed89674b58c232a1fa31933dfa6b776def599af583efdd17f19b531b55c507cd038db4", 0x76) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_void(r7, 0x1, 0x3f, 0x0, 0x0) bind$inet(r6, &(0x7f0000000300)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/27 16:03:32 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2040, 0x28) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000440)=""/78) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x1400) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000dbbff0)={@empty, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3e, "a2ad7d2943ab075bdfebbf93f07f7da12fc086829571ee817918590f4ec1612364b86323e642681224cd29d84c28fe52971e9ee10dfe61c23285721d1eb3"}, &(0x7f0000000080)=0x46) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregs(0xf, r6, 0x1, &(0x7f0000000200)="58eb020016291911849102460dbf3057c1fa233749ca5ff4a9e499fe26bd9e5e78b65f3bee9ff4f0135327aad42838b1e3b69f655bd868ac03061fcfb7e988cbadaf0ee7caade8db01edacf13a45ca7d2b97d0e405fb4b04224e96258183db3e06ebf6bdfd53c5cddf77bd63ea98bfebc7108ba4d957cd05b193062c6f31a0330bcf48706e4d9dbb19") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x8}, &(0x7f0000000100)=0x8) 2018/03/27 16:03:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018000148f3fc4febf61c56000a00000000000000000000001400050000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/27 16:03:32 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)) 2018/03/27 16:03:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/27 16:03:32 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) ftruncate(r0, 0x80003) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x20, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendfile(r0, r0, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/237) 2018/03/27 16:03:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x6, &(0x7f0000000240)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) fanotify_mark(r2, 0x32, 0x40000002, r3, &(0x7f0000000140)='./file0\x00') r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x109040) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x10341, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r3, &(0x7f0000000040)=""/9, 0x1d0, 0xffffffffffffffff) 2018/03/27 16:03:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/27 16:03:32 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x40, 0x0, 0x8c7}) ptrace(0x8, r1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000900), 0x12}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80000001, &(0x7f0000000080)=""/16) 2018/03/27 16:03:32 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffeffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/27 16:03:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setparam(r2, &(0x7f0000000080)=0x9) bind$unix(r1, &(0x7f000055b000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/27 16:03:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'ip6tnl0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) [ 53.418958] binder: send failed reply for transaction 28, target dead [ 53.425638] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 16:03:32 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000021}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/27 16:03:32 executing program 7: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="3b0c57398bc29134153592259c16121636259a6cafe893a3f7ef4159ee4e5f363232aabfceb81083b1999db4fd75f08c5e2b6aea9d508836ca750690d2b1fa5ae6b9e9569059d5"]) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/27 16:03:32 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) exit(0x2c) socket$unix(0x1, 0x7, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x990b, 0x0, 0x6, 0x60}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x400, 0x9, 0x8000}, 0x10) set_thread_area(&(0x7f00000000c0)={0x4a0, 0x20001000, 0x2000, 0x0, 0x5a4, 0x3f, 0x1, 0x0, 0x8, 0x1c3}) 2018/03/27 16:03:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000000031, &(0x7f0000000000), 0x61) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0x54, "f951e50ffadeb50bc128bffc0f5127f83b9222e6c98207116591492f3ab6d86db9e7f0d86e63932288c66dd2408b1eaaf2dcdd27474746db816d7fdbc9948f3c9a1705e3ca76eed6a2ac39c3a0e4f2cc6fd645f2"}, &(0x7f00000004c0)=0x78) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000003c0)=""/35, &(0x7f0000000400)=0x23) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr=0x1, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x4, 0x4e23, 0x7f, 0xa, 0x20, 0x20, 0x1d, r2, r3}, {0x7fffffff, 0x800, 0x7fa, 0x20, 0x4, 0x10001, 0x1ff, 0x6}, {0x7, 0x7, 0x8, 0x800}, 0x4, 0x6e6bb9, 0x3, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x2, 0x0, 0x4, 0x2, 0xec}}, 0xe8) 2018/03/27 16:03:32 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/net/pfkey\x00', 0x400000, 0x0) recvfrom$inet6(r1, &(0x7f0000000140)=""/40, 0x28, 0x40012121, &(0x7f00000001c0)={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) sendmsg$netlink(r1, &(0x7f0000000080)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2000010}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000200)={0xe4, 0x17, 0x10, 0x70bd26, 0x25dfdbff, "", [@generic="9078e0643ff4fdc0ec438c94abf7df14c1bb6b1fc4009abbbb77439331df64dedf033f04e123014cc83fa917cb65f206a1b86ce82f84484707d6fcaebe538f996156e1e03847290a33859425b4180bb18ac80b40c2a3a7376daf191e1337dadaf85960ec62e7611676ab50b023915f69251327d2d39c6712fea44759583f712619ca6203138dc0e41962af996311c388a1d0778fa3daf6cb93a48d89377116ae647afbfc6e6ce91e7556886a50d3e7c5b92e8781a101b4e43c11a289c3e101e4846cfdfdbf4d7765f30ea9e0a907dace12f97297"]}, 0xe4}, {&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x11ac}], 0x2, &(0x7f00000014c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0x50, 0x1}, 0x4800) setreuid(r2, 0x0) 2018/03/27 16:03:32 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/27 16:03:32 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000cc0)={0xffffffffffffffff, 0x3, 0x6, 0x2, 0x2}) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r1}, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002c80)=0x14) r4 = memfd_create(&(0x7f0000000d40)='/selinux/commit_pending_bools\x00', 0x3) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002cc0)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000dc0)={0x6, &(0x7f0000000c00)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000e00)={r5, 0x1}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/233, 0x491}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/232, 0xe8}], 0x7, &(0x7f00000006c0)=""/13, 0xd, 0x6}, 0x40}, {{&(0x7f0000000700)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000780)=""/55, 0x37}, {&(0x7f00000007c0)=""/27, 0x1b}, {&(0x7f0000000800)=""/46, 0x2e}, {&(0x7f0000000840)=""/98, 0x44a}, {&(0x7f00000008c0)=""/143, 0xcf}], 0x5, &(0x7f0000000a00)=""/242, 0xf2, 0x3}, 0xffff}], 0x2, 0x2001, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000c80)=0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000b80)={'NETMAP\x00'}, &(0x7f0000000bc0)=0x1e) dup3(r2, r2, 0x80000) timer_settime(0x0, 0x3, &(0x7f0000000d00)={{}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/27 16:03:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/27 16:03:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 2018/03/27 16:03:33 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f00000005c0)=""/91, 0x5b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r1}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) 2018/03/27 16:03:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffbeffd) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x4, 0x0, 0x3, 0x5}) 2018/03/27 16:03:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x287, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/03/27 16:03:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) membarrier(0x1a, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="240000001900030007ff0907000083be801b000000040005032085680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/27 16:03:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/27 16:03:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf5, "540f2089856deca28e3381deb8c0d1469feb13de77b8d71e06f1a059e8ec3f6c34207f5fff2e4795f8d0ad6d17de8aa348481d0d7bf54ee6deae85fbb531a2a2e6fa53233b3fca0e73419ad9d088995527a5b0302523d9a6ba425f31f33318d5e0893300df782896d0aaf12efb98137038fff913a5e104c3037007447ff3f5670a3c166594f84a69a88b3ec78b0d7d9bfa76bf608933150215f4791fa41da3c259fc037905af1c9f722526a8994e44fd9114bf192101a6a284c10e97e6471f0370f9449ebd5a1430286519900ce0d031d8c7fd7390e56648522d089d2ed046ba0134cae8bbb4c6f319fa43c4129a1276214506398c"}, &(0x7f0000000200)=0xfd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x42}}, 0x6, 0x7f, 0xed0d, 