8be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a909", 0xc0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) [ 46.683527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 06:56:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000000100)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0xa012, r3, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ftruncate(r0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x5, 0x56, &(0x7f0000000140)="7ef17bc9e66d1e99616efbaa501edea73be30ef31e7f2c017aba50651bca563071fcf5d648340d5e32838aa67580ed93901d53b853e24f151a89f167cc2940c52d072cb39b70b260d4dd63505bbfde7455a0e791f9e1"}) 2018/03/26 06:56:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x3}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000000c0)="10c2a4482dc0202f65ce33e1f399d4ffa9d40933c2462012faa8d0d0835706f207a45c7da2cb697f08b27f756c3c0c1191f9118bfda1eb540e01fc30db496f9e813ee7d9e3327a70219d1675963c7698a4ca4aadbfb2c343f1c03af549035c19d5f835cea5a694a95f80171e5bb0c27f4ae9635240956938c20eb6470029eb2ea5f26f65", 0x84) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/26 06:56:46 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x80000001, &(0x7f00000000c0)=0x4) 2018/03/26 06:56:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bond0\x00', 0x4}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) 2018/03/26 06:56:46 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000000040)='.', &(0x7f00000000c0)='./file0\x00', 0x8003, r0, r2, 0x100000000000, 0x5, 0x80000) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000200)='./file0\x00', 0x1) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000240)=r1) umount2(&(0x7f0000000280)='./file1\x00', 0xfffffffffffffffc) 2018/03/26 06:56:46 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) epoll_create(0xe2d) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x10042, &(0x7f00005661bb)) 2018/03/26 06:56:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xb8b, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x800, 0x6}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x880, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2f, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x36) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/26 06:56:46 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000b9eff8)=0xffffffffffffffff, 0x8) socketpair(0x3, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x20) fadvise64(r0, 0x0, 0x4, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() sendmsg$netlink(r2, &(0x7f0000001f80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001f00)=[{&(0x7f0000000100)={0x10a0, 0x28, 0x600, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x4b, @u64=0x7}, @nested={0x1020, 0x1, 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0x68, @pid=r4}, @typed={0x14, 0x22, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x0, @str='\x00'}, @typed={0x14, 0x1c, @ipv6=@loopback={0x0, 0x1}}, @generic="63637ec2fffa858518d1259fedb010b3ffb71e09c3a0b167e5c40905c297babbc686c235c4ef45"]}, @typed={0x20, 0x44, @str="3a2570726f63232ede5d776c616e3170707031657468302c00"}, @typed={0x8, 0x37, @ipv4=@loopback=0x7f000001}]}, 0x43c}, {&(0x7f0000001900)={0xc8, 0x1a, 0x310, 0x70bd27, 0x25dfdbfd, "", [@typed={0xb8, 0x70, @binary="4f5b4e8534d756ccaeb5621f541c470079d36a56a8967fa6d9e1d078ae706ac2ab05a8bdb38d74b7385f5aaf2e2013a9a27b891d300914703bb099b44e02babad5b29bfe100d95408df7625069ffc9753d9f608a9ec5cc7659737f0ee200eaa9dd4ba93b5db9cf0125acf4eb19bb60bed84e32a24a31e76243fdb9136f5a37a1e045a71e9529fc86b8730f8072f48ad9621290b19c738b4357e90a02ceb7ba05e39274a52dea3f471f7cc87a969c6f6e78c0b1c4"}]}, 0xc8}, {&(0x7f0000001a00)={0x424, 0x33, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="dbfe2ecab067d35fd6116fa782d50baea00d85e160d6e6faa7e3aa7bc92b7137e363658b17563ff36aad54f5d831580e87708cbd2bbbc1d16305a15974cb52186d53e70f935a7937d00303f97a9c3e2d7d1dc02d3a38d5fe373a11e50669218b3a15f6c3529a6b03f6e73bfb83c05c0a311576b5446bca45648b9e4e7b4d", @nested={0x1c, 0x92, [@generic="4d58edd4d1cf41bf95f2dc633559969c8206cfa966ec"]}, @generic="d45326834c25682d9e91668a790ca32c8cdd0eb6f66bfd3d76c818f05c54ab2c655f67487304afbcbcbddccb31109947052dafcd480d5f6f0b4a984e63d2ebe73ad9b1e57e8929c379d1598d07da6178b60d90d9a92a11fe255225fc599b43bbe1c6434ab4d0803ac69b384ebe4c39a184f0ff755718720c4057061222612eadcba8602f6bcbe0f51b1dccada4eef6b6fe39c6c9c9cd46492207d936abbbc40514bc7ca4f080effd8c4c3162fe3f2b8661d241c966829bdda9559f", @generic="fcd949e4847279e846fe83e7858aa0aad73f2f6a9a61852c85edc418ad665262b2588c98daf9bb2593e9c075a448fb9f3c259ba00a4499fc006cf6ee6d7babb0113744634625e05e3f59359444619e4c868be9f467d025c7af865da7a5d6c52aa5577a8f98c98ba906fb4d835e587e53b6fc956428dc851364395a818a5225a58f", @typed={0xc, 0x77, @u64=0x4}, @nested={0x64, 0x25, [@typed={0x8, 0x96, @uid=r5}, @typed={0x4, 0x3}, @generic="d6501cadc76132d73a277ca5a7563b703caa0559e98d183a2b974d329e29a9436717cea72b7ca4e6dc2526e7b9", @typed={0x8, 0x91, @u32=0x2}, @typed={0x1c, 0x19, @str='(selfwlan1eth1eth1em1!\'\x00'}]}, @generic="f07a4d13f6c1840d3dca46c0d955f0dad9e39c4a0675dad33e15b7549ccb1e2a35433440f76168f324342efb837c69ff0465708baba828ced2657e9b1b231799503f3bfd65ecd8617c4e3b8fd3d31cafea82e16801e1f73f1c0cbffb620ef034a449c9d04933839a3abfda8451739c61bc272e535993e53b81848c3b71ee4716be69762a07c64fcb9b2a2778869626fa5a5d733533c774302052f6c73a9db72d48f8ac40aaff60f90f23951ec4205c831df0b305588d3eee5c691f0af312b8599963d279fb201e866382f5", @generic="d1eef676406a2c004831f89115b1929666ae47c5f52e09ff0b22c73381e6856b3f81491d6a6731111a7cc24a5187912e9b49d3628b3e4d0cfef5592a1ad826364c16e70d47fab7e5b73a0c76911089a79b3afce1bcd2f5", @typed={0x14, 0x4d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="3f368cef54f776f761051847a8590592332da50117b6e9f0150369161d38c4c69e0fc31891e7e89d1400590a73032f48bb64944fccb4e7b8b688a2d9f419ee11cce870a836dac91f1e4d730957ab94a9fe0aa51d7fe5cab21bd02da04c52aed7c9534ddab59091f79e4e45ac5802034afb5d6dccabafeac053e4a3b37acb5705befeb65d8e744b71a4d78495dd9f7a062bfe1de6176281"]}, 0x424}, {&(0x7f0000001e40)={0xb0, 0x14, 0x820, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0xe, @u64=0x6}, @generic="4ccc71598344e60cd96755edfef556e17bbcb383fef9d870eb36a739c142e98052b2f0fdc4336de170263cbfe45efd6539c90e0a2d92209a5ca7a61d83cb2c1a8aa03c4dd0f539781974e74166318b209e9922ccd484b1627bbc28bcc172545c36cf5a906a4bbb88221d01e3d7a8c2f205da33ed104d35bd9537d26584088383d4b2d71d295ae57234db94dd65d54d9c874c78"]}, 0xb0}], 0x7, 0x0, 0x0, 0x20000000}, 0x8000) 2018/03/26 06:56:46 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004d00)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004d40)=0x1ff, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/26 06:56:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x81, 0xf04a, 0x2}, 0x6) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) 2018/03/26 06:56:46 executing program 6: r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f00000000c0), 0x5d) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) accept(r0, &(0x7f0000000000)=@nl, &(0x7f00000000c0)=0x80) 2018/03/26 06:56:46 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e24, @rand_addr=0xaa5f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xc3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000280)=0x10) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002000000000000ff0100000000001775eae0f807c15bb1450000000000000001009abd12d10e6cf203f817b002a08b74d17616818832688e0885e0cb5bb11299d4757b9ff391296ef8078619a160e6af86e817721aa51fffe78cfe8b72a451a89b5de1739d146be1aa0be73cded70526a680b734f32560c39bbd496268348d83a4a13a4668"], 0x1) sendto$inet6(r2, &(0x7f0000a05ae2)="15dc80dfd90f8c81af6b7efe269b24665d96c63f3a73d13c96ed5755eef817d62c6d6a9a82602d5093693c8c1a0fd5fe143e8dc3ff8795a1b264983488caf34fe662b6e6f5ea0a91f29f46b2669737d3000283589e910d28dc6fbc11cdaaa00775ece2da5f1a33fb21ada182ffc5c6208c7ebdb83aebdc4d5c50e1d9345c267bdd078a766134e28f7c05c0ee0114028c454770858c38c6ef8aaffa8491b6b320e20853b834c89987f629725977388b1a46dd7c119111e2af96140ff3a9d203ce0dfc4e474384f24855e687b4cd1c4e3f06a26586901edc0049c15fafd93b4b311010208a92d4f3058da502a008b11bae30e73d866637e80c70c83f4802c6fa74fd6f3d93d65212c111a27e0a5d2c9c7ea6e8125a58415ee2a801b4ae5f82e8b0172853b088d3cefd398f04eb089cdfce8142cdfbf1c393a75c456e1e013c7def7a885eb98e645991d1a057bc862ca6a6bfc5a2f1af3b44ae5bcf977042a8c69250d04779fcacc4d4adbc3ea8ea7fa88c008bcf99acd766e691dbcf66a3d907acd409ed66cb89b2e22305628a94c5a98154b246aff4040c3e292687443641f37c51e4f2b31f32aed01c3e0bf8177dd7c9d0b219a29ba6bd447ab68a628b705afe263c373b09841e5ef33f99fc252d5c5023cc42ae1870b812e1d04684008ad87ae509d78182c8aa657077e84437234b187c74ed838ceabd3164a12df37d00f0442e5c9c036a5efd7982e26a8b061d0cf4e6da3db73547029858fa15a90502660d9fc5f7e2473a5f72af36eb76271b05a2bf438ddcf3df202b3c86d3cc8c424402f9c01d279468f739e9dd6a041b483c01e11a793215bc3b05161303d60cfe37bb823fa57c003cbdf31adacebe0c670f2429161082edcde85bc105122ca00155d5fa6b2651fad927f950cd68e97679d81beb61cceced612b6447bb39eb55871490e30a983c99fe95fede6fd8eddc6e14f47fd53c90442c5b8a3fd84fd8a3b8844cb5b28d79bdcea2dff21c398a285291e67ce3f57126e5d17baed419ce584ca83a58ae42a4e3fa003517a1bf479903171dc2568e64b949b834146afb79fbea442e20cf2d224b2672b45bd7faa42c081b3622ab6d2e154d0e938d91d5135d09ec1af03521813c278f587ee0afe2c553416daf054c8701243ba8340ee5c5b1724c16b2dfcd1fb1e6e5add13f26dc7ea8f175ea3747845e7c74680228266dca15bd39701ead5085277e4ca7951d6003a97cdea4959afebd5f1e65f4cf882d40f418264c7dc79855bccb22eac5f01ac97fd0d618c76617158d81833fbeec6a26f36952a3491b5a5047f2fc049f78c018fb2dd45685fc4778ddacf0ce75df1b96a30164c5c64e383c090008477d8039584b4585d8844c395023b533bbc183dd632ffe65ef694ac0fbd8c8f580115fad9302cdfcec9f5d36a8f039295c9fe5f6888d7f6902b409ad966719d473206213f6d2b414e03972c9c8096aec6be53986158606417359e676b233ab01d3278dfb40ba5a10e632e43af1f53a7028c465b06d9dcd27768786ce50ab89ac201c531de9fd8ac98a9f625a096f18494efe32a4dc6eed20d1873bb1e35bf6f64b6cb32d8bd70aa313add6e29888c0d647bc3e236269b71ba49b77e1391cd2cd9ce045af494696d769d95aba7775e807a8be927d5d0d82ca9736eefa7f0dc76a61aac307b362f44a6d1d7c30178c4c080f087584bf50b7b014fb02fc8435d0c6cb9c34ec83a5c72b7bd5493c062565c10e59aa213bad213ff0fed64613781d060123abf9573c4aeac6bc563821263d0fb0bafdb434a892b10785dbf7343def1799358dc2649c81fe3e3e444edaf1f259adc3f906cc7b1f69c76eb32f986be95c09a47061d8a66d832568ca0d5b84ae5ad6ecf5e647e8f4b3be28d7c835f22a5211e70cfeb385bb8f7e05ec401709e09e161b964e082d2cab98b8c2ae807b23732149a35facf7a40fcb3eb550fef1ef83882080113677f1fad9352e120a27e03eb7f79f0376a4d76720f023780575c506dc82a5f722955c49b637f90ba05c23b946cf9a10254f836d02deba4d77f476c99388178e1d709c64691a6e025895d8f39d2d69792e3b2f5b45aef9bf5ca29bc59554ca74e09bcc14a8426d9ef8d1474f87fe7474a10c8439075615ecd494fb5cc4ed8ed1ecc08eee34e116a77f132342ae297a16b0617ce83603cd53d4e12ebd8d79512365650146c58d778157dafa39d72efc51521201f7ee14a803534e9ea41e8c82d391d70b5ded6f29c6e623792e6c359989e814e5e1521c5f7fb86f1b87f1f7dd948c33eebd4487b282a831dd54be792f8d21bc420ce50a828ab8eb688e595bd0b8e6b3391869b1b56783aaf3c2aa151bc0cc9187d72dbd702007449809031da70da144cc4deea7bf73248f21e5232f9f8ef5ad5ee7e81991027ab8a672b87973777e126f54f43d8f9ea96deac13547b5a2652714b01240fd068b186c20b0db50cce2e557d3f7bc8f33dc2e6f38a5db0414bb777236ee02fde514e1d9ef0e1a7bd28123d71b6ff65195f99bff5d0688f54133e00bfc0cb0122e33cb1c334a24ad3966671190e338005189a5a8f95ac165d4c92d907d1b0ec97ea6bc9c0892824f38fe7352f1f6c55abb7c70549fc8c985d910dcc1d21943a74aec23332ae969eacd317ac5ec662d1394bda786b4bc7eba42310d322dfc88d68c749a8a8b17b780fc0840260a7b983a1af5a1487133c9bda85f53365e8034be11ec3204caaea0fc63a9c14446000485a5123296aaf1101c5b925cd44a52dae7d77c052d3801b97ea8bc2158f7a0aac8127e9e2cc8bc5bd9206f23223a93a98d8e8f98f172e2b658ec1a5622ede54053082e6c5724174fdfc771b94c78c41a3595a8a1354bba4bd326a917c0296de70e9e42379a20bfa82ba1210591d9f92a43c989706592e61e1613b2d04574167ab36ac40cbfba60b49ddb7595c3563eddf85cf3246b3e4d2536456f954139c089adc24fee0c240707f6f04582ac5a480bb12f5078cd198d569b72999fcaf5b430ea275e0f65e153637f9a2fad62fcf03381e875eb65142e0da220a83354f7ba740a2d676fd362b91408d20e0938151e239c8e69944566feb69d4e7f6bb023cea9faa434656170004829e4778fa296625f843e152eb988a2cea5a88e811a18d2055d90085a59ebb230469f64ff2e3e02223581fee72d85238c14bfd3a83b8bec49111139835b9c88fe77257ea12e4fab56615a4dc7755b41bf5c800b3d073b20848e5a24c987587b5adac8d408fea943ffea8957e9a9539a3220aab3915a851689c8ed3774319bd99bc07b3ac78057b514803f82302c6f95b18080c1cd69ba13ce10d58b635d10195139f1bde2cc303cbd6fc2a329dd1a3f83d978141c9e1c509aa1abca4fd5d4a18298ce53a59bd6a6c65e1df27b42b006019de602413d4635f0840a8e1ee5c0d693e16b4d39b0700684f2b1ea047866e4084c074560fb2eda79de18febd340d30848fad2a413dc96776f4e6c868904adaea155a5f3d7c08c476f442e69be375065c10d6b5c0ae16a1a892d22a93e570a3322d4fe08b09a9d63d3d2b224659604fe13474130907bcbfab5afd443e4d0a3d856120e7c2e72f5431fc738de472676b5d1beedddf885a15085b0b6051028812fa0297e92d009e540b12682783b165af73528fcdd6cbee2fa418588628e613513288dad25cb56698081cafabda5444bf7578f13a0d462ed54964b876c0af185ced78e3097d0b39174b5cb1fa3e499dc36a24fa7da5f5974694642a1b2fe2bbf2b8964a9f9819b15159312229b235a365a3dd137bc5987c232e4d772ff95c32e60dd951018f7270f9b446429ff728806ddaf9928af2ba44398ba82f90ccd7c264cbf6294cf536f1fa519d53f62e4ae4ae59854508c13a6c3c455f692d4cb01183a97db90909b8688babd6fa42fef59f85ab043b5918a027cc72cba6c068ad5717ec2fb4dfc42dd666b9508f63a5ae4d526669d8b089594a8fd87011a2476c14351005a96ff7f85a6073986466ba3cb4b9599a6796176b03c1", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 06:56:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = memfd_create(&(0x7f0000000200)='\x00', 0x2) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) fstatfs(r0, &(0x7f0000000240)=""/108) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='iso9660\x00', 0x42004, &(0x7f0000000100)="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") mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) 2018/03/26 06:56:46 executing program 5: r0 = socket$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, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x9, 0x4e20, 0x1, 0xa, 0x20, 0x80, 0x29, 0x0, r1}, {0xe128, 0x3, 0x8, 0x101, 0x2, 0x8a, 0x4, 0xa3b}, {0x3f, 0x2, 0x4, 0x1}, 0x8, 0x6e6bb0, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x4363ac828884aa9e}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x8, 0x5, 0x4, 0x80000001}}, 0xe8) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7e0}], 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/03/26 06:56:46 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0xfffffffffffffea8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') openat(r2, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) 2018/03/26 06:56:46 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000006000)}, 0x0) 2018/03/26 06:56:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/26 06:56:46 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101400, 0x0) select(0x40, &(0x7f00000000c0)={0x0, 0x2, 0x7, 0x0, 0x0, 0x200, 0xbbd, 0x6}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x0, 0x6}, &(0x7f0000000240)={0x0, 0x7530}) [ 46.873671] audit: type=1400 audit(1522047406.902:35): avc: denied { transfer } for pid=7452 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.899762] binder: 7452:7470 ioctl 80404509 20000000 returned -22 [ 46.906857] binder: 7452:7470 BC_INCREFS_DONE u0000000000000000 no match [ 46.924652] binder: 7452:7462 transaction failed 29189/0, size 40-8 line 3393 [ 46.932698] binder: 7452:7470 transaction failed 29189/-22, size 40-8 line 3010 [ 46.932739] binder: 7452:7473 ioctl 80404509 20000000 returned -22 2018/03/26 06:56:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="df569604b9a4912a16"]], &(0x7f00000000c0)={0x0, 0x0, [0x4, 0x4]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/26 06:56:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42102, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000451ffc)=0xffc, 0x4) 2018/03/26 06:56:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x202, 0xfffffffffffffffa, 0x2, r2}, &(0x7f00000001c0)=0x10) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/26 06:56:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/26 06:56:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103000000000000000000000004"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0x3, 0x3d4de801, 0xfffffffffffffffb}, 0x10) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/26 06:56:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x8, 0x80000000, 0x5, 0x2, 0xa, [{0x80000000, 0xff, 0x8000, 0x0, 0x0, 0x80}, {0x9, 0x0, 0x8001, 0x0, 0x0, 0x81}, {0xfff, 0x5b0, 0x80000001, 0x0, 0x0, 0x1}, {0x100000001, 0x1f, 0x7c5, 0x0, 0x0, 0x808}, {0x7, 0x1ff, 0x9, 0x0, 0x0, 0x8}, {0xfd6, 0x1000, 0x3ff, 0x0, 0x0, 0x386}, {0x1, 0xf6e, 0x1ff, 0x0, 0x0, 0x8}, {0x664, 0x0, 0x9, 0x0, 0x0, 0x800}, {0xffffffff, 0xedd, 0x8, 0x0, 0x0, 0x206}, {0x9, 0x3f, 0x5, 0x0, 0x0, 0x4}]}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/26 06:56:47 executing program 5: mmap(&(0x7f000049a000/0x4000)=nil, 0x4000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x81, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/03/26 06:56:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='yeah\x00', 0x5) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2b, 'pids', 0x20}]}, 0x6) shutdown(r0, 0x1) 2018/03/26 06:56:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/26 06:56:47 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x40, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') 2018/03/26 06:56:47 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x800, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xdb2, 0xfff, 0x1f3ba4a6}) chroot(&(0x7f0000157000)='./file0\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 2018/03/26 06:56:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/03/26 06:56:47 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, r0, 0xfffffffffffffffe, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000080)='./file0/file1\x00', 0x20080, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000001c0)={0x3, &(0x7f00000000c0)=[0x40, 0x9, 0x9]}) linkat(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x1400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x8000000b}) signalfd4(r3, &(0x7f0000000280), 0x8, 0x800) epoll_pwait(r2, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) 2018/03/26 06:56:47 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) read$eventfd(r1, &(0x7f0000000380), 0x8) 2018/03/26 06:56:47 executing program 7: socketpair$inet6(0xa, 0xf, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, 0x1c) signalfd4(r1, &(0x7f0000000040)={0x76a}, 0x8, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000019000)=0x5) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a4fec)={0x400}) socketpair$inet(0x2, 0x80006, 0x1, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/26 06:56:47 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x86, "90ba2329e6ef840d4a2ab47289710b29150074e1e49d69d7dd3d37bb99e990413a2f51bc2ba2c14bd736be484f113d99f437047e6ee545ab07317c19ee27bc8d8187f9ded93798a867c9c50bb18bf3afa42040585fd370be849eb880fba6ecfb562e62c113d075e4e2ab06b2592de962d85d5e7145009738ce00b881f4b682462c93f9d8795e"}, &(0x7f0000000040)=0x8e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x7, 0x10}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/21, &(0x7f0000000080)=0xfffffea2) 2018/03/26 06:56:47 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) clock_settime(0x4, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/26 06:56:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xc, 0x400, 0x401, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7, 0x7, 0x7dfce5ef}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/26 06:56:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000080000000000000000000000abf67e02000000000008000000000c0008cfcce68816ea5949900006f60f00001652d79a998ae9ecb668d76443a0405d2a7774e7326a8d40d715aae343f7f7751fcdf6e04da13ef06a5991c0991cff242f8b53673753b4cff5d1755a696df829f02e6ced96ea3f4a86b7a54eee2388ba46b1128e346524c570335e812669"], 0x28}, 0x1}, 0x0) 2018/03/26 06:56:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8000000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/03/26 06:56:47 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="e144a2c837e894fb3e0e9b3a424f7f803167f7ec5afd54bea9a6a6f9c8185295095e54b402d37832a37acd7410c99d52a21f8c975f0ad63a83dde23f908fe731d9d5acbf2b7e52200033a417cecd04369042d5fb57781a3a959dfee87abfa664a23b5773288237155132707991cc5f34dcef6def8fe1c0a93803b6ca8b00c72757d45c84d7a28e3dc36dd6c9c932ecc118b8bd87b5c25122e5ae14ddb98c5d824caeccffc77816e36792b20fc854", 0xae) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/26 06:56:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) 2018/03/26 06:56:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) fchmod(r0, 0x22) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) set_robust_list(&(0x7f0000000040)={0x0, 0x400, &(0x7f0000000000)}, 0x18) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) 2018/03/26 06:56:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x40, 0x800, 0x7fffffff, 0x100}, 0x10) socketpair(0xa, 0x7, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x322, 0x9, 0x3c5, 0xde51, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffd98) 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x24800) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x6) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000200)={@dev, @multicast1, @rand_addr}, &(0x7f0000000240)=0xc) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000013c0)='b', 0x1}], 0x1) 2018/03/26 06:56:47 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/26 06:56:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/03/26 06:56:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$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) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7fff, 0x4) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 47.247586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7551 comm=syz-executor3 [ 47.260280] audit: type=1400 audit(1522047407.282:36): avc: denied { fsetid } for pid=7552 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:56:47 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x1) dup(r0) shutdown(r0, 0x4000001) 2018/03/26 06:56:47 executing program 1: syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) gettid() open(&(0x7f0000000300)='./file0/file0\x00', 0x20240, 0x41) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) poll(&(0x7f0000013000)=[{r0}], 0x1, 0x63) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000002fff)}) 2018/03/26 06:56:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0x1c, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @random="766e6a6b7f30"}, 0x10) getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x7}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x6, 0x20, 0x40, 0x100000001}, &(0x7f0000000180)=0x18) 2018/03/26 06:56:47 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000340)={@local, @multicast1}, &(0x7f0000000440)=0x8) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x779495c5, 0x9, [0x0, 0x2, 0x0, 0x7, 0xe3de, 0x3, 0x2, 0xffffffff, 0xccb1beb]}, &(0x7f0000000300)=0x1a) [ 47.302317] binder: 7571:7573 ioctl 40046205 0 returned -22 [ 47.313143] binder: 7571:7573 ioctl c0306201 20449fd0 returned -11 [ 47.314439] audit: type=1400 audit(1522047407.342:37): avc: denied { dac_read_search } for pid=7552 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.340475] binder: 7575:7583 Acquire 1 refcount change on invalid ref 0 ret -22 [ 47.359544] device lo entered promiscuous mode [ 47.364167] binder: 7575:7596 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.389394] binder: 7571:7573 ioctl 40046205 0 returned -22 [ 47.398999] binder: 7575:7596 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/26 06:56:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xb2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe2, 0xfff, 0x9, 0x4, 0x4}, &(0x7f0000000340)=0x1e4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, 0x4) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/158, 0x9e}], 0x1) 2018/03/26 06:56:47 executing program 7: clock_gettime(0x7fffbffffffffff0, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="f839f32903ab0ab264c9d97fe0abe80256e0e2da89ebcc2c4af6a63abd1a7b791a7aa27cb4c9a6113060ff36f50dee206c2aa70afdc56c399d7855044feace4baaa2a9c772612ece8f52153b5b3f1858e7d26f87dd23bf6b091f213b8f83eb508faa05a8b2b3f3c208fde92533458eab2807b6808ad45bc5373bc27e8b1117640ae4201b7869b084dd7b176eb67bfb2b5f691b92217ec17800be341790602796b2bd2f9201df1dcd95a23e3c80fa4649025d1cb29c3519bb654db9177869109b181afc2dcd72ddd31b9061dbb9f22de1523c302caf55c371813ee3db03b61f445dacc9a0", 0xe4, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000340)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x3}}) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="757365609d98623bdb822633456f239e"], &(0x7f00000002c0)='\x00', 0x1, 0x3) 2018/03/26 06:56:47 executing program 2: clock_nanosleep(0x3, 0x0, &(0x7f00002be000)={0x0, 0x1c9c380}, &(0x7f000021fff0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x355c00, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x4, 0x9, 0x4, 0x5c23800, @tick=0xa879, {0xffffffffffffffe1, 0xffff}, {0xb2, 0x7}, @queue={0x666dadda, {0x10a}}}, {0x1000, 0xaaa, 0x6, 0xfff, @time={0x0, 0x1c9c380}, {0x5, 0xfffffffffffffffd}, {0x8, 0x7}, @quote={{0x1f, 0x7ff}, 0x100000001, &(0x7f0000000040)={0x89, 0x19, 0x3, 0xffffffffffff6122, @time={0x77359400}, {0x5, 0x8}, {0xff, 0x7}, @control={0xc8, 0xfba, 0x3}}}}, {0x2, 0x3f, 0x8, 0x0, @tick=0x6, {0x3, 0x9}, {0x4, 0x1000}, @queue={0x7f, {0x0, 0x1000}}}, {0x0, 0x7fff, 0x1, 0x4, @time={r1, r2+30000000}, {0x1f, 0x5}, {0x3, 0x70}, @raw32={[0x80, 0xe4, 0x3db]}}, {0xab, 0x2, 0x4c5, 0xffff, @time={0x77359400}, {0xa1, 0x1}, {0xbc, 0x5}, @addr={0x2, 0x1}}, {0x6, 0x6, 0x1, 0x1, @tick=0x3855, {0x81, 0x3}, {0x7, 0x1}, @raw32={[0x5, 0x3, 0x4]}}], 0x120) 2018/03/26 06:56:47 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/155, 0x9b}], 0x1, &(0x7f0000001800)=[{&(0x7f0000001700)=""/201, 0xc9}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) signalfd4(r1, &(0x7f0000000040)={0xfffffffffffffbff}, 0x8, 0x800) 2018/03/26 06:56:47 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmmsg(r0, &(0x7f0000b36fe4), 0x0, 0x10000, &(0x7f000025d000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x37, r3}) r5 = mmap$binder(&(0x7f0000434000/0x4000)=nil, 0x4000, 0xc, 0x1010, r2, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x90, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="03630840", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRES64=r5, @ANYBLOB="03000000000000000e630c400300000000000000000000000f630c4003000000030000000000000001634040010000000000000003000000000000000000000000000000000000000000000050000000000000003800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000c00000000000000852a747000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001200000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r6], 0xec, 0x0, &(0x7f00000003c0)="ec063ce2c9c4be1f30874af5b8d4f0e3196e02c437df4ea94932f5f7a3da42ce37c1b54e862a6373075eed41485c7505f02320a7432913d6a718d460f6a0797aed6ff11b1c83e24f171057330058af114bc0a62af5471ad1bad56cf0ace5e36b3d4b5b61d61ff68bb3c1dde72ee3ce5fd015c52e38df842cf16021001a6040e91634de51743f96b6bc9a7b44ecd640a70de87589b5c8c9089a352b35bb50811e53a8462d29dc3f72ae8b8db78405d6105be973a7bbe779084e5908eb9f27cda040abe1f8789684bd54659773713c4736a4dbb1aa4eaaec2d1ee95c59a646cf68410b1a89cd35474b69eaf960"}) 2018/03/26 06:56:47 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x5c11, 0x2) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0xfffffffffffffffd, 0xffffffff, 0xffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ext3\x00', 0x0, &(0x7f0000000dc0)) 2018/03/26 06:56:47 executing program 5: 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) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x3ff}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = socket(0x1f, 0x2, 0x13c5) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x72e, 0x883, "9cba79744e09", 0x100000000}, 0x10) close(r0) 2018/03/26 06:56:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x100, [0x6b, 0x80, 0x8, 0x3, 0x1, 0x3ff, 0x3, 0xffffffffffffffba]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/21, 0x15, 0x2001, &(0x7f0000000140)={0xa, 0x4e23, 0x38, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/26 06:56:47 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24ca807c8c462481) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) [ 47.400207] binder: 7575:7601 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/26 06:56:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) accept4(r0, 0x0, &(0x7f0000000740)=0x31b, 0x80000) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d2e2f6465760000000675656e6365723200"]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/26 06:56:47 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xeda}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r2, &(0x7f0000007b00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "551a2bd3866bff59c7ed8e247c5c633f251194220615a0ccb1d7b2c0e94bfcfe971d1a4ff3dcb05d5a0b858a74291a891f67ba378bb4f77dd67971f881ea33"}, 0x60, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}, {{&(0x7f00000041c0)=@rc={0x1f}, 0xa, &(0x7f0000004340), 0x0, &(0x7f0000004380)}}], 0x2, 0x0) 2018/03/26 06:56:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x7fd, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/26 06:56:47 executing program 0: r0 = socket(0x10, 0x80803, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000024000100000000000000000000000400ff7f0000"], 0x1c}, 0x1}, 0x0) fsync(r0) 2018/03/26 06:56:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38}}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/26 06:56:47 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/26 06:56:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) fstat(r0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xfffffffffffffbff, 0x800, 0x8000, {r2, r3+10000000}, 0xc85, 0x8}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, 0xffffffffffffff99}, 0x1}, 0x0) [ 47.522848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 47.537965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/26 06:56:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="ea49804b82af30708d895691da", 0xd}], 0xd3, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x101ffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x20000001}) 2018/03/26 06:56:47 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/26 06:56:47 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') exit(0xfffffffffffffffc) lseek(r1, 0x21, 0x0) ptrace$setregs(0xf, r0, 0x7fff, &(0x7f0000000000)="4dd65eb00e88a3bddfa9e27bec2df66898a19b2446ecf447c9a55dc28aaf2ad303be99108e190d1688ac1ff5833a53e59f2a0cbb4e0809140daebb7dbfde5d45c4f4caa0f053a7480632807834d705f303ff0bd0b58aa42b399d08de3f99a4e518324a44977cd90c47573389cac3cb91") r2 = geteuid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="89f3aca1d9196a1ec31baae0bd73dcdf0eb64b33236ecd9fe24ac27828ff2ebece4a401fe9bf5c29ecaf3548e42c2a12440bb8a4fd53cfa880b0550f6c043299b32275d7ac6998255a8084ff19b2cdd2dc2beee23b06c9849d776213dc79df5d2e181b850af3add264a5a6eaabf5a64707a5e0a2d89f4b4a38b5eefcea87c2792dda57e5aaed61db568711ac40f7df815b4845bb659e4cc8b88729fb7b0babd1bfff14c772502ddd8c6d8fcafb359380ce02026a1ac04d0aab457dbc3540d313c80b215e99c9cc05f70e5722714ded8d402c018cf30dd0a07da3ed6e2513f62dcc77766092", 0xe5}, {&(0x7f0000000100)="b106bfa13bb3e2398b03c9845378d247f0f9ff7996cc189ede1758237f7e5aa64d990b922e2eea3df8e6c79bfaf57b747f5c3c506377467317368bb2169e555c44a3a7381bfef1142b7d4a2268ecdac3140409995ac328a3ca539f591376159193d0e79de66b4a06b4786e3eae99d2ce223712e6552fd498895fd07cbe339cbf30429af827536ab1", 0x88}, {&(0x7f0000000300)="275d093c98058913c97edfd367c35fc91f3d4a48d9fb961fdbdadc76e2c95d5e49629698e0c3d4142bec51f0a1c8e15a3e0f6aa04cd2ec4d8f2ce741efa982b215b84c48a1f386ad41", 0x49}, {&(0x7f0000000380)="2131ff9e6c3ad5234680b457f177b4eb8f87b120ea26bc30e73d86acafda89435067b5852fdc514879e8559a45da66781e50e6faeb65870479a06111", 0x3c}, {&(0x7f00000003c0)="b4247506c7d9b51085d25b82e7549fb47d39752a5d63d3e1f914d225a2ad801984c60534dd", 0x25}], 0x5, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}], 0x20, 0x4}, 0x80) 2018/03/26 06:56:47 executing program 2: socket$packet(0x11, 0x3, 0x300) 2018/03/26 06:56:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x111000, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/26 06:56:47 executing program 3: r0 = socket(0x11, 0x2, 0x0) acct(&(0x7f0000000080)='./file0\x00') setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) 2018/03/26 06:56:47 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x181000, 0x0) getpeername$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000080)="74bbe60642909a239d949c16145a135327d530a71c8cb38d55b088f099fde0aa85fe098ebd566d8aed89883057978cb639383cd1d870606ad3d80a48d6cff99cb8", 0x41, 0x61) 2018/03/26 06:56:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000011000103ffffffffffffffff00000000bbcdd76764778169bfd2fe4acf76aea2a09985e8669f05c5b31a9cfaa57b161d47474c50b3926e02fbda4a9c73b3b77cfb225b76ab0f54cfa6f24049a2a5573490ce51e9202278a089c7c875e6cdca50aab5566c3f2627be3200448e6dd5433265c480ebb99854e4ef2bd167503142952c13564aba7d51a481ec2bebc863e02c99e34ce1f6293cf31032ed7a2e8dedd2c5623f77714870613ca704eb7e0436e94c89840311600f5685093ee1f7293948cbdceafee93a12e2864794f37bb0dc13fd1a7d9d1cb696e722"], 0x14}, 0x1}, 0x0) 2018/03/26 06:56:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}, 0xc0ff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6, 0x8000) r2 = accept$unix(r1, 0x0, &(0x7f0000000100)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/83) accept4$llc(r2, 0x0, &(0x7f0000000180), 0x800) 2018/03/26 06:56:47 executing program 5: 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xf2c}, &(0x7f0000000200)=0x8) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4, 0x1, 0x3}}, 0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4000000000000, 0x61, 0x7, r2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x25a, 0x20, 0x568c, 0x4}, &(0x7f0000000180)=0x18) getpeername$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) 2018/03/26 06:56:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200001, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xfce) r2 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 47.782702] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=7666 comm=syz-executor0 2018/03/26 06:56:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x58001) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x2010, r0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x76) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3363}, &(0x7f0000000280)=0xfffffffffffffd72) ioctl$TIOCNXCL(r0, 0x540d) ppoll(&(0x7f0000000100)=[{r0, 0x6000}, {r0, 0x1}, {r0, 0x80}, {r0, 0x1000}, {r0, 0x200}, {r0, 0x8}, {r0, 0x8000}, {r0, 0x5300}, {r0, 0x300}], 0x9, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180)={0xfffffffffffffffb}, 0x8) 2018/03/26 06:56:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x111000, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/26 06:56:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xe8, 0x11, 0x200, 0x70bd25, 0x25dfdbfb, {{'poly1305-simd\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x227f}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20044080}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) 2018/03/26 06:56:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) 2018/03/26 06:56:47 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ftruncate(r0, 0x8) socket(0x0, 0x2, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/26 06:56:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/47) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffffffffffff, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/26 06:56:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) socket$inet(0x2, 0x805, 0xfffffffeffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x0, 0x6, 0xffffffff, 0x200000000000000, 0x800, 0x7, 0x8001}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="0100000000000000000000000000002000000000000b0000", 0xfffffded) 2018/03/26 06:56:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x78}], 0x2a2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/26 06:56:47 executing program 6: r0 = inotify_init() r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001300)=0x10) kexec_load(0x1e17ad0b, 0x6, &(0x7f00000002c0)=[{&(0x7f0000000000)="82c43b9d18827c4674ea47e0a87c7d7fd3210e0030051d55982b0504bd74a40c49204a706ad07063b0a20961204cd79bcd9bc33ff574572c542b0631c87806434cdcaec291caec0ddf739f735100defb410c671d4918dd33c086ca3b30e911ce7597b6e7c5b10e226ed6", 0x6a, 0x7, 0x60c2}, {&(0x7f0000000080)="edf0af5a088696dbb87aa093a98d939a1c70b27a483d266ff44092dd9f2b99bcd73cf513f2c21e6df97e8c5f563a24520ad340a3f348f703c0e163941b2968633d12e3e5185586ed9d7a470eff49e0cb85bbecc672e4e160e2aec9f1f1108ba252b4cee2f35a1757431f04933c834dce8e4569ea3c23ea32f2c1a2f68a45", 0x7e, 0xa46a}, {&(0x7f0000000100)="8dadc7fbd3a3d58baec7cda8c4963a502fab5363e45a5591e75df5ebbe81bae1ce", 0x21, 0x6e1dd312, 0x8a}, {&(0x7f0000000140)="9a130a5bd8f573123595fef9d7d85c457f8721aa33ff6df527422681962588be27eac8e7bcea813daf5e285dd8a448e0", 0x30, 0x4, 0x3}, {&(0x7f0000000180)="4fdddf3802b9b2ff9d4f5618d02c4dd3bbb24c759c482d2b2ed92912e15aa7f2d0b1dcc02047017e0a4e08ff3a2b68284c2c2427d0644bda74451b8c5dc978f1fabf41f8", 0x44, 0x7, 0x7}, {&(0x7f0000000200)="ee345d8bc55b03f52c878e176287eaadf10a967370d6caf554e89548bf301624d6b7c359f680ef939f90a42719b903c0345208f095a49e3aeaa1b2e91e428515c86e6c023c531b582ee1b67ab5ffdb9360c7cd99bda98b085ab9eb1b8177da56b686fcf35be1fe42c66bd803db10b7c277051afad649bed260911f22dfb7678e42867f7929365521d2", 0x89, 0xff, 0x11}], 0x140000) unshare(0x400) fcntl$notify(r0, 0x0, 0x282) 2018/03/26 06:56:47 executing program 7: mmap(&(0x7f0000631000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="244b1475003518aec99a17267958a9fcfd9a69f5edf78c2d9a00ad36707372916d13cfd56408627c1091c74896bbb379b148aca501138bbee9c317a5a64c21e9430328390befd138dcb736e3487d2a712de62e887c1c4a1cf4fe815497a05e57ad92d18fd8099399475e49d095424dbb97d4aa7ccf6de027694a2b9fc5d3fc3658ea1c87825673c854248af7955ef4a4b54fd88d292657468b737f7ea1d50accb35a8d59c3ab82bf93be3c93c571ee385275363fd232019bf98eeaa5ec5afbd5f3794b393a8c5af5a4249a759d0945a78ed3391aa395d73673d40f57ce8f1a7659b39f6e754e94deee434ed0d7e4a75c682be143e77616affe") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 06:56:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x4d149f8c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x9, [0x2, 0x2, 0x4, 0xffffffffffffffe1, 0x9e, 0x1, 0x6, 0x7]}, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) inotify_init() ioctl$KDSETMODE(r1, 0x4b3a, 0x8) 2018/03/26 06:56:47 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0xfffffffffffffffe) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x408, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) r3 = gettid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r8 = getgid() r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r11 = getgid() r12 = gettid() setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000700)={0x100, {{0xa, 0x4e22, 0x4, @empty, 0x6}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff]}, 0x6}}, {{0xa, 0x4e23, 0x3, @empty, 0x8171}}, {{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0x101}}, {{0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x69ac}}, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0x401}}]}, 0x390) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) r14 = getegid() sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r2, r2, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xf8, 0x800}, 0x40) 2018/03/26 06:56:48 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000000000080000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6, 0xfffffffffffffff7, 0x1, 0x8}, 0x8) 2018/03/26 06:56:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/209, 0xd1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x94e1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x2}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x5, [0xff, 0x5, 0x8, 0xff, 0x10001, 0x4, 0x0, 0x54e]}, 0x5c) 2018/03/26 06:56:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000140)="146465772f7572616e646f6d00", 0x100) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) close(r0) 2018/03/26 06:56:48 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x2, r2, &(0x7f0000000040), 0x4, 0x0) r3 = memfd_create(&(0x7f0000000000)='!vboxnet1--em0[\x00', 0x2) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x20, 0x1000) 2018/03/26 06:56:48 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') setns(r0, 0x4000000) 2018/03/26 06:56:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) tee(r0, r0, 0x8a, 0x4) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x8100000e, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/26 06:56:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000017, &(0x7f0000916000)=0x80000000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x13, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x2, @thr={&(0x7f0000000000)="e2db48def8823dd95ddef6e5c55f10ede8774f61749332eceafb037bf12e1367934373b3b3871018c0afdae1a740b9e9f36186f04f43d80f4ef4c2ea4b33496d08416ec36a55b5611f1ae82663f0553f494adfeb0a3723d7adbaae3c26b86bc28ce6bf0d76fcdcdfce3d69694158282b9566e0f7f7100c2754b09017e56ae8c5f8d7ae2d2e0e1e43a33a9f92a6b0fb5c2ef5ec08d4d18b25d856ab7ecdfd142135964c979556358fd4fd90d0cd93989ab1789f4c8982bc48aaaaddc00cb67727ee14e6094288339fd953ba240fa1a7be7cce9ccf42e634c8d86826da17eb4116ced3aec10fda0c0d", &(0x7f0000000100)="b398b726582d7a228c053f5cbeb47a81f70cb9700c1b8f11b3f5cc54c84ae11316a3107f5c7efa41cddfa0aa73286c234a11fd4ec77558ced47a408820a6297743cac6378229c7c7c5bba27d077be212268fa51e19966b2edbc86603b435e7755b4460c8facb3642a6b439a9abd3c3e64a4ea9b02b2415239043c8a705f2fa0d19c9e51cf1a85b433f353c93bb"}}, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000818d786a7510c6ad59958efd28cf3c4c207f637108fbcfc4c9d209f36021335dcc30", @ANYRES32=0x0], &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x1, 0x40, 0x885, 0x80}, 0x98) timer_delete(r2) 2018/03/26 06:56:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x171) r2 = accept4(r1, &(0x7f0000000180)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) sendto$inet(r3, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff55418d3fd5eca50bbe59b634b2a9abda815e1a56a2357ab7c80c8bc78c2c78c73ecdf7d58f8d20475e58755507894ee2", 0x67, 0x91ef5bed5c96bd7d, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/26 06:56:48 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xf1, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/241}, &(0x7f0000000340)=0x78) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) mknodat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) 2018/03/26 06:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0xffffffffffffff1c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) 2018/03/26 06:56:48 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x4, 0x22) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4b, "48b6514507b18a16e0ebd3744c5419964ac97c4393b93c4d37338d284452aa13c5f405735ffd90e4bb229ec8cbfc56f647b9202305a999ada393e28ebab42a23f98748978cfdd7ca02de35"}, &(0x7f0000000100)=0x6f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x90502, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setfsuid(r0) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3ff, 0x3, 0x5, 0x61e4, 0x4, 0xa26, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x3a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfffe00, 0x9, 0x10000, 0x8, 0x200}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r4, 0x7ff, 0x3, 0x400, 0xffffffff00000001, 0x9c2}, 0x14) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001340)=@get={0x1, &(0x7f0000000340)=""/4096, 0x4}) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) 2018/03/26 06:56:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xffffffffffffffff, 0x2) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x218, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000140)="a1d864a3a6c42a914a9bc2ebad20faff1af4b7f7cafab5012621aaf01b7ca54183428266b3caa5fcec6f4d2d72f63a128ec776a8903f0f526912cc85c0e27429122f8e32d9e66e026ca23515a38c049e2e15e64bf1a5c6051954446f4a6043eb221e0e77320cebbb55d3f6717615cc49c818f884809938dbf83371dc26e31e564072bd4b394bf3187002b2", 0x8b, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14}}, 0x1c2) 2018/03/26 06:56:48 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x138, 0x30}, 0xc) timer_gettime(0x0, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2, 0x0, @thr={&(0x7f0000000080)='\\', &(0x7f00000000c0)="6f0d9b0a9f515f8c7005e3603b32f0104ec6b341a12061e4354e4f4ae5d27e7199a4fab429cfb5affd5eac57fae3621aba1212bfdc55b460229e1e78"}}, &(0x7f0000000140)) 2018/03/26 06:56:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) fchdir(r0) r2 