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", 0x1000}], 0x1, &(0x7f0000003fc0)={0x100c, 0x10f, 0x3, 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b4a5a770d6db50923c8a6c4c7b37caed2b28ff05ddc9677c7c53368a585acce0786a8efcf4cd6661a47b938a1daf94e0baf7fc8da608aa20f7e621bbd9a4555d3f62f246730da0c1bb426f4e027dd31510546bc259b491765a916f0d72fffee1b74b114e78c778e339acefee8bcb74814302dd0e4c3f54d4684a2953527a2328a2dba0481639f1f4173dc71263c2846be1fbb86f53d5484ad3db0fa1688d9afaee7e2df4423cceb65c8893d25626ec7ca60652a747cdccefc9d2a6155b3e47f7cad543d034924f2cbe8d82a9802607bb409e50886ed33872dd12bd8cbf1fca69ece0e00469e5d7e2b65f75a5eccaffe38139dd2d832faa56ca6ddc2d3f1e4bdda70c21a3d39b9a6691ffd34fbd70b0351e349214b4a6de51c2bda2b6b433f2e5dbad26de349a453a0f3c539da8aa0a51bfd80b8f5b8f2c230042a79f97ef1a6011878fc8c8ae85e07c4c385188359b010e809cedf93e32fcb7b2720a196490eb09ae088b53ce15bfc6f28ce83e9931f986f322b8ad092cccd595428c1d2e0f778560ee0553ac482ce122d582dedc7e0db2a6e682b9935c42a4aa846011c2813b9e60fc25f61f3037ee99ebb4f991df956c4b99081f136c4dba0a5db5c0739e8d95623aa33e42eae21f2e77733231d8f8f2efd3ed836fa10b61f40f0bb8ff3763920fbd483b719abd35f35f994f8f291fccbe83d11873913f260b3446eb6d53f5c0c1d87082820b292ef808e2bdfeb044c9cfd767301b700d71668e01f03eded4f717347cba031786b9396067b14d8843451ed12dc1178802dc134aabef59f442f074aa0699f6bf6e9d36a9c0e863082e26ec6a75d086461277a32aa85e94d54fb6a60163b949d06f87240eed31d451bc1408a3d644bb3a82030d8ce532fb89aa6415f01776037ac148792f502bb21eca6f81ee941e0dcd301302eebf373439ad70a4ed59906a65178503e886edf4d7918ffa3355da97959ad95d976eb4e88386e07d8a11df8806a5ea99e8d98134f4d190726086d29327433c3881c9fd555a7bc49327ea178563c849290662de4d6b295f4a6f011d83cc7e9835a4b826da8a179dfaa2d60dd739edc7b9ed9a7dd7da0a0c1369204e4f71d50bc50d542105e67b2a0da01bf97f482e8af4101e3807ea1f63479fa34ff275f49976b61f777ba7653425234b03990a4e6251c93776df4d757ccd923d26345d89cc6953d8ef2440bf2a58903e016aece8024af2e8290ec9f38458cac61a979b931d29eac32134ca3d593ad6d86089f549ce66ab259f4d5d49726fa54b96a2368b13e008b73f36123041ff4ab74293ee498c5b5466f4d245483e0d92e697c3672cc9f70e01fb7eefd14f88858723e0476c9d6635d5f7e6e21a8a0326371afc44dc3b3d16060790ac8a428e77c4232ac0186611cb50a66b631d12bb25e18d73c80862dd9928255f78f98a5b6065205dcbbb0873faae59f67fe6533702b1f97a24e3e8157fae0e0c656f7c46c6a773293180f373484f95fa0ee96afdfb237baa8aaa229a0fc90d7f6b8c2f208fdb24eabfabf7f91005aea09b7423b7f63bbe94c83049a6a8b494cad50e47554e14bf216d7c71d55c11d79f790a8f01bfd05981686e4e805ce316f7d3c10ac8c584c9321e54dc8d919c00a9881f5c3a6897fff89cd16d09028a7f83805dbe2c663f425600c3b1cdb0f11a4764492cac651b3d88a655ecb6f3b2fbca220bfe4f714c206832ee40c8e43fd64d3af3d9e35eca425e724a6a1a4b78c1818156307a1aac4a95bd8d555a8d41b8265b0c0c311285c1f06ad31b44c10294e018e3b1f014b65be28b4d0c5b64772cfcf108f3bdb14afcb5e8a508afe2af96dd8d5063ed48d249f0100f8dd0ff00d302edf5e1dccda93a9a6c6db9854d35a4e065c37c82e812a8df62d3d338fcee1678a8cac69e21ad5ee15947e1acb136e028b8396ed69e0412e8829fea3731169c6ec4d121b0758c64210679418f297d27be1a93182f1db95f91bff3626e9e94fb011747089a6c15874f36b7cb929d1917a81ebc347f756c210a36ff2326307969ccf90d2b50599c739fdfcd3d15a690155af68e91bcea76862a60b8a0dfaf1cc1b5bda654b9059be3cc0b50183b8c1564a08a943eb0cbcf5437a830b1054fdac61ecb03b5d5c5b14e7110d17d6e01cc87da56ad0b56e85529a039f73e7fabb5d4da2856f144e6bc79b30f55440a5d5fe60cde30817944d52b3412760b3e75ea8678f807539a2463ce8edc4b4ca3d7069"}, 0x100c, 0x80}], 0x7, 0x8000) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) mq_getsetattr(r2, &(0x7f0000000080), 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) r7 = getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000800)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="61a6a9e14f2a1ffba4653cc43edaaf5342a8c590a4083dbf0607bfba766751fa1896af49abb611cb6faec35ea4887adb3151032e2b6a3336d15740b8b213940b815118ee5c62ed27f0331ca66d3e1d444501805031b92d40b7273673a4b076", 0x5f}, {&(0x7f00000002c0)="6088bc2d39afca36803855db7312949332b52fe11c1561876af6466cf8a2de7afa75546037b5d5bb961c849c09dcb7bcbfbeecf341f742caff319c7d96f757d99f0d74a3bd0dd43c497e73f59e8fa4d2bbdbf47e2d9b213f44fbc8b013d6674d", 0x60}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000400)="7e453627262f9fab6ea397a7d032165974e1ff0418bfe39a90c0d921f09f444f3c21", 0x22}, {&(0x7f0000000440)="6bc3cd9e524c2f3e58e67e5f06c63cecabb8953121fd349491dd2879a248a12e5aa7fa4b35d11a97984f078489c32f73e0f5a6867230eebdc1e75ba422f0ba1eb390c3d68e4b9b4a04b16f635159ea8d99cc302e07ccb00de8752b334af55c91eeac33", 0x63}, {&(0x7f00000004c0)="485852b9a42c4642f56b5f91368b2d9fd219c4a468aeaa87aad0fbfbda35055deb03d6af114def220eb512c259c0eba12355b826feaa88fb4d0b8b52a79c322b392d016928637ee5e2588e0730350f291e5b85cbbfb8d8376fd757ce01520d35d25368cb92b66c9905d65cbe8de28a3b465acd61c64304e869a059ad69090a9cca9197edf012980a319cf47dee8068f902f28d02125a1242426fc82e8cff889f1bdbafdb4c0addb1f031", 0xaa}], 0x3, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x40000}], 0x2, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), 0x4) renameat2(r2, &(0x7f0000000840)='./file0\x00', r2, &(0x7f0000000880)='./file0/bus\x00', 0x7) 2018/03/06 03:24:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3860, 0x581000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r2 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="656d312f24e4282c5d766d6e65743125706f7369785f61636c5f6163636573737472757374656424656d302e5c27766d6e65743100", 0xfffffffffffffffe) ioctl$TIOCEXCL(r1, 0x540c) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/56, 0x3ac) 2018/03/06 03:24:23 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xa8aa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x20, 0xb3e7, 0x11, 0x4, 0x2, 0x7, 0x2e, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fffffff, 0x385d, 0x3, 0x9, 0xfffffffffffffffe}}, &(0x7f0000000340)=0xb0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x101) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'ip6gre0\x00', {0x4, 0x1, 0x2, "a04f133cd716", 0x7}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x3, 0x6, 0x1, "3aeb15f1983c858b3d777ce730a4f43e564074a182875209a8b72a8e12cb906bcf89e6e361354d8b0ad21073a606b85168d07c07101aa37db4cd56fa318767", 0xd}, 0x58) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000380)={0x100000000, 0x10006}) r4 = dup(r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) 2018/03/06 03:24:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0xedf}) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[]) 2018/03/06 03:24:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1f, 0x4) 2018/03/06 03:24:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ecryptfs\x00', 0x10, &(0x7f0000000240)="a2010006949769d087acedd2e263a28bbb58f92fc1dadae8252bd7cd881eb592cd77cf9a773ac9c6dd6b487560c01d28fd80f5c283d8cca7490e77d24ef232659caf6f2ca08898239b6f") socketpair(0x19, 0x3, 0xffffffffffffffa5, &(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/238, 0xee) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/03/06 03:24:23 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000005800)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/209, 0xd1}], 0x5, &(0x7f0000000500)=""/225, 0xe1, 0x7}, 0xffffffff}, {{&(0x7f0000000600)=@sco, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/12, 0xc}, {&(0x7f00000007c0)=""/132, 0x84}, {&(0x7f0000000880)=""/181, 0xb5}], 0x6, &(0x7f0000000980)=""/55, 0x37, 0x1}, 0x401}, {{&(0x7f0000001e40)=@nfc_llcp, 0x80, &(0x7f0000002380)=[{&(0x7f0000001ec0)=""/245, 0xf5}, {&(0x7f0000001fc0)=""/99, 0x63}, {&(0x7f00000009c0)=""/26, 0x1a}, {&(0x7f0000002040)=""/233, 0xe9}, {&(0x7f0000002140)=""/112, 0x70}, {&(0x7f00000021c0)=""/171, 0xab}, {&(0x7f0000002280)=""/146, 0x92}, {&(0x7f0000002340)=""/19, 0x13}], 0x8, &(0x7f00000023c0)=""/229, 0xe5, 0x7ff}, 0x20}, {{&(0x7f00000024c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000002540)=""/194, 0xc2}, {&(0x7f0000002640)=""/100, 0x64}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/217, 0xd9}, {&(0x7f00000037c0)=""/138, 0x8a}, {&(0x7f0000003880)=""/221, 0xdd}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/72, 0x48}, {&(0x7f0000004a00)=""/71, 0x47}, {&(0x7f0000000a40)=""/191, 0xbf}], 0xa, &(0x7f0000004bc0)=""/151, 0x97, 0x1}, 0x7b80}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004c80)=""/228, 0xe4}, {&(0x7f0000004d80)=""/17, 0x11}, {&(0x7f0000004dc0)=""/112, 0x70}, {&(0x7f0000004e40)=""/229, 0xe5}, {&(0x7f0000004f40)=""/121, 0x79}], 0x5, &(0x7f0000005000)=""/210, 0xd2, 0x6}, 0x5}, {{&(0x7f0000005100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005180)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x525e}}, {{&(0x7f0000005200)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005280)=""/50, 0x32}, {&(0x7f00000052c0)=""/176, 0xb0}, {&(0x7f0000005380)=""/202, 0xca}, {&(0x7f0000005480)=""/82, 0x52}, {&(0x7f0000005500)=""/84, 0x54}, {&(0x7f0000005580)=""/208, 0xd0}, {&(0x7f0000005680)=""/239, 0xef}], 0x7, &(0x7f00000057c0)=""/41, 0x29, 0x3}, 0x9}], 0x7, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005900)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000f9000000040000007c030000ffffffff2c020000000000002c020000ffffffffffffff2000020000e802ff04000000000000000000000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3d8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x315) 2018/03/06 03:24:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x0, 0x3c}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x7e5040, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x2, 0x4) 2018/03/06 03:24:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', 'mqueue\x00'}) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x4, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getegid() getgroups(0x6, &(0x7f0000000300)=[r1, r2, r3, r4, r5, r6]) 2018/03/06 03:24:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000ff0000000008000a00d50c000076e2e439369e52e7dc32d3c86ad1967f92d261c3f7d76a0bc77b1af8800161682d799be1e6218703ae920fee7e558eb9a262f2ef2804e80f538384d6eb983be3ad2ad06b3e065b4deae8faa824aa66fde8e779e7fbbb3c1f1b1791f6cc041f3c55664bb1b0f85a65bcee5b09f3740c9eaaff251bcc345fcf63ba4d7173d7e00a16b16c53d9e6fa6bacf75f9926812af7063009a64e873bbeb36d9c69101a37a07f9244a71c60f98d8c5879d6c6ddbe9cb32c30322ee66d"], 0x28}, 0x1}, 0x0) 2018/03/06 03:24:23 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0xa000000000000000}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x571}}}, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000008060001080006040001aaaaaa99a3b42f79aaaabb00000000aaaaaaaaaabbac141400"], &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @random}]}) 2018/03/06 03:24:23 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001040)='/dev/input/mouse#\x00', 0x3, 0x100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001080)=0x3f) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/06 03:24:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="104f4572f6923d8e08412200adbc7ca7f5b0e941d4819f66ad289aeb94a9f44cceee584f6d38f9883986c2d04cf5cbb646b9218ab4e81745d37609b556698cbc4d015f9bff871ae09fbc1598") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000540)=""/115, 0x1000) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/06 03:24:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103, 0x0, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:23 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0xa580, 0x2, 0x6, 0xff, 0xa2e, 0x9, 0x98, 0x8, 0xffff, 0x100000001, 0x200}, 0xb) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00000000c0)={0x100000000, 0x6, 0x2, 0x4, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 03:24:23 executing program 6: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x94000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000280)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x3, 0x2, 0x3f}) pread64(r2, &(0x7f0000000000)=""/150, 0x96, 0x400000) bind$alg(r2, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/03/06 03:24:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x16b557bab89f18f4, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x5, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x30}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, [@jmp={0x5, 0x6, 0x8, 0xb, 0x9, 0xfffffff6, 0x14}, @ldst={0x1, 0x3, 0x0, 0x7, 0x4, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0xa, 0x0, 0x50, 0x10}, @generic={0x83, 0xfffffffffffffff7, 0x9fcf, 0x100000001}], {0x95}}, &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) 2018/03/06 03:24:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x2, 0x0, 0x40, 0x6, 0x1, 0xfce1}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000240)={0xf000, 0x5000, 0x9, 0x6, 0x5}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) 2018/03/06 03:24:23 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') bind$llc(r1, &(0x7f0000000000)={0x1a, 0x302, 0x8000, 0x2, 0x7, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b9}], 0x1, 0x45) 2018/03/06 03:24:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x810, r4, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/06 03:24:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000082d000)='/dev/snd/midiC#D#\x00', 0x3, 0xc4002) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffcff) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/237) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') keyctl$assume_authority(0x10, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/06 03:24:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280)="3c0877b30486c9ef961c024d46660a3f00270f96e05402096b7ae714f007f8eea57fdbe1decdff28eabadf0300de5a2f9aef4e9e05e657f641b125b5c8c30f18bd8358aac26a8c4b00000000000000c0a9750c3a01f4b79854b69d50930da0507ba4b5b7b0462c48d39c1536d6f276853474cd0000002ceb6f7ce9d0a0f04b6e43b3d7870a09000000f80936b4a0e8602b774500", &(0x7f0000000180)="824ff7d401040000"}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x3, 0x1, 0x8, 0xfffffffffffffffc, "67ce269c7b4fada99a47f843a0ad9d06e7545d719ac4bcbd902b04c13c63d7d8b161737b8cd989a529683174", 0x800}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) 2018/03/06 03:24:23 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000971000/0x3000)=nil, 0x3000, 0x1, 0x31, r0, 0x1) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) 2018/03/06 03:24:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007000000fa000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffcf) 2018/03/06 03:24:23 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x7fffffff, 0x7, 0x2, &(0x7f0000ffc000/0x2000)=nil, 0x4}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x73}, {0x3, 0x1}], 0x2) 2018/03/06 03:24:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) ioperm(0x0, 0x0, 0x0) dup3(r1, r0, 0x80000) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/06 03:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x40) 2018/03/06 03:24:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000180)=0x50) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) ftruncate(r0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) getpid() getpgid(0xffffffffffffffff) ptrace$peek(0x2, r3, &(0x7f0000000040)) r4 = fcntl$getown(r0, 0x9) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) sched_setaffinity(r4, 0xffffffffffffff1f, &(0x7f00000001c0)=0x1fffffffffffff) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000d92ffc), &(0x7f0000000000)=0xffffffffffffff3c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'syz_tun\x00', 0x600}) 2018/03/06 03:24:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x8001, 0x4) 2018/03/06 03:24:24 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) 2018/03/06 03:24:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$TIOCSBRK(r0, 0x5427) dup2(r2, r1) 2018/03/06 03:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f0000000040), 0x2000000000000}, 0x20) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:24 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x100) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="3d93ac1761ebb3ad59c3674d24befba4c650c99866f29b5a6472d780", 0x1c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/03/06 03:24:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00104af57f000000000401db000000000000000000000000478647b224db44ad2e92d6674d0e183f2268818a299191834aae4c0ee973b334604aa6df11001850273c3f9611284348712dbb63f0299e49d8a725bf131b0d68266c6f0fbea2cf6c34d3736ec0181657b36055d820b174debca3c543020b036d03290204246223da1596"], 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) r1 = getpid() getpgid(r1) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/03/06 03:24:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x5e1, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pause() r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x80000, 0x3817dc611e4396f4) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x14) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xca02) 2018/03/06 03:24:24 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae2fde)="220000002000070700be0000010007010a0000ff000000f3ff1f0400050013800045", 0x22) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x3, 0x26417ba8b750b871}) 2018/03/06 03:24:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) 2018/03/06 03:24:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4ebffff4cd5a7a7bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/03/06 03:24:24 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/06 03:24:24 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xc3e}, 0x7}, 0x5f, [0x64, 0x2, 0x30b, 0x8001, 0x2, 0x100000001, 0x9, 0x4]}, 0x5c) fdatasync(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x0, 0x7, 0x101, 0x9, 0x6, 0x10000}) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup2(r0, r2) 2018/03/06 03:24:24 executing program 6: r0 = socket$inet6(0xa, 0x7fd, 0x1) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000003cdf6e2cbbeda736f20a0b41002937e3b37a54cea1ab158df40000000001000000d6ed000000000000f9d209c633a9e912300dc0d5050cce5b39d9fe43600ac9280c8109db1c807065bde19dac306ab1eda78e6dec8d18bff554f87721bc990ec8"], 0x20}, 0x0) 2018/03/06 03:24:24 executing program 7: statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x81, 0x0, 0x5, 0xb, 0x10, "11683dc3f02f989db8111a0d43f006a4ef780e116eb929143caf70ef8df2d79216995cf6248afbd9b97afe1c3c28f07895a0589fe04f6466fa447b5a6bcf15ae", "6942399fcce7ba2b9d6c8b7f85cb33eceab7169c8fda1c9c89c4ff2ecba25e54e983a45e50392af551f1ad9cc79a2dc9df3e1c5339108af04e4ff3ccbbf6061c", "707cb8a6562ad785c861e6b1e75cec07cd1c84e2dcd28964cee20ef7ab5b9750", [0x9, 0x391]}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x80000) 2018/03/06 03:24:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000001c75e16e04000000000000008500190217672585c98251a600de07000000000000000000210083f182ee0af78bde055f5ed5195b7a05d2de1c993301d3d35abfbf486a8477e238f5a9d7396b8be26d303adb5a451c9e0000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x65, &(0x7f0000000680)=""/108, 0x38d}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x7, 0x400, 0x8, 0x8, 0x9, 0x364, 0x5, 0x6, 0x9, 0x7, 0x1800000000000000, 0xa0}) sendfile(r1, r2, &(0x7f0000000100), 0x8000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) 2018/03/06 03:24:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000000000)="ff5f601685478d8838090000002ef90300"}, 0xfffffffffffffecb) 2018/03/06 03:24:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0xe23, 0x7d1]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x80000000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x100004, &(0x7f0000000180)=0x8d) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/06 03:24:24 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x7, 0x0, 0x7}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x2c000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 03:24:24 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000100)={@remote, @dev, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103, 0x0, 0x400000000000000}, 0x17c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="e813f70fa1657924243ee8a04e89c4f393e7da5c1cea154981328e7a399ff648bc55dfb3e357a07fcc9a25e773f0a6bd617051985945d4", &(0x7f0000347000)}, 0xfffffffffffffd66) 2018/03/06 03:24:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2}, 0x0, 0x3c6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'teql0\x00', 0x3c7}) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08060001080006040000aaaaaaaa00f823000001aaaaaaaaaa00e0000002"], &(0x7f0000000000)) fstat(r0, &(0x7f00000003c0)) 2018/03/06 03:24:24 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1000}}, 0x8, 0x5}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3f, 0x8003, 0x80000001, 0xf1, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f00000c8000)=0x8c) [ 347.486727] QAT: Invalid ioctl [ 347.494300] QAT: Invalid ioctl 2018/03/06 03:24:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/03/06 03:24:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "c39961e1f2ca03000000000000001a0c37463c01f11552bda818a31ebac5a8b9441998dc9650c99ec353b516a77e124f5c6d506898c5848b14b2b6d208a2aa"}, 0x4f) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x280c02) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/06 03:24:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x8, 0x8400000000003, 0xffffff7f00000005, 0x0, r0}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0xfffffffffffffff7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0xd) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000380)={0x100000000}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x1f000, 0x0, 0x87f, 0x7, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x8, 0x2, &(0x7f0000000280)}) 2018/03/06 03:24:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593fe8), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) sync_file_range(r1, 0x5, 0x80000000, 0x1) 2018/03/06 03:24:24 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3cd, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x3, 0x2, 0x1, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001080)=0x0) ioprio_set$pid(0x3, r6, 0xff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x6, 0xb5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000080), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x4d, 0x6005, 'rose0\x00', 'tunl0\x00', 'ip_vti0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x9c, 0xcc, []}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x5, 0x0, 0x89ff, 'nr0\x00', 'ip_vti0\x00', 'tunl0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf4, 0x34c, 0x3bc, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x8, 0x4, 0x2}}}, @arp={'arp\x00', 0x34, {{0x304, 0x88ff, 0xb, @multicast2=0xe0000002, 0xffffffff, @loopback=0x7f000001, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x8, 0x80}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:scanner_device_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:inetd_child_exec_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xf7, 0xcc, 0x3, 0x0, 0x0, "67ddd8afc77d182d590e7a04ad6733b95ef3e9849f701700dd7a0236292b22ba958fe38d41a9df0ae2fee8d263f84e1b0ddd3a7a114a6a00ee89a38668679b02"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x68, 