0x2, 0x40}, &(0x7f0000000300)=0x98) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0xa, "1bbf0b74ae79340bdf6b3744e8a157e1fa1f87346b99f746d143ecec1e8d43609a7b61a4058f513d08cd839817b9c64286acb2f0a671fedf2318be60a2570ea09bf4de34625a9966dd448d4026d825242435147d1ac64aacd048f8e2c59844d13cc35c77b34dd51f41185d00a3df5e03b187546022ca9671a3f332843e8f"}, 0x268, &(0x7f0000002000), 0x0, &(0x7f0000002000), 0xffffffffffffff47}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) 2018/03/27 16:03:33 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x800}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x183, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x400, 0x3f8000000000000, 0x401, 0x101, 0x1ff}, &(0x7f0000000100)=0x14) ftruncate(r0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x101, 0x6, 0x8001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc), 0x4) 2018/03/27 16:03:33 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x100000000000088) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x5, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x4, @empty, 0x3ff}], 0x48) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)}, 0x0) 2018/03/27 16:03:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'lo\x00'}) 2018/03/27 16:03:33 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 16:03:33 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x400, 0x3) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x80000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/03/27 16:03:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x100000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) close(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x2}, 0xc) pipe2(&(0x7f0000009b00), 0x0) 2018/03/27 16:03:33 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000047ffcf)=""/49, &(0x7f0000b28ffc)=0x31) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0x80, 0x2b, 0x0, r2}, {0x800, 0x3, 0x0, 0x7f, 0x6, 0x6, 0x3357, 0x6}, {0x5, 0xe, 0x100000000, 0x3}, 0x1, 0x6e6bbc, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3503, 0x4, 0x1, 0xde, 0x43d1, 0xe2, 0x6}}, 0xe8) 2018/03/27 16:03:33 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/27 16:03:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000008000), 0x0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) fcntl$addseals(r1, 0x409, 0xc) dup(r1) fcntl$addseals(r1, 0x409, 0xe) fchown(r1, r2, 0x0) 2018/03/27 16:03:33 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/27 16:03:33 executing program 7: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f00004e8fbc)) 2018/03/27 16:03:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x3ff, 0x95, 0x6, 0xfffffffffffffffd, 0x10001, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x0, 0x8, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x480c0}, 0x4000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000100)=0x78) sendfile(r3, r4, &(0x7f00008d1000), 0x400) 2018/03/27 16:03:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x100, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xff65, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x8001, 0x2) 2018/03/27 16:03:33 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffe52}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer\x00', 0x8000, 0x0) getpeername(r0, &(0x7f0000001280)=@pppol2tpin6, &(0x7f0000001300)=0x80) r1 = syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0x9, 0x101000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xa1}) ioctl(r1, 0x4, &(0x7f0000001380)="1fba934d6db8abfd3145a1879651d0652039059ef68c209c7ed69ff9c102dc8dde9cdefa177b8497163d1bc973eb872575d053ac7cbf4b37ec0a672c8e7bdc62c2b75b18d1815891ec4226f9ce1f7193cc733a10338403594c45cda6cad5484d67477b0a8f45381c25719c30ae4c42fd27afa59404c021ef8130b65b6e6ce8ea08f8758cd393be2fdc705ccab3ac5dad62c14d17b77bb9d0fd0cc4162cd04d94f796f60b5c26945924eaf56ad0dfb088473f820e4d") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x1000, 0x4000805, &(0x7f00000011c0)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x7fffffff, 0x100000000000, "d000794550fd71ff1e34776534f5c2b3f7520968c62faec2074c325b9f59d4684414a9d62f877e7d5522b5fa97e4d2f2137d0c8b6af3c84d029bccc4a28f0ba6442eec3a71d67075e3db506920b7063b"}, 0xd8) 2018/03/27 16:03:33 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x51e, 0x4) writev(r1, &(0x7f0000001380), 0x0) write$selinux_context(r1, &(0x7f0000000080)="73797374656d5f753a6f626a6563745f723a70616d5f636f6e736f6c655f657865635f743a73300068b5e42407df2450004c0cd11c47acf6651e450410e5539b8f6730508bf05e8561d408d15d1028599f9317c385795d96d37e0591e0dd37e655720edea1556c3f99cb", 0x147) close(r0) 2018/03/27 16:03:33 executing program 6: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000140)='./file1\x00') 2018/03/27 16:03:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2000008) fcntl$setsig(r0, 0xa, 0x6) sendmsg$nl_route(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="280000001e000102000000000000000007000000", @ANYBLOB='\x00+\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/03/27 16:03:33 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x6, 0xc95a, 0x0, 0x7, 0xae, 0xa7e}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x81000000200007d}) 2018/03/27 16:03:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x54) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000)=0x9, 0x4) lseek(r0, 0xffffff7ffffffffa, 0x4) 2018/03/27 16:03:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7fffffffffffffd, 0x0, 0x0, 0x0, "9158636aaed6a4af000000004000001f323a4f0592b9cae54ab736f655c71100"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x9}}}, 0x108) 2018/03/27 16:03:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x3, 0x2, 0x6, 0x5, 0x3}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x40000000004) unshare(0x40600) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) r2 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="454457fd26fd943ae866c370b80d8c85b340a6aa963308fde1efd629bf103fd86c8fff4671c3208509651faa5b91e678312978e8e3ace1e78af5e80c9d203adf32f42fb1a8bc4248300fce3a51abb65b477bb876d506e77d0c3d4e006b1fb50ea603c8061264c0f25231f092a5dfb3ad0d4e2b5202235c650078a7c816eef520ae4a8e40f8c26e5e6d8b6ffcc3df4acc33eae8c812232af50d5a341d3e6c725e03c1d64347c71df6c32a66075fe2c6ddd4f597fd17ee602411d800f850e3b7ff67c7f71a68380ae6517626503472538a74af0fe29344d8beea3d9d3265fafef7bb979dd6746dfb707aac3e24d93b974aac8300", 0xf3, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'ifb0\x00', 0x3}, 0x18) keyctl$revoke(0x3, r2) 2018/03/27 16:03:33 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x0, 0x11, r0, 0x100000000000) 2018/03/27 16:03:33 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400200, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/27 16:03:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) [ 54.061016] binder: 9383:9408 ERROR: BC_REGISTER_LOOPER called without request [ 54.076043] binder: 9383:9408 unknown command 0 [ 54.082789] binder: 9383:9408 ioctl c0306201 20008fd0 returned -22 [ 54.096383] binder_alloc: binder_alloc_mmap_handler: 9383 20000000-20002000 already mapped failed -16 2018/03/27 16:03:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x1, 0x2dd) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'self\x00'}, &(0x7f00007e1000)='\x00', 0xfffffffffffffdb4, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/27 16:03:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a000000000000001d8100000000000000000000000000ff0000000000000000020001000000000000000000000000000500eec9041600000a00000000000000ff0200000000000000000000000008010000000000000000"], 0x98}, 0x1}, 0x0) [ 54.115667] binder: BINDER_SET_CONTEXT_MGR already set [ 54.121179] binder: 9383:9422 ERROR: BC_REGISTER_LOOPER called without request [ 54.121183] binder: 9383:9422 unknown command 0 [ 54.121190] binder: 9383:9422 ioctl c0306201 20008fd0 returned -22 [ 54.155717] binder: 9383:9408 ioctl 40046207 0 returned -16 [ 54.156154] binder_alloc: 9383: binder_alloc_buf, no vma [ 54.156172] binder: 9383:9422 transaction failed 29189/-3, size 0-0 line 3133 2018/03/27 16:03:33 executing program 3: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/27 16:03:33 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000200), 0x0) 2018/03/27 16:03:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) sendto$inet(r0, &(0x7f0000000000)="436234207d0c981ccf80cdfaaa155e55ac5c502e50090000000000000007c59464", 0x21, 0x20000040, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 16:03:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x820, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xdca}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8801}, 