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r2, 0x0, 0xffff, 0x5) r3 = dup3(r2, r0, 0x0) pwritev(r3, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x8, 0x80000000) 2018/03/26 06:56:48 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0xd8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/26 06:56:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/190, 0xbe}], 0x5, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/67, 0x43}], 0x1, &(0x7f0000000600)=[{&(0x7f0000000580)=""/17, 0x11}, {&(0x7f00000005c0)=""/4, 0x4}], 0x2, 0x0) 2018/03/26 06:56:48 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x20000000002) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/03/26 06:56:48 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) 2018/03/26 06:56:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) waitid(0x1, r2, 0x0, 0x1, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="1802000000000000000002000000", @ANYRES32=r1], 0x18}, 0x1}, 0x0) 2018/03/26 06:56:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0x9}, {0x6}]}, 0xffffffffffffffa9) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) accept(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0200bb00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffff80, 0x4, 0x202, 0x40, 0xc3f4, 0x800, 0x1ff, 0x7, r3}, 0x20) 2018/03/26 06:56:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r3, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r1}, &(0x7f0000d5c000), 0x8) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r5 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x20) renameat(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000100)='./file0/file0\x00') fcntl$setstatus(r3, 0x4, 0x2401) connect$unix(r2, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/26 06:56:48 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x3, {0x101, 0x8, 0x9, 0x40, 0x401, 0x2}, 0x4e}, 0x80) fdatasync(r0) 2018/03/26 06:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0xb61, 0x7f, 0xd7}) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/26 06:56:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x85) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x401}, 0x8) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/26 06:56:48 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/5, 0x5}, {&(0x7f0000001180)=""/250, 0xfa}, {&(0x7f0000001280)=""/240, 0xf0}, {&(0x7f0000001380)=""/254, 0xfe}, {&(0x7f0000001480)=""/11, 0xb}], 0x9, &(0x7f00000019c0)=[{&(0x7f0000001580)=""/131, 0x83}, {&(0x7f0000001640)=""/235, 0xeb}, {&(0x7f0000001740)=""/246, 0xf6}, {&(0x7f0000001840)=""/188, 0xbc}, {&(0x7f0000001900)=""/172, 0xac}], 0x5, 0x0) r1 = memfd_create(&(0x7f0000001ac0)='keyring\x00', 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001b00)=0xfffffffffffff627) r2 = add_key$keyring(&(0x7f0000001a40)='keyring\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/03/26 06:56:48 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) creat(&(0x7f0000000100)='./file0\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) timer_gettime(0x0, &(0x7f0000000000)) [ 48.178152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7799 comm=syz-executor3 [ 48.212160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7813 comm=syz-executor3 2018/03/26 06:56:48 executing program 1: socket$inet6(0xa, 0x80001, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/61, 0x3d) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) 2018/03/26 06:56:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x27) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xfffffffffffffffd, 0x5337da360a64afbe) 2018/03/26 06:56:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x82, @time, 0x40, {0x401, 0x950}, 0x6c, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xf5b0}}}, &(0x7f0000000340)=0x84) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x200}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e22}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/03/26 06:56:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2000000000003f, 0xb6, 0x6, 0x3a, 0x3f}) 2018/03/26 06:56:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) flock(r0, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'tunl0\x00', {0x2}}) 2018/03/26 06:56:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x5) 2018/03/26 06:56:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x200, 0x4, &(0x7f0000000040), &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) poll(&(0x7f00004d2000)=[{r1}], 0x1, 0x0) socketpair(0x2, 0x5, 0x51, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xb677, 0x173) epoll_create(0x9) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:checkpolicy_exec_t:s0\x00', 0x28) 2018/03/26 06:56:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000380)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080), 0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="23bdd201a58c521cb13ecb075f7d5a0a402d54ebe6e63e41a76d47a7434aef", 0x1f, 0xfffffffffffffffa) r1 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="7fb93fb223e4decfb0f9bbc3da530842dcaec07b7eb35e872c297875333af36eec9169f4e1219247", 0x28, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) 2018/03/26 06:56:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x146) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c4, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c7bb36600002ab58c20bc5dcc64c927c1a82f91c2ee040a9580e588a48e5faf"], 0x1, 0x0, &(0x7f00000000c0)='_'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000300)=0xe8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000480)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xc000, r4, r5, 0x4bc, 0x201000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000001000000000000f1489f2100000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="1800000000000000"], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x37, r3}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x800, 0x5, 0xa, 0x9}, 0x8) 2018/03/26 06:56:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x1f6, 0x7) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xc60}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="b8000000019933c142fddb228e154a9fad717c5acc8a2a2446ca78e27025606245ed6a320a759b9e578e597d73ad11849e91a8173763147d9fd2334b81d5923d0c053565e27c9771d02bbc386cf4a1a1846d79f625b6d8618d80f294f468de4b64fb594b24026a57f4a869c69bcc4fa982504848093bb0c1d51dabc1fdbd7e6efed81e6cbf76fc705f2babe0729e728fd746d57e3764e2c0dede9ea470e3d2183fa711dfbcf8e477b5943778f07cb7977f380a219cee0ff6d3ba0369"], &(0x7f0000000900)=0xc0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$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$unix(r1, &(0x7f0000000240)="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", 0x5eb, 0x0, &(0x7f0000000100)=@abs, 0x6e) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000940)={0x0, 0x0, 0x7000000000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000009c0)={r3, r4, 0x9}) 2018/03/26 06:56:48 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x37}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8007, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/03/26 06:56:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r0, &(0x7f0000000100)) 2018/03/26 06:56:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x6, 0x0, 0xffffffff, 0x100000001, 0x4, 0x2, 0x67d2, 0xac4], 0x8, 0x4, 0x6, 0x101, 0x1, 0x2, {0x8, 0x3, 0x7, 0x75a5, 0x10000, 0x8, 0xfffffffffffff800, 0xd2, 0x8, 0x5, 0x4, 0x7fff, 0x5, 0x6, "c51c1529e1632ad5c463fac1ca6c2660642df297310a7eaf282986f90eaf73b0"}}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) close(r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r2, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="67bf0512a3cd84972be4494ef255278ea2bbeda38027feb1bf0f3aadb4415b44a4a559c052f0918c1e7214865ab7d774dcfc66a4439526798646a4a443b9eb056b2295d769c49341857fbff8e4ab6abb5e494533430fee50b719eced7c293a3787b95bd2b93e5c3ee7b7e2e268d67f46cc1fc5b5d853bb3470aad35a2a621c03ba8d4201a2bd3278e94e6e39ce4544ff49461947175193c12e816d4f9a09a510cd5baa6c9a67fb2d23f837fd9fe67a6cf6f96c4fbc8eaca6433e3d5d5d3e4f33bed0dc2ce7a7504e72126659dafe7581d3526e8eea9499ac0b8fafdf7c1f9d8a6c4cb71a107c59150381394cf76f") 2018/03/26 06:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xe02, 0xfffffffffffffdf4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffffffe2, 0x8, 0x7f, "9a99ea0c6d96e686454339d1a98d42fbe182d12d62cfaa2038def8dc4fbadfbd60c01eab9b09c8339a994eb1ed3dc9d62ae897045264e3f8ea034fba02776b0087d6c2effabb53071803811592dbeeea"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/26 06:56:48 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0xfffffffffffffffb, 0x11e7}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/03/26 06:56:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="55bc2c670c621a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) bind$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, &(0x7f0000000080)='tunl0\x00', 0x10) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000013c0)='b', 0x1}], 0x1) 2018/03/26 06:56:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000000040)=[{r2, 0x1001}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x9}, 0x8) recvmmsg(r1, &(0x7f0000002a00), 0x400000000000105, 0xfffffffffffffffe, 0x0) 2018/03/26 06:56:48 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lseek(r0, 0x0, 0x7) creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) 2018/03/26 06:56:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xe002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x4, 0x9, 0x15, "4c83d6402aca98fc8d4a477e55e105dea1ec915f4c4a2809d2f722267ac7ed89c1e754f171a3d560fb2ade36013553bb4af113e5504e48eb9db6135df8bee0e7", "57470dd58e927dbf6a15a7ddf887b71344dbb809374949c14b226337872a03e113851484da15ac4d23eea1b4e68d1a79ffd271994d3280444ef3c68488413428", "a6d043aa795dc74899e7a2a91141ac6916445a4239814a03e5db45733cceb915", [0x4, 0x7]}) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465001000000000007f00804004000000460001070000081419000400600a360001000000008ceb0003000000005f000000", 0x39}], 0x1) 2018/03/26 06:56:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f000085cff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom$inet6(r1, &(0x7f00000000c0)=""/97, 0x61, 0x10000, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @empty, 0x80000000}, 0x1c) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/26 06:56:48 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x4001000) write$cgroup_int(r0, &(0x7f00000004c0)={[0x3d]}, 0x1) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x24c, 0x10, 0x8, 0x200, 0x70bd25, 0x25dfdbfd, {0xb}, [@nested={0x22c, 0x40, [@generic="4973c6182ac3cebb717cd8aebcb17aac33967244b141c505ada15556f7638a63faf00fcb319e4583c119903d61ac75af57ba4f838b4b5878cd112f788c6487a05f7ed2a99f2895893bf80f7504ed8e9a1df7d497e4428eec6f139653a751bb3c930408a2d181fafe4837d809f6f8c5bdceb6ea8f1f1b9787aaa42e94db9b55d680d782ac677d41ad00", @typed={0x8, 0x78, @pid=r1}, @generic="e83f5346368d897b22db1f7376633596de99f790df89140905473bc14951e10d2f645e950c2185734ace25dc1d60b6c60e0c857b0750ee8f6187141098b80245415e0840f08e4054b31207eddf9c32e4e96d4ae6ea83299ff9e4198565a2ed57c09524c53f5324e8f6959f96b117305949c2de427fbc6c18e257269943c489a32d110fc872", @typed={0xc, 0x91, @u64=0xdd6}, @generic="46f847d6e5ac5c0ab73d80f9d28da70cb43c1eca82", @generic="2dd084b609db5b869a89bec2b7a60ef07e524623e2ca150c5d09b89108d12071eb9062b5f9cb655d19024aeac8d24d7a1df1540807fc7f66c1e660b6cb5120a7a8a8983f2275754242279731c089bc7000eda19ecae9d63d3758844c9aeea144a757fbe6c7d3e4c7f2932a86ab05417426bdf04be9b60e77c1dbc8afe18dcf9718721d38b9bd6ea5e95e6396feeffa4268b984429c8f0a0fe1aa6420a771e6c56bceb23d1f668e49d0172f53b671eab8dc6acca11c6f2a6e2789ff9f7052f2ebfa39317af262922a352bc30fe8b312667a6db877943c127ed73190040824153c95698458364b", @typed={0x8, 0x80, @uid=r2}]}, @typed={0x8, 0x7a, @uid=r3}, @typed={0x4, 0x1e}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/03/26 06:56:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe80000000000000000000000000000014000600000000000600002ac100000000000000"], 0x40}, 0x1}, 0x0) [ 48.467244] binder: 7869:7877 unknown command 1723038476 [ 48.477083] binder: 7869:7877 ioctl c0306201 200001c0 returned -22 [ 48.489580] binder: 7869:7877 transaction failed 29189/-22, size 2203464-0 line 3010 2018/03/26 06:56:48 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x1, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) ptrace(0x4209, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) 2018/03/26 06:56:48 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x60, 0x800) fcntl$setstatus(r0, 0x4, 0x40400) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x26, 0x4) 2018/03/26 06:56:48 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000140)="ed995c03cd0459cdd6c04869762f1160e563c18b0a5d8d66d77a1ad08fcf674aea6313ea06594ccce97338ce1c15c663ab4cc5e05d22a42a5326f0a6322b19fab0aa7f4d8e26c2ac82529cfd4bc1d322d84b701018c2df5b46b7eff9ed4626aef2d6fc891a517beac7627f582f9dc85e874a6a6ca142cff3167ad5bf32d610a74f3084c062c1d0632e7cb9be967e1de495e2", 0x92) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r3, 0x540c) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/26 06:56:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x4, 0x0, 0x0, 0x0, r1}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f000001d000)={0x8000000000000001}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x7, 0x8, 0x2, 0x3f, 0x7, 0x3, 0xec, r2}, &(0x7f0000000140)=0x20) 2018/03/26 06:56:48 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x6b2200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=@objname={'system_u:object_r:hald_log_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x32, 0x20, './file0\x00'}, 0x3a) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/143, 0x8f, 0x120, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20000, 0x0) 2018/03/26 06:56:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchdir(r0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/109, 0x6d}, {&(0x7f0000001100)=""/224, 0xe0}, {&(0x7f0000001200)=""/95, 0x5f}, {&(0x7f0000001280)=""/77, 0x4d}, {&(0x7f0000001300)=""/240, 0xf0}], 0x6, &(0x7f0000001480)=""/27, 0x1b, 0x6588}, 0x10000) [ 48.527233] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 48.538670] binder: 7869:7894 unknown command 1723038476 [ 48.544291] binder: 7869:7894 ioctl c0306201 200001c0 returned -22 [ 48.556763] binder: 7869:7894 transaction failed 29189/-22, size 2203464-0 line 3010 2018/03/26 06:56:48 executing program 7: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}}, &(0x7f000036f000)) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000000140)) 2018/03/26 06:56:48 executing program 3: syz_emit_ethernet(0xd6, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7ff}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[], {0x8100, 0x3, 0x7f, 0x2}}], {@generic={0x1b, "a4ee9290e82232020fb6cb819b630ae4b16fe21ba5bd944d4e4223ca1fe74bdbda47e1ef702bc54eb4beb633950d4d43678a2fc5ee247c51fd05092f659afb40d2fc541f02266995509bee450f9fd6bbb177b5782d7fc2091a4a844611717fb6a13df1c8129c68d26c336b95285e5e3dfda1cd287f240adedd2a2e38af5e2bef41425d4ccd6fc34791c6087a4116094d361aecee9ea9eed3a3ad9a9892f7d6d74917a4dd5d21d1fb67dfb301b17b6baf0af69e600e9fe96115a92b01be22f0de60721eee"}}}, &(0x7f0000000100)={0x0, 0x4, [0xe42, 0x410, 0x47d, 0x635]}) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) 2018/03/26 06:56:48 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r1, &(0x7f000028b000), 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) write(r1, &(0x7f0000d43f46), 0x0) 2018/03/26 06:56:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x542e, 0x4, 0xed97, 0x9, 0x3486, 0x8, 0x81, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xc1}, &(0x7f0000000140)=0x8) 2018/03/26 06:56:48 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="1f000000de04ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1, 0x5, [0x3, 0x10000, 0x1f, 0xfff, 0x74b21bce]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2}, &(0x7f0000000400)=0x90) waitid(0x0, r0, &(0x7f0000000180), 0x8000000a, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0xfffffffffffeffff, {{0x2, 0x76, @broadcast=0xffffffff}}}, 0x88) 2018/03/26 06:56:48 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/138, 0x8a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r3, 0x400000020002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) write$selinux_user(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f417e88d6000000005f723a6175646974645f657865635f743a73302073744866665f7500663ff165a5baf4ff72d998bbcbdf601857171ca0539e9408251ed8dd899f9c34ef4f76f32b186cb7bab06f8bc026fa1851363b3dea307cc5d061a2bdd0fb4c02e157df1c5981ecac297483606095d21c155174c39517232a138701df83d19022ea084a6cfd373e8c1d253dd3f3e8124f19b6ee361a0000000000000000000000"], 0x2b) madvise(&(0x7f0000c42000/0x3000)=nil, 0x3000, 0xf) [ 48.585629] audit: type=1400 audit(1522047408.622:38): avc: denied { ioctl } for pid=7917 comm="syz-executor4" path="socket:[21544]" dev="sockfs" ino=21544 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/26 06:56:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000100000002000000000000000000000fe000000ffffffff6ef2ffffffff00000f4c00000000fc7bae8cbf5d20757aa918d6d8dcdc911720271918d7a43550eb0032e341a56fcc3139158d315f111364b036bec67fd152df86b7d1d26daa3831fd994976ba51df73af24e3cbcef060830aca9015ae61573ab34cb9d165271c5934eb7d1b2a45222116b4e3356a73ba69c5a2168c8c7a9ac3faf45051d5920ccdf5490fc8acef5e23"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/26 06:56:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/03/26 06:56:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000019c0)='/dev/sg#\x00', 0x7f, 0x121000) bind$inet(r0, &(0x7f0000001a00)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='wlan0vboxnet1\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x4, r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) uname(&(0x7f0000000080)=""/89) sendto$inet(r1, &(0x7f0000000180)="0fb056b235c18ce20999a785e8bed2430423d9404d920e61013140a209197c4fbe6c219f4e15e53f2c4774c3c1f1e2a48cf357da9a74264d3f5ecd846ef104992f00f3c8c67cb9e40ac0e02c7b98d8727ffd6ec9fc2901ad929bee1c8f48c127f9bd8ca7e93eb92ea234036b53405141b22d38302d0721d321d8963189f51f7d90a0d9c12a999ed17212cd8470a0017d397764e1c65f66ab25710806680e1bb5af8de1aa8993280d5dad23b4cf2f39884b703e9dc2f9d84681e7b28fc42e259c0040f407736f23e2415e2a62b5d2224e67ffd011aca66058b15d1930671386e25034ef7b2e3ef9c6e23dadab31f012eb0aff9cbb21fec6f88cb50760d399bc", 0x84, 0x20000000, &(0x7f0000000280)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfeb7) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000340)=0x3, 0x8) 2018/03/26 06:56:48 executing program 6: fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="62747266732e77e26397defb"], &(0x7f0000000100)='\x00', 0x1, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) r3 = getuid() r4 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='wlan0\x00', 0x0) keyctl$get_persistent(0x16, r3, r4) sendfile(r2, r2, &(0x7f0000000080)=0x80, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/03/26 06:56:48 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)) r2 = gettid() epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x4}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) [ 48.689061] audit: type=1400 audit(1522047408.722:39): avc: denied { dyntransition } for pid=7958 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/26 06:56:48 executing program 5: r0 = socket$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, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e05, @rand_addr}, 0x10) setsockopt$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$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000540)='pids.current\x00', 0x2) bind$llc(r2, &(0x7f0000000580)={0x1a, 0x0, 0x100, 0x6, 0x6, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffff3, 0x4, 0x10000, "85e0ffb35e9f12ce5ef0e6c6b96d497d91e3b12c46cbb45446d9f41eefe60f53abcd6ea7a7d4765f33886ab5f404470bce6c2d556e86ec274adcf229fc561165d091ac55a08f4610e53841b4ed764e42"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000005c0)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40, 0x0) openat$cgroup_ro(r3, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/26 06:56:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) 2018/03/26 06:56:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="bd8ea62a572e897e1b064502bf11483f8e29411e3c1539550df6c175bf3eafa1812b336caadeb34842703a7cadca60fd60d6d41d91fdc949e11c6fedffe48b9dd58b950c954c24d7c1aa779bb4f9767b12c0a2880e2b06c0f955ec3f5faf8f1e1a2d0c8257ec09bb36ade8e6539ce78c67faf8592736faa7c3", 0x79) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/03/26 06:56:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4d, 0x1, 0x8, 0x9, 0x7}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) dup2(r0, r0) gettid() r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/input/mice\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='^systemppp0\\}cpuset\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="87a9d2885ffa0eb4c9a233d6cec7b6102d5eb4a5bdbcd2e82f462e20ee89df1886c9b4b7ffd7b89ae98044f777429b9c5681102073b488410eff5869a48c28ee433364906e20f1e3f762079f21a3e16af4f6fd8f42517f7982c8da9912da7d796e4e3280a095c841a9c1051dccab4c6446b4d69ed9c0d1b99dd075044d5b28993780a1c39b533b97c798765320dd26f764e0967865505bb304035119a99a2d39", 0xa0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/139, 0x8b, &(0x7f0000000480)={&(0x7f0000000440)={'michael_mic-generic\x00'}}) 2018/03/26 06:56:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x9) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) r4 = dup2(r0, r3) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/174) 2018/03/26 06:56:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40040, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/26 06:56:48 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000040)={0x9, 0x2, 0x4, 0xdc, &(0x7f0000000180)=""/220, 0xe5, &(0x7f0000000280)=""/229, 0xff, &(0x7f0000000380)=""/255}) setsockopt(r0, 0x6, 0x4, &(0x7f00000019c0)="0f2c5e09", 0x3) 2018/03/26 06:56:48 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @empty, 0x40}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x192323d8, 0xba0, 0x4, 0xfbbe, 0x8c}, 0x98) 2018/03/26 06:56:48 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x8, 0x5f37, 0x0, 0x1a, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2b, 0x3506}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0xfb}, @sadb_x_sec_ctx={0xa, 0x18, 0x8, 0x6, 0x43, "d57dfc72861ac28862aa504d375cc8d4adee4ce9dda9eebc251ae473277a612891cf7e9efe8512dbd47706ea5c806bd2263c410fb25b7c773a64681351352e43e325e7"}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x4a82, 0xf, 0x4, 0xe0000000}]}, 0xd0}, 0x1}, 0x4000000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000340)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x40, 0x0, 0x0, 0x200, 0x3ff, 0x3ff, 0xfff, 0x6, 0x0}, &(0x7f0000000240)=0x20) epoll_pwait(r1, &(0x7f0000000300)=[{}], 0x1, 0xffffffffffffffe0, &(0x7f0000000380)={0x4a}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x100, 0x3, [0xd6, 0x88, 0x5]}, &(0x7f00000002c0)=0xe) fallocate(r3, 0x10, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000400)={r5, 0x3}, 0x8) connect$pptp(r1, &(0x7f00000003c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) [ 48.726373] audit: type=1400 audit(1522047408.762:40): avc: denied { create } for pid=7958 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=netlink_generic_socket permissive=1 2018/03/26 06:56:48 executing program 3: socketpair(0x1f, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x80007fe, r3}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000240)=0x4) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) 2018/03/26 06:56:48 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x2, 0x0, @thr={&(0x7f0000000040)="69227ec36d4035783c4d66bf5e30af68c4169cdb012c447c6916354fde296b39ab369dab920049ab273514fc44", &(0x7f0000000080)="84011a188c13a89cf9f46f278a92700e87cab2bec27f3c25c0f1588de1b97ab871dc85f82d81100c5a65af7ba2d6456a3568b1b8750d3d76732068b07fdb56327a6f37dd6f2e3b6abfe5644b3e3530695c40e2fa61c08efc490c8da88dc92a55ed26b481959d6d226270b274e2b4c676f9e0eaaf4ce614e6459c51efd7779b635abb9fb2c49556c204d319dce4be2e89749f979e3945b2d1f9a854dc610c614ba9bf69d12d784dc3850742e450bdcd161f60d52ec6a7f4913be41346e1e472d917419ae29eb9d992668c4eb4e16acd82fe130b7885f885990167cbb219311eab"}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) futex(&(0x7f0000000200)=0x1, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000180), 0xfffffffffffffffe) r4 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) rt_sigtimedwait(&(0x7f0000000380)={0x2}, &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x8) timer_delete(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0x100}, {0xa, 0x7}, {0x8, 0xffff}, {0x4, 0x101}, {0x3, 0x5}, {0x2, 0x4}, {0x0, 0x800}, {0x2}], 0x8) dup(r4) 2018/03/26 06:56:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x0, 0xa406}, 'port0\x00', 0x9c, 0x2, 0x80000000, 0x4, 0x7, 0x100000000, 0x1, 0x0, 0x55cef29b2e9785fb, 0x9}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) 2018/03/26 06:56:49 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/selinux/load\x00', 0x2) 2018/03/26 06:56:49 executing program 1: pipe(&(0x7f0000000380)={0x0, 0xffffffffffffffff}) fcntl$getflags(r0, 0x408) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xbc, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, r2}, @free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040), &(0x7f0000000080)=[0x18, 0x20, 0x68, 0x38]}, 0x6}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x8, 0x0, 0x39}], &(0x7f0000000100)=[0x18]}, 0x64}}, @register_looper={0x630b}], 0xa6, 0x0, &(0x7f0000000200)="3bf56bde0bf808db41fa2a3dac96c75b3b9486e9cc38c86840d7f9d8492a921e8204d471027e1498cc12ab627cfd93ca3a98c9c17641a1b8330cc49d364d7198b4de4f159ac967c8ff0f6e0b97c0b3a74714c0f22ad77038119870338044f70871baed13d142f713797827d4cf0d832418f289be8bea6e23301a24994917aed29f0ef56c9096dccd4bf8b364ca8760c0f4591b0f38e5961407e02c10921f83a0bf201954f4cd"}) fadvise64(r1, 0x19, 0x80, 0x5) 2018/03/26 06:56:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7ff, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x7}) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbd, 0x6}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x0, 0x6}, &(0x7f0000000240)={0x0, 0x7530}) 2018/03/26 06:56:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x2f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xb35}, &(0x7f0000000240)=0x8) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fc, 0xffffffffffffffb1) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ifb0\x00', r2}) 2018/03/26 06:56:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) tee(r0, r0, 0x800, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/03/26 06:56:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2000000) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000000)=""/36, 0xd) 2018/03/26 06:56:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x1000, 0x5) ftruncate(r1, 0xe) fallocate(r1, 0x0, 0x0, 0x3ff) lseek(r1, 0x0, 0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0, 0x0) 2018/03/26 06:56:49 executing program 3: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/26 06:56:49 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="73657373696f06000000") setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/185, 0xb9}], 0x1, 0x10000000) flock(r1, 0x0) 2018/03/26 06:56:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x421, 0x7fffd) pwrite64(r0, &(0x7f0000001400)="121ff987874638f99ab59b689d7e1fd943dde9a326aa284f6e9affd85a381ce6149924e883f5e7983d268390d4656e6b97a80bf12b6d50b54e4cd72f2cc3d63fcfbc25b90616e3fddefeeaeaafdc5b85a7e82c3481a0fc01534851b04f0653d79e2ab6963298d281faca936d75aa375751973ade209c7d4db04b75d5fc", 0x7d, 0x0) mkdir(&(0x7f0000001380)='./file0/file0\x00', 0x20) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) r3 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd78) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) quotactl(0xf410, &(0x7f00000013c0)='./file0\x00', r4, &(0x7f0000000340)="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") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x200}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001340)) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000000c0)="b4a54c4c082aa008ccb5763aeec6c6668e1b482a2385d5d7b2b27c177e2eba085e1564fbd5388e952c45ff4ac3ed64faf1d32d6b38b9d8b3c9ec1cb158f4b2011cf27c3253f9f457fe9267a3059dae714a50eb88843b1ad31fbae980e850cdf6db0e11fe9940831dcddac6fab85d2ff15f4bf1f0a93499342fa89d8567109aa1272e050ad4dd8455aefa518bd0e1ece4d893db5474d6cde0c476bca4fce0054a570861c98634be1d361e9a61d6e1ae63d9e69a7e8f180f", 0xb7) 2018/03/26 06:56:49 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x5) futex(&(0x7f0000000240), 0xd, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x2) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xe93}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x8000000}}}, &(0x7f0000000200)=0x84) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/03/26 06:56:49 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000e92ff8)='./file0\x00', 0x8000452002, 0x0) 2018/03/26 06:56:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/26 06:56:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000086ffc)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xb6a4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x2c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x4}, {r0, 0x2100}, {r0, 0x2}, {r1, 0x2}, {r1, 0x4080}], 0x5, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)={0x8}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) pselect6(0x40, &(0x7f0000000140)={0xb083219, 0x6, 0x80000001, 0x100000001, 0xfffffffffffffe01, 0xfff, 0xfffffffffffffffd, 0x13}, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x264, 0x7f, 0x8, 0x3f, 0x4cab}, &(0x7f00000001c0)={0xfb3600000000000, 0x5, 0xffffffff, 0x4, 0x400, 0xffffffff, 0x3, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x8}, 0x8}) 2018/03/26 06:56:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newaddr={0x9c, 0x14, 0x808, 0x70bd2a, 0x25dfdbfb, {0xa, 0x18, 0x8, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8, 0x211}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x523}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x800, 0x3, 0x7}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x15}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x9c}, 0x1}, 0x0) 2018/03/26 06:56:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x225, 0x0, &(0x7f0000004fbc)=ANY=[], 0x3c4, 0x0, &(0x7f00000001c0)="a7b52253e55fa59a8907b4d1a64e58793975b6950466236c9b120a5242e9af358d0e2d61369a4e5f76b96cd665f5cb8d9dd334bcd2a63601000000000000007d61a01a4f085f738850a5f413bd2e12b08d2a2eabcdfe3460ed052be18c0e3296f2eadd6453fc296a5200935a352ebfb8c61dfee4fc36ec06706ea3c741a60f5f827d8abebe3c627d4f2ae4703cfbda4bbb51271d8faf6cc7cd929e58febd7412453eaa5e1ee72cbb544a5d578926a8a59931dbc818bb1a1a4feead819fcf4e09f56ed3e9cae46f62009716379e53d4aad34b09b83c20e78f5033e538130cbd54fdbc66eb56d0172fc443c3ea912a075af1e914d3e98efdc413edddfa41317e71af55d91049d426012f6d4db881f85126754d0a18a33af782bd26212131088a5f6b479f5d75bdcbfdacf665f4a652a4afed4d988eac9da7f4682ebffe8dda675a169e18872387d203f9db236dad0e54a3e79baa764faa9e50a7da0ffd3164791ae4c1b219a5e196688d9d8b96f35d4a96dbec"}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80, 0x4, 0x401, 0x4}, &(0x7f0000000180)=0x14) 2018/03/26 06:56:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001040)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001100)={0xfffffffffffffffb, 0x8, 0x8, 0x1, 0xd0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001080)=""/115) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/4096) lseek(r1, 0x0, 0x0) dup3(r1, r1, 0x80000) 2018/03/26 06:56:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000001c0)="dfd8db455989bc87c9740302fbc8d4188c19f786937b863fa7031173dfc65e4b3bc3d18bc61cc54c70ed0a24084a317e8de252a8e8b483105a3656121b9a94ec58ae6e1dacaf109b5c3910be") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/26 06:56:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xde, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x6, 0x1000}, &(0x7f0000000180)=0x8) bind$netlink(r0, &(0x7f0000d86000)={0x10}, 0xc) 2018/03/26 06:56:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pkey_alloc(0x0, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@newspdinfo={0x5c, 0x24, 0x9, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x5c}, 0x1}, 0x0) [ 49.104744] audit: type=1400 audit(1522047409.132:41): avc: denied { set_context_mgr } for pid=8071 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 49.130582] binder: 8071:8086 unknown command 0 [ 49.135702] binder: 8071:8086 ioctl c0306201 20008000 returned -22 [ 49.143589] binder: BINDER_SET_CONTEXT_MGR already set [ 49.150063] binder: 8071:8090 ioctl 40046207 0 returned -16 [ 49.157048] binder: 8071:8086 unknown command 0 [ 49.161723] binder: 8071:8086 ioctl c0306201 20008000 returned -22 2018/03/26 06:56:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x4, 0x4}]}]}, 0xe}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/26 06:56:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x84001, 0x0) sendto$unix(r0, &(0x7f00000001c0)="af3086dd743bef9882dcc46e79a1e5f9c215f6088090463f18c8984ad7569a7e2ee776909c3c877e145417964e40ebaf55d5b4bccc671facbdf7abe18293c7063bb0b5a6540636", 0x47, 0x4, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$TIOCNXCL(r0, 0x540d) recvfrom$ipx(r0, &(0x7f0000000400)=""/107, 0x6b, 0x140, 0x0, 0x0) r3 = accept(r0, &(0x7f0000000480)=@vsock, &(0x7f0000000500)=0x80) acct(&(0x7f0000000540)='./file0\x00') getsockname$ipx(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0xd12e) r4 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r4, 0xdbda, &(0x7f0000000600)) tkill(r4, 0xf) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000640)={0x5b, 0x2a101bf2, 0xff, 0xb6}) ioctl$TIOCCONS(r0, 0x541d) fsetxattr(r0, &(0x7f0000000680)=@known='security.capability\x00', &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x15, 0x2) ioprio_set$uid(0x3, r2, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000700)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8, 0x1, 0x400, 0x101, 0x100002, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @rand_addr=0x100000000}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0x670, @local={0xfe, 0x80, [], 0xaa}, 0x10000}], 0x58) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000800)={r1, @empty, @rand_addr=0x8}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000840)=0x3, 0x4) bind$nfc_llcp(r0, &(0x7f0000000880)={0x27, 0x0, 0x2, 0x0, 0x1f, 0x7fff, "f8fe0f26f5d97953af385fcac117e12e9e5136aabdf89ca84ddc16c8b7b463fa36725d6bc083f7570695cd2e710fd241f73395755a4c93174c42ef32c5aa57"}, 0x60) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet(r5, &(0x7f0000000940), &(0x7f0000000980)=0x10) getsockname$ipx(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) ioctl$KDDISABIO(r5, 0x4b37) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socket$inet(0x2, 0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000a40)={0x100, {{0x2, 0x4e24, @rand_addr=0x1000}}}, 0x88) bind$nfc_llcp(r3, &(0x7f0000000b00)={0x27, 0x0, 0x1, 0x1, 0x2, 0x3, "8d3e0d9774b4ebf7f1e4fd20204df9757e8988225959759a2139300d41cb65e6ffe928d0e626c123e182cd4ea32687e631e2789deb52006481c4262b3d1c45", 0xe}, 0x60) 2018/03/26 06:56:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x8000000000000001, 0x8}, 'port0\x00', 0x10, 0x40008, 0x1, 0x8, 0x8, 0x3, 0x1, 0x0, 0x4, 0x5}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x800, 0x1}, &(0x7f0000000340)=0x90) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000408010000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000020"], 0xb0}, 0x1}, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x69cb, 0x400}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x7}, 0x8) 2018/03/26 06:56:49 executing program 3: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x0) 2018/03/26 06:56:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="4e5f95e88996e3b75354fe9e76b804cf", 0x10) setuid(0x0) 2018/03/26 06:56:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) set_thread_area(&(0x7f0000000180)={0xfa, 0x0, 0x4000, 0x80000001, 0x2, 0x1, 0x4, 0xf1, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002680)={0x9, @tick=0xf7, 0x9, {0x20, 0x3}, 0x3, 0x0, 0xc824}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) sendmsg$nl_generic(r0, &(0x7f0000002640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002600)={&(0x7f0000000380)={0x226c, 0x39, 0xb1c, 0x70bd2d, 0x25dfdbfb, {0x5}, [@generic="d6ddd2ac767b7e89748434ce7c516fbd7fbe621c1b22729fe301a80400ac4ceff42a1e74bd07362d5c51388f48b8b3a0c71a3cc293ec429402bae192fc4c8ff23674cf3429bfd44f14ce1c27edf66f94ee2dbfeff703d874aad7d88543ecb01d937cd3975a45a78294e7d57887ccd42c569edbf4ba79133c8dab4fa8ba441b466a1e43c8b94828720325aa570fd229a93567b30333c7f05690ae03235079ca8bb1a9070f652851bea581c3643935dd605e3556179f4dfa681eae7cdcaa0eef", @typed={0xc, 0x5c, @u64=0xea}, @generic="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@nested={0x124, 0x63, [@generic="3d28d7aae5b7da643c367631638b3239bdae1f2439ee20410dd6e20a4665804104b7565d27e5dd9a415abc52dae21281251661932e7d5f39f9afdb13d83b3d2c2eba0a85bf11676015713c2b267f133b067c27f5c46681", @generic="d9442ce9f4bc3f820964ee3ee1bd8c21a62338825ecd74da5cf51ea96ff6e637fe086f60601b698c8b3f73af4d77d75de7ed5d5fb8b9a68036911b8ad0c3455b79f1e668da9943d1b986e7ea0e46dc0a3f8447b26954404e6f7b151e57f5ec7792a014a52dc9758db915b45bd974678a9692b68eb358514694f267f8693be354f9ba93d0d36ebfd15905ff74744033085b0c74480ee4626793ffb16dd5187bcd00c3e95b83d047c7426bb00caff20763c4dbaa65fd", @typed={0x14, 0x75, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @nested={0x5c, 0x20, [@typed={0x8, 0x3c, @uid=r2}, @generic="46bf2b07c8216ffd2d00f6332b25f922dd17777839b1cffb3b621c6a0b0a9a933de7a1840241c7b12636a80882d29e2e52679e14800d", @generic="f2fc4dcb0045d285dafea2ca3cebb584eb57475b8d4615cce7"]}, @typed={0x8, 0x86, @pid=r3}, @typed={0x1004, 0x46, @binary="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"}]}, 0x226c}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) 2018/03/26 06:56:49 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4, 0x15f}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="93a0c7fbed49f996972dc59ecffa0f75d854361851158858e198231d", 0x1c) mkdirat$cgroup(r1, &(0x7f0000000240)='syz0\x00', 0x60) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 2018/03/26 06:56:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="27c63aa2880ff614597995b8b9770b105950101374bd0bb4359b1a0db1c5e52cfa080faa7c74166dbe4fbc170b425d7c289b54da9b5e9387199e2e078e4592c63835420ce5900ae0207e9157562f65dbd4c1949ffb8215ef1616717e2e0acf3183bb176240bb43e0e1c321e63757e2") r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/26 06:56:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) syz_open_pts(r0, 0x400000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x1, 0xffffffffffffffff, 0x6, 0x2, 0x8005, 0x1f, 0x100000000000, 0xffffffffffffffff, 0x0, 0x2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80, 0x2, 0x0, 0x80, 0x40, 0x200, 0x5, 0x7fff, 0xe50c, 0x3, 0x4, 0x9}) write$sndseq(r0, &(0x7f0000b04fe4)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @time}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 49.240422] audit: type=1400 audit(1522047409.272:42): avc: denied { setuid } for pid=8096 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:56:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0x24}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/03/26 06:56:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x9a3d, 0x9, 0x0, 0xfffffffffffffff8}, {0xfffffffffffffff9, 0x7, 0x1, 0x100}, {0xf5, 0x7, 0xc52, 0xa}, {0x80, 0x3, 0x80000001, 0xfffffffffffffbff}, {0xb80, 0x5, 0x9, 0x1f}, {0x2591, 0x9, 0x4, 0x9}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000180)=0x9, 0x4) 2018/03/26 06:56:49 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/03/26 06:56:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80100, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x401, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x9305025714c1f531, &(0x7f0000000300), 0x0, 0x0, 0xfffffec5}, 0x0) 2018/03/26 06:56:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) gettid() r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = dup(r1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/52) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r3 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setgid(r4) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000200)=""/4096) r5 = syz_open_procfs(r3, &(0x7f0000000040)="17c91703aa8a873c9774658b") ioctl$VT_RELDISP(r5, 0xb701) 2018/03/26 06:56:49 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x40010, 0xffffffffffffff9c, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net\x00', 0x200002, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000007c0)={0x190, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10630840020000000000000000634040040000000000000002000000000000000000000010000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000018000000000000000000000000000000"], @ANYBLOB="076304400000000000634040040000000000000001000000000000000000000010000000000000000000000050000000000000003800000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=r2, @ANYBLOB="03000000000000008561646600000000000000000000000002000000000000001400000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000480000000000000000000000000000007800000000000000000000000000000020000000000000002800000000000000"], @ANYBLOB="01634040030000000000000000000000000000000000000010000000000000000000000040000000000000001000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="85616466000000000200000000000000010000000000000018000000000000008561646600000000030000000000000004000000000000003f00000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040010000000000000002000000000000000000000000000000000000000000000030000000000000003800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r3, @ANYBLOB="000000000400000000000000852a646600000000", @ANYRES32=r4, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="3800000000000000280000000000000028000000000000003000000000000000780000000000000018000000000000003800000000000000"], @ANYBLOB="076304400000000005630440030000000f630c4004000000000000000000000012634840040000000000000004000000000000000000000011000000000000000000000000000000000000004000000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="dfffff7f00000000"], 0xa5, 0x0, &(0x7f0000000700)="ae09aa5cae0211885cb3b1ff4430f6bba7d375244f8df20bfbac9e8e4430fb776e26ebec4a44bc5a347df1f934534015478610d90fab591d6a9a0d37b3b789a8bbd2e02f2c897a1c2a532c1604415d3df98bf761caec4eb0290906e4f677d6c9dba209ae91ce6460ee46d290891220cbed64fc0e36cdb189ad064310182b7144bc31cbb613210cb32f2ad3f506df4d266a7a0828f5649d5e480578a967a9863803b57064d6"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000900)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000040)=r6) prctl$intptr(0x3e, 0x18) r7 = fcntl$dupfd(r5, 0x402, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x41ffb557}, &(0x7f00000004c0)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000800)={r8, 0x1a}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000880)={r9, 0xbab}, &(0x7f00000008c0)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000bc0)={0xffa, 0x81, 0x84, 0x3a}) prctl$intptr(0xa, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000009c0)={0x1f, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfd, 0xc2, 0x200, "692ccb710267946c71a6fe14c5be76e22be4f31dab153c718b80fb5bb9b06df020828ee267b087b1366305d4f3dd57501395351ba836dfe190c69e48c98144fde5e0a9e6dab363a4ebd844ab782ca1c6"}, 0xd8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000a80)=""/175, &(0x7f0000000b40)=0xaf) r10 = socket$inet(0x2, 0x80a, 0x0) sendto(r10, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/03/26 06:56:49 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) 2018/03/26 06:56:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xae9f, 0x30, 0x9, 0xfffffffffffffffc}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}}, 0x84) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) r3 = dup3(r0, r0, 0x80000) accept$netrom(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 49.419546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. [ 49.432162] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 06:56:49 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x4c, r1, 0x100, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r2) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, 0x6e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800000fe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xc1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x6}, &(0x7f0000000140)=0x8) 2018/03/26 06:56:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0x1a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x38e}}, 