0xe86c, 'ip6_vti0\x00', 'erspan0\x00', 'lo\x00', 'gre0\x00', @random="507082ec4a9d", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x134, 0x170, [@owner={'owner\x00', 0x14, {{r2, r3, r4, r5, 0x6, 0x5}}}, @nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x80}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"08fc9433c1dffb39c2771c60c9c53b99fa7f794b8366e6d90b118b4da786"}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x20, 0x2, 0x81}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x4, 0xdbdf, 'ip_vti0\x00', 'teql0\x00', 'irlan0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xd4, 0x100, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0xee3, 0x2}}}, @connlabel={'connlabel\x00', 0x4, {{0x7fff, 0x2}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffffffb, 0x1, 0x4, 0x0, 0x0, "b98380944b9db94c14a70e70e26008aba42ae4c03c8998173041f7dedc5c073a6dd1405936e6dad2021f8a1c3245d8d0cc744e683d87a84bb505160ac251e3d9"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x4, 0x8914, 'syzkaller0\x00', 'ip6gre0\x00', 'lo\x00', 'ip6_vti0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x98, 0xc0, []}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7}}}}, {{{0x1d, 0x2, 0x8137, 'vcan0\x00', 'gre0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xdc, 0x24c, 0x274, [@stp={'stp\x00', 0x48, {{0x7, {0x3, 0x1000, 0x8, @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x81, 0x8, 0x3, 0x3f27be07, @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e21, 0x4e20, 0x10001, 0x9, 0x9, 0x3, 0xcb5b, 0x3ff, 0x4, 0x9}, 0x102, 0x10}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"eca12fe5185191e438036dd32293c11d8693df7dc05cfd59d86d380f213a"}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x40, 'system_u:object_r:usbtty_device_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}]}, 0xbac) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x4200) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/06 03:24:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000060000000000000000000000000000409500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={r4, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000200)={r6}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000400)={&(0x7f0000000380)=[0x7, 0x5], 0x2, 0x8, 0x4, 0x1000, 0xf1e9, 0x4, {0x7, 0x1, 0x100000001, 0x1, 0x0, 0x2, 0xc9b6, 0x8000, 0x5, 0xff, 0x2, 0xfffffffffffffff7, 0x2, 0x2, "a1e4e2750f81576c19af23bd749babffaebb1cb57138b5a97ed6a9da4b00e93e"}}) 2018/03/06 03:24:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x800, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x6, 0x10000000000002, 0x42, 0xfffffffffffff6b6, 0x3, 0x7, 0x9, 0x4, 0x6, 0x0, 0x3187, 0x101, 0xfffffffffffffffb, 0x0, 0x7]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x92, "6ff34263a07ac1a8e825e96ba618454b293602fb8865ce188c546559bfd10dbda0a95f604028fcdbb8530fd65de602b8a6f9aa7b675873c115b8def1c575fa2063034fac34c2ba493c83c062f39414bddff874f8ec843ee55d10c6c0851a6629e84b59c8afd195f500d04bc1bd2ce49ff2ddb527881bbd10d1b1176ccbd3edf0b95e7b93c789f7f26a702e738672c0bedbdd"}, &(0x7f0000000340)=0x9a) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x4d3, 0xffffffffffff052b, 0x40, 0xe, 0x4, 0x20000001}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_lifetime={0x4, 0x2, 0x3, 0x1, 0x40, 0x9}]}, 0x50}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0xc040) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000005c0)=""/187) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000540)=0x100000001, &(0x7f0000000580)=0x4) r4 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="6ce78d8b68a80a24d8fe0a8543ab870c93704bea50dd90e9d7ef94ab23496fa632f6e098d1dd0eb42c953fc32d9db8f2579adc9b478e6e1ed0ed61d8ff9cea9cb8dbb5a86c0ba6fa7297c5699c7d09911db82cd969af401d5396b681b6ed916768f5906931380ca0865a3a3c06ed683bf13ac95c1b589f4aad61b3dce00aff08de8be08da329102286d501c6dcf65f36973b39f5040d1a4befeaa8bfe0f301c291dda45f6b4915f7d1e38c95376c6a4a362588d6453d4f49275b4ad492de78c9b370d470b40ce45f1b546d01009aca2e", 0xd0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) ioctl$TCFLSH(r3, 0x540b, 0x7) 2018/03/06 03:24:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400a0c0a94214eb95c0ee3f1fff000000000000"], 0x14}, 0x1}, 0x0) 2018/03/06 03:24:24 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffb40c}}, {{0xa, 0x4e22, 0xf94, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}}, 0x104) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/03/06 03:24:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000008000000000c50ac6f7b7cbcadcd86e04000000a51000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/03/06 03:24:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000008500000007000000000000000000000095000000000000000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x9, 0x14040) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000480)=""/172) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@empty, 0x4e21, 0x0, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x3c, r1, r2}, {0x4, 0x388fd662, 0x7ff, 0xd329, 0x8, 0x7, 0x3, 0x3}, {0x5, 0x6, 0x63a8, 0x7}, 0xfcf9, 0x6e6bc0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty, 0x4d6, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x7, 0x8, 0x100}}, 0xe8) 2018/03/06 03:24:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) write$fuse(r1, &(0x7f0000000040)={0x14, 0x1, 0x3, @fuse_poll_out={0x5}}, 0x14) 2018/03/06 03:24:24 executing program 6: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x3, 0x4, 0x6}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) [ 347.632469] encrypted_key: master key parameter '‘¸,Ùi¯@S–¶¶í‘ghõi18  †Z:<íh;ñ:É\XŸJ­a³Üà [ 347.632469] ÿÞ‹à£)"†ÕÆÜö_6—;9õ Kï꨿àó‘ݤ_kI÷Ñ㌕7ljJ6%ˆÖE=OI'[JÔ’ÞxɳpÔp´ ä_Tm' is invalid [ 347.707713] encrypted_key: master key parameter '‘¸,Ùi¯@S–¶¶í‘ghõi18  †Z:<íh;ñ:É\XŸJ­a³Üà [ 347.707713] ÿÞ‹à£)"†ÕÆÜö_6—;9õ Kï꨿àó‘ݤ_kI÷Ñ㌕7ljJ6%ˆÖE=OI'[JÔ’ÞxɳpÔp´ ä_Tm' is invalid 2018/03/06 03:24:24 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200022c0000000000000000000000000000000000ff020000000000000000000000000001000d907800000000ff0200000000000000000000008000012ff56511833b8fe616f1d23f0994185b31fa1e2837a48187519ff55d313e648c1fac"], 0x0) 2018/03/06 03:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="107a245d43b1d32b3de6b4636cb032530960842c05a2ff0e293896e85926518de1682da8a0488465335c92f9bda4eabce52439d642c25eccda15986e62e612332d39e9b28cb811c451898b12d5030611fc3faaf6156243ae7796a483898583e949e3fdce8ccc5285ab8882bb88103653add90d1e3463d2465227175a4516c3589265e3d2ef7cb75c2980cf77d1fb24e61e6e7e4087c24cf1f952a49c6ad145b4c9a546acaaf126c50aca071dfd22644a313955dcc1fd9642b18f4a80f98518", &(0x7f00000000c0)="e179dcbacebbaadebc549b6f388866e06675d6754b1b8de9ec96ba19210b772887a6a04e36a561abe2", 0x2}, 0x20) 2018/03/06 03:24:24 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x204000) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) write$tun(r1, &(0x7f0000000140)={@pi, @void, @x25={0x2, 0x2, 0x17, "f92ee99539cadd2753d9aae0293475e5003ef16f56f04b31d2a1bc708666b7a54edfb6e9c34787ba8f9b07a2021d4e8d9edfdfa8f0d2c2d4049754c02be5902f9bdb244e8ba4dbb7"}}, 0x4f) sync_file_range(r1, 0x400, 0x0, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x62, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x20a, 0x4, 0xc4, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0x3}, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) syz_open_pts(r2, 0x840) kexec_load(0x20, 0x4, &(0x7f0000000540)=[{&(0x7f0000000340)="f6e25f7dff95d69939739a821a13ebc1d84090c19fa088d4e4dc6ccdac53c4a919f284c3b342752406bcdaf573816803395f268a7374", 0x36, 0x1, 0x2}, {&(0x7f0000000380)="84dbc12ef7717cd4f3aff47f54cb59720571cac441320ca5dfbf173b241f9325cb024bdee5e3ded117355564cb95eb01b18043f4921340d1f0f60e1488765171bf64bac042a59468c55ae2f254f8d74b52e80158c13afd754108b4c45dd12bdfc1b7332de356e5ba08b8cf17af51475bdbcacf357e4fc25fafd5c79f172600f21a93f8e7100ba7e369d89edfd45816efd6cc58", 0x93, 0x4, 0x81}, {&(0x7f0000000440)="071f4beeb3835bf56f316af4d65b125bc5eae592c07a498e4595ad171503b0faae577be33b5f5a5e0910213e7a36a373293c9f675e6bfc9415682f48251dcff237528036ceb226d58af32914b9d067a01ecf8247a349f0a7c36566ea817dba20cca43ff6c6756ec143879ca27bb9071c45b3df72d47a67185eeb2c1bbb5c2c31e5ce66c6c46d0416d0c1852f2a69bc1042611e87d3ef19c0fc623400b10cbab43dbf158748825bae5e1d8743ce225be215db3afad664f6e8d07e880b7c88", 0xbe, 0x4, 0x3}, {&(0x7f0000000500)="938978087134a787982c8a3445f7744a2eb437a26450", 0x16, 0x1, 0x1f}], 0x3e0000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x5, 0x7ac, [0x0, 0x200005c0, 0x200006cc, 0x200009d8], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x28, 0x806, 'vcan0\x00', 'vcan0\x00', 'syzkaller0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x98, 0x98, 0xdc, [@pkttype={'pkttype\x00', 0x4, {{0x2, 0x6}}}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"d554f0ad26e43b8d12ac128eea2e352ae9150f3d1328125d726a500151d2"}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x19, 0x40, 0x6002, 'vlan0\x00', 'rose0\x00', 'teql0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0x0, 0x0, 0xff], @random="cadc7f73085f", [0xff, 0x0, 0xff, 0xff], 0x9c, 0x10c, 0x134, [@m802_3={'802_3\x00', 0x8, {{0xaa, 0x1, 0x5, 0x7}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x7f, 0xfff, 0x81, 0x0, 0x0, "9cb1ad1b4f43493ee48306c423f4ddda233e94aa5bc9dcfff8aeebb1ac30f539090f11d6f4bb2da96fa687ee0e349ad01f37157f333bb604f2aa938923d5bfab"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xe7f}}}}, {{{0x15, 0x10, 0x18, 'ipddp0\x00', 'syzkaller1\x00', 'rose0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xe8, 0x138, 0x1a8, [@ip={'ip\x00', 0x1c, {{@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00, 0xff000000, 0x4, 0x0, 0x1, 0xd, 0x4e23, 0x4e23, 0x4e24, 0x4e23}}}, @statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x67, 0x7ef, 0xc32e, 0x1000}}}]}, [@common=@STANDARD={'\x00', 0x4}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2, 0x7, 0x48c0, 0x1, 0x0, "407c2958c353f54fb2ad8afff13cfce7a3ad1387fa9a3e4da55549abef1cca19945ee03ddeac7d9ba4884db9f4dd7021afe61bb64d5526e9508c3844be1838cd"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x2, 0x890d, 'gretap0\x00', 'bcsh0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff], 0x108, 0x130, 0x1a0, [@stp={'stp\x00', 0x48, {{0x3, {0x9, 0x4, 0x5, @empty, [0xff, 0xff, 0x0, 0xff], 0x9, 0xa3b9, 0x1, 0x100000001, @random="acb23fb356e1", [0xff, 0x0, 0xff, 0xff], 0x4e21, 0x4e20, 0x1, 0x96, 0xce, 0x5, 0x4, 0xd9, 0x6, 0x3}, 0x80, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x1, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x6e2f, 0x4, 0x5, 0x0, 0x0, "ed21cc9c47e375f3805111ff618e55a67cd0fe6236e01cef15a81364449774fe4f1463ee5223e39c256d43da9ac5332ee883d4bd2dba0f4712f3b37d7b1190ac"}}}}, {{{0x5, 0x8, 0x8ab5, 'rose0\x00', 'ip_vti0\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x98, 0x1c4, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x3}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:textrel_shlib_t:s0\x00'}}}}]}]}, 0x7fc) r5 = signalfd(r3, &(0x7f0000000e00)={0x1}, 0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000e40)=@req={0xdd, 0x101, 0x10001}, 0x10) r6 = fcntl$getown(r5, 0x9) sched_setscheduler(r6, 0x3, &(0x7f0000000e80)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000ec0)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x3, 0x8, 0x0, 0x7ff80000000000, 0xbfb}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000f00)={r2, r0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000f40)=0xa4bd, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000fc0)={0x1, &(0x7f0000000f80)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000001080)={r7, &(0x7f0000001000)=""/86}) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000010c0), &(0x7f0000001100)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001140)=0xe67b, &(0x7f0000001180)=0x4) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000011c0)=0x5840) ioctl$TCXONC(r2, 0x540a, 0xffffffffffff0000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001200)=0x61) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001240)=0x2, 0x4) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001280)={0x8, [0x0, 0x8001, 0x3f, 0xc7, 0xfffffffffffffc01, 0x5, 0x0, 0xfffffffffffffffa]}) 2018/03/06 03:24:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) set_tid_address(&(0x7f0000000080)) 2018/03/06 03:24:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080)="fa30d6f4470ed0420e3001eae7ab8186ae6af0f32d09807dfd9917d663fc2977ce0ee94b37694495c598db0663a507aa439b3e93517814eda07657fa32446554d6ac448d3396a638d982dd00", &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='children\x00') 2018/03/06 03:24:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) socketpair(0x15, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x5, &(0x7f0000000440)=@raw=[@generic={0xfffffffffffffbff, 0x80000000, 0x99, 0x42b056ff}, @jmp={0x5, 0x3, 0xc, 0x8, 0xe872475444b7360d, 0x10c, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x1, 0x2, 0x0, 0x9, 0x7, 0x1, 0xfffffffffffffffc}], &(0x7f0000000340)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x1, [], r0}, 0xfffffe6b) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x11e9f02, 0x3, 0xc, 0x8, 0x2, 0x6, 0x3ff, 0x10000, r3}, &(0x7f00000001c0)=0x20) 2018/03/06 03:24:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000001740)=[], 0x0, &(0x7f00000017c0)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f0000001900)) 2018/03/06 03:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000180), &(0x7f0000000080)="fb61523b84451577a123b5caf05a02c037afeb6816b01b301efd69aec73fa044968d3832d7785b030499c2f793569e2eeb25d66cdd29415ff5a1c602ecb3e19d8b4f9a179d3457be3000000000000000000000b060d246d05d0ec0859926452b80f3353095739fbd52054c484d7e4fe0aabeaaedb73dc6763f7f6f4d20a1fa9c04fa8dd5404b6684ed1afa616318f35b36cbdb27c900000000", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/06 03:24:24 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}) 2018/03/06 03:24:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000000000000000000009500000000001d00"], &(0x7f0000000180)='syzkaller\x00', 0x101, 0xffffff50, &(0x7f00000001c0)=""/195, 0x0, 0xfffffffffffffffc, [], r0}, 0xfffffffffffffde4) 2018/03/06 03:24:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:24 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000), 0x0) 2018/03/06 03:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x6, 0x813, 0x1, 0x6, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x7, 0x1, 0x8, 0x400}) 2018/03/06 03:24:24 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc00, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x101040) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$TCSBRKP(r0, 0x5425, 0x2e8) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) 2018/03/06 03:24:24 executing program 5: r0 = epoll_create(0x20) unshare(0x40004200) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x4, 0x2) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) fcntl$notify(r0, 0x0, 0x282) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/06 03:24:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800004001000000006af403d22e49209bb0b2b9115b0fd5a6ee82c38c2ad2f3000000070004788fd9c562c89cc15ef05aa5f770f767fa5ccbb7000000000000000005eac725a1c8c3fb1eef1af2bcaf613438ff002978c610acdded0024d085f915d1cfe9fbd32675228ec303a0b4c684664e7528e2a11f4cbed1495fdd5bfffec7e4735fcf7476585d92e0a00445c0cb66dcd3cf616c05eecf41084477ab32020000006e1fa9f97144aa244e35dec1c32c8600809630e20cec77fffefd8bcfa2ca1b50ce59107b11f9ee317e531ce9ddf13b493bfa465c7ca6af3014a5d0bc5d81ed922cb6ccaceeb7a28a9e"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) 2018/03/06 03:24:24 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2000000004, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402100, 0x0) close(r0) 2018/03/06 03:24:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setsig(r0, 0xa, 0xe) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$void(r0, 0xc0045878) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x477}, {0xa, 0x4e23, 0x10000, @empty, 0x80000002}, 0x7, [0x7fffffff, 0x6f00000000000, 0xe92, 0xf671, 0x0, 0x592, 0x400, 0x80000001]}, 0xffffffffffffff58) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="ff0100000a004e237f000000ff0100000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000100fe8000000000000000000000000000aa02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240200000000000000000000000000ffffac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230400000000000000000000000000ffffffffffff1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ff0100000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000a004e2000080000fe80000000000000000000000000000d06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20070000000000000000000000000000000000000101040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000ff01000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffffffff0000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58c) ioctl$int_in(r0, 0x5452, &(0x7f0000000640)=0x6) 2018/03/06 03:24:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet(0x2, 0x80000, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x80000) accept4$netrom(r3, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8) r5 = syz_open_pts(r0, 0x801) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000000)="7068a021e6cc9ee8e100caa50ff491d3e8b01890e134d6572e31bd80d233368175f6bc99db565f862172dc93e8279ebeae12e937d2dd83c1865a9e9bc868d6da") dup3(r5, r0, 0x0) writev(r0, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1) 2018/03/06 03:24:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:24 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') exit(0x0) fcntl$dupfd(r1, 0x406, r1) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/06 03:24:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="9eb513f9bac4e40d9649d7d6b950d63811647f98027fd0b4533b5caa63c19be5ebaf8fe7b99c9d9a7bb25cd584383e1b6bfdd53de38285986369ee2f313c37fc80f2ad8f05f000b67d0268b06b108c97440eeae2ff734be36eac5808870b7193a389011471512421", 0x68}, {&(0x7f0000000100)="1a26bf61ae10a5313e58343dbcf9f9a36fe9fcde9c218cefc930e470214b014f8d3b06be48a5cce22a5f1016b4bc439b8f6841c7c5bc870efcb7b6e3e83f6edc4142c03ae09770e2a71872c36f2c9022c2e371ea080b02468258851b", 0x5c}, {&(0x7f0000000180)="af7c3055b74e0f722b51cd2b653bc79b573bbc24a92fb610abc27d60f7aab1be8e6a4b9d074f91bba3c56665bc0e80c21d04049db7c67372b0ea60aa160e35c944334659b179a8015b0aac2a22e1216900d60334808eae82e4b203a3a721a612c71789ced7b1308493b93cfe3ffe1a061e35e6447a0204300b93bafecbbb21ee675279d9b8714c023246ceb33874053e95414178732b850a7ed90bffbc9738d019d04abc4d2fef783ead2f781cbb462480763a5d7b417b1fee21475a512439", 0xbf}], 0x3, &(0x7f0000000280)=[@assoc={0x10, 0x117, 0x4, 0x40}, @iv={0x68, 0x117, 0x2, 0x56, "d6fd935b975478c6069cc8c2254ca339248fe70afbcb14dd9d9943b1ad670894ab22a7eedc6d775dbe3f5952b7fa6c0b1ee781acbb64fa6657a909c60f6fa74d2c9c2059a91128901df62ea60aa46f745dd1cb1ed322"}], 0x78, 0x10}, 0x20000000) sched_yield() connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000bd4f4c)=[{{&(0x7f0000960fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000720000)=[], 0x0, &(0x7f0000e87000)=[], 0x0, 0xc000}}], 0x1, 0x0) 2018/03/06 03:24:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:24 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000070000000000001001000000d51f0800ffff6900000000000000000000950000000000000000000000000000000000008be2d107"], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)="3f28326673004b216eca8b5eb00bf3d85eb098ee65a35890a333b99dfdb2b3c4aeea8f814206351c762c1e940004c3500e69c9d82bbe33c4644a25b3c33b623e6a2ff92fe2f7dc7c3b107576e0aca9fb0a3afb436e0c3e80e51ca9c10e8f3ea0d763419106971249afb6a6760f5941c55bc026171fe59fe00880", 0x1000, &(0x7f0000000300)="d0329f94c52c9df16c79439708830d5433d9db874af10f92368118691baf859dc3dfa28a1caaf92a1bdfd163ede93474b7724469f5db0f3286c019003bd68b7f1dd2a7396d82cb92d03a32b609") readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/158, 0x9e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}}}, 0xff, 0x1d9, 0x1, 0x9c04, 0x1e8071bf}, &(0x7f0000000540)=0x98) pread64(r1, &(0x7f0000000640)=""/146, 0x92, 0x15) 2018/03/06 03:24:24 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="657445de8647576df24d96b8625b62d936bb24238661df410b223a9c8fe3e3c3f9ff24421a9408bcaf9533ab4edbe34f91b39e9992d5f296c21d01725f579e524b2e1fd54097daf6ba097a59a3d026cda7b010be6a5b6e7aa0bbb96424e17e94d01a61c485b22d8c49ab935c42a6d22575bc455c17f9f8e98514bc23595245a25b60c460da7863a78acfa3e3eb090d8697e82ce17d5b09f8c5dfdcc99a10e130ffdb0c6383bf053790921d13e470cda4b46c4bdbc1fe6c2f7cb40b96357cadaefdaa83f56f71a6806553a97d48e35b0d423237bcebef0ab8e3e1557374", 0xdd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x428041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x0, 0xfff, 0x74ad, 'queue1\x00', 0x5}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/06 03:24:24 executing program 6: open$dir(&(0x7f0000000000)='./file0\x00', 0x181000, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3ff, 0x185801) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/59) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f000000a000)) 2018/03/06 03:24:24 executing program 3: 2018/03/06 03:24:24 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3, 0xff, 0x8, 0x6, 0x9, 0xca87}, &(0x7f0000000300)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) 2018/03/06 03:24:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x5, 0x4) 2018/03/06 03:24:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xa5, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/165}, &(0x7f00000002c0)=0x50) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001380)={0x93, 0x0, 0x87c, 0x6, 0x7ff, 0x7, 0x400000000, 0xcf8, 0x1, 0x44, 0x100000001}, 0xb) r3 = dup2(r2, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0x2) read(r0, &(0x7f0000000380)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') close(r4) signalfd4(r0, &(0x7f0000000300)={0xf5}, 0x8, 0x80800) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000340)='self\x00') 2018/03/06 03:24:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:24 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="cd960e598f5d67043c532c7ec81a9f08b57cc9521d54fb8d28c4f8eff61c9781251f898580c4891c0caf112965e2be5bfaef0c33a66134e41da95361b0c0b8061898f0c02f254711085e0607f954beb07ab9f65075623b7a436637cabcdbcdd9f99c39dcc583e8a0b9bfa83c4cd04710b667fbc219aada105c929d9f8e7bd92244ca96e43db0f24c817fa1d1e4ea11204eb34abd46d373386191b05aaaec52649278abbd4161bd7162f09268eddeacf856b2107675f942bbd78c7e1da5d7ad00adbc", 0xc2, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dbee8)="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", 0x118) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0x6fa2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0xfffffffffffffbff, @dev={0xfe, 0x80, [], 0x19}, 0x1000}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xb8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)='keyringuser.](nodevlokeyring\'\x00') 