0x84) writev(r0, &(0x7f0000000800)=[{&(0x7f00000005c0)="50d61106ce7f0ec1bac273fbb828723a5d7c3b11e22eaaa57ece965f75dde6549e8dd1d64be717965212fd30096d6d455f691c15fdba530e297b9e2f6a37aef6f883ba5f319f6935a04089b6b129007f820fbe8607e050f6d01f8783254526c59da2161b9c377ea458ed25e6720f88e2e83c2de3f78284c293b65ffb6187d2958ed1a61e9d8340f27323c4cceaa59adc8ca5e2ebfd7fa24c0913932dfe907f4d4a6889caad25b8333d79f06f755e137bfe8d81f12d2c9fde3feb7fde5ab2e654ef4efa478e4194ef91bfb750b820a28123fd2986539c"}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="3211af536b2ecf33e0afacaab15865b41298b48478ac1a14d8274c28df0a09dd8b006e80ef6a2143ef5be95235aa0a7565399d9f2b686dcf956069e9cc37f23f4bc81a4d96e1551f53870ace1b6641b7c2b4b65d09c93131adc215cd8a5b0d68bf0167560ceeb7c3590e033818"}, {&(0x7f0000000780)="09f41b41f83855de2a51569828843e2c810771d7a89d78140b897f2b5de7a9f082bd5eff4a2d35b9a416b8ac082bef8fda3972857b90631947e193dee31cfe2907128848b4a486"}], 0x19) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/77, 0x4d}], 0x2, &(0x7f00000003c0)=""/179, 0xb3, 0x80000000}, 0x2000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000540)=""/1, &(0x7f0000000580)=0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000480)="3f9414bad7d9ebf4ab6e173f3583619576e64e50c81620f64c33d84f06dfd4027fab95ecd195500866d4ce4849514499b35a5c394a87a89d16da3b7660a2c43161e019f808031b40d4c8c95309af6ac41fd3184e21be3156bb8f6f5409a11d94f3b37f39893982186b4b7b0c39e2442055a8835302eca0c5461a8d3eba748bf3cd33a66252933bd93766ceb7ed501d8d2806b8984ab9f35d6768d95ccd59ee", 0x9f) 2018/03/27 16:03:33 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x88) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) r3 = dup2(r0, r2) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x4, 0x1000, 0x20, "95d78c239424", 0x5}}) 2018/03/27 16:03:33 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000000200)=0x20, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) mkdirat$cgroup(r3, &(0x7f0000000180)='syz1\x00', 0x1ff) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0xfffffffffffffffe}, 0x8) 2018/03/27 16:03:33 executing program 1: setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18401, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x3d, 0x3d2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x201000}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) 2018/03/27 16:03:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02f0ff080a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000ee0100000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000100)=0x17d9, 0x4) sendfile(r3, r3, &(0x7f0000000000), 0x7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='rose0\x00') 2018/03/27 16:03:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="aa25", 0x2}], 0x0, 0x81006) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5c1d, 0x4) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchown(r0, r2, r3) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) sync() dup2(r1, r0) 2018/03/27 16:03:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 54.209006] binder: release 9383:9422 transaction 31 out, still active [ 54.216762] binder: undelivered TRANSACTION_COMPLETE 2018/03/27 16:03:33 executing program 1: userfaultfd(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x5, 0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0xfc0, 0x4e21, 0x4, 0xa, 0x20, 0x80, 0xfb, 0x0, r2}, {0x2, 0x2, 0xfff, 0x100000001, 0xffffffffffffff01, 0x6, 0x7, 0x1a}, {0x9, 0x3ff, 0xac27, 0x81}, 0x4, 0x6e6bb2, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x1, 0x0, 0xef5d, 0x1, 0x0, 0x100000000}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/27 16:03:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x7, 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800001011) 2018/03/27 16:03:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffffc4) fcntl$setstatus(r0, 0x4, 0x40400) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) 2018/03/27 16:03:33 executing program 6: r0 = socket$inet6(0xa, 0x7ff, 0x5) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0x4) 2018/03/27 16:03:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f303f76732f73796e635f708072736973747a6d6f646500", 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x8000, 0x81, 0x64e7}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffc, 0x3f10, 0x8}, &(0x7f00000001c0)=0x14) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f00000003c0)=0x30) rt_sigsuspend(&(0x7f0000000180)={0xdc7e}, 0xfffffffffffffed6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x7fff}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)=""/53, 0x35}) 2018/03/27 16:03:33 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x8300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xe8, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x5, @empty, 0x3}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7149}, @in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x45b8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2779}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x8fa}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/61) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 16:03:33 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xc2}], 0x1) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/138, 0x251}], 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xbc, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00', 0x33, 0x2, 0x39}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x10001, 0x80, 0x8}}, 0x44) write(r1, &(0x7f0000335000), 0x10052) 2018/03/27 16:03:33 executing program 5: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0xce, "619438414913d8728ec93df90c2da3ef5c5675e19b0163018907caad703ea088ef6c47e2dd3e3f3351c09591959da9439ad577e9d21547845ebd0f3377d432c4f7849c4688382e2f0793f6baa3001c81ba17187fc9918fabb78e9a52341c4243a94412beb53bb5f8405cf0d5cf52e795137d7d712be32da3811f1bd1da08e443542531656f85fb329d696dd7ca888d45ab126f37cc55baf8e484c2653423216de4ae755acf482f5851a3d1bc06f7cfe14fb7d0531d7d07f1d7541c25849cae1ac719c2c006297c67d1244f9c3963"}, &(0x7f0000000800)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x6}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0x9, 0xb7}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001240)={0x0, 0x2c, &(0x7f0000001200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4a, @remote={0xfe, 0x80, [], 0xbb}, 0x6c59}]}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000012c0)={0x0, 0x9}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffff, 0x3, 0x3, 0x8, 0x1}, &(0x7f0000001400)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001500)={0x0, 0x88, &(0x7f0000001440)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @empty, 0x7}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001580)={0x5, 0x8000, 0x2, 0x5, 0x0}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001600)={0x0, 0x9}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001680)={0x0, 0x1000, "2b17a494df57b61994200db272cb1a1b8e5d495d28192b9b99d25d311af6bb3c9da8128ae3688aa9a368c46d190fd57108e54c5525ff26e0688990c9114cad6faf415a607acf257ab4573b9b38a594ee78ee046a5d0eb563ad3b08ce83910478dd3cd83a273faa26d212626c3263a258a08108c6a1c6529cdd16152aaf19cd9764ee1a89a8efc96adddd9b84c7fd46d3eb80734ea806032be514c60cb9281b9d896c15b1749ae550bfe92142a46d8f94b1a597fed46dddb798b71af9fa8845b044b6d991818484b5c6c454299a37439cfff1643b0a07a0cb3d08523df6ea09dce859266cf15d9cddc1c8f64d4ece9004d99a55f6226f18e0acdfdc91c012300fe9719f1cc1f856646bc2a863fc4ec3b46fbbdb7b670133d328d7d2678999a326361264e1b03807fc94e990e173a0bb4db48ec505d40f77e8f712fb80c354cda69b0b377171bcea2da1a6657d47203347176143781e4bd12f50dcbf957b2bd2cc03d076c279defa42161a5cdbf873863442a5bfcc4bfe41a4413cea661f494e8b527948986535355d5ceaac76e61b2fbc86e8043c66ba82383cec7c52e5a5fb8b4606ec4fd1a3d8faafdde8d62d32229d742dcc98f4b3820db369b32027a922b26a0c780105b4d51b014e6681dbda45785c4cf4015a563398cccc28d0ab33fef573066d7bca3093c4a1e415920d7944091f7fb68964d1a847c2cd1117379ece906140d0f7144961052f18c4d52c59b4aa694dd48b50f10b4a14e164b50bd8752d27427d80929b85eb222c55a537517bd6a826a9b867374d7cdfff012a9a50620fcbe80730bb6c8f9e9835f2e8054ac6fcd1adb8cb03528ea118caaf64d761d25f5fbcf523d0d464664f5d8f3261954761294c2d9edca47a9315744c77d2b3af24dc552fa234d6a8e50d05aa0475f5bb56709fcf6e978b159de6ecb3bec2948adefee1487f0b8b34368f7787b4f87994747a4b71495d86068636b7ab6b6732aa00da4c68f3d79fda551f15d5e683c901c33372d319c75851b2321779169ba871a96777d59df024c011766851f0cdf106e975e6541681cd5c78d867f0ceba2816ce7635302b234a226831e410b684c7338036f93fa564f101fabd4a11be5e710af96042df5610d4a6d20e680affed4f75751e8b7d87883267c2f3746a4c8f412d642fcf929b1604150e45d54d4ff92a553baa20de2a9fd34d3b7d74c6b3fa3559b06e70c97ac45ab7f963c12dacb29a15411a3a385d2403a88c3d22c518cc05bc