0x8000, 0x4}, &(0x7f0000001200)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001240)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) timer_create(0x3, &(0x7f0000001080)={0x0, 0x3b, 0x3, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="c73011c721ebb8daead7b92fa208045ad86b997fb13ee6e5ea7e95e48a226ffd5833faaa77aa43a80860c94a0d390c72de48ca1d7d516ba3797bd3e3cb7cb0a08a728dae10596aa219390e8c20f6dd8e69d58708d6b92b9d7a26410efeb219a266307d284f91c9179cbd508614b3631ea01b2ce008285f60d403ae6d7fce96"}}, &(0x7f00000010c0)) 2018/03/26 06:56:49 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x4) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x10) lseek(r0, 0x0, 0x2) 2018/03/26 06:56:49 executing program 5: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x145100, 0x18) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffe) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) 2018/03/26 06:56:49 executing program 4: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8d3b2ffb73f59149df62e88a61ec393aedf04e0cb140fc637db727c56d7d6acb3ada8a4d8c6964510d696eace6045cfae030e7e3fcccf334377cd72ccb39534bd17d04390f1fa63f17ded3ba11f5f856834952ab6b48cc2c689d34c4d72f6b636cd5a9f137a0f935151df3af35a658a2817c3a659a8bee2faf7de8f47b8ad71b00f5217056aa2422a20067067d594d034ccc8bb07da1091a9068a5facf1664cfb24e49a9d649e869e1ff260cf62376c863a0e998b96302644b2a85e0cb60f67f7032164d517ba279", 0xc8, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000005880), 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000058c0)=0x5844, 0x4) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='p', 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0) 2018/03/26 06:56:49 executing program 0: pipe2(&(0x7f0000000040), 0x80000) 2018/03/26 06:56:49 executing program 2: setrlimit(0x5, &(0x7f000000f000)={0xfffffffffffffffe, 0x9}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2180, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="be48195d2585f97b5ce2ab65df94b8779c3a74b27832116a538a78c69e9e90f362c7f7df6fb9c0b329c34112244c8ded44252cec540d79cd396ceffe6ee2873329d139157c5a02d3abc39cf3683e1c6345831e9d24588bd8b0f31e0344a4c399313f169fae29ca35b90294dcfacadaf7b9a534963bce") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x410140, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="3adc3274263283b3abb3eed0a84a9e76697c0d966c1eaf08d9ea45ec09a1e9cd774b39a4bf336dc9a0da5cab6068816432f6916237d606713308b72cf39da73d1380eac8f119a2f63d419f44bc66ce9aa8dba4aaca51f1ea9524bb9725ad5c45f89a8d4b0fcdd87685107908e92a1195623d961151721f946b114bfcc790ba141b3ca1d18dba2f01d78c5a6ca4b7d4a8f02dd8094d7e65a87e7c1ceeab11ffcaf30afe173e134826146862e7d931639def273ef30edc76f0ce236e0b2379313f5a5089232c2200d43471271a24ae40bfa4aaa3519af254edf698f3e8cd64aa4614459afc59db8d78e6774c8c2432f790a334e2") inotify_init() 2018/03/26 06:56:49 executing program 1: symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) 2018/03/26 06:56:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "55cbefc12a955882e25ce19bf05b0172dfbe623cfee482903b4e2629188c4d3c"}, 0x30) close(r0) 2018/03/26 06:56:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0xfffffffffffffef3) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="93b1a24ddd4233841b07003bee634246fa438d23b0aaf5d9beccc401871bb30f84b6d40ba90606deda6886536f458344d736f04880508c6011010100007a2f1c2d7aa18a712874e7054b072a923b39fd2e0a891f29def3c620ee66608b6069"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x19}, 0x6c, r1}) 2018/03/26 06:56:49 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/111) 2018/03/26 06:56:49 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) umount2(&(0x7f0000000080)='./file0\x00', 0x9) fanotify_init(0x2, 0x40400) 2018/03/26 06:56:49 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x40) 2018/03/26 06:56:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x30) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x0) 2018/03/26 06:56:49 executing program 0: r0 = memfd_create(&(0x7f0000000140)="90c2eaa161a6744c69c4ce7f113554ca42d12cad33753cb12393bd3d4538c3ca6b79840f358671f3002a53c60760abbe2c03d0121047ce1f346ca3c4f9da6a6cb715df71cbc8e2ad4c0d8b6862b0d7cde1add6ca412b67108a1ee6329b3bc4112132d6c14501d8c0842cdb5f37ce81f6815a165a9906285ff95dea574f3a1f70524428d236db536bb2a92032bfe761d022316f6151afe4ab6475da64b896f82953862d220dc3a4845fb7bb26ac0d", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x12, r0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x20}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') 2018/03/26 06:56:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) recvfrom$ipx(r0, &(0x7f0000000000)=""/111, 0x6f, 0x2000, &(0x7f0000000080)={0x4, 0x10000, 0x6, "ab2197b4946a", 0x40}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000140)) writev(r0, &(0x7f00000000c0)=[{&(0x7f00008f6f41)="cb", 0x1}], 0x36f) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000748ff8), 0x8) get_thread_area(&(0x7f0000000180)={0x3920, 0x20001000, 0x400, 0xca1, 0x8000, 0x8, 0x3, 0x3ff, 0x8001}) 2018/03/26 06:56:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 'yam0\x00'}) r1 = epoll_create(0x400000000023) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r2) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/03/26 06:56:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 06:56:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) personality(0x6000005) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000400)=ANY=[]}) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x5, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x0, 0x100000001}, 0x8) 2018/03/26 06:56:49 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = socket$inet6(0xa, 0x4, 0x451e) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000200), &(0x7f00000000c0)=0x9c) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x221, @dev={0xfe, 0x80, [], 0xd}, 0x2}], 0x3c) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000466ff8)='./file1\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x1fb988d0698dac16) unlinkat(r2, &(0x7f0000a63000)='./file0/file0\x00', 0x200) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) 2018/03/26 06:56:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="96b7a5c331e701996c89e2eb08b1481f8f2032e7179364afaf7ea4440b3f94966abf1a7fdec2b1ef959bbe8e90166d37a8c8e60584309d8018804b7048888b7e2ace5be48ae3cfbf7a50fa00584c31510bac6523bee3095ea99e0af9d9d9a975e423e1c92b5a55c594aa9524cc0f4d452523281e4c73d1a0790d6dc1b2bf38b1f57abd981978f467e9a5c90a7e2386a599e2136790ce83d68559187da52d56cb217652b5") ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000280)=0x2) r2 = dup3(r0, r0, 0x80000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/223, &(0x7f00000003c0)=0xdf) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000400)) r3 = socket$inet(0x2, 0x7, 0x32) pwritev(r2, &(0x7f0000000800)=[{&(0x7f00000004c0)="db92e270446aa27ac6bbd4acd8d383de0a857d9adfd37e202ececf45341fe4eb651f7e45c4222620188061a9fa000a1597dc1cda770b5bb8b2e31edb2a5f655cbb03a8f557f5cab15036c669dca090e92836646b4a0b5ea25bf3f26155", 0x5d}, {&(0x7f0000000540)="d44362c13fd2925c01ca74c0dfe9ca21d58cc5bc5d45b7c82830fcdd57c055772c78e5a6ec72f1a61e9c730fa1233be7f1bf1c9f748229672eaefaac5d75cadbf6b5cd2436faf699fa459d4a3581cfb0b6bc1b96978bf623bf2f6295b369e3076df2e14d7e4b9e7568ccdbebc2d18753f605d2f4dc6d118b31b735c1f02ee77ba35c64b50550c2a04215b9d317be1aa2a17e009dd1820c0207e8d9243076250a2939885e302c71c25a80be328c4c29d582e475fbb3c70a5f1ebbcaef2bb41f23c2f6b768c4a151d0921ddc", 0xcb}, {&(0x7f0000000640)="c900b2f69f41aadc13e0510f4b95401a75769cbfbec93b4791b7af49f3b41794ff3f693b3f5f63660242996069f6faf751dd39fd720b216c1d932bedc38eda09f4b9e57b53e8a6cd7f6628c7c0e4f39ea29bbab6714b544c74b3ee71f0160262875ed690acc455ee75fe6fd1edf8589a85f2fb6242ba1df8c1", 0x79}, {&(0x7f00000006c0)="72da131d6a407f298494bfc6fe0fa36c7d1d27667690d7944561514062a7d83c48e35781e2263b84817b60a2003e84506be38974043ac5ee3d9bcfdd72fff3b72514ca9d52bfb2be00fd75e25a32a68ec2b8676f2617d44c4caa687b3a899e222b8e0f22125a56ae15efaefe437af7c37704349207c7a0c878f9", 0x7a}, {&(0x7f0000000740)="7b75e226d88f25e4244339db6c4c1bff0205839186b8c71b0b853abd81d692b6cd35257bdbe5f6bbdc0047eecde3e88452fcbb76a602b01bc670209c44ce22d0a7d1a4bd601c3ea3d3cbd5bb4482f0a501409bb35abc92d40f28d9a54b9ad22d6bf0a6874048218dee9facb151938e25cb57cf6ba1540ef22cc2edba929354b9ade43fafc007b461343a16db2498a62668031f", 0x93}], 0x5, 0x0) recvfrom$ipx(r0, &(0x7f0000000880)=""/144, 0x90, 0x2, &(0x7f0000000940)={0x4, 0x7fff, 0xffffffff, "45c1af41389e", 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={0x0, 0xffffffff7fffffff, 0x1ff}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000a00)={r4, 0x4}, &(0x7f0000000a40)=0x8) lgetxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@known='system.sockprotoname\x00', &(0x7f0000000b00)=""/8, 0x8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000b40)={0x2, 0x6, 0x80000000, 0x2, 0x0, 0xffffffffffffffff}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000b80)=""/80, 0x50) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000020c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000021c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0}, &(0x7f0000002240)=0xc) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$netlink(r2, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000000c00)={0x18, 0x2b, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x70, @str='\'\x00'}]}, 0x18}, {&(0x7f0000000c40)={0x1278, 0x39, 0x8, 0x70bd2b, 0x25dfdbff, "", [@nested={0xd0, 0x3d, [@typed={0xc, 0x33, @binary="185e556ca3f16b"}, @typed={0xc, 0x88, @u64=0x6}, @generic="1174134d2fba1343fb2f0d196540d6692d8687a7548d237effb833651ae57da8ecfb681e6c5e69233908e0f1824823379f0e2f13c1bb11c21362b58fe4378db0893b84fa697733051316d9fd7a3d2a699145203d32941fbb80bd4abefbc6792ec88a0ced5aa8a3a7e06cf541a90f05eac77ae33f029a3d6ace325c4219c7f431297d58329e276074f4442628a8aaa2d5c4cabfd9adb25c53f653687e0eb0b3f6ae727386a4fdaeedd7fb63bb73d61c8288af"]}, @generic="558594a788361a2cf73c0408b8be9c184d444b79d709529e0e2fac90ce5be3cdfbeeb9cbe397e698528691d8cc5ca6d64311e467c81d9bc991643d4a530a4f589f22d273faae1b0f713314120870f71cc19e8c60addebb5759d57788cdb8963dd5bb53dfae89c9ac394fff42d2d1227982f9142486f97c87a8d41c559d4dfcac912ac1f2a4a935007475e5245aa0c3687b69f501c322bd43466cc7c764601da08fe0372469ed3fcaefb0cb76e5b10793312daf2725f43c9c0217bae074ab170a092dbd16e0d83b0258503e882e764a624faf304e701e", @nested={0x10c0, 0x23, [@typed={0x8, 0x3e, @pid=r1}, @typed={0x1004, 0x5f, @binary="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@generic="175afcd21c07eb4725ece51eba15229604ce06ca709b224190f16073028fe16853e6d7db48f84b2ed99ddb92355574b87a81f2ebabc8b105a88b5ae2723e912c26fb62ba52c981c412d01cee608393652c98e5351a310c0164832a8c0aff4b31537c29997c6e890aa170c867440f003be2603aec2d6c88b2574f06d410aec9459892715627364feba84ae2f80f392a50badae3", @typed={0x1c, 0x8c, @str='system.sockprotoname\x00'}]}]}, 0x1278}, {&(0x7f0000001ec0)={0x1c4, 0x29, 0x0, 0x70bd2a, 0x25dfdbff, "", [@nested={0x118, 0x8, [@typed={0x8, 0x1d, @fd=r3}, @generic="8748aece8398186edf770f13b3890c2bd1050ede6934a088b2555b68702d398f2b1eae29866781a8ab062c2cfd8368f9a631548b029dcaed80d63a596d0282fab1487d27ce802533", @typed={0x14, 0x3e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0x42}, @generic="2fdbe948824e119a76356f9b8ac74cb9c1444cbe5aa1f6e6b206b34d79b22b34fc63bab323f4a0c4f736af18d694defc4750cd723ad35dae373d8c711255e30d67661b5ef0be9a12a534cb5cbaefc997c33b082e66283a30f44c90deae2ffa300a51129934ee57d5a9dbf19d7b4b49089735bae9d2e02b1fce60fdabad2fe555e5260b3f1fe56722268464315b5cce17f3419e3bfa2977d1a7e647cc261a46a6d8963c76", @typed={0x4, 0x23}, @typed={0x4, 0x67}]}, @typed={0x4, 0x3a}, @typed={0x98, 0x4d, @binary="3d8939e352ae6256f6315ce04a482c1e77912c47c34897fb95b3dca0a11f0a02f5e4cd7788307058ab1dd84635d8bced3f657c8649b6f5c4485e64eb96173f2cb9b63da0516e6f84ec545ba6bb2dbdfdd2f92b9f32986d4156926889b9ee653be738c7a0784a976ddeafa3b44a161b56fa65172a4ca48a38811fe09c51db6963c4aadc57b79c610729ef620490207a03b2b85f"}]}, 0x1c4}, {&(0x7f0000002280)={0x1234, 0x17, 0x400, 0x70bd29, 0x25dfdbff, "", [@generic="99a8d8016d741473f55521086c7a0c13d3abd8dbb4382f6c7ce038da30ac5151ae20928e91af1f2a7fd12951175a5df6cb19e283601f21e5e10e430254ba84d42471fd24e702fc7926e5009f7f7bca7c0398822cf394671700bb7fb9", @nested={0x1004, 0x35, [@generic="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"]}, @nested={0xc4, 0x5c, [@typed={0x8, 0x5, @uid=r5}, @generic="9d5a9f261423daefd6a10e4e8eb6c65390d447c497a2b9832514969ce654c446645729dd61fa828d0a600ccf99da2dd4ba3c9af4cfd1b0702faff6d60cc6024a9e459f59a242b35b6ada1385f9fb1bb796c120eb93985339fe710a4f69c8c9f5b93c0f7aec532841236b4878478d62567cacd4ad54b95abdea95349352246fddde2ce8ae29369bb5d92a9e7c8ba38dfeb2ade60653e83471de2c301dd11a346ccab18be592d3bcae17643f6b69809891eece5e5f0f0b46b0"]}, @generic="2b0974165d7601976ba2feb4da3af539e655155d34c50a411ed78f67ba6e09cdcc778705e10cb28a72416e8d153e45071796068292ef68ce0da6409cdec198d3b16e8db6476ec1b967d5332abdf1e10c4476df45510163b6449197a80f481fbf7d50567d2d5dcb5217c1381b0c73203c481d91f1ccd209244a5e7726ace8cd4c2ee4021aec4f775c089c38db6aa26d2d82148547e008b0af190cae3babd96162394e3a131cd4c34fd02f288e238a254aa3ebcd28768c0b44b68628eac352f6ff810e137d61363997378dfd4effcb8b119e85ae349250510c0bf1f3f87c0cfdecb503036a0c29a9ebc5c261965677de8a13669935ab526064", @typed={0x8, 0x7e, @uid=r6}]}, 0x1234}], 0x4, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x20}, 0x80) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003640)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000003680)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000036c0)={0x100, 0x101, 0x1, 0xeced, 0x40, 0x3, 0x3f}, 0xc) ioctl$EVIOCGBITSW(r9, 0x80404525, &(0x7f0000003700)=""/137) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000037c0)) 2018/03/26 06:56:49 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000026ffa)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="10da805bb42a", 'sit0\x00'}}) 2018/03/26 06:56:49 executing program 7: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='.\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/183, 0xb7) syz_extract_tcp_res(&(0x7f0000000180), 0xce, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/244) ioctl$void(r1, 0xc0045c77) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x2, 0x3, 0xfffffffffffffffc, 0x9bc}, 0x8) write$sndseq(r1, &(0x7f0000000340)=[{0xffffffff00000001, 0x9, 0x7ff, 0x4f9, @time={0x77359400}, {0x6, 0x6}, {0x4c7a, 0x5f}, @addr={0x0, 0x1}}, {0x9, 0x80000001, 0x3f, 0x100000000, @time={0x77359400}, {0x2, 0x1f}, {0x6}, @addr={0x1, 0x6cd8}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000003c0)={{0x2, 0x10001}, {0x2, 0x3ff}, 0x2000000040000000, 0x4, 0x10001}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000440)={0x3aeba626, 0x0, 0x100, 0x3, 0x1, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'rose0\x00', r2}) setsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f0000000640)=0xffff, 0x4) getpeername$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x264400, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000780)={0x13, 0x10, &(0x7f0000000740)="366befe7cd10aa669afbabfdc5ef1a70"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r5 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0xff, 0x440800) ioprio_set$uid(0x3, r3, 0x80000001) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000880)={0xffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000008c0)={0x100000001, r6, 0x3, 0xfff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000980)) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000009c0)='tls\x00', 0x4) ioctl$TIOCGPTPEER(r5, 0x5441, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0x28, "cd174e5e76386cba0a2d31a50cce662780b2e8d68cf0718767f2d723e187980bdcc01ec490a552cf"}, &(0x7f0000000a40)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000ac0)={r7, 0x20, &(0x7f0000000a80)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000b40)={r7, 0x1000, "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"}, &(0x7f0000001b80)=0x1008) 2018/03/26 06:56:49 executing program 0: getpriority(0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x9, 0x0, 0x3, 0x6, 0x80, 0x80, 0x2e, r1}, &(0x7f0000000040)=0xf7) restart_syscall() 2018/03/26 06:56:49 executing program 4: r0 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="eff0cd43dd0a984fb204bcbc2a141f7a05781c6aad8db6cffd468f6caeb83517557774032974a80a5960de328079a5276a3d886b66757e1d77", 0x39, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='trusted\x00', r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e73008871c5a3d3046de60abd8a2b6489b1f114bbf539d2359b5389ba94e5f7a187d0c999af272b6e3f0d9096cd1f4e0c5cb2f373b4fb2a1a69049fa4bb4db4c94a301922d423cd76b0ef2ba6fb85317e65767af00f76a740a22a8cce327f839af9a655ea67ac7d819a643e08db7326b956df3602e7370f5d0000000000000000000000") fstat(r1, &(0x7f0000000300)) connect$netrom(r1, &(0x7f0000000380)=@full={{0x3, {"5376bd8dd9f8f1"}, 0x9}, [{"6f8963257372fb"}, {"7973735e5144c6"}, {"b5e76c01b94771"}, {"98c0ec4775143b"}, {"27254bf36c0a26"}, {"d83690d2704e48"}, {"f37d12fe1499b4"}, {"2514c90a599913"}]}, 0x3d) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) 2018/03/26 06:56:49 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1, 0x40000100000031, r0, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/26 06:56:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800009703004c7abca412e42b0c20a66559883ece18000029000000020000002b07df2fd0846bc0964f4ffde3d917e38200000000000000"], 0x28}}], 0x2, 0x0) 2018/03/26 06:56:49 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x32, "aa27d5ebd7e2d2c5e8df63aa2dd1f6def23ed71fe40acc61800b30df40c98bdd130d8fed014352c6dd549aff374a881fd79a"}, &(0x7f0000000040)=0x3a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x4b30}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0xb, 0x1, 0x1, 0x5, 0x8, 0x3, 0xffff, 0x3, 0xffff, 0x10001}, 0xb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000280)="88077844c55d98294a490228ea5419da84a7531b775d50ba0127d91f1854030b", 0x20) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x406, r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x800, 0x4, "999c055ad32bbcaa94734492148d3436d895a9c06e279f4eb832153ffa186e9dfd407033d5c4b2abb66f520ea9bade8e265f8fa5a2cf383f3fc361d255f483", 0x19}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="203331076ffc2def0f37cfa889f339e1ba1ed8dbe776", 0x16}, {&(0x7f0000000440)="3560ef6332df91ebecd6320d8c552e249d41462f383e0910613e9572f720482c006df42eefb9b8edb82dfe82e74ea8cd2fd7a61191727cdbaaf780d1e88269bdf1fb37436f973ee3fe01b5567a2ea38f00ec2eef4aa4a010c7c52e222b9be6b3bd879e7dfa28310a8ea5ee5aa5414725f781a95f24464d3effb03246782de53fcf6f81b067500db147a8d51c7a68f01ffb632dd7e639b24ef5bb8c33a22eb944d7187ef0181f327988e49c368f0b84ff0c7caa9cd06ec73a653430f0390eada4c61c742b09967923b5", 0xc9}], 0x2, &(0x7f0000000580)=[{0x30, 0x10a, 0x79, "5324d5fe3b6eac610a67cf8c9f73a3608f33ffddba70d15c03"}, {0x68, 0x84, 0xffff, "de58dc5ad310c2d51faf0c34200bd7981116b2075a8e9697e1fa94121f5a77c9e93f9d7a577176641f9ac9377554998016305e8324511838044ce3ff0c302cbdf452766544e382f81f39151fb6dd26ace505"}, {0xb8, 0x10f, 0x81, "9a92f4fa98527161d2d3293258e6bef151504db110299ef8b1de9749a06b4acd0da1fcdb4d252b5ffeec5dea37190f2efe28666701355d8395cc19dab19a0fd932fdeef7ff10443a73c17d91e8608c6e0d10903f936849552be35b196121a7f349f066bb2cf4cdb97bd3ae0d04d527baa6f0a1ab64bea320fe675a8b2d2652fa8c49a8563650c0d5dc912022d5660457a8c237a77793fb7b821c533fa66a565951b6"}, {0x38, 0x1ff, 0x100000000, "7e14e5f3e51191aba56c958dd6ab83d93eecd80c2f21a457ce07cab6be46bdd5c9ca"}, {0x20, 0x10c, 0x7, "c26a0177b417fa526c"}, {0x28, 0x108, 0x7, "2c645dc5644ea455541a52a0a92d4f0070fcff87cc"}, {0x60, 0x113, 0x6, "f6bd0cc6d5a71f4a29bdf0b3a7010b673c6947fd87c4486efa3d290bede0cd51018d2477cc90894a831a540206107ecf6712c406afd011e8d1be2659bbd83cb1199499118f88771c9a8e"}, {0x50, 0x117, 0x3, "2b254626d1f3a8de844b6caf4de1a396a70252ec4f62dbf8f45b43d4d8ecec69ce90a48e12a1afceab98df6efbcfa9c31047564b2403b37859d424"}], 0x280, 0x4000000}, 0xfffffffffffffff7}, {{&(0x7f0000000800)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000880)="f23af58746f601ff7b194813b478106a5657af041e0193b557c819979f2350", 0x1f}, {&(0x7f00000008c0)="37e900a896a31f2077b8a0c6d0126b93d4053984f404e3d70a7179ad22f9357691d26a24c828e28ab9deed81d53ae7e57e43b6a1be22b417", 0x38}, {&(0x7f0000000900)="02adde4e5ad7090e1639d3d65ca635ed56d85c6a5135d5af144599a29b3454d342cb43dd9102c813b722cc924c5661103ac4cd5d32bae26c1e", 0x39}, {&(0x7f0000000940)="8f679d4d2240269d85453970ecb51a58507c2b0771273d0dd1093733a38383106f0cf0e30492956408f0eb79a2eae24c55c33fd7af8bf17ff09539bdefdd7ee3cc2eb2eb3bc0c52f0e6a72d30052546b03ee2823dfbb8a7f45a8b8a0f8bea0c2218b90bee5814560ba61926acf741af7ceaa1196f7558c959519123b2b5c4373ebceb8f6ecf620b94d3824fd4750b083bf37d655307423cd4aa3c9c5809156dfe764f4fc08d8c29c3716c23b963ce0fb87ff5f5926c5b8538d4f8ec848bce82436c47f019ce836b1c65d66f963369bb250ce5984bec6d859612898c4e11a455b772d2aadffa3141e1a3f1bffae430f", 0xef}, {&(0x7f0000000a40)="1f6d3a5e95accdbb92a9fc1a7fdc04e5c3f426709ee6a0e38a9617a7d06caa45e381f0eecc6d759df54238f7b830e869ed87864bbc7233cbddcf0cdbc2ceaccd5fc098e510f9d1cd50ed733eea58dd8a7ecf2db77ddcf30d140d054d782801fe2130b8fbb98f2d42d27022a3123a252a2948e3fc1b6ca314dfb9472970db3a5132bcf921f1a3775ae1b22f9a0ba0403ef47b053ed5dad7024566f4dec20445c5d8", 0xa1}, {&(0x7f0000000b00)="d1e5eb7bfd221011eab11f41274d497705fe1fbbacb89e996e44a2", 0x1b}, {&(0x7f0000000b40)="3289f8af803297c194d6a717faa241b7f21359cc5a3829737f8a84508eb3e923b1dec7145161471c1db415fe82372f68a796731b5e", 0x35}, {&(0x7f0000000b80)="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"fc354981349bf1b72647d952bc5b384d1326a7debb9f379ca9961e910488d0f59d6d1356d4b7c3e420a158f3ba5440e997babeab5376ad2bcc5a2e4b85b5f797025c395665e95012633a4615a9e89f419f8d1c65fb46b570150d10f67252254d244f33935871185556c03e82a59e20854fbe077852a564e562fee5fa0f5045bfb46914df01feeb234c7e"}, {0x80, 0x111, 0xfff, "6732767a9bf9548b94b3bdbf9d831b872e50fb347c0f5fddb0ad2a87dab0c35e5c4e017c9ea053fda8eaf3ad606cb896ca4b46a829a0b4d7775be9162c51967d4d80ac6480d6f5cb11046662ea06c5cc1fec219d65a094359efde765cd9d48e741f68b1b46dc47e5d8"}], 0x160, 0x4004004}, 0x7ff}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002180)="7dc09b227758d4b0d583f3e9f8122d6cc22ecc554e6d792f9b60a7dc9c4e0a0eb9cf3185031d540dfe9251ea79095446ac8b16af5b3b6cad867feeb6a76854d6fe6426f940988b9f6248d7f75a37ee9f0a86a06d7adffeffada41a019f7e16098b31fad05eb3df81a35b41dff9d92aa89e5283b9a3cb03f4af2df6ba0ee1e0185a25c237d5e374f9a285df341ee6163f05035dd33596f56d0f6701cbf258d4428f9335eb6c3b", 0xa6}], 0x1, &(0x7f0000002280)=[{0x28, 0x88, 0xfff, "eabc195853dc2501e9267ee508862eb4c252"}, {0x1010, 0x10f, 0x2, "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"}], 0x1038, 0x40050}, 0x80000001}], 0x4, 0x4000000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000033c0)=0x0) wait4(r6, &(0x7f0000003400), 0x40000001, &(0x7f0000003440)) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000003500)=0x7) bind(r4, &(0x7f0000003540)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000035c0)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000003680)=""/202, 0xca) r7 = add_key$keyring(&(0x7f0000003780)='keyring\x00', &(0x7f00000037c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r8 = add_key(&(0x7f0000003800)='cifs.idmap\x00', &(0x7f0000003840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003880)={r1, 0x5}, &(0x7f00000038c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000003900)={{0x70ee, 0xffffffff}, 'port1\x00', 0x8, 0x40000, 0x400000, 0x4, 0x8, 0x10001, 0x96fc, 0x0, 0x4, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000039c0)={r9, 0x4}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003a00)={0x3, 0x1, 0x9, 0x9}, 0x10) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/pktcdvd/control\x00', 0x101000, 0x0) tee(r0, r10, 0x2, 0x2) 2018/03/26 06:56:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44080, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8001, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x36, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x62) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x1, 0xae, 0x180000000, 0x2, 0x881, 0x69, 0x6, 0x3, 0x6, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000300)={0x7, 0x7}) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/245, 0xf5) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0x3, 0x80000000, 0x562, 0x200, 0x145b233c, 0x3, 0x0, 0x8000, 0x3, 0x4}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000500)={0x4, 0xfffffffffffffffb, 0x99, 0x5, 0x0, 0xdc1f, 0x81c}, 0xc) ioctl$KDSKBLED(r1, 0x4b65, 0xdd) fstatfs(r3, &(0x7f0000000540)=""/224) r5 = dup3(r0, r3, 0x80000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000640)=0x1) ftruncate(r3, 0x180000000000) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000680)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) rmdir(&(0x7f0000000740)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r7, 0xfffffffffffffff8, 0x1}, 0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000008c0)={'HL\x00'}, &(0x7f0000000900)=0x1e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000940)={0x4, [0x9, 0x100, 0x2, 0x80000000]}, &(0x7f0000000980)=0xc) rt_sigreturn() connect$pppoe(r4, &(0x7f00000009c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'rose0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000a00)={r6}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000a80)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x793}, @in={0x2, 0x4e23, @rand_addr=0x80000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) 2018/03/26 06:56:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000038b312fc08255381629ac1dd666c930ae7076248a6f958d1373a39f2d17a0beca3b04bf2e88ddf30c6879d047ea07df43cf555670d70000000000000000000022958d539b5ccd09b5b9834ab6d92fd35bea899b6accda84863e0bb48378e277edce576e0cb0bc49e37485d78ea9dc3c3bf9aea55ec021d541bf74db611cbe0803b24e8971e146e9ae8cb4d3bce584c12ee44de10d10eafa690f7053df145497e9d5dc855f1e94ba501e9dc4a553b97504cbcae1ed83f26c408e99e3bed479f47361166564474c3de179"], &(0x7f00000013c0)=0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001400)={0x0, 0x9}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={0x0, 0x81c3}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001500)={0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x7ff, 0x0, 0xfffffffffffffe00, 0x7}, &(0x7f00000015c0)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000001740)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000080)="e7aff1ef158ea4f01b87e673e9abb33820c130f7af138dcdb6e9a5b009b6f5245fc5985b3ce8389ed12e66093d6d7eafc2621d6588f9d2d8f0aaaf4da54f63561f83e5b11eba01cd49947f5e16", 0x4d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b5c2e8215ca73c472dc734e2f1bdd16786c43a9e77e94ce7c6ca0604e383466d3f199dcfabb9ac69c3b99f47eaad84d1c83d8d241ee91bb4a0e38ba93b33510f7c8baf9f944e02c3d2509bdc49ebf3acffee2ccf97d5343f13e188035bd1ebfd7080569f45e9ffb473ea0246a4bad6a9792ab64f5bd0e06b3259ff290c35fe01c5a3eb805154d12369c9a8d9ebff6ec016ac2dc981987240c8abdc4d7fd40db3be5df002b846c17722ea745e606a48a9cd17c0b6be80a6887fa41d39c069b45e098461617f6b0f7f1a311beae8c4cc7841764586cb23e4009d272162f4aae4f653c4c4f3bc39130dae918c707bc3a5091feabe39289aaac1df035", 0xfb}, {&(0x7f0000001200)="9c5b22e73ad12a1c249d46adae337b997e6b95a55c97a073c649aaba95a03222e88de87216de47abb97bb891a0cbaaa71a1660747603deabce501636975910bbc47a8c0e0645d6f35dc8a5c59ce98fe3215a14e25172d10476768a92b27ee58d11cd827e601889fd57bbf789538039069081e50cfe75fe0487444ece3d8b3209b08cf29a1dd5cea00dc2e4749c43a05b6b76e649424fb970a22c1a1ab7dce247b8b22f7ce53b7b87efa0c46ea71e0ddc413a6df6fb94cd65168f8ac4bbba04e65a692c404b1c1dd22a035035b6d0909cc324497416e6577c91e600789e0aa43ffa60a5ff7df1fb2f00301af65570a94293a98db410dbf205d8", 0xf9}], 0x4, &(0x7f0000001600)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x6, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8, 0x45, 0x1f, 0x3, 0x9, 0x1226, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x707b, 0x8000, 0x5, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x400000000, 0x20f, 0x2, 0x0, 0x100000000, 0x400, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8000, 0x100000000, 0x8000, 0x100000001, 0x6, 0x6, 0x9, 0xfffffffeffffffff, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x8, 0x200}}], 0x120, 0x20000000}], 0x1, 0x4004000) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/03/26 06:56:49 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x1f}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) truncate(&(0x7f0000000000)='./file0\x00', 0x20000000000000) dup2(r0, r1) fsync(r0) 2018/03/26 06:56:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7, 0x100000000, 0x200, 0x9}, {0x100, 0x100, 0x7f27, 0x7}, {0x200, 0x380, 0x6, 0x90}, {0x6be, 0x31e, 0x3, 0x3}, {0x1, 0x3, 0xaba, 0x2}, {0x8, 0x4, 0xffff, 0x8e59}, {0x2, 0x0, 0x5c4, 0x5}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) 2018/03/26 06:56:49 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="e3ceecc77457606fa9296e676a18f53445895616c0224090ba0a24a01b41528038a1c398cadec2a5ce7c7baddedb194cd29ad3c7fb8d37e0954ab99c5c288b9bf8b5b3fa62122c951e5b65004418b84e60ed102ba7ed2358288a6812ffd2371cbbfbfb90969b1b732f5969920da61f11adbcf81f2ce81b63b15d016809f6159379ec3e59abdf63c6d5a92e4fa305fe67915b2356aae16931312c8a16464ac1674239f76e2dfcc0079f8ad6bafe01a062dca595630e0aab00a1b49499052307489b93353a91efc4833657ec89a67d98244d8781effb1bc4a2d1de7bdcbf9896df2695382bc24e714d489f077faf33145a7c1c", 0xf2, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000440)="8b7372000040c6e810a009086ebbe4b1fc2ff92d9a5f7543fbe53df79a0c88056e4e2f206992c93367a42e12f7f4deff075355f59e7c747225d2e0d8082edd487dcb76b5424fa4388a99f9e7b5e2b1f77c360b4570c31131d0e1602423a59fa678e467198e343f5ee2b63482625494ada8ad50c951cdc057328802ffd017521157e46a19f84579973dc1187018f0850aa5c0eb3438ef59a4e9a232a39cf12278bdd3bd803e6073582fa1457e3f2cf1d02e5998ffbe0cb044f970308a3f1060cf05aeea30", &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="6b65797369edc80caaa588a8575b118e99c24c6e670000", r1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x103000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000540)=""/57, &(0x7f0000000580)=0x39) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) 2018/03/26 06:56:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="0002020100000000ff0100000000000000000000000000010ba5434923660eb3927d4d63d092898be2f44127a1486316eed6ef38a8f764bd30ef041d08e931745aa0fdedfab5d59aac12bc7d9a504f220b"], 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000280)="a9749adb4cc7b7c881894ef365a6d19ab3af1bfec0ecf2b2bf57d536b1db0f12babbe6372d41502fdc021733156f94a871b9fa5d42661c6c096ddb947833eb45f140b1ed37e59a543369daa2b8b3ec5ab5075c51dc47465d74cad486fcd20eaa7782e8aab752aa91c99547398ff1c03b69925d0423e14a1a757a549893c3f88136bdac487e1a0c178cf18bf36560468f8e7b2eddc6195e7e5666dc458ebf7abfed2c1b5da1e1ba5b39a29484cdf746c13343cf9067c2bfe24a6351d158c072bc205c6886c71a27fb38ffbb4943269a92596630e9404950d2c87981b73aeddd7e") sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfffffffffffffe6b, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="fcb47e5905d3", 0x6, r2) r4 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='em1\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x1, r4) 2018/03/26 06:56:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@nl=@proc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/195, 0xc3}], 0x4, &(0x7f0000001480)=""/191, 0xbf, 0x8000}, 0x41) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001540)) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e617073000000000008ecf140c6b76d045f94ef122d8b9b3d34e32e4171002a07a9748025b410547ed75219c86276ff8b2049be46d460acf9c402d294592c6b39e147fcde909fddf29023a04a37a366cd930ce1043418b7afe4977503c500710a38165abfeda6076eac8f83531618dde10671f01a5cad50e0d7b667440b94fb3fe09209c6aadf93e98a3aeafb9136edda26ffb788d4228aa41e48e0e7b9a15a9aad8d4275a82d2980") fallocate(r2, 0x100000000000000, 0x3, 0x8000) 2018/03/26 06:56:49 executing program 5: mkdir(&(0x7f0000000040)='.', 0x80) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x800) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@nl=@unspec, &(0x7f00000000c0)=0xffffffffffffff55, 0x80800) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000380)='vboxnet1,\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='ramfs\x00', &(0x7f0000000480)="73656c696e75786d643573756d6367726f7570656d3175736572656d30766d6e65743129852a00", &(0x7f00000004c0)='mime_type\x00', &(0x7f0000000500)='ramfs\x00', &(0x7f0000000540)=')mime_typecpusetppp0\x00', &(0x7f0000000580)='nodev{&{vboxnet0/G[cgroup\x00', &(0x7f00000005c0)='&\x00', &(0x7f0000000600)='ramfs\x00'], &(0x7f0000000840)=[&(0x7f00000006c0)='{\x00', &(0x7f0000000700)='ramfs\x00', &(0x7f0000000740)='-#-]$\'user\x00', &(0x7f0000000780)='ramfs\x00', &(0x7f00000007c0)='ramfs\x00', &(0x7f0000000800)='\x00']) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00000003c0)='./file0\x00', 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/26 06:56:49 executing program 6: clock_gettime(0x0, &(0x7f0000000100)) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/173) clock_getres(0xffffffffbfffffff, &(0x7f0000000040)) 2018/03/26 06:56:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@local, @remote}, &(0x7f0000000100)=0x8) 2018/03/26 06:56:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x4, 0x838, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000100), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0200000003000000400000008035697036677265300000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000069706464703000000000000000000000aaaaaaaaaa16ffffff0000ff000000000000ffffffffffff000020030000a0030000f0030000627066000000000000000000000000000000000000000000000000000000000010020000000000000900000007000806ff0300000800201f4c150000ffff04ff010000800700ff08ff010000020006be0700000000f00807fc5f0000ffff070208000000ff0003e7080000000180005704000000010001b20200000004000503000000000500003f000000000008013f74fb00000700892a060000000000030500000000080005f1c800000000000101ff070000000104017a0a0000030000ff0400000008000005080000000000bfbd020000000010ff06a70f00007f00008007000000720d080102000000ff070001ff0300000002000300000000ffff000200000000ff0f0001030000000100f10640000000f000dd0105000000a7c708ff00000000440b04ff04000000060002070000000078008106840a00001f007f003f4c0000ff0f09030100000007000004030000000008f90800000000040080ff20000000030002000200000002000000200000000800bb07090000000500090501040000ff010600400000000000a7000600000006000600240000000500003f06000000cdf80005e175000004000804ff070000ff0fb220430000000700060105000000080000ff967f496b05000502f8fffffffdff0108870a00000700dd05020000003f000105f80000000000ff0005000000000001b300800000010000fb1f00000068f909010104000008000101060000000900020904000000000005702b040000fcff000900000080000000003100000000000000697036000000004d00000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000001fe8000000000000000000000000000aaffffffffff000000000000ff00000000ff000000ffffffffff000000ff000000197f03014e244e204e224e20000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000ffffffff000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000008001000000000000060000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3100000000000000000000000000000000000000000000000006000000000000000000000001000000faf76966623000000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000697036746e6c30000000000000000000aaaaaaaaaabbff0000ff000001bba5e5b35700ff00ffff0000007000000070000000e80000004e464c4f47000000000000000000000000000000000000000000000000000000500000000000000001000000ff7f000001000000843d4efbc81bdcaf2487225a9ec640414083d6bb1cd803ddde0372374d04445487de9d66006dcc413ec6e7da4e5899a2436fd96beaf47ca751d2502871f4df120000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff01000000090000001c00000000f965727370616e30000000000000000000626f6e6430000000000000000000000074756e6c30000000000000000000000064756d6d793000000000000000000000aaaaaaaaaabbffffffff00000180c200000fffff00ff0000000070000000e8000000600100004552524f520000000000000000000000000000000000000000000000000000002000000000000000ff7bc1af10e1272ef4c650c0968d05b7e7d6adccc1e89fe66d9faa29fa46000000000000000000000000000000000000000000000000000000000000000000000800000000000000fdffffff000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000b9a200000400ffb601000000ed4ed3a2f08efb409c539138b787eba286f69a989e66786a6702d08eadf93fecb539a3424579a0e3c4c9fa6b8d7752970e3b6c175624b8bd96ffbcc9898634b60000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff01000000030000002000000000186970365f7674693000000000000000006c6f000000000000000000000000000067726574617030000000000000000000766c616e3000000000000000000000000180c2000003ffffff000000000000000000ff00ff0000ff0000b0000000f80000007001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000001f0000009c1800000300000049080000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000ecd383f74b6024f2f088c9f16a15333a1afe042f2acea717dffb2f98778200006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000400000000800700000000009c9a9139044f18754d188aa6e87cdaa465bf80b4369e9e6027374cd2eb99fa8a5d150902f248913469616ee816e821d3a9ebe21198013b816cac7a7b5c89aa7c000000"]}, 0x8b0) rmdir(&(0x7f0000000000)='./file0\x00') fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000a40)='./file0\x00', 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x3, 0x4e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x16, 0x887e, '\x00', 'tunl0\x00', 'ifb0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x800}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "aef9e142a733112b58c98c971d0a9fa2b720eb1f34d960ed95e94ebac17a", 0x4}}}}, {{{0x7, 0x20, 0x11, 'bpq0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x9a8d298b83594cd0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x1d0, 0x218}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3ff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff9, 'system_u:object_r:ssh_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x20, 0x2e, 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x40, 0x88f7, 'gretap0\x00', 'bcsh0\x00', 'bcsh0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0x9, 0x3}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}]}, 0x558) 2018/03/26 06:56:49 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffea9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x7fff, 0x4) 2018/03/26 06:56:49 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x4}, {r0, 0x245e}, {r0, 0x1004}, {r0, 0x8010}, {r0, 0x20}], 0x6, 0x7fffffff) setns(r0, 0x0) 2018/03/26 06:56:49 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40481, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/48, 0x30) [ 49.859294] binder: 8254:8255 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/26 06:56:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x88) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) 2018/03/26 06:56:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x4000000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'nr0\x00', r1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x1, 0x1000, 0x2, 0x2}, 0x8, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x67, 0x80, 0x3}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) read(r0, &(0x7f0000000000)=""/36, 0xd) [ 49.918039] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.923742] CPU: 0 PID: 8266 Comm: syz-executor2 Not tainted 4.9.90-gdd1e37e #66 [ 49.931294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.940634] ffff8801be88f850 ffffffff81d94ee9 ffff8801be88fb30 0000000000000000 [ 49.948618] ffff8801bb680110 ffff8801be88fb40 ffff8801be88fa20 ffff8801be88fa48 [ 49.956679] ffffffff81661a69 00000000000065e3 ffff8801d96cb8f0 ffff8801d96cb8a0 [ 49.964658] Call Trace: [ 49.967226] [] dump_stack+0xc1/0x128 [ 49.972564] [] handle_userfault+0xa59/0x1320 [ 49.978630] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.985619] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.991998] [] ? preempt_schedule_common+0x35/0xd0 [ 49.998549] [] ? handle_mm_fault+0x11ad/0x2460 [ 50.004753] [] ? handle_mm_fault+0x1f19/0x2460 [ 50.010964] [] handle_mm_fault+0x1f27/0x2460 [ 50.016994] [] ? __pmd_alloc+0x410/0x410 [ 50.022677] [] __do_page_fault+0x5c2/0xd40 [ 50.028534] [] ? mm_fault_error+0x2c0/0x2c0 [ 50.034489] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.041125] [] do_page_fault+0x27/0x30 [ 50.046632] [] page_fault+0x28/0x30 [ 50.051881] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.058690] [] ? SyS_pselect6+0x1be/0x550 2018/03/26 06:56:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) 2018/03/26 06:56:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6_vti0\x00', 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) write(r2, &(0x7f0000000980)='2~', 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/26 06:56:50 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x0, 0x1, [{0x4, 0x80000000, 0x6, 0x0, 0x0, 0x1000}]}) [ 50.064457] [] ? SyS_select+0x1e0/0x1e0 [ 50.070052] [] ? SyS_futex+0x22e/0x2d0 [ 50.075559] [] ? do_futex+0x15c0/0x15c0 [ 50.081153] [] ? security_file_ioctl+0x89/0xb0 [ 50.087355] [] ? do_syscall_64+0x48/0x490 [ 50.093122] [] ? SyS_select+0x1e0/0x1e0 [ 50.098717] [] do_syscall_64+0x1a4/0x490 [ 50.104399] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/26 06:56:50 executing program 2: r0 = syz_open_dev$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) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x101, 0x8, 0x9623, 0x800, 0x6}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x48a1, 0x4) r4 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="0d170e99ec6153696f603749b1073493e4b5e1c70cffb37da22d545263f77b858550a981ce524d141cc821291fa7cb8b343900eab9cb", 0x36, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="595aec9201bae86e009f516409148d108f78f5c2e2cd5c5cbf97758a961331e1940b8431dd38cc1cbe663e6cb776fbd0139f78eea2d505fab1875e1b593b7dc96b8cef5d1dcabebdeba3094aea641be7756dee2e5e68eb0289e63efc823a1a6f7749f670350d844983c3f0739707596fcf4848020888b159ce40ad2a1a5918c5bd1b08503d957f9fe1ae3199787404524563b6d8103888936c9df767", 0x9c, 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000003fb3)}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x402) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0xfff, &(0x7f0000000300)=0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/26 06:56:50 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'gre0\x00', 0x2}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x963cb375ebeaef4f, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x8}) fanotify_mark(r2, 0x90, 0x20000, r1, &(0x7f0000000100)='./file0\x00') ioctl$TIOCSBRK(r2, 0x5427) timer_create(0x2, &(0x7f00000002c0)={0x0, 0x3e}, &(0x7f0000000300)=0x0) timer_gettime(r3, &(0x7f0000000340)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) 2018/03/26 06:56:50 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2000000000000038, &(0x7f0000000380)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x2, 0x3ff], &(0x7f0000000140)=[0x81, 0x9, 0x81, 0xef, 0x576, 0x6a], 0x5, 0x2, 0x0, &(0x7f0000000180)=[0xffffffffffff4ca0, 0xffffffffffffffff], &(0x7f00000001c0)=[0x4, 0x37, 0xb6]}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) syz_open_pts(r1, 0x8000) 2018/03/26 06:56:50 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) connect$ipx(r2, &(0x7f0000000200)={0x4, 0x3, 0x8, "789cbf5c3599", 0x9}, 0x10) readahead(r0, 0x8, 0x100000000) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x200000, 0x0) syslog(0x9, &(0x7f0000000080)=""/196, 0xc4) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) prctl$intptr(0x800000000018, 0x0) 2018/03/26 06:56:50 executing program 5: clock_gettime(0x6, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000080)={r0, r1+30000000}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_dccp_int(r3, 0x21, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) delete_module(&(0x7f0000000240), 0xa00) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r5, 0x4, 0xffc0000000000000, 0xfffffffffffffffb, 0x5, 0x1}, &(0x7f0000000380)=0x14) getpeername$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r7, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000500), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000540)=0x8, 0x4) fcntl$setlease(r2, 0x400, 0x2) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6450) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x110, r2, 0x0) getdents64(r4, &(0x7f0000000580)=""/175, 0xaf) unlinkat(r2, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(r2, &(0x7f0000000680)='./file0\x00', 0x200) mq_unlink(&(0x7f00000006c0)='.vmnet1^#\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000700)={0xff, 0x10000, 0x201, 0x0, 0x5, 0x101, 0x6, 0x2, r6}, 0x20) syncfs(r4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000740)={0x401, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt(r2, 0x5, 0x5, &(0x7f0000000880)=""/51, &(0x7f00000008c0)=0x33) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000900)=""/110) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000980)={0x7, 0x7fff, 0x9acb, 0x3ff, 0x6, 0x8, 0x0, 0x747f, 0xc5, 