2018/03/06 03:24:24 executing program 1: r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0x3a, 0x0, &(0x7f0000850f27)=""/217, &(0x7f0000da5ffc)=0xd9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/06 03:24:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x501000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x10100) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001300)={0xf, 0x5, 0x101, 0x1, 0x4, 0xffffffffffffffff, 0x70e0}, 0x2c) r3 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000011c0)=0x10, 0x800) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0xf, 0x6, 0x2, 0x4, 0x2, r2}, 0x1df) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r4, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0xc, 0x401, 0x5, 0xc8fd, 0x8, r1, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x0, 0x7, &(0x7f0000001100)=ANY=[@ANYBLOB="1808000020000000000000002cc30000005e8000f0ffffff00002000000000003c200200ffffffff00950000000000003700000000000000dbaea2cc3556dfaacdb34bfd91c29be612e4e778d417b589117e822ac5964da9e79efa29900cea23f044d0a6fecd3c74b47bd656e43910ac97bf7d0e9778b5c39a0794425e0237f50d33b459c40333"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r2, &(0x7f000052b000), &(0x7f0000001280)="22d1060a05ddce6e662cc731624aa7a3d0c8b400004a3ba832a930e55ad82cb5ae714020a857374cbb45"}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001340)={0x0, 0x5, 0x10}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000013c0)={r5, 0xa2}, &(0x7f0000001400)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001200)={0x5, 0xb2ad, 0x8, 0x1, 0x4, r1, 0x6}, 0x2c) 2018/03/06 03:24:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0xb, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x4, r2}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) 2018/03/06 03:24:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"757cdf4cfd93135713b2f816e4cf08655737704c3e46f28f96d8690b5de5757a19fd9a9e4dd35f021e0919164e168c294e5a601fa1173e675cda6eac536dcd8e53b1ae563b76bbfee66c29492967e02ca177405d5c3d4dc84ec248fd9203b1ffda4dddc3522b04d90f1048182cb2d7ecfe47dcec8e9c1e297e4306527dc8c41a5226dd9f7b2b7b67853cfe29d26e9c96d1a8d4c85f31de850effdc844d9de141bff12ea06d9c3cb676f211e5fd7e2461067055c306423da890f70ef30982511a8fd6e49b502a5937d5dd062b46a6425f0d50fda145a7a948a364241d7734e22e73b3acd46b48028e42aa87207e137377cdb22779768b6a76fb76309e266d5a59539ef6ce945725ceaf93ad4175b9c10244a6983cb50bd6f30ee736721c69211f9e51022ad6fff034a4816d29fa9c05b9e39102cf3da858d25a91b7cd93994d2b57fb1f6f2329022e2add9b74d6168d9ff3c5b06481f250bbf0b0aa4ac7b5fd4ed8d729101f7931e7fa2fd11b32da444a507ea77bf5e53b6bae3fa7c9a9eb74fcd73eb8458caf82ebc86725061d22d7b8ab260f8db80c0caf3ddd6b2fe75240d0cd521ecb85f90d35e594204e61e08508df7da04189a56e1a3937786c8498468d37e1b17a00fb4adbf9bbd0c8ca2798f8179d6d1bb4c4bc0990fc889bc468d14e263f412bf6f34c3c451997a971926fef0f0854bea8febd8c6d868d33a08d1770509cd2d9eb1de4bb30b4120b75e477322a71ea9aed7e7053df568a6fb27e3d91ccaf3484a07009d08f281c26a29e9874038eb99ace678df2f1eccd7bd1793446f760c77d8579c3187d6da0e41f26dcbc05b413a4c6377639ea95f0ddebc5f2031cd211aef7944a646ee9c78f19cf1a5586492468571109c7bf643a2f00a7545e47eb1df44f54e75a74c856f6e03514c256385e595dca16dfc537137873ebb02b6a5a7c4a04730bf31b67269597c77fe1470daf7b08d3c15bf82d91b35212e06056bd40f26d8e7e7d2b8150a51f5b8544d414cd3f161f25c91fff0d4d918f41eb1ef43de9472f2c42468e265b0a60ffa2f7fa08a15dd5795a3b219ee44752d32fe13ea9c25ae5b5337e7f6b8ab2c5ef1ee1a65fd81c28c674b23ea81c8ec7ff06080e0c3bc546b54631e682d016f4de4ae2c951792b4ab8ac35b446935a84cc0c27af6325e2d0f5cf9d780d4c8e45f102f91eda3e09eff0bf8eae0cc652797f305afb82a7fceb0525cd97d66696adc837aab50fc7b9ce88594ba55be3f83befb9a68973fa684746ad492d8d35cb056138ef4abb5a9ca72642eb2c96e9902d616cbe76a781825ff940bd61ace98f018ba3f01bbefd3c552ffca3c6b1ed4a941657b9711ecff539babc8bca48c48d965d31defd3936d7a8f92dbdd24af99093575d838d595aee990aee3044052b706947ed122d82f5f553df6a1fb1be0dad4a30cc"}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/06 03:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x10000000003, 0x2, 0x1, 0x1}, 0x2c) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000440)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) sendfile64(r0, r0, &(0x7f0000000000), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f00000003c0), &(0x7f0000347000)}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x58, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10002, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/160) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000400)=0xdf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000003c0)={0x4, 0x6}) 2018/03/06 03:24:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x89e6}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0x1ff}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001480)={0x2, 0xfffffffffffffffd, 0x8000, 0x3f, 0x4, 0x9, 0x401, 0x4, 0x0}, &(0x7f00000014c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001500)={0x0, 0xbf, "cba93636166fd4cf37fa04dde3ea45387b20f8ae3cda0acb1de113071b424981c8d43c6feabe32af9bea7f7174da63e7d6dc92f501b59de17c2c6ab37189e409fe465a8c8aa4714e7bee236e3170a603f05c4698914aae807c0fef706e51f98b41c5615352d6080ab6ca0666d926bbfbfb75101137bae340c52fa85fde16e1f86de51a222f9e1a94eaeb965384c04de525c15161227b76eeecc4d3bd51837d8e0d643a4b58c42114128dfdff5d07df17c85dd2ccd0fc98212495f41f55ad05"}, &(0x7f0000001600)=0xc7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001640)={0x0, 0x2}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000016c0)=@assoc_id=0x0, &(0x7f0000001700)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000065c0)={{0x1f, 0xb67}, {0x3}, 0x4, 0x1, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001740)={0x0, 0x5, 0xc88, 0x2020000000000000, 0x4}, &(0x7f0000001780)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001fc0)={0x0, 0x8}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002040)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000020c0)=@sack_info={0x0, 0x1, 0x2}, &(0x7f0000002100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002140)={0x0, 0x5}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003880)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x2}}, 0xffffffffffffaf53, 0x3640}, &(0x7f0000003940)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003b80)={0x0, 0x9}, &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006340)={0x0, 0x800}, &(0x7f0000006380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000063c0)={0x0, 0x4, 0x2, [0x8000, 0x8]}, &(0x7f0000006400)=0xc) sendmmsg$inet_sctp(r3, &(0x7f00000064c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000080)="fe8dab44facc878ba6ecd3d94673b6d12b6b1e6e0559cdc13403c3787d8bdc91dbf7bd0ec7f34d6b599a7455eaf11573b7fa1d1200767d8012a2bcdb79c548aed3eb2bf11f68389b4fb3769561a3f2c8d70f00324da69a2093b7c4e7609579bdd9a3056a11a79669e335ef1c7ff87554504200f1f17cc88712d72c46ecf84a1d2a2cb06fa3e2cf26f3dccdc21fa7bb18defbf4bd459360f8724c7c599c339410afaf32405af309c65b9865b9259e2f7152ce00", 0xb3}, {&(0x7f0000000140)="748c387e8e3821b4242b0c12b88adb57470ebb4a8feb990ea55673935095a2d3d2a1e09f5e57f8942cdd5d0faf358141ecc1f6aa8a3c454e7c2e11bd7e5e58ca37f8e45cea049c36f4", 0x49}, {&(0x7f00000001c0)="ac3edfb47518f0c11dfbb4f816e6f0fe072b0c735f99d43c07703ef12d4100de96235b158b9ddbf3e0bd89433d06a8e940ed2123f1854f475b66cd1ab61fd5321d0b5cced2b97c95180263ec01c1d7510cdaf22545de18b3544504ecf89c1e362f0fd9bc0e1a8093bccc94896a4835337c82e0513b59b74cd1def809c65908d1e7ede18f6ccb9e0d52a8bc6af6df45cb9ccbfd9559b4031dd93d99149593e01c", 0xa0}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000005f00)="0f7a37fa30a80273cf1606f99c70ae5b4028abf8e5228819d5bda822fb4b552f9b76a466c6e7444250d4de46b9a8589d008566fbd02408b219101d6aa2021593f85d35b9c7b74010b587c64ecfe3ec29b324d9282b21ea3ee246efb17f657343ba2b5604257ceae7210b86aeb8e91e9e7fab942e500dfa46f57e25d33af916c8313998c2", 0x84}, {&(0x7f0000005fc0)="69fabe9ae79d5eae42f21d6be000b0551e7a1220a8502eb6578880db9acad02e5af388d4edfe728d485861edef9666b1b106e9e09de9b0cf1574b5daa9a813ed83efa61fef67e96dea33b6931362fc6f1483dcd23da485a1b96f969d49075437de11772b4d75e22f4dba5f7b2409cc8a0b19681c7f0ad8bdb479f1bc07580fd9d1c3b4d7fe1c7e3631916c34caa324efc961436a177fa24fc66601f2b565ecc7dcc7f9be6d4bf296e226bd4c3bbd7a71e3e48e96c9cc6e", 0xb7}, {&(0x7f0000006080)="199797140c9a9492efc8b2b951debe0cf87693997e38a51c587bbb6a5eb652fb4ecd724ccf8ebf709e902be03254e5de0f1569ab992733b85d6d6b", 0x3b}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000006100)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xffff}, 0x1c, &(0x7f0000006300)=[{&(0x7f0000006140)="0953aa1a5b58bc9d7836f4a8182d56e54aea1dbf3ce4307075fcf88b0b4d8003ef02465338c80d400385f554", 0x2c}, {&(0x7f0000006180)="d9bb217251e54abca2024a2261edf4ecb23cc337f7316a140eb8d6ffc8811eaacc305c2b0475fb8d1d9eb2232515f507030dca64a9c5012f8db202cfc6fa4c2429dbf80a35ddb78955a3c935054901fc57ccef48", 0x54}, {&(0x7f0000006200)="661964226dfbf2d34f3bf366cb4521169a06fa5d29a2bde5a2bb7d17c1f75ab7a07e6ef39c6d774642d422e81f4f8f71bfd75c9cc222b478e43f79bf72128454baaf02e328d326431c72ad8ec9273a19ec6f82b507cf64ad3b76796a32f116d8465b384ddb7ea9157986b9d071806c7609324bb1cd88a028794e1b2a20d3d8ec4f48b8466dc6f2c1044fa99ef3c193bacfe21f0b6d5c231e5c3d067f116bd55ba182d3e2efda703c4536a485296bec2e75434ebbf9eda493d300e8080b2e6c97dbc9e2753c4339291f2d84741b7ba0f1ef05fcac178441", 0xd7}], 0x3, &(0x7f0000006440)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0xee8b, 0x8201, 0x578, 0x401, 0x0, 0xff, 0xbf, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x10000, 0x200, 0xa900, 0x100, 0x6, 0x100000000, 0x81, r18}}], 0x58, 0x4004840}], 0x7, 0x4040000) 2018/03/06 03:24:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000001000000000000efff000000b520f0ff0000000000000000000000009500000000000000"], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000180)=""/195}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x10200, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000003c0)=0xfff) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x7, 0x5, [0x6, 0x3, 0x4, 0x8001, 0xffffffff]}, &(0x7f0000000340)=0x12) 2018/03/06 03:24:24 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x7, 0x4482) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000600)="ca74dc157b6e0c24a05d63562aacaddaa6b5429ecbf8c55bedab2073a1b982abc9aca9a14596") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) close(r1) 2018/03/06 03:24:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) accept4(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80000) close(r1) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4040) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00002c1000)={0x70000005}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x400, 0x12, 0x1, 0x200000000000000, "73f0614c9736be839bf676cd4481edced705300bd2369c6e80cdc85cb7c218f9"}) 2018/03/06 03:24:24 executing program 3: add_key(&(0x7f000099eff5)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000077000)="1010", 0x2, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000100)=""/235) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x8001, 0x3, 0x800, 0x7, 0x0, 0x5}) 2018/03/06 03:24:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001000)=""/10, &(0x7f0000001040)=0xa) read(r0, &(0x7f0000000000)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 03:24:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/06 03:24:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0xe, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @jmp={0x5, 0xc1d4, 0x1, 0x4, 0xd, 0xfffffff0, 0x8}, @generic={0x8, 0x0, 0x5, 0xc}, @map={0x18, 0x2, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, @jmp={0x5, 0x7, 0x7, 0x0, 0x6, 0x50, 0xffffffffffffffff}], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000280)=""/195}, 0x48) 2018/03/06 03:24:25 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c1a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000c31000000000000000003332000000009500000000000000"], &(0x7f0000c43000)="0000008d000000007200", 0xfffffffffffffffa, 0x10c2, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xea46, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/03/06 03:24:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x8000, 0x80000000, 0xd2d, 0x80000000, 0x4, 0xf05b}, 0x9}) 2018/03/06 03:24:25 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x4) r5 = dup2(r1, r1) tkill(r2, 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="40f865f1b7b8a3a4f5aee1c7da542328613cbe3ad565a8fa3ad0d5394a092077b8e52add4b6fee5de526b24e11b2c95bb840554d266d93e86438bcc824a823ce231a3e84e0ea32060b7f54be19d32d7ce69225b7a4ade0bb632e70", 0x5b) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={r2, r6, r7}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/06 03:24:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7ff, {0x100000001, 0xfffffffffffffff7, 0x6, 0x3, 0x1, 0x5}, 0x44, 0x80}, 0xe) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) migrate_pages(r3, 0x244, &(0x7f00000000c0)=0x5, &(0x7f0000000280)=0x1ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x78152a5e, @loopback={0x0, 0x1}, 0x1000}}, 0x80000001, 0x9a9e}, &(0x7f0000000240)=0x88) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x10004e20, @rand_addr}, 0x10) 2018/03/06 03:24:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x44010, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/l2cap\x00') 2018/03/06 03:24:25 executing program 0: r0 = socket(0x6, 0x0, 0x6ea) listen(r0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/06 03:24:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000819b876c18fac84a6300020000"]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/219) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x13}, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/06 03:24:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000), 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ip_mr_cache\x00') 2018/03/06 03:24:25 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) tee(r0, r0, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) 2018/03/06 03:24:25 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) finit_module(r0, &(0x7f0000000100)='syz_tun\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000400)="2f657865000000000500") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf, 0xfffffffffffffff8, 0x800, 0x80, 0x5, 0x5, 0x3, 0x7ff, 0x9, 0x1, 0x81, 0x1f, 0x5, 0x0, 0x9, 0x10000, 0x3, 0xffffffffffffff7f, 0x7, 0x5, 0x80000001, 0xfff, 0x7d}}) fremovexattr(r1, &(0x7f0000000080)=@random={'user.', "2f657865000000000500"}) 2018/03/06 03:24:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000002c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/06 03:24:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x2, 0x1, 0x3f, 0x10000, 0x0, 0x6, 0x100, 0x4, 0x3355, 0xfffffffffffffff9, 0x8, 0x400, 0x6, 0x8, 0xe733, 0x5, 0xffe0000, 0x255, 0x73, 0x80000001, 0x1ff, 0xcfe, 0x1, 0xffffffffffff8000, 0x1, 0x52, 0xfff, 0x7fff, 0x3f, 0x4, 0x9, 0x401, 0x6, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x47f9, 0x80}, 0x308, 0x7f, 0x3, 0x1, 0x1, 0x3078, 0x3}, r1, 0x9, r0, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 03:24:25 executing program 7: pwritev(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000001100)="e08193eb22629c5671873e4d3fe67bea85ab06a0f55687410ed3f52fefd9696b73b70204e143c8f2984916adee", 0x24}, {&(0x7f0000000080)="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", 0x1000}], 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000), 0xffffffffffffffbe) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000010c0)=0xff, 0x4) fdatasync(r2) shutdown(r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={0xffffffffffffffff, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) exit_group(0x3) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [], r1}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xa84, 0x4080) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x3a) 2018/03/06 03:24:25 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x8961eae9aaccefe6, @any=0xffffffff}, 0x10, 0x0) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/06 03:24:25 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x277, 0x0, 0x3}]}) 2018/03/06 03:24:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 6: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='/', &(0x7f0000000140)='cgroup\x00', 0x0, &(0x7f0000000040)='{') 2018/03/06 03:24:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f0000000000), &(0x7f0000347000), 0xc3a2e123cbbee3d9}, 0x20) 2018/03/06 03:24:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000), 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x4) close(r0) 2018/03/06 03:24:25 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@empty, 0xb, r2}) setsockopt(r0, 0x0, 0x82, &(0x7f0000003000), 0x48) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2402) socket$packet(0x11, 0x800000000000003, 0x300) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x1f}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="af8eecbf511ab92238f9649b26ee6f0862816832007fe8b999af788b69ff91828a22f85d4102a9b02904bf781bf4db77a7410737e465665e10827027b6250aa136637e8eef9d0429a668942ca71934c4d775fd2f628a1769513d9faf711d067f704e1650ca1c86fbe243301590b95ad2e69e56889873170c7371907f64b1da56219e0bce57c0334d2541736f9bcaeb4652", 0x91) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 5: r0 = socket$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) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x20, 0x20, 0x0, 0x1}, &(0x7f0000000140)=0x18) 2018/03/06 03:24:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r4, 0x10000000000016}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x6, 0xfff}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000010c0)={r5, r6, 0x70, 0x3e, &(0x7f00000000c0)="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", 0xdedb, 0xffffffff, 0x4, 0x9, 0x400, 0x3163cccf, 0x67, "ab69a63da8ed089f9a6182c63933d29238ecf2c395e5723e89955945ed2f1a687d330895579122e14ad487ca1051260346975b494aae46c69bdcdd920d1c9b3f8010426d04c260e5372b29d387e12b381ab9c0c1cc94801b23ec2ae80f9a525511b9acaa913d2074682ab31106f4d397f3b1c2e2eff4b37061b07be617d47756c4e4f14ba39302cc0f91c2067435559e1e8b2c16908b0e3fb725da4bbad2554200db7ae5946c8f6e9cd7f6c75cb07b86b8d76b40d5f9af1e7a818fa313468b810aa98c595fd2fb55d4846069460763b85e5cdda19a5735b439"}) [ 348.628173] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 348.681381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/06 03:24:25 executing program 0: r0 = socket$inet6(0xa, 0x20002, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000fc0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) 2018/03/06 03:24:25 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x4, 0x2, 0xffff, 0x7c, 0xffffffffffffffc0, 0x9d8, 0x100000001, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2cb7fe93, 0x1, 0x1223, 0xd3, 0xffffffffffffff80}}, &(0x7f0000000340)=0xb0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/03/06 03:24:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/03/06 03:24:25 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8001) 2018/03/06 03:24:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000300)={"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"}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x81, 0x5, 0x80000001, 0x636e, 0x0, 0x2303, 0xffff, 0x9]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000a0000000000000000000000002000000000000000400000010000000000000000000000000000000000000000000000"]) 2018/03/06 03:24:25 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6b8, 0x0, 0x0, 0x0, 0x100000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xffffffffb9f314c9, 0x90, &(0x7f00000000c0)=""/144, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x7fff, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0xfffffffffffffd37, &(0x7f0000004f99)=""/103, 0x41f00}, 0x48) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) sendmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000100)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="47c27389a63e151a38fcb5a59e854d514aa4efcaa3820542271643a350f5314f540b4b3ac0647b5f29f78b8662c6ffac3e75fe8a72bf3f47263df7f85043aea30db2df9a062517cf2e90fb2fd2cd69c0cb3166e2352388342cf84bc607ab99614d4951a41e1a0e8bdd617b3de65caef79da73a3840a253de54744c0e27241939594a270eeeccbf690177dfa4f24e4f69440bc820a3d8559203a127484343815ed380ce3d9544cce67a9acb4293ca4e10b2aa3613ed6ab616b073df13aad56ae41ccdfec3b4b6646ec32b4eb91ba837aaf72f828c", 0xd4}, {&(0x7f0000000280)="63c33625bb53b9e2287890cd3a71b54a8b201c455724109de9daab1118c26c72c8c48f418e81788baa9cc5a4c13be9b94886889a1de421e910ee258bd2737ff2cdb54313843716287a02d9df0113fedfb47a25f6d50d41b5ad49418ce5085ec3a7ca95ae5bf6f23e7a77d13736675f936b5ecde681242dc53557ff089f5cf18e1808f26605a96a86162fbc5a1f809507d2948a4830fe8493a8b745579646b47c69e4", 0xa2}, {&(0x7f0000000340)="811dde23bcb110fb4634b8998442bd7b54361baa497e8e76c49596ddf4bdf743a1e3218bc3ae8924c17ddc6e4c1f3f18ab9322506d7f437d79c5af3cc1a4e485b459bfc1437fba68cf2bc802cd17b118e4d1f89141bcf62036c5ec914396b59986f518e9b8c8c29071beb3695c3f80d897ebb0b7455efcd083b5dfba765c2f3835a3c3", 0x83}], 0x3, &(0x7f0000000440)=[{0x28, 0x103, 0x3, "7d31b6106478a4a0bab9bb3e43dfe95026c89012a6b536726c164374"}, {0xd4, 0x0, 0x3, "6ce4ef48353b511e9fe71804562b7c3ab580da4038302c3846fcf66981a8921621e6761268c7d690e3dfbf5bbae1cc97679a7c1a7291459b06a95105a80ca32fb7d760d4ab24c2029b49faaacdec81f4b5e3fdc2919256aa2fdc93dc1c0ae4e3ded0fb270f85b8f3f8e1aa80b474a57aca4d57306e10cbbaaead234df37273b18a4c8fe0f007f7a064a279188adfb23fbcb1bbc9952198dfbdc79f065fc29ab66db8e026f5a00fce1be0218cfe270cf611ca9a071d2f2591acfb450e953e78436752fdd38b"}], 0xfc, 0x800}, 0x4}, {{&(0x7f0000000540)=@rc={0x1f, {0xbea, 0x2, 0xfffffffffffffffe, 0x400000000000, 0x7f, 0x400}, 0x6}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000005c0)="f5a84dad7b7581abbadd602da1efa2b317827fa8da10003695ede474bd82a6f09ca9c0045d5c7a3b1924902bec58fa9d9e000b8c38f803211dc0beab1bd4a4b18fd96a6859799f02b6a756bf08ede5113768bced648adf23cbaab9b03fd6be23a2b6156ef080da2e36a1fe2489a89a", 0x6f}, {&(0x7f0000000640)="51fa72413712fc235e56a1325e77e54c5f56af9001d9a16ab022", 0x1a}, {&(0x7f0000000680)="cfca025ad3b6a08a539cddf9c7ba08e9ff709cfe72f82cc248896346e873f7125fdbd51549a25823887da1bd721fc9dc6c2959a9525e9e9de13443b6408f5810ccb3c5028669f289af785f040716dc2195088d83e3283b798b3b432b9cb15995", 0x60}, {&(0x7f0000000700)="bd54bb518476ab543a8ab191f0e30fd69b7dfff18ac8742e3df1268a54e1a57e6901393f0346026a9a9573a522bd12ad561c73c1008172fcb1eddb4ce045403885aa1306f03d93ff3e61e2ba04eb79211d609c1c88beee08679ac2617964d613e89079299030e98b45b7ec1ac3d54b6104cdaa1e119ae13da48fb09902e57a28ddc38ace19c51cfc14e3b67c3e5dba", 0x8f}, {&(0x7f00000007c0)="37174864f3eac9291e09d5680af93407c82c1eb16971ce7009042c3cbef21566090324bc4896f6cb94d1278fb40ec27337476ca3faafc97e1829e53689a4b68605f1dc7e752e6d61808e6d46d861251c528bfdde521187ae0d0398c0c621976d73b0a9b7e5fc2329e95196f6cc288ca9f1255d40c6583e7affdd577befb7f26f7b1c5a57e438450ba84292b7e5841fa5b75e207e89ef80254ebbc0917211ca1015fc7f4d98857bae01e77078ad6e27445f18d4a1a8a24d2ae204f42cab525832314a04fdebb85c6d50975efaafbff553f739", 