7e748e2eded6e3a10f7da555bf188e0064b3a15a03b1acbf9ff708856d58429b5662a810412b81b8b7444b6afadff6dba240425a66caddbb85124e0d03e0cb459744f00dea2858c91da19393a3dfee66eda59a18b3f219431b920a7cf530d154543d7b0a394ffcb5ad9ddf8d5f32ca65f8926cb33c58725cfcfdf3ba3695c97c4df0613626b95ac80b56c13e1d01ddc68afc43cd25dfa557d5d1e404375fa7799d8daefb4459390d034824cbed98a4ea674555433aac436d739e3639b532eb44e97b8b0648b81bf708a6090677c5d44b4ce3e658f76dbe4bd7dc57ec84eec8bbb67c7a17f27401d97c54414af30cafe0c2fd42fb1a6bcfa4cbdbc876388528c83d8397bbcaf9a9efcab993c7fd6947dc65a51e4796162460800e7ecfef107a9ecc4cbad21570404a57d4e9f08bb81e3f6c031a731493b923d181f4b0415bb1553b5f35652a3b2e430ae3a2806e99282c6fe4728ee98ea2ecde91ed0a66578f124242d53c4d8a9afe50213c0ff1eaeb28c5f30ceaa2c5659a9b9a509e50f3bda963dadaebbfc88ca9eb7485a7b3af2a3df69861ab94adbfe1fec3022da54fabdda1d76436a5c4b9fb77eba7ca8701616bac0f61c8c29dabec401ac23a67950a4d52de1bf3335f6d55e3dcef2706a639d5bad0d0a288151494d07096d7c0a0dba3c28214117b428f267cbcec0d714c2248f2b0bb207ce475fb96c76600a86517a84004dd980bef12a1b333e5c76387fa9de6c8011f44fd606be33e23df573e97ac0b3438b95d9a2b32a5555bcec81a65b648ec2ae472e9bd7cc7cc9b9cebc111ceadddcd94376e4ab28792aea062dc71f26f7697938a2ee4bb802da8ba4c7455a6a0fe125065cd2fb16984e7ac22f558f3c6e49cd9edf9493af559a7aa673486428a6d044e15247e1cdee7044b7d46cf5fe9a63441b69c8312bc3a8188887ef5c182e7a64bd3ec76dc829157a60c94b698833bf01829bf08d48d82679cfa5955b5a8281a9a18bf52588a1fa8216d31fb02dfbe92574ba6bb6953d69726bdd02386c61c06f65ce3de1fea91aeb4d99d66669f054f3af0219965f760c0246d19c5c0d5a1ab0079b6f27844bb9353994d4f7fed964818454f5d8640ea6c9bf94fcce41972cf49d760f46812ec459ba42c8ae490f28d2f271be6030ffd42e0bc91d61b32c3041d5973c23ad009168ea99aa1d3ccefd9e8ff0713168e4f09e7258ba4ae760732618c331eae7413f5a6249450bb4cbe45a9668a2db0c0e753d7bc9c93243f80b7b2492e43a00fdf4a32628673f246a5e118e1ce48509ed29745a72e9b0abf1f0c5f7de4df8ef55ebbef21b0aa65a6f47690da76d8556e709bbefd9ca7f9da58773da2c4bd58f5c9915987e5821ba8b512bc607d5aeef3dbbdf8152adb5fddbaaa5220d84fa7ded87e4ad6e70e1a1f28c79ba31bc5dce3ecbe5404847b083e043bf5ffaa1d10519e2a4825ce8471cf376a6e9d25a3329306f5fae9a39aa25e098a7c77b2a5416230117342332587b4ea15585fecf4c4d9a9c4063b80cf4c66a4030971b64263bffc0bb32cdfd9c8cbeee38002ce6f59013609bff3c042e2d8aa88e5d812a9c74974166d6e20298a777727765eec9f01ed98f34de5bb405bef8478a24491bdd3051cb61cf12152dc116a65299b07aa0b6daa7b36f3735520d0143919872c81cfe34c73fa2118210b8056b2968e61a060bb9d18086377574b63b944dc5d0a2842d9561dbdb3568f6ddd77326537ecfeb3b29c73f88d0d280d89ac0327e1de9a39d5f7263a3ee58ac40512fc60eea3ea0be25f6107c8cca89101c5739b871af8486d3a92cbe8ba1dfe432e1c65b4077eaa92b83b25a17b832d99ead2822df07d2d523b28632ce4a67a60f061d522321cf818f957ce4366baeca3bae0713c3d0bdf55875d9da4a2e76e51b6dff42a0b1c39c37f2179cdf29faf6976ee5d36f447b414958aa20c433f307920c2ce353598eab1b50f10bd3b0442fd46c0fed75355b1ed323397796f9fd04e7cb39fbe2a95ccd147fc72adc83d859f1587be9d5e417b14843824d095462110a9fc39209a42101fec339886c6c79713b2b83ec9ac0f1473b1443d9db432a30aa962aa668bbae9292d2dd95a477bceee942a7c947b8d0d92fdcfd57f01006eb26bc4e5f6292e390b6d3dcd69daef49e411717944ce32df6a9e4f83b873314f8578554e12607067b809f890678fb3f857bb6cbf29726074732412c20a23972be2aca7320088de700810333e8d074383350a4281ad72dafad197442db55280d9146a56848d0119efcb14dc62221faa26728dabde9e481c6dd8eec7474751646fe6d3e48c82d927daba098f7346a7e59d39039c3980da76fa1bc3295243e3c2b82c129f1feacc172e5bb1386f1849bb067552862556018d54c8dcfb2952879009738295898d0cb743b21e442ce513771fcb998ed44bca628c84355aa2b8af513e0e3a29162b69adfdad66fe29f8de0f2227824ca63c235ec005df491ffbad238c3954bec6833f87fab70d33c349d421d082ec844b1278f811867f675fe68ae670a096a700dae52eed7d82a6b3fa10bf9508ca54b3593aa34abdd5c6ace6f6fd91708921a4ab27251211e71da0d0323021d8e6d388119ac1b3682f4b722318cc4995316a3124977ebc59339e0df95ee3829f8806de9e864986295edfc41d3f1eed558ff260e51df2af26141469c2cb7ffd59b856127c00077a15e36dbb58ec22458e9ad8bf6c9dd38ff472926db8fdcf65730d83db5cf6ab6db6b94fdc1100b80dbc5546b031733a51d4ea55c81bf136fa8061e0cc7ed4c0cbd83cc051702544f03f8e67c40ae3b41342934617debdf24e85cf390169801b9b30e0fe789898af5e9fdb210ad1d1f030080252f7e73932c2a1c0135b24c4bb9b7ef032045890f632797e26a4e6558817feba17ed25ae21f92358d571aceaf9a29fc1bf44672db4c93e6a75ba3e1324cc77ebaf21f361c5eb269a05b51f3835b810e1bc9ca1d0a1e38c9ccccab23fd3cc20a5fdb44d1362b05b07abafff5777e85ba9b657812bad69faf5d6183e0fed029022ee4754d03775a9c14f1bd2469266d339d71e8d5af762aa01eb569a5a70108a4921fac39c705750d11c86314697a42639a047bf38d7e3d0c99111dc75e67781921b71fcbb262a9a6833e5f94de013409b319d1a7f601dce65ee62a6a6ae7bd568b007f855c37ef3dbc7e89e81decfd76be689faa1751f6124ee24cd81af764d685017c1549e25b02501780b5e26b90c032ca57e7842a645374aa067db086dbac31d1718d0afc2cb0853716f49e10c4d595cd09d76ec30344d6f00da5ae7a7089eebb8227750dc4c8a11b1de9dd429acc10aabcf16edfe3fe46189f5a733ecc643a40671c3a023cf10e8de42aa51594b8805e33f33840246020785942d44f46b015cb16740c0b5334ea82f53e159abd857ced53e5162a8ffca66fa43f858a44df0d9a751bd7bcf487e8afcf15b0ed93fd6bb44138fe50689bb02411eb003f1d7c44699a6a3ba766bd6a7309726fc0fd5615738b01aa97bba8dc81903ebfd07285404f468997dbad624776a62ae20c45e422408f31b9b5119cc9b33857110d34269d89e87c907e92ce5004b1b78ef652f9c45611779615a7af6d633eb46b0faa362cc4796b572c2082504c97528a7e0aa7b148d3d5cc0ee5033cc5e55235c24a093703b8d8fc572ff6d4ed880f5f5178807168351d1d5f0b86d95e283cecddc2cffb9f1e501d98fbf523f854eb042b2ddf847fd9667f51aa2f5b5cf34cbc2501463762a91612da85a1b74b4708ecfe4b62b45c3df1b0afe20a809e74377aed1968878c236033d88420480863378b068850a8d7a77f3a1076c15483c3cc5282f7f3c8b0858753f400e346a019895985e9a8e1bc8c4540cb56b41eee64084298c32c4a8ab09e88f533d09a89b5f9551d040ff73914e60fc28bbc17a12c5d3beab0d803de7a46473ec223552cc7a1d16360ce2b198d75eadd7b2bef6ddc101f071f84b0d421d3da4fbc2aedccf80cc5af195d4ffe6c7f7d34027f687aa6f23a37c495a820de200dab4ca171b6be034f3348f861d6bdc03af2797ee911c5a306c4280d81fd8d8eff78515b9e6a141aa87dae058a5386a27a81ec70af3a761561dfd75fb105fcd452ac122f667241816d710a9703413a17e9161f5c91c4f0e5735d882a1e3683a2ff85688315ae78417a05b93a03347d924027d6ca38e752d666577ac2a10fe3d1816701855f48be78d1f74b88420ca3cdc78864315baff2fdd8a0460f63f8308840a3f04137141c8992f01e30199e6fd6c908e1da304ec94b83a9ec11aa6c54fca2f44a645bd6b6ed4adfd81c8c550778a6afda72576707d7e0eeefb537c573b92d418ad5aef8e03be10c6d24f84be5cc7b95e888bc8dfbb7dd383469ac8688045b1a9649f61ea5890e702bf6d6376287e51f381654ba1ddf007369d6824a435e3ecdc0c9739ac9549959bdfc63a3651394a717cececd1e8f1a42b3caca03beddceab043"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002700)={0x0, 0x100000001}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000040c0)={0x0, 0x9f, "58e96951324336a1e7a34689e4682ea4b025c6fce4c36d77a254830248fc30fc5cde0c9e9185754232f6bbcd21f87df878ae00061a2fba89a16eca5d676a4943aea08127d2a1cd4f07308e76bef7a99bbe7ae2a8efb7e613afa367a8f1c6bde1926c7f32e82095963428d9f67cc52467b9ffcac9324d93ca6e0d440458f004943d663337cf749387f9756617f8377b4e54839f221b0ed0da9a0fdad3af18ac"}, &(0x7f0000004180)=0xa7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000041c0)={0x0, 0x1000}, &(0x7f0000004200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004240)={0x0, 0x5, 0x7, [0x0, 0x24ebf822, 0xc335, 0x5, 0xffffffffffffffe1, 0x2, 0xfff]}, &(0x7f0000004280)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000042c0)=@sack_info={0x0, 0xa66, 0x5}, &(0x7f0000004300)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004340)={0x0, 0x80000000, 0x3}, &(0x7f0000004380)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004840)={0x0, @in={{0x2, 0x4e22}}, [0x0, 0xff, 0x78, 0x8, 0x6, 0x9, 0x800, 0x80, 0xa6, 0x7, 0xc0b, 0x80, 0x257, 0x9, 0x1ff9]}, &(0x7f0000004940)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004cc0)={0x0, 0xc69, 0x3, 0x4, 0xec4a, 0x5}, &(0x7f0000004d00)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004d40)={0x7, 0xa, 0x1, 0x40, 0x0}, &(0x7f0000004d80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x7, 0x5, 0x2, 0x4, 0x2, 0x80, 0x80, 0x4555, 0x0}, &(0x7f0000006040)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006340)={0x0, 0x4, 0x3ff, 0x3, 0x0, 0x1, 0x9, 0x5, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xc80, 0x7, 0x0, 0x3ff, 0x4}}, &(0x7f0000006400)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006440)={0x0, 0xa1, "40e1b146a39831683461f1d556c66f7afe86549edfc9f520da47394a912e17f24b339f012d73d58b66b24ce8686acaf0c57d79e42507aa37af0df78633a67d7b7400778a7a3b4fe74d1110463042c86cde8e93b2c5e108973743ae64aab4fb9b77f1b3e9eebf36f735306e34ae70343c8c3b450474b566c1f19ee9fee49f9fd761fb37f1536895699f6760902179322e6d8b77216322b5e55fdcca6a2c10b6f353"}, &(0x7f0000006500)=0xa9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000076c0)={0x0, 0x9, 0x30}, &(0x7f0000007700)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007740)={0x0, 