0x2}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000009c0)={r6, 0x0, 0x40, 0x7, 0x100, 0x5, 0x3, 0xfffffffffffffff8, {r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x8, 0x5, 0x0, 0x2}}, &(0x7f0000000a80)=0xb0) 2018/03/26 06:56:50 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/03/26 06:56:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/204) 2018/03/26 06:56:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x800) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) 2018/03/26 06:56:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x44003) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x10000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0xffffff) 2018/03/26 06:56:50 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb5c6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x68) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x2ab) 2018/03/26 06:56:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8000, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x10000}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x1}, 0x8) 2018/03/26 06:56:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x800, 0xc47, 0x6, 0x3f}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r1, 0xfffffffffffff000, 0x2, [0x4, 0x9]}, &(0x7f0000000480)=0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x22) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, 0x19, 0x1, 0x70bd2a, 0x25dfdbfd, {0x6}, [@generic="db064de7de1773a28b87ae3eb80aa4dfe0cb0fe5be33a2d16203fa332aac3d2fb8917f16d9d38943f0d54e9fa2da9545780459af3d22db728b6b4d938c6bcb7a970778ab4af4da3171be8054fe2ce845093e8129bac43392f66044ab222cbc5752d33ad4f9b82905e7d81467b6cb7e41f3aba7d0d8748fcb9cec90509efacaeed6a627b309117c69909ce3e7c845dbeb8ba93f9c97c69c8ce399635069a783a3", @typed={0x8, 0x6d, @pid=r3}, @typed={0xc, 0x71, @str='io.stat\x00'}, @typed={0xc, 0x57, @u64=0x7d79}]}, 0xd4}, 0x1}, 0x80) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x9, 0x8, 0xf0c, 0x387, 0xf1, 0xfffffffffffffffa}) getdents64(r4, &(0x7f0000000080)=""/212, 0xd4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/26 06:56:50 executing program 3: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffffffffff8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1ff, @empty, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80, @empty, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x10001, 0x4, 0x80, 0xadbf, r2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x9, 0x4) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/03/26 06:56:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') read(r1, &(0x7f0000000000)=""/105, 0x69) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/26 06:56:50 executing program 1: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) gettid() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000002c0)=0x8ee1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}]}) personality(0x5000007) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1}) 2018/03/26 06:56:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x20000400000a) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="390000001100094701fc60e6c30500fe070000000200000045efffd5597500094200010000000000065e6ff8b70000a1f20000000004000000", 0x39}], 0x1) [ 50.715655] audit: type=1400 audit(1522047410.752:43): avc: denied { execute } for pid=8316 comm="syz-executor5" path="pipe:[22140]" dev="pipefs" ino=22140 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 [ 50.747222] audit: type=1400 audit(1522047410.772:44): avc: denied { call } for pid=8309 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.750077] binder: send failed reply for transaction 17 to 8309:8340 [ 50.750533] binder_alloc: binder_alloc_mmap_handler: 8309 20000000-20002000 already mapped failed -16 [ 50.751701] binder: BINDER_SET_CONTEXT_MGR already set [ 50.751709] binder: 8309:8323 ioctl 40046207 0 returned -16 2018/03/26 06:56:50 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x7f, 0x2, 'client1\x00', 0x2, "7b12d8e834252699", "9e12d8bbe93e222394136d2404856ab267a7d2830e50e44da8c8efbf3796da07", 0x4, 0x20}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x0, 0x0, 0x80000001}, &(0x7f0000000280)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) sendmsg(r1, &(0x7f0000001780)={&(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)="9c243ed350e21fee4d2f77cadef1763abdeff0be1583acc93384bd1952719c47ad15651f02bcb4435a1fa1b78bc9036df98aeff8b613b6acbf79f8de1fa09f1314882c20772bc87f54f5ced90c5d33e233d047736c632aa8a4cdc97ece2004a3dc1599b88d667e400ae9bfe502bfaa1570b9eb51f1126b6605b5c6972f1b440c3d65ec1063a920d87201f5c54686af4e3a4fe67ec318c4", 0x97}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{0xa0, 0x103, 0x6, "8588e83b4c3878437ac10d00dda010df6a09e8884929535221782ea317ebffa897e48bf2a390912fd35b834a568fbcadf47a125fa11775fa0ff630393e99ab9ff67606faf8ccaca5571e6d592eed87c0e7e722edeee82c9b969bbb3fcd43e76b1e16efa8c42c63f150d7ea280062321f9dc3f6551c9ffeb341c30c0b9ed8ef9cf1377aa72580cc17fa7b"}, {0xf0, 0x118, 0x8, "ba3bb258256e1b0dbdfc7b8f6727496743bdaf520012ef9b2561df95e5336e4feef3c4f435d3cb8b18f3ed4b71908d81c9c8b8ed3a07e77d0818166dcc24ac0835470565138872fd71043f63f717357b74b552998b7e5b517aea9dd717f293693a71eb5afcd78c6b2c33886d68ceedbda372547763539469b4e1eea4266aaeca92465545b34254b36de54ea00d40280f317383c18ea7739dc496fd686b54ea603bc53339e277dbea7d0718dea9cbc3c1a530bd8657435e42cdc61e30971f1b14a4323993ff55af395ec5f5be7469775b559f88969ce865502b16afe9a9fac1"}, {0x88, 0x129, 0x9, "903fe3222c2627c9641cb76bcc829ccd0ad6b9395ce53881c172486f2a83a52ec1172de8b2c7218742e4327c6d3b5e7016c9dec593f374c8b93899b834a004458bc169b8dd29eb3e716953eb3b410ea993f9f4e527f70e9def5fd96fd53825bc3d9c2aeab259e77eec896aec4d987525c1d401678a"}, {0x70, 0x10f, 0x5, "527b90899f1f1697c8bb80700131e7f881817dd70a82601f2af08d6f3b090fc3db85a0dc68cb1b432f2fc62da09cfbc47a158fe6a5b9cb02e480b09f06c385dda5a0bfe83ba0f867a0978d490f4f2c314b1ad0535dff339c993db7a9b620"}], 0x288, 0x4}, 0x810) ioctl$int_out(r0, 0x5462, &(0x7f00000017c0)) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000001840)=""/22, 0x16, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ptmx\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000018c0)={r3, 0x9, 0x9, [0xbed0, 0x8000, 0xfa8d, 0x1ff, 0x3, 0x45b0, 0xbfce40d, 0x80, 0x3ff]}, 0x1a) r6 = socket(0x0, 0x6, 0x20) sendmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000001900)=@l2={0x1f, 0x5, {0x20b4, 0x15e, 0x2, 0x8000, 0x100, 0x3ff}, 0x401, 0x100}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001980)="006837405e5994e711450be1ebb465dbc98c476e93bd44d617707accaf1a64000b46ed8158c892992cbf4f90fbbcbfc80b259b2904f518fd0dcfa3a09234a6f268e77d88e2de1364ea9b9db6215ebf6273d095659ee415518d8373284081822ab2db9f658081ac6befc078d4cc9d3a0b055441ebb9db09f81edabd84c596a28bf169ccdf6611c9e944e48917972dbd79a03b49a7512aeb76715f3f3e9f50c6e01e63c3b88a007ba9f2b7654cfdebfd78eeeed130a75acc8b53d6fbaba7f59077999414e9be51694711974fdf00b17683d8170ba88ffabf5a45ebf4d77f088e65c2587aabba93ee903f43962eba6f75cc99", 0xf1}, {&(0x7f0000001a80)="cc6d5330d25b1d00c280c3b297abb9d71eaefbd62786c14eaf994827b42a262574dc88444741f9c3f76b55a1b2733fb208439425cf8de9f43751b87c8be0d89a7f431bab65f87f3be0199adbd660d4e01b990626fff58e5021779cb6061192d80bf71de72328c5213e928a2adaa6a2ff5c923f8011160799020fe53b4e2c965b500586443149946138bd083d3372a6eb", 0x90}, {&(0x7f0000001b40)="c92b362a6af48dd82395d6278ba784881c31d140a4c03494a5ed2029b63a1f7b7aa83d7616dd32195665dde9877ad90f0c8f015c94", 0x35}, {&(0x7f0000001b80)="0f2d06d4b2c1c9046edcb801181b153a0ad4a42b7d5aca8d938c82a89def9b", 0x1f}, {&(0x7f0000001bc0)="ca1854078aaac12a8e10cafafaf4a8b6fad6c512cbf9d12ca289a3ccf7e5c2da43e019283a6a0876cc81e004a1a83ee72bdaaade8ba1704e992636f6a34fb7b6f29d9990129df2", 0x47}, {&(0x7f0000001c40)="060eb4d794990963dc9bbc082f67313fe0f49c026bcaf4e9b179d7218584f7384cdd274995aaa676058605eb8ae70d9a95d9b1b6c8bfd9568eb66f48d236648b05f96833a70cf2f765f466ee11921ad715988191d4481d74e646951a17b418982070f198245cf47dd149590dcff0c44dc63805cd0a86c27e15febea51389639c811b6ddd", 0x84}, {&(0x7f0000001d00)="93540860f0bf1bd80491cc35c1e93f1db49c8117b889edfa5bbb777ec2d56817bd4a380b28f3ac82df78d5d7dbd5a0dad1ad5f95954a3a319f5c75c68c270633ab0443b88f5031fceb150581293a3894f97cdaf528d68384d2a84c7c5b3143e3aed7bbce07fa6b12634358d5b6004c4f3377a3743ff2755fc1b7e138ce46824f692c7676b19bbb2dec0cdf4bf9a8ae13a297c89ef337b3eafb1fcf20383231263a69b54a7c67eef3d7280ba7fb270c166e590eb140dd0a38e2e4c21b9aff666207000bb8dd94bdafbfa9d246f32b2b126294a9d93319f655273fa6a38276c826019900c61f2f995acfc3fd18ef2c783ef7cf53311d3a2969f7eb4dbbc756ef82237885279097b10aa74abfa9e18e1ced6cbe2eaf03ef1bae1884a2e23d5aec4f03efeaaead13d9f2819fecc012230d261ffa7eabb114c2e14b0baeff41d06378fd668487213ccec34ed12eb56b4d5b9bd998246c6fca70ad7693537c98076d52eb5e5ac47da3b0929062aaa810a6515310b4ac6e90d1fed9ee1b4570f0cc3b5723d7a321cf097f08eb43607f286ac4ca1981807d015c5ce5bbfcd6da45ee51650d795ddb69ed09e08d84c39c181df50b691a82de84e67064c059081049a365f4424904ec3ce14d58d2091ab8bfeab71c54a59a9bcb7a870934c5b7871e87c535753e2f66e263802895083342a5ee40bc0fb213d7e8a5b491931ba1256285d71fb5fc56581da72137048dc5fe719016c8d9b12ff57063cd1596ac4428dd899a0fe4d2b2959d148236852d1d247411a309c4e9367fc8c5c7f28aa110de58378001a3f144d8b98105872f1244b3cd4c5725f71365422c34c6325fcfed9c93c62feeefe2f9152c8ba2743e42c91465d72521ee6d76124d6a9e0b4e08e06c7e79bd0e9e49c0d4613c53de51c4f2214590a60c04826d386b093a1f64600aeca62e9d6fce5d3a10ce335848fbc17e00147e824ae1e86f86b2ec72dc88d9001fcd5c00a4e325e98ad9eff8d3a8182ebf1095f2996be6bd43deb1410e10b342e8ff423a2049cb1b4b3786a773161410b030cd9b68cd3edc239e954d7b4864296c75d7147a26c5fd8f3fd6988cb99ec39c4d6e9c4578c3ad963527e0041bc6a860fdd7f21ec9e46a0c8a2d138dbf69f33754099cfca38eace5ae936aaa752cd1a09a3c38a5a2c4b056af621f97b588b9000ad17678d1f6236212e2eafc737ccd0c0abcce7b9d7c3af5d9de3f6d7c1f79cf2aafb39cad1e91fd054839bbf9e125066f51272811d91b2326275c1fab3bc8f38f8b9fdc091df472e9241e9feaffc334f1a809a47388098e753acd88f09316753a02ca7708f3caa9da3ee0cedc4e3d160782d16ea93cacec29627f033e328211c51eaf11598f93795bd8c9e7eeed881e8b4cec16710f078d4c5eb92c5270326a52c30c54a2ca491ca7946b6370ecee569e8132a8e12a1a4511a775db000b0041896be37d95a9a38176af3b58e5c2ae0c40b263de8e7cafea788280b30e357f684ab5f447c3638035871137485276f111bf193e123ad3f58e482fbcffb3a96f778edaf94757b69b98fb63f3b2b357ad1c86e2f02b74284f4009341aef89387b3f9c2085a82ccd71aa59a7f4d61ac1485658c5be986e5fb42e11877ebfe816059918135beb124859e3e9ee19e7c0bb19212b108d42cd4df5adf3eeac4db12eb3918049ce00b7d8cb36c33b6c2c58dd2faa3b69f1ba590208f6347db31f11a563a3ee2da4c0db1f4efa56c76ece0b1f9f008a822d4e5a1964f5b6afb71babe10eceaf3259f199df477397877d1e8d5d5cd999f033dbb1ddda174f00dd6725eeed03d521cc149150b0cc328383feb4002ace9d8a0fc6a37f347d716e83e3711382bfa2334ccec54cc08e9bba919066511e7faa84d63d12deafb7bc2e844d5c622621de5a820b5116f7932396aa0464dc15e44ea3551f0d5445da6f94efad5076f4fa8b222769ee22bf8468ea3935b6329979178f3e4e8c97d9fbd86d34b33f0df89c5ff5c161271a4563c27c32f4ebbab79fd650b8fdafc39e08460885cf707abb24f3a1885f39f0af0790deeb1fca7f3bbe4e4fc46b7cf2cea41402a9e94cd1ac5a59ef069ed9eaff0d3f6e38ac0037acd2f51556b599f7437422b3e71909d4132f8b295e366b4e8c4e1ad44fa11a6f150077b8d7cc7aa26ebdae64106db2a4d297db63673cce7b87b55630cfb9b66304f585a79076503e3dda2fb186c2313612efec4d9b685636f88f553b5672d1fa320e0b8e49bdddccda0dec55e7e40099bb7142b7d979075bfb574c2792f43a4ab9c4a2100363366b5c083a9971ab0f651d9f503120eac9b1d6bc8aaaedd570ff8335adee01b6e69e0d3807e89d476b369ae42e0bd602b20ccd600c0fb58729301fb7b69d07fc351ca98d927e7be59d5a31457acf9810b34a5c9a6c39bb38271d974106e3ccfd878831b93baacd755846bfd8ded3f7f139ee9d284c08d8c3ab9427051f188774fd8d181195bd2d21c305d1c5e5500069fef3db2c623b9aa8d523f53e3f196c2c8461fc7f3cc62200d0ce00964945b88ea545d931f91b91684ae14e0e00cc1dc13ed772bb33094fe05f1907f32229676b959e3893a29e8092e1d0369c711a9bf682bb2caf3f0c560153e0c8e1406480e29d25407194697474415d72546276928a56e2734b57298fb7e3274e8ee66f2494b4e7388e8cbe9726ac3a33ba295ff8c469fd2e482b0d8e5ee8f2be2568fabdc602a62ca9f2997903988ab545680549e9e062c4898f915d12e94f51fd1138a958132cafcc243d82dfc1b33f80e8cfefa664f925cb2f5ce70caf1b1822642e4cbb20460d99a374e083a7f2bfd6671d22848912ea759580bc18d1a33087fae179ae8f42f0da8dc7b118dc7aa5a8169e4eb02c9dfb2135e80b0a229148e8e0c778a51d34688c5e28e6ed800b8c4ee50eb1358173e9ee33a205dd39f73ca8fd076af6ab3de5b12a6cb550180bebfc0878df0163d9135b4789b78966f5ffc2c6d05007450e0946848eae717069e1409a1831fa850be3eed6a4d7271914f44db8cab26006dd98c97b26e2451be81cd33576e574d3f2c167401380c95cbe2a2007c5c84efa628d8483817f5f591b01cab4b2b89b93dcb319ffd97d7a9d54fcf7fc417e5145dcba10b12286975da314f40e159cdfc46f34ea6696e89244de528fb109bab9573bb5af751c31570b3250c61065e4335a2d7e158241bc4bb942d6eee23e1fd4905673f6854b08e549f05be72502ddafca38d0835908ad4f730dc02078aeae02fa8837685bf1203228b9d34fccadc4002e4feea4372b9d3f333fe36b22ddffea231e9b36f70c66b07261fc5bc0857b6784c34e7a6f578d7956e9d0d14d09e2ddf43e067596e2318dad5b343fdb32fdd568418e460ca78f7e3f71002a8552a7d63f5f3cdc0a670d22086722f51ad68bf0387899cbd3cb07415e22db3ffc9de27b130c866305c0a5629a935a9c3aa3bc4b092612cc90da82d34021fc422f349555c1d34e4883734ebfd70fa85e6e8eccd433b827123940da69bfab32fa6333a951c7fcfdc0a8febc94cc77997ceeaace24b68684e0bd037b1a4aca58b9c0cd2ce6d987d670aefc4455d56e883ff32b27003755e00388e35df1349bee6d1fce5af0db7a05f4c1dbe76e02b28da9f0675413fc205467c443fed04d41dc377d1969e5463be8911917af4531f3164b88446188fd0d9431b7b3243854a3e8f63c39330baa759edb42207069f3fb91e6709cb90e7af05f3c5da1ec531ef544140654d71b09d1ceec6ef394108accbfe5393788284a294d707e0f454619440f1ffc84cc372e1d29c337881b1f4d4a1fe4b8dc9f45542667cdecbd4a0b589a55206d8baa0159136d965b3e4bf33c2162965a602e1a60a4c224ed5a9a67d3cc5d602920efd2b2cc82a3381c86f552dc7e677049a77c4388643dd329c71853f698a041b7f8c887430a08623d63d4354b940c6b7868bfc38da0d54a2c76e2a9d1668480717d6ddcf16592250e7bba95488ffc82bbae1f5f0f646c8aa96e2b4d54413fb3aa20ac4fb1d0ca83f69b0a039e07ec9d614cc312c5516bd3d663688807e1f889a819f2df7004197cbf986d28af8a0df919e9fe447af8f7e4ef70e377b31b09951e9eb497b258bb2d7ed4150df24411c1cb54066af77505170c32c84f6e38e1c33822ac46e55f457de5bfb7a716a0d0a578ec51fb7c98981bc50271091e1c6ced9aba93835b9cfdaf1d4bf7678cd930526a601242e859793eebbd8b653d4be8e901376e7a9d80cd8bfa7da3cff5c27736b411284a4b97556e405ee4172d1b7b0552c4bb88c9eb6afd788c61abad93d243fd0202ef99109ae2e510a3f6318dc34100cd299311d5244998eb4df25230d4134d46b12504039fd2ff783a65c743f3302c0d751b5cd00c6a463e3aa3e6d030e981ced732d3928dceff10e5d45b57c8bac948254ae936ff67182b39d71046d524b1a95047bf738dfcdab1cd08171ca9dc530ac4784a6fbad3cb5e7295045d0b71ea319ad4eb191dfe2c4f2157ea29c22a2ab19b4153898f1dc75164bb65b9c12624c11fbada1716f8a11d135b900ddc09d88397c69958dab98b2ff56d9b058c09a6a83484e397fa9f9c716aedaba0e0852a856ae311d4c76dd2fb47572422851f72298197c80effdcd04096e8df15bffc03eb3f45740fcfde8a60ab2f3611d358a49718e1ef97d8284784e4fc01ce005dedff5c155c306bd92dd84dc458c8e724701b2ece5635c27fe400bf1a4fb359f5031ff87da8a73cbc59f5ca16e42fb33cd8a950fe809aa436325f91313b8612e7e14a561a3cdbf5ca31d445316968c24123880cb3ebbf802cdefad50b3e95c747a11e8542ad51999c7794461698149f658a7369d4ddb6fa6341f7abc7d74310b69297804ca5b69d13993652c05ed6c62476eec36092be5c65802fda6b9d5e43693f17a190bef493d6910f46c3e59d06f6f2d7c812bf913cca296fa6a989a59baaa75b40e7dd9ec57873b27f5c32bc62acd930f0625916ecd49f9a4bb58f06e6be421e7067f70d8be49c88e8ad88afba37e955e6bcde0d2a94e0fc6ac94ba3fe6d12381b747ded46f6733feb70d532216abe0041446fd66e5696b93d8a1040b2e95bde95cc4e23c1bcfc88cfb5dcc7ea0e062b6a4414fd167d1a3d0cf8316034060093311aeaea971dc2940b3fc50dca10eae439ef2bd7bddadbd5cb77bf2caac30e4d1b1d880f0819182bec283b13a9148e52448a464d249814b2fa0d598b44cb72008fc6a5e92141a27c9a9198072d918569c954df32849d237f0aad1727918f6c9c39ac9792267491b907eab27382f5128f5e61044cf16e875e185edf8f795a00b7501281796408289c05ab06951785dc422f2c01fa9df1c795096986f4e78d5d747243ece934b3260356b06f502c0b7f61d84b7e0e052d02b0e478ba65b993bb801c8015b8c7b6c3d66905cfd7aca51647bcfe0b778ce368de2c9611b5b74bf029e4531936434051de1062ad95602412dc765ddb4d0092fd9370afcb9bc4eefa4671de53e3dba0ddc56c430a05b8d89e197421b1c213dfa1a7900c0dc56bb80f46fa961f96b0ebb2289a2340a7501adf3d1b71534b8fed19d7463cdb9508ac3486cfec3282097d8ddfc8df3c0dc81c74c3fe0f60492053a034aed518aaef0fdcdb84062fd4fdb67169b07416da68b418784f246c18be046f67c4468079ba241498d20cb29de86802cd74b0727ff404cd6a8b2dc97cdda6ffd363dcef174ba91c5d8fd5e29e0e36271a5568404c185d7b20d5", 0x1000}, {&(0x7f0000002d00)='HO', 0x2}], 0x8, &(0x7f0000002dc0)=[{0x38, 0x0, 0x8, "f2973f12e4973c4873c916c05cac6b8492db125283f0256a7ff3aa6a825400562e"}], 0x38}, 0xfffffffffffffff8}], 0x1, 0x20040000) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x3c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002e40)=""/107) ioctl$KDSKBLED(r0, 0x4b65, 0x3ff) fsetxattr(r1, &(0x7f0000002ec0)=@known='system.posix_acl_access\x00', &(0x7f0000002f00)='\x00', 0x1, 0x1) ioperm(0xffffffffd7bdc540, 0x8, 0x2) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000002f40)) statfs(&(0x7f0000002f80)='./file1\x00', &(0x7f0000002fc0)=""/242) recvfrom$ipx(r5, &(0x7f00000030c0)=""/20, 0x14, 0x40000001, &(0x7f0000003100)={0x4, 0x100, 0x1, "9ad8fa407114", 0x8}, 0x10) ioctl$KDENABIO(r1, 0x4b36) accept4$vsock_stream(r6, &(0x7f0000003140)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000003180)={r3, 0x7}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000031c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003200)={r7}) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000003240)={'nat\x00'}, &(0x7f00000032c0)=0x54) 2018/03/26 06:56:50 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41, 0xfffffffffffffffc, 0x100000000, 0x0, [0x0, 0xfa2, 0x7ff], 0x0, [0x80, 0x10000, 0xffffffffffffffff]}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a8000)="240000005a001f0000ff03071800000009131f1408000300ff0009ff07000200c3000000", 0x24) 2018/03/26 06:56:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x709e}, 0xc) r1 = dup(r0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) 2018/03/26 06:56:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x200000, &(0x7f0000000140)=0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000080)=""/26, 0x1a) 2018/03/26 06:56:50 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xffff, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/26 06:56:50 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)="617474722fa53f982f00") timerfd_create(0x0, 0x800) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/26 06:56:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f000019cff8), 0x8) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 2018/03/26 06:56:50 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x80}) [ 50.795595] binder_alloc: 8309: binder_alloc_buf, no vma [ 50.795614] binder: 8309:8362 transaction failed 29189/-3, size 0-0 line 3133 [ 50.813733] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.819237] binder: undelivered TRANSACTION_COMPLETE [ 50.819243] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 06:56:50 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x800) connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xd48, 0x8, 0x3, 0xc2e0000000, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x7f}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000100)=""/233) 2018/03/26 06:56:50 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) 2018/03/26 06:56:50 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) bind$unix(r1, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/26 06:56:50 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) 2018/03/26 06:56:50 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x41) r1 = socket(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) setsockopt(r1, 0x0, 0x2, &(0x7f0000000040)='X', 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)="1855d16787fc93366c496c86473159cbeca70e80a149b8b0aa53e7bdc9f2982f00be23538a6f8867e3b57ed769e8d2dd2d0aff0d893f22c2506bbb90f1805fbd0406912806088c3fb41adc8b4b084906b621aca09874484103bf9d7ba6cc2df3d0feabb9635950336f07f28e7affe58420dea5735b1d494df6df8b642a0b692434f94941c6e9bc5db47ab036a7bc51f6aca1f0746c5f5a24dd04899a20a22b8cc29166e5f728bd7d4ad2a1b788e25e9782cb4a71fe2cdabd9a9c296002d47bf4d1", 0xc1) 2018/03/26 06:56:50 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x6, 0x7, 0x800, 0x30000, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x401, 0x7fffffff, 0x6, 0x5, 0x80000001}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x800}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setresuid(r3, r4, r6) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r7, &(0x7f0000000440)) getpeername$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x40, 0x2, 0x48d0, 0x0, 0x8}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={r8, 0x40}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r1, 0x7, 0x40, 0x3, 0xffffffffffffff7f, 0x9}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0xa}, r2}, 0x14) fsync(r7) connect(r0, &(0x7f0000000740)=@ax25={0x3, {"17e0b2699750df"}, 0x744e}, 0x80) r10 = memfd_create(&(0x7f00000007c0)='./cgroup.cpu\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000940)={r9, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x3, 0x6, 0x7, 0x9, 0x7, 0x5, 0x5a33, 0x7ff, 0x81, 0x1, 0x1, 0x400, 0xef17, 0x4, 0xffffffffffffffff]}, &(0x7f0000000a40)=0x100) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000ac0)={@loopback={0x0, 0x1}, r11}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000b00)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000000b40)={r1, @in6={{0xa, 0x4e23, 0x5, @empty, 0xfffffffffffffffa}}}, 0x84) getsockopt$inet6_mreq(r12, 0x29, 0x1c, &(0x7f0000000c00), &(0x7f0000000c40)=0x14) getdents(r10, &(0x7f0000000c80)=""/221, 0xdd) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000d80)="c09f6a2da345e38eb0ee922e5053e7fe631f3d2b2f37153d6a5d071a815ae3db434fa8c197516451f0292e61436a1109b66c0225b07744a592ba1b8ccf08b87173d12ebd9577fcf766fded13de83572ce7da5de0d15107e6ed2e8cc8197084fc8cc4d4ee8af11ea9438e4f1cebd7bba56ce9f793e4e5c676ddd8e785e237f01e4438f2e2d386d829e204d3dc2765e6765af1e12947913511b4ee0be7e9aed1dc55126bf37e93407300e203253e41b8cc2cfb1ec19df2556afbb6271fb185c3c96cd0e57f9b8fbe41d4db5d20d14cd4bbd153365d8688a7d814b47ea204a313e21d088bbd0aab913b355a2706f496b47854bd0b8b67eb", 0xf6) getsockopt$inet6_buf(r10, 0x29, 0x15, &(0x7f0000000e80)=""/134, &(0x7f0000000f40)=0x86) rt_sigpending(&(0x7f0000000f80), 0x8) sendto$inet6(r12, &(0x7f0000000fc0)="7629a3c9d77793ec3d334bc726a77703ffde0937e0de030ea4a889c5752d0c0cf63af4d8abec0709e1cadabbf096ae086f7f4c8610555a4182781c0cf5f714373db513a949d54284a60b0f830eb80c3c1b9699774751d0bd42cc249bc6ee331facf832f49ba0b3d629aa9e319a6d475f81d84c5cd65d0fc552c815c4a19b15ca4707527baf5f8a1f3f61fbbea1d1c32c3185aa31263ee6e34921bed8c067bac25ce2bdb1f2a72990f4eb06a51b23e38e7bd794d06477153848f73b83506151eeb935594f634e9b262386c4acfe0b24724867c46245f543b0c47a5eb4f2f1079bed6a1395f7c4cd83f205d7c62b64dac79134", 0xf2, 0x200080d4, 0x0, 0x0) 2018/03/26 06:56:51 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/226, 0xe2}], 0x1) 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) listen(r0, 0x5) 2018/03/26 06:56:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000a9effc), &(0x7f000018fffc)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt(r0, 0xcb, 0x5, &(0x7f0000000000)="d3d420c90f863bed36ea4eede63bb4ed693099e1ab33617e79222c200dfb15532a74a0d7a16aa60a691098d37940bce9dfa786a1f9c51924809d6ccee84475a1685f550965a74432947888c71f04821c5c2d5bfb4eb8d609e2c52e5e0699873740ee0d59ed5c7326d4dbbe90a3057c8ae145dce6f82d2dfeadd0625b52deb722da4ef6d57aab8e5cf57ce112ef4c9d7d9ff229a26dfa6ccaa2452b0ebf860c6ef47f350f4ee416608d42d8747c1c91992ea752e87b82517a54b4", 0xba) 2018/03/26 06:56:51 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20}, @in6={0xa, 0x40, 0xffffffffffffb836, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc45}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e20}], 0xe8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20101, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) 2018/03/26 06:56:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0xae4, 0x1}) sendto(r0, &(0x7f0000000000)="f86d4bc3", 0x4, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x430a0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, @in6={0xa, 0x4e24, 0xbc, @ipv4={[], [0xff, 0xff]}, 0x80}], 0x38) 2018/03/26 06:56:51 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) geteuid() 2018/03/26 06:56:51 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="c2b5713c53eee66adbcdb7ecf045504b4b4b1953efe0c4d62a8125d364b1ee36a481e8f8a0f2c9c6591696d918916ddabbbec6e6b42e22bd9961447a863a0e9f", 0x40) write$eventfd(r0, &(0x7f0000024ff8)=0x100100011, 0x8) sendmsg$nfc_llcp(r0, &(0x7f00000008c0)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x80000001, 0x2, "b181872db7f106ff8fab65907889b07ac0032306b32f20de4192640e36bbb917591871dca479fb7eb4a18dea93a9bc4e1efd31261ad60368f88a1312ad4ad6", 0x26}, 0x60, &(0x7f0000000800)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="bf5ae58cb800662c3ded937597032ccd616b60abbebe4df17f1a46f640632c6c323441d8526d339ea0c8b95688021c5cbb1e9506654f461e8991a28c993c3fd654462ac27f75bc1cee3f1aad55c888d5dee222ffc8", 0x55}, {&(0x7f0000000280)="7ddcc542674804486ec3f87bae0ab709ecaaf1ecc6dd48dd419c15e335b847e474ba7fe85b3ab7bfd8e24c3282eaef5398813e7b47fc6e07805f3404ad802941978bbe84006bd3142e3dd9661ff872a616bdf0e323b1635716495fd8f3253aa2f4aba6002dc95a85e2062ae772df685d4ec62561f148ab149db8b5157279845d1eaa2c93934e68f619", 0x89}, {&(0x7f0000000340)="7a879881ac61bdd69d55b9bd3426dee1d97913981bd6ea216c6b214fb312dd03f27221007b9f57e9f842aaea00a04d5f4daf531116fd06557e014f52c2f3b3159a8269581f926c0554549687de2b341b07ba5904f35034b3744219636aeecf21d1257928bc37a0965025b0b98f51505ab7f9d0e1c602a0e335d422727ea04ecdd7eeb48a03e5a07f7b370a4d53c731c4e1ff0fcb2bc6", 0x96}, {&(0x7f0000000400)="f0afc077b3901b118ab21c19cb6f851e121c0fd157eb2619809ff5002671068efccf8690492a05e456bc080a35082e38a32ff9a62605b65d691e4360fcb95d10720db6a5098d6d1bed146e74c02793c51acd3044885765526d1a74813dfad999b6709ea42e4318cb159c89834d893cc6a03dea005bfdde29070ad018bcd1fa6f8ad4d2126cf7d471033fa01272be1b6e7a9b41d9353c9b5aaa964dd28102cd0edafe4139966530c5e8fe2914143a03b9859edf90e42701ead0549ac370916e107f50d34a286c16c7c5c409780124774f8a78aa12ee7e007d6ca720f3ac417ef40a96a4670e4eac36e770f9370d03ef3458cdd8", 0xf3}, {&(0x7f0000000500)="df0cae7895ad027b82ffe676bb9a37b986fc739d336d4369cc8f614a78b1dcd46eaeb117ef026338550128abab594ea8ab3250dc0014b11c15b1203c52980e", 0x3f}, {&(0x7f0000000540)="0d28e41e41928712ce719feb344215eafd320b73d64c4ca6ab49d64f5693e7a5a25150a55b52e87a", 0x28}, {&(0x7f0000000580)="215585ef1d6aa398d4570ac71abf3955e0b2dea5258e771d7896c6ca1bd847c1c60c10ff2e98d74549ff7c762f79c1dd933c372928b656ad65297942061d651b9c43f6c7bc3b6783cd89ffaa2148282e0023aa55d64f1b463862838732bf67974dd407d6aaa6be7b7169d547252d680c66380d0770064def41d95c25", 0x7c}, {&(0x7f0000000600)="46e3baacc75e24cc81f3ef8da79b93042a7637b581a5075caef9e53a81103414596e35a81f9a41f3f5a731e2edcd94e887543b0c427962eea1032ef73761949d7f03a364dc1bcaa39080d79118be9bd8eb514e5b64e89ff805ea49ace1dab3bdf8e7f45ec416afb4f5e41799a84477279249a8aa39880a47afde321b3e0113f39a9cf896c7092403b62c036dbf27c26e99b9993026dcdb43842437ca573039214d3524674328d02a73ceda81a1fcd34911eaf1c0b33704e5f640648c5f78308c8933eb49e241b796d143c1d49d396a9ae380e9cc877e1f228dd49d410b3da5fbe1de9e9fc7d999ef1a31e3c2", 0xec}, {&(0x7f0000000700)="106f8507d437d463d389d0c58641819118209df2e1384b7afe4578512fe1eccee36a5ac07ffc86fd9abf272b893d60299e6013057578ee170b382296f70f4f964a37cddf0d153904c143ddc6fbcba65e5e03f806a40e566be579b567c8376f39860bec0a7c4e76ca99cb21fc27f785c50019cdf6e7f3c273374c2eed5a43e3efdea3f251b4cdad04f6bb626e7ac59b24c6760e080542e2f30e06bb4c129f5fa7cda255e515a9739b78d3b5ce1c06d1f77dc3974464f27fcf870d9460244b7c7446eb418a87bc76a951dd5358ec1c1328", 0xd0}], 0xa, 0x0, 0x0, 0x20000001}, 0x4001) close(r0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="88c2db67d27366b29073c26cf1820cbe82231f5311790671cf0d61514684f5f5ba741cb61878eef4ccb4c17e5b23a3b5f4a3044e7ec301e98461c073bdba49fec2f9996bb3da7574cfe761848b11639233b3979f2c4d37346c7215371e6d0cbd543f94db23858421b85b890cc697ade5abf83b53f0882090b723678a134652822a93f4a53557d18e3b7a4f85859f1a73cd027b2dd1824c423201a2d49c8ad2900fac5c822f7b126087160ac8", 0xac) 2018/03/26 06:56:51 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000cc0)=@assoc_value={0x0, 0x7}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000d40)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x3, 0x1, 0x31399d4, 0x13200000000, 0x5, 0x1, 0xffffffff, 0x800, 0x200, 0x45a6, 0x3ff, 0x2, 0x6d, 0x800, 0x9]}, &(0x7f0000000e40)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002040)={0x0, 0x3}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000020c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002300)={0x0, 0x77, "d6c9a949917bf0285a4b93548d9bebb3c571c239ae452cec9cdd042996ba1808310d9db672bbf8821759b75a9329a04e8888b21961bf44d6da938aa8029d388951f9d8548cbae74e071ad9c5423d2d13ff8e32336d6fc5052ff835a63f5d6353d5f6b93b99718eee0f3747124fd275941b3daab5df4258"}, &(0x7f0000002380)=0x7f) sendmmsg$inet_sctp(r0, &(0x7f0000002400)=[{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)="6ba66e1e00dff5816df657538b304ccc464eaa303dbb4b6cad2b62312bdc9aee2b88a2865e449e17ea51ffd0d3d435ebb9964513abce861fa20c94f5c4fb233150386712d4d0ec075cb6dfb186ee9ab4f2f0180ab8135520b8c6d526b84506624f0315745f67a94016903cc4420dc1741171f3b7392095e690535bdffba640a3ca261ed0e59224350b5e724d0a2c89cec493af7ac5a226e6a56c8c0250cb7a33f66b9c7294087676ba81b20255a623f3ce26103873d7d74b6f2954cd154e832c55d1d284a1b34801dad2a7b46834ac55b50c8adb01ef15402f9a83ee29172b0139878d9f4a152ab9743d8840685053d8ba320e2d43", 0xf5}], 0x1, 0x0, 0x0, 0x11}, {&(0x7f0000000200)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="561d5defdb9d0e3e52b3ecfb6d4ae925ffc0ee1f1217bec3432c8bfacd5cfa129d3fe8005cea54e282c73fef5852dd8692c39222d844629fd2d749e6e30d76bc5dc5cabf9e064065b3ce34203057b0bb77b09b537778227b7d4d564081b13bb73038f56c942c3b285bd701d9fc065d693c5140cd9cd3a4de963f25be0830ce9ef3c66538d63b8fb2d6914c384dbc5c7773791f5003d53ed263d3699ffcb1f8b4661916f57f970a4f21943ef9c6ef8a0ff7b5951aa094bfa9aafa84b7bbaa0057bb1aad881308966b639c0ee7da5d7bea47d7aa3464", 0xd5}], 0x1, 0x0, 0x0, 0x40050}, {&(0x7f00000004c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000500)="8e33724eaf3186cfea795e003198457777b489aed02cbf347359be20f0c9da1ddacbbb6a425a15f3aeb0e6663c9c9ed6e346a3a94db09defe4946bb5f3509ca12ad2c75dddd00fa57dc76cd13ac6f152a8e1aed674ecfdbc03293aa12b14665f238a3fcc8ba1a15672f4aae735d05a3d52210f4d32286d07efdea8c5eec1ccf8867e3cfca7655c9b279771c72a53e379873740a474548e5110a170098f972c843869d6b7ee40ff5a5bfcd25ec1030ff8", 0xb0}, {&(0x7f00000005c0)="1da863d32a59d1d7f26ff2c554", 0xd}, {&(0x7f0000000600)="571007196c2cee3caec59d6c9e25aab2592e98cb2588f25a5dad5634bb1bed3bf0db3fe7e70e758c84ba483a3689badfcd6d81b0f6a64af83f906f979236d4e77100a969d866676c256232518e24f622223ce8c569b338d13f2082f4ffbe56b0eb8b61fa4056140188a7424c459aada27c7e046c", 0x74}, {&(0x7f0000000680)="bca716e592bcf1a829b1e436b8ea7c4a21dd0dac97b62dd82a4074e7f117520e97e5e618bfaaf4f80080eb6849", 0x2d}, {&(0x7f00000006c0)="ac17f2970c0e8b5fd78d7367f91423", 0xf}, {&(0x7f0000000700)="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", 0xff}, {&(0x7f0000001040)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4040081}, {&(0x7f0000000880)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000008c0)="5d28f97a3b6bd4b4fc6000ae", 0xc}, {&(0x7f0000000900)="7b89c82bfa0fde3071a8e3a62df89a138aef0fc1aeaa9f60dfd8600082fce59319f30bc22b06a6638085631d9b4a3cff14f0770dbbf7df6df43818b608b0ffaa70841c34f743486b4dbfe39be6945aadc8d38f4e8703e57ff867b18929a854dc7f94629639d28d00ddb4d838de83f8ade0838b80a37f222745bc82def7b306c8d004c1e05a8504aa72f31bee792f141200f56add47eb9df21352b86b169e30979b85b4f72a34ac899e80886fa9e9ffc6357c13a31bbf0200d15468dc2bafff76329342e02303da23423a32eaec1b03480d8e276ba905cfacf9c1fe347c7daa93b93196d7646fa4c62b7fc7c54b", 0xed}, {&(0x7f0000000a00)="7bac1d", 0x3}, {&(0x7f0000000a40)="31a812ae7c96f0942a5066495c477328811633fa812c33b37de12bb81740337fa6737c46613b5b60005af570c513b0c5bf8cc73e4269135ffd130d472f", 0x3d}], 0x4, 0x0, 0x0, 0x4000011}, {&(0x7f0000000ac0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000b00)="f0ce039f3a5f19447aa1d80738edcf1c7466ff1cb8f64ed21e1148336cb7c7c8a326bcfeafe76dd6ca2537175e9b80811e2245d944478989ee3e80d488fbc61ab6bae266bdb7e8c605c124d399e6abe9c236a1acf35bc158b75e7a7a1efdc674b68945f831a69cde4f255f7b558ddd08f21173efa1396ba5f2851ab12fd353877fee9e2e0aae0a950e9919ce0f0ccaa31ca76b1d6c7e381c369d4d95a56e0da4d6877659a61dc866bc2ab5efbc65f0bdc84a4970e7463834ec3ae0f1c5570b228011d6ddb3bb2d7a73b8b3546dd5d41c1362", 0xd2}, {&(0x7f0000000c00)="dd912c8f", 0x4}, {&(0x7f0000000c40)="a6075a6f0d", 0x5}], 0x3, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0xd, 0x5, 0x0, 0xffffffffffffff0a, 0x8, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800d, 0x80000000, 0x7, r2}}], 0x60, 0x20000000}, {&(0x7f0000000f00)=@in={0x2, 0x4e21, @rand_addr=0xff}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="9fa4405b3c6d84dbca51053db22498a565b6f3445dec8ba649380540a2bd1d745782551353b601b69650bdadea9d4189d91c2aa18a04ade360d9883403da84d719a0e4", 0x43}], 0x1, &(0x7f0000002140)=[@sndinfo={0x20, 0x84, 0x2, {0x750c448e, 0x0, 0x37, 0x488d, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xdaaa, 0x200, 0x8, 0xfffffffffffffffb, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x6c91, 0x20, 0x1f}}], 0x90, 0x800}, {&(0x7f0000002200)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000002240)="8fda127677447bf4ecccdead894ab5bfb2b37fe682c85f5299527cbb6c8ff4c9b0489bc39fdaffc3f31b5b33da59a4ad2e4fe13b1caa4bd16b848ff46ffe90", 0x3f}, {&(0x7f0000002280)="e96d357056b7772bd54dedf428e31345be06a427b0d48aaa0474b572b8552e85546e1321b91a7665b808b276ae58c86734ff26f74c3cbd1ff1d2", 0x3a}], 0x2, &(0x7f00000023c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x6, 0x100, r5}}], 0x30, 0x800}], 0x7, 0x4000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvfrom$inet(r6, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) sendto$inet(r6, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/26 06:56:51 executing program 5: r0 = socket$inet(0xa, 0x1, 0x5) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) poll(&(0x7f000008cff8)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001080)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getegid() getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001140), &(0x7f0000001180)=0x4) 2018/03/26 06:56:51 executing program 6: gettid() exit(0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f01006563745f723a706f6c6963795f636f6e6669675f743a733020756e636f6e66696e656420000000"], 0x33) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000000)="eb3c55be27a3398982103c0a3e0a16e12f3e175b3ceb0d515dfd27c97697fec2b8b6da665ebdf0ab685753356ebbb0e408cdceda8330978412cd956241da8299a159376870d5f9f30de62ef6386c52abd7e2a559eb3e9cafffde1697f4b6fe5d83e4c4cf151a94bca7e706706d0ff91cf2ef90799c945b81873772c9d260be034ae2ad4d9dfdc2b827a67b2fa4fd838d911f55caaffdb9a6ba64853ca94d4d0067f580f6457ccca6ab11051b7672609e0bad3c5e9b1b80e75ac8885433c2400e83326821774d896d3a07f0ec4dbada9cd51733002b9a734b3b0a", 0xda) 2018/03/26 06:56:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0216fe000200000029bd700002000012"], 0x8}, 0x1}, 0x0) 2018/03/26 06:56:51 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/25, 0x19}], 0x6) connect$ipx(r0, &(0x7f0000000600)={0x4, 0xfffffffffffff638, 0x5, "f7ec62935167", 0x5}, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x17) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000640)="4da6f849f1c53e3f08538c6035c56cd06815e59fc9da1fc78df8de0c05262f313ed236e94cd3255e46c16af195608a50a0ea635c10ae0d10d0df4a1df23beca0b978cdf74b", 0x45}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000480)={{0x0, 0x80}, {0x5, 0x8}, 0x5, 0x2, 0x7}) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000005c0)=0x3) tkill(r3, 0x1000000000016) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r4, r2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000500)={'security\x00'}, &(0x7f0000000580)=0x54) 2018/03/26 06:56:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x2}}) 2018/03/26 06:56:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) flistxattr(r0, &(0x7f0000000080)=""/210, 0xd2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x1a5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/26 06:56:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x401, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x6a1a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfff, 0x3f, 0xfffffffeffffffff, 0x7, 0x20}, &(0x7f00000001c0)=0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) [ 51.032318] keychord: unsupported version 17 [ 51.042792] keychord: unsupported version 17 [ 51.110477] binder: 8461:8462 got transaction with unaligned buffers size, 58534 [ 51.124811] binder: 8461:8462 transaction failed 29201/-22, size 0-0 line 3178 [ 51.154743] binder: BINDER_SET_CONTEXT_MGR already set [ 51.160048] binder: 8461:8467 ioctl 40046207 0 returned -16 [ 51.177490] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 06:56:51 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007c80)='/selinux/policy\x00', 0x0, 0x0) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000676ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/26 06:56:51 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/03/26 06:56:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fstatfs(r0, &(0x7f0000000000)=""/47) pread64(r0, &(0x7f0000000180)=""/8, 0x8, 0x20000) fadvise64(r0, 0x0, 0x7fffffff, 0x0) 2018/03/26 06:56:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x1000, 0x6}, 'port1\x00', 0x0, 0x0, 0x5, 0x2, 0x1f, 0x100000001, 0xfffffffffffffffe, 0x0, 0x5, 0x5}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x11, 0x4) 2018/03/26 06:56:51 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x181082) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000040)=0x8) 2018/03/26 06:56:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) mq_open(&(0x7f0000000080)='oom_score_adj\x00', 0x800, 0x0, &(0x7f00000000c0)={0x9, 0x9, 0x3, 0xfffffffffffffffc, 0x6, 0x4, 0x0, 0x2}) pwrite64(r0, &(0x7f00000001c0)="802d140cea8598d92cf34029808d6fa33c41485abd46484eeaf8327adc31787d9a80a302f27c3c2477729e4fd0161e3c33d92932d4b25d5ff7c6f13205556f586cb3a2be9717d2", 0xfffffffffffffc79, 0x0) 2018/03/26 06:56:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000480)="0445b68a7d72646e675245ced1e2871e79e0b8a4a78c233d59f73049a44712d57f8fa28943a629bc208e93cddd09dfd1f62cac6ca4a9079574e9079f332ce46f85e1ee70de469ae2b1f725f3bc664bfc62309be2016fa9260d8866ca7fd99d823193dd82f6f5127e107eb9e495b9175c2b89374bc1c358e66e9b", 0x7a) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000640)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae282f5608f6e68c599fe9ce89f15b042ebfd9f05b9ef0eb085080a0be7a71b090d41700b2cf00000000", 0x70, r3) keyctl$set_timeout(0xf, r4, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @rand_addr=0x9}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1a, {0x2, 0x4e21, @multicast2=0xe0000002}, 'vlan0\x00'}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e7df01)=""/255) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/199, 0xc7) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x101, 0x8001, 0x80, 0xfffffffffffffffd, 0x11, 0x5860}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ff9000/0x4000)=nil, 0x6, 0x5, 0xe1, &(0x7f0000537000/0x2000)=nil, 0xac}) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="688324feb33b3250ef4c4b0b1678886162aee6fc8f63aa21ee0ef8601a3b08abb08c9ea216b0e0e0d6f441", 0x2b}, {&(0x7f0000000240)="edb820677ce6395b7fa5b4aef1c71f9827f0e53f98116b2208732a8d171ab5aaa3c466176cbdbfda4b9a2665d4a997acc51cbb81f3b43e58e0ba61441b7314681d49cfbc8a43f79a591e5d26956f16503cec260d3237cecb97cbbc6a9d4600f9aa62badad29c8d96d93ccc8364460565ee7aa73d1576be00d3c9d612287b3d6c", 0x80}], 0x100000000000000d, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000002c0)) ioctl$TCSETS(r6, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) times(&(0x7f0000000500)) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 06:56:51 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') bind$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='projid_map\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000280)) request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="0100", r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x414}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x584e}, 0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='6', 0x1}], 0x1) 2018/03/26 06:56:51 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x200, 0x3ff, 0x2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x0, 0x4, 0x9, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/03/26 06:56:51 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/26 06:56:51 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r2, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/26 06:56:51 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={"65727370616e43fec2eb1300", {0x4, 0x20008, 0xffffffffffffffec, "b927095fa9f0", 0x80000000008}}) 2018/03/26 06:56:51 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0xffffffffffffff46}], 0x100000000000016b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x8001}, @in6={0xa, 0x4e21, 0x55, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xbb, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x80) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/26 06:56:51 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x31) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4ea3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/26 06:56:51 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$intptr(0x800000000018, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x608001, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x339, 0x334, 0x9, 0x80000000, 0x3f}, 0x10) 2018/03/26 06:56:51 executing program 1: r0 = timerfd_create(0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r0}, {r1, 0x611}], 0x2, 0x8000) 2018/03/26 06:56:51 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) r2 = open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x6, 0x9, 0x1, 0x2a8}) 2018/03/26 06:56:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/03/26 06:56:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='{system\x00', &(0x7f00000000c0)='/dev/sequencer2\x00', &(0x7f0000000100)='keyringsecurity\x00', &(0x7f0000000140)='!,self$GPL:wlan0{%\x00', &(0x7f0000000180)='/dev/sequencer2\x00', &(0x7f00000001c0)='/dev/sequencer2\x00', &(0x7f0000000200)='{mime_type\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='/dev/sequencer2\x00', &(0x7f00000002c0)='k.,!