0xd2}, {&(0x7f00000008c0)="e4034fed35f883cf32e1450990de26a506b2944622171abbb278ff78864d53f9229a18d392742557858c6ac587838e2c763f58163874e16897575773d243a3805cf60ce7e9ddb4f03daeaac4e03394772b097484185fc43429a4034ccfc6f0894628b9c2754e8167657231642a4cb65d23d4dd001f174e6edf2395d0d700631eb5882a90bfd62f9fa44f46727ca83a8edf2cb3f25f304ff9909124f1412a51330a81d91df0a45a80f53dc58b", 0xac}, {&(0x7f0000000980)="521f8950bc856273d569daca8d07b81d747ee061da027dc70b6e240fdec9f715fdbd5fbe323765de14d15d25d7cd977eee08fd11e47fb518c4920db6fcaa2887534d2de4e579c7945e8a853b10aced82cf7ba940f3e71ee188420a865b7352e8c4142012404014c04c6474b04a4642cfe16ca7714c2abac73ad7ce60ce1cec474dd46b1e4b06aedf546a97bd1214d88d73ccc0767db9f8f278cde2b875b710efcb626f655ea7a94a5619c751973b3d0ac3c560b64e2c7032239a808ba8d1f7edd78b6b84cd48730f5167e18d50f5eef9667b7a1fe9c1b69b55ab28b3f5cce7206457087fb14999953f39", 0xea}, {&(0x7f0000000a80)="570f9f9a5aa400ae9cbdf78b6c0eeca5f72df565e699ca004d6eee18330e8eb7b0fcd2898d4ccf53ced4af48a95e0e905092f8959be9ac4dc25a91eb0ee4d04a2c3054f5f350cfe76d403afe9fdaf3f5934b7d4035d305203aced04c0e91bb9a60eed085c81aa66c5fe4571e0f4d4178aa8bc848dab3b4ee4b9b2ab0996ec72a2b12d273664d03a0378ffcd452be763ec15f43c21d7af2221f4e112b40e846f6a52d34c1e9f676b9492e0aa20c00bdefef445fdd8b5f851de3ce5057ed288cd70b6df15c9bb066be52939f2c1a88fb0d5a271a63afca78f5fd", 0xd9}], 0x8, &(0x7f0000000bc0)=[{0x90, 0x117, 0x1, "5760bc9866d6f44b52d7787d25dcbbd23521359803ed038026c7108ba1c04e15669a264e867ce8449d3842331185ad7432b51dbbc096b2f0f2c7f3e6ef2dc283c3c3bd707f9881c01cda4889e7b121ad53edecfdb68881a36128925cb35171d6de8230c08bb33417bca8d98f83d37c82d9cc708af72f6c17e7d475ce744055de3d2b722b"}, {0x78, 0x10e, 0x80000001, "62f1c2572c88ea17ce7f63a83dc6ba158ef1c963361fbd7da5f32327cf30c60c36d89d6e10a6b0e34d0c58de31ca1a8bd6a2d566d6bd4e9f43a0cdb5880e16da5b3210c3682d923bcd9cddc62e58359f780401afd999f7afe74b5e55b570bbc3a6ff6654ec918f394554"}], 0x108, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000d00)="62bd36e19bf0766c1f5118718a063f1103fd9306602b65ec49e552398b2e14ae65e5a6793836b6dbee1026acbc10e57c684dcd7f80da4206f9723cfba0a3e8405541215bc1e9b4cb715ab18fcc36d20ed76126d1b50bd3ae0561d10a6e0a8941a9df3c76704848f6b3bcd1232078176ffa258d8b265b42333383821940d0", 0x7e}, {&(0x7f0000000d80)="99e4d56444dd395c683e40a34d2c44a5395bbc7f7cf806666f74a53837a00a018a967b686177f944277208d7e882b5711aef08a9d648191b1f00ad7976129c0eeb9aa5769889991405d03bc5a57321746779e8ff3170527da2b4823a408a2ed3b56e0ae6596525a1e20c23eb132eb248476022dbf91dd1bc03735cfb36fc3ba6aa07cefba5975f1576c2795b1331e27966a9b3db0ed0b15f62950b61a095a94b11c0ed834abf08f14bcf023607dc8502d7f2bdb2e62992528c54cf78405c3dff05635b27a79a3ef2d17167396ce42ed71568c02589df349ac597df09", 0xdc}, {&(0x7f0000000e80)="ce39e4ccac79a82e88f98bc133072ca4a28c2fac5f633e80d4eab701d238bd46c79dece3692ac4698f54b9e0f8b4ce5d8c18734bd4c72b38c3298a2bc204660a9cc33eba1bd85ac581ed179021f825239dc18a0c39dc91f4d4ac959949e759194340244e06c552afd79cef9b828645e69d943e58b18c4b0d580d545bae79f1179eed7936f90d7b0a93", 0x89}, {&(0x7f0000000f40)="0d1774fc98b6b7bdcd3d894901a3eb5cf79a15b57665d106c40515ff21ec02820fa93498a50de2568e54da5384c92a2f01991c307907a0c705ed54a9c358c0763df13d7163fed6dd4c8e8a6011ee6026eb470737b7b51ffa86da08103bdf030e4ffbcedf9448cf8f3fa9afc49f960e490d3687f1a56391944c495c15004c53ecdd08690f2f9bd23777d20da40d1ad2dfdefabf3541530872d5269899f55cc2faddad8f48a3c32febb962e905077089c6f5dc9958b79de15994a795b1e00335843cba8f3b39197324648cd1e32e7387", 0xcf}, {&(0x7f0000001040)="9a9002ae6547a0c682aa25daea876967bc695f71893e65b1da2d2194e20a2071b5c2579dc3367813bdf66a846ac14c95fefca535bdd84935b576058170036b74454e14079a414d38369e014245ca5d65cf83976ae87fc10e6edc5e183d0c022f89204735b3f87cfb05ed64ec99cffa6bc73e9052ee6e19af051ec5fc41fb75f87732c8a037b344e832e8f085b2d16c49d75b36eafffd7f1c61d326e2f7e3776a4a31ca1b3af3d75d3a4f4623b40cd0c36849b8d41eca3b4828572cc75faee9f73ea9ffb97bad9225fb1ccdadfe66a1e214029cbb432afb2f870cc22c47e816c956eeeb86a3c89246e1", 0xe9}, {&(0x7f0000001140)="44f941fb2e2f497d868eb34a1aba3075e67bc9cc6345aa190a73fd3fd1dd34006c27ff4882f0c634a53b94f3ff29c12af9c4a2893b9f7aaf260e7521cfdc9e97b1e89ceb19268320e3b636824cdbe82e2daef4ec0f9a650741f8fb92640e0f3b876f88938d6d6b71b2c8244d8715c792d5efdb64a64c289ddbab0dcec7d4c08b35b52c", 0x83}, {&(0x7f0000001200)="b6ce06e5c9f2512e8850fbbdfaed2aa9e4b8562f3f67a413bd802859f311088c6d74ca7e57f48182717ce993710fc8075e8cd19bbb06c2853260f513e47af3219fe3d7d7fe91812c378dd3104de30d6ae099c2c074e6d0289dd11b8587d6ecda35af0dfd8f59f921af5b2ebc0d2551e9e94cba52da3eb0d5389848a1305537119736823456", 0x85}], 0x7, &(0x7f0000001300)=[{0x2c, 0x0, 0x80000001, "efe01823ff9377cf30c13967a6d5cd55dab4dcaa7512df82421b3f06dd434226"}, {0x8c, 0x13f, 0xa6, "37cae81d7355f92f84b9e2a5073aaf91c8b27e3bbdc510cb29e28dc832633230a79ed59e20b51d601f36f23daf0fbd712e1d6f1ad6f968ead0323aa17d5d59422110ab99261911bea8f5f5556e3fd59d5d480d6cca1c41050e25f2d5657e478329a589ee1307889d5a89c302995c5f864eda817b65c0a52db72072bf2f5ece74"}, {0x9c, 0x107, 0x80000001, "79321fe7a97c41e7188bd07b8c87199b7a6cdf484fd4a870ebb12f8e95d54662cd5d80fccf630cfd5044b1d4412c09a0e1e18d7a6e28442036b94f5a5a12a95e7a4085a7c081436252bd282d8f428b3cca5d252306b77b6ef40daa536b28eba3979070225fe57ecc0e55616ecf712fac2f4181e1e9f246dee14bb2a8def1265af0fe6ed287d725b66fc03ce840108e3c"}], 0x154, 0x24004000}, 0x8}], 0x3, 0x20004090) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000002000008500000007801b0000000000000000000000000000090000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0x0, &(0x7f0000ac3000)=@raw=[], &(0x7f0000000080)="47505d04", 0x4, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/06 03:24:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1, 0x81, 0x3, 0x4}, 0x1a, 0x3, 0x0, 0x0, "a8383256b3a9f33352f05582cdb515bbf2c011df8d739e725fba78c85f651a3a504eaa59c6d05f4d1841338de7503e2e69f37a7c08fa07291e665cfd95958bca"}, 0x48}, 0x1, 0x0, 0x0, 0x2000c050}, 0x20000001) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000d900000000850000000700000000000000000000009500000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x1, [], r1}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', r1}) 2018/03/06 03:24:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x2}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x13}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8aa}, &(0x7f0000000140)=0xc) 2018/03/06 03:24:25 executing program 2: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 6: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_eee={0x45}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsuid(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0xffffffffffffff40, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x20, 0x10}, 0xc) 2018/03/06 03:24:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000000), &(0x7f000000e000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000006343c35c560b7c69092629e3"], 0x70}, 0x1}, 0x0) 2018/03/06 03:24:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x80, 0x4) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) io_setup(0xada4, &(0x7f0000000080)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x1) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x810, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000005ff8)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) userfaultfd(0x0) io_destroy(r1) 2018/03/06 03:24:25 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000095c600", &(0x7f0000000040)=ANY=[@ANYBLOB="260000000001"]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0xffffffffffff8170, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0x2a3a4fce, 0x9, "57c5d7b0a86337a3a003467673f5d130c41f4e52bc53622e8f9d4462a3781659bf1e657aac13d54477b9af5d85ca82841ae00543414e4e06ac1e902514d842bd27ac4ba7adfbc54fcd1ae4eed8568e2f"}, 0xd8) socket$inet(0x2, 0x80800, 0xffffffffffff244f) 2018/03/06 03:24:25 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_pts(r0, 0x2) timerfd_gettime(r0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 2018/03/06 03:24:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x22}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001240)=[]}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000085002dce800470b900000700000000000000000000009500"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)="1e463531d12d4d7aa1c385cd068db5dc98feeac183", 0x15) 2018/03/06 03:24:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000af0000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00'}) 2018/03/06 03:24:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000)}, 0x20) 2018/03/06 03:24:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = getgid() setresgid(r0, r1, r2) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r4, r5, 0x0) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:25 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r1 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x7, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x1}, 0x8) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/06 03:24:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/06 03:24:25 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r2 = dup2(r1, r0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000000c0)=@srh={0x2f, 0x6, 0x4, 0x3, 0x5, 0x81, 0xff, [@dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0x16}]}, 0x38) 2018/03/06 03:24:25 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bcsf0\x00', 0x2000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) 2018/03/06 03:24:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 0: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000000000)={0xffffffffffffffff, 0x1, [0x9df, 0xffffffffffffffff, 0x0, 0x40000000002]}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x48001) 2018/03/06 03:24:25 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0xffffffff, 0x9, 0x0, 0xffffffffffffffff, 0x1}, 0xff06) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x3}}, 0x9, 0x7a, 0x57, 0x7fffffff, 0x80}, &(0x7f0000000200)=0x98) r2 = gettid() ptrace(0xffffffffffffffff, r2) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000001"]) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x16ff, 0x100000000}, 0x8) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = open(&(0x7f0000000200)='./file0\x00', 0x101280, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x5, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0xc, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r1}], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x2000000000001}, 0x410) 2018/03/06 03:24:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)={0x0, 0x0, 0x1, [0x0]}, 0xa) 2018/03/06 03:24:25 executing program 3: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='proc\\posix_acl_access\'^\x00', 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000000c0)="abb34a27cc831646511aacc69d4e3baba979d7833a597ba94c2740b5e9a19906da2793f79569f01ddc90a61eaa8ad6adc5108cfbed9ca27a8b53d33995064d688edc79262a9388b68f0e65dd779f803a368ca7813f97cfb373a98064ae809a06569bdf415632780630b9abc6d1c8f9a2e3235ee93ec49937c539b3b0edc83c2ad1aa", 0x82) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)) 2018/03/06 03:24:25 executing program 1: clone(0x20000, &(0x7f00000000c0)="65950bd8f49b4139e042c79003540ed5c5f754c0d4c0a5004fbf7d0600004c8e4f2b5827a781a2a60eb3e2ccb4d0cef6966667036a77c07ebbf3574675f28c04e40b50d2a6fd7bb144a4932c20ce0000000000000000000000000000", &(0x7f0000000140), &(0x7f00002c1ffc), &(0x7f0000000080)="42c777cfcc3cdf1ada36985d9c33dde03f3642cfd0aae349f2e06a94998315") 2018/03/06 03:24:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) getpeername(r1, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) r2 = fcntl$dupfd(r0, 0xa681ce9e9b04016e, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000003c0)={r3, 0x3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000002c0)={0x80000001}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r4, 0x2}) 2018/03/06 03:24:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r2, 0x0, 0x2, r3}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/06 03:24:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) sendto$ipx(r1, &(0x7f0000000080)="2811b9c837869d970e19ca38d969dbccd99e3f8647a3dd9c3c4844e0d741b12450c873fc4b862fbd4ca5281a9fb72dafd01a5dc98edd8f87069fb465f5c8722e0b7ef4284fb9576bae373754755fb9228b11de0c7ba1e899de393af8176b9bf1b5d4e3920d87e496946fa13ea83d546ba66d0b8ab1263e0856bda90f6792b1ca1435069c4998d17f45572c40ebd9e6337a8a61d2540d994efc0115adb7c4e3f49f33", 0xa2, 0x10, &(0x7f0000000140)={0x4, 0x1fb, 0x40000, "c44d6076fcb5", 0x800}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) 2018/03/06 03:24:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0)=[], 0x0, &(0x7f0000902000)=[]}}], 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='environ\x00') ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000100)=""/90) 2018/03/06 03:24:25 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40400, 0x0) getrandom(&(0x7f0000000080)=""/20, 0x14, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x200, 0x3, 0x3, 0x22b, 0x4}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) connect$ipx(r2, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="63507a387751f27ce58c324ce0810f38a22c24d0b946c995d053bf0551122f7b4e0c149e014bcdc3362b586186c871b51d7d5439755bddabe43bfaf2e9be236b08e50acb195ee529b295ca97be9b94f81fa6881dcddc8779b98eaacbf22ab72f9f77a5063da94b7623bea9a4d05b41c78935c2becd77bc8ad64e6f3348d88224e193c1c213504de18363c95c34273a1ca3b0d78f5451d7f08eb7b76c3cc9a88397272a73f418d1c9eef03f692b2cd8f4ddf5bd6fdb80359315ed90eb0719567c1f9f1c4edee2a42eeab9", 0xca, 0x4, &(0x7f0000000300)={0x11, 0x1b, r3, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/06 03:24:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) pselect6(0x40, &(0x7f0000000000)={0x81, 0x7ff, 0x8, 0x4, 0x2, 0x2, 0x7, 0x9}, &(0x7f0000000040)={0x16, 0x2, 0x2, 0x6, 0x2bc00000000, 0x401, 0x3, 0x976a}, &(0x7f0000000080)={0xd46, 0x1, 0xaaa6, 0x4, 0x8, 0x6, 0x4, 0x4}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:25 executing program 0: socket$inet(0x2, 0x200000000000003, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/03/06 03:24:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = memfd_create(&(0x7f0000000180)='syzkaller\x00', 0x3) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000070000fc000000000700000000000000000000009500000000000000b04ff27d10373a2d6322145fb99fa1aaf2aafdfb387994032242140fdf5122d4e7a9ace5605708edf012086692fcc6ff4065befabf26184c65d11f43392bda268b5c14217d381d91088381011c51eccd5afa1926b99f7b89e91b2d7e6733f964fc83a65d45f99501937c036ae8"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:26 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={0x0, 0x2}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={0x0, 0xc5f4}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000940)={0x0, 0x80, 0x30, 0x0, 0x2}, &(0x7f0000000980)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d00)={0x0, 0x18, "7cb1e8ac461c2575ab1df9b24bdb6e4dee6bf32fedac8cd7"}, &(0x7f0000000d40)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d80)={0x663, 0xd, 0x0, 0x4, 0x0}, &(0x7f0000000dc0)=0x10) socket$inet(0x2, 0x804, 0x68b1) sendmmsg$inet_sctp(r0, &(0x7f0000000ec0)=[{&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000380)="64047f189b377fbe237c923ea87db99884d1a865726a6bea0ce04efd740996a2f61b29d72465cacdd210837c5d229f620ded17c6aaed7508da435d8bba5b81dfa3a984247fa41ea86f8a453a4ea0b887c797de3d8aade5275785325f117c58a531a620d768303a0c8d3060f7f6b1391fe78943984c2f46a9a7fa7a048975a10824a8d12042922a863a213d796d062c6d70", 0x91}, {&(0x7f0000000440)="0d9933852e46ec1d7fb8467b0b31c482df56a5cc9623fbb29172a125e4e902beba3c24e78de3c4ffc612c1a958188d25d2017c22f07e6626b88be6cfe27b912944955633011194aab574845a1ef9e06f742c44c5ca48bce2b7a2613a19901bab221628c5455f1f21c7bde7228d5c991125779f8eaf67628b57a60778a44521720aee849b829b59ed7ca4e7c40585ac9940ba4d8d7bd0a827b7f135b47297a8ff9d1bb196a80dccb7bc2b7af59ca906775842b250a27d8b1e6678e8b48a0853013f5074f55e5e940293e81c49d600f223ba8ea5ed34b5b92e7ccab2b84a1d022687b94674f3b27ba3be491776433dbe6a2c93ee", 0xf3}, {&(0x7f0000000540)="123e9c8826362a7d1dc2", 0xa}, {&(0x7f0000000580)="58fea743e4737d5e706e5494d83f61da670b5751aa3b0be51ae1390b927c00d8691bdf6f16e302c030d004641f13eca15dc0e06aa114c6158af2d3f11ba233b3a59057443e1eeaeda15d8e769cd7b51823ff0dfc4cbeb3d37c605c7d3a938f6de5bc24615157862ea6d703164cd38faea7aac7f9b7da84c7faea31467cb9c8ea26106ad38e0a07f45b04aa87250ce16adba2e21a3a476aa39d066d828c20488f114c4ba8d57c3eae21ea1609f06883c5c93ee55bd737cac3f21302638b308e63354049ac532649bda7fb7a188e886b9c77d03318dbf0d3aa10a1b4cea8a9589524fa90f91403b6a286", 0xe9}, {&(0x7f0000000680)="ae6647d94bec8314460435f801e1e87a84305485151a08f6014e6fc957e4a716cd27a2e7e98d77a717cd29adcbff28f61c2cb67ceb884d33afd6dc9a1d6273866ab2b2536809a3276d9f77daf8726af0ecee62ab", 0x54}, {&(0x7f0000000700)="a46988641b184f8a2bfbf899edc37545d01792657b9858f4cdcbff8e8fe44e4ca92d54e86a3d6c1af86c8e41bc73e612b152475c03e8f8d0cbbced190b8eccd28f38abbdb7a09688a4424ad3a18bca664800e93ab4c392da2be725184e5077c10ea4f3aee4fcdf28f8246762fb9575d4d6179464b834e1105b04a6259c8b9aed8f84457af9ff87aa15a05ffd9d560502c4f0b00ede7eefc420a0bf3901925a211353cf72c96c7792d5a63a7a42e912e3b27560a23cbba8d83ad4ec5765e4f4fc832c2112bcf2247cd784238aa7adc8c7", 0xd0}], 0x6, &(0x7f00000009c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x8, 0x9, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3, 0xe, 0x5, 0x10000, 0x4, 0x3, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x9f, 0x8205, 0x0, 0x43, 0x4, 0xd92d, 0xfffffffffffffffb, r5}}, @init={0x14, 0x84, 0x0, {0x6, 0xffff, 0xfff}}], 0xb0, 0x80}, {&(0x7f0000000a80)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="5ac3d2fa5e2f5a4bdde0eadc93ef43c455db2bae33e2de0459dd7fe5377e3b1054180ae2081017fe9ad6297d3db9b0c0a68cc6", 0x33}, {&(0x7f0000000b00)="929cb1f57f7bce379c", 0x9}, {&(0x7f0000000b40)="9f68e59504216f96ed1fa8dfc724c924eb46232790c3c39b10e144170c8a6ddd81306ea9471df9fcec905888e69c82d1baa2ee64931b03e124b3aed931bd668e59badbf29a8e53d0b42911b3cbd4beb5b15eaa9e802a60c0e006573683b9c11e3eab3e7d90f63c5ef4d8d4575784542f4baf7c99027251f2bb9f7c9732bb683012e21cb31ea422f45beeced271ac13b71c6ed97b2c843f946bd4e3b7a675018b5c09811dc27d6146", 0xa8}, {&(0x7f0000000c00)="95499eb4262ebea491eec51656d2337ea8ae05db94bf151c922d7da0f6dc7113bc9403a368ba2fef38a6d176c3be0311c2fb3897956960e175183db72759fd58652afad8de38adaa1e0da6f9c026dc18c6ee9ddd78eac239e6e76d5c620e7a62f70ea3ded692ea897ac8477a8111d3a8c780199b11218ad03a20aabce5d6570305c0ee91adf8852ef83514f2918669c2d2972018baa3fa9dda4de76920afb2e249952230b375dec9c56c671c77bbd60d8fe1ce89782a8dec6b591c1704490417", 0xc0}], 0x4, &(0x7f0000000e00)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8205, 0x9, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x4b3a437a, 0x7, 0x1, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xa8, 0x200, 0x5, 0x7, 0x72, 0x20000000000, 0x9, r7}}], 0x84, 0x11}], 0x2, 0x4000) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r8}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r8}, 0xc) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) getrusage(0xffffffffffffffff, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r9, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000040)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x4e24, 0x6, 0x2, 0x0, 0x20, 0xff, r1, r2}, {0x8, 0xffffffffffff0000, 0x5, 0x101, 0x9, 0x7, 0x40, 0x20}, {0x3, 0x81, 0x5, 0x3ff}, 0x0, 0x6e6bb7, 0x3, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x80000001, 0xffffffffffffff20, 0xfffffffffffffffc, 0x7fff}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)) 2018/03/06 03:24:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/06 03:24:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x3004, 0x4, 0x0, 0x103000], 0x6, 0x40, 0x101}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 03:24:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6ca042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x10000, 0xff, 0x6e5, 0x20}, 0x10) write(r1, &(0x7f0000000200)="69b7486d962b5565e99e254d9c49dbb2d1011d2cce854d587ad828006d7f4d7daa2e9b10bf7574f62fc9b8d9", 0xfffffffffffffd83) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/54, 0x36}], 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20, &(0x7f00000001c0)=0x20, 0x4) 2018/03/06 03:24:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x440000, 0x0) r2 = getpgid(0x0) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000840)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000200)={0x264, 0x3f, 0x802, 0x70bd28, 0x25dfdbfd, "", [@nested={0x174, 0xe, [@generic="b0d5d310d0ee7efdf2bc29bda699579d5f8a3837f72a7694b0f9c9ec607a7a6a944c722145e00940c32ea14cc49c099336f30ae2a9c84aa4e1f2388298742a64e980", @generic="a09ce04820e3689f0d9cec62f554cfc7f8e3e0072b2a4e39fa75c4caa8da2fbe665a375ba886c2320ac3a94972", @generic="ced6187cdf6c2d65798015315710055bc1fcf59eef7e427d7e", @generic="b414e40aa946e034cc17dbaef1803edd765251c6cd2d4ef801e28943c817638f8eceb19ccc522aa732887b305c8e183d9383217be2e38f006679a9edd7aa617436d91ad2d94fedcb5f76b30a7d157e6c7dd96f2efe4c9d16000ec050090fb16c3524b68afdff47a5f315bd22fb02e0a4416db24621264aa9eae25606a27f6bba80a110efeac9b499", @generic="9b87d98ee02f5be31b411c57ff44924d0162df5aa55690dd6bd853ef5921c9aea5decc9daa9c8816ba9e638cdec23500129cc9393aaf781d7d016141e1a6be4889b7348f4acf74d6233d43339f1d376f608688c5f023d081b1600d68eb"]}, @typed={0xd4, 0x2e, @binary="da4d910bd325e220f2316421812ab703d6734199321c9f109c5b38ced0189e16c4df1773d8c217ac690af04cf80a705b8a9f5bd7e5d102d46d2b3333d1e185226afab23152b39844d75d6d2c569c24f8c11b4df819358f3bf1e318c04a44de22f158e3ee7da54a1b1d15b41fc1b09db010487067267fe84f233d81bf4d68a03e0b7194e38d931bca0d4c3068e6cfc36374c042c519a3c49df8b54aaa4fd009d53c1c9eb380128dff77da2643b04bb69a7405bdb652ed07f8e5fa2e509a6c971f91b8866b2cdc4ad9c25727"}, @typed={0xc, 0x26, @binary="3db6de79"}]}, 0x264}, {&(0x7f0000000480)={0x28, 0x33, 0x10, 0x70bd2b, 0x25dfdbff, "", [@typed={0x18, 0x40, @ipv6=@empty}]}, 0x28}], 0x2, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, 0x10) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) ioctl$TUNSETVNETLE(r8, 0x400454dc, &(0x7f0000000080)=0xdc) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00000000c0)={{0x53e5, 0xf}, {0x9, 0xdb}, 0x9, 0x0, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001000)={0x1000, &(0x7f0000000000)="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"}) 2018/03/06 03:24:26 executing program 4: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x6000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000400)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=@raw=[], &(0x7f0000000200)='syzkaller\x00', 0x1b, 0x19a, &(0x7f0000004f99)=""/103, 0x0, 0xfffffffffffffffd, [], r0}, 0x48) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x6, &(0x7f0000000240)=@raw=[@generic={0x100000000, 0x5, 0x1, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x676}, @alu={0x4, 0x59d, 0xf, 0x6, 0x5, 0xfffffffe, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x4001, 0xc3, &(0x7f0000000280)=""/195, 0x41000, 0xffffffffffffffff}, 