0x97}, &(0x7f0000007780)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000007880)=[{&(0x7f0000000180)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000640)=[{&(0x7f00000001c0)="250fc0bd494ad5dfa71efd1826ee3a92c9b2fb86803a7bffd02d8e85df36effc17eeadf9b2bd633d4ea7fa6aafe673ff6fd74ba888abd9b2c7f7bc", 0x3b}, {&(0x7f0000000200)="cc98b7c35423ff75acb0ef23733effe720f6da7da3849c550c931f3a845e80c089af6e30d9bd6fee1c6362cbe6d5691b78b2f4e070f1a2311ccd0491b8b60e62e91d017ebda8dfdff43162be7a0ddb6199ce5ce55eacb6b14e6ae4c42359115e", 0x60}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="0a5ed8e03dd447420c704c3a1e3956158afafed248eb20e31c596e1aee5a5e1a07a3436bc9f3722cbce46c79e9c5226166e608dcb36f4d", 0x37}, {&(0x7f00000003c0)="429a74936e34b34621c1edb1ccdac3e3a499bae27ebde1cca551b722ae0f9e7e05c90f8c2c254a964624eb5ab8301de754e49786004f1ca26bade95b9f8fd334c0471c297bbc5800b4c31a3ed4b485663b5c8f512b7e676286cf954d56b4a97016609e0b7a1dc6bb39104b0b69bc2ff0e2718ba81fe6f8c42f007c8683b38015c31a845ddda84ece0cd9c258cabf23ae9dc4e16cbc88373dafe7d77fcc528164d1de9807aad22181", 0xa8}, {&(0x7f0000000480)="05bf0c28d28b75bcdf01de17cc9352dede4e94a140e9cd1829cae489e83cc8a5387a294786e02c887a007588b2db8efa2decd0f382c76bf00dc4cda886ee476aedeeab4decc9f1c38a92a14f3e8bf845758796f704e472f2ce6207c7a11f0fc5e8d1e4d20cfeb51efb0e62ca1911f2d8723c1cb19ee63db6f86de2f9a148b6f0430f24769d4b8912c1229f0f743c5ec89c388bd2b6e6bb327c2047de2cb5d88845aabcb4ad3a5bbe786160", 0xab}, {&(0x7f0000000540)="b03d3160c9be3b76382025668572588c14b7634c23feea680ebafc6120617b2813e1fa01c7c69d6d809c9d211ec80b0aace6ec8fc97e6f1175e9cd5425f6b61c90033e323d51ede1c9f44a829c5fb63cf171db25b327b4393c9a58d9", 0x5c}, {&(0x7f00000005c0)="2d8d684cb701812f1bc3ce953175a59fcc", 0x11}, {&(0x7f0000000600)="68aa4b7c273ea19cd82062", 0xb}], 0x9, &(0x7f0000000940)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x100000001, 0x44a, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x9, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x5, 0x8001, 0xb37, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x35cfe18f, 0x77, 0x5}}, @init={0x18, 0x84, 0x0, {0x2, 0x1000, 0xffffffffffff6224, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x9, 0x3f, 0x7, 0x7ff}}], 0x120, 0x20004000}, {&(0x7f0000000a80)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000ac0)="e4c854d7a686208704", 0x9}, {&(0x7f0000000b00)="0fd1deb4b2af247055e36700de41685cd1ca", 0x12}, {&(0x7f0000000b40)="dde49cdb21a87eaa71cfe9f27f98ec279dbae87037d404e18caeca3ff4e1556b00999a86fe9f7904e3068cfe90356757073dfff402b4e73c42680f74428b090e06a7dcd1250d2a2767cfdfdf4cfd59c4d049ebcac17b5f8907abdfa842603fa2a0974577ed9caeaf3d411c3d330b8273f75ad4751f11b67f52b9e35dcf7b18777d3697afc821bc7acc0d5b065f931b558442592fe4e4c8383bc413af716f7facd88cc758539e3c11d5a6dd4bf5456c2fc7fe75e20a86334e226dedcc97287d04126e0aa637be985ded71e1a566ac230a036e8228151a0cea724659ca91e7e825ffc13526ab605852b18e79", 0xeb}, {&(0x7f0000000c40)="cbc21f13762cab3116e5ba72489acfa7ac7a224e87270e426a2aec5e9c509bd4a5fc0ce26180e3645ad7aeb105c5a39680b46ee2b4d2673ac963af981b481c741124981445ab583b3a5472453ff761cee21dfc6a85bb7020e6e18abd6284e14f4a6f4d622bd84140ab085cc5d03db7a9d4", 0x71}, {&(0x7f0000000cc0)="6fe3b922961735576d8c6d45dd6582ac874e0d9f4635cb0601e013d9432adb64c2ae2a28939c18a856a6d509e16b29333f96f958b6f19d244cf15df740c3e83c2d6d09d2c7a74f0697476953d04b040b44698dd43d836c6cb9290b94a97286aa7339e0545b38eb0c688bf2e547afef77aa4f5b05af8bd66c7c59799abdaa03d8fae69b656e1e390d2f8c8553a39ef3a3e1ef6a89e695f65c9324635c1facef", 0x9f}, {&(0x7f0000000d80)="3faa18c6897e6c74a335b8db3dbeac18c4eb9a26025065f284c650db1048d657c92e8717dc3d54c9828a7fe8cd23202e27c3305c8bf1ea5f331cd53d0b352d7ddc9983fec15bdc7783520632ad97cfab8ff5115488e6c0cb25be56ab98364d31fe07faeabf557a2baec3bd5096fc28595754f1f79bf8c10537cc622732d0824521d40b3ec03aae0d8edfa30eaa82e3a2", 0x90}, {&(0x7f0000000e40)="2cdc7ad85b10651b1895eb7a30da1b671f65e01904f42bd0a9f59987b9861837cb4d273157b277efacb40feda4a389e17a70eb33aaaed5663ea02ce67d0447aeff6512b83ec54ce9c16160266cae42fe23266c05a279d760d92dd900871b5316804a375675d2433bf7c3234bcc2fa848bd2822a7cb02716f58a28bdcb6eb0621b59ffad7a0da626fcce05941d01a236a2258bf5f3ed7d32a2cfcfe1a4b45daf143a123", 0xa3}, {&(0x7f0000000f00)="9a224d1c66d1f323e2644d6f91b4dda379d97c8da0ff2b48a3aa87ca99e47bcd241153f9b2adcfe556d29e387c7f74455d1cc192fca7a518afb2e16c54c26d077ff1525a3d0404dedd2bbf8fba5a4a91dc4e5340734bcae5c7f17a104692327fee04efad862ca6ed685d32c412be0496bd95466b630439dc5cb35ca8cb6e3cdfd531e3797d8038f79c403bcde2827e9ee31fbccc1237bb74f3b02827b03bf2348ac1aea9697b90a92c2f6f419c7dba0f", 0xb0}, {&(0x7f0000000fc0)="55ca2d8a936502a89ab515c4905293d7cea09c15152ef52426dd28993eedbc3c960b42c72f9036bd7c8541948e60f50d0618cb28354fefcb5a7dee8b06402ccd48b77bcfd1eb2076281aad2e2bdb97506de7d7ffd71532e13f6062db31f53c2076f0bb5a75d4124ced3304871171c7dc359b3a8fecbc874ec24e541751f07159c92f37715ae7a9416cc43acce567c9236d9ca3447efce2dd3af9", 0x9a}, {&(0x7f0000001080)="1637890a713a2761253305a15c1c1aac44aac5f823914ca87948c2617579d1a16eaa03400a225a1dfb527d5e6e874cf97ed0bc7bebf20399526bdb63ad476821e8688d99ef331079a9914ff1313268db4484d5af81e3ffe2ba0196c7bc67e7eaeaffc26964bd53eb5e326bcf5c4bbb75d8cb7400b2eab6a7ba6e8069c700952fc9847e6380c43a24ce9c472cef74055af0f0", 0x92}], 0xa, &(0x7f0000002780)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x9, 0x58}}, @init={0x18, 0x84, 0x0, {0x401, 0x7, 0x1, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0xe7, 0x28, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x0, 0x0, 0x81, 0x400, 0x1f, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x5, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x80000000, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x1, 0x80, 0x27, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8007, 0x80, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x32, 0x2, 0x0, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xd7, 0x8, 0x200, 0x9, 0x40000000000000, 0x9, 0xff, 0xa2, r11}}], 0x1e0}, {&(0x7f0000002980)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002e40)=[{&(0x7f00000029c0)="a6663332b966cd252856a9de33d82eafb22b6984d2a2b8ca2a8effc1402fa6ba1e9f12832ae80d", 0x27}, {&(0x7f0000002a00)="b9776bc6895cc3d0ea3af4d3939e2937644521bfa94e941eb8f1d19c5aee81f93097032c3a0cd11dc6b7ca783112260e0616dda97c171b41ac4847405a9c4130122d4b438a7bfb8ea7ec1af668312728750c4e1482b92c17c87c6d6d6bdfb227bd163bf483fd5508da9b6a7428d332c6bef32713184e01fc03e2bb9e9a0374fbad85ba8ee7ec085774f6350d2058bb6d9d42e33aff3c926732c01d12a6cb75448c73868022fa966b4d9643fe92105b35f13caaca", 0xb4}, {&(0x7f0000002ac0)="8589c4528d887f6061fdcdb147f096ff70fd243194356aaabe54883e2cd4250084fc40f1d17bcdc3538b32436d8e3e8054f5eb90f555afcef13e3e2eb988a40c425031bdcb7a9cbf07d882c4d743e2120ef44d97680b5c42f57fcc59d3fe66bda49cf5edb761772114579ecabcceeab94cd236cf61e9f24e7a68874f0cbcb15bd70dfa3e3e0e8eec1256eb901a3da0bb9a23c6b6874b53ccde09ca422e2f442462f8fa377a389a6c1ebbe0afab0f2f297f7ce1f8c113b3284b21fb6a14bcbd48", 0xc0}, {&(0x7f0000002b80)="93459811999f44af44cce1226795a63d8ed7fb69f98a9178b9be4b8ddd6bab641e2d54be99e83776eb71c529d5c8a413ade46a81b208b6ced4747645ee8670bfe99f8ac463deb23825f97247332365bb6db12e9a20b90df647634d26b6d036c2376fa21021577ca6462c696880c53c72d82ba21546a12b2294690be518c6ce10831f0bea45048b3ab479a65da250cee6b7224e9abf3f5c4cddf282b8dc074748036d472c296f21acd1c0262e4af9d6ed4fa9b0870da0fd39c7b80d2cc2125fb3056988c8b71776d0126682e4", 0xcc}, {&(0x7f0000002c80)="0d03777e11e0c65817a055add149e35ad9393649e070594e8197803509b88b08f44d33ef0b0ed6c4a48200026f545dc448376db2951b0234227cb8ff974fc98f6614835dbeca24c0ae4ac521765d3982d65285d51756063abaa4a50401d609d9", 0x60}, {&(0x7f0000002d00)="503924bdf0c010ad83398648e302df6d8f1a51d561642f74e50f69f942438f4b5b5414b39896a4702c4d0d8b95341f689d2850c99e94b4ba7b01f13412be27aab86c7cc368ddc419e92a6769a4132c6f33f6", 0x52}, {&(0x7f0000002d80)="e0bce6b8961aea2ee0ae311ca7c61d9dfba0397d765e44a51e28d9923845abcefa203c29fd24e218b74d046c7998a2b1d7e8c4a9eafd944c2fcff516df20247d4b602b307d34464cac", 0x49}, {&(0x7f0000002e00)="4b43fabe3896a9", 0x7}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000002ec0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004080)=[{&(0x7f0000002f00)="642df1b35cf24e27d09f543cb34fce4df154336f762fa5ea3aeb508230ea1b434dbdd0590eaa967f06cf9c87697c9daacbc5bb48aaa19c6053c26c4cb7361699dbe05f1619d4a69c080d216b22e44385e7d43346fa6cd2f48acb71be290e7bf15c2f49b672627ec066512e04feac852bdefacc274290102290f465ad52dc46e83c0e6f74203c72ae40999149542f0c6d79c78fcfa0be2346d80d", 0x9a}, {&(0x7f0000002fc0)="aba054af8baf533c314926da539d77ef51968aba2c", 0x15}, {&(0x7f0000003000)="d9b5516e1bbb318b817cadd95f76e8a577c984e3474467e0cb870716838c4b4a99e8ee103cdb1ca9c408538f0bd6536614116b41ce4282356a1f7783c09a891a5e127a278b6b4ee5033c21e3092fa52a9177bf1369620fdcb8edfc1a0e8ce6", 