\x00', &(0x7f0000000300)='/dev/sequencer2\x00', &(0x7f0000000340)='ppp0{\x00', &(0x7f0000000380)='selinux-mime_typeuserselinux*#$\x00'], 0x0) 2018/03/26 06:56:51 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') socket$key(0xf, 0x3, 0x2) tee(r1, r1, 0x1, 0xd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x145, 0x30, 0xfffffffffffff73e, 0x81}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7f6, 0x800c, 0x1f, 0x10001, r2}, 0x10) openat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) 2018/03/26 06:56:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x80) 2018/03/26 06:56:51 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) openat(r0, &(0x7f0000033000)='./file0\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x800, 0x8, "5f61464db4bea0d066af3166af8c2d9ed40cfa819805fc49bad5ab26f7fac63c5cc3eeaa9df28e25d3499baa63c39d61a04b363bfc4e5bb698e1fbf8136ae6", 0x2}, 0x60) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/26 06:56:51 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/26 06:56:51 executing program 4: prctl$intptr(0x1c, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000100)={0xdc5a, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}}, 0x108) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) prctl$intptr(0x8000000000001c, 0x0) r2 = accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000340)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r3, &(0x7f0000d66000)=@known='security.selinux\x00') accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@int=0x4, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) splice(r0, &(0x7f00000002c0), r2, &(0x7f0000000300), 0x0, 0x3) 2018/03/26 06:56:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000000c0), 0x0, &(0x7f00000014c0), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) 2018/03/26 06:56:51 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x214, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x3, 0xdd2}) 2018/03/26 06:56:51 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/182) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000888000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000352000/0x2000)=nil) 2018/03/26 06:56:51 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="f300000019b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a094300d8d414d0eb787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f33"], &(0x7f0000000140)=0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="9dd4f2bf863bfd2b4fd7333b9a9b303871ae609a2b2f9d9a86115eb4de1c89efce836408ec658ae11a260a2744536061ac1f9b7748cacef2dfa8e97bd7479ee66f872894220eaeb72d5e88d8328a95296a2e1488e6e60ccac8b580153841d11db49a44f920ff4a4db240f4e4ebea2247a57ff36d960ecb09d3271d9a599763eaf09331ae498d507d58c1881d788def5d79fd4276ed953f55cdfd2425152106d518283fa9d490eac5", 0xa8, 0x0) keyctl$link(0x8, r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000100)) 2018/03/26 06:56:51 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"2f93b4191ab0d6"}, 0xffff}, [{"8083c0ea770c1d"}, {"34afe1783f885a"}, {"6b76cfbe7e6ef4"}, {"156c517b0ae031"}, {"7c4d6eaa4676fc"}, {"3ea320e183c2b1"}, {"1d39778d3cd810"}, {"7a8b90c49aa84f"}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000041cf88), 0x0, 0x0) 2018/03/26 06:56:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(0xffffffffffffffff) openat$cgroup_int(r1, &(0x7f0000000000)='notify_on_release\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) fcntl$getflags(r0, 0x3) 2018/03/26 06:56:51 executing program 7: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000000100)="002a932f00e900003c0003f2a576dde3551192a96c71533e0000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffeee}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x80000001, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioprio_set$pid(0x1, r0, 0x7) ioctl$TCSBRKP(r1, 0x5425, 0x3) 2018/03/26 06:56:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1) 2018/03/26 06:56:52 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x2, 0x0) 2018/03/26 06:56:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x100000000, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc0800, 0x0) 2018/03/26 06:56:52 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x10400000000001, 0x0, 0x7c}) 2018/03/26 06:56:52 executing program 1: perf_event_open(&(0x7f00002e3000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x81) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x10001) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x101, &(0x7f0000000140)=0x4) 2018/03/26 06:56:52 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60000, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="89bc78103f665d5d8e0388b4cb3d76a8fda2261b4c74f9c4105440b5addb444af4733dae6f6daf88851b47933361", 0x2e) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/26 06:56:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xd8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/03/26 06:56:52 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x649, 0x2b9, 0x2f, 0xb040000000000000, 0x1, 0x63b}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/26 06:56:52 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4) r1 = accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f00006b2ff6)='sessionid\x00') r3 = syz_open_procfs(0x0, &(0x7f000075aff5)='clear_refs\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/34) lseek(r1, 0x0, 0x4) syz_open_procfs(r4, &(0x7f0000000080)='net/connector\x00') sendfile(r3, r2, &(0x7f0000b82000), 0x400000ff) 2018/03/26 06:56:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/222, 0xde) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/03/26 06:56:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000001180)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYBLOB="a9073314215671b3667e030700ec8b5b431c599a6555492884a2b0e0f77222716dd8cf0b514c1f49f16a262c6aab33b89d25f59652", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYBLOB="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", @ANYRES64], @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES32=r0]]}) 2018/03/26 06:56:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000001100)='.dead\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)="eb34e58d13573001a1a3ff73429276c8c4be2eefe13e89418b9a7601c19df6001098fe8671cbd8321692346af3c75c35469ee3f67c5ef3aafebac1d74fef632473197b5b926d450989f5e26846e50afa6e906f171df77963deb1cf8a7a39c16165c922983c04280806b2d0a1471d12037bc382c8e16385925cdcdf944a4711344f2840553202fc628caa7c7d7fe10309c45945566c920da79abd61c8d5cfc7afd5122051f780be1c34915b89cf90023f3771092ada011ed10f567803e2453e6565025d94db002772e19fbd4c343322996cdda4bdad0b8d6eee5a9c485ec1eb0e992971", 0xe3, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) bind$inet(r0, &(0x7f0000001280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000012c0)={0x0, 0x3f, "c81bcb25251fc2b1a25017c789fd0acd6fcae4e913c42aa5b748e8ac901fec1e5172badc06d2f5981582f0ea7ad38b72851c181fb812b6cd0b2ff56496f4a4"}, &(0x7f0000001340)=0x47) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001500)={0x3, 0x400}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001400)={r3, 0x5, 0x800, 0x1, 0x8000, 0x8, 0x9, 0xa513, {r3, @in6={{0xa, 0x4e22}}, 0xffffffff, 0x80000000, 0xfffffffffffffffe, 0x7ff, 0xcc}}, &(0x7f00000014c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4}, &(0x7f00000013c0)=0x3ea) 2018/03/26 06:56:52 executing program 6: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6f, 0x100000000, 0x4ff492c4, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000400)={@rand_addr, @local, @rand_addr}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}]}, &(0x7f0000000240)=0x10) getsockname$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000004c0)={0x100007fffffff, 0x401}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000003c0)=0x78) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/26 06:56:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB='Cv\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0020002400020000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x4, 0x4) 2018/03/26 06:56:52 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xac, 0x7ff, 0x8, 0x6, 0x5, 0x8, 0x1c, 0xff, 0xffffffffffffff8e, 0x100}, 0xb) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffd0) 2018/03/26 06:56:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x808000089f2, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffff, 0x8a58}, &(0x7f00000000c0)=0x8) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) tgkill(r3, r3, 0xd) tkill(r3, 0x15) ptrace$setopts(0x4209, r3, 0x400001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r4, r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/03/26 06:56:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)='C', 0x1}], 0x1) 2018/03/26 06:56:52 executing program 1: r0 = socket(0x3, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="9cca2a6bce4640443190f2c760097a") 2018/03/26 06:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000540)={0x20, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="65696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000f0010000f00100000000000000030000000300000003000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00008010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000a5e6152fff73ed301aa11457c80000000000000000000000000000000000000000000000feffffff000000002beb04417d84f0d714c0726e12ad5736a73a9db288d1a393b2d37c530f8ac04a93378e408ad9f07eca0568ac4ded88c45439d0a59ef2ee04b11b8cb342ffdc0f062eb3306d2d0e358d2db2fa67f2cc5858c4392f2c4a9dd015cbd8711f749df4c066f8bc"], 0x438) 2018/03/26 06:56:52 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000340)={&(0x7f000053a000/0x1000)=nil, 0x5, 0x7, 0xc0, &(0x7f000053a000/0x1000)=nil, 0x20000000da}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0xa0000010}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r4) 2018/03/26 06:56:52 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000300)=0x10, 0x80800) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r2, &(0x7f0000000280), 0x1a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) 2018/03/26 06:56:52 executing program 5: r0 = socket$inet6(0xa, 0x8008000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002240)=[{&(0x7f0000002100)="73983069e39cc50a3a68bfd7c8027b939ea599c552282749beb90e65e66f140665fdc15a30bcd38708b26fa51baf235f6d8959d327b0d565c1a8e9d2e1caeb0ae8e2f474174d0a9a0e4f8f149df0677846222b2a0b39001d4e573f3b54e31f377af07a6b50a49b6fb8ecc4ac6cb50c718156a9d22c8fd75d8c3ab8ff1234f6", 0x7f}], 0x1}, 0x8000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bridge0\x00'}) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa}, 0x1c) 2018/03/26 06:56:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e2de3e", 0x472, 0x90, &(0x7f00000002c0)={0x2, 0x400000104e1c, @loopback=0x7f000001}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x40, 0xfffffffffffffffb, 0x4, 0xffffffffffffff85, 0x10000}, 0x14) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/26 06:56:52 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu=0xe9}}) 2018/03/26 06:56:52 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 06:56:52 executing program 1: 2018/03/26 06:56:52 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80140) r2 = dup2(r1, r0) pipe(&(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/26 06:56:52 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) tkill(r1, 0x0) 2018/03/26 06:56:52 executing program 0: process_vm_readv(0x0, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/03/26 06:56:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xffffffffffffffff) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/03/26 06:56:52 executing program 2: getpriority(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r0) r1 = getpid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/03/26 06:56:52 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x38, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8001}]}]}, 0x38}, 0x1}, 0x0) 2018/03/26 06:56:52 executing program 6: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x3}], 0x18) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000140)=0x2) r2 = socket(0x10, 0x4000000080002, 0x0) write(r2, &(0x7f0000000100)="270000005e0009007600eaf83a220037000000020100000000000000000000000200002bbb4fee", 0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0xca}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/03/26 06:56:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fallocate(r0, 0x9, 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002580)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000025c0)={'vcan0\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/03/26 06:56:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4, 0x0, &(0x7f00000003c0)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000540)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000018b000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) 2018/03/26 06:56:52 executing program 2: capset(&(0x7f00000001c0), &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x307) fstat(0xffffffffffffffff, &(0x7f00000005c0)) getgid() fchdir(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) 2018/03/26 06:56:52 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x6d, &(0x7f0000000040)={0xffffffffffffffff}) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000000c0)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) 2018/03/26 06:56:52 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x1000000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x18) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'bridge0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}}) connect$packet(r2, &(0x7f0000000280)={0x11, 0x17, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x6, 0x9}, &(0x7f00000001c0)=0x90) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1000000000000129, &(0x7f0000004000)}, 0x0) 2018/03/26 06:56:52 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001580)="d6", 0x1}], 0x1, 0x1) pread64(r0, &(0x7f0000000080)=""/87, 0x57, 0x0) 2018/03/26 06:56:52 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) socket$nl_route(0x10, 0x3, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/173, 0xad) 2018/03/26 06:56:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x49, &(0x7f0000000000)="6e0bf7d9", 0x4) 2018/03/26 06:56:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x120) renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000000000)='./file0/file0\x00') writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/03/26 06:56:52 executing program 5: r0 = socket$packet(0x11, 0x21, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x2, 0x1}}, 0x2e) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x1}, 0x10) ptrace$cont(0xffffffffffffffff, 0x0, 0x3ff, 0x81) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) timer_create(0x7, &(0x7f0000000380)={0x0, 0x5, 0x1000000000002}, &(0x7f00000003c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000400)={0x3, 0x0, 'client0\x00', 0xffffffff80000000, "9efcb11d95254f90", "bf0988bc2b66f223dcf44c09274ec168b982a215d414b6c7425025b7c3ed0ad1", 0x4, 0x3}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340)=0xffff, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bpq0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregset(0x4204, r7, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=""/148, 0x94}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe, 0x40013, r3, 0x0) timer_settime(r4, 0x1, &(0x7f00000001c0)={{r5, r6+10000000}, {r8, r9+10000000}}, &(0x7f0000000200)) 2018/03/26 06:56:52 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0xfffffffffffffffd) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x41, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r0, r2, 0xff, 0x2, 0x1004400) 2018/03/26 06:56:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e000102000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000a00080000044e632e6e021ad2ff3154adcbd9348d01000000000000000000"], 0x28}, 0x1}, 0x0) syncfs(r0) 2018/03/26 06:56:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/26 06:56:52 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000905000)='hostfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x902a, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x402001, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="ba1cb8a1657400") linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) 2018/03/26 06:56:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x1000, 0x5) ftruncate(r0, 0x100000000e) fallocate(r1, 0x0, 0x0, 0x3ff) lseek(r1, 0x0, 0x3) [ 52.455732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=8702 comm=syz-executor7 [ 52.456494] audit: type=1400 audit(1522047412.492:45): avc: denied { validate_trans } for pid=8698 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/26 06:56:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0xffffffffffffff11, &(0x7f0000002540)=[{&(0x7f0000000000)=""/203}, {&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/4096}, {&(0x7f0000002140)=""/243}, {&(0x7f00000025c0)=""/148}, {&(0x7f0000002300)=""/2}, {&(0x7f0000002340)=""/252}, {&(0x7f0000002440)=""/194}], 0x0, &(0x7f0000000000)}, 0x40000000) 2018/03/26 06:56:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000140)='./file1\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10000000003, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7, 0x353e, 0x6}) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x1, r2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00, 0x0, 0xff, 0x1, 0x5, 0x4, 0x6678189}, &(0x7f00000002c0)=0x20) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x229, 0xa052, 0x7fff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x1, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x1001}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/03/26 06:56:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e23, @rand_addr=0x3f}}) 2018/03/26 06:56:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 06:56:52 executing program 6: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) fchdir(r0) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x200001) write(r1, &(0x7f0000000140)="06531b11e6481a573f3c9412aeb18c6d0898241ecea167597dff08a4cf8d8f8590e4027b5a8114867fbe8779db8088196cb4fb13670f0fad3207532cd89080dcfc1436d5d7f541067e3afe106928170c558d104c52f9a838ec13021884208ec29d9624b940b2195c379ae8827a57d77a66d472cceee56cfd9107fa7dc3fed34e2d", 0x81) dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="ac140800ac1414aa00000000050000c000e0000001ffffffffac1414150000000000000000"], 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="b922877bfb3cc4f6c2f18e8cc0da361964495728299031e5cf62e83e6c5d5907c46f0e65cc7f0b8f2664d8fa40f11636e5cc455340699f4381605aab6b4aec495cbb2b28c4aa5a738021f8853663941ac3da72080da96919552a4f5a3e820f0858a611a0ad9450258c67258f217aaf13f57e9454568ce1fdd592ae10976fda218fe8f7a0c26c0f160bb8190898c88e511ac386b4f7f81f54d96139fcf60ac5541ed2d155b971ffb5ded0f535d47805e5f2a2f6aca808c4493a207c5de6929933a4caef8c182dde5a5ef00db1e8a02a8d366c28", 0xd3, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/26 06:56:52 executing program 0: syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r0 = epoll_create1(0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x9, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002a7000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)="e2792623dfece0d312989fd7d54fed66209821ecb0da4e182242658ec82adf516abd1632c068b29ec9e4303086cc9d1431be538eb6b9ffaea1ee2cfac9f9fc13574712763b30add670f03f8cf40b608aac241481c937895f033a5b9e3bb77800a483a371cfc91de54bad53fef911efd266905e4a27cab62b01481bb28d0c829368e1e67e0eaa60ff87d7db064560e7357078d8b4c690b9b566d0c40fa33cedd0c4080d423727608b0a99146ba8d550972d53fb6fa57bdafb7177ee56e43ca17f2ff7bad3129218d8c2509f62e03fadd0983c49c4bbc7e99e091011414a95e652d036e0d81eb11bcb6c504132d16c1ef1b1bf0d", 0xf3) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/194) setuid(r2) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000540)=""/169, &(0x7f0000000000)=0xa9) poll(&(0x7f00000e9fd0)=[{r0}], 0x1, 0x0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.capability\x00', &(0x7f0000000380)=""/134, 0x86) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x519180, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000740)={0xc1, &(0x7f0000000640)=""/193}) 2018/03/26 06:56:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bind$ax25(r1, &(0x7f0000000180)={0x3, {"d0f8a260f24fb7"}, 0x6}, 0x10) ioctl$TIOCCBRK(r2, 0x5428) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x3, 0xffffffff, 0x9, 0x2, 0x1, 0x1, 0x2, 0xfa, 0xffff, 0x6, 0x8, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x800018bb}, 0x20) 2018/03/26 06:56:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/03/26 06:56:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) 2018/03/26 06:56:52 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000180)={0x401}, 0x8, 0x80800) socketpair$inet6(0xa, 0xb, 0x1000, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) write$cgroup_pid(r0, &(0x7f00000002c0)={[0x32, 0x33]}, 0xffffffffffffff4e) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x8000, 0x141000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='syzkaller1\x00') r3 = dup(r2) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000000)="f57ff9380d661371cf9df03896f38b51776832cb1dcf4c86626a007d577ade8b69f7d6eb4d46834b66926e6402751e4fea37da9eb1f6162f053310572c06dee5296ba9950d42e25325ad92243465fb21087f3d4dcb8c286c70221a6a104e4d69cc5b51ee7dfad034660971909492f5a51a7dd755af43a5abb5aaff8c5147340da46aab5347ca3eaba881db4af40ac52bcce794fe1401472ee8a81377b92d7df7a130e4a677dd13e37ef15feec44b3dc0adbb61136b13c1ab7f465bafb350b190cc73ab19080a917895305727db212108e0e99eb06a8b06", 0xd7) eventfd(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000400)=0x4) 2018/03/26 06:56:52 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001340)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000017c0)=""/237, &(0x7f0000001380)=0x237) 2018/03/26 06:56:52 executing program 3: r0 = socket(0xa, 0x40000000000002, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffffffff) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x84d, @empty, 0xff}}, [0x7fff, 0x2, 0x5, 0x7, 0x401, 0x3ff, 0x3f, 0x800, 0x3, 0x4, 0x7, 0x100000000, 0x10000000000000, 0x0, 0x101]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8001, 0x8, 0x10001, 0x39, 0x2}, &(0x7f0000000240)=0x14) 2018/03/26 06:56:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) utimes(&(0x7f0000c1cff8)='./file0\x00', &(0x7f000054e000)) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 06:56:52 executing program 6: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x8000, &(0x7f0000000600)={0xa, 0x8000000000004e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0", 0x39, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0xfffffffffffffffd, 0x1, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xfffe, 0x1f) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="97daa798fe29b860c6e1e055aa05c784d682f32956d489a5f4fb08fad14e92e2088ccf10829356cfde7d2167616a1d846a8dfad4a0d832d6", 0x38}, {&(0x7f00000000c0)="3c49660626afa9e6522ec426bb982c629360bb8c99824775f62646f69c3e620d45dcc9894340177d23a993b7d80945e82de6253b05b60553ddc5d65614a4533668887745c09336ac8241a29219a4794916f06a6cc87d977e250a8ac212cfff2e9faa6317a40e1ac088af666f2edbec61268dc05a4d35b250f4", 0x79}, {&(0x7f0000000140)="398ce262bb7edbf5036ff2c7a87a1b8db9a39cd19d2f70590a6f53dbd03c6969cb43b8c9187879f1c234ca450749163182949f344717dba368fb05ac67637cf7fa16ecddd814874ade50cf10547d269c954b8d2ac3941c8a63861481808be85c5311e2526f99625bfd21d96a1e9c", 0x6e}], 0x3, 0x1) sendfile(r1, r2, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/26 06:56:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=@bridge_newneigh={0x30, 0x1c, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) socketpair(0x15, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) 2018/03/26 06:56:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/65) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/26 06:56:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x8, 0xc09}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x2000, 0x0, 0x0, {}, {}, @period}) 2018/03/26 06:56:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xe9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x5, 0x81}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x4b, "03cb21f17257baee7b4b791348772c29dea2b9841cd006e2f7b24021985bb716c893c333608bb19678690263785b0452642780f258a43f2c5391d6f46f2afa4b49b65a30b84c278defa1f9"}, &(0x7f0000000080)=0x53) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x4) 2018/03/26 06:56:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x8, [0x6, 0x7, 0x80000000, 0xd, 0x5, 0x40, 0x1, 0x6]}, &(0x7f00000000c0)=0x18) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/26 06:56:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x64101) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f00000000c0)=0xc4eb, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) quotactl(0x5, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000280)="d9dfe1419cfc34cf7896aec6459b48558399c8103bb54bbb6b7eda46cbed321f034a441237d687c5207dab") 2018/03/26 06:56:52 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x5, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x6f1b99dc, 0xffffffff, 0x0, 0x4, 0x3662}, &(0x7f0000000180)=0x98) 2018/03/26 06:56:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/26 06:56:52 executing program 6: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r1 = gettid() fcntl$setown(r0, 0x8, r1) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x0, 0x5}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0xab9, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="eb4cf70eec470515d287732cb6272c7457b7bcfb22486932", 0x18}], 0x1, 0x0, 0x0, 0x41}, 0x20000810) 2018/03/26 06:56:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffcf0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000200), &(0x7f0000000100)=0xfee5) 2018/03/26 06:56:52 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fceffa)='./file0\x00', 0x0) 2018/03/26 06:56:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"74756e6c3000000000000000f600", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{0xfff}, {}]}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x0, 0xfc1b, 0xfffffffffffffff7, 0x8000}, 0x14) 2018/03/26 06:56:52 executing program 2: readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)=""/137, 0x89) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bind$ax25(r1, &(0x7f0000000040)={0x3, {"3cf49248712a35"}}, 0x10) unlink(&(0x7f0000000140)='./file1\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockname$inet(r2, &(0x7f0000000480)={0x0, 0x0, @multicast1}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x19b6683e, 0x100000001}, &(0x7f0000000400)=0x90) socketpair(0x19, 0x4, 0x3, &(0x7f0000000500)) 2018/03/26 06:56:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x210801, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13}]}, 0x20}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x108, 0x4) 2018/03/26 06:56:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x14, 0x301, 0x0, 0x8000000000000, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/26 06:56:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x3ff, 0x100000001]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x0]}, 0x1) 2018/03/26 06:56:52 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x800, 0x0, 0xd7e, 0x6}, 0xf91}, 0x2d) 2018/03/26 06:56:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80080, 0x10d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x88, "9922497d8dc52c76c097599233842a7121eeea7e41359ed831e202996830f27991bd2ef6492b33a44a726631cd10c970d407a4c74ba73042b9e2ee1483b7cd82f42ca31e8bfc49b98ded60e44a65bd36a68bfa6b90bc6ced6bc9028d8057e487786d336265f0ef32d983bbb03f0be3a3d65b7a03e2e4f297aeffad0e342943e9bb5446c29253a5b9"}, &(0x7f0000000080)=0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x8, 0x5, 0x9}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSBRK(r4, 0x5409, 0x2) fsetxattr(r4, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)) getsockname$inet(r5, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x15) getdents64(r2, &(0x7f0000000280)=""/220, 0xdc) recvfrom$llc(r2, &(0x7f0000000140)=""/116, 0x74, 0x0, &(0x7f00000001c0)={0x1a, 0x1f, 0xbbf70000, 0x9, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6}, &(0x7f00000002c0)=0x90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r6, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000480)={r7, r8/1000+30000}, 0x10) 2018/03/26 06:56:52 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0x3) sendto$inet6(r0, &(0x7f0000002080)="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", 0x103f, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffcec) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 06:56:52 executing program 6: timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f000099b000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/26 06:56:52 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) listen(r1, 0x0) listen(r0, 0x0) 2018/03/26 06:56:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000ee43f9dfc696c00729c5f894223319c5909def89a7f7fb795baecfbbeeea0077cb90a63ffba20b9339a0b6868b828632b473d7facfca4a04374c8cf4da38ceffd584304b72bdac1b84f4c9383ef33f4b4808779f3945a29eb742bdd6a7ebb7388e35222a902cda069d5d6b341cfe4fd086ef085cfafab43822daa304ed4044aeb5abcf1bab4f7974886a113a9850f2198b021b1365ba24e6558f4acd70f36f7aa57c42812df4e90c2c8bc506e03e96d789cee29b0e8b2b9e2a4bfe596ad629478a24917279a62bde24a1ff8b6191e1d41eb5c7e7d5cd21d6ec863fb89cd0eede"], &(0x7f0000000040)=0xd8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x36c5}, &(0x7f0000000140)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x40) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}, 0x6, 0x30e0d4c0}, 0x90) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000080)) 2018/03/26 06:56:52 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$TIOCEXCL(r1, 0x540c) sendfile(r2, r3, &(0x7f0000000080), 0x1000000000fe) 2018/03/26 06:56:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='syscall\x00') getdents64(r1, &(0x7f0000000180)=""/68, 0x44) lseek(r1, 0x800000000000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001600)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYBLOB="e11753317fdf75a95ff3ab055c11ab5ee7a85798c337414fdb875ff7d462347dbd9262d2076f37316610d4d267fdd05d77b315aab323e8fe67bc11", @ANYRES16=r0, @ANYPTR64], @ANYRES64=r0], &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x5, 0x5f1, 0x7, 0x8001}, &(0x7f0000000140)=0x98) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/26 06:56:53 executing program 6: r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000100)=""/229) 2018/03/26 06:56:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2003, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) socket$inet6(0xa, 0x80001, 0x0) 2018/03/26 06:56:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) 2018/03/26 06:56:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/26 06:56:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/161) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/26 06:56:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x200) 2018/03/26 06:56:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x8, 0x800}, {}, {}, {}, {0x0, 0x6}, {}, {}, {}], 0x8) 2018/03/26 06:56:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) read(r2, &(0x7f0000223000)=""/237, 0xed) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x400, 0x8001, 0x611, 0x6}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x1f}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/26 06:56:53 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) 2018/03/26 06:56:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x800000000000000c) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) 2018/03/26 06:56:53 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x4, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001080)=@assoc_value={r3, 0x2}, 0x8) r4 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/26 06:56:53 executing program 7: r0 = socket(0x10, 0xf, 0x2) syncfs(r0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) 2018/03/26 06:56:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x2, 0x200, 0x101, 0x6, 0x0, 0x0, 0x0, 0x7ff, 0x10001]}, 0x16) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) 2018/03/26 06:56:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0xfffffffffffffc8d) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000040)=[{r0, 0x5}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1, 0x1, 0xffffffffffffffff, 0x3, 0xb519}, 0x1, 0x2, 0x5}) 2018/03/26 06:56:53 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='syscall\x00') getdents64(r1, &(0x7f0000000180)=""/68, 0x44) lseek(r1, 0x800000000000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001600)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYBLOB="e11753317fdf75a95ff3ab055c11ab5ee7a85798c337414fdb875ff7d462347dbd9262d2076f37316610d4d267fdd05d77b315aab323e8fe67bc11", @ANYRES16=r0, @ANYPTR64], @ANYRES64=r0], &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x5, 0x5f1, 0x7, 0x8001}, &(0x7f0000000140)=0x98) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/26 06:56:53 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) r1 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x5, 0x1f, 0x6, 0x9, 0x0, 0x8, 0x400, 0x1, 0x81, 0x7, 0x4, 0x100000001, 0x2, 0x9, 0x3, 0x4, 0x401, 0x4, 0x1, 0x6, 0x7fff, 0x0, 0x3, 0x101, 0x0, 0xed38, 0x7, 0x0, 0x8001, 0x1, 0x4, 0x8, 0xffff, 0x3, 0x81, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x24a10, 0x8, 0x9, 0x6, 0x5, 0x7fffffff, 0x4f3}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) socket$pppoe(0x18, 0x1, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000240)=0x60) mmap(&(0x7f0000a04000/0x4000)=nil, 0x4000, 0xb, 0x32, r2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x800) accept4$ipx(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000500)={0x0, 0xfb, 0xb0, 0x2e1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000580)={r7, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x401, 0x1, 0x10001, 0x7f, 0x4}, &(0x7f0000000640)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000280)={{0x1, 0x9}, 'port0\x00', 0x6, 0x22, 0x100, 0xbba, 0x1000, 0xff, 0x2, 0x0, 0x1, 0x6}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000040)={0x564883c4, 0x8}) setrlimit(0x5, &(0x7f00000004c0)={0x5, 0x9}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000017c0)={0x1, &(0x7f0000000680)=""/218, &(0x7f0000001780)=[{0x7, 0x1000, 0x2, &(0x7f0000000780)=""/4096}]}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000400)="f32b4fcc5ab5abd4090edce828ebb55d") mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x7) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) write$selinux_user(r5, &(0x7f00000001c0)={'system_u:object_r:public_content_t:s0', 0x20, 'system_u\x00'}, 0x2f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001800)={{0x5, 0x80000000}, {0x1, 0x9}, 0x332, 0x0, 0x80}) bind$llc(r5, &(0x7f0000000200)={0x1a, 0x313, 0x785, 0x101, 0x5, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/26 06:56:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/26 06:56:53 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003fef)='/selinux/context\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a69846574645f6368696c645f657865635f743a73302073797374656d5f753a6f626a656322555063ad43083b64df6464736b5f64ea8a3dc165766963655f742a7330200000202f7573722f6c69622f74656c6570617468792f6d3a7fc1f9b05fbc3b6f6e7472ffff2d35007295812ce64ff4b939a88bb25d1ae413e4377c1c"], 0x124) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='/selinux/context\x00', 0x11, 0x1) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/26 06:56:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20) socketpair(0xb, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffff00, 0x7f, 0x2, 0x1}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TCFLSH(r2, 0x540b, 0x7fff) fsetxattr(r1, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='[}#keyringuser\x00', 0xf, 0x2) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xfffffffffffffd2e, &(0x7f00006bcff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000011c000100000000e7fb91b6000a000000", @ANYRES32=0x0, @ANYBLOB="0000080014000100fe8000000000e2ff000000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/26 06:56:53 executing program 2: socket(0x3, 0x4, 0x7) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) 2018/03/26 06:56:53 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000f86c2b)=""/84, 0x54, 0x0) unlink(&(0x7f0000000000)='./file0\x00') open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/03/26 06:56:53 executing program 5: getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x7, 0x2000) r2 = dup3(r0, r1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80e, 0x0) dup2(r1, r2) 2018/03/26 06:56:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffc79, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0x73}, 0x1c) 2018/03/26 06:56:53 executing program 6: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x8000}, 0xfff, 0x7}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f000004c000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/03/26 06:56:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000003c00)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{}, 0x1}) pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/26 06:56:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x2, 0x300) close(r0) socket$packet(0x11, 0x0, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f64a8f415e3e89ce546bf1a113aa400363f"], 0x4) 2018/03/26 06:56:53 executing program 4: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/20, 0x14}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/198, 0xc6}], 0x9) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/26 06:56:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) rt_sigaction(0x37, &(0x7f0000c49000)={0x1}, &(0x7f0000000000), 0x8, &(0x7f0000254ff8)) 2018/03/26 06:56:53 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) epoll_wait(r2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x3, 0x0, 0x700, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0x9}, [@typed={0x8, 0x46, @ipv4}, @typed={0x8, 0x11, @ipv4=@rand_addr}]}, 0x24}, 0x1}, 0x4000890) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0xffff}, 0x401, 0x4, 0x10001}) 2018/03/26 06:56:53 executing program 3: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7f, 0x80) clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000240)="f068f3d52f9701c44a8dd36478b16127b13f27740311d1fa6921c8841d72919ac45f2ab8ef75c8c025ac3c8d920900000000000000d96f6d3adad5b061fcb6200ca1ae68e49de33eaaa90d7854bc4426774e52c818857d36c458df2accddd32f50ee893a03c501764a3e728dfce6e8ef2576c4a940ff21d1c7ce8c62558a6c56c084de7a32a065e53eff84041ddf55d9135b5ccddd64317a249541400e4fe4d6c291f90974c300724356e57c") r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x81, 0x400) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f00000001c0), {[{{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xf1eb4a2525d7ac79]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, 0xffffffff, 0x3, 0x1, 0x100000000, 0x1, 'ifb0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@random="cae43ce25050", @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0xffffffffffffffc1, 0xfff, 0x91e9, 0x5, 0x5, 0x8001, 'bcsf0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x50}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) 2018/03/26 06:56:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) prctl$void(0x27) shutdown(r0, 0x1) times(&(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) sendto$inet(r1, &(0x7f0000000280)="f58bf4cb9e36ae91ead995bb38d9a5b070fc867b290fd2deaa5b3e3a5df2c5bef21960f73b895dc0fc3e644150a58609640d0b86d51aa0a6ad473bfb7eb003000000000000008d99cea039ca7b8f2f25885f1183e94c108caf298be614057b57c61dc83a20b7ee72e06c72dbf91812b1ab8eec4f111968d4aaa92076b476dd6a", 0xeb, 0x3fffffc, &(0x7f0000000300)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/26 06:56:53 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0xb, r3}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)) 2018/03/26 06:56:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/209, 0xd1}], 0x2) read$eventfd(r0, &(0x7f0000008ff8), 0xff10) 2018/03/26 06:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto$inet(r1, &(0x7f0000000140)="86565d9a051b9ef7b9e18a626bd3e586097b21c8cafc139e8ce351e14c9ba8ae3921d3a39d02e78434a8d44e487b73422df26b72d456cfe78019177882e08c7825acfaf00d38643dd05df487a641934fcbbe50bd0ce0b950e954a965980d9c87003108a7e2a45df9cd29e4d6b45b12680d7ae0b2b96c379ed53972b956f21c49508aa6fe22e01ec4346e6f1490fd", 0x8e, 0x4001, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0x9) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x240000c4, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/26 06:56:53 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2000000031, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22}}) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) sendto(r2, &(0x7f0000000100)="b8052c09ae024985ba3d38833844a026fc320a4c1819c3b25d984c4f867e07a201a46507f96d796608347f29fccdc4aa458c89a0979adfb4ece23879b34d6b233c757185652a5e247da57e3d586a6f583515ed5f9a1badab8bd2b1e2d86cda7200d2a25413fea0373a6576c03d4fac5048f894466aa19b36466fc4dbcbc7a6fd8c613dde727450dd64f9d9927bb76e93605f94f780f0283d7a8fb5fd69925949ac9c24bd0011ae231de87baae8f3603278084b", 0xb3, 0x14, &(0x7f0000000300)=@can={0x1d, r3}, 0x80) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000480)=0xa0000, &(0x7f00000004c0)=0x4) 2018/03/26 06:56:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x90004) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x1, 0xffffffffffffffc1, 0x1efd44f2, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/26 06:56:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0xffff}) ioctl(r3, 0x2285, &(0x7f00000000c0)="76f9b1a5c99861643d513db564f6ece7ba0194d541ce05b284aa94464d0bbb5bb31732b3a6738a8cda0b0c23475938a302a20fc1d9456d661c2f8acc6b02fb1e9401fd3fdbd03804d42ac6ce9f637d018c443a947e566a555dddca2c983e7e1f4db4de1f6fee6a4b40e30cda48290f75e70cb66089b333ce6e197a488066a56077df95c6f605a2a56a1af116e58fcd846a12369323f1a2d4ca542b557e41e7faf2ae77ae4fbb9fae302ef424bb2804e39337c8fdc3") writev(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="3505a276af89062e6db1c1b996cb93fe9601f8b07ad38a43a7e9ebf4d926", 0x1e}], 0x2) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/26 06:56:53 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4(r1, 0x0, &(0x7f0000000340), 0x800) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000240)=0x80, 0x80000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x400, 0x102) mkdirat(r3, &(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000280)="71e4c7f8103128c62a72a969bab5ea90719d1e90d1e83ecb368fb9791169acde1507b133ebc76bfcfa34eb1bdb410940e17bb60c8fbc06220f2fee8ea47729ea12c050cd8ec926a03201b8c5dd21ea5ec67c4eb18d156caf2ec1919ea3b4181b4307e2fc0ba0ca1e040da040a842c9ba7249075ff772eddb87d29e5af219b4d11b381e45adeeabbb6911423c9aaacf4d0b3d4f5c8ed2b61eb18a735aedd8bea204990f9a", 0xa4) r4 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x100000000, 0x400000) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000500)={0x7954, 0x2, 0x2, 0x3, 0xfffffffffffffcb1, 0xfffffffffffffffd}) ptrace$getregs(0xe, r0, 0x7, &(0x7f00000000c0)=""/20) request_key(&(0x7f0000000180)="646e735f7265736f6c766572004925f18dc9964683311f0b27b09b624c7c3bdb894a6ade55b9dfdb62b2cd1007144013ec7143cd826fa87ceb4615170619bbcda9b9ac033f99a9dfb6b2ea03e7fc74f7dbcb3357c8c46eebccea533e1145adb5ac393feef17b50f6bffac90817854e3f3c954a16762b4792d3624a7b32c901d1898d53cc563a6fdbf2aa51649493e11e5b772da2508ae99b", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="646d735f7265736f37636f42ab", 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x200) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f00000003c0)=0x3) 2018/03/26 06:56:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/26 06:56:53 executing program 0: r0 = socket(0x8000000000010, 0x80000, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0), 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100), 0x4) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000040)=@full={{0x3, {"9a7ea6410565fe"}}, [{"3380ff38cc7547"}, {"9208b06b823c4a"}, {"b99cd2853e0256"}, {"250304a865a744"}, {"61b5472a1d946c"}, {"c65a79a5b7f90b"}, {"c25fc37a38ed63"}, {"fa9d5dad428400"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000780), 0x2328}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x4, [0x8001, 0x3, 0x4, 0x1]}, 0x10) 2018/03/26 06:56:53 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) keyctl$setperm(0x5, 0x0, 0xfffffffffffffffd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000a25638b00f4fffe01a00000003709e57d6383775437bb33000000000300000000000000000000000000000000000000118abfa1235546e8618497912242ba0000000000000000000000000000000000020000000000e70000000000000000000000000004000000000000008000000000000000000000000000000000000000000000000000000000000000feff000000000000000000000001000000000000000000000000"], 0x90) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000540)="873fd6d1aef43d9924d8df3e15bfd502866917029b8f227a5b2fd655c643730dcecc50fd29449d1262e98598d946de1823e6ffa4c8306e0d862ce42cb66eec2ca52f63d740cc851c355c11223c71876c17edf9fc957a650744f75424d4caf9345aa1ab382a1f990f4d", 0x69}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="3062c56d8555898dfbec84ded86c77313f60c38b6713fc14f5715241a12ecbc04d124acc90fe90e10564df1414d1a600c05f2c90c6a9bc3cdc3d5b5595b212398293cb20dcddb0bfcc7d5713a886480c361d6320b4fa95", 0x57}, {&(0x7f0000001640)="5f84821a841f7103cebd3d715f57f4c9d05fb58cacb428f49c480f51cd397080bd1b6531e38bec12accee25d9ad09ebdcb595a42a7853035605654f00b63871e5b7ac087e746d5fb", 0x48}], 0x4, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r2 = getpid() ioctl$KDENABIO(r1, 0x4b36) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4c, 0x8, 0xa, 0x80, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x7fffffff}, 0x8) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r5}, 0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x5}, 0xc) sendfile(r1, r0, 0x0, 0x314) 2018/03/26 06:56:53 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x12, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='pagemap\x00') listen(r1, 0x0) 2018/03/26 06:56:53 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[r0, r1, r2, r3, r4]) r5 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) getsockopt$bt_hci(r5, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/26 06:56:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) clock_gettime(0x0, &(0x7f0000000080)) [ 53.679275] audit: type=1400 audit(1522047413.712:46): avc: denied { create } for pid=9012 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 53.711927] audit: type=1400 audit(1522047413.742:47): avc: denied { getopt } for pid=9012 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 53.736376] audit: type=1400 audit(1522047413.772:48): avc: denied { listen } for pid=9012 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 2018/03/26 06:56:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000180), 0x8) r1 = memfd_create(&(0x7f0000614000)="740851f1d5000000008c0000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x7) write(r0, &(0x7f0000000280)="6ad10de0b0d408baa3dd6d0a97ca0bf32da8cffe42639b0ed21929c41ed167debc6a6d0ca442dc11407e99f861a7d60178d146ae", 