0x48) setns(r2, 0x40000000) 2018/03/06 03:24:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x5a9}], 0x1, &(0x7f0000004740)=[]}, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000000740)=[{&(0x7f0000002d00)="3d82b1252fee0137359f8d5b34841970cdb3b4255572b32c05e02e7075cc0fe26e283bba0429e795da0efc08d7b62bc42650b0d2", 0x34}], 0x1, &(0x7f0000000400)=[]}, 0x0) [ 349.409404] QAT: Invalid ioctl 2018/03/06 03:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x3ff, 0x1c042) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) inotify_init() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={r2, &(0x7f0000000740)="1456bf249992c426879daad29d5caf8713da7ef401f6654d31ec952e05572403ab152bb445498233f4da08b202582976194155ee037e0cda3b6be4c43aa106bd1c19d6ee6ceda1948f94899eca05060cd73d634f87f8f77451d16643e1e1fd6774155e53df4de50764b4bcb5e4916b845ccbbdaa16d4c3f48548cc1cd19bfa21ca429f933533e542a753dc5546a60ccb9ce4accc5aa66a33acfefbcaae5d274e4b89138400563ab4caaa5bf5911489b5f9c6f5ee5fc36dabaf57250c22d4eccff07f9234bac916e5de300b2db647c645a403c3dc0ae73c8265427335b894d0b4f9957db0c754f6a6412c1f0930c6bfb2a86423", &(0x7f0000000840)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000000c0)="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", &(0x7f0000000280)="2c9d8217713b7ce9ef070002000000000000f773838d7d35dedf22900dc0cb43f894fe2aba7e7ce69b4a4e723a228061328447096fdb4492fd6e64527db5eeb219d4487940"}, 0x20) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x8, 0x1, "b081323ad953ddc35eca8ed7b364da7eec560598ae6370b113fb1de0b3142a492e37f28d0e689ce67732836f3b5e93b820fef68ed258b122865e0c89f7920a83", "4723b762fc6fc904aae931dbf95f12f0e42a5d7ba450cc05ce0ece714b657166", [0x7, 0xb5ee]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000980)={0x0, 0x7fff}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000a00)={r3, 0xfffffffffffff801, 0x4, 0x8, 0x4, 0x5}, &(0x7f0000000a40)=0x14) 2018/03/06 03:24:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, [0x5, 0x8, 0x73f, 0x570, 0x1, 0x9, 0xcd, 0x20, 0x0, 0x1c00000, 0xfffffffffffffffa, 0x4, 0x9, 0x800, 0x2]}, &(0x7f0000000240)=0x100) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="d400000003000000710000404f8c47550f0189"]) 2018/03/06 03:24:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8)=[], 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 349.437971] QAT: Invalid ioctl 2018/03/06 03:24:26 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x440001) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400080, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/06 03:24:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0xe6a1, 0x404040) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000640)={0x6, 0x4, [0x6]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80800, 0x0) sendto$ipx(r2, &(0x7f0000000040)="174ef0f7d48825c3c26e548509963a18c81eb27f4e13f407a031ae0b97290918c7e5e5d2f4519ba49b4b4dc6495a0ea5253d806295fcbab4841540560cca67288fe94cf0034ee022e19281be832dd0433053751d9f", 0x55, 0x4000001, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f00000005c0)={0x5, &(0x7f00000000c0)=""/253, &(0x7f0000000540)=[{0xf27e, 0x90, 0x4b2f, &(0x7f00000001c0)=""/144}, {0x80, 0x1000, 0xe6, &(0x7f0000001280)=""/4096}, {0x81, 0xfd, 0x100, &(0x7f0000000280)=""/253}, {0x9, 0xe5, 0x1000, &(0x7f0000000380)=""/229}, {0xaf, 0xb5, 0x3, &(0x7f0000000480)=""/181}]}) bind$alg(r0, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000001240)=[{{&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x1e, &(0x7f0000001040)=[{&(0x7f0000003cc0)="c8ff37f3f5cfc9649e4c3a47aadfa356da2fe075fdb9bf5c98dbf19ad03b3bdd5666123372f853f4c0ab80edd64042d54bd439e4307d49515d1aca22567d211e", 0x40}], 0x1, 0x0, 0x0, 0x20000010}}], 0x1, 0x0) 2018/03/06 03:24:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000140), 0x0, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x201, 0x8001, 0x9}, &(0x7f00000002c0)=0x10) bind$alg(r0, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x40100) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffe00, 0x40382) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000400)={r3, 0x4, 0x20, r2}) socketpair$inet6(0xa, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000000340)=""/161) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000300)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[], 0x81}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000480)={r5, 0x80000, r2}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) [ 349.485138] QAT: Invalid ioctl [ 349.500583] QAT: Invalid ioctl 2018/03/06 03:24:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socketpair$inet(0x2, 0xf, 0xffffffffffffffc0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000080)=0x6, 0x4) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff93bb9d80412386dd6006f526000811000000000000008376929e7f00000000000000000000ff0200000000000000000000000000014e204e2200089078"], &(0x7f0000775000)) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000000, 0x400000) getgid() 2018/03/06 03:24:26 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02001b0002000000b700000000000000"], 0x10}, 0x1}, 0x40) 2018/03/06 03:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) clock_settime(0x7, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0xffffffff, 0x5, 0x5, 0x3f, "65995b8b90a738424321a39bf4610ee125d047403803add6a4a03c5e7b99057514e535de189c6c83f12f5296", 0x8}) 2018/03/06 03:24:26 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)=[]}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0xb49, 0x10}, 0xc) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/06 03:24:26 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x1000000000011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000140)=""/204, 0xcc, 0x40, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x10000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) mmap(&(0x7f00002c2000/0x2000)=nil, 0x2000, 0x0, 0x31013, r0, 0x0) 2018/03/06 03:24:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x7fd, &(0x7f0000000100)="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") syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) personality(0x5000002) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000000)=0xa, 0x9cd2814ca8767c84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x6000, 0x100000}) [ 349.629523] QAT: Invalid ioctl 2018/03/06 03:24:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)={0x1, 0x0, [{0xffffffffffffffff, 0x1000, &(0x7f0000000040)=""/4096}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 5: mkdir(&(0x7f00006a2000)='./file0\x00', 0x6a) alarm(0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f00009ad000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20001) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/134) 2018/03/06 03:24:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100008006, 0x0, r1}) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0xe9b, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7ff, 0x101}, &(0x7f00000001c0)=0x88) 2018/03/06 03:24:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000010000800000000000006f0080000080000095000000000800"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) [ 349.651457] QAT: Invalid ioctl 2018/03/06 03:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f0000000240)}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x8, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x40}}, [0xff, 0x1000, 0x905, 0x200, 0x9a1, 0x4, 0x80000001, 0x8, 0xfff, 0x2, 0x0, 0x7fffffff, 0x8, 0x80000000, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="880000005b84517231e8da6593a5447ab3ece55e7d0785ccd446f87f46cb7959746299487d67ee777c9a82ceab6caf0c4115374749bfb8ab851dec6f92eaedf7f61d7d308eca1a74edf8da80ea213d7f5bb72099c58ca1d2112fd09401dec523fca34a7be4ce892e5ed6ec5d6703c2684f4c52bd90d3e32db0c054b6cc4dcf9083678abbfd82dd68b0499919"], &(0x7f0000000280)=0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080)=0x1f, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/06 03:24:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x48000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)="08f60790c92d4e0966c3c6c1da1bf970d1cbbb1223b4f54ce017a077d33c9ebf480cd571d62b2b240ed7942d37d2da1b1d735cfab049e388087d39b86def36aa55fa56bfd761b804b409af580f2b51b1956af4ae1aa370a6ccefaedc475629dc130b3ad1dda2c7ae3ab3bcc62046420bb2506c0e3db0a080548a4a4297583d30fd98ea4dad4c3d90333ee9a41a87a4882ddaa747c490e77c1fde61c815a075ee95092b391bfc6e2642e4c129d584de7923e4d74a59fecb4f24bbd8a29e921fd06d04b95fb7d1", 0xc6) 2018/03/06 03:24:26 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x1000000000011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000140)=""/204, 0xcc, 0x40, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x10000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) mmap(&(0x7f00002c2000/0x2000)=nil, 0x2000, 0x0, 0x31013, r0, 0x0) 2018/03/06 03:24:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0x6, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, {0x0, 0x0, 0x1}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x240000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/150) 2018/03/06 03:24:26 executing program 5: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7fff, 0x2) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000200), 0x4) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907690000", 0x5) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x1, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x100000000, 0x6, 0x4, 0x7, 0x100000001, 0x3}, 0x6}, 0xa) fcntl$setsig(r1, 0xa, 0x26) accept4$unix(r2, 0x0, &(0x7f00000013c0), 0x80800) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)=""/139, &(0x7f0000000000)=0x8b) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001400)=0x80000001) rt_sigtimedwait(&(0x7f00000012c0)={0x8ce4}, &(0x7f0000001300), &(0x7f0000001340), 0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001380)) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100008006, 0x0, r1}) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0xe9b, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7ff, 0x101}, &(0x7f00000001c0)=0x88) [ 349.796122] QAT: Invalid ioctl 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xb0f}, &(0x7f00000000c0)=0x8) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x9, 0x1, "9d927f338b17e5ee6dcef6742423e4833cbbc6f25eb7c05c7e1bc5faf46ad5fc0da120cfce3d9d2b28dbb1e5899582dbb9cf14956b751af21714d93c37f6a4", 0x1b}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x57, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000938ff4)={@rand_addr, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffe67) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x3c, 0x6f, 0x1, 0x4, 0x1, 0x1, 0x6c18, 0x0, 0x0, 0x7, 0x7, 0x40}) 2018/03/06 03:24:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) socket$netlink(0x10, 0x3, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x40000c, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x8d6, 0x2, 0x17a, 0x80}, &(0x7f0000000080)=0xffffffffffffffb9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="170000009a3913ac54a9d59993dcde562cbe000000000000000000"], &(0x7f0000000100)=0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f0000000000), &(0x7f00000002c0)="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", 0x1}, 0x20) 2018/03/06 03:24:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ustat(0x80000000, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/03/06 03:24:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0x33) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0xf, 0xa, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x6, 0x0, 0xb, 0x2, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x0, 0xa, 0x7, 0x5, 0x88, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x7607}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x0, &(0x7f0000000180), 0x41f00, 0x1, [], r2}, 0x48) 2018/03/06 03:24:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100008006, 0x0, r1}) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0xe9b, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7ff, 0x101}, &(0x7f00000001c0)=0x88) 2018/03/06 03:24:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x3, 0xe7b377d}, {0x5, 0x8}, 0x6, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 03:24:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x44000, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x57, 0x200, 0x500, 0x1, 0x80000, r3}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014000b000000000000000000020000", @ANYRES32=0x0, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x400800) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) 2018/03/06 03:24:26 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x401) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004ec0)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x288642) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r1}) 2018/03/06 03:24:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f6669625f7472697898") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000006) 2018/03/06 03:24:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)) 2018/03/06 03:24:26 executing program 0: io_setup(0x40, &(0x7f000007e000)=0x0) personality(0x83ffffd) io_destroy(r0) restart_syscall() 2018/03/06 03:24:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f00000000c0)=@raw=[], &(0x7f0000000080)="47505d04", 0x17, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x41000}, 0x48) 2018/03/06 03:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f0000000040)="7b36d5810000002081c636334fc322dcdd85708e78a99091f1184e7806276fe86a12be8d5b887a465db96e16ae0089486640c0f268a3d6fe17ea97b4761c046fe9926267b16dc2", &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/67, 0x43) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) [ 349.946629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb5ec, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x1, 0x101, 0x7, 0xa, r0, 0x3ff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) 2018/03/06 03:24:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/213, 0xd5}], 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100000000) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="0000dd83a159c341000000000000"]) [ 349.994269] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/06 03:24:26 executing program 0: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3c00000013000100000000000000020000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fcffb0)={{0x8}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)="010a393626434c8431db99ba9ef213216f6742676a7a044c9cd6c652df6010000cc194fcdadfcefe827f601a74c5628c943b081765a3744f3921c9150854bad18afd5679413dad62624e8955b4cb158f0205b4bceb0d9cb40d920c0be2383eae799d5cefd3fb1e991a5c07cce8ca", 0x6e) 2018/03/06 03:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d1ff8)='gid_map\x00') timerfd_gettime(r0, &(0x7f0000000000)) pread64(r0, &(0x7f0000014fff)=""/1, 0x37b, 0x20000) 2018/03/06 03:24:26 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000080), 0x8) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfee2, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/06 03:24:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x2284, &(0x7f0000b62ffd)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7c, "b4684983cdb4d2e1ffd5027365951bb1a310dcd3e38b63b384e67bec83d87b0414780378bf480e9c85fe1d2c0d0e88807216488103d1b47a9c65339788fb5af978ca661197bf0582612125890ed93dd5cbcbc397978da718414c03079de5b5844d10967436382c7f9f5a1d88a8eaf1550a7071ed6b72ef166a1f55cf"}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x4, 0x1, 0x0, 0xffffffff}, &(0x7f0000000140)=0x14) 2018/03/06 03:24:26 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7f1, 0xff, 0xfffffffffffffff8, 0x6, 0x4, 0x3f, 0xcc, 0x9, 0x7ff, 0x8, 0xe92, 0x10000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r1, &(0x7f00001a4000)=""/1, 0xfffffffffffffd71) read(r1, &(0x7f00000003c0), 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/03/06 03:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r3 = dup(r0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000000c0)=""/120) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1000000100000001, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x24e8047e, &(0x7f0000000040)={0x3d, 0x40, 0x5e, 0x5}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c32007e766d4d29b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) 2018/03/06 03:24:26 executing program 0: syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1c5, 0x1) r0 = socket$inet6(0xa, 0x2, 0x100000002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73697430000000000000000000f1ff00", &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/195) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x20000000, &(0x7f0000000240)=0x4) 2018/03/06 03:24:26 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xd9}, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) fcntl$setsig(r0, 0xa, 0xd) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0xb6f8, 0x0, "0e11f86274b8f9823d7f0a94c9b5b53ac1b270d79a443e40b7394b0854d10fd39f77d7ea625e0ff74e474cff851597ce8816c319d82759e4dcc40a3fb84fc2", 0x2e}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000140)="14feb924c4043c95cd47591b474f3f6dc4ed671af2ded505ea93171089658c8e3c58f6f5c37bd2743692dbf075eb2defa415eaf466c9b81dbef8b0eb9415f5871bcc25afe93ec8c3f1005dc9e91b99e3b3d08220381e7c27f3d1140d331bd0f7ea83e4f57d5f052e968cbae174868750526d9c181538718e4dd2f07b6d0c85cf0688e1e7a8cd976d3765d7b6875b5bfa82d7ce801a05b59711cff1f1946c35c221976e3d5688dc75fe31653f3fd29242be38dbe666f0b1370ac6726274fd39cdbcb7bd184fc0081863190bc2970b", 0xce}, {&(0x7f0000000300)="c3ec6ec13ec3a71576f0cb1511d918157005f661abb2c2c81807d2f66ef3276efe09a005e01d77b894ac89a557abb5fddea0e2e56cfc543bf215f1ca0f0c148e77ee279d42713cb52e084d660d6d755907b6c209a581288d868a9f5b3a98767c839b26502b14692c8ba3e2441b36271263ea285274ab2f2b3ac4b6f7773c012b6989cd2fe820640c1075313963a4b98bf6d53fea639f89f62c406dea", 0x9c}], 0x2, &(0x7f00000003c0)={0x9c, 0x19e, 0x3, "fa4db3de02d8212d9e15039d0c11448214d989d713df3e220fd51b99c7253fdd0f270f12dad435d6f1c233c6dc83fda04e6d00d0100c99455bd894984cc1460bbb5cfcb2232c5aca0a681c713e384326e348f9bd4e6ff3f7e42fdf120a00bb1c3c0cd6242e15fd55ea77c08be23ae158b0aaa69432c4e4c6b5d1869a250b8f0093b01610bff812bfc03d3e3bb152"}, 0x9c}, 0x50) mq_timedreceive(r1, &(0x7f0000000280)=""/33, 0x21, 0x0, &(0x7f00000002c0)) 2018/03/06 03:24:26 executing program 3: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="5af00520ff0002a3d1b118040600"], &(0x7f0000000380)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0xffffffff, 0x40, 0x8001}, &(0x7f0000000400)=0x10) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000500)=""/102, 0x66}], 0x3) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x1a, 0x0, @thr={&(0x7f0000000100)="a9a6143f01a9ef7d9c2fbbc27fd573048d014c8852b859788f81eeedd65ff4fae159226b008b3f6aeeeef2ccdada9f0dbb3ac5ee020d72b1fba7e1afca0c9991d7ac9961e6b30e514dba66faaa0e6f009f0ccc069f39e2e6ac997b16b78a1599c64a5a2c0f322075a3f18be1c6888b96b05b55e1f6260a9ddcb11aa0212046f24b3a40b13b5606a61d07be9153c08d422387fd0ee7fa6535b2bb09492424355943ea23cc71c9090dc68c7a01f2af12e305e9487e906eaad963f6821e2c27c6191c9dd4457a7880a2", &(0x7f0000000200)="f1930da75e2945f5ac7e8a65175d64ca9e20aea5e7d724551e154edc25b6fe03df3ed3dbe0ea08f289595488ef6cef99dc8829ae90dc6bd88adb724b68a69be95793f7cf93854e21e337b71577befeae59701c13b72022888810b932a0b5001d94b48f53ade398ebb39650d4743e7efed45a39a0d3fd4d3a9c754c06126fc72a38cfcc8ca2b1033aa0cb1dc280698a2e"}}, &(0x7f0000000300)=0x0) timer_delete(r3) 2018/03/06 03:24:26 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400000000000000, 0x103000) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)=""/62, &(0x7f0000000080)=0x3e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f0000000000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/06 03:24:26 executing program 4: r0 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)='/dev/random\x00') read(r0, &(0x7f0000000040), 0xfffffefb) fcntl$setlease(r0, 0x400, 0x1) 2018/03/06 03:24:26 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x1, 0x1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)=r1) close(r0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) 2018/03/06 03:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="73a774734da948f307dfc9b086d719c0e1720b256c41490c468e33c6098ce580c9c4efc56be8490e18e98adadf0528966c99bb8b7daee245214bedf9c1201cf23b196b3f8b3e927fdf337238b96479cc0f045659880a7604a83a1967ad22f797a1523b66fc3b9867fd0c1aa4cbe82b59ce5def9058af14d2ff9b02e8ca630093565c1e53", &(0x7f00000000c0), 0x2}, 0x20) eventfd(0xffffffffffff3c8a) 2018/03/06 03:24:26 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = socket(0x0, 0x5, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x13, 0x4) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @empty}, 0x1, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="f12b5eed40f4be9c77753a8167b411c17f00b149c3f25b32f5a15757dd6d13e32535af05a1f9983d9e3364c70cb7cd312f8b030d9683573f31086fac107c3b112c2ad07813", 0x45}, {&(0x7f0000000240)="abaf25541edab586313b89dce0c1bb342e0c5e89846f685591201d689d201f73bb480194133d2399c9cfe366fdb600a7720f252e52be7b3de51ef44896860311a6f337c46b6802c4bbb95f3443745ac1125be73dee58225f31e92348d860a6ad7ef4937974265ed0a34087368aeae3062caee2d21547883ba81c5a647e08536f98fd6096fe6aec92c8bc44d7b845c0994f0d1040c8dcd91bbbd4cfaaa2963624de69c9f87076e83d72", 0xa9}, {&(0x7f0000000300)}], 0x3, 0x0, 0x0, 0x4040}, 0x4000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8a00, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r0}) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x50cd}) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000ffc), 0x4) 2018/03/06 03:24:26 executing program 6: r0 = socket(0xa, 0x3, 0x1) syslog(0x9, &(0x7f0000000080)=""/4096, 0x1000) getsockopt(r0, 0x81, 0x9, &(0x7f0000850f27)=""/217, &(0x7f0000000040)=0xd9) syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/06 03:24:26 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x1f, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x29c1) r1 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/06 03:24:26 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:27 executing program 6: epoll_create1(0x0) syz_open_dev$mice(&(0x7f000074eff0)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x6, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40480, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x40000000000001ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/06 03:24:27 executing program 0: r0 = socket(0x11, 0x8020400000000803, 0x81) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="412372dbc1aae1abf2a4ce534852e3749b7cd6") bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/06 03:24:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:27 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x9, 0x5, 0x5}) ioprio_set$pid(0x4000000000003, r0, 0x533f) 2018/03/06 