0x5f}, {&(0x7f0000003080)="baa33b529518cc7dacd4fb9f0d18827e684c1df493eb735e232d24e3fb5be9936c6e5d9ce88e97539ee04db0104ea9a6a9b8a414df65a232a5cfd66c47ac294370f30ddce5e97d7abaa37cc4baf08cbe4eefb905e395d94783cd917cf4cc83a77aba9aec73fb6d303920283e2b764996b6a8a594804ebe8a6e00270c0ab36ca9f7f78ef88358ef97830fd4b2717b9d99a89a10737ffcca1bd6bc4dd8e912f8373e10b6b6f5a572d954810b70c99606a21c449cc96fd0e42318201d05ac84743bace8ec806f94317e603cc292857d805d571098c9a958e011a1cd6d78353dbc0b273eda74c47fcb1627052f1ada84b8fb0d4496ce5289ece0a3769f5968734b48b951524cae0eddd7d82a2518336ffe9d1bbf10b5ea38c9a366717ee59da264b24d5e63fd14b768bebe4f5da21842a796a973b9a197a6c72dfcf4964c7dff759bd45af86456d8134200d7693b9938608535bf1bde7c3a2630c988f06e19ee6003eef3d9f4f1341809329f11de3ac42591511139a0bc1082d6add7cbf403e6bef4375209f956ec9b76c0859a02ec69c9857e9d949705a5c3117cc794bb86a5c197057a8e9a3ff1bbf42a52aeaa0732c86a99bdd11d0723aa7186d9adea6a96bd49332d672dbdd57d37ff5e095a131cf895781e972c1a01dd86ad6da93b59154d201b7b5770d6d46e8bb2f67df9288979ee544e182e113c6f1dadb1bf5c273a5d6e4c7c5f52ffdd0b688d7cd615420eea14cc9c9896b48fd965deefadb1637d08e78c2cfbebd293fcd2f6f57c543803b7751d8e2da57f4a228835420ff82b32a1b910d0ff24ef7caa034fe0fec6f2a790ed5ae7c35a733391013e1be5f6227f061a297111b0f648b8d305c427fe869b6cc94f0ce86cdf65923b3756820c39235791ffafad212f536421b7fa88dc43ad8d68addb66e85ef91f414597f1e1af15ac3a788b7a798083207eb5f88c4fac13641086bf80723019383ec2bbcea2768ad9432433a945187454e491ae18d860b42c73f2d8c1e77c7c5fec37276a130d80c6ef8c06161a8509986195821f1bb6f6aef5ba2befd76da1f0444800ce660b20c0b8fe0b050dd48415c39eb82289f22edc7ab2e945cf22e4002389aa82839ab74997fdb91d082ae50d3aa1a181332fe3db60f724f5a444b2a59e9f646db292f50edfb3f802f1254a60498d655ce97ce42eaffea79e51aedc5d4e7aee3966393def493ead347268510a6a2b64331966211d22da3926fce8c0ec1e4483aac5a1eb4eb927b30afd244824518b95f89a4ee1b90105b95045c8f68161154e4605dbb94861c2a540bdc1713c1f18afd38b1a0f9be1f9946af6b4a7b4ea06a566a53d0c16530460b472a648236addd39a08679c1c2b545ed466559a4b01bc5da31bbf1fa964c6fbd118d417f32071d229577cd605448d209d1cc0491b15292a3da6c0788db46f49c62ec828951a96f6abd599d48a5975d0280c307ef59b9d4ba28c20af7710a71a1603a4a01b00829204969f924cc2b594e63709086bbba74bdcda487c04f6db4f95cb79b33e58951d5d963b0be3632dcc27142e95670dfb4dc18424da527a2b5dfa9e2fb945eaca50047c742451bce6d743e80142b6e859d81697966e08aa4ed525f890e593e313c1d7e3c858616b485459894747d05a939a8d24cdef9acad205de40c272fad141131539ac6ca6a3498600b4f052737b3bfea5f50b212ac4520a44613f6c7ab9af2ea4ed41aad5665fedcc94d738845bc15fdfd42cbf2e1cdb028003bababc03fc4439e7c84c8756402de33011f35938b763b3d96c28107ed0079a1e9fe0c7d00eb579e9b925891474f0bcf647016758d6659921607317ae8d1f1541818563874ab52402414c2369e869029280038d5227eda512166682d9c8ccaf6b41a269013dc76693d1f772bf22ca26026d69f78659638468b6fbc3e26f32d9fb99445806c51dd7b4b301550564712c1d8230ddce954dd39e33bebb4f7503df6ece0e7c5789db0b467a72cf00ce447a6aaa35843347817369d8d73714644b467ed4a8905ec0f0840a08fb9e997271578c1d1fc074bf7b7a4f769cb5e5507df86805fabc9edf6e170b17294304fe79072d222b8bbe3c59f345d88f64fd1969eaf1ddfc890ff0b9fa2eb5e6c034d52b4848fa3b1bd152434915a010ae49fc81eaa4a24d1371e78beecee8080a0a123bfe4ec553cacd76755bb6f6d0788d742962623f6b6c442b706e00be7c9f6b0d61856bdccd861fe5eed1e321eab1e965ba81d6aa7324fe24514421e91bab10fa66e86fb45cb7922b7a6e270c5fabe209e9f9ee2a03848e7d04391d3d405538b3983f0a798ee0f65268aaf7642a11fc1f7a74d1be9d315f609ae373317f8071e35c3be8763aca24a266b654c37f69aa4f6310f31de88e1950a417ae75bc3b65e08b5f74133cb68cac8175a8e55a76caf66d108746620a8bc5c4f7ee73c8589bbd9466faabbce31677f605ae7a1fd392da24719712b60e9e7f143cbc9e3afbac5272f33238ad571daa7edec71e50b19339b46c0abbf50d5de5677cf68147b4f8d0fd35dbf715c84e6f8d80faef12cd5d14579c3dbb3f0d79fc1b629d61cc36d77b41bd3a9bc3c62da40b459bbfec997a6e8d653f2698d183631ed59930a941f11748ea92ca03acdb61d82ab04afa9a7b179484884f7b2dc548a564274c957320d2c5e041f0915b5af41626999154efe358c8d9c18fdc162aac766aeb448794f966210df5d54bf0594c06acf9dab458493e92c77c8adf3b07ec09fa874b353e8c7576657d5d156fe77dd40dcdaa399eaa98ba86f8b86c427baa833628aa3a5fda3b238a92b723309fd899622bad2f17ce9f9c02340928136df2823c80204a20a2d6548f1ccc96e95520f27e1493d64e5ff798f1c7dac80c170d2f89e6c3bce923059040892a7c6acdd85fb6f292372d0476c8653bd5b4b3a8bd879997243217ccd61b84bf6846fe4ad2ef613b2cc5ca504165329a3625d3b7e79f39fb8180216ea6b6d5607b416924c6ad3376aadff33e7201ed8ce0de75936650a613b85404adb716e34adc1a49a33aa35c5bf8c423e84934271fac5cd686cb6317e51631c0fc44dd34b58f16fcfb197d598cd6f571fab4e7f8b868f94914aa9028951585c453af27027cd9427167825a3106e6f71747756e659080e1a4ececb6f24a0eff725142d7c40087986395e4547b9a53bb377f55b0f5492fe9829139bc0d94aa2ea1fb2ada85786ed34cb6d4a8d7ff008af57005e748ad045bb03afa37a1f4d1cf3b2feb570d05039055b89882d86e403986e091151786eb34082f91d04e2abbead2ea98dcc211f7b9cb2a9ec23514b7f7c5f1f048b3977577e57e5e0fabff7528711cc334986a488d427d35c566574b32135a2212c09155889f4e8c42a3b5bd5ed7c33ba8dde4a1a92ce421e74b952685b2190454539e8ae99345be9d41bd272e9c9e2a076ec3e372897b9111fed6d1afab2e89aa1c5a4d61995f1aef178a3517e788429f7ac2bb14d5abedd5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0x1000}], 0x4, &(0x7f00000043c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0x80000001, 0x8001, 0x3, 0x5, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8, 0xed3, 0x8, 0xffffffffffff0001, 0x80, 0xffffffffffffffb7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x6, 0x7, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x1, 0x80000001, 0x81, 0xfffffffffffffff8, 0x5, 0x79b, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x6, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x1f, 0x5, 0x9, 0x3f}}, @init={0x18, 0x84, 0x0, {0xffff, 0x2, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x1, 0x8000, 0x3, 0xfffffffffffffffe, 0x108, 0x0, 0x800, r16}}], 0x1b0, 0x80}, {&(0x7f0000004580)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000004800)=[{&(0x7f00000045c0)="ef78fe1715d421561ae1d684e91953eb120e139c0a7e9b64b5cfc16d04b812f4b0b8f1ba20467da72cb0489c94852a9ab60c4b69e130628fe7449d730f14c4c2d5eea7825b64a2f6a711a494beb5390c2bb185480a9e42f22e18b00a11b2416bbac447038e8f231e6c0709f40857d34d6866f99b3e96ef44d1e58770df452f03df0e9e9e6194fd4149606292b2ee7664e2e4a1639ac95f775174246d53165b", 0x9f}, {&(0x7f0000004680)="bc54b2c501c3a2d0c2b86c077ecd1afc587ccff845032d53a6f50f69400f8653a35bb2c045db8e8538531e0fccfe611e3d2ab20949e2d5b595e26ff1320fcc78887887f1f35076d65f7b25d0976d4872362ef17771b7f247949dd1aec07dcf2328c1", 0x62}, {&(0x7f0000004700)="84988d7ae1394502ec970687f91758cc0bf8fb4a8c7030bf342421f97bf731b55e7e12dfb09745d35fd0b2a29cbe66cc07f53f834f4d5c311a26fe5743f8599d625e3e2cb8ba1875e4eb2d019a2d75ef4d8c4c157fd2e62d04366805cc3e90145360323a7633cc81b9ae24560ee4b822001ff0ea67fc39807a43937a31e9803b19e1ef919c3c1c7e19251c66a10f1178b2c588d1de297fddb92f86c4d7d58b929cd369a508ac49ec2f03315d3c62622a4415e1427398cd08b4ff8fcd0eb2aa909866c2eec8a177", 0xc7}], 0x3, &(0x7f0000004980)=[@sndinfo={0x20, 0x84, 0x2, {0x429, 0x8002, 0x1000, 0x0, r17}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xbd7, 0xffffffffffffff01}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x3, 0x4}}], 0x90, 0x20000800}, {&(0x7f0000004a40)=@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x14}}, 0x1c, &(0x7f0000004c80)=[{&(0x7f0000004a80)="332e104b3142dcfa0b0d246a751ba86d9a7672e83517c65a374a20df2ad58f01815512befc2d9bbef6a43ff0f24e6381e84b67a124dc0167f5c7a9f0417fdd38a7753981bc00f85cd7408e1e887e467bbe470c0caa96965fd1ea1951c5f401721c1d8a21df6bf5551aaa80ac12c3f4e63466879cd7f2b689efb39b68c24d375b8afabe786608a7b6221ee0b7841d04fc9bb48519b2ad2ff4ea82f690e4f80fbc25f45f3c88bb8eb728ce0306edce0dced6d6f280518ddd4bc8a86d936b5962439bdb038fbe87f5c668", 0xc9}, {&(0x7f0000004b80)="23e8dc365563a43496a3c6760bd5be587d4e420bef339e1cc4f024a1eac46f4a1da78dc297c69940b797554650fa9cae960cf3df2c9bee8f35abe5a86b3c981f382e0fddd481ed4686301c70de95398214b80167bdec6c5ca0ec6b7fcb2676db34338b07c978b5229478aa52f1cdda5c61f1113f4ee8e584e71b686f7c99df48e40a226e6ed5e492b79be21d5efee65106d04e061759e7c7eac6d91d5a36a776abee985da67bc9677651e39c52917c0dabf127a53659cd339050d6818397a25e2b01281025232c71906ee3d249", 0xcd}], 0x2, &(0x7f0000004dc0)=[@sndinfo={0x20, 0x84, 0x2, {0xa3, 0x8000, 0x4, 0x9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x9, 0x5, r19}}], 0x60}, {&(0x7f0000004e40)=@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000005fc0)=[{&(0x7f0000004e80)}, {&(0x7f0000004ec0)="98fb64e1099048c314a476f7b3f816de467ccb24", 0x14}, {&(0x7f0000004f00)="94aaf0275c20ddb4f7e48ebeeae4eba20ac45ceda8292608303897df5b01995edf81ec7642922f620f4234aaf982b3eba19de630c3fa77dc296c2251c72279bba08dcccffc018c3355a55786a0817d9adffc8d8763a4eca292f7d06dfff955a98e81c16e586c513e774b40939fabde61b89a5cae2e91663fa98934fd9bdf0232383182011b3ce18e6b61c3f2437f1b79bd2563159eda61d0348f05baf0c74ce9752171070709d1", 