0x34) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffdc8) sync() recvmmsg(r1, &(0x7f00000006c0), 0x50, 0xfffffffffffffffd, &(0x7f0000000000)={0x77359400}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0xffff, 0x1000, 0x6, 'queue1\x00', 0x240000000000000}) 2018/03/26 06:56:53 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x14) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') mknodat(r0, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/224, 0xe0}], 0x1, &(0x7f0000000200)=""/113, 0x71, 0x8000}, 0x40002000) 2018/03/26 06:56:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) getpeername(r1, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/26 06:56:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) fanotify_init(0x0, 0x1400) sendto$inet(r1, &(0x7f00000002c0)="000ca08acf7e7f2858b917c7e553fefc762a867dc22476d0a325c6a7f48aaecf04dae18135a9c6ef800d692c3befff6a1951331a9eb1b7e6b46ae222483967306b7ce5a96c810f6e0d59f0f7cc84f90664c0a43f03361832efbdf3566523969fe6b4ac83d5cab3284fbe556d717fd0a54ff569302127b910442c861e8669e478", 0x80, 0x4000800, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x218, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/26 06:56:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002700)=@updsa={0x180, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512-ssse3\x00'}}}, @algo_crypt={0x48, 0x2, {{'lrw-camellia-asm\x00'}}}]}, 0x180}, 0x1}, 0x0) tee(r0, r0, 0x20000000000000, 0xb) 2018/03/26 06:56:53 executing program 0: prctl$intptr(0x1a, 0x64) setreuid(0x0, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x1) 2018/03/26 06:56:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082efec)={0x9}) 2018/03/26 06:56:53 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x100, @time={0x0, 0x1c9c380}, 0x9, {0x0, 0x9}, 0x7ff80000000, 0x3, 0x5}) fanotify_mark(r1, 0x1, 0x0, r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000040)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) 2018/03/26 06:56:53 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000e54fa0)={0x0, 0x0, 0x6}) socket$key(0xf, 0x3, 0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8001, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'vcan0\x00'}) 2018/03/26 06:56:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) socketpair$inet6_sctp(0xa, 0x24f0b1f71633eb80, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x4, 0x1}, &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/26 06:56:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x80, 0x0, 0x43, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000140)="7093e48bddf9f21bede2e8c194dab1f7816493227c49ab8e91b97a1d52b690d2386f740900dd4a3b7cbe0bfb7c") ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000200)=""/23) r1 = dup3(r0, r0, 0x80000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1400) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/26 06:56:53 executing program 0: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x80000004, 0x0) 2018/03/26 06:56:53 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = gettid() ptrace$setregs(0xd, r0, 0xfffffffffffffffb, &(0x7f0000000000)="e4fb53ef57c942a3b6a0047517a43abe5412a3baf7f77558bb06a3521111ae111f1bfa04131736c1643fad7412604609d2fdfba55427c8bb70d3273f9e92558a84ba173ad294eaa30ab78de2ea4d7a471d53b1fbc9b881822d8907c905934cbcd2bcd11cccc6a1d5e1a1831b1799d6a0f106dc3e26e80ffe06ddfabab18db051f11f38600a63db16c08945ffbfca69c834049c88debc0e5fe1e26788000b28a4ffb21b2b0f043f9e539d2a9190a59bf04beaa6700869e38fcedfa6c59bf26a1982d3269177209fbce61f8082d3412250534f128dd9") 2018/03/26 06:56:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) setsockopt$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$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda40772222f5d608cb6630ba1c4db0f8df3071aff44931ae27529ad7bd4a9431e0de66ce3b71a6b17b8c53bb057680936a9f9015af718dde196c99a77e532815aeadd5bb2e0fa50faa53bcd28ba5b31c486d77c2e1da8568d8098d7ddcba54056eb4b305518", 0xc6, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x7, 0x0, 0x10003, 0xf56b}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x7, r1, 0x0, 0x81}) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xaa}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x7fe}], 0x1, 0x0, 0x0, 0x800}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x84800) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000002c0)={0xfffffffffffffffa, 0x8, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000003c0)={0x3192, r1}) 2018/03/26 06:56:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x8, 0x7, 0xffffffffffffff01, {0x77359400}, 0x2, 0x800}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x3, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000280)={0x65, r1, 0x10001, 0x7ff}) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='attr\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/54, 0x36) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) 2018/03/26 06:56:53 executing program 5: r0 = inotify_init1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x542}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0x80000001}, &(0x7f0000000100)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r3, 0x0) 2018/03/26 06:56:53 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r3, 0x407, 0xff) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/26 06:56:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$TCXONC(r1, 0x540a, 0x4) sendfile(r1, r0, &(0x7f0000ed0ff8), 0x775) 2018/03/26 06:56:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000aa4000), &(0x7f0000857000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/26 06:56:54 executing program 5: r0 = socket$inet(0x10, 0x3, 0x2000) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d0001ec2352a34e00000000000000a3", 0x24}], 0x1}, 0x0) clock_gettime(0x6, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0xa8, &(0x7f0000000180)=0x4) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/03/26 06:56:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sync() personality(0x4000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x1000) chdir(&(0x7f0000000200)='./file0\x00') ptrace$setopts(0x4200, r2, 0xbe, 0x40) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) dup2(r1, r0) 2018/03/26 06:56:54 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000001a0017000000000000000000000000"], 0x26) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 06:56:54 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') exit(0xfffffffffffffffe) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) 2018/03/26 06:56:54 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x6, 0x8, 0x6, 'queue0\x00', 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r5, 0xfffffffffffffffd}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) mlock2(&(0x7f0000687000/0x6000)=nil, 0x6000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f00000001c0)=""/106) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000080)) 2018/03/26 06:56:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200, 0x4009) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x100, 0x36c, 0x7, 0xfffffffffffffffc, 0x0, 0x80000001, 0x632, 0xffffffff}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x3f}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x800}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) sched_setattr(r4, &(0x7f0000000280)={0x30, 0x6, 0x0, 0x2a, 0x8, 0x7fffffff, 0x10001, 0x3}, 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='&', 0x1}], 0x1, 0x81003) syslog(0x0, 0x0, 0xfffffeb0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000005) [ 54.092214] blk_update_request: I/O error, dev loop0, sector 0 [ 54.093100] blk_update_request: I/O error, dev loop0, sector 8 [ 54.093234] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 54.112162] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/26 06:56:54 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000500)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/139, 0x8b}], 0x2, &(0x7f00000003c0)=""/178, 0xb2, 0x7}, 0x12000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0xffdfffffffffffee, 0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000540)="6e65742f5b6972656c65737300a5e300993c47be257aededbefeb5235ea77b9065c731e1fc3400fece5abd4c01100beaf4a08a74f1807c01a7712d60a3e639077cc77d5fbe9a7f6eacecd0000d2d406003e66267f28e00000000000000000000000000000000") ioctl$fiemap(r3, 0x401c5820, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00W\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/26 06:56:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) fgetxattr(r1, &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000240)=""/206, 0xce) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/net/tun\x00'}, &(0x7f00000000c0)=""/22, 0x16) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xb72ea26d44f48161, 0x4, 0x3b, 0x0, 0x4}, &(0x7f0000000180)=0x20) 2018/03/26 06:56:54 executing program 6: clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x7, 0x9, 0x6, 0x0, 0xab, 0x8001, 0xfffffffffffffffd, 0x0, 0x7, 0x6ed}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/26 06:56:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) 2018/03/26 06:56:54 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x20, 0xaec, 0x8, 0xffffffff}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getresuid(&(0x7f0000000200), &(0x7f0000000080)=0x0, &(0x7f0000000240)) setuid(r3) r4 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') 2018/03/26 06:56:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f000039f000), &(0x7f0000000180)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/26 06:56:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000014f98)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/26 06:56:54 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x8) ftruncate(r0, 0x805) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) dup3(r3, r1, 0x0) 2018/03/26 06:56:54 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) 2018/03/26 06:56:54 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) sendto$packet(r0, &(0x7f0000000000)="01f6d8b2292cd3b6179a0b94025dbfc0f9d6cc5e4d673e58", 0x18, 0x4000040, &(0x7f0000000180)={0x11, 0x15, r1, 0x1, 0x7c8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x1, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x4, 0x0, r2}, {0x8, 0x8, 0x7fffffff, 0x8a, 0x6, 0x400, 0x2f8d, 0x5}, {0x5, 0x7, 0x0, 0xfac}, 0x3, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xdce816e5d371541}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x2, 0x75c1, 0x7f, 0x7, 0x1}}, 0xe8) write$fuse(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) 2018/03/26 06:56:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/26 06:56:54 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0xa6) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="62469b8f1911d41229df4e3d741469f91031a3485230ef2a2e821588125e165725a6b9a59ba0ab0e712deeb597bf4b8f9e2c1f457beb8af9b75fdbe8ec1d471083fc254b81d627f34e4ea4ff94b9080aa6ab5a059cb4932c100c4f398f1a6c76ee2bded314507c71d63c39de89ec5e57f482b45aa078d7a5d3203e171a1d4329cb1be5e90d0762a8ff60123ab3f2ea9c0c6db519d24a026730c8b0b437d2d7529a4ec06265d5bdac430bd1d5117d56809a85b4c4671d3a424217bd9615e0bfebe6772259693d199a6b6b74c27e6e48a978") r1 = gettid() unshare(0x2c060402) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') pread64(r2, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) 2018/03/26 06:56:54 executing program 2: futex(&(0x7f00000000c0), 0x4c, 0xfffffffffffffffc, &(0x7f0000519ff0), &(0x7f0000000080), 0x2) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) 2018/03/26 06:56:54 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x1ff) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfeb7, 0x2000000e, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r1, 0x0, 0x8001) 2018/03/26 06:56:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e2e02c911cfea6b01e054ea39b82ed48198472fb6df93935cf4cd1c5966e631cb49e943e887d4e262634371919f965fd1b3f9308723ac3b1736e266f52839cb8a0ecf67c0ae35a3ddd0a69677fe4296e7dd3ad08a74a6076d9a40cb591f139cb35f6f898ba14c7eb60b672eb6027590e5cba58b2af4a6be0d3772e3176cb94405d470c45a8786b1a30d01aecac6b0b014980238286f4678eb68ed79caaa9", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="df1d8bef1e5be93aee617575ad092ae0918bb77d43e5e53c290f1723d0aaa01c8b6a182ba5915287ff0f218b441b137309618b4e9b0974a35f9f9e1a4437454d7798345501b48cd3b4c3ec20a9026b2e013449b568de0871251386610ec0659f66712353e68496eafd8ee24b46e250184461d6eb030d7ea4358181b4dd7852a2a5b7debadf1f86652fa0ada5f8ff2cbc525c3e6727d70d50ca21b2de7abc1fbd997c2796762ea8f10d377191457274137b65961bad940603b0d7624bed08358efaea845567f0ff074cfe95be287a59237642f006"], @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="3e442e077d2bbd3c2437cdf515024c4167270e555245ed72f64aaf5dceeacfa5a900860b8aee47a2ed5bd130158b335550128f24b13957df607d579dc5d61ea60a72dd1e66a2ad9f15a3b083d7a664621ab27c50d3de0cb7ee625340a622fe70b2f22fde309358356b37572fd39658a543963996f447845d52d13bf6ad6b03b0ace40588560b7559161544ea0ae29eed97048c28628ebdbea2", @ANYRES16=r0, @ANYPTR], @ANYPTR64, @ANYPTR64], @ANYBLOB="3b644d5bc781c8a6b835cc148c20ece7c000f3aefd8c7be18dca52279a29981d33def8ba0f4adf8ebd9c6db159480eaa5d50a15d86608319d9a139ad9b76c111f45abea8f483a0751b39593e0629e78881d797410b6d6dfeac7987964942c7f578e1ba8315328556688fd691f01b3412aff254fe81bb92eac4ca604068c024f44dc7b4ce26421ade0be25ed50f7346a48540c47198309f910dde0d05d4da38b848d9dbe4137045c1478174b5a1d3c359dcb963252236005f300b3284d9c90247151d0660106cc2b1a9dc1b7013", @ANYRES64, @ANYRES16=r0], 0x5}, 0x1}, 0x3) 2018/03/26 06:56:54 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) 2018/03/26 06:56:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) socketpair(0x19, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0xe000000000000000, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) 2018/03/26 06:56:54 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xffff, 0x8000}, {0x2, 0x76}, 0x3, 0x2, 0x4}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004027) 2018/03/26 06:56:54 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000000)) 2018/03/26 06:56:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0xfffffffffffff001, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x3a16, 0x5, 0x0, 0x0, &(0x7f0000000040)='eql\x00', 0x100, 0x80000000, 0x2}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) 2018/03/26 06:56:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f69705f6d725f636163686500468fb79b4f3c6e86e26a14d36affffffffffffffc124be522fbd6b0934065385089f87b6b839d7260a911b6110320bcd0b0b067046cf4469564a70bf4fca4a3a22bf99cb1adf6832dfeeb53f667562") ioctl$TCSBRKP(r0, 0x5425, 0x101) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffd92) 2018/03/26 06:56:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x100}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5a0d4bbcc646d0219671a14ac427ac6f", 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140), 0x2) 2018/03/26 06:56:54 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet6(0xa, 0x800, 0x4) bind$inet6(r0, &(0x7f0000000000)={0x11, 0x4e24, 0x80003, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x18f) 2018/03/26 06:56:54 executing program 6: chdir(&(0x7f0000000580)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x20100, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000880)={0x3, 0x100000001, 0x7fffffff, 0x66e, 0x2d, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000640)) r4 = accept4(r1, &(0x7f0000000500)=@generic, &(0x7f0000000240)=0x80, 0x80800) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000002c0)={'nr0\x00', 0x7}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0xffffffffffffff1d, &(0x7f0000000400)=[{&(0x7f0000000080)="09bd6824e3f561aea489d713b0b8ceba31aa61217f9764bd4922be7c9c67bc95992876d664c631ea98420b16fd20e71957b7b1655d0d2145d0f5f60eec76d4e9e66de62bab640c1874c22e4a5283a8341bbba6b050efa002792928e895ec03efd1e3b1dea29904a4431c5610e8d69f02cbefe05cbd3d3bb4026c3f696c94677e56113f68272509e34676cdf32b7dce39d2eb1fdd6dd99d4207b941260848ba0a4152b3906159ae5f76776b9b861aa5569310820f224a55de31e10ff5dba8b0ad0c46d294d16daedf2b7b5d6101a269526d078c112296c09e23bf378f074c852d36856b8aeb247728db09fedea25a", 0xee}, {&(0x7f0000000180)="9e30bfece4a2e74c0f200e0e611d53a1c1ff67c81946b2034090a83d8878ed49a81aad271b9b4d217d421507ef57eb09eccdcf29e4600319bed24150bc52e696c7e41156cadc3a855185fa7f85ca03a946c15de7de6e80a1e4347073580ca0eb8d705f7173d7356e5e1051475c2795d11369f91bc5b9e9b1341c727a1884163172e76bc43cb9f0294bfdc1f2b093e5112fb9a4771b09ccd9e121b1ba55f68d1fde31fa", 0xa3}, {&(0x7f0000000700)="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", 0x85}, {&(0x7f0000000300)="7b17c5685aa49fd2a11059b51cdc3c966438", 0x9}, {&(0x7f0000000340)="8b1d28bf5a7076736a493a1cf15ce848d8822f055f625562f3e382b63292e9839505bbaab947caddc9f4a153d230fbaaa8f6944366d486daf8362401002ae1c77b758b78b22a7633d3f2990ee2d51ab05ae8bdd08b6ea3896c5614bf1297ad3cc8e11f02853c4f9dcfd8309e3029e0748dc45da6909187aa4e0eb615d272878cd82e273ba337785c6d164954c9de8a47afc96e2edcb07214b9e16433568b06576b7228ac4937", 0xfffffffffffffe07}]}, 0xffffffff00000001}, {{&(0x7f0000000480)=@nfc={0x27}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000073c0), 0xfffffffffffffed4}}], 0x2, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000005c0)=0x4) connect(r3, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x2, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7a24}}}, 0x80) 2018/03/26 06:56:54 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x48040, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r3, &(0x7f0000000080), 0xfffffffffffffa3) 2018/03/26 06:56:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, {0xfffffffffffffff8, 0x2, 0x0, 0x400, 0x100000000, 0x1}, 0xf779, 0x200}, 0xe) 2018/03/26 06:56:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000000)={0x81}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1000000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/26 06:56:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="f8efb425e7b378d310de870fedd6e85112b6965d12fd5476f53810e397731da6b5e43ad58c2270381803261d3c7b8d34c9a627495cbc8b5bcb6cc06d2eead39253cf3697984bb1d120238b777e8593bb4baacd3c3703256fdf49fd2c3b9e9916783b9cdc42bc27506c0dc6834d43c6e2e6505675232ddea4aaac5b92b69cdcbe6a58ad342eb169aed7ed158a0e66", 0x1, 0x0, 0x0, 0x110c5a2) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/26 06:56:54 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1ff}, 0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/26 06:56:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x33, 0x12, 0x2, 0x5, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}]}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="5645179e34172ae57d8268705c84bea4ca60b91df65d8343c829a1d8576796ff428e7c3d201d2b10914c7ec1cd778123735ea0b5c72fa9163ac7834c00929abd5327915e5ca1d6362e6ecdfa9aaee019a38047ebe73879b41734c6af09c3ebd550e20f32755ea71b6112b48056baaccee84e6865f52dd1e4c0d6746566150ef63e520413bfafa0d2944c827c56dc2dcb"], 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x15}, 0x9}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x6, [0x7, 0x4, 0x1000, 0x4, 0x0, 0xc64, 0x77, 0x401]}, 0x5c) 2018/03/26 06:56:54 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x57, r2}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000eaddd0)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x98) [ 54.584663] device lo entered promiscuous mode [ 54.590075] device lo left promiscuous mode [ 54.594524] device lo entered promiscuous mode 2018/03/26 06:56:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) 2018/03/26 06:56:54 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003640)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003740)=0xe8) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() r7 = getegid() r8 = accept4$inet(r0, 0x0, &(0x7f0000003800), 0x800) sendfile(r8, r0, &(0x7f0000003a80), 0x354) r9 = getpgrp(0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)=0x0) r11 = getgid() sendmsg$netlink(r0, &(0x7f0000003a40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc, &(0x7f0000003600)=[{&(0x7f0000000200)={0x68, 0x16, 0x100, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x6, @str='\x00'}, @nested={0x50, 0x82, [@generic="1e41efa243a7c1c0bd02928c0c523fca5a436e9357e813dbf72cfb647bd03b9ba5a61fc69521bf3ef8fe4b", @typed={0x8, 0x3d, @fd=r0}, @typed={0x18, 0x75, @str='proctrusted{ppp0\x00'}]}]}, 0x68}, {&(0x7f0000000280)={0x1078, 0x14, 0x600, 0x70bd2b, 0x25dfdbfb, "", [@generic="0d31a1be86530f428ae6721f7247ae4562b9", @typed={0x14, 0x3f, @str='attr/keycreate\x00'}, @generic="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@generic="45a91eb58bf119496fe6ef5b6a0eb6208fa98ebeae7d6a21463200fd85cd950804afb1ef8471066379602b8a70d5337edb01a04fb245a00058ef0b7745e216ca7f02e3e359ef0395634d6997a0e7db97e97063210d0e03abbb66be94c01aeea21645baae03edd4faf3f6671973c9fc5e87394d0b54ce96b4c542bd8c0b1833ae836330633417d299d3f508170d828c710b4d5ad5fd25153a7c5ee041d35940e9e04fa5d990829e1901c5642a3f884e80330f68e08b8b3f", 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@typed={0x8, 0x93, @uid=r1}, @generic, @typed={0x28, 0x8, @str='system_u:object_r:udev_exec_t:s0\x00'}, @typed={0x14, 0xf, @str='attr/keycreate\x00'}, @generic="fc5749492138306fa8bf9531ca6fba76a6c027ee7a13e35473c8a5a8cc2e0e195ce9f247239888ea7289668c42495f36de0888ba8e319b"]}]}, 0x221c}], 0x3, &(0x7f0000003900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r8]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x120, 0x80}, 0x8000) r12 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0), 0xfffffffffffffc3f) write$fuse(r12, &(0x7f0000000040)={0x20, 0x0, 0x9, @fuse_notify_inval_entry_out={0x2, 0x9}}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="34f4399196a5c8b16c0f6e21395a2bba92dc10c3fa6920aa685b0a0af0be9d41737e5dcecac2b3f45d06067244a9f51a2730d1106cd4f1ff5995b2fc6b365ca059a1461e9c6dcad2d8bda464265b6135bb9e89e77a4848e35ec6b6368e72265accd67bfe1c443318320b3f022502d6718e8f451c1b90ced149b3a407af1d1b56c509aae719443807b084c2b79cc946452fbce7b5ab", 0x95) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:udev_exec_t:s0\x00', 0x6) 2018/03/26 06:56:54 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000340)}, 0x8000) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="800000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000340)={{0x400, 0x65}, {0x2}, 0x5, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$inet6(r0, &(0x7f00000002c0)="cf13786297fdb2cd238c2a1ff6237cfa5b8327d3067df21b656679cfb48024edefdd15d22d2778d4ad3ab2da982c192ee2b491511265abb92a5f02f8e7055fd09a3150b4d5f00ace54be475a4f7bd81ef41d5899d3f9627d2054155c852a51ff", 0xffffff9d, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x40000000000000}, 0x1c) 2018/03/26 06:56:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0xfffffffffffff001, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x3a16, 0x5, 0x0, 0x0, &(0x7f0000000040)='eql\x00', 0x100, 0x80000000, 0x2}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) 2018/03/26 06:56:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80880, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/236, 0xec, 0x10000, 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/03/26 06:56:54 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/26 06:56:54 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2000003ff) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/26 06:56:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x280800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000740)={@dev, 0x0}, &(0x7f0000000780)=0x14) times(&(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r10, 0x800}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r3, &(0x7f0000000b80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a80)=@ipv6_getroute={0x88, 0x1a, 0x109, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x80, 0x2, 0xff, 0x3, 0xff, 0x3, 0x2000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_PREF={0x8, 0x14, 0xfff}, @RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_UID={0x8, 0x19, r5}, @RTA_MULTIPATH={0x24, 0x9, [{0x1, 0x8, 0xf8, r6}, {0xb7, 0x1f, 0x5d53, r7}, {0x1, 0x400, 0x40, r8}, {0x7, 0x6, 0x5, r9}]}, @RTA_EXPIRES={0x8, 0x10, 0x8}, @RTA_EXPIRES={0x8, 0x10, 0x4}, @RTA_PREF={0x8, 0x14, 0xffffffffffffffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x80) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r2, &(0x7f0000000000)=""/122, 0x7a) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x1) 2018/03/26 06:56:54 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) socket(0x8, 0x2, 0x2) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001480)={0x0, 0x3}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001500)={r2, 0x80, "bc595091fd768408998dba1b15065bb4a4ba663d666340a0a87aeb95161b5c4af998f8fa6289a97b2edaf0bb059912a46b76b51dbec335b47c4ac22c9622daad28e29a2e658bfaa79c63996cb55c2ba852610181f717daae017a38e4c33ef083fccc4b1cd2188442b043150f80d96cba6219b7202ddb809e0ca6b6b1b2e15d62"}, &(0x7f00000015c0)=0x88) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000100)=@ipx={0x4, 0x514, 0x1, "fb72c11761ff", 0x9ac}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)="d96de4588e7523b43b0ddab47b2ddb1627a04f9445b668fa4e410c69e00205474b106eb3bc0fbc25519550fa5ea1ef9c21540917a8f8896850dc236993b6121f249e280f39ff508803a010e650032c042e83d35a2f1b71f113f52aead04e50", 0x5f}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="d93f04571ea39727a167540763e3c5b8353b5ea36063e9ba1513236afc257b1411e00bc9e22b6069e7c9e3bd6ab4e89292e681298b7b8899a2e3cd4443c492811aa1939184f305f0548b0be175896b8aa7637d3cac73d24d8d2adba29c3e674931214f5a3f5e36ffe617cb6870286e1a58402446309cac52169577", 0x7b}, {&(0x7f0000001280)="027226bb9130bcf4a10a1377a45280a27bb0aefbefb43a3fdc68519f94fa32193a39c4ee04f0c31833e7f65f02ac0d39d76270d9a625000c9a6c9396cd24eb41ce7777e1ad9ec0f92363f0c34f8a5a72b93b62094170eae2f9074944489bfc9e4c1d55c01ed6c55bc1accc9ea53268715952a21a85ea6e47736208a940d9781cb58314cb28585535cd13c279791caa01080e037f1556e5d7d0f834112ff8126cdcfb6e21bb698140bcdfc99fd4243efb4de349bd690f5fc5015e986010d6e2f9c560b8dbb1a0aa012c8dc37f9a8883f93ad773dc", 0xd4}], 0x4, &(0x7f00000013c0)=[{0x10, 0x103, 0x7}, {0x70, 0x115, 0x9, "9556aa5f87f38d19cd2be6fd5b563d25be5141f9b917cbbd40644af64a2d6598e8c831d6f9fd9cedb84e5996da7a5d784d703e9b4d1bd161c61c58ed9ecdb32b8da80820c8e72ec0870c09c272a9914619636979dca3016d6f3cbc35ae5e"}], 0x80, 0x1}, 0x80) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000000080)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/26 06:56:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000002280)={0x73b, 0x7, 0xa, 0x5, 0x0, 0x25dfdc00, {}, [@typed={0x8, 0x2a, @uid=r1}, @generic="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", @nested={0x10, 0x72, [@typed={0x8, 0x84, @uid=r1}, @typed={0x4, 0x87}]}, @nested={0x180, 0x18, [@generic="34f570db4048c8280e72bdd513ed17b43cec79111886e43d90fe98faf44df7877029b9099e23a55c2eb2c12a392b341756278a4a973f9d9f661a0c361e02d51c3c69bf01dff9dfbd3e47475dfff6603f7dfde68ca0a79a28a1248ea786e761ab1e6b1d7ca0bfaa5ffd975335cf3ccafc21fc66ac9336b676c678100653d0007ccd53f1b2623e8e073393ef6a338c3d4fd193e5d508e2203956d6d9df747b06db0c64f553df6b66ff39e4689c15e6975e4d9ad87e6deb93277614f0df9b201f37b7dc16f92b1dad27d495", @generic="cc8f0da1906063b34fd69843a3ca4ffcdc95dcd756b2638586ae61289c8438f6658f1d2fa577d8093e201636083d2628a20bcbdde2b4f08dda23b36925ceda74003be95e7c646b384c6f7be48878a957b4ca3a7408a6b2f81b7db144d6ff0e2cf3087f5a64bafb534fefa595b382d4a29bc231c9234a1675b736c11c6076905ef208530e58ce257baead5fe12c372472d22387b851aa213e", @typed={0x8, 0x800, @fd=r0}, @typed={0x8, 0x3f, @u32=0x3}, @typed={0x8, 0x37, @u32=0x1ff}]}, @generic="c41253f00b89779c0556bb24515dcf4d11d011f753f5e5dd17e80a2a5a64371fca19ff8103cdb97f36db8b2ce27c3357d4eaa2b3169147ed77d21ff8fc82c86db0225704ee1f77f44625a1bbf3bdb93e62dd1cd64fce272e05e8eacfa4151a9cca1ee30555800fe46389dca792a8ba2ead42bf461bb9adea6c5bddbfbb444a485affddc4fa6919e45bde26d4fca7c6e8f7ef98afb9ceab0c358390ca8a89e4549b0773ec658b2ca8b09f9a53aa4cc3ec797d3988183831c3c701eb075f2f38c402e1bde9413709e7c0b9e3238883", @typed={0x0, 0x75, @uid=r1}, @typed={0x8, 0x9, @pid=r2}]}, 0xfffffffffffffd80}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 2018/03/26 06:56:54 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xfffffffffffffdc2) 2018/03/26 06:56:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x82, "c1fbb363260fdc8705818bfbf10c0324afb7c08d1d4d89232572aeb41b71e6d615f1e7b5c3e4a5c0d0347c3940447bc49f4801c4183da6d73c6332a49517661dce48743a937534bef93565f7ed126ccfe708f22b386388d23e39447e5a110dce3887baa3b9dbfd8580ab7ecdef5df5b4d7a49a341d4ce23ed755d4cfffa423688278"}, &(0x7f0000000000)=0x8a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0xfffffffffffffffd}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="67bbaf50d05e704e82fa8f00", 0x974036f9e1d193ab) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x100000000, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x2ec}], 0x1, &(0x7f0000004ff0)}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x10000, 0xfffffffffffffffd, 0x3, 0x1000}, 0x14) 2018/03/26 06:56:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000000000000, 0x31, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/03/26 06:56:54 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) ppoll(&(0x7f0000001740)=[{r0, 0xfffffffffffffffd}], 0x20000000000001f5, &(0x7f0000001780)={0x0, 0x1c9c380}, &(0x7f00000017c0), 0x8) write$eventfd(r0, &(0x7f0000000000)=0x10001, 0x36b) 2018/03/26 06:56:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20002, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/03/26 06:56:54 executing program 0: sync() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x3b, 0x2, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xe242}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x8}]}, 0x20) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/03/26 06:56:54 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) finit_module(r0, &(0x7f0000000100)='(bdev\x00', 0x2) r1 = socket$inet(0x2, 0x801, 0x0) r2 = dup2(r1, r1) listen$netrom(r2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/184) accept4$inet(r1, 0x0, &(0x7f00006d3ffc), 0x0) 2018/03/26 06:56:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) 2018/03/26 06:56:54 executing program 5: unshare(0x20000400) socket$packet(0x11, 0x0, 0x300) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000005fe0)) 2018/03/26 06:56:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x43, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="126348400000000000000000000000000000000000000000000000000000000000000000200000000000000008000000000000", @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f00000000c0)={0x9000000b}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) fsync(r5) write$evdev(r5, &(0x7f00000001c0)=[{{0x77359400}, 0x3ff, 0x3, 0x7fffffff}, {{0x0, 0x2710}, 0x9, 0xff, 0x9}, {{}, 0x4, 0x800, 0x48}, {{r6, r7/1000+10000}, 0x6, 0x2, 0x7}, {{r8, r9/1000+10000}, 0x5, 0x8000, 0x3}, {{}, 0x80, 0x30, 0x1}, {{r10, r11/1000+30000}, 0x8, 0xfffffffffffffeff, 0x1}, {{0x77359400}, 0x9, 0x6, 0x9}, {{}, 0x401, 0x8, 0x100000000}], 0xd8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 54.892133] binder: 9319:9320 ERROR: BC_REGISTER_LOOPER called without request [ 54.915439] binder: 9319:9320 got transaction with invalid data ptr [ 54.921864] binder: 9319:9320 transaction failed 29201/-14, size 32-8 line 3152 [ 54.929349] binder: send failed reply for transaction 22 to 9319:9321 [ 54.942446] binder_alloc: binder_alloc_mmap_handler: 9319 20000000-20002000 already mapped failed -16 [ 54.943903] binder: BINDER_SET_CONTEXT_MGR already set [ 54.943909] binder: 9319:9320 ioctl 40046207 0 returned -16 [ 54.964972] binder: 9319:9320 got reply transaction with no transaction stack [ 54.972251] binder: 9319:9320 transaction failed 29201/-71, size 32-8 line 2926 [ 54.982949] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 06:56:55 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)='\x00', 0x1, 0x0) epoll_create(0x7fffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) dup3(r0, r0, 0x80000) prlimit64(0x0, 0x0, &(0x7f0000001000), &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/26 06:56:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x3, 0x0, 0x400}}, 0x26) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) clock_settime(0x0, &(0x7f00000000c0)={0x77359400}) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x9}}, 0x10000, 0x5, 0xa0, 0x0, 0x10000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x9}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x2c) close(r0) 2018/03/26 06:56:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/03/26 06:56:55 executing program 4: r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x5, 0x80, "80ecf60b5c7e2262bc4181e7115921e92ae84bf19b2d7844c80cf688f3568011b84aa63eee26d5824f855cb16c01114ec42b71a9a350029d2308d0246cb7cccb1f799e8f4776daaf526662b4204974e78389059f35bb6adb9cdc2037ed3bfb17c6752525f7589230df0da6ea69250cc5fd046285c12e8089584023caf54f4d28"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/26 06:56:55 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180)=""/68, &(0x7f0000000200)=0x44) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setresgid(r3, r4, r5) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/03/26 06:56:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x50140, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"232ced351299b2"}, 0x81}, 0x10) r1 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x100, 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/26 06:56:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/26 06:56:55 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socketpair(0x11, 0x80a, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x101, 0x200, 0x207, 0x3c, 0x1c00000000, 0x3, 0x401, 0x4, r2}, &(0x7f00000001c0)=0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r1) 2018/03/26 06:56:55 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e20ac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x9, &(0x7f0000001740)=""/218, 0xda, 0x1}, 0x5}, {{&(0x7f0000001840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/242, 0xf2}], 0x1, &(0x7f0000001a00)=""/146, 0x92, 0x1}, 0xbd}, {{&(0x7f0000001ac0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/124, 0x7c}], 0x1, &(0x7f0000001c00)=""/251, 0xfb, 0x40}, 0x6}, {{&(0x7f0000001d00)=@can, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/229, 0xe5}], 0x1, &(0x7f0000001ec0), 0x0, 0x61c}, 0x1f}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001f00)=""/239, 0xef}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/92, 0x5c}], 0x4, 0x0, 0x0, 0x1}, 0x2}], 0x5, 0x2, 0x0) sendto$llc(r1, &(0x7f0000003240)="983104239d4e739f598f8d5d4f76267ffdf06b5172efd8b62c4e86dd844ce44a819f19ca67d8db738a477aa129f3d2989e7d042bb487570104655b48fa87dd24999c80", 0x43, 0x4000000, 0x0, 0x0) 2018/03/26 06:56:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="b63db85e178d00000001b29f00000000ffffffff616ecf09eb5aa7d6a9edbc7018cebcb997ae21914d872c678ce22c9b161a000000000000", 0x38) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xa) 2018/03/26 06:56:55 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x774}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xd5, "0137bdce2a8c2cf8b2d79be28fff9a7170a173e53987810ba2bce2f4e986dbc8b65bcbce5c423e126d09d3c16316d740e7e4f0c6241dce911b17809210ed8d8b2e675cb891456bada04bafed0cfed7fd5119a528b84c0c04b19d68ded6e825f2485407ff9856e686232e7b4def2f60ee8eb22538a4f99554b3e7d20953ff25a8d9e7f7cc3e68c5fb7a0ba2dfc55d9db16658ca8501250ddfc52742ab7d088f7e592f4feb4c7db2db34c8e5d48c56b2654dc2a602d8677a480ca346ae80af97f5bbf1b08f7712c39cba8aa58f445b9a61cbee5246a3"}, &(0x7f0000000340)=0xdd) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x3, 0x1, 0x20000000000000, 0x2, 0x1, 0x3ff, 0x8}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0xfffffffffffffffc, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000000}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0xffffffffffffff70) [ 54.988624] binder: undelivered TRANSACTION_COMPLETE [ 54.993713] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 06:56:55 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x5, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x7, 0x409, 0x9, 0x4b, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_key={0x10, 0x0, 0x3c0, 0x0, "b06a2db54e3e044040afcc419004da7e6f3af7e0bfc99fc386b5b00aa3660bf3eaebd69a299d74d4f980db4257bbca0da7c07f97ee2791e66d530372480f811ec622ad99cc6bd9c60ac05fa9f800b1dc256dba804a53b39629c01e520205aa20bb9612386ba116b7d5ceabf844c3ecc7da81d5d5c00f474c"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bb2, 0x80000001, {0x6, 0xff, 0x800, 0x1f, 0x0, 0x8, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_key={0x1b, 0x8, 0x660, 0x0, "3fb7115bf7fbdf38fa96ea160443ff279b9fdf7f406e25cb887316fd74f4fcf4d7646da45049beebd325a08e92828f0a64df12eb1fada035cb0e2959e9b546e48052be8d4a6445195cccf73c82bf8bbc3a5d35ff0ee27460a67377d7f83aa125d0b489b195a7bc559ed44c7d0e7a91fe93c6192b15727f8628cbabb8ebd2f816b53606fa4c20cf9c1001487cd4052d34e30db4e74358138fc33e0d62e029969be9e366fe034457bb53bec4ff5031cfacf74e0c0ddcc2ef7db2e1876aeba9f0e8ca616e1fd927239d3fa9e564"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb8, 0x4, {0x6, 0x3c, 0xfffffffffffffffd, 0x8, 0x0, 0x2, 0x0, @in=@rand_addr=0x3ff800000, @in6=@dev={0xfe, 0x80, [], 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bbd, 0x401, {0x6, 0x3c, 0xf0, 0x2, 0x0, 0x5, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@dev={0xfe, 0x80, [], 0x11}}}, @sadb_lifetime={0x4, 0x3, 0x7f, 0xb74d, 0x4, 0x7f}]}, 0x258}, 0x1}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) poll(&(0x7f0000221000), 0x1ea, 0xfffffffffffffffb) epoll_pwait(r0, &(0x7f000006bfb8)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)={0x4}) 2018/03/26 06:56:55 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/26 06:56:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x80000001, 0x1}, 0x0, 0x80, 0x7, {0x100000000, 0x8000}, 0x4, 0x8001}) 2018/03/26 06:56:55 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/26 06:56:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x807ff) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x100000000}, &(0x7f0000768000)={0x0, 0x0, 0x3000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) close(r1) [ 55.064045] sg_write: data in/out 36083/4 bytes for SCSI command 0x97-- guessing data in; [ 55.064045] program syz-executor7 not setting count and/or reply_len properly [ 55.099162] sg_write: data in/out 36083/4 bytes for SCSI command 0x97-- guessing data in; 2018/03/26 06:56:55 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x9, 0xe40]) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) [ 55.099162] program syz-executor7 not setting count and/or reply_len properly 2018/03/26 06:56:55 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/03/26 06:56:55 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x6, 0x401, 0x7f, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$ax25(r0, &(0x7f0000000100)={0x3, {"956944f0797160"}, 0x80}, 0xd) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x10001, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) 2018/03/26 06:56:55 executing program 0: r0 = socket(0x3, 0x800, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x80000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000480)='ns/cgroup\x00', 0x1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000640)=0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$inet6(0xa, 0x7, 0xcef) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r15 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ashmem\x00', 0x0, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000006800)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000900)=""/169, 0xa9}, {&(0x7f00000009c0)=""/86, 0x56}, {&(0x7f0000000a40)=""/240, 0xf0}, {&(0x7f0000000b40)=""/170, 0xaa}, {&(0x7f0000000c00)=""/126, 0x7e}, {&(0x7f0000000c80)=""/144, 0x90}], 0x6, 0x0, 0x0, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000dc0)=""/185, 0xb9}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/66, 0x42}], 0x3, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000001f40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/81, 0x51}], 0x2, &(0x7f0000003080)=""/32, 0x20, 0x3ff}, 0x1}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f00000030c0)=""/89, 0x59}], 0x1, &(0x7f0000003180)=""/4096, 0x1000, 0x5}, 0x2}, {{&(0x7f0000004180)=@ax25, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004200)=""/132, 0x84}, {&(0x7f00000042c0)=""/42, 0x2a}, {&(0x7f0000004300)=""/160, 0xa0}], 0x3, 0x0, 0x0, 0xffffffff00000000}, 0x6}, {{&(0x7f0000004400)=@rc, 0x80, &(0x7f0000006640)=[{&(0x7f0000004480)=""/165, 0xa5}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/4096, 0x1000}, {&(0x7f0000006540)=""/240, 0xf0}], 0x4, 0x0, 0x0, 0x17ea}, 0xf4}], 0x6, 0x20, &(0x7f0000006840)={r18, r19+30000000}) r21 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006940)='/selinux/policy\x00', 0x0, 0x0) r22 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000006980)) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000069c0)='/selinux/checkreqprot\x00', 0x400, 0x0) r24 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006a00)='/dev/loop-control\x00', 0x80000, 0x0) r25 = socket$inet6(0xa, 0x6, 0x7fffffff) r26 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000072c0), &(0x7f0000007340)=0x60) r27 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007380)='/dev/loop-control\x00', 0x0, 0x0) r28 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000073c0)='./cgroup.cpu\x00', 0x200002, 0x0) r29 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000007400)='syz0\x00', 0x200002, 0x0) r30 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007480)=0x0) getresuid(&(0x7f00000074c0), &(0x7f0000007500), &(0x7f0000007540)=0x0) lstat(&(0x7f0000007580)='./file0\x00', &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007640), &(0x7f00000076c0)=0x60, 0x80000) r36 = dup(0xffffffffffffffff) r37 = syz_open_dev$loop(&(0x7f0000007700)='/dev/loop#\x00', 0x711, 0x0) r38 = syz_open_dev$binder(&(0x7f0000007740)='/dev/binder#\x00', 0x0, 0x2) r39 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r40 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007780)='autogroup\x00') r41 = gettid() stat(&(0x7f0000008bc0)='./file0\x00', &(0x7f0000008c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008c80)={0x0, 0x0, 0x0}, &(0x7f0000008cc0)=0xc) r44 = socket$inet6(0xa, 0x2, 0x5) r45 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009ec0)='/dev/loop-control\x00', 0x20002, 0x0) r46 = syz_open_dev$tun(&(0x7f0000009f00)='/dev/net/tun\x00', 0x0, 0x44000) r47 = eventfd2(0x1, 0x800) r48 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000009f40), &(0x7f0000009fc0)=0x60) r49 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000a000), &(0x7f000000a040)=0x10, 0x800) r50 = accept4$packet(0xffffffffffffffff, &(0x7f000000a080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a0c0)=0x14, 0x80800) r51 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a100)='/dev/ppp\x00', 0x200, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a140)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = syz_open_dev$sndtimer(&(0x7f000000a180)='/dev/snd/timer\x00', 0x0, 0x101100) r54 = getpid() r55 = getuid() r56 = getegid() socketpair$inet(0x2, 0x800, 0x3f, &(0x7f000000a1c0)={0xffffffffffffffff}) r58 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a200)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a240)={0x0, 0x0}, &(0x7f000000a280)=0xc) getresgid(&(0x7f000000a2c0), &(0x7f000000a300)=0x0, &(0x7f000000a340)) r62 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a380)='/dev/keychord\x00', 0x40000, 0x0) sendmmsg$unix(r0, &(0x7f000000a480)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140), 0x0, 0x4000}, {&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="1e08ce4ad6419fd25a56258bf1ba520bab7d6e8333f75773c213167064b91aa01cb05f89442f4e2abfd0087fbb9a6000525523c38480d51a9bafb2e30b106412c05ddfb2fc63c8d241fdb5fa5574d3c2a1b0a7ea6de13384597f40b0e896fc265edaf20e1682f9108b07d5d659b0982cd9edb4e666e7ebced29f7a35c44e2ac861370b290fe8781b82761a7e09818e7d829459918dfebab3624a32", 0x9b}, {&(0x7f0000000300)="93034fd34ef5792cc17b70dc1e147c57ab60131e6c4ff90db1a91ba8d5b11a71a29bef5f4b2b2df6c9920fb455578ea76bdc725799a3d65e80407197e3c11e641604e7073777107faffddba33dca909565b74981cce672ec93b1bd043da30319faf8d277918a2dd790b59fadff9690fc7c1f973073bbb61cdf959ef8032f0c82bdf8bbd0a7f7792513bdb411747a6e3beabb3faefc7587cbf0ac57ba3d2a38cea7e7ddb32d8aeba8580d2bcc00fc748a0de8cc8d086983f8abe4776937", 0xbd}], 0x2, &(0x7f0000006a40)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}], 0xe8, 0x10}, {&(0x7f0000006b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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{&(0x7f0000008a40)="fd1e8406a0586adb8e9344f3373dd38e2bd674f82c7d448d6987328016851472e5b900b9df89ffdccde44e55c89c090527683a3acb12f6454ef9f267a26b8fd0dca2bd634add01e02d70d60f6d55e9b686c44e0e14ae5ed572329b2cec18cb43473494074a286e648ca1095de654e45c69d8719de18662d94a8d6420f8ae6ae95a19b926ae756e658d69ec7fccc11ba06ae3b21176fda15bfdd7362a9d5fb3dcdfa64527d06daa35a9cb2f9572cfbec80ed4cfd503b713017cf67923d04c0f7a49095de280d69bd9bcb982860489a26b09bc", 0xd2}], 0x5, &(0x7f0000008d00)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x20, 0x10}, {&(0x7f0000008d40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000009e80)=[{&(0x7f0000008dc0)="8ce4737b2e4398df898138c4ba892d296b4bd1f2c06254ac021f358ab2b548eb6de21d6cbdc86af11eae9fe78316fdb9c5ac8b2b4ce49ff984847728061c290585388fb67a6554346a662102a335711814ac61ea73544d455a5a59413cb12d0b40702829934f162cf397f17dd01b2a731565ba934cfdbf27cf94a71e0395249f", 0x80}, {&(0x7f0000008e40)="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", 0x1000}, {&(0x7f0000009e40)="6e442912d689dbd2a9e101a2db141aeb04a518aa15b2f2b9c3ef38703554187358ad31bc8cc466dd45e8f03443c157d170decc7206", 0x35}], 0x3, &(0x7f000000a3c0)=[@rights={0x18, 0x1, 0x1, [r44, r45]}, @rights={0x30, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x18, 0x1, 0x1, [r62]}], 0xb8, 0x20004044}], 0x5, 0x40) r63 = gettid() unshare(0x28060400) r64 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r64, 0x1, 0x25, &(0x7f0000000000)=0xa18, 0x4) r65 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r65, 0x40b) exit(0x0) syz_open_procfs(r63, &(0x7f0000000200)='ns/cgroup\x00') 2018/03/26 06:56:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000000c0)={@empty, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) memfd_create(&(0x7f0000000000)='cpusetYvmnet0ppp1keyring+selinux!