03:24:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) rt_sigpending(&(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9d9e, 0x100000001, 0x6, 0x1, 0x8, 0x0, 0x81, 0x4, r1}, &(0x7f0000000180)=0xff83) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f0000000000)="84f823e096c0ccdc433b7249c6f3389453c7b87c94a775538abc3665f4565b62d074d54d0d252eb97ce509c171947fb0e7a5f536cd683c0a7ded42ff0f000000000000322b3c42c3be11fddb8c29ed2816c96f615b8540932794ac860dd5df46d6dd80f065fbb4ef3a037e8b248ee8cbbfd0c75ef4f27486c66db8bceb5be7c371cbb6c02ef6825158bad277ee808170fd8dd98be999a4dc228eeedfd765b19c", &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2400) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7fff, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0x80}, 0x2c) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x2, 0xffffffff, 0x2, 0xffffffff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/input/mice\x00', r2) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x7fff, 0x0, 0x7, 0x8}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000480)={r4, 0xda}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffff13a, 0x4, 0x800, 0x5, 0x48}, 0x98) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={r5, 0x100}, &(0x7f0000000600)=0x8) mq_timedreceive(r0, &(0x7f0000000640)=""/157, 0x9d, 0x8, &(0x7f0000000700)={0x0, 0x989680}) getpeername(r0, &(0x7f0000000740)=@alg, &(0x7f00000007c0)=0x80) ioperm(0x0, 0x6, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) mkdir(&(0x7f0000000800)='./file0/file0\x00', 0x121) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000840)=""/12) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000880)=""/225) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000980)) prctl$intptr(0x4, 0xfff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={r5, 0x100000001, 0x8}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a40)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xffff, 0x2, 0x138f, 0xfffffffffffffffb, 0x8}, 0x98) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000b00)=0x5a88, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000c40)={'filter\x00', 0x0, 0x4, 0x7b, [], 0x7, &(0x7f0000000b40)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000bc0)=""/123}, &(0x7f0000000cc0)=0x50) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) timer_create(0x2, &(0x7f0000000e40)={0x0, 0x12, 0x2, @thr={&(0x7f0000000d00)="4d99317e6e0407f5e2e4e38891ce9e8c5ce63a8a1abab14f1e0fc3686c80d3a28c095c8659bf6e4af1b6043d793904874114e8b06d43821a887ceb952b8e6df453424a08b9c98a742b59d51f8ba0666e5cb5d0497ccbc9d1168915d6505a50b46c927ea3", &(0x7f0000000d80)="ee0d66bf9ee93e8e9767051195d3b5666008803b686878dd16886a45cd57f0336e76f88309a9d289a006d4abaef615fb480af7ac2ccee17eaebe3513c6b05ff00f7ee8446c3989482d48e1d8e9ff4e36f9180c1be1302f37b804d16c8b1df009689632d348b02f750169e18c09429afd1ec610f4eecea748d9ce45821e484b671f29ee2da9431d6d5120487871aa938074e81ab481426da0201bb4abf3029ab8"}}, &(0x7f0000000e80)=0x0) timer_gettime(r6, &(0x7f0000000ec0)) 2018/03/06 03:24:27 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) 2018/03/06 03:24:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000000)=""/246) 2018/03/06 03:24:27 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/203) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x13, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) mq_timedreceive(r1, &(0x7f0000000180)=""/190, 0xbe, 0x5, &(0x7f0000000240)={0x0, 0x1c9c380}) mbind(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009ecff8), 0x230, 0x0) 2018/03/06 03:24:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x230, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0xfffffffffffffff0) 2018/03/06 03:24:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000100)={{0x1, 0xde}, 'port0\x00', 0x10, 0x1, 0xbaf, 0x5, 0x4, 0x0, 0x9, 0x0, 0x1, 0x80}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x4) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/06 03:24:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/249) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) writev(r0, &(0x7f0000d69ff0)=[], 0x0) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x47822b29f7174677, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xdabd9dfe0fcdb28b, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/197) 2018/03/06 03:24:27 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="9cdc2eccbf4b00b1c20c9107b9b9b7423f918d0d32d2945e35736ff450b6a339f4374892b54c9d6550112f01c52f8378779df462ad376551e4a77b3e52ab587e9c7e7fc41f25b83cc9bc823e0e0e2cf340e2bd5c62dee38ebc467cb0c1b7f6cf48349ab81b4766d0aa86f450a1aca73d8f572dcca2e91bf81e423239793c24eb8eebafaf7ec7ad89ed2043ad3d8fe124f1c718d3c5c2b6dbb48ca905261b5d87d20421bebfbda1ca2c56428b38bcd84b32676a9d09be1b8549780c", 0xbb, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd320-generic\x00'}}) 2018/03/06 03:24:27 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xcc) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x6, 0x9, &(0x7f00000014c0)=ANY=[@ANYBLOB="18000000ffffff7f00000000000100007ff5c0ff080000000000000000000000181e0000", @ANYRES32=r0, @ANYBLOB="0000000000b4000018100000aa709b73adf1144a9fba63a73e511a3a4a1fb7d8bc1d0fb789ef6d11d273b58d4359738236bf535421a30136a92b46bd95a5fd40c19ff38e684eea19335c0eced1", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0xff7d, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x1, [], r1}, 0x48) write(r0, &(0x7f00000000c0)="2e2ccd591e27950d84862a2e483a1169bfe102525e61b612fbaeb6f0c60cb8ecfc32c15cd58c91e8f74bebf71c41f004fafa304b6e15dc30249e4508b238bf630493e6071d5ccdd8ca5fef90344f0ec2f35b9b9a93c14c539a4d4b66ccab27ea3317f34a970a97804ed139088bda0d9afb8beb7ae527ff0e032d6be4bb23436b383e3eb4f5d96125877cdb5a3f5a3eaa505782f213fdce7437bb8190836b537f4a506f6f2b5e42ac4db4db4fb87aa78c1a733d4131233893d6466cf116b3389980", 0xc1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="9d5c4f398ca35bc043e912a75cd0c92eaee4") r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001480)) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000001440)) 2018/03/06 03:24:27 executing program 2 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 350.547595] QAT: Invalid ioctl [ 350.554746] QAT: Invalid ioctl 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000000)=""/246) 2018/03/06 03:24:27 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000010c0)=0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000003300), 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000003340)={0x0, 0x0}) fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$vcsn(&(0x7f0000003700)='/dev/vcs#\x00', 0x22, 0x800) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000003740)=[0x3, 0x8]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000034c0)=0x0) setfsuid(r5) fstat(r0, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000036c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc, &(0x7f00000032c0)=[{&(0x7f0000000080)={0x1040, 0x27, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x10, 0x5a, @u64=0x1}, @generic="e0c77489a0df57203a8ead58043ae926924dc01a97bee67daa88d0f414", @generic="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0x1040}, {&(0x7f0000001100)={0x21a8, 0x1a, 0x0, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x5a, @fd=r0}, @nested={0x218c, 0x1b, [@typed={0xc, 0x7e, @pid=r2}, 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@generic="285b26a2a91362297a2059ae003516c3ba9d728077e436bc1883686464a9e27f7ec23dc21ff8d6c1e8bcf1206388e9a131db85baa0e3d9a89ee927b54309b18c854186734644fc2c6358440ba353d1c607b2d004442701982a18780626885caedb89a3be4dc571c8f6d481fd0b13efc998913748aec039d2d9d3b786c884a045a105b491dbeae30facad69cd87fc62591badbc73173b7db393100376702a1309cf23daaf2bb593eee4ca6a1c65e675d682df7a4942e96c9e7eb35f54875fbfc3f2f3ea080281dac4b86280136302d8038da1eda82a0a44d186c1adc0300fa05d40202bc46f2f5a396f17ab232e8f9e7478cf4521dc338c6c63747c9e7e25340b69001e994b2353140141c96cc7aeebd29225b861e43b9fada8fbc5b95941344ef310d5bb6258f80238434b64c4efd5bff8d2894d701f51413074b14ed742925dcc5538e4b15b8baf1de2e3523ff42b4814f848e4c1e2bb4018b457c53b90ce42ba9de52bee03b28c390e7accc7d3ab6619e3534df44be9f91bda85d13387377e8e59c8ff4b00d4bd3289c8bf4ff68cada2938f3c9bc764b6d4588233f1e3b96666a885a69da146a2ca349047c81e0fd1cab43182fcbe780095af20b80037264c9b94b85bfe1209bd9c05ffbec1d5419fc4e83e8ea271b8e08262f39e65d907db4af82b7fe252785056afe792e9b7f1476ffac45f69ffdba4fc3b4ff1271a48ebe83beb521f45e0997526d83074fc20f91636239d00ff1ac27d5636f9adc5faf9f9c5d6d684335a2c3cb2464f7a6431554386c786ce30e2832fc8f77d6edd7ab45637f6bda266d130415c86a04e7a54f98a9d536e17fbd5d883984b5e6a5dfd53a33b9bf2f7240b3660716358fa525388e02d1e5d0f24c0cb10a273df75aa522a2957a67246cb0cd1b60cfae8591c296959141469e325a872a75a3f0bc9018212ef2807d68098f4c70e18632586c2a9c11836accacd9f3a71ba433ab6d025cdea5a6e737f476d876ed517ac2ccbef01bfded3dc671c38e4e291538cc743611be2a5797919788580658eeb2f7b9ac8322388076c42bb60050b61592558bdfcc0c06a4aaaf015fcedc06f6657b5d79df1caca62852e3b8ce35e4dd47b5f8f34bf13ec013f251fdac3d225fe699afc86c9889be76d01e0c905e1eee972775f1ac271766f4a37b6286a529adaec260c0c51f3849b58d3f12fd335a5befa04c58286bdfaa8369f916a0fd71a4c05130d562f90785b9c802d97d2b331252bbd992ea14798b6e880b50826f80e5b0637cf4b694bfdb3a51691980c3c45675ad22bec79f6bf92f8c6c56ed5c5548aac7f00f449970b370cc8b83cd90c7c65dd9fb55505635efe629ace802c7380350f02897c8be6ceaebb67ca3166a2485ae9e0b3036e9018a7d22867f0f5176c5913dbbed00fbd7635b615e0dc3b54bd101f215e542e98cc0ead09e40202d03ff1a1ee77ccce8a759ccca6ae8dfc836f901e57ecfdea8c5e83be8340454980644c933c34d0d484fb2a8fe196d8bb4534199ccf7303611481c767505359195b91d57c5c2e5162316b3acfb33692cd668deacb134154f8392e70ee7719d1c9485c7def6e01e67b9df41d46369eab2d8d2d5146b3d9084f29554f3221b388c30e657875a521cb84e5cd603cb6b1988c56c106d975144900bf82f470477d63c84e98cb08a84d7fe50493120010c19a47585ea0e917dcfe47edd2a62904edc373397ee0bed8f209dde5917c5b72bf8e4b3c15f31484acdca7b53e74200233d6021cae434243fddd6cc8a42d10b54d0f639c71ac65dcdc41e3fee67d0b37aed5a4496c2136a6e4081547cf78d87ba91e74bc137aa8721344b729f8e81b141435fcd19a1cbdea47edbcc85f3beadbbb2428dbd3f014d69e50b379fe75430766173d493164943798a527e91bed0a23b059647ab5b62e3958ef12cd7c152be4af23523dcde49fa3b0321fc39cb49e2903fd30161dd7dd7ea2c1fa689e33426611617e538c97eb4239a290eb11c35013eab869b1f8d8f0d4c0e43dfb541897f3df1bea2731ad2ce582663d855bdbc7617750996e0c92d0ce2bd33de0acc9b1927ad17161a464b3f76d0c8ebf486f26579bbf77a45fa99d58069350769b7afd117be6875a971c2be3d01628a568e38bb29a3f12478409166d2f77d32b5a9df4d62422d5b8271e2b65d026d8ee36f246c37387e220af4ac1ecfbe96c73453213a6fbd592f4f1227c32ee9f2b85d7b450e5457bd7452b84fd71edb57dd56f326451ccb13b9534e7ccd2a7ad0d2aafb48b24e4a16cfa5a5085f28bc63ef3f8c8f6ee25b229a46c57a5a505277a876949bcd971aca7c2ceec3c8ca09abe7e465b37de6f4d7d9462b113124f7746f5922d15d93ecca7b26c28675f469ab611b27813a46c0414fa8674341f252316a83623cbce85ad827812fdc16d3a7aa06cf54952e1334099f6ebfb01d1b5a77032fdf3004f3ea85f9eb2eb178cffbd35e40e7b91d9df5ecedd1dd54fbf238b791ed6d830aea9073c48607091402dd0d5ab99d92b0916638dab138db163ed157b663e5aadb6706b7a3458103607631813ab9460f73387e6c160006e22b3f5d9cefdf0a1a5d3354711a8e805a7290f96546af9f8b783bc489886886ec7fa4e5a7d220380e8b161304dac4199c3a8138aacf3a7baeb39fa88ebd81c90f769fba00e0e6cd0439f0d996f3c1e15c9b8e9bd50736f855ed00f6e7d42de8bd784795d631eb93037f303972851847687b26203f0446ad6357bf17b16d8160060ff056d84d2ffbd9cc4fdd17fc9b1b5ad8d0e37f192be61077bf2d8eb505cb2a071a0593d3c20947356de6356b7cdc97aa493af0f0e66405911b1bcfceb359e2d502f90a946a75f8f7b924910c6b60daa0fa36087cd366ecc10c9942e6df68c5613a76a553186613ba35ab0d19a3de45bdd372bf52730efed2887e2cd1f980c07a413f2d75c1abab793f3fe8b20099ec6294746506977edb220b9bda1a9c414e9783f373bbc4d85ab52c3ce901c8f9fdbf7712186d8bff7570dd436e874cb6dfe94cfeb78e3e6ee7e5fc1dca99b23dd7cf2526714544080773f759f8e605f9a47b85715422728c06aa44be7b3a9c6dbfcc539f633d3511d8204a43e2c5d3851492f5f6f2da0f8f6fb191d5d7670299cf3ebc543617c9af5abc2772775eb20565ab3b489bf5adb7b3b7927999ab93d993e410c5ed784985772e3a45bf7b968e1dbca1bd9a4a23c7b1a97de586e68149dfd74ebe6a25bbfba03fc80a644973beb2cd033b909bdf0023d52be4c0c406bb7fa918e47d64b7ad9426ee3f3a6bd963fb61084a85df31b313f2bd1e6817f0bb099076249d6e6d8ab9497f2c1dca9f6585de9b5c0642742a89b5c27f606011a5655164815e2d495798ec1b5507aa3aa4103c90dec88c4336dadc8784f6a4085017462ace2970d44de220645823caa09459172cc216505f5e653ad868648766606c4574eab7f3c20df4327ece36d3b178ed64a1fb71936543acfe334f2eb6ef6fbf95cb90c63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@typed={0xc, 0x51, @u32=0x5}, @typed={0x8, 0x7f}, @generic="f3c164d765a335cf65582c1c95a0ea90f042d6c5ea11c0b64b52d9f281a0c984c792967f56b34dbe429a20f59e38a6ce706a38397409501fe2517abebbd5c7f6992b7fb4171b496df861969325dadf46aad415f20ad36398b595357f2d73fda468caad636c3fe75db847ee0f707cdb606987e80d7ab1b8446fec863f730ea88e50f33d7e64587015059af2e29e4ba64e665fd143ed2da0116f7c67468b785d"]}]}, 0x21a8}], 0x2, &(0x7f0000003640)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x58, 0x10}, 0x20048080) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000003780)={@loopback=0x7f000001, @rand_addr=0x2, 0x1, 0x8, [@rand_addr=0x2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0xfffffeda) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) [ 350.632904] FAULT_INJECTION: forcing a failure. [ 350.632904] name failslab, interval 1, probability 0, space 0, times 0 [ 350.644236] CPU: 0 PID: 5175 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #252 [ 350.644244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.644249] Call Trace: [ 350.644268] dump_stack+0x194/0x24d [ 350.644286] ? arch_local_irq_restore+0x53/0x53 [ 350.644318] should_fail+0x8c0/0xa40 [ 350.644336] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 350.644358] ? perf_swevent_event+0x113/0x270 [ 350.644375] ? perf_bp_event+0x21d/0x2e0 [ 350.644395] ? find_held_lock+0x35/0x1d0 [ 350.644437] ? check_same_owner+0x320/0x320 [ 350.697514] ? hw_breakpoint_exceptions_notify+0x346/0x560 [ 350.697529] ? rcu_note_context_switch+0x710/0x710 [ 350.708072] should_failslab+0xec/0x120 [ 350.712051] kmem_cache_alloc+0x47/0x760 [ 350.716134] getname_flags+0xcb/0x580 [ 350.719946] getname+0x19/0x20 [ 350.723140] do_sys_open+0x2e7/0x6d0 [ 350.726858] ? filp_open+0x70/0x70 [ 350.730411] compat_SyS_open+0x2a/0x40 [ 350.734292] ? SyS_openat+0x40/0x40 [ 350.737917] do_fast_syscall_32+0x3ec/0xf9f [ 350.742239] ? notify_die+0x18c/0x280 [ 350.746041] ? do_int80_syscall_32+0x9c0/0x9c0 [ 350.750634] ? kprobe_debug_handler+0x177/0x2e0 [ 350.755302] ? do_debug+0x260/0x6e0 [ 350.758929] ? retint_user+0x18/0x18 [ 350.762657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.767511] entry_SYSENTER_compat+0x70/0x7f [ 350.771913] RIP: 0023:0xf7fb2c99 [ 350.775264] RSP: 002b:00000000f77adbf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000000)=""/246) 2018/03/06 03:24:27 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f0000000000)="70af793d88caba9b838d40d7b34a37986d68ef120685138dc61d774d6aefe01d55f5ac680ad2ca2ad65407a062886e847c1c4303ae34cc80fff6c3ec6d8515fd1bc0560000", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000180)="3adebd4aa1ecd3cdb01b7589b091cf31d7055efb25fd7e5a069031a882564431d28ab5409b0efcaae7c5538e036b2f64b61ed9c784abb9c0ce5da75a1e62a3431b0dd7cd5e60fb2a67afcc24e42546e718718a78ecf4d7a9f819ea5606d839950130a491fd6093e17c75f3e5e0fbb13c00b861901030b7b11dc70b98906b8a4948a8aa8e210e9588adb2377a53975cd4fbcf0fad09221f3ca3c618a3179c00000000", &(0x7f0000347000)}, 0x1d) 2018/03/06 03:24:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x80000000) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000000), 0x4) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)=[]}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)=[]}, 0x0) 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000000)=""/246) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) 2018/03/06 03:24:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt(r1, 0x4, 0x4, &(0x7f00000001c0)="6b2c14ee625f101200cafb01a2bd6170aad81f72c61513", 0x17) bind$alg(r0, &(0x7f000073afa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b83000)="83f931b3989f2c7fe50787bffffd000000080600110000b5a2aec503e7ff62864b", 0x21) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x84) 2018/03/06 03:24:27 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) time(&(0x7f0000000040)) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/06 03:24:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xfffffffffffffffd}, 0x3d0) 2018/03/06 03:24:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) ioctl(r0, 0xffffffff, &(0x7f0000000100)="4d71d2e75a1b88bcd66461ccba67a8cfcc7ce1f22c4e6a91a33de996bda20fe2d600840e7ae08c26ac06ecbba7f9dd8c5bb8121f4030d9be14252f3ecc26a1da039b5802ffdc2bd4a522c661532223f3246efe93486828b84361da529eb4d152a5b3b1e87adc36d2b28019bc69d43e09f3816bfa90c024c1a66e8503593d9c340ef4a9ae0340eff89d1d55b30777ecb28225e6010fb6ed7e24da357b0d88959bad65fd84a152ac61cc1e412ed6f6306a7e099f7ebcf43b3ee8b3") getdents(r0, &(0x7f0000000040)=""/36, 0x24) ftruncate(r0, 0x2ef) listen(r0, 0xe0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x200, 0x4) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000080)=0x3, 0x4) 2018/03/06 03:24:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) accept4$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000200)) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:27 executing program 2 (fault-call:2 fault-nth:1): r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) [ 350.782964] RAX: ffffffffffffffda RBX: 00000000f77adcac RCX: 0000000000000000 [ 350.790221] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000014 [ 350.797485] RBP: 00000000f77ae158 R08: 0000000000000000 R09: 0000000000000000 [ 350.804748] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 350.812011] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/06 03:24:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c81ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000300)={0x15, 0xfd, &(0x7f0000000200)="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"}) 2018/03/06 03:24:27 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101900, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/167) 2018/03/06 03:24:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x10000) sendto$ipx(r1, &(0x7f0000000040)="56dd7bf44b8978439d207a8629c883aac9fbaa54858976b66ecbf25b2238f92728c903e8b92ee989fd7dd4e22d3ab1c52609d204b38611fc4a75f14d", 0x3c, 0x40, &(0x7f0000000080)={0x4, 0x91, 0x7, "e13eb7316817"}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000040), &(0x7f0000000080)="59e4bda4d134cb1c0a2d22cf70cfa64fb3bedde71d2f41b7d6034a8a27576e485f01"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) [ 350.873748] FAULT_INJECTION: forcing a failure. [ 350.873748] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.885585] CPU: 0 PID: 5218 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #252 [ 350.892878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.902224] Call Trace: [ 350.904812] dump_stack+0x194/0x24d [ 350.908448] ? arch_local_irq_restore+0x53/0x53 [ 350.913134] should_fail+0x8c0/0xa40 [ 350.916857] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/06 03:24:27 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[]}}], 0x5b8, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x30}, 0x48) 2018/03/06 03:24:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x81, 0x4, 0x40}) [ 350.921967] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 350.927159] ? _raw_spin_unlock+0x22/0x30 [ 350.931317] ? __perf_event_overflow+0x2a4/0x490 [ 350.936079] ? __perf_event_account_interrupt+0x240/0x240 [ 350.941625] ? _parse_integer+0xe9/0x140 [ 350.945710] ? perf_prepare_sample+0x16f0/0x16f0 [ 350.950461] ? trace_hardirqs_off+0x10/0x10 [ 350.954794] ? perf_swevent_overflow+0x215/0x2c0 [ 350.959556] ? should_fail+0x23b/0xa40 [ 350.963452] __alloc_pages_nodemask+0x327/0xdd0 [ 350.968124] ? perf_swevent_event+0x113/0x270 2018/03/06 03:24:27 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[]}}], 0x5b8, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x30}, 0x48) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:27 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000000)=[], 0x0, &(0x7f0000000140)=[]}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x4, 0x0, 0x4, "f764160201b0", 0x7}}) [ 350.972629] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 350.977661] ? find_held_lock+0x35/0x1d0 [ 350.981754] ? check_same_owner+0x320/0x320 [ 350.986086] ? hw_breakpoint_exceptions_notify+0x346/0x560 [ 350.991716] cache_grow_begin+0x72/0x640 [ 350.995790] kmem_cache_alloc+0x400/0x760 [ 350.999955] getname_flags+0xcb/0x580 [ 351.003760] getname+0x19/0x20 [ 351.006951] do_sys_open+0x2e7/0x6d0 [ 351.010668] ? filp_open+0x70/0x70 [ 351.014223] compat_SyS_open+0x2a/0x40 [ 351.018110] ? SyS_openat+0x40/0x40 [ 351.021737] do_fast_syscall_32+0x3ec/0xf9f [ 351.026063] ? notify_die+0x18c/0x280 [ 351.029864] ? do_int80_syscall_32+0x9c0/0x9c0 [ 351.034458] ? kprobe_debug_handler+0x177/0x2e0 [ 351.038728] QAT: Invalid ioctl [ 351.039124] ? do_debug+0x260/0x6e0 [ 351.039138] ? retint_user+0x18/0x18 [ 351.039157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.039176] entry_SYSENTER_compat+0x70/0x7f [ 351.058862] RIP: 0023:0xf7fb2c99 [ 351.062213] RSP: 002b:00000000f77adbf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 2018/03/06 03:24:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x5, 0x0, 0x1, 0x7ff}, &(0x7f0000000340)=0x98) 2018/03/06 03:24:27 executing program 2 (fault-call:2 fault-nth:2): r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip6tnl0\x00'}}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl(r0, 0x4400000000001275, &(0x7f000065ff96)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/06 03:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x90043, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00'}, &(0x7f0000000100)=0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0x80000000, 0x10000000000000, 0x10000, 0xfffffffffffffff9, 0x8001, 0x2, 0x7fffffff, 0x6, 0x2, 0x0, 0x6, 0x2}, {0x0, 0x8, 0x9, 0x5, 0x7ff, 0x9b1, 0x0, 0x2, 0x7ff, 0x4, 0x400, 0x3, 0x3}, {0x5, 0x1, 0x400, 0x8, 0x7, 0x0, 0x8, 0x3d, 0xfffffffffffffffc, 0x1, 0x5, 0xfffffffffffffeee}]}) 2018/03/06 03:24:27 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x81, 0x4) sendto(r1, &(0x7f0000000040)="72129816a67a83f30c059b703d42d1a24cefc32caac3eddd9cca63f94a423695419f75762b331f99ab3f7871a24acb506489a05320250c9cfe3c4fa51e890ba0", 0xfffffffffffffe7c, 0x0, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0xfffffc83) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) faccessat(r0, &(0x7f00000001c0)='./file1\x00', 0x2, 0xc00) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000003c0)=0x1a, 0x4) chown(&(0x7f0000000100)='./file0\x00', r2, r4) 2018/03/06 03:24:27 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x9}, 0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0xe6, 0x800) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x3, 0x0, 0x2000, &(0x7f0000a53000/0x2000)=nil}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/215) 2018/03/06 