0xa7}, {&(0x7f0000004fc0)="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0x1000}], 0x4, &(0x7f0000006080)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3043, 0xc, 0x100, 0x10000, 0x1, 0x5, 0x8, r20}}], 0x30, 0x8000}, {&(0x7f00000060c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000006300)=[{&(0x7f0000006100)="3192eda17454e6bc9d767032a4903ffc52f1fb164074702e75f9267993cb53278e604bbf8729ee5a45e44f24151063a0cae2a2da8604eafd626410ce6c99135af8453924bab62531c23a8946117e99600f8079b94960cb62f394b90dfd0d1ab98e6051109ba8c0e9e176deff01d2e49889f9a37c8abab4a84b2edda15107525fd12245e8d70207ceba499dec250200255aa82f028622594383ff757690ccf202d432e5ffe77f498da443610d52849af3b2cdedc086ccc7f01d782a638bf177e52a15d7b93b927f760e2d1fb62bb04deb606ca20fcf3ed41ad2e8292a734289763cea14db520686a9cd113027a0942e8b90eefe170e41", 0xf6}, {&(0x7f0000006200)}, {&(0x7f0000006240)="83c130149e2b4f16638461e654f1a988f21e57f5c56274cfc1386771d13b1752c220b0b653bd06c7410f6e90c13ad7a95cd022b4eb18b213d8143a9cfd97993ffb529c779d96d73df16edb8002515753bdfcfba8d09a85341712cc8f4bf1fa984c343e7d92330b94f63b9cc8113a8004e7a8ad50fc1aef90602323b5004cf2a457ce2bf2e7e33e2d103258b10145", 0x8e}], 0x3, &(0x7f0000006540)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x204, 0xffffffffffffff00, 0x300000000000, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x0, 0x1, 0xd28c, 0x3, 0x10000, 0x9a6, 0x7f, r22}}], 0x60, 0x10}, {&(0x7f00000065c0)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c, &(0x7f0000007680)=[{&(0x7f0000006600)="ec3cba43b7f0e4dfcfb21a3ff7bcd3e89d00611cb74870ba728982263a884df5a1c18d163e6af936a3859ceb5c9483995b87bd0d93a7bdf831b0f4ca1d4272eb0612aedd6f6b178353434eb5a2356e6d4234a2af3faa74623664d987a08e9cb1a4b5424e57062e38e2d2844c6fe7119513d0efab3dfd37ee643b2a8b7ba6183b80ac661619c77147cf3090779f2f5f192a9e524f8a844aa9a9852c9565e47c256af0b64fe417399505b768b0f744478b391e06d20286802168ccfba473b91e6f51986bf0038903d86902cb484d275d152781b38cb81f9fb3523478485d21546eb54f74550d9661226e975aee934d43e28f31adbd73f32680882d164cf075591e46666ae0bdeab95576b6b78183ba24b81f710ab1e92d9e8f7a02e0b5e5d6543d68d65b0743d9666ded862bcd0de3d79bec21a0401a12ef9cd606f0ff1541f4cdb9436549b9e0469bb05d5ce99d225a7cc04ae11e78c095863b85e886ee9820a1e19e651e5809ff86baf913715eb005486801b81ac8179b86b4170368831de22daf119558941b5dffb903e52b74ef7140d482c8cca7f34da3655c3331b781e0a5bdc2cfbb83ec7520ff6ff5a793eb381b0434e5d62a2b50842634cf5bfc2be449b9acf39138b5d26989d397eb69f03303945843a2a01081890c107f46bc4e9fe88f62d19bd9c92fe5e495fde526ecb5063497580b8c5145c5cd2293f66585012dd14e68a4f2a3615b2ff86253d82bba5d93fbcd2bd25bd4b73915568ee27ef1160b88067450518e2eb1f3350f22714d76a18a8b40671fa3d199fe3c1f2047ecf70b2a8956f526b42e8714558065404cadbf082ec8f7bf6f6a79deff99aa632a46b87a8d990e5c9f643956c4df42c181bea143ba1d66c9c4710f3c1f4efaaba5a60af617f685c24d3f0c500360fd06b63db46d1f28ff51138fafadce036ee7db7753825f3837bf76a1e7b412d66626ee22da60720e65f84eac84d9f79635309dddd047823cdd58643356aa813e430dc1f71aa958318f6fa436a5b45f1292822cb4b0fb6e5c6a125850ba9c881f751b68c986e2b15b202473d96b112a62c9a21120f6eae63c22c6e64a7d35d38a3aad103a4bd7216a2a73c5c9282a9cd50cf79a0bf6feecd0b5d5333eba055ea3b640941897bf14bf94f005e0632a3b933177e003c615e099d6c8411268f4ecd06c64297b29b9e7fd491ca63c5c9e6046f5be5f92142ae8ecb3b115e520305f8353ce1c49b8c32c77c6adeb1a67190baab597ffe995fc4bfdf7cd36b1f83b0a2c31d14691c7aa363208755e2445fc5019a1f1d36f811ab6d80845edc3ec0c966b25c8639bc234a1d7f8cc45b227d03b006e87c7d0c0407ecb18647e09a6984a55463a7905de88624b5479df184b5a13045b253a7109af01ec4cec6e5d3a8adfd30204c3003679c71650b8b6beacedcd40a156c1268b569d35479644724861b8bd4e02be1654dcc11068734a0d7f4c90d0b61ef6cae73f695920fddd4f9cbf1606c640fb2f643aa18ce1365f404f3a4b1af15528247b695bed89c3d6e975600f6280e67e149a1e216deb1b8d0e35fbeb52556e91fbca915ddaa1aa77d635bef13871af1cf28ee255ba4788694ffb76bf420145e427d1be387dc854db9c0e9d292d1b030da174213db21d9a9ed0af345a2b741ec952bc51002b58bca3e6389b7cb55aed9f9378b0e2ad9878b066a1eca540cf500f1c164fcdb03398317f08ebaf7ec2ef4669147b5de594dcd68e46c5e64401ebe083fcf67fe80da2b8ec694eba110a1262efde28d8003e5f7b1e0a088d4dbbdd7b168396b1ffd5c65a9d73bfc334668f799b87fe65022e9643c94b40f8eeeeece08e5ed7199e69cda7a1b8008bd3dd771611734070f8c8c4338204fcd2a989f2f5ab2bd2970b9f398619dcd75ac1365a1faf062dc47b11fc9c42fba0c3d905920675fe805b4333d1660b43098626ff66a8ddd3ebfc884d6774a001d194fe300cbb13f17ab20b8f7bc723545a197682965e7ce7e67ecc6ecd353fc64a315aa4fb06d4b654bb137a5fac06c59c05c78f9d9af20ba34e4a47fff9ff8598e17274b97fb4bd609c965ead5ed097016ff80feb9ac7e042c6945d1fb2999814966515c2d8db665f7954b2cb8dcec950f21816477da82e3228875d6bc6fde8b9685c02de82e3099401e1462b23682aa074b3161f793e4b246da9cc1b79816daec032bc2e6039db06c97d67ad9fe96196953e2868f2be17c1226e1849e5f2fbcb04e7f818e820c0742cbde537216e0de3d0d5ad4cf32c24f3e9e7c455f83307aa18fb18f880aa05a3630b12566ee5a3b35d11dcc3a95b51c091c4b77edfe558d4d93c45f630901c3c441d852bb6116018d85a3f2b3b204d93079341eebb165da0740bcbaabad9e543d3079044b7ab9fd6acb2402210a0f2d7c1a62f086de202b0ee5b3521996484697df0f5bfd52ebe77d1522290ac0e96131be41fc8fc5a465643713df4136c8618c08ee939bbc036c142b26823634cfca31196ef509b3d03247b6636df9a39f92f5d81440152ff98656ec249a272fa93ec429959f692c554cfe14304253b8f8d19d4a142fd9b826d1d2c8322029874b539eb5d593e3be5af48db962a09ebeeb596aa2f10d0354f41b6dd0ef95b08c64898746b1c61562c769b318bb3296276c2d5f2bfad1ef26bf3cbde7e8a919407a86aa691a25520ba259ba24cfebc5208326b5ffb915e1f97e5e4a7b7b35b07a4d08d350de2b9aeba0d32c1624d34d767f2e49fa6cdc80898eeb761ab65ea5ac006aabfe5032d86b24b63b0b24547970e214e1bf5789513b1eb88d6eec1defe6c5081f1cb57695fd7005276025fdea49e88481eab60e6eb50b460cdc5079b71fb5204e52e5c1f78820a681ce6ae6ff71aa1b7b78cf59c5760d909eb0b04d0d2a6dd4879a5803e00d7977ad7e37cc956305b3083a147b8c629c6c4c7f12e9eed1cd254ad32c0f496339603834245fbddfed32e8e9d28e70d0536a160f1dea8b11920dd1d089bd7ce1e09a912dfed7c3f115b4a79bb9640c980cdeb4f48aa2c67ae9b307fbedb279f601ab3fe9badebca6f0d72e70e3e413e8150bbdacbb4f07b69ca54d9774577501b63eacba0cf9c7bc818fd4a1b450427bc9edd086fae4060fb5adccb63fbc5fb104206b379a3e69560646ab6d13b71122966a9748c75eea2e9cfb312d373577b6c85c4c41be5f26e1ba9959f77f70d7bbfefd9adb52e9bfef2318fdc60991bfd49f0296c9870c275573e260b757213cb1859b71a5d09be0feaf2635de794637e5911c864202d9d35570f5a386e64566cbf4e69cdfa7429d7ed437614a26943120d800a3505e6420a733592e3976b7cb5cdf5d8b5ec65a848daa2e5c47deec4251029b20896d179e2ab497e5f6209edd66784786c5c825f76d3fe9de4d3b128051e4faf2e536ee6bcf5c770d1c1bc76a90c7e4736209d455f7fa9f8cf414c7a27edca2c5105d4a0de30ff7484e9477bc792d140f9c5fbd762c4618d68677c9b309e57d069bb9911b723d04c9b7981ee31eedc21853d0b37ed3eca0bfb58275b2c38c508f67349c7f7d4542eaea43192ef61502d7b7877ed963fa8dea38131a5c889f2b13bfaea0502f1d6d036a929a2b4eb0152d4d183cb827c01fe0b0ea2f9c5177b096960a4a1cd31390d58d67da81569e1e7b625ff2b0a86d901268fd8c32e6d11c46b2cd818c76035622174885594c76d4dcf3ca1573d5d781ac03fb7e3fec03611bf635b5dc2e9915a71ba1a4525fe1a14bd0c67a41fbff3c223dfa00ac56ee15c5be925d88fd103813e2b8b7852cbe217a05df25b028e4975a292b652aa3f1002897c1b7b4433ae3796f8285a7f5e8f2a1d30ad86bafe0e1d7c1fc11599d03ce420e6413ae9bd0fdb49ffa7451bfe89a61813e800bf5353500b77a0214f4ba2dabc3229d5a7fbb0b2193a9965dd7df3a0d3ab63c531c1292da5f31b82ae524b1bcd4a14f3b5af3df2f9e88559616766fa20ea3b4a005ccda234316f25b3f6f2b4cc77b7192be7e6b7d04780b5232bc1f096df4f478b9ce44be1cb2df8159a2ea6039b186e47b31c78791d9d54831d46bf7a99c7d60af9f012c3bb90859e84f0d9e640fe16af7c83838f335282fc5877516ec9226b48b54cef41061d989e37c77e35eaaa9dfc2e1a2b3187360dc913d8ae56cf12fdc5d3481724a76f9e85d2d5171d869ffccf38212d0c0e0e6c20a018c5eeef256355e61872b584bd4d6ba81097c1efa98f32037c6d7f850d987c1e49a841a246b70de85af4aefa28ac636badb8fa86faa4f687c32511c7ed492dce92d9fa5978885550f480f466b4c153a8a945a5a84b41f63035ad17ec6ee215809344e1c92277b8173da55a7684b6f8b937cfb6b9fcf36ed1a9691bb520a0138f1778f2d7aea557f6f2e210f7a3adede834b763e0a7461cdfca92f0125d1d5a65c8a91e7a88aeadef92bff9aac366dd75ce82ba649fc9c7e1ca26bbec5e4471a0d7c4ab6a0b8192b07a8f92322c18997761e1b1136aef9c81c2a4c5beaf3202801e7ea33416b424d53040bb0a4b647bdbd844da2fe8da5dfb366a8cadfc0366f320a554bedddd594752e26cc3f20d2c56b2d7294a4de84ce640892ccfcae34c85bdcea42994c84f25c6a04d2090d2075d7ba492667bd589106a991f3a737a7845834d16ece2fd333ffc66b7c81a98893dd01c5615d4bcbb04888a781cc0341fe2d2c775532f0540044db2ccd80208b35164b32b22030c34c7f286a501bba0b4826050e39fbabc47c121b4e0bcd670ecb669d3aa1bad55a008a90c1ca95d812ae0890762c6a5d807450d6f860b950c6fa58196f4326d3e5eeae28ca87f0424cd4470ee6cf5af9f269483fe582b11113b6455a43b6383366978684bd713e74f445a67f7c0005af58b81cda46ff3b7c4cd30262219bba35d68404da95e595ecf82c29a52dea205f2d34d0ef9261d329b8856cd06e653d48c59ddcae215bf46ee65a4a720a04bb6959d99d682904a68691a1303f3b94fc690f76951f728842e59e5df0cd274a46441a9d2288e408ed9f94d4d5da1d3b6e9b135546d0975c6343a38a103bf0b7b7929a2d4763d0f366a2cdd307a93b61fe36109bd72cd38d9707e27fcfaa55671da11f48fbba181cdae1f0c613a5ad7de43b0430ae6337cce06043e7f90632d23a403a694889d73d16bb029d3252fb0ad089b083df2245cf4eeaa8c03ea625f16a926559c903c022c35fcde041427a868e91d71cffd9fb478cc25a052dc487cea08db2c5c5a78437bc0d4387812cbd8684676d55513bdb6cd10112a95da459ca26a504dfaff465421bf3c45504454b77d6bccd39e74c9e68462a43b5f1b7971f1d5663dd46d5d1442d8df66c78559340b3b5216603d9c403f7c6be93892a728cf04ea6528aa0d0273e9a935be23e6015c7ec23ddf3cb53b3c9240ed6df3b15fb19343f88736d9cd67d36191ea782d095863c610e35ea30dd919b7b19afe1fbc4be83286cf5dbfedc8ab78dca2a08c0cd14763225e28dbdcf447266490ae5147b9db77f03f719efc96668f420e9be67901df60072e1f01ba34058b93fc9b9b82dfb349a056f0bffd5efda2fbf0b715846323deed4722353ebecde97e3e54f7c6622530df9284de5c8be8b8dc092687632940a9e3d5697722a0fceab5c18074917e404ebce2c59ac94cd980b7ab2cce780ae1c93b2f86a8c658468c80b53fb14a661c9161579dccf5f8969d08910457dcf4283edfa61f4470fc921c3acebf46598f01c6d3e304ad8ff7044a9c105bab63cb2d6c2ab2", 