{\x00', 0x0) 2018/03/26 06:56:55 executing program 4: prctl$intptr(0x26, 0x1) clone(0x2, &(0x7f0000000100)="b770c7f8aac19f323419b52d3fc1d6df5995c01cb192e9824696ff02d35c8a6d3f72fc9ef7ae22fdc68e982e44ecee0004c1ed1a5a76a88170469b2f4720f130cbcbb07850d8651d381217e128355fe56a00713ad521daed3f2eda261ef4dc694cb8229be2195b94dbb9bc24127f21a41a1475e268ed37d819a8c56c65db463a8aafa6824529858dafc883388c8da88963dac9a9e6eaffad66f26a9872fa088a32f10614a9d914245d5e1a4514f2b1c3bf0ed1cecdbb50", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000d5000)) 2018/03/26 06:56:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/26 06:56:55 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xff, 0x1a8) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/26 06:56:55 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000000140)) r1 = socket(0x4, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x622b388b, 0x2, {0x0, 0x1, 0xd0, 0x1, 0x8}}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x5723}, &(0x7f0000000100)=0x8) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000000000), 0x2b8) 2018/03/26 06:56:55 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) pipe(&(0x7f0000000000)) 2018/03/26 06:56:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x9, 0x3, 0x400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a0000060000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/63) personality(0x6) 2018/03/26 06:56:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) fremovexattr(r0, &(0x7f0000000180)=@known='system.sockprotoname\x00') sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fff, 0x400000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0xffff, 0x137a2617, 0x4}) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0xd32}}, 0x3, 0x8, 0x1, 0xff0000000000, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0xffffffffffff8001, 0xfffffffeffffffff, 0x80, 0x0, 0x9}, 0x14) write$selinux_user(r1, &(0x7f0000000340)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'user_u\x00'}, 0x2c) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000003c0)=0x400000000000000) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) 2018/03/26 06:56:55 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000540)="92d940000000000004004122cbc8423bd7551d64e068e985415c8c31688bacc973989241f394ecf6258d0d1bead5c69f9d41e0c09a00cfac4a358f272beb25a701", 0xffffffffffffffae) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xc1, "e31eb5c8cf2b4cf2502af00d5c18b1013785ba42acde2a845eaba3e3331af6d50ad5f8d445190336a4fe79929bd4bb259964e3991e65dae40f85408a8d9b06fcf86f84a376ef2d85ba5c63f4af126e1019c3cdb7014ee1adad10b43293994652485d7ff8b3effb02c10c6fcd03d78728a05d3651a75ace017a683ec665eb3a25107d91a66c56b5c168c8ec799370373892b3695e935bb59674973a5f85321d8ff7401a8cf085125228532aa3d9ddbcd35f5f688358721f17d8a108f798383a99fc"}, &(0x7f0000000180)=0xc9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x7d, "75639d6ea0bc3b99d8828c16b62739f6955a403def32c1ebc7da99fecc87c09b1b5ef19644f2f036b26cbc5940b773031fae742a0106b909d62ca93fbbcdd5bf0ee9b27b0327ec9d580086c92a0db28e3d80d13571aaa93d8dcc2036bc29923f099cd4f509343badfffe2019260c762476e409232e7c8fc889b22bb8b4"}, &(0x7f0000000280)=0x85) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x1, 0x80000000, 0x6, 'queue0\x00', 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/26 06:56:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}}}, 0xe8) inotify_init1(0x800) r2 = dup2(r0, r1) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x40, 0x800) 2018/03/26 06:56:55 executing program 4: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x7fff, 0x0, 0xfffffffffffffffb, 0x5, 0x12, 0x4}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) fchdir(r1) 2018/03/26 06:56:55 executing program 1: r0 = memfd_create(&(0x7f0000000000)='^wlan0&\x00', 0x1) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="b15178d8ccc6deac2b0799e47b26ce6c2f41b3d024c556764b356ade0091e1f1102fd2dd64762050a5867b563f2404e2c9e3ab4607a16c3cbbc774bc6fbeb1c7881d17e5abd802cac4f66d56fc7e9ae891085173914f64bab435ffbb5f79b35042709e7f73386672fdeb9a26dacb5b0f7a141833533eff09cba3e55ad6", 0x7d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="88129ad00ba839615ecc9d10f93f71edcfa33b2d1f63341d2f18a4fa3db7600c99534a27720c119aac0cc92144e6afa1847bd1bc63a0fd137b91b62e57bc33e5748ea799e212b9892361dab8d87a952a920dc70f85234b60758831b9837a78c0c20d", 0x62}, {&(0x7f0000001140)="bc194ff39448e79261d511f2e829c5c9750cbc617642383983619d264fb50ba9d78ddf928319ba02eb13b123685f59e63434cba289414b590ef4b06c236136b537333a94360b921eb40851c45466f702443c2e0ed924b09249352265fc01f1", 0x5f}, {&(0x7f00000011c0)="8948f14ce8ab0c31bcd0bf35c63e9a9da17f0562963e0118b5a49f2a63dc920986b0f72d393fbae187619f0793f9aab9b0d0b1530e3517465cdba9cec263bcb843ec7dc8d58310e0e0d9129d7153", 0x4e}], 0x5, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x84132, r0, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/26 06:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="9d49f21e8bd1a0a62581ef7d609a86162b92325364a1aefb2cc5b9ffe48e7933350b9aa1ca7baba4e132d61f8861dfd21df6a64866bba8d8c5da1d5854d1a4a7d96e270612551958684f7f815a054e8ab7464ebb5e490f0450319a8c768deb9bad4131322465987105b3ebe12befe3a02fdea93bc2a5ce53b4d766f2e757c487dab23c66e8aa7f65735a2901f69e85ce005e980a3d1c4cd7fc7c23670d13fe93ef60f8148d2d3e40ff9db2bfb0ba2b727aedf3209ce1be81869293d6", @ANYRES16=r0], 0x2) 2018/03/26 06:56:55 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/161, 0xa1}], 0x1, &(0x7f0000000180)=""/130, 0x82, 0x100}, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xfffffffffffffffa}, &(0x7f0000000340)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = gettid() stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = geteuid() getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001c80)=0x0) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002240)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002340)=0xe8) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) r27 = getpid() lstat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005480)={0x0}, &(0x7f00000054c0)=0xc) getresuid(&(0x7f0000005500), &(0x7f0000005540)=0x0, &(0x7f0000005580)) getresgid(&(0x7f00000055c0), &(0x7f0000005600)=0x0, &(0x7f0000005640)) r33 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000005680)='./file0\x00', &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005740)={0x0}, &(0x7f0000005780)=0xc) getresuid(&(0x7f00000057c0)=0x0, &(0x7f0000005800), &(0x7f0000005840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005880)={0x0, 0x0, 0x0}, &(0x7f00000058c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000006f40)={0x0, 0x0}) r40 = getuid() r41 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000006f80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006fc0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000070c0)=0xe8) stat(&(0x7f0000007100)='./file0\x00', &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000071c0)=0x0) lstat(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007900)=0x0) r49 = getuid() r50 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000007940)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007980)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000007a80)=0xe8) r53 = getegid() r54 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000007ac0)='./file0\x00', &(0x7f0000007b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007b80)={0x0, 0x0, 0x0}, &(0x7f0000007bc0)=0xc) r57 = getpid() stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000080c0)=[0xffffffffffffffff, 0x0]) r60 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008100)={0x0, 0x0}, &(0x7f0000008140)=0xc) getgroups(0x1, &(0x7f0000008180)=[0x0]) sendmmsg$unix(r0, &(0x7f0000008280)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000400)="1b463607f496fd3ce4e8819796c9d6761b15f56d0a418bf0a113b36d822fcb5c6c30a650727440dd0e49ec98155ce6739e9e4d2ef1a4f712dc7bd68023a3a07f39804f293469ac108c8f0d765c11c5362fd0b338d851e00a4b2600d0002a679990152915147a7390dd979501d3896cc883208d49cc2b936f24cc0a4bfbfbfcf213934d270dc7ad9cdf81bbe5f5480453ae14f7ee684a9c74c14455d5752fe3ed9154e9a775cbc985655aafba3602cf13b9afba4c40a5eb", 0xb7}, {&(0x7f00000004c0)="a3a6e118c1ca9f64e44be1a73117f74630953190c0bed3f145b49ba497f48b11496d731c285efafbdb18e88d4477ed0afb42c895b0df8314", 0x38}, {&(0x7f0000000500)="09f14d41fb70400981e30aff769022a3b7879f78903f0c1e0889fff93709835b14bb8f8e580ffb4b414ec1e4b1aa49a7c51f248bbc9daae0", 0x38}, {&(0x7f0000000540)="3491ed6bdf6a56bd3e9e28580aa96a6502555753b5fda52fad146aff4a6feffe49faa44b6ae9de475caaba8a2916bfa89a5691a60cf9db02", 0x38}, {&(0x7f0000000580)="bbbdb86787f0f4e5867feecf56c2ea5402a875f0078ec4f99e04d4ee4ab9632481b86912b71e8e0d9c6eaed111d521abe33a7d04868d69791d3555ce34963702a4b005f002a76152e794310e2db10025aff78517c65500083515b9569253279b665085b898a09eba5b3c832e321c0b3746c69ffa499099984e08fbc8bf226483367f2bb600316ab2f4bbaa0ff2a79c95d1d7de7ef061f8e147f61dff2a95069f158d89cfc47bbe53ec9a7e05ab380c3fa53febfd20d431336322aadad8971bd14f2810718d38bb3ba1bbf923b930d10cdfe16ee0ef7e0deff6edc1c3d613166e4451546721f04b6ddf36e0ae1675544b8dff7992b915900115ea8171dd7545998fa30cc0ac897e1071a79c79031d8eb54bcf7125eab6bc5052b7253e42ca02c8634c940e05647437973d5102e0efb07601fc8fea355abe0d471cbdd8057a8231377347f4609852a0a8ede88ea78577414ecbb0d6f12c0efbe3fcbd4722a8259102468d86eb50c1c88b56a20322bee696bf325bd1b3939d91ceef8aab3bfac9a717c88284f09195ed466200e9310abed9447ad4002b2f15574449a45285be7121fa2c8699b4f2310c9bf7b06a3fcf80a9d8b8346be786465db8d0e55facdc4f0386d6d51c8de0920425a8d6467f6f8ca7e29896838eb596b5377dd4e1b1fda8bf16db2436759f5d90049925cab5245512df855ad64a2cf0c1fd01d99836b5eee48b991d821bb80fc70b9946962c6d049da88aee4e0f6e6d30bbbb4e619827a94b52f6af555e1e47a9bc31217cfb80692b206ef6ff7308bacc8b4d3af6328e031a754b6b7fe97f556358b1069c2062243dbc6089079cfaeee447b4e6c4916b2f33ff063238c6e512947ad1cc14090dfc283978369515af4960cc6045edbc86e2684f294412ef42a139ff7dc09b815ca5ade194cc09125a0ab2229c313580680d63894a6bd6a78c82fcec7557d20385e4201980434defb5fa6722554d42bd666ae6fa5d70cd0c8541a19a3cfe187bb71496ca25d11ead2779e00d20719669e4f3c3260d4e96b5f8688b71e28cc6894e927996f45914986e81a58721984f60bbc46a9f68541f51097fdc5c7b0784d142f5942476963d564dec72eab5741f2e483e53c5b8fc7b86caaa0fecb4df08926a33892dc1d79ed36b0e3e977df5f89012efae7d75d617efbf7699026cfc516c86da9119eede25947a806a4dda23e41165fbb3e0c82136901b0b608be32ee9e21f217b02702c1cef8336654ca0100edf0cd56074ce863cfa8ae7e19e1e6326dc6dfce364de147a6dad4fe856bd56c515048edd2029892ca164fab39f0a2bd8bbf8aa5c2f3a205d03b68865f9aabc7a7a2816e767a7062e9db17d86bec4597000a4fc2a19552e2461a9170f9024e73a12455e2c5e4caac1b04214bf430e09a2a128bd373efb0e7ac6ca50acd415341285fa6f8ca61d8e0e06ca7b1d9c378bd71ee0649c23d4d43ca6976737ac41dbb36120457b6af993241ee851111ac1fcf38ebbef20eb5c3c8a311d80e28dc09690053a2a496451f84d3e30fc12d7bc48aa1de524ce34d74b2144df80739bdc0532075a6b652b3770f9dea3418b04947150511502a33ecf1630a5fe4cc61cda44c6118b6b7472b1c58a3b372df2976d1c0b8f4938f6cf6acdf945b456722fd81495b4e087712fd05efef9c310a89a5d5976273a424a3daa3025278f49416886cfbc44ea2ba9626272e742164b0237c6bec6887750505f9d3c1cdde7114ae604b115f7e20c4b545e681e6702e2168d50c06997b8f240c02b56bc1bbbf4365c75438a0aae8b4782aad2b50748c73c222ce83797691a890de96b7dc401319d73e979493e89c75efa94a1e1c2e7390174ab5a576b76b610a13c18404b97c95f318b5765d8827e162e3af2f2839aa8f1c41a871fdf98b4c03ebe6691bbc0d583346f0ba865e150c43789f79d2ac3bcdcefa361d674fcee90dcc174c747ca152c4178b39f988f68c85c3a4b9cfb4f0e387bfbe2d73044149835495098f64a75c4708c66ac1d7ff7b56ca582bdb8bb4e59df2b2a801c8e72a1600df6f278792d5e83bd426bdc23ee22135ee0c04132f0d4259670b1dc66662d198f7e626a797b97a247d59dd35ed8c41ee5da37a6c5c9b068492a8e82f3c6712a69d8d6cbb6eb39d4e316d66e259513694a58f721166f9441874efe82b40abb81a207d56b8faec1e6dfa6635fae5081301317092e4188f062cc5a7aee3ab4e0b428b9028ad9f7c9265ce66d9ccaa2155c4cfdc9825f570c6e3b2df88d96b9bc113cb5b8bcd3467d07f82c0c194f255adecccd6d5b37dd72babf472a89ca7e74990cc59d3591fb681ecb57c2f7ba78598a6fe693af99dc30ed3d6c425b88b0542499c47cba7b319bf8118ce8115a8e79e92e968fc9f25d4d81b8378492424d2b8db7c6c69d392fe935e45d31db88f39dd8d107d496ba0531f3f40d9380dfc72df22a8f85bf8ef90cae6a5d813d47dad8dfdf1aba99986b1205bf5364e60b54a72fecdf20ebfd38f8897ddfde6f0a65f6428867d199db5f85962d5a3e10b070d3bd9a7080876a58d71b104493e9ad5e6d1df4894aecb691e587a4a62fdbb0ffaf1f6d30f5f1408c6ef413e1515dfb86083e1c4620056df0841ae6c57d258f0b6341b30819847796b482b1c538a719dd3b66e3f1bc00840f69a9f030c47634d83244494a916e8dd4515b340985b4502978083aed87846e936f147922c238adca1a95a2af312a78f80dbb45a344c4d99ede8f178b4816626df6b67f306b80c61bcc374fbf524f9f7591bc8c619d65e30685b48455f18a59161f8d97bbd22ec918d05f4d984e9face646aaa794a623e9a724673dc78ad5cdc6740891418ec651df10222f7810040f5cdb9f6b6c71e3dec1c04db2aa97db39571723b3fefb6de1acc603397be04bc63ae243d8993661ffd384329e5ab1b2773f7d6e8bc220f950db78fc9c56f4c3674d342d5d42798db3741e95faa4d7babaf0f5b81ea26445236db07116f212d7f0a7c46730bc33a3baa274ad9aaa2a30f40cd73bd0b048edb1d45fde6eb95d4caf46f64850538f73c6b509465c5379d3f67d361db6aff7c06830dda1c23d78617b38b9ccfae6bf8ddac32766936c329182856649e93e30da7e96b01b44cf481b5ddf74eee28c4abaa521fa9904bd1a892d11305104b7eb67e3579f917a228a8286c235eae459b28da622a23f45e048e77bdcd38416eaef2ed43dccbd2cb981060769bf85947952e954cac93eb9be4103615cdd94d6effeb331094f78137947d10b238dfc81e4d984617e85980b0e119a50f82dd7516c1915292cc5aec1231a40ab84eee7cc0dff67d428ba571756f08c2e7a52f480c12985e25ba40a741a90d5f2b2797397fd116eab1ab038d9e88bee36753df2c16ecde4148d5f0e1d1a329488cc28e87f6399f64b1ff15368b8a614de94ce9bee7f2e3f7276d476765144ba5f65714aff070cf346716ffae8e243e65100539f91780c4e983d04da6facf1aa273607180e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&(0x7f0000007880)=[{&(0x7f0000007640)="2e482f1e0f04f478a8c4c842927d47d740f3314ab3c9a3e979f6b2de1e6c4c1ef525a27b1254f0e810eec15d25f52ee956033319ac14fb14194efaa417786f6ec18cddab4583ead3971e58b00e822524b7c5f3068c48f9d982158e24514a9dc90c5055af8f9b83ba9a8084d417cdcaf6bc88a0b8f51d82ebd5dd4347bc07a1d7d78d", 0x82}, {&(0x7f0000007700)="2f6a8be508f43885600b82fd12e75cde007068bff00c4a4e6fcdea15399c908cfef289064ffe7b0afc0044a480a1e5684a83eab6728f54f62e1a77d168375591c837f290679cd3d8d03f16ae73b6d7b2b398937686ed51caec3a4e88a8d2cda012ab543315034e6602", 0x69}, {&(0x7f0000007780)}, {&(0x7f00000077c0)="d1670d5de797ef7996", 0x9}, {&(0x7f0000007800)="0b8540032c9aea8f3ed9eb67db597678a1464d8b19e3a0c76b4f4f833ac5601bfebba1f14ff27800d90c42dfa1b80d8e3bc79f3b639133ef4a89b74edea9f64bb1a83b2fb6cc1b18a1f964687021a529fee8b20bbce0af5fc1dfffec4f0f07d54c4d89000a1708f873b6d5b594ecaa0368c581e61e310c6db9a2277a5e37a9", 0x7f}], 0x5, &(0x7f0000007c00)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r2, r2, r2]}], 0xc8, 0x20000004}, {&(0x7f0000007d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007fc0)=[{&(0x7f0000007d80)="a38441806a07dda7588aaab800073b07d9cd32f5528bb1ffe57ccca560612ef4563599a390abdab8c150ec1febb533cf32978dd3bde4111c4110ab0faa0d1f5e6ae054ecffbe64b657a8b1185199529325c9f33c61bbc1179f4eac46cbc96fb5e3770bc1ac1fc1a98a38681f94cf745956230fe73f98a9c3bb52c4b624151c8bf76057b479244d25d340ccda089bb57c6f7916b0", 0x94}, {&(0x7f0000007e40)="50d90e95aad33a0ce4f8629194cf7cdba5d186d46e5aae47bcad88e0c0fa9cc771d5bc7f5e9c799351756832f5c2336bae3134d83f43091c200f331d6dfce6746871fcd1bacd9a9fee6f0ee23c63d653f937d1da8e5fdce8b081d60a15ebc16a1639d7ba17dc142add544d368ca264aecd2e3dbe69dde192e09043163b18", 0x7e}, {&(0x7f0000007ec0)="a0711dde77fc82ec428990829f009564360532fa801a0b63c730925f07", 0x1d}, {&(0x7f0000007f00)="ed9372a83ae7269ff73a74d35f327762fcbdfd831c6a22884b546cea84c4f4b46b0db33a926e12334f55f38474bc6b3c3bc804f64007bad407900ff047083eb0f7a979f868e15f6b4677b0890cef2a00e1910d2c2b746adf23fdce96b44106143b034d12224fd3af54e93e7d7a901fa94b34268fa28254d6a2d265de81c2a13c357dcc4be40b18d9d9b489b93d06ac8f646daa4c79ff5c3f951df0403f00d58c6e6a56deb730cc776067e260f0ee5f04c6", 0xb1}], 0x4, &(0x7f00000081c0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r2, r2, r2, r2, r0]}], 0xa0}], 0xa, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/03/26 06:56:55 executing program 3: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00 \x00\x00'], &(0x7f0000003ffc)=0x9) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x3, 0x0, 0x4}}) 2018/03/26 06:56:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xab10, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000100)=0x84) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1086}, &(0x7f0000000240)=0x8) 2018/03/26 06:56:55 executing program 3: seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000028ff0)={0x3b2, &(0x7f0000000000)=[{0x7, 0x9, 0x0, 0x7fffffff}, {0x6, 0x4, 0x0, 0xffffffff}]}) personality(0x0) 2018/03/26 06:56:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x64101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) mq_open(&(0x7f0000000000)='ppp0[vmnet0bdevlowlan0\x00', 0x0, 0x90, &(0x7f0000000040)={0xffffffffffffffff, 0x69, 0x6a6, 0x3, 0x7f, 0x2, 0x0, 0x3ff}) 2018/03/26 06:56:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$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$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r0, &(0x7f00000000c0)=@random={'os2.', '^-mime_type\x00'}) getsockname$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0xff63) tee(r2, r1, 0xffffffff, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x4000, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0xee, 0x7}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(r4, &(0x7f0000000080)='net/l2cap\x00') ioprio_get$pid(0x3, r4) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/26 06:56:55 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d36b05271d85940800040001000000", 0x3eb}], 0x1000000000000011, 0x0, 0xfdac}, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000000080)={0x3, {"c302098761948a"}, 0x4}, 0x10) 2018/03/26 06:56:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x6, [0x435a, 0x7, 0x8, 0x2, 0x100000001, 0x6]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r3, r3, &(0x7f0000d83ff8), 0x8000fff7fffe) 2018/03/26 06:56:55 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x8000) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f0000000000)="d0", 0xffffffffffffff48}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) [ 55.533554] audit: type=1400 audit(1522047415.562:49): avc: denied { setattr } for pid=9473 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=26875 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 2018/03/26 06:56:55 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) munmap(&(0x7f000005c000/0x2000)=nil, 0x2000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xe, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040)=0x100000001, 0x1ce) 2018/03/26 06:56:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) pread64(r0, &(0x7f00000000c0)=""/246, 0xf6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)) pipe(&(0x7f0000000000)) 2018/03/26 06:56:55 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x21cc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x2b, r1, r2}, {0x3, 0xffff, 0x9, 0xb5d6, 0x60, 0xffff, 0x6, 0x5a0e}, {0x3f, 0x6, 0x1, 0xc5e}, 0x101, 0x6e6bbd, 0x1, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x3, 0xfffffffffffffff9, 0x0, 0x4, 0xf47}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r3, 0x100000000}, &(0x7f0000000480)=0x8) shutdown(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000000)) 2018/03/26 06:56:55 executing program 6: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) set_robust_list(&(0x7f0000000100)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000000040)}}, 0x18) truncate(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/7) 2018/03/26 06:56:55 executing program 4: creat(&(0x7f00000001c0)='./file0\x00', 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="020000a2b348320000000000000000000000000000000000000000b1190000"]}) r1 = memfd_create(&(0x7f0000000000)='gre0\x00', 0x3) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000140)=""/97, &(0x7f0000000080)=0x61) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) 2018/03/26 06:56:55 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x19, 0x10022, r0, &(0x7f0000000140)='./file0\x00') fanotify_mark(r0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getattr(r1, &(0x7f0000000100), 0x30, 0xbac778fb81d88d35) 2018/03/26 06:56:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x9, 0x9, 0x2}) 2018/03/26 06:56:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x1, 0x2, 0x9, 0x0, 0x2, 0xe548, 0x5, 0x7, 0x80000000, 0x5}, 0xb) r1 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) 2018/03/26 06:56:55 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0100001000130700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/26 06:56:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x40) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x3, 0x5, 0x2000, "12f1d354032308dbe88168c994c2da85294c3ff397e6280456d1c1bf9f2252b8c87180dbdcb163dc5e11e1d253714445348f4ee6e6cde90ff533773c015582", 0x16}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000240)="615be22b0d7abff3aa8532e3c90741627b65f787c44af93624a1978b6f8a9e84e942d5350403cfa4311bd46b8e6621bbfc819b57fb034f60cf86d5c048a3ae083724406b5c8c5f2e2e8a71fe5a5ac4f97c755bfe223f985467139d31f671884dcf56dfc691f7d90ff540933d71c796906e72d48c33c54e4c4566a98f617e377d38adeb61ce10f606a53f3da2998caef2a61babce687b0e44e3e85543", 0x9c}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="100000190008000012010000ffffff7feefd1d8cb62fbcf3783b4420afaf863115986c9c105b792114d04d7b908bff95312b434a7c6493b73eee1fbc496b78a51a3802364ca43d7311b927508cbb0985e07c76085739b47b6d9e4d82aa2af480ad4b67d3235d06c4f796e7807cafee7a2cb4d7eec054b81e2b818900895c8d33c1f3a4e36a40d82f3a4d2a8b5ba330318f06aa742a46812733a014e89a83ba4afbcfe7b4"], 0x10}, 0x40) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x202, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/26 06:56:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22002000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x20, 0x10}, 0x20}, 0x1}, 0x0) 2018/03/26 06:56:55 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)="776368616e17e203b500") getdents(r1, &(0x7f0000000100)=""/232, 0xe8) getdents(r1, &(0x7f000000afe8)=""/24, 0x18) 2018/03/26 06:56:55 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') ioprio_set$pid(0x1, r0, 0x6c9) prctl$setname(0xf, &(0x7f0000000540)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/26 06:56:55 executing program 5: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) unshare(0x400) mq_getsetattr(r0, &(0x7f000004e000), &(0x7f000004efc0)) creat(&(0x7f0000000000)='./file0\x00', 0x8) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/26 06:56:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup(r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x400) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x3, 0x200}, 'port0\x00', 0x4, 0x30, 0x8, 0x5, 0x200, 0x0, 0x8001, 0x0, 0x5, 0x81}) fchmod(r0, 0xa) 2018/03/26 06:56:55 executing program 0: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) close(r0) 2018/03/26 06:56:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x100000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={"400000000000000000000000c34800"}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0x36a, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[], 0x2}, 0x1}, 0x0) 2018/03/26 06:56:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) flock(r0, 0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040a000020000000000000000000000000000000000000000000adfc1e490425c86e1957449fe55c00000000000000000000000000000000a347000000000000000000000000000000000000000000000000000000000000e595b0e00c265810b48c7e68e811f03d3329645ae12e6f6e5b4f5c535a2d68"], 0x68) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt(r5, 0xdd17, &(0x7f0000000100)="067a610f3957b169cd9be28fd3753f20b353a501f8acb4fa5dcb74837f396abcba88613800790823e94a7bb7e63b3958b8199ccb8a94a4c8e52363f5c283f9814c5c548729efd3484bf2541690af21bd6d58d7342dc88c550b981f1d7c14bc96dcec449d54c4a03bc9a69d414b5643626d20da69dadb370c850913873be60e1476f070cb3a416010") 2018/03/26 06:56:55 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) fcntl$setsig(r2, 0xa, 0x27) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x1, [@random="b4f0bb14bfc9"]}) 2018/03/26 06:56:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='stat\x00') fchmod(r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000040)={r1, r2+30000000}) 2018/03/26 06:56:55 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="1bee1e2525d802ad662f8e06afca0827c4499a236c13b3833a20a6cccfc6398c69cccf491fbe97e5259e859d46bdcd3fe9013a811b6f027b858ee90d9dbb5bfca8c1f8cb46e782f0d8a11bb793ca39c2fa7ea9bcf5d06cc8adcc623f029c8b842f84c49115d2fef629a65f5d06c4ddd1937380509f25c4481351c2859e1b900769c9dcd5916085a8796b676560e4796dde037205bcf29eecad622d1b9772056c69151049b67bd0d386d1c05437", 0xad) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x410000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r0, r2) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0000a0570b9f44cbcaa4c9953aedda6470b0766cb1b0390000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) r4 = accept$packet(r3, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001d40)={@local={0xfe, 0x80, [], 0xaa}, 0x401, r5}) ioctl$int_out(r4, 0x5460, &(0x7f0000000340)) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/26 06:56:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x4, &(0x7f0000000140)=[0x2, 0x9, 0x1, 0x1], &(0x7f0000000180)=[0x4, 0x8], 0x1, 0x9, 0x1000, &(0x7f00000001c0)=[0xcb, 0x6b, 0x5, 0x8000, 0xda9e, 0x3f, 0x3, 0x2, 0x2], &(0x7f0000000200)=[0x6, 0x4, 0x7, 0x8000000000, 0x0, 0x200, 0x100, 0x4e00]}) fstat(r1, &(0x7f0000000300)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7a0d, 0x8, 0x5, 0x6, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/26 06:56:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'syz_tun\x00', 0x1000}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)="7369743afeff000000000002000fef00"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/26 06:56:55 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x2, 0x1f}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e24, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}}}, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x59}, 0x9) fgetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/185, 0x3d4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @local, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200000) sendmsg$nl_route(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@ipv6_getaddr={0x94, 0x16, 0x2, 0x70bd28, 0x25dfdbfe, {0xa, 0x3f, 0x1, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x8, 0xf, 0x5}}, @IFA_CACHEINFO={0x14, 0x6, {0x11b3d90c, 0x535b, 0x0, 0x3}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x30}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xfffffffffffffc00, 0x4, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000014) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) 2018/03/26 06:56:55 executing program 1: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) lseek(r0, 0x3, 0x0) 2018/03/26 06:56:55 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0)={0x2000000000, 0x3, 0x9, 0x0, 0x8, 0xe29, 0x9}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @rand_addr}, &(0x7f00000001c0)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000380)=0x6, 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) socket$inet(0x2, 0x80804, 0x0) gettid() chdir(&(0x7f0000000340)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000440)=""/30, &(0x7f0000000000)=0xfee5) [ 55.794583] audit: type=1400 audit(1522047415.822:50): avc: denied { setattr } for pid=9526 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=26948 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/26 06:56:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 06:56:55 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000000040)) 2018/03/26 06:56:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 55.882776] audit: type=1400 audit(1522047415.912:51): avc: denied { setattr } for pid=9557 comm="syz-executor7" name="stat" dev="proc" ino=27966 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/26 06:56:55 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0)={0x2000000000, 0x3, 0x9, 0x0, 0x8, 0xe29, 0x9}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @rand_addr}, &(0x7f00000001c0)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000380)=0x6, 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) socket$inet(0x2, 0x80804, 0x0) gettid() chdir(&(0x7f0000000340)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000440)=""/30, &(0x7f0000000000)=0xfee5) 2018/03/26 06:56:55 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) sync() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) 2018/03/26 06:56:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000c9afe1)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a00000d6", 0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bpq0\x00', 0xd6a}) 2018/03/26 06:56:56 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000100), 0xf5fc) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r2 = socket$inet6(0xa, 0x200000002, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) 2018/03/26 06:56:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/26 06:56:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x329000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000480), 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000039c000), 0x4) 2018/03/26 06:56:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x9, 0x8000}, {0xff, 0x2}, 0x7, 0x7, 0x9}) 2018/03/26 06:56:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/114) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) r3 = inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x1000000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) init_module(&(0x7f0000000280)='/dev/usbmon#\x00', 0xd, &(0x7f00000002c0)='\x00') socket$inet6_udp(0xa, 0x2, 0x0) inotify_rm_watch(r0, r3) 2018/03/26 06:56:56 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000), 0x0, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x7f, 0xffffffde) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) open(&(0x7f0000000180)='./file0\x00', 0x100, 0x100) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x400, 0xffffffff00000000, 0x0, 0x16, 0x2, 0x11, "7ec048fed079c454ba63ae590b0d23ee268c2cd696e87bb9da3a47c503697a6757f44c208ddd59b717ddc6a99db0ab98548aa69b3bb6936a45b85cbde102a998", "58b1bb884cae2270931b678ea44fe7a3ecea5715a23f0b639d96ef6f32dcf7bf68b2282a724a99fff669495d0605cb355cc4a48fc6b62487d038aa9a26c1d694", "a12d523939b7dc67290a94114c4bd044c751a01f29a895fe1dfd25be5142cae4", [0x100000001]}) timer_settime(r2, 0x80000, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/26 06:56:56 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=':\'.+ ', 0xee216a66598e81da, 0x2) 2018/03/26 06:56:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_CLR_FD(r2, 0x4c01) pwritev(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x22a, 0x3) ftruncate(r1, 0x80003) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/26 06:56:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000374000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x80010, r1, 0xfffffffffffffffa) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xf97, 0x4000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/03/26 06:56:56 executing program 1: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10001, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x4000800) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x8) 2018/03/26 06:56:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000000100)="29000000200019fb01440010070000060200001615de0005000000040d000b00000002000000000008", 0x29}], 0x1) 2018/03/26 06:56:56 executing program 4: r0 = socket$inet6(0xa, 0x2000000000005, 0x1) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/03/26 06:56:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000180)=""/119, 0xffffffffffffffa7) 2018/03/26 06:56:56 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0xfffffffffffffeff, 0x8, 0x8, 0x6, 0x9, 0x4, 0x7, 0x3, 0xd, 0x2, 0x433d, 0x9}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000040)={0xffffffff, 0x800, 0x3ff, 0x1, 0x0, 0x6, 0x1ff, 0x7ff, 0x4, 0x8, 0x3, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x500) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xfffffffefffffffa, 0x4, 0x5}, &(0x7f0000000200)=0xfffffde3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x16) 2018/03/26 06:56:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181000, 0x0) r1 = accept$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) lgetxattr(&(0x7f0000000200)='.', &(0x7f0000000240)=@random={'user.', '#proc-{\x00'}, &(0x7f0000000280)=""/86, 0x56) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) 2018/03/26 06:56:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b00)) 2018/03/26 06:56:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002640)={0x3, 0x0, 0x5, 0x2000000000007}) writev(r0, &(0x7f0000002580)=[{&(0x7f0000000100)="5905f66566d468f38d863f6f7b673e4a5ea439f317753495d7695001a4e7a79ace2f7555e06c0280eeb551cb18f994751ae005ff12683dc198f23678f5dca2a822f28d264d4ea166f770be82ecf39a6190dd2847fd068adef0e3a50589fe9baf7591b5fff34d6121d8248a5c7098de95935e58b2c1bd8150274013fdbf42eb63ca053f952ae60dc023f9a1f701dc5f84c1eb893b3906", 0x96}, {&(0x7f00000001c0)="074de4dcb3f36db53de83aedad33ac0fc2ddf24d46daf866007a0c1e7a60911ef59a503c34c8c15431b2430a3f159338917fd46ccbef7e3ff7a69d6f393af88abbe879c28f096be46885", 0x4a}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="8c2abe3ef75905eec5b0862a5171e965c6df2a3fdf524ba62a78723bff97e483bc82845c3e92e4486834cef87502166570728e4f4a7640b81f6b63e486748240c71504067023e828f0001cc24fb595177dd06b8b653541291f61a92e1823c6004997d3d9ad35b2", 0x67}, {&(0x7f00000012c0)="1d896c623f43c67aace78e231df6cf7e20f9ba540d93dac3f482b0746a2e76a8196a0bcb9668bc705949ccedfce8b13561a42a", 0x33}, {&(0x7f0000001300)="f94a7056892d1701d78f3d5724b753be4643857ab2438487cf0095d98eb854225c4a133e8e2806f2887d6bcd1b21d8e60cba17ea2c8a8ef40e4aa98836bbe3c8fb2be23c2c4debcf8970df8a8d70f58e0d207257cab2b29734ce741b1504112d6bd60ce2b9145b529e8beb2e55769aaeb10a3f6e685d0a442fd392248a17c98856bbdf3f09d0cfb11409c73ef1a5d0df698d154d05129d8cf30475c0a2a5bb7437114c8ca45acddfa73905f7fdb39934ac76a8cbb3c053401439a2e39489b37280d81a0149cccc6f5555294396e4d76eff67212762ac211479ba6e5b4fd34d96a9236174b47853c5871e2863f39653", 0xef}, {&(0x7f0000001400)="9bc71cea8f952559d91f6f8ca6ad80fcc25431340297b9f859c09bc7f325a49b7194a469a89358fce65fb4bb75bbc871ad8155254121b598bba0653042bc8e5e123afbef5b675401d86881153db3f822b9be06f532a2319a991bd2d2cada57e1e88a04f6", 0x64}, {&(0x7f0000001480)="74655945567ce7c3d97d0b31c92442666b119b893e965c6f6aa523552aad088788712bec289ec90cb6493b22922167a3f3333b9040a73d42e6f1f88cc13dec8fd7441dab7c359a62bd5bfacb86d847d5e0e2356204caf83514f956382b814ae61e4690f8b0025f07619c39a0660aaa19582fdae9290de5fa9dd746b74541291e17157fcd9c7e957cbbf2bbeaa683a03e065ce1ef3d53c4d664fc1996f0c3ffef937ea6898c487a0ad6ba2bb1cb235bb37e4d4ada3b32db5c42977a92c0bc9938d8e217ba6acae017eca4e409677d17de45743003e8201eb4fe8fec5a68e3495f178516dc991f84504f682207bdac63c5", 0xf0}, {&(0x7f0000001580)="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", 0x1000}], 0x9) clock_adjtime(0x7, &(0x7f0000000000)={0x804f, 0xfffffffffffffffd, 0x7, 0x5, 0x3, 0xfffffffffffffffd, 0x40, 0x8, 0x100, 0x9, 0x2, 0x800, 0x7, 0x7fff, 0x8, 0x4, 0x9, 0x2, 0x10001, 0x9b, 0x2, 0x5, 0x5, 0x3f, 0x6}) 2018/03/26 06:56:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfd, "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"}, &(0x7f0000000200)=0x105) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) close(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/26 06:56:56 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/63) r1 = inotify_init1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb}, 0xc) fcntl$getflags(r1, 0x40a) 2018/03/26 06:56:56 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$void(r1, 0x5451) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/26 06:56:56 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bpq0\x00', 0x80}) 2018/03/26 06:56:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/03/26 06:56:56 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002}, {0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0x1, 0x2000000000000000}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff}, 0x0, @in6}}, 0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{0x3, 0x9}, {0x1000, 0x20}, 0x89e, 0x0, 0x91ab3f5}) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) getsockopt$packet_int(r3, 0x107, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2400, 0x9df0bbf2c9f155ba) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) getdents(r4, &(0x7f0000000040)=""/144, 0x90) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/03/26 06:56:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x86, 0x1000, 0x2, 0xffff, 0x3f, 0x0, 0x1d77, 0x8, 0x6}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r3, 0x29, 0x34, &(0x7f0000000500)=@hopopts={0x7c, 0x0, [], [@generic={0x2, 0x0, "fb335ac73942bfb8e03085fd76a525d6fb31fc1b2d236f3c66c385df11028948498ee8faa235df131f6852a8cffe2d22d444b587233181bd44195f30"}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x6b) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) r5 = dup(r0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)={0x2, 0x7, 0x3, 0x200, 0x8, [{0x100, 0x7, 0x2, 0x0, 0x0, 0x4}, {0x9, 0x0, 0x9}, {0x6, 0x9, 0x3}, {0x400, 0x51, 0x401, 0x0, 0x0, 0xa5c8c7fb2241ab61}, {0x4, 0x133b, 0x401, 0x0, 0x0, 0x300}, {0x4, 0x829, 0x10001, 0x0, 0x0, 0x800}, {0x8dc, 0xfffffffffffffffa}, {0x5, 0x7, 0x2, 0x0, 0x0, 0x2302}]}) ioctl$TCSBRKP(r5, 0x5425, 0x4) 2018/03/26 06:56:56 executing program 7: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000140)) setfsuid(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000000007ff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{}, {0x9}}) 2018/03/26 06:56:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000), 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/26 06:56:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x40000) dup3(r0, r0, 0x80000) r1 = eventfd(0x7f) time(&(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x795dff78775180ba, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, [0x1f, 0x2, 0x3, 0xfffffffffffffff9, 0x81, 0x101, 0x8, 0x2, 0x5, 0x127, 0x1000, 0xf, 0xc000000000000000, 0x9, 0x7f]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x10000}, &(0x7f0000000200)=0x8) 2018/03/26 06:56:56 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getgroups(0xfffffd94, &(0x7f00009e3ff4)=[0x0, 0x0, 0x0]) 2018/03/26 06:56:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1aff5)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f000081f000)=[{}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) socket$inet6(0xa, 0x3, 0x5) 2018/03/26 06:56:56 executing program 4: syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/26 06:56:56 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) write(r1, &(0x7f00004abf1b)="ae", 0x1) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) recvmsg$netrom(r5, &(0x7f0000000740)={&(0x7f0000000040)=@full={{0x3, {"9a7ea6410565fe"}}, [{"3380ff38cc7547"}, {"9208b06b823c4a"}, {"b99cd2853e0256"}, {"250304a865a744"}, {"61b5472a1d946c"}, {"c65a79a5b7f90b"}, {"c25fc37a38ed63"}, {"fa9d5dad428400"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x9d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xfffffffff59642c8, 0x1, 0x5, 0x400, 0xd}, 0x98) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) fremovexattr(r2, &(0x7f0000000000)=@random={'osx.', '\'\x00'}) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x3, 0x1, 0x8001}}) r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x200000a, r7) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/26 06:56:56 executing program 7: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = geteuid() getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getegid() sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x6e, &(0x7f0000012fa0), 0xfffffffffffff37, &(0x7f0000000080)=[@cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r2, r3, r5}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r0, r1, r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r2, r3, r6}, @rights={0x0, 0x1, 0x1, [r1, r0, r1, r0]}], 0x0, 0x4}], 0x1, 0x0) 2018/03/26 06:56:57 executing program 4: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x10000000000}, 0x20000008800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/26 06:56:57 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) getsockname$inet(r3, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000280)=@buf={0x91, &(0x7f00000001c0)="739a2da2d6c90f69f6328ecec4ef1c1ba3fcd484d48855463bbfde0304b6d5c8ec240ee9a38dea28b7ad941f1571251dcdeae63897f3e36f1c6c007285c42c4ba55b6e6b0dea9e9d813f61c51fc1d9aca0ec3fe110126a81f06fd591571c87f59cf12a55f61cf75446c7573a0c52ae795b9bd6e80771269c5c05222ac9dda1c2a023e551b00f90311b3ea622847aa0e154"}) 2018/03/26 06:56:57 executing program 2: r0 = getpid() process_vm_readv(r0, &(0x7f0000000400), 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000740)}], 0x3, 0x0) process_vm_readv(r0, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, @rand_addr}, &(0x7f0000000600)=0x10, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r3, 0x1, 0xfff}, &(0x7f0000000700)=0x8) 2018/03/26 06:56:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x86, 0x1000, 0x2, 0xffff, 0x3f, 0x0, 0x1d77, 0x8, 0x6}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r3, 0x29, 0x34, &(0x7f0000000500)=@hopopts={0x7c, 0x0, [], [@generic={0x2, 0x0, "fb335ac73942bfb8e03085fd76a525d6fb31fc1b2d236f3c66c385df11028948498ee8faa235df131f6852a8cffe2d22d444b587233181bd44195f30"}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x6b) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) r5 = dup(r0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)={0x2, 0x7, 0x3, 0x200, 0x8, [{0x100, 0x7, 0x2, 0x0, 0x0, 0x4}, {0x9, 0x0, 0x9}, {0x6, 0x9, 0x3}, {0x400, 0x51, 0x401, 0x0, 0x0, 0xa5c8c7fb2241ab61}, {0x4, 0x133b, 0x401, 0x0, 0x0, 0x300}, {0x4, 0x829, 0x10001, 0x0, 0x0, 0x800}, {0x8dc, 0xfffffffffffffffa}, {0x5, 0x7, 0x2, 0x0, 0x0, 0x2302}]}) ioctl$TCSBRKP(r5, 0x5425, 0x4) 2018/03/26 06:56:57 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) 2018/03/26 06:56:57 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80000) init_module(&(0x7f0000000240)='[posix_acl_accessvboxnet0}selfbdevsecurity&\x00', 0x1, &(0x7f00000002c0)='\'\x00') accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000002300)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002240)=""/168, 0xa8}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x200080}, 0x1, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[], 0x14}, 0x1}, 0xfffffffffffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$selinux_access(r2, &(0x7f0000000300)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x31}, 0x37) 2018/03/26 06:56:57 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001400)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x2000000000, @tick, {}, {}, @control={0x8, 0x1, 0x2}}], 0x30) 2018/03/26 06:56:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1200000000, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) socket(0x0, 