03:24:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) [ 351.069911] RAX: ffffffffffffffda RBX: 00000000f77adcac RCX: 0000000000000000 [ 351.077163] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000014 [ 351.084419] RBP: 00000000f77ae158 R08: 0000000000000000 R09: 0000000000000000 [ 351.091679] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 351.098933] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 351.172216] FAULT_INJECTION: forcing a failure. [ 351.172216] name failslab, interval 1, probability 0, space 0, times 0 [ 351.183595] CPU: 1 PID: 5282 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #252 [ 351.190866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.200212] Call Trace: [ 351.202790] dump_stack+0x194/0x24d [ 351.206411] ? arch_local_irq_restore+0x53/0x53 [ 351.211095] should_fail+0x8c0/0xa40 [ 351.214803] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 351.219888] ? __lock_acquire+0x664/0x3e00 [ 351.224122] ? perf_trace_lock+0xd6/0x900 [ 351.228253] ? perf_trace_lock_acquire+0xe3/0x980 [ 351.233075] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 351.238272] ? find_held_lock+0x35/0x1d0 [ 351.242374] ? check_same_owner+0x320/0x320 [ 351.246688] ? rcu_note_context_switch+0x710/0x710 [ 351.251604] ? find_held_lock+0x35/0x1d0 [ 351.255672] should_failslab+0xec/0x120 [ 351.259637] kmem_cache_alloc+0x47/0x760 [ 351.263693] ? perf_trace_lock+0xd6/0x900 [ 351.267837] get_empty_filp+0xfb/0x4f0 [ 351.271717] ? proc_nr_files+0x60/0x60 [ 351.275587] ? perf_trace_lock+0x900/0x900 [ 351.279818] ? __lock_is_held+0xb6/0x140 [ 351.283862] ? trace_hardirqs_off+0x10/0x10 [ 351.288180] ? unwind_get_return_address+0x61/0xa0 [ 351.293109] path_openat+0xed/0x3530 [ 351.296816] ? find_held_lock+0x35/0x1d0 [ 351.300878] ? path_lookupat+0xba0/0xba0 [ 351.304924] ? lock_downgrade+0x980/0x980 [ 351.309064] ? lock_release+0xa40/0xa40 [ 351.313037] ? find_held_lock+0x35/0x1d0 [ 351.317089] ? do_raw_spin_trylock+0x190/0x190 [ 351.321656] ? __lock_is_held+0xb6/0x140 [ 351.325722] ? _raw_spin_unlock+0x22/0x30 [ 351.329854] ? __alloc_fd+0x29b/0x750 [ 351.333668] do_filp_open+0x25b/0x3b0 [ 351.337459] ? may_open_dev+0xe0/0xe0 [ 351.341259] ? strncpy_from_user+0x323/0x430 [ 351.345665] ? mpi_resize+0x200/0x200 [ 351.349460] ? get_unused_fd_flags+0x121/0x190 [ 351.354033] ? __alloc_fd+0x750/0x750 [ 351.357818] ? getname_flags+0x256/0x580 [ 351.361879] do_sys_open+0x502/0x6d0 [ 351.365576] ? do_sys_open+0x502/0x6d0 [ 351.369460] ? filp_open+0x70/0x70 [ 351.372990] ? SyS_read+0x220/0x220 [ 351.376620] compat_SyS_open+0x2a/0x40 [ 351.380491] ? SyS_openat+0x40/0x40 [ 351.384101] do_fast_syscall_32+0x3ec/0xf9f [ 351.388422] ? do_int80_syscall_32+0x9c0/0x9c0 [ 351.392984] ? _raw_spin_unlock_irq+0x27/0x70 [ 351.397464] ? finish_task_switch+0x1c1/0x7e0 [ 351.401957] ? syscall_return_slowpath+0x2ac/0x550 [ 351.406875] ? prepare_exit_to_usermode+0x350/0x350 [ 351.411879] ? sysret32_from_system_call+0x5/0x3c [ 351.416719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.421560] entry_SYSENTER_compat+0x70/0x7f [ 351.425952] RIP: 0023:0xf7fb2c99 [ 351.429295] RSP: 002b:00000000f77adbf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 351.436986] RAX: ffffffffffffffda RBX: 00000000f77adcac RCX: 0000000000000000 [ 351.444239] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000014 [ 351.451488] RBP: 00000000f77ae158 R08: 0000000000000000 R09: 0000000000000000 [ 351.458738] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 351.465989] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/06 03:24:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) clock_adjtime(0x6, &(0x7f0000000000)={0x3fc00000, 0x9, 0x0, 0x5, 0x3, 0x0, 0x9, 0x0, 0x100000000, 0xfffffffffffffff9, 0x5, 0x1, 0x0, 0x3, 0x10001, 0x9, 0x1f, 0x7e, 0x99, 0x7, 0x81, 0x0, 0xfffffffffffffffe, 0xde4, 0x1, 0x3f}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='map_files\x00') ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)={0x4f, "d92f6ef56e82d51dbdb1b9392fd1492760ee28cf826f3f5a1e01d182121ae436faa32092121e2da0f38dd0615f5a85b3d1cf8303670aa25d5b95a30329eb1f23e98be2f0100028e2ad790b517a3630"}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000280)=[&(0x7f0000000240)='vmnet0\x00']) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/06 03:24:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) r2 = mq_open(&(0x7f00000006c0)="585b6e6f6465766264657663707573657473797374656d3ad573656c6600", 0x1, 0x95, &(0x7f0000000700)={0x0, 0x4, 0x2, 0x101, 0x5, 0x2, 0xffffffff, 0x3c7}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$unix(r1, &(0x7f00000007c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="fd4207b8eda4cf5224d2a93468748f3ac41fc6ffcab21da389ac30874524c2fb39a0614c3b8df68ed7d9006979bad686829a2070826d05b72cebc75f601891623db6354b028d84da53cc6fe1b94d419a70bfd1bfb5544030fc8e450217b6160b4c61103038c44534bd4f992671257da182cafb6ab64fc7d7032fd7785993246a9d81559395f029c74e8622f5739dee4535016783842af8cf68892fdb44bf2d245df494d31bdd7e8c9b8250861636061ab71144d56c5ba6acbc3cecea994d7fb0aba5369642e86132ecb8f4587c909add0faf26e357dee69e2a9ce00051a46feb8182", 0xe2}, {&(0x7f00000002c0)="0c17daf57ce9bc812e4859582cf6206d3517f88de1842a99b1eeddf04d96c622cea3a0c8f7e376db37e667c545a08523c6c5722eb31ffd10e3359873600b07de71552a0a98605628a12f7bc9d47336627de01ff3ef6bba7cdf6c9fb78233d62129e4fd16e7e39ce4266cb122cdc7007ef4ad1ba5e9e86e15e657d5ef4da739255711283bff0b3c4e2537f2bad2650527cd32f169117f335dae55a5ef933a87da4707260114f3e076cc3306200565f7a240bcf9be9ec2d7802471889a892e2a7f76d5a6dec480ac39", 0xc8}], 0x2, 0x0, 0x0, 0x757760b616492b4}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="50162b04a72fbe4ad86873403774c1a50cf90ae74450bb37455af5aedfa87dc01033cdfec3f384a9566ed0ec94ba2e8b8d1bc339d49548433f5785e605ca59bbfb32ccf124a2f2f8746bb33ee67e53ce94e0e1dcf4484ed9ed8e36c5cb551b9b97c3ee1aa6bfc4033b4103552cf61e254a3f5111bfbe42d4956b12fe6dd978052db76f1e98196fb3a773a05755cbcc4e0619eee3a0fb6d2f27cbf4bddcf1cd4faf64d57fed22c3ff4078931cd7897591990e13a704d775b5b1e82f938173e7332b5a33b241b5c3c1c94212e9ad1884dc2889b3ab09474cbe52eddb53418f5e9543d73bb1fa2fc4974c8b0da3", 0xec}, {&(0x7f0000000580)="650cf85a5aeedfd3b705a36c0982c4ef9f4f86261be71117be20ce9942cc2297d2236f1a1196baf6f6964d083feb9acb992c428e4f9d7d35798386cc7deb227c96c2f6129b5082edeb5311e09dab3053e853e982b09755b113d4dec1a80cfc3bd174720c77a15e7f499eb4b1579dd734fd04793a16771eddaa81c5a5828e415cf0f9aa46ead27284a5632dd82204a7d0650aa7cd3d191ed69937517e28942cb632d03224d7dd53af11fc952b9d3a0944a9bd9b9cdf10b1449c36260b42cff5c35892944feaf846b394f1b25f76", 0xcd}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="1c00000001000000010000003c1ac75794c918928cd735758cad5fa05b021041c25d7e84721a617f27228a9e101e411cc9210628f18e1299d909fd84215bc8da14efdcbb536237bf1d002c7744aec5f62cfbd1fdc4b6bfd55bf3256a0711ae66d6642d5f86722d03fe16fb8045a78667d032b6b5a29a1f326c2843b6d6b15a2f97ea600fad31adb71c6877bd29af9fd57c2a518c515a9668be554d3f01d0421d6c2f9af466b247fcf0e6388ac5dc69a88be31351d0ac00793c636d469957bba6addc35422acb8f2f0db4559d6df97806d26944377ab7ff54654c6b55ab322a8170e586942a45176315916d5a8021a2d07bc32fec34cc", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x44, 0x4000}], 0x2, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/06 03:24:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:28 executing program 1: connect(0xffffffffffffffff, &(0x7f0000008000)=@hci={0x1f}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f0000000000, 0x800) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0xe5a, 0x3, 0x0, 0x1, 0x0, 0x6, 0x0, 0x4ae3, 0x8, 0x0, 0x3, 0x5, 0x7fff}, {0x80, 0x7ff, 0x100, 0x48d4462, 0x800, 0x3, 0x4, 0x79b, 0x7, 0x7fff, 0x4, 0x0, 0x4}, {0x2, 0x80000001, 0x1, 0x401, 0xb99, 0x4, 0x2, 0xcb, 0x400, 0x2, 0x46da, 0x9, 0x8}], 0x727c7a2e}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x30d, 0x9dd8, 0x800, 0x0, 0x82}) 2018/03/06 03:24:28 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x26, r1}) 2018/03/06 03:24:28 executing program 4: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:devicekit_power_exec_t:s0\x00', 0x2c) fcntl$addseals(r0, 0x409, 0x4) 2018/03/06 03:24:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x0, 0x3, 0xbc4, 0x2}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8, "3ba0"}], 0x10}}], 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 03:24:28 executing program 2 (fault-call:2 fault-nth:3): r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:28 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)=0x0) clock_gettime(0x0, &(0x7f0000666000)) timer_settime(0x0, 0x0, &(0x7f0000001fe0), &(0x7f0000001fe0)) timer_gettime(r0, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x6, 0x200000) accept4$inet6(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c, 0x80000) 2018/03/06 03:24:28 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000000000), 0x2}, 0x1e) 2018/03/06 03:24:28 executing program 5: mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f0000000200)="5be6d17758ccd7b8966f16828c2ef3") r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000006eff2)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') pwrite64(r0, &(0x7f0000000140)="67f8458d990d3e0d132e0bb397d783c61ca9fb3c4cb986fae1b2d0a4df9da672ce803a9e1a7dd1c17be8cb2e146f0342aec4b17a9020479436ee8263396d11a6a7d7a53bd90b023966221add8075c85b0c2a50c9ce6f56c9b2e8794313ef61a4161fd1256bb3169173d14f4498a49182913eb3e42e60efe59e63acbae119adf9876652bc97744d", 0x87, 0x2e) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) [ 351.547213] FAULT_INJECTION: forcing a failure. [ 351.547213] name failslab, interval 1, probability 0, space 0, times 0 [ 351.558957] CPU: 1 PID: 5299 Comm: syz-executor2 Not tainted 4.16.0-rc4+ #252 [ 351.566227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.575571] Call Trace: [ 351.578155] dump_stack+0x194/0x24d [ 351.581793] ? arch_local_irq_restore+0x53/0x53 [ 351.586469] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 351.591672] should_fail+0x8c0/0xa40 2018/03/06 03:24:28 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) [ 351.595389] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 351.600494] ? lock_pin_lock+0x360/0x360 [ 351.604560] ? print_irqtrace_events+0x270/0x270 [ 351.609308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 351.614493] ? find_held_lock+0x35/0x1d0 [ 351.618538] ? __lock_is_held+0xb6/0x140 [ 351.622594] ? check_same_owner+0x320/0x320 [ 351.626891] ? lock_acquire+0x1d5/0x580 [ 351.630842] ? rcu_note_context_switch+0x710/0x710 [ 351.635761] should_failslab+0xec/0x120 [ 351.639715] __kmalloc+0x63/0x760 [ 351.643145] ? rcu_note_context_switch+0x710/0x710 [ 351.648064] ? sk_prot_alloc+0x101/0x2a0 [ 351.652109] sk_prot_alloc+0x101/0x2a0 [ 351.655973] ? misc_open+0x69/0x500 [ 351.659581] sk_alloc+0x105/0x1440 [ 351.663100] ? sock_def_readable+0x5e0/0x5e0 [ 351.667487] ? mutex_lock_io_nested+0x1900/0x1900 [ 351.672304] ? trace_hardirqs_off+0x10/0x10 [ 351.676624] ? find_held_lock+0x35/0x1d0 [ 351.680673] ? avc_has_perm+0x35e/0x680 [ 351.684625] ? lock_downgrade+0x980/0x980 [ 351.688752] ? trace_hardirqs_off+0x10/0x10 [ 351.693052] ? lock_release+0xa40/0xa40 [ 351.697012] ? avc_has_perm_noaudit+0x355/0x520 [ 351.701666] ? path_init+0x1fa0/0x1fa0 [ 351.705544] tun_chr_open+0xec/0x4b0 [ 351.709237] ? tun_net_open+0x2a0/0x2a0 [ 351.713188] ? chrdev_open+0xdf/0x730 [ 351.716967] ? lock_downgrade+0x980/0x980 [ 351.721092] ? free_modinfo_version+0x70/0x70 [ 351.725567] ? refcount_inc_not_zero+0xfe/0x180 [ 351.730210] ? refcount_add+0x60/0x60 [ 351.733985] ? find_held_lock+0x35/0x1d0 [ 351.738034] ? tun_net_open+0x2a0/0x2a0 [ 351.741993] misc_open+0x382/0x500 [ 351.745515] ? misc_devnode+0x120/0x120 [ 351.749465] chrdev_open+0x257/0x730 [ 351.753159] ? cdev_put.part.1+0x50/0x50 [ 351.757198] ? fsnotify_first_mark+0x2b0/0x2b0 [ 351.761761] ? _copy_to_user+0xc0/0xc0 [ 351.765631] ? security_file_open+0x89/0x190 [ 351.770027] do_dentry_open+0x667/0xd40 [ 351.773984] ? cdev_put.part.1+0x50/0x50 [ 351.778036] vfs_open+0x107/0x220 [ 351.781476] path_openat+0x1151/0x3530 [ 351.785358] ? path_lookupat+0xba0/0xba0 [ 351.789398] ? lock_downgrade+0x980/0x980 [ 351.793520] ? do_sys_open+0x2e7/0x6d0 [ 351.797389] ? lock_release+0xa40/0xa40 [ 351.801347] ? do_raw_spin_trylock+0x190/0x190 [ 351.805905] ? __lock_is_held+0xb6/0x140 [ 351.809955] ? _raw_spin_unlock+0x22/0x30 [ 351.814079] ? __alloc_fd+0x29b/0x750 [ 351.817872] do_filp_open+0x25b/0x3b0 [ 351.821653] ? may_open_dev+0xe0/0xe0 [ 351.825440] ? mpi_resize+0x200/0x200 [ 351.829223] ? get_unused_fd_flags+0x121/0x190 [ 351.833785] ? __alloc_fd+0x750/0x750 [ 351.837562] ? getname_flags+0x256/0x580 [ 351.841607] do_sys_open+0x502/0x6d0 [ 351.845296] ? do_sys_open+0x502/0x6d0 [ 351.849166] ? filp_open+0x70/0x70 [ 351.852685] ? SyS_read+0x220/0x220 [ 351.856296] compat_SyS_open+0x2a/0x40 [ 351.860162] ? SyS_openat+0x40/0x40 [ 351.863768] do_fast_syscall_32+0x3ec/0xf9f [ 351.868075] ? do_int80_syscall_32+0x9c0/0x9c0 [ 351.872636] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 351.878157] ? syscall_return_slowpath+0x2ac/0x550 [ 351.883069] ? sysret32_from_system_call+0x5/0x3c [ 351.887896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.892729] entry_SYSENTER_compat+0x70/0x7f 2018/03/06 03:24:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x82f}, @in6={0xa, 0x4e22, 0x839, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) uselib(&(0x7f00000005c0)='./file0\x00') bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x495, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/03/06 03:24:28 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) timer_create(0x4, &(0x7f0000000000)={0x0, 0x40, 0x4, @tid=r0}, &(0x7f0000000040)=0x0) timer_getoverrun(r4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) socketpair(0x5, 0x8080e, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) bind$vsock_dgram(r5, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/06 03:24:28 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 351.897112] RIP: 0023:0xf7fb2c99 [ 351.900448] RSP: 002b:00000000f77adbf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 351.908131] RAX: ffffffffffffffda RBX: 00000000f77adcac RCX: 0000000000000000 [ 351.915376] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000014 [ 351.922621] RBP: 00000000f77ae158 R08: 0000000000000000 R09: 0000000000000000 [ 351.929867] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 351.937113] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/06 03:24:28 executing program 4: unshare(0x8000400) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a6f000)=""/2062, 0x857) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9c9c091d1450fd583b7ed90469bfd7dc00d251c90deafde40d3f8f53f70a71bbb97cd328720b7d45dbdd47c39998161d0c60ef3e23bb99a1628f45c4dd8b9bb544249dac1bfe37c90335c9354449650823eba81faa04359bf64a32c78f90668ce2afc3f3195eba981a3b96e5e9a07474e1f7d7f86c5410eda0d70c711a3b91883914414ef50057b716a4f65e443e33e5ea78b00a4f7f3207", 0x98, 0xfffffffffffffffa) prctl$getreaper(0x13, &(0x7f0000000240)) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='bdev.-GPLppp0vboxnet1posix_acl_access$.-\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/06 03:24:28 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x101040) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x100000000) 2018/03/06 03:24:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x200, 0x7fffffff, "a5feab88c1cc", 0x3}, 0x10) sendmsg$nl_route(r0, &(0x7f0000caf000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000167000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/03/06 03:24:28 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r0}, {r1, 0x8}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000006, 0x4010, r2, 0x0) 2018/03/06 03:24:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4080000000001279, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x2, 0x0, 0x100000000, 0x3, 0x2}, 0x7, 0x1, 0x9332}) 2018/03/06 03:24:28 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:28 executing program 3: socketpair(0x11, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000000000), 0x8) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) shutdown(r0, 0x2) 2018/03/06 03:24:28 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x40}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f000086cfd8)=[{}], 0x1, &(0x7f0000875000), &(0x7f00004afff8), 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/06 03:24:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:28 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080)=0xfffffffffffffffd, 0x9, 0x0) socketpair(0xf, 0xf, 0x42e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0xf2, 0x3, 0x3, 0x7a, "f4f11b79b38c2968fcecaeab0ff797c645e85020f29301a9c03b8b2e3fef3a0bf144dae86ec5aa943651edae", 0x7fffffff}, 0x0, 0x0, 0x5, r1, 0x0, 0x8, "a6d622b59a1fcdf4e0d16efb7576f96693c5d6f1de1f26c88e197d61f81d73304cdcaf5c22843ef94e05d0dc76588f075b9d4aa9c3a9162c5e75c6f37aca0365", &(0x7f0000000040)='#mime_type*%-&`trusted(%\x00', 0x19, [], [0x2, 0x6, 0x5, 0x3]}) 2018/03/06 03:24:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:28 executing program 4: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x80000000000010, r0, 0x0) socketpair(0xf, 0x8000f, 0xfffffffffffffffb, &(0x7f0000000180)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/06 03:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x40600) mq_getsetattr(r1, &(0x7f000026efc0), 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/03/06 03:24:28 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/06 03:24:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="e3b29c2aa804af648d63f9ffffffb40213"}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f0000000080)=""/1, 0xfffffffffffffd0a) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@ipx, &(0x7f0000000980)=0x80, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000009c0)={'vlan0\x00', {0x4, 0x2, 0x2, "a36fd836213c"}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x5, 0x6834, 0x3, 0x0, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvfrom$llc(r1, &(0x7f0000000a00)=""/4096, 0x1000, 0x12122, &(0x7f0000000180)={0x1a, 0xffff, 0x1, 0x4, 0x7ff, 0x81, @random="b3b57921d074"}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x10001, 0x2, 0x401}) 2018/03/06 03:24:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8000, 0xffffffffffffffff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x4e62f648) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/06 03:24:28 executing program 6: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x21) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000180)={{0x5, 0x5, 0x80000000, 0x9, "b03788beb75ae069c505cf2f0e2546d85d149601b574decef927be76dd4d57035535078e4fca5931b7404a52", 0x3}, 0x2b1, [0xfff, 0x795, 0x14, 0x8, 0x0, 0x10001, 0xe65f, 0x101, 0x6, 0x7351, 0x7, 0x3f, 0x10000, 0x8001, 0xfffffffffffffffa, 0xc539, 0x4, 0x0, 0x401, 0x80000001, 0x3ff, 0xbb6, 0x3, 0x8, 0x46a097f8, 0xad0000000000000, 0x7fffffff, 0x8, 0x0, 0x9, 0x12ee20000000000, 0x1, 0xfffffffffffffff8, 0x2, 0x9, 0x81, 0x6, 0x100, 0x4, 0x10001, 0x7, 0x5, 0x6, 0x8, 0x401, 0x4, 0x2, 0x1ff, 0x8, 0x3, 0x7, 0x101, 0xabb4, 0x3, 0x0, 0x1, 0x100000001, 0xd1, 0x400, 0x8, 0x3, 0x6, 0x0, 0x389, 0x5, 0x101, 0x2, 0x8000000000, 0xffffffff, 0x5, 0x3, 0x4, 0x6, 0x4, 0x5, 0x7, 0x5, 0x3f, 0x800, 0x6cb, 0x0, 0x1, 0x435ac9ce, 0x0, 0x0, 0x6, 0x3, 0x7, 0xbd9c, 0x5, 0x3f, 0x9, 0x3424, 0xbf37, 0x4, 0x3ff, 0x8, 0x10000, 0x7, 0x6, 0x3, 0x3f, 0x2, 0x8, 0x8001, 0xcf06, 0x8001, 0x582c, 0x81, 0x0, 0x0, 0x7fffffff, 0xcbb9, 0x5, 0x7, 0x3, 0x3, 0x0, 0x7ff, 0x8, 0x1, 0x80000000, 0x0, 0x6, 0x399, 0xcf, 0x3, 0x81], {0x77359400}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0xffffffffffffff87) [ 352.201149] audit: type=1400 audit(1520306668.878:144): avc: denied { map } for pid=5347 comm="syz-executor2" path="/dev/net/tun" dev="devtmpfs" ino=188 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 2018/03/06 03:24:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x401, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x102, 0x26, 0xce017e7, 0x5, 0x7, &(0x7f0000000000)='syzkaller0\x00', 0x9, 0x2}) mknod(&(0x7f00000000c0)='./file0\x00', 0x1100, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0x7, 0x1107, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0xa3a458560558645a, 0x0, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0x4e21a6435ef088c9) dup3(r1, r0, 0x0) 2018/03/06 03:24:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/hci\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r3 = dup3(r0, r0, 0x80000) accept4$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0xfeb6, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0xa) accept4(r2, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0x80, 0x80800) 2018/03/06 03:24:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f000000e000)}, 0x72d8d2b66471e005) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'syzkaller1\x00'}}, 0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:28 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0xd) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x41a48a9b}, [@call={0x85, 0x0, 0x0, 0x25}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0xfd, &(0x7f0000000080)=""/253, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x755c}, [@alu={0x7, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @rand_addr=0x401}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x12226e41}, @in6={0xa, 0x4e22, 0x1, @empty, 0x1}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}], 0x90) 2018/03/06 03:24:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x1, 0x7f, 0x9}, 0x22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000397000)={r0, &(0x7f0000350000)="ed", &(0x7f0000300fce)=""/50}, 0x18) r1 = add_key$user(&(0x7f0000001580)='user\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001600)="7c46efc815db987625b1f3550df70bd8d08ce414922d84c254", 0x19, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x1000, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getpid() sendmsg$nl_netfilter(r3, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001500)={&(0x7f0000000100)=ANY=[@ANYBLOB="e0130000110b000d28bd7000fbdbdf250d00000ab81259000c002b0000000000", @ANYRES32=r4, @ANYBLOB="0c00190000000000ffffffffcffc2d46265a228b2a5733587fed30c42b9f097590c4e4c0280eb44db4edc4d1774f9179fe60fcf58dbccde02219908e7829a9f08981712aff7479017c45003b4888559e6acf5838a74b3f054e06ec53a97e6a6f3c8e5506630c00820000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x13e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/187) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xa802, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x53, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x3254}], 0xb8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x0, r1}) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:29 executing program 5: iopl(0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000), &(0x7f00007f8000), 0xfffffffffffffffe}, 0x20) 2018/03/06 03:24:29 