0x1000}, {&(0x7f0000007600)="6661426b6ccf1001", 0x8}, {&(0x7f0000007640)="4e52104bd962", 0x6}], 0x3, &(0x7f00000077c0)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x80000000, 0x314, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x1000, 0x0, 0xffffffff, 0x7ff, 0x6, 0x9, 0xabd7, r24}}, @init={0x18, 0x84, 0x0, {0x1f3, 0x10000, 0x7, 0x7a47}}], 0x90}], 0x9, 0x90) futimesat(r0, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={{0x77359400}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r25, 0x800, 0x0, 0x6, 0x1}, &(0x7f0000000140)=0x18) 2018/03/27 16:03:33 executing program 7: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='eql\x00') r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) [ 54.269220] binder: send failed reply for transaction 31, target dead [ 54.278698] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.308509] tc_dump_action: action bad kind 2018/03/27 16:03:33 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, "2f7573722f6c69622f74656c6570617468792f6d697373696f6e3d636f6e7472ffff2d3500"}, 0x124) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) 2018/03/27 16:03:33 executing program 2: r0 = socket(0x2000000011, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f1a000), &(0x7f0000000040)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/27 16:03:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xcbb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xfffffffffffffe01}) fchdir(r0) r3 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x1000, 0x5) ftruncate(r3, 0xe) fallocate(r3, 0x0, 0x0, 0x3ff) write$fuse(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x30) lseek(r3, 0x0, 0x3) 2018/03/27 16:03:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1ff, 0x89, 0x5, 0x3ce7, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xff, 0x2}, 0x8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/03/27 16:03:33 executing program 3: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f00001d0ffa)='hamfs\x00', 0x1000810, &(0x7f00000000c0)="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") r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) creat(&(0x7f0000000080)='./file0/bus\x00', 0x100) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/03/27 16:03:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) 2018/03/27 16:03:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004400)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f0000004540)={0x11, 0x1b, r1, 0x1, 0x9, 0x6}, 0x14) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/27 16:03:33 executing program 5: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200880) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000280)=0x4) readahead(r1, 0x4, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/230, 0xe6) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x800) 2018/03/27 16:03:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x7}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x7, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/03/27 16:03:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x19}, 0x8) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r3, &(0x7f0000000140)={"73797374656d5f753a6f626a6563745f723a8d22fc0bfaccbb17325c22389590336770675f657865635f743a7330", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0xff29) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) fcntl$setstatus(r3, 0x4, 0x6000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/03/27 16:03:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$void(r0, 0x1) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/03/27 16:03:33 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x0, 0xfff, 0x8, r1}) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') write(r2, &(0x7f0000000080)="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", 0x1000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001080)=0x7fffffff, 0x4) sendfile(0xffffffffffffffff, r2, &(0x7f000036b000)=0x2, 0x7a) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffff) 2018/03/27 16:03:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$void(r0, 0x1) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/03/27 16:03:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$void(r0, 0x1) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/03/27 16:03:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$void(r0, 0x1) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) [ 54.454790] kasan: CONFIG_KASAN_INLINE enabled [ 54.465141] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 54.479583] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 54.485833] Dumping ftrace buffer: [ 54.489360] (ftrace buffer empty) [ 54.493055] Modules linked in: [ 54.496360] CPU: 1 PID: 9535 Comm: syz-executor6 Not tainted 4.9.90-gdd1e37e #66 2018/03/27 16:03:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$void(r0, 0x1) 2018/03/27 16:03:33 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) [ 54.503873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.513212] task: ffff8801d404b000 task.stack: ffff8801d7bc0000 [ 54.519250] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 54.528537] RSP: 0018:ffff8801d7bc7ad0 EFLAGS: 00010206 [ 54.533952] RAX: 1ffff1003b16d44d RBX: ffff8801d8b6a258 RCX: 0000000000000003 [ 54.541196] RDX: 0000000000000018 RSI: ffffc900043c6000 RDI: ffff8801cfe21b9c [ 54.548437] RBP: ffff8801d7bc7b20 R08: 0000000000000000 R09: ffffed0036963405 [ 54.555675] R10: 0000000000000005 R11: ffffed0036963404 R12: 0000000000000003 [ 54.562913] R13: 0000000000000018 R14: 0000000000000000 R15: dffffc0000000000 [ 54.570155] FS: 00007f84f53d4700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 54.578355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.584208] CR2: 0000000000a3eaf8 CR3: 00000001d98d6000 CR4: 0000000000160670 [ 54.591449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.598691] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.605931] Stack: [ 54.608050] ffff8801d8b6a270 ffffed003b16d44b ffffed003b16d44e ffff8801d8b6a268 [ 54.616213] ffff8801cfe21b80 ffff8801d8b6a240 0000000000000000 0000000000000000 [ 54.624198] 0000000000000000 ffff8801d8b6a338 ffff8801d7bc7b60 ffffffff82669436 [ 54.632172] Call Trace: [ 54.634736] [] sg_finish_rem_req+0x2a6/0x320 [ 54.640766] [] sg_read+0xa22/0x1470 [ 54.646025] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 54.652659] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.659642] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 54.666278] [] __vfs_read+0x103/0x670 [ 54.671696] [] ? default_llseek+0x290/0x290 [ 54.677644] [] ? fsnotify+0x86/0xf30 [ 54.682983] [] ? fsnotify+0xf30/0xf30 [ 54.688405] [] ? avc_policy_seqno+0x9/0x20 [ 54.694260] [] ? selinux_file_permission+0x82/0x460 [ 54.700900] [] ? security_file_permission+0x89/0x1e0 [ 54.707624] [] ? rw_verify_area+0xe5/0x2b0 [ 54.713478] [] vfs_read+0x11e/0x380 [ 54.718725] [] SyS_read+0xd9/0x1b0 [ 54.723887] [] ? vfs_copy_file_range+0x740/0x740 [ 54.730263] [] ? do_syscall_64+0x48/0x490 [ 54.736036] [] ? vfs_copy_file_range+0x740/0x740 [ 54.742414] [] do_syscall_64+0x1a4/0x490 [ 54.748099] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 54.754997] Code: 45 b8 eb 3e e8 e7 14 d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 [ 54.781621] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 54.788549] RSP [ 54.796652] ---[ end trace fff9fe25070f2883 ]--- [ 54.801457] Kernel panic - not syncing: Fatal exception [ 54.807244] Dumping ftrace buffer: [ 54.810753] (ftrace buffer empty) [ 54.814429] Kernel Offset: disabled [ 54.818024] Rebooting in 86400 seconds..