0x80801, 0x81) 2018/03/26 06:56:57 executing program 1: unshare(0x20020000) llistxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/124, 0x7c) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x3}) getsockname$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) syz_fuse_mount(&(0x7f00000005c0)='./file0\x00', 0x6000, r2, r3, 0x3c9, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x400, 0x30) read(r0, &(0x7f0000000280)=""/190, 0xbe) poll(&(0x7f00007a7fe8), 0x0, 0x7f) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r6 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r4, r5, r6}, 0xc) rmdir(&(0x7f0000000180)='./file0\x00') 2018/03/26 06:56:57 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) eventfd2(0xffff, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getpgid(r1) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000040)={0x8, 0x8, 0x0, 0x7fffffff, 0x4, 0x4}) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/03/26 06:56:57 executing program 5: getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) r1 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x3, &(0x7f0000000240)=[r0, r1, r2]) r3 = openat(0xffffffffffffffff, &(0x7f000052fff8)='/', 0x0, 0x0) fanotify_mark(r3, 0x2, 0x2, r3, &(0x7f00000000c0)='./file0/') renameat2(r3, &(0x7f000000bfec)='./file0\x00', r3, &(0x7f000016517f)='./file0/', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r4) prctl$getname(0x10, &(0x7f0000000000)=""/175) 2018/03/26 06:56:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/03/26 06:56:57 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x1000100) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/26 06:56:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40100, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c638100000000000000b6594d0ddf9d4c579068b05c5697d63c673464060a4a842cf07d4d998c8704490f2f7b4076051604c2c551"], 0x1, 0x0, &(0x7f0000002000)="b1"}) r4 = dup2(r1, r3) r5 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x4011, r4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03634bbc06b10f5e6045f5b05bb5f1bcd8d75a856f92a01aa4bdfbae40", @ANYRES64=r5], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/26 06:56:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x101, 0x806) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x0, 0x2, 0x2f}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8000000160001040000000000000000ac1414aa00000000000000000000000000000000000000000000000000000300000000000000000000000000000000007f0f0bca15415670bbb56327f4e930c971d8e4e6b7895afc591564d82288de27441d8889d0cd917a8d0a98d702bf74e6383ff2b11563e5afc9a244394a09d7c6fa3573c29ff8f55744f4aa081d220c031ffe97dd17ce0dc6582ded51778555f48d1669c27333b693ddb75b739e7c3b862ff93000c25dbb1f3377d2f06a2adceaf438851ce4215ac6a200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe80000000000000000000000000000000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) pwrite64(r2, &(0x7f0000000380)="28e365e9da8d5253e0d7ba96cedf7ce20cb4b871a74851f88a8300fd2e0395a63da0d9d772500b526c9e7606cd301b47f5888e0f4b3784c8a07e570df3c0360ddf5450be86dead854f74c1634189ff756e4117e7e7179cd63d6b0a50815353ce6de7d99cb925cdcef1a6858deadf38661b9d03ab677e65e8d52437dea0163f50c766197fe4c5712654d7332ab9c0f9fd805f1ed7fd94d414f3b3be16d4bc7c30f844285385f316c5b9bb484349c006613e3174065b0a5b57abe0d4fe68fa42b4f4209b7392f7", 0xc6, 0x0) 2018/03/26 06:56:57 executing program 6: r0 = socket(0x18, 0x0, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280), 0x0) 2018/03/26 06:56:57 executing program 3: futex(&(0x7f0000004ffc), 0x85, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x3000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa00, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2c193ca0858f77cd, 0x3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) [ 57.101665] keychord: invalid keycode count 0 [ 57.109524] devpts: called with bogus options [ 57.111860] keychord: invalid keycode count 0 2018/03/26 06:56:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$sock_int(r0, 0x1, 0x800002d, &(0x7f0000eb1000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400c02, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x20, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xfffffffffffff6da, 0x4, 0x3, 0x62, 0x7f, 0xdb, 0x200, {r3, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffc1}}, 0x1ff, 0x4000000000000000, 0x9, 0x3, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x100, 0x30}, &(0x7f0000000280)=0xc) 2018/03/26 06:56:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x6, 0x1) flock(r0, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x85, "5d7e90d33f103d86d2d5a9fa24d6f44bf2851cafe2ff5a70c3a2aa9acfd3775919a00973fe9e9db52447cc0d230fd01e5c57b0f137853bb770584f92433bd11ff81b354f98dc4eee87d31e017e1ee6f1bb9f93a2433c324b6907633231e7b6f1735eeb43a0690ac0270a19dac9f1cc6178af3ab0c47162af706b69ce903a29318529c254eb"}, &(0x7f0000000000)=0x8d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0xffffffffffffffb4) signalfd4(r1, &(0x7f0000000080), 0x8, 0x0) 2018/03/26 06:56:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xffffffffffffff24) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r2, r3, 0x100000001, 0x6, 0x100080a) write$tun(r1, &(0x7f00003f1000)={@void, @void}, 0xe) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/26 06:56:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000440)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x2, 0xfff, 0x8, 0x3f}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x8}, 0x8) ioctl$void(r2, 0x5451) socketpair$inet(0x2, 0x80005, 0xfdf, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x4) 2018/03/26 06:56:57 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/26 06:56:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000480)="0445b68a7d72646e675245ced1e2871e79e0b8a4a78c233d59f73049a44712d57f8fa28943a629bc208e93cddd09dfd1f62cac6ca4a9079574e9079f332ce46f85e1ee70de469ae2b1f725f3bc664bfc62309be2016fa9260d8866ca7fd99d823193dd82f6f5127e107eb9e495b9175c2b89374bc1c358e66e9b", 0x7a) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x9}, 0x2, 0xc742, 0x2, 0x85fa, 0x5, 0x0, 0x0, 0x3, 0x1}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r3) keyctl$set_timeout(0xf, r4, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000380)=""/199, 0xc7) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000500)="688303feb33b3250ef4c4b0b1678886162aee6fc8f63aa21ee0ef8601a3b08abb08c9ea216b0e0e0d6f441e4aad7f160fcdd9a59211ee0179fa96962dec786676e7b66991af3408f050f58d4b987272b52b75eebecd187994714248374a614209b444eec4ffb37105ef0d2867afd5b6239ebc96507314c3ef74a4d92a65467204f325cf260a938082f87973ae7f6ca29bf4cdd14984dfcf39be34ad84efd6085f1ac49b0d3bdaeb55d6fc97fd7659d2b544f6ab61fa0bdd0bec65154720322e168da95775bd3e92f278d", 0xca}], 0x1, 0xfffffffffffffffe) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 06:56:57 executing program 7: unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), &(0x7f00005c5000)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400900, 0xc1) ioctl$KDSETMODE(r1, 0x4b3a, 0x7a46b7f6) [ 57.194418] binder: 9791:9823 ioctl c0306201 2018b000 returned -14 [ 57.213277] binder: 9791:9806 ioctl c0306201 2000a000 returned -14 [ 57.235210] binder: BINDER_SET_CONTEXT_MGR already set [ 57.241888] devpts: called with bogus options [ 57.242550] IPv4: Oversized IP packet from 127.0.0.1 [ 57.245390] binder: 9791:9839 ioctl c0306201 2018b000 returned -14 [ 57.260946] binder_alloc: 9791: binder_alloc_buf, no vma [ 57.269086] binder: 9791:9823 transaction failed 29189/-3, size 0-0 line 3133 2018/03/26 06:56:57 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) memfd_create(&(0x7f0000000040)='/selinux/member\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x21) 2018/03/26 06:56:57 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6(0xa, 0x6, 0x2) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x1, 0x3, 0x4}}, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x801) r4 = dup3(r3, r2, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/149, 0x95, 0x0, 0x0, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioprio_get$uid(0x0, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000240)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) 2018/03/26 06:56:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x853}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000400000, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x6, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x2c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000300)=0x10) 2018/03/26 06:56:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0x2000}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0xfffffd4f) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/26 06:56:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ipddp0\x00', 0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000001cc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) getgroups(0x4, &(0x7f0000001b40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001c80)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="79ee5af2bf5bcd283dbd9c729c447e89b69ea8c7185e000b0d1a3d17aa4f8c3bdcdd102d262eeebf7b851fff0899125446d488ace415448c6fb290860cb8315e973b8c418214b1c19d4f379595853b0ff67ecdad45842a171d973dd67bb5ddf963211f6de9b4891310163d", 0x6b}, {&(0x7f00000013c0)="f9efacbef9090b36c25c1ffdc256c624270018", 0x13}, {&(0x7f0000001400)="14f48f47045e31c51ee8e805110c530eca55af2ed069d178af0399d84c015e93f007b0e58e43ea46773c2457a9dabc1ad7dd31c1388fb522b465832a6d3a9edc08b8902b5bae32542354e1f0da3dc4d4bac92f7caf346339130ee69fbec2257140bff8c9600cbf7e0214fec2033ab84dc22fe2bfbdc8131e76be1da69f6b4935c73573ad27aa48cc69e7938fb1b5ec803a8990c28643423b33eb8434b4a930e84f4acc77712ba7a14b4eb031d141f771bdf49d56ae8ad878bf63ce29a2edf728248d51bcb01d0fdb8e7fa887a345a6", 0xcf}, {&(0x7f0000001500)="6c5e011ec56a158fe44ddfa8aa309a8bdce928c103f5922381293df8a24b3a7dfa721a6986fee5", 0x27}, {&(0x7f0000001540)="2270d46763e5d47ecf28b385f344d960e6be7d69f9cc669c0596003a32f105aedd736a8437556f357a22c90f48b3f921e3367190a66b00d65ca4ca871d04b085c58767c1a9d516925e3b73c50148f4f9d189209f623bdd01f9bd603e7de409f28f1d654799b7079e96a8ba4aa78c3b2a441dc582ae2c96895f069bda55c3f69d", 0x80}], 0x7, &(0x7f0000001b80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x100, 0x4040}, 0x4010) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(r0, &(0x7f0000005880), 0x0, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/26 06:56:57 executing program 6: r0 = socket$inet6(0x10, 0x2000000000000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x145) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0xa9e, 0xfe, 0xfffffffffffffff8, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x98) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000480)=""/231) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1400020000000000120000000000ffffac1414aa"], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400), &(0x7f0000000580)=0x4) 2018/03/26 06:56:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8200, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x880, 0x20) r1 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r2 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) pwritev(r2, &(0x7f000036e000)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) r5 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r5, 0x0) ftruncate(r1, 0x8001) 2018/03/26 06:56:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000080)=@ethernet, 0xfffffffffffffdab) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 57.269377] binder: 9791:9806 ioctl 40046207 0 returned -16 [ 57.290661] binder: release 9791:9806 transaction 26 out, still active [ 57.297758] binder: send failed reply for transaction 26, target dead 2018/03/26 06:56:57 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x200000000002288, &(0x7f0000000000)) 2018/03/26 06:56:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/26 06:56:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) flock(r1, 0x1) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) getgroups(0xa, &(0x7f00000013c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00000019c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002440)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001b00)=0xe8) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001c00)=0x0) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001cc0)=[0xffffffffffffffff, 0x0]) r11 = getpid() r12 = geteuid() stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001dc0)=0x0) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000002380)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="32bbfa4ed2a1b283838125339636127e56093814ebee04c413e25255556a633bff55c27622e0598ca4ef5e3abab8c5d34cde9638cf27098e9db4b2ef3687937e517b35e83cd3fe1f4339549df95684266b16cdcc024d45ce74d8ef61637ac5fc7afd2bd9cec5244ea7d42740c71fcfaeaa4d63586532860680700dbcaf577b9075b30858b93baabc54601af64977f3fff0ff93fcb852e654708f8fe011936522b904265b5265ef7c02651d90ea383d9e456039c190d176871417536a85d7c6301a2a108c1a2890c4c8", 0xc9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ef3ffac827f87a74b27f3f1ee69ea7a3de578fd73a2a72ab6886c78c36b188f453d69ebdda8518ec8d1114cdb769d02441eff255175a336afd3a04c269a66bee795a7393fa45d063b3e0bb09a46ba1916785136de85195e6381c770d3bc9ca221ea6e10fc5c8aa93370f3bfe09e9a3dea1b55113f3e5929e5b19b341db0450c3372acf98050fb4e163fadc9a359d394176e4c6546cffe5ed422d42e4f53c3c23905d3b8895c1561e6c538d3177998c74fdcb16634fafd3ba93ccec159eb1db3ce82594230725aeb936623cc08032a00005325f9b2bd82436fb5e", 0xda}], 0x3, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffff9c, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x88, 0x4}, {&(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001540)="2210d599279abfc74ebbf21f27863a9d5a515cf7e40aee973bb3b508068f4813e4377a6cefdda2", 0x27}, {&(0x7f0000001580)="927b902e70306324feacea6f875e0f08b77accfa62af0d0060a32766cef8e214857279fa1125969c129ce20ad52bdec0a5fdc1aecbef0ac022cf6ce88134e8d5bc42db517ab7ca92bb872a2f255677abba28bffd31db31b76fa170dbcf913a558e74004faec94520f02c18ec38f8babaaea6717114b709a210826e178ceb17067703bde916e682e2523de1004ec5597e31eb5bd14ad0157623bc0c", 0x9b}, {&(0x7f0000001640)="dc1baacc72eb", 0x6}, {&(0x7f0000001680)="172257d1bf10a68df2f7", 0xa}, {&(0x7f00000016c0)="630007be95cc05909607ee135d8f4a38a7730de194380551b80c49174e513ae08342576b54186e53c134a19add389f4be3d48597720cd65517dd0a63ef42ee6c33b73257fb5e77499056bf0b02690bed33f527ed2df0b7c38e0944290815e40318421c6421b85878d44aa74a0c76fc", 0x6f}, {&(0x7f0000001740)="8e99b1cb7f31424f967d7d282c4d11c0773b64b79184166c1076041bfb427486b8cb5236919b27a8e2d9d1d3cacf0dd8bae88c4482ecb0616839f4ed010be2ca63bd071b7f0f5825f383cfb524d9b1a728412ab31908581afbb0f147ac9c1ea8820ba7b1f14a18f549c3838cd10548a446a2de5223a572af796996101c78ea85798d49e45c8973eed37061b6afd53e995e01cabcf35f40f75433aeb3a0b09ad1a0c087f135cc0ac2f5a319eb81c64697665084c16757fcb1f16bbf65224bf7a9c0fee41a37ac6650", 0xc8}, {&(0x7f0000001840)="7aa6e859e73550dc5cdba09628f14ac4fb95846c61d0a79c3021bec0eb851b9d0337ea263c539ec18a88f4f6b621bd9837291a807d61bcdbd8c7bd880d8d21faa981a740918eef3c69d8ee9007dc77313c4577e83f30e7fe750111e2e00d501a649c56aff77d8c48", 0x68}, {&(0x7f00000018c0)="1ac8159498c07b0a6e5c4a9e062a19f06980989bd1ef9704f6b885aec4c56d141ce0b3808bc17cb2c9a94b2aa23967c04f2ca53b25d0dbd008519adf574efbb271131984ddcaf76c618d4723f6c059a8e4df2d9dde9ec00dbbd7a0aa82aa687a9bcc2be4ca", 0x65}], 0x8, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x20008000}, {&(0x7f0000001f40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001fc0)="f224661487ae75af43a8e4e6da207f33e31cf7623ef9d3785a7337cd5c1dcda744", 0x21}, {&(0x7f0000002000)="a47975041dde571fd8c2c990ee72748dbb6b4cd149e155e3431bfb0e008d8013487591ec465f2f4afd09eaa8ffda6ac36506f1f8456699b6b12aebd7127cd853aaa9848c4d99bbfc5daf9dc13b6f66020c8304db94954095d7d38cc1199ea103688ac6e88af4f21e689a582574bce5738012c1e31835fd8709d6d4d8058cf7da18eb6669dbab3b983d5d0e60363a9d0fa55ece5bac15690e4748514e91ced9b0e0c4ef2b8203493ce3c35bf46b8f4e2bd42b16e6df7368aa6c468b57a395c56f225f5667c932114c978d1a7c59c7ba3400e440bc1a8af7a02f293909d45ba5c4be9d42689d9d60e9aba962c1", 0xec}, {&(0x7f0000002100)="28744271634f0cd7", 0x8}, {&(0x7f0000002140)="a9e170a4eb95b3c3939360b79464e08ed5d19307f4e49781ad2e026afbd3ff14b80febe4106cd431699333095a576e76deec9da34f921c704fb24e7f7d4e3ba77b394e62903e0b52c1db0702db2574e9d015c642870af9649bbe0f9f55632d53bdd9ba0c1e860d6d2d25736e5b2d3111846fd783799e4d65c8d59ee2c83d747ddfe44c21cfc0e687ade7d21110bd702357e5a6dc2a9f6b4e28139dd87cf530196334ca70ee7e5d93d0ff07b33ad9b247ad08550d2532795c5b493f8bf7ade814dfe45e6632b6ce36399e3af3ca6bcc4c3798aff9a5faa109249af0eaae19acebce26be0c7422ca3ab038ebe376af68a8e16043", 0xf3}], 0x4, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20}], 0x3, 0x48800) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)) 2018/03/26 06:56:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73797a5f74356e000000004000008000", &(0x7f00000000c0)=ANY=[@ANYBLOB="42000000f5ffffffffffffff92871254acc4d46b"]}) 2018/03/26 06:56:57 executing program 7: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x690, 0x10001, 0x8208, 0x0, 0x1ee6, 0x1, 0x1, 0xfffffffffffeffff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8e9}, 0x8) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80800) close(r0) 2018/03/26 06:56:57 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0x89) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setresuid(r1, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x5, [0x8001, 0x3ff, 0x4, 0x1, 0x7, 0x7f, 0x4, 0x8]}, 0x5c) 2018/03/26 06:56:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="b5a84300eaac769c5dcd2eb8c19f4a6eee69424f2cc61897eebec92dfb300f7f44e47cad77ad17769d42a206833b6fae2251652f08e58bca90c9bf520bfe820b76ca8c8f62dcebea787beb282da0315fa3947c1ebc9fbaff582fe176a2f113dac7921cc3f44e0bd9c5cbed1a1350a648168791a0dfcdde3b50bc73050ef02d2d5cffa397a6b1d64b0edd1e09dd865eff199c5f5c50d1d97c258871f4c330950273") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') mkdirat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz0\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 06:56:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000000080)="28f52d00f2ac77b4fb7aaceee598cab568fd00538c857a45a16c67271574c58534507325f4ae4995a8d6d33974f7e970e1dca348704bac193de0b141fe3722998a1afd735abf9c987ad49b424d34081d69b3ad30d8cd700e18c74fc8630a073bcb9a34a4287441f68d9c4032cd26d775c2caf59040b9ee2997a480ba1c4c4f7c9dbbfe3677fadcd73624e3a8489c9e91e613c5331daeff8ff4661b0045f9e3bad16ad9ee5fd0a9a53d9faf8c1c5c25ad7e26b11f9496645c29d7d124db3c50ca9bdb9344cb768fc0e852d96ac3bc1cc0f269f7ec3ff969b5b5bb5fffc120ca8b9bdfee2a8642084e2b410f686b9a13748c28d2f872b5217744", 0xf9, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x40000021) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x40000001, 0x5, 0x8}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0xfffffffffffffff9) 2018/03/26 06:56:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffff05a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x18, 0x20, 0x100000001}, &(0x7f0000000100)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/26 06:56:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/26 06:56:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6b78, 0x4000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) 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)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) shutdown(r0, 0x1) 2018/03/26 06:56:57 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/26 06:56:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/26 06:56:57 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/26 06:56:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x134) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xfc1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x74, 0x1ff, 0x20f, 0x6, 0xe6, 0x0, 0x5, 0x2, r3}, 0x20) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x141, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x32) 2018/03/26 06:56:57 executing program 2: socket(0x200000000000080a, 0x6, 0x0) 2018/03/26 06:56:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/26 06:56:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/03/26 06:56:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000440)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a909", 0xc0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/26 06:56:57 executing program 2: fanotify_mark(0xffffffffffffffff, 0x62, 0x8, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe001, r0, r1, 0x7, 0x20800) 2018/03/26 06:56:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) fremovexattr(r1, &(0x7f00000000c0)=@random={'osx.', '$\x00'}) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x400, 0x1, [0x80]}, 0xa) 2018/03/26 06:56:57 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x4, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/03/26 06:56:57 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x8, 0x3, 0x0, 0x3ff, 0x100, 0x80}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000eaddd0)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x98) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="95245370bc1b048b890ef3a529e38f860a2d5e749667779629ac75df39a7c605079aec5fa63b1557c0b3e440ed817cd89565f944dcd46432a5cca1161b0bda03efb84a0b0d465c8eac411ede81ed018c7738a0136ad06ea55e7c3a8ab854174851f161cb84cf9ab0679b0dc9782e00caafbbefb8a0f6637795236319fc6744fa", 0x80}], 0x1, &(0x7f0000000100)=[{0x68, 0x10b, 0x8001, "118c53f4b613d0f97ba2b4aa0d167810e6d2b789c548de614697b5dae3660c7960f6bdb20b30c11958b160df840958c499e02a17b5b163b8c07791dc7f3e27a44716eff52d49cb7c4a4a97f3c95feda979b3e4aceefbca"}], 0x68, 0x4000000}, 0x1) 2018/03/26 06:56:57 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) socket$key(0xf, 0x3, 0x2) mlock(&(0x7f00000e5000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f00003fa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/26 06:56:57 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007c80)='/selinux/policy\x00', 0x0, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) connect(r0, &(0x7f0000676ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/26 06:56:57 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402001, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000000c0)=""/31, &(0x7f0000000100)=0x1f) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x0, 0x8) inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/03/26 06:56:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) sendto$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) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/26 06:56:57 executing program 6: personality(0x1bb2baf3005ac137) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x25, 0x4, @thr={&(0x7f0000000000)="41277d0b42a1eb6a6ec61152f58319839138da483be14047ecd9ba0141a13ddb022ce899d4dd1edc9db0bccec283912046bfa574", &(0x7f0000000040)="516829bc2420c69dbcbf9cb166103b19693566121308169d61bd019fddd42f0d5e9ee99391c4f91b3c1d453d4767c35341aac872e19e764ae0a879011c4268309e04094f192800ba843e954df189dd7c901a669faf505f49b5ded0542bfb6c093a789c1f980cfc4a647acd225f5ee1b8e8be"}}, &(0x7f0000000100)) 2018/03/26 06:56:57 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='+)\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0xffffffffffffffe0, 0x4, {0x0, 0x989680}, 0x101}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x1a, 0x4) futex(&(0x7f0000000040), 0x82, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) 2018/03/26 06:56:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x50, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}}, 0x50}, 0x1}, 0x0) 2018/03/26 06:56:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3a1001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xff, 0x3, 0x53ec, 0x8, 0x4, 0x7, 0x100}, 0xc) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000929000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 06:56:57 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) 2018/03/26 06:56:57 executing program 0: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x9, 0x7ff, 0x40, 0x2, 0x17, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0xc9, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x400) 2018/03/26 06:56:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) readahead(r0, 0xffffffffffff0000, 0x5) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffd32) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000590ffc), 0x4) 2018/03/26 06:56:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001180)={0x4, @time={0x0, 0x1c9c380}, 0x1, {0x2, 0xffff}, 0x7f, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x20, 0x0, 0x0, {0x77359400}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x1000, &(0x7f0000000180)="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"}) 2018/03/26 06:56:57 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r2, r2) 2018/03/26 06:56:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)={0x10}, 0x10}], 0x1, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) 2018/03/26 06:56:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x21ac, 0x4) 2018/03/26 06:56:57 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x3) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797b745aae5f753a6f626a"], 0xc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0xfffffffffffff0dc, 0x4) 2018/03/26 06:56:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x9, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0xfffffffffffffff9) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x3, @loopback=0x7f000001}}) 2018/03/26 06:56:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000180)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10041, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40, 0x0) read(r0, &(0x7f0000000000)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x6, 0x5333}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0x6}, &(0x7f0000000300)=0x90) 2018/03/26 06:56:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0xd82}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/156) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfff, 0x3, 0x0, 0x3, 0x13, 0x10, "d323172a4e49fa825229c7f2d5220b70b4869dd5baf58a04cc96e9b2e949dd87f546113270997f9497f9dfbdb0f132afd5eb37bb90e5bfb81ad60d43f386eae5", "33b0b5e61cd00a290d7c1356b877ff5e2a19eb7f2c5abb1737efe1d74cbddce4f695dd41bf0c19a74ac69321a96cab84d9ea2b9b0122077b8d454694770ac7be", "5a4d34d5f819dc04f240a417f970ca01f27343e43edd3212daf5d8521eeca4cc", [0x1, 0xfffffffffffeffff]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000240)=0x3ac) 2018/03/26 06:56:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0xd3}, 0x1c) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/26 06:56:57 executing program 7: r0 = add_key(&(0x7f0000000140)="6b657972696e6700e1d21a73e248f7203bc6539798b0c44141ef3bcfb6795de2d58bea7cc64e0cda0000000000e0", &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="25c08749c6349494ceefcec351187cc39c63a689526721cff6338d7695441388f662cc4e54938c793e3066316a96cd844cd3d6e44668c904942f6075ae08a8918dc574e70d5a5835c6a5f11a6454349bc8b8e1f437be86d99f0c57f65bbacf1eceb2e45ae23a539de238721303df9521cbf5f3aabbefb4204486760abf8a16622bb07fca7b3439ebbd0f8567de2ae7ed", 0x90, r0) 2018/03/26 06:56:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000003800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a62730a000000", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000e4f7ffffffffffff00004800000000000000000000000000000038be16000000000030000000000000003800000000000000"]], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x900, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x54, 0x22, 0x104, 0x70bd2b, 0x25dfdbfd, {0x15}, [@generic="63f2fb848e6628141947adda95326208c3ad65c3a29a60be78ec693ae3b8e0d86e78e899385559adfaec9e7ea826db347d41ae30d890fe7398e7540e59f6f1c3"]}, 0x54}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="4e37eae90e6e3d2b68f8c515373ae823de29bd660e2b3a041096438874fa00b539df61286932b4e9973934075c1ffd85a36dde158051fe3d1dcf92c7c2e34ee5666387c0b1f9b74173f63339066d7d3de69a46623eba37dbc668da011cba025ab5f91fdb9664966e107733a2ecdfd993a5422d05794aff0fdbbe3da3a14a7e399a7bed7ad26a47b1207205c2ef776fa08109c1ff9734a25391b43a292beb527e81aed1a066873ee150a2ddb74582bffa5a", 0xb1, 0xffffffffffffffff) accept(r1, &(0x7f0000000ac0)=@nfc, &(0x7f0000000b40)=0x80) r4 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@ipx, &(0x7f0000000100)=0x80) sendmsg$nl_generic(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x49c, 0x1a, 0x0, 0x70bd29, 0x25dfdbfe, {0x10}, [@typed={0x14, 0x79, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="dbd633181701559bc8f1d0c1af31d62aab56fac16f59e60ee187895fe68692c4f5f2f74daa7c1a17ca36dd4cdaada3c83b063386da9227e895876da49e9468c7c1a722238227ea4094d7f0e3c9cc37864fba114bd78048e2579983e7a841aaef91cb00428fec00e8175979f692b1", @nested={0x4, 0x8d}, @nested={0x358, 0x80, [@generic="b2deaf321517c1e5f4a648dc41eafd56ac447bab9403dca196e1d5564e0916fc6895ec201ee177c32d947fbed737bbfa57b8a2bde214b39f90339ca08a42ca61c8b130bec2fcebb7bde88a8253586c1e258a802e26ecb24193314136524312aae5dbacc4321c1e953c1c535fdab8de09fea38a823a95dc5335c67a8b2b3d1b33d609a84780c1aacb2b2a7a6216cece1eb08ebacc266b624f8b339c7b61d8f31773fb91baa58a8833b078b017d439268c6ca450d34a61a8578ec5b8e30779bd919d9b1bb8dcb4ba9f7915e38094c0eb12d8c574a8b3", @typed={0x8, 0x7d, @fd=r0}, @generic="801c3fbd611066a7b91acccf10d8d37474e2180eb3d5f3d92c53e4c5fe8cb86391b99d9ff7d2d92d50bd262bf2817076f4f965a74b582e088e3aa23fc9a377b5b202811a87302737940941f2c3d070ee3dd9e3d27927b35a543ccd2a0bceec44aac2ed4744d261a11ad541d93d86efd35f0c7b245238d60455bd9f1d3f9790431e9e5c53c29cf240cd87e6653b9a15d6ef1e6f9d17", @typed={0x84, 0x69, @binary="42c7bd55d7ad8c9bc0b9cfcaaa5c3cc017f6b77c2654ae36f7b1919ac3e0032b6b68e1f552bd0bccabec6cc31bfac143fa0883c3d372b3bb16fc6163582f9073adde560d0e1280f5eece55f00614bc9c45414a510175fb07525c6bf30429d91b1071a5d7993870f0de619cee4e55d32aab7607a69fa3e7a32b9cab121a798df3"}, @generic="c065e96079bb1532866b9f90b4a0f81826413e8c3ba1eef8df4aae1a6bb00bcbe94870178fb457484ced1649ec5a0d4b8668c3c9db16c95f098382afd158069652d9652ae9d38a30a320ae660385e4c41652425ca3ccc908abf3b7ecb805ea20f270cb9a1517ee53134b62ba432547fa3ff23497f3414ae4834efb28ba33b767e19c3196a9c52a815c4d78fb5d63567b5ce60b492d26028431935b8cfa8213e26f390edf30894f1db0bf4e", @typed={0x8, 0xc, @fd=r0}, @generic="f6a78576162719ffefc61395ceda6b62fcba12ae43bbaa42d48d0b212ce989c60fbd031d06ec157c2cef5e1d212b89a492e4a6417bd4f462cdd5ec52b654b3624ae68ed036ff3b561753ff7764c2377ebfca613d4be7034f2aa2438135d2c32406bb499154b3b79f57210ccf62da0ab80f23c21fb8e354286324cdd5a8e42dc632b3df6c764c09e77929709431952f1a5c5524463b1fa505af590415266ff5a1ad67ca943f82640e25"]}, @typed={0x8, 0x8, @fd=r0}, @generic="a4529192dcefd970f528c815c7235ccf874a8bd7461f6b17f70d9b395bc3e4f0fe01f7ac671c6540072543c2a1b86ceb47fc445d6e194a605a8f8f06c172e5e48647ee3bef56dea450f0b36de526753f0fa6d66453430c7d749485c530eadeb9d9f7c59ac4027cfcd96b999258cf704dc5f1f794e503cfd4fad583126a2b62e70fafbbee69a7be4f0e237126b16e9980d8bf7a70ae238ee09753f9d2ae0ad36afbd9"]}, 0x49c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) keyctl$reject(0x13, r2, 0xff, 0x8, r3) 2018/03/26 06:56:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x3ff) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x80000001) 2018/03/26 06:56:57 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x8) [ 57.939779] binder: 10018:10021 transaction failed 29189/-22, size 24-56 line 3010 [ 57.950512] binder: 10018:10021 transaction failed 29189/-22, size 24-56 line 3010 [ 57.967282] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.972897] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 06:56:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0xef, &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[{0x8001, 0xfffffffffffffffd, 0x2995, 0x8}, {0xfb02, 0x7, 0xffff, 0x6}, {0x92d, 0x7fffffff, 0x9, 0x7f}, {0x8, 0x83c3, 0x7fff, 0x7}]}, 0xffffffffffffff94) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/26 06:56:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4, 0x1000}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x20}, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_int(r1, 0x29, 0xf5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/26 06:56:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000010c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc050}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001180)={r2, 0x9, 0x20}, &(0x7f00000011c0)=0xc) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fdatasync(r0) 2018/03/26 06:56:58 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000020cff4)) 2018/03/26 06:56:58 executing program 7: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/120) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/03/26 06:56:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) keyctl$join(0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:mount_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x36}, 0x34) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/26 06:56:58 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"735674300000004fd0045800", &(0x7f0000000100)=@ethtool_test={0x1a, 0x7, 0xa4, 0x1, [0x2]}}) 2018/03/26 06:56:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x195800, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fe6ff8)=@fragment, 0xfffa) 2018/03/26 06:56:58 executing program 4: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ftruncate(r0, 0x0) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/26 06:56:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x10001, 0x5) 2018/03/26 06:56:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/arp\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 2018/03/26 06:56:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) prctl$setptracer(0x59616d61, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000000), 0xe3) 2018/03/26 06:56:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'erspan0\x00', 0x10000}) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/26 06:56:58 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x5, 0x110, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/4096) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/26 06:56:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x0, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_eeprom={0xc}}) 2018/03/26 06:56:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x7fff, r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000008, 0x12, r3, 0x0) 2018/03/26 06:56:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(r2, r3) r4 = dup(r1) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)=0x0) chown(&(0x7f0000000040)='./file0\x00', r5, r6) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001200)='lo\x00', 0x10) setregid(r3, r7) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/26 06:56:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/26 06:56:58 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = socket$inet(0x2, 0x6, 0x37b2) ioctl$void(r0, 0x5450) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/26 06:56:58 executing program 0: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f00000001c0)='Z^d', 0x3) fcntl$addseals(r0, 0x409, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) pipe(&(0x7f0000000040)) 2018/03/26 06:56:58 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) dup2(r0, r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000afdff4)) 2018/03/26 06:56:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x8) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00') syz_emit_ethernet(0x182, &(0x7f0000000040)={@random="2f29bff7f2c8", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x40, 0x6, "8facfa", 0x14c, 0x7e, 0x53, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x33, 0x3, [], [@enc_lim={0x4, 0x1, 0x200}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfff}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x8, 0x0, 0x7, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, @empty]}], @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x3f, 0x0, 0x0, 0x5, 0x3ff, "acc1e7", 0x8001, "3f521b"}, "0c128cd7c5c9756556606517913a264fcf329a27f7fd0a009b04d3364edf39e7fb738276673ad1d3c0fd9622629a1ab2b1473eb10a33acb76af7564492cface515e96a021810bf57c987265699bf810d2cf958b20a11c57f089f526ebdcfbdfb7f81cdac12660676810dd31472d69da7c6691006c1c078ff72bfb6563e0b787b9eaa90cd614e7a6ccbbfb7859aef6a9e524fde99ce09f4105593da3102bdc35bfe03112afb1e25dde5e02b6b3e56ceada14f4a2e8d4765089d528044b61ea0f8617c5b20a6b1922521b64131e9455c28bdb3bef0"}}}}}}, 0x0) 2018/03/26 06:56:58 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x27, &(0x7f0000000140)={0x3c, 0x9, 0x8000}) write(r0, &(0x7f0000000200)="14fb45c260e9ff010000000081001414e1d0b9d7b8bba8bc4aa653157c84a5b27fbb0bf4ef2b3ed7f5", 0x3e6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000006c0)={0x3, &(0x7f0000000680)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000700)={r3, 0x3}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x43c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000000) r4 = request_key(&(0x7f00000008c0)='rxrpc\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="0ed8975286701f9601a081642bebaa247fe848b780e0c44a255b9802012286e5debb2391aadcdc85928e72836ac744fdba3002c1050d942e7aa2f29fac69f373c70f3d8c5efe1348e307b82bfef6883d5db93e87fec883805df14d5517ba94bf7f7bafd795dd7d5ee03f9389e1545c2393ef08b5435cf21b4e714c59210b4c2e7f749643e6b0b0dd86a13269e05628ec19c597252eee5186e0c8ea6fc5697794102db05c24c0493a558977de360d8d5d8b71e304e675258dd83865837cec0c3776241f2730b64b0432075d8c9e025ed7d570b474534f60", 0xd7, r4) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r5, &(0x7f0000000000)=""/36, 0xd) ioctl$void(r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="de6bcfe480c30a0b403cfa5b16d5af8f", 0x10) 2018/03/26 06:56:58 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111040, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000f71000)=""/88, 0xfffffe22}], 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x3, 0x3, 0x2, 0x3}}, 0x2e) 2018/03/26 06:56:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xc1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/03/26 06:56:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x804, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x801, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000140)={&(0x7f0000000080)="47ee13a347b77093f10e97e4c5e53dd85dd95e0f85988f927b792e3c929a0277ef1f9ae717eda7be6f2b6897e6a8dbae514a8f42e11d17e1769df5ae5b5aa53088b940635d62006f279c6666a0219f645872cac1761e00d815fe099a2dd9321b810cafbaf0459e9833caa2d1a5a235d12c8ca7a1b69b26864792e7dbeeba7476cbce3ebf8e", 0x85}) 2018/03/26 06:56:58 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0xffffffffffffffd8, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/83, 0x53}], 0x1, &(0x7f0000000440)=""/18, 0x12}, 0x40000120) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="2999e6cd925cfe1a14f2f0988e223bc4456ba6507c7bdfdc6e8d5a24c6c6bc7549b4bc64c3a13d8d90a37e8967ebde2d53513d99eb9fcf6a18fd3b0bd1631a40cf6079146cdd09edf7c5095597faed3970fad50993a5b6a3a11ae861cce75749c2826eef40aa3f3afab6c1e0bba3742f1fd5ca38f048e3339a2243e54dc1e5d4cf639214f8b0f2", @ANYBLOB="5bd6d64582d0abe4046d6b20b1b36e21f75806e02d45ac3c0ae46d76c77ee7df61d3d2b66fb88a450184e43c8a8d072e96224dc9b7586e24d4654fb026fc73f34fd2b17ddfe1004d9c38c145a63d2d700388a93b28701833bac3074602f8052c2455eafe03b365aa0055b051f19b1b2750b295fd45a2ad03b527f75ac6b67da45e7eb0adf422d863ded4747183e8a52e974884a6904e0c2f6f4f62bce5bc9e376656f74227a5e2d3a4183608eed85267d92e3529d2", @ANYRES32=r0], &(0x7f0000000100)=0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x6, 0x9}, {}, 0x0, 0x0, 0xfffffffffffffd70}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) 2018/03/26 06:56:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x5) r3 = getpid() connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x4, 0x2}}, 0x26) socket$l2tp(0x18, 0x1, 0x1) syz_open_procfs(r3, &(0x7f0000000100)='io\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) 2018/03/26 06:56:58 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="26000000130007000000c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/156, 0x9c, 0x0) 2018/03/26 06:56:58 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') tkill(r0, 0x1000000000013) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000000040)=""/176) 2018/03/26 06:56:58 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x28000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='teql0\x00', 0x10) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/26 06:56:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/26 06:56:58 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00000023c0)={&(0x7f0000000000)=@generic={0x5, "c04534506ae0e854dd58fc283539eed9b5fda9d287f69ef76242f96717a59a1a7d1adc0ca6f3a18f877b0c60de7db46901f87c4c00508c5daee87e6f1bb8a02d188072a225d114da65c307e77ec7a5c0b686ffc9056abfdb59d47eda9cc168770b0ddde99813698afd539957a9f15b1fc2b457736b91dc142ab7576c098c"}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000080)="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&(0x7f0000003200)=ANY=[@ANYBLOB="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0x10f8, 0x8000}, 0x20000010) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) [ 58.221636] kasan: CONFIG_KASAN_INLINE enabled [ 58.236802] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.242457] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 58.261275] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 58.267518] Dumping ftrace buffer: 2018/03/26 06:56:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x0, 0x2d, 0x7, 0x49, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000280)=0x84) 2018/03/26 06:56:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/26 06:56:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x0, 0x2d, 0x7, 0x49, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000280)=0x84) 2018/03/26 06:56:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/26 06:56:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), 0x2) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x0, 0x2d, 0x7, 0x49, 0x1}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000280)=0x84) [ 58.271041] (ftrace buffer empty) [ 58.274736] Modules linked in: [ 58.278040] CPU: 0 PID: 10113 Comm: syz-executor2 Not tainted 4.9.90-gdd1e37e #66 [ 58.285644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.294992] task: ffff8801d7a6b000 task.stack: ffff8801d8260000 [ 58.301031] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 58.310342] RSP: 0018:ffff8801d8267ad0 EFLAGS: 00010202 [ 58.315769] RAX: 1ffff1003609786d RBX: ffff8801b04bc358 RCX: 0000000000000002 [ 58.323010] RDX: 0000000000000010 RSI: ffffc900055df000 RDI: ffff8801d8e7a11c [ 58.330252] RBP: ffff8801d8267b20 R08: ffffed0036ab3b6c R09: ffff8801b559db40 [ 58.337495] R10: 0000000000000005 R11: ffffed0036ab3b6c R12: 0000000000000002 [ 58.344737] R13: 0000000000000010 R14: 0000000000000000 R15: dffffc0000000000 [ 58.351982] FS: 00007f78ce575700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 58.360182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.366041] CR2: 0000000000a3eb78 CR3: 00000001bf286000 CR4: 0000000000160670 [ 58.373281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.380520] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.387759] Stack: [ 58.389876] ffff8801b04bc370 ffffed003609786b ffffed003609786e ffff8801b04bc368 [ 58.397840] ffff8801d8e7a100 ffff8801b04bc340 0000000000000000 0000000000000000 [ 58.405812] 0000000000000000 ffff8801b04bc438 ffff8801d8267b60 ffffffff82669436 [ 58.413780] Call Trace: [ 58.416341] [] sg_finish_rem_req+0x2a6/0x320 [ 58.422366] [] sg_read+0xa22/0x1470 [ 58.427609] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 58.434243] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.441492] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 58.448130] [] __vfs_read+0x103/0x670 [ 58.453548] [] ? default_llseek+0x290/0x290 [ 58.459489] [] ? fsnotify+0x86/0xf30 [ 58.464818] [] ? fsnotify+0xf30/0xf30 [ 58.470238] [] ? avc_policy_seqno+0x9/0x20 [ 58.476089] [] ? selinux_file_permission+0x82/0x460 [ 58.482723] [] ? security_file_permission+0x89/0x1e0 [ 58.489454] [] ? rw_verify_area+0xe5/0x2b0 [ 58.495305] [] vfs_read+0x11e/0x380 [ 58.500549] [] SyS_read+0xd9/0x1b0 [ 58.505705] [] ? vfs_copy_file_range+0x740/0x740 [ 58.512076] [] ? do_syscall_64+0x48/0x490 [ 58.517843] [] ? vfs_copy_file_range+0x740/0x740 [ 58.524213] [] do_syscall_64+0x1a4/0x490 [ 58.529902] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 58.536797] 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 [ 58.563353] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 58.570278] RSP [ 58.576539] ---[ end trace a609d5a805bce2ce ]--- [ 58.581328] Kernel panic - not syncing: Fatal exception [ 58.587159] Dumping ftrace buffer: [ 58.590670] (ftrace buffer empty) [ 58.594350] Kernel Offset: disabled [ 58.597946] Rebooting in 86400 seconds..