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) syz_emit_ethernet(0xffffff9e, &(0x7f000025a000)=ANY=[@ANYBLOB="000000000000000014000000080048000028000000000000905c00000000e0000001440c060300000000000000004e204e2000089078"], 0x0) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x20004010, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000580)={{0x6, 0x2, 0xfffffffffffffffb, 0x0, "cc518568506e3a73d7db9f185d2cc93c0c47d1c22d2487c21415cfbb26612741419ec645df8cde24a627cd9f", 0x1}, 0x0, 0x0, 0x6, r1, 0x678, 0x1, "c9052fa3d7ee696fb6b4514d9e2197cd2175f1024e4270c17ad435c55cdeab8dd88acac9eb52b35b03046d5aae653b0e439d6699c423ac12ec266f8f558946e0", &(0x7f0000000540)='/dev/snd/controlC#\x00', 0x13, [], [0x2, 0xe, 0x0, 0xfb45]}) mmap(&(0x7f00005ab000/0x2000)=nil, 0x2000, 0x1000000, 0xa010, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)) 2018/03/06 03:24:29 executing program 6: r0 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x16, 0x8001}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340)={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r1, 0x9}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8000, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f00000000c0)="e784a2f7c1ee0abd8b8032d4b12590d36813996639850627ee7d4ce9447d806de0133dac11b99d7cf6b165cf3512f736ab27537fe4214e0fc2c33eff28b9fd77338f02be6feffed3d18a61f99549dcfb64e79c4302e077c6dd4b40e6e69a20418f4ed30eabb174f969633362d691852ceaaf4740e100faf7fbf7c6fca12dfff36eac875e117a24cafe9d03ff446fcb43a4771235bbfcdc2a81eb18720157adbc5b30c943af5d3305e2ed859923da27a484b519eec7e741e5d6fffc3180d52e24a6bdd85944f3e7") clone(0x0, &(0x7f0000887fff), &(0x7f000067e000), &(0x7f0000000ffc), &(0x7f0000000fff)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x2, 0x3, 0x2, 0x1, 0x2, 0xffffffffffffffff, 0x1f}, 0xfffffffffffffd90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffc8a) 2018/03/06 03:24:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7, &(0x7f0000000040)=""/91) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xb3, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0xf0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000068000000000000001800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000020000000000000002000000000000001e000000000000008561646600000000080000000000000001000000000000002a00000000000000852a747000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001b00000000000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000012634840010000000000000003000000000000000000000000000000000000000000000070000000000000001000000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000a00000000000000852a747000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000016000000000000008561646600000000000000000000000001000000000000001e00000000000000"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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", @ANYRES64=r2, @ANYBLOB="000000000000000000634040020000000000000002000000000000000000000001000000000000000000000018000000000000005000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="000000000b010000", @ANYRES64=r3, @ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\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']], 0xf0, 0x0, &(0x7f0000000500)="89ad1b33e6d55b4c4df8c9d7aa17a1501387dc3c95119c43d1a1bcc7a9de048ab9ce245aff5eab5c768890fdfa49ca6fed0733aadfba95c6c48da2fadf4fdd23f5dd7d34622577185a80449f757471397c24ab31d4126ff959b554be7da0138d679b8b5be5646f08eb832ce88b959ec79cddf496e6feff37f971a0586bf9fa086d490ccaeda660a6fdf56150cccd022e51fd6f3f1083a075eed2515fe838a14152a6f691b0ff4256dc35fbbf74613b510260e1fc0e71b63804b8897994122ed3f19393179e773401cde3b4e7d7f4316d13c7252ab06eb79fa91858ebf7e9dde44bcc9543eb7d522fb12f21094e386e3c"}) 2018/03/06 03:24:29 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$inet(0x2, 0x3, 0x1000000000002) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)='ip6_vti0\x00', 0x9, 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) setns(r3, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000300)={{0x0, 0x6000, 0xb, 0x1000, 0x4, 0x0, 0x9, 0x5, 0x3, 0x3f, 0x3, 0x7}, {0xf000, 0x1000, 0xf, 0x7, 0x6, 0x9, 0x8000, 0x9, 0x3ff, 0x7, 0x4, 0x8}, {0x1, 0x10f006, 0xf, 0xfffffffffffffff9, 0xffffffffffff6c19, 0x0, 0x7, 0xd3, 0x3, 0x9, 0x7, 0xdab1}, {0x2, 0x10000, 0x0, 0xfffffffffffffeaf, 0x20, 0x6, 0x2, 0x7, 0x4, 0x0, 0x9, 0x3ff}, {0x14000, 0x117000, 0x8, 0x4, 0x1, 0xcfb, 0xea, 0x7, 0x339, 0x4, 0x0, 0x9}, {0x3000, 0x2, 0x0, 0xb6, 0x3, 0x0, 0x40, 0x0, 0x7fff, 0x2, 0x4, 0xaec}, {0x9429be84c8e198ad, 0x10d000, 0xc, 0x1, 0x2, 0x49f0, 0x5, 0x9, 0x951, 0x3, 0xffffffffffffff81, 0x9}, {0x1f000, 0x0, 0x1e, 0x5, 0x1, 0x6, 0x75e, 0x3, 0x2, 0x2, 0x10001, 0x4}, {0x6000, 0x2001}, {0xf000, 0x2}, 0x0, 0x0, 0x0, 0x40, 0xb, 0xe900, 0x5000, [0x4, 0x6, 0x8000, 0xff]}) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000000)=0xfffffffffffffffe, 0x25b) 2018/03/06 03:24:29 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x2, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x4, 0x10}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000500)=[], 0x0, &(0x7f0000000540)=""/43, 0x2b}}, {{&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000640)=""/14, 0xe}}], 0x2, 0x0, &(0x7f0000000700)={0x77359400}) 2018/03/06 03:24:29 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x60000000000, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaa07dce6f316da9907b66a9f21aacf2bb43c40b80800450000280000000000069078", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0000a2727182caa8"], 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000040)=""/29, 0x1d}], 0x2) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x69030, r0, 0x0) 2018/03/06 03:24:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x30dd, 0x8) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/03/06 03:24:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) futex(&(0x7f0000002780)=0x2, 0x0, 0xfff, &(0x7f00000027c0)={0x0, 0x1c9c380}, &(0x7f0000002800)=0x1, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff, 0x101000) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000000c0)="1ec37f35b45ff7da7b0e7ce96c7190bce3c85180397706882c03b5db460f5459e191a2cf4d05b3470433e1469940d6e5e77196a41c90f2721fca6587468d645c5c850c7f3b7874456b45bb950c6db999afba8e457443ce7e3929796a5596042f099ec12317598f9c906f98a9056f2abab50d0d030c7c8045dfe9a2875a5987ddb64f327116342fa0f04972723e40a17ec7159d", 0x93}, {&(0x7f0000000240)="40151798d1ebf9c22dd3198464e8d5eac8b2949161433f7b7ae0a5e050ea4a01c215a48de915de58cb1942fb37fd42d8c8899cd22852552fc0b1b5d13b1950d756d001f288615d3b71d898d721e7c0dc4ed72b0e35d5560824e872f801bb781e31d0a52875c9f7ff9489dca87615f09770012841c5dcd8c9386386ef4d746100f2e60a4232", 0x85}, {&(0x7f0000000300)="1af7254078b47e0758fc8ed3e53ecbfe1eef5e9b186620ad38c1c46977ce39e9afcf09c086ae8225454c74cb01c41be8ec66437190ba83ff5f4e6ba2719559463676232546643b0f325dcd111658aec6094c01e8f732c8ace0db1b7fe97bab37a243cb1debf0c9b958848e1af4b30510d25447fb3356d03c54d2720a3e441b10899916101f00d1e8d4e442d6cc3f88898d9d934f2a60c5fa5bc0a1f16651608b2ab7761ba819f000be37613ad277fad77323ef539482778f806768855ca2e9a7ed5cf917469f69e31377a5398b314d81975ec0b1bec37d603db0481f942e5bba01646b921ecaa1c34738fa99c38c5f6d7cb95fcbbbaa90f89d69c7b5", 0xfc}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="e34921bd89150051abc15f73353adebef78f2bf8d8547bbbc4d84faa3a5c0d180188abb9bcf4f12e360a9004231c10d45779906ea05899bc2c8eec9499ef204c2d8656853c68c7cacea640f16dffeac28f759ee5771f2b14275895ab7e0b3e7e1761eaf6adfb87508ef4f702f1ad210a68d7acce939601b7d7fb6220cff234749a277d", 0x83}, {&(0x7f0000000180)="932a74f68a013365ef57ae944b51cfb954aaae9aaa7c0338cabf46d9326d89ec39230f831d1055940f867ee63dea60d446ca7410cfcf70736c944a342092e73be8651ca2f5adb6012078cad1a30adb67f8c33fbd12a6555d4fdc5fad5165338ccf927b4318467564c819e8fbb06270e68a519632c05f2529", 0x78}, {&(0x7f00000014c0)="44133a0056d12fdec721d7e2e22df2a00f983ec82833f59373982f9597091d4d14a621416f4035a889fc19f2a2af69826af3317330e0d36c62a8aa2aaf69cf19e09f9b20802b3d6c8b40afdd3bc931c0f3206e16c1448c544def3d28097bf1c887bde662e614128cc64930cab8707be515736a94acfa14d827784c56fc1bb448f5a80221fa615bde3263c6235f85fddd12b47241543b9956fd44666af5f5503b226c", 0xa2}, {&(0x7f0000001580)="36e0c86c2959e43a639a94efc4ecd87a0493d03b8c86bb21f4dcc37023b7df6a24c6611916c6806d9fa291fdf3deb1545a880c10ef3346eba5ad8b3b7402e2e913d420893d00e995278524679cddf9261fbfd2ff2d4b", 0x56}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="66d1aee67e37950787342b8f0d58bc87d1a65e2bb18e5f9814212a13f9b3903242419e07183e923a95034c4bf5d0720d0eda5035f2689aa238a7d45aa1def62457351a0af312907359b049e2aa2847d8355fced0387e2f18042ac1c2e84a6301a965ac954298fadbddaab6939e446ebf888cdc7551c435931e64b6b16c330160b9bdfdbca351ca579743e2402a658da274415e165c6f41cb387e80289a0016ece85f6a87592b34ba2e51bdd24c610eaf9b73e3b9127c534a015ca265c02acaf5cc448c105716cd220af8a9d332fc154f", 0xd0}], 0xa, &(0x7f0000004ff0)=[]}, 0xfffffffffffffffd) 2018/03/06 03:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/06 03:24:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000080), &(0x7f000000e000)}, 0x20) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x6, 0x4]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x402002) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) keyctl$session_to_parent(0x12) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syz_tun\x00'}}, 0x1e) connect(r0, &(0x7f00000001c0)=@llc={0x1a, 0x30f, 0x9, 0x1341, 0x40, 0x1, @random="52cafc06536d"}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x3f, 0x4) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101080) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:initctl_t:s0', 0x20, 'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 0x32, 0x39, 0x20, 'unconfined\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xabcb}}, 0x200, 0x3f, 0x101, 0x6b, 0x18}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) 2018/03/06 03:24:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x400, 0xe6, 0x4, {0x0, 0x1c9c380}, 0xfffffffffffffffd, 0x1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xb366, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) 2018/03/06 03:24:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xfffffffffffffff8, 0x8001, 0x3ff, 0xcf, 0x1000, 0x7, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x1}, {0x9, 0x9}, 0x9f4e, 0x4, 0x1}) sendfile(r0, r0, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) 2018/03/06 03:24:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000105000)="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", 0xfc) inotify_init1(0x80000) 2018/03/06 03:24:29 executing program 5: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030efb0)=[{r0}, {r1}], 0x2, &(0x7f0000aedff0), &(0x7f000004cff8), 0x8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3de) 2018/03/06 03:24:29 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x898}, 0x9, [0xfffffffffffffff7, 0x0, 0x4, 0x1, 0x81, 0x1000000000000, 0x0, 0x7ff]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0xf8, 0x8000, 0xc073, 0x6, 0xbaf9, 0x1b5}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/06 03:24:29 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000004000/0x1000)=nil, 0x8, 0x3, 0x8, &(0x7f0000003000/0x3000)=nil, 0x7fff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x40, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0xfffffffffffffffc) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x80cf}) 2018/03/06 03:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/06 03:24:29 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x101200) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x9, 0x0, 0x1, 0x10, r0, 0xac}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4000000000404, 0x200000000001c1) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001340)={0x2, 0x9, 0x0, 0x2a7}, 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+30000}, {0x0, 0x7530}}, 0x100) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000000040)=""/207, &(0x7f0000000000)=0xcf) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) 2018/03/06 03:24:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xb7ae, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f00000001c0)={0x1, 0xc, [0x3ff, 0x3, 0x4]}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0xffffffffffffffe5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="cafcd7e51c01e00f0d04b00e5b97730ab6", 0x11, 0x10, &(0x7f0000000040)=@ipx={0x4, 0x6, 0x5a, "e28fefd44b92", 0x8}, 0x80) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x8000) ioctl$VT_RELDISP(r1, 0x5605) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/06 03:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/06 03:24:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee0000001c618557a6f9ecec587d15d25cac3d3023d662a1e2256e934b29622440e2a5ab74d0461e3fd47c747a286434a4ac90b8acedc38e3b3e6030ec7f335c6c86e6db7c15e9175604cee37d97c5bbf159953717cabf51b8d4c50074cdd4816ffd2338530c1442fa1f271d7c7efb2d452897dc0ecf2b8dd6f1742cc5708befa8b28a9c15a2548c83f902a269cf8410b155ea031ddd9bb19b2de515016f8c25b319236b021f521955c4966eb4192dc8ac15d0170cdda6e152b3df30cb68d86677878b5ac64708734b600a41085cebda3acb1fd6a7f3f5a8e51b881e3e5b55708d9ad67ef94f652f87f79e72169744dc8a2c"], &(0x7f0000000180)=0xf6) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000928000)) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000240)=0x5) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='/dev/net/tun\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/selinux/policy\x00', &(0x7f0000000280)='/dev/net/tun\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='/selinux/policy\x00', &(0x7f0000000340)='/selinux/policy\x00', &(0x7f0000000380)='/dev/net/tun\x00']) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x103) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xffffffff, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x2f}) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 2018/03/06 03:24:29 executing program 1: unshare(0x8000400) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x4200) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/4096) getresuid(&(0x7f0000001280)=0x0, &(0x7f00000012c0), &(0x7f0000001300)) sendmsg$nl_netfilter(r0, &(0x7f0000001800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000017c0)={&(0x7f0000001340)={0x46c, 0x4, 0x4, 0x400, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x6}, [@nested={0x78, 0xa, [@generic="3495b028e72cb6a73052677730f6181522bf0838240f66168cc9b0a76f4f87181db37db154b221b57208e990325523fec02b97d47bdf8f7215dcb1be4cec464dd591d7ca8934a80e712f9837495c80c2e1d0afc250f0b3e63d336da1a06d236277f7e44e9010", @typed={0xc, 0x4d, @u32=0x5}]}, @typed={0x10, 0x47, @u64=0x44}, @nested={0x104, 0x9, [@typed={0x10, 0x2c, @u64=0x8d}, @typed={0x18, 0x7, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0xc, 0x6b, @u32=0x4}, @typed={0xcc, 0x7c, @binary="799eb42cc27b3d442865b60a954e6a5d84d2c7eb17af2c297a2cbfd642dddae34a0c2a00aa59196ab81ae69e3d0da0bffe8606cef0a12d9ddd1da8fd9e27ac22417b817a91216d46217ca9a5ba7b406ebf44db8c39d232b96f6b7d196da284e7c6e5a75dea9ca75830730b6d8571462ef657cbac92a5ef54de9a6702a95f77da40818b30ad86f08f786467d7416247b4492ba377303e390a295b152bd5cc83278070dc184b81be98f98e0fabaf28765254c49a43ba89526c54067088a3ac87a0ea442527"}]}, @nested={0x1d4, 0x34, [@generic="a6d2a86890f2b16c351302257ee8ecf36a8835775a4f4fedfca950895b90fb6f1f4c4ff9fef6eac697e5663efb38f3bf9436e2b60dd3bea360535f6378959c62aeb58d507858afd61399e485219aef5c95125e7ae3ab09f68a5a37c25a0cd120c666300a341d94211409a819606f433531c387a684859ece452871080ca9896b5618fd448fac68bdb6105636a5ad5a317c6cdfed964c90edc99e0e1be76426b944dc028592b51f1b", @generic="2c2d61cd901ca5f16a0b7086629b64d9cf23c5eae8d5a9ac9ec0467265ba38b3b4f774ade9dfdbcc5f5cf4e03a7cc28c5ccbe5994a4079143c5ae7d524c33fb61bfeaf8f6f08414c986caa08de5def01baf8cf866116dcf9a2e5434504d517f4f9071f3a873a7d9c319d3801239cce4a4c81ffaacec3194b85680d368d206a4af0f67ff27266", @typed={0xc, 0x37, @uid=r1}, @generic="8e92d8bda1dadfaf511afe991b2e11d519d21470061cf46931d2c510c0ef0ecc1631fef961df89504805d7c99cef4d7e53a102e5963136da0c4355f44ff4f7e72885582c363406ec634644bad023271f83db7881d4d4cd73c0a5a4a102312df967838f1abfc6bdac9fe0ecf6cbaf32e345865c9efc6d3a02fb8294cdec5f5397ea969398a84da40b9803007c4506666a4f3acd0c"]}, @generic="0e60f32ff56634f2c46c159f9116634cb896302fe0b3ab7ef29e64b1e4b318482f30c427612da6e73ab4d3f187c188a3455f996132d21007ec468a7f9374bbaa6bad595641bb69652bb2aedb6aa7615c38c7a317cfa97f1baadc64cd440006c49dcc1a736749d4b70da9be23327577b3425bf3ba97928ccdecbb9446aaac9a41145c6cf4eb4bc3d5e47d816207227352086c5651adfdb35997028e8b4d494edb32a0d26167c40c0f99ce4da0f8cf5cc91c404b3e8de70e892dc9de922bead9955a4cc7bed95732d1ddacd353d131aae8675846c63e915fc63f58e1663b24b65118e3613af9c7ec7599144fbb7a331e", @typed={0x8, 0x94}]}, 0x46c}, 0x1, 0x0, 0x0, 0x80}, 0x40014) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x7, 0x5}, 0x88) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_notify(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @tid}) 2018/03/06 03:24:29 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x608441, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x86}, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x100000004}, 0x3, [0x7ff, 0x2, 0x4, 0x3, 0x1000000000000000, 0x43, 0x6]}, 0x5c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101801, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/45) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r2) 2018/03/06 03:24:29 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0xfffffffffffff596, 0xb0f, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x8, 0xfffffffffffffffd) 2018/03/06 03:24:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000534ffc)=0x4, 0xffffffa7) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7ff, 0x1, 0x1, 0x2, 0x3ff, 0x400, 0x8}, &(0x7f00000000c0)=0x20) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/03/06 03:24:29 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x6, @tid=r0}, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) gettid() 2018/03/06 03:24:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='H', 0x1, 0xffffffffffffffff) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='user\x00', 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x200000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000200)=""/255, 0xff}, &(0x7f0000000300), 0x53}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x0, 0x9, 0x9909, 0xffffffffffffffe0, 0x4}, &(0x7f0000000400)=0x20) 2018/03/06 03:24:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0xf, 0x6, 0x2, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x40002) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0xef, 0xffffffff, 0x0, 0xa, r1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40400) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000180)={0x2, 0xb, 0x10000000000003, 0x1, "06c988e6754b60da086808eab0c1435aed2614193a1d56872d9f2bdd7156dbc71aad07991dba2ad7e9156bc9", 0x3f}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) sendto$inet6(r0, &(0x7f0000000000)="ef5bf423f76604cf748db65cf2882ebec38d2c1fdf620e2424071f2fbc271dbbe5b098e54bc606d976e31e6250caefa44941f7110acf4be2de1fc5246ffc69f3c095be18bfb51924ca0353e71923f7b8dcf859412bce3a54d4a34316eb891df4a2a9e55e7a8a", 0x66, 0x0, &(0x7f0000f64fe4)={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}}, 0xfffffeba) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x42, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bcsh0\x00'}) 2018/03/06 03:24:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x3ff, 0x0, 0x3, 0x800, 0x5fc, 0x2}, 0x7fffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/06 03:24:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x78e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9d}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x18c) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f00004c3000)="27d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c0db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bb", 0x7e, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x2c, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0xd9a, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0xff}]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="060002003a080400ffb25e3a132309120573c25bcddb8e002f9a196f3f000000000000006adb541254b493d41d9cc14019ef4b1b4a093d05bc96ff464f5901aa404bd2d9d9efa59b9a8e7f8839031dd921a8aee6ded610baa7d101abb90560ea9706dc76271339269360b0f7ee25"], 0xc) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="b8", 0x1, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000580)=0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r3, 0x994}, 0x8) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x100) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x118, 0x70bd2d, 0x8, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x28200, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) prctl$intptr(0x0, 0x7) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) 2018/03/06 03:24:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/160) 2018/03/06 03:24:29 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0\x00') setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="1a0438f60b8e024bc3de81cacb390adc95df18779754dd60446e93c18fe4302bef7f8cb44e673b615b0818ffc70dfa2ad297a7d509925aa7f0719e16ecd1422f7daff5133b2f9e0ad8ef47f8c2f4e4362177e0817bf5aab7758a7708ee35f9fe2a4a64a83f00da976c6de791d6f994c4e32fb9bbf569d63ad3a2554e72c6c46cedeafd66af9a56dd57602e4b1990de9db82a42e88fce5cbc520cd00b6de6cc0d31607c9c466c874bf786f60c4a44190068665822fa931e2597bf1a709f9491cc2e303f544c7da92e79105f568c97a15819fc5170cc696b5538165d42e3df321aa7f20b87e13140e274aac3a4cfa0dfccdb7c58b3", 0xf4) 2018/03/06 03:24:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x36, r2}) 2018/03/06 03:24:29 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x802000, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) socketpair(0x2, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000040)="38445d143198b5a8a4a0ad58ab3238a0ffd061aeb845f889f1559a29fe49428bcc1e8335af8a6115215c146924469d3ace77c0bd5a3adda885bdbbccfd87ccb79e3add7fc2995404fb5335baa5756bbbba734824878d5beaa2069132726a8777464a13eae3ccfd70529ae974780d6efc5b4ca40938490b2c22a57d17e8047b485b08cff12095294d32ea0088c65ef1f47de6fc5c2e2b85ff032f67b74f307ca875c42ce3491c526bcd60028ea7c7") 2018/03/06 03:24:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x10002) r1 = memfd_create(&(0x7f0000000140)='cgroup{\x00', 0x2) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x0, []}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000001c0)='_', &(0x7f00000000c0)=""/55}, 0x18) 2018/03/06 03:24:29 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r1, 0x20}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000042, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @remote, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xb}, 0x36, r4}) 2018/03/06 03:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r1 = memfd_create(&(0x7f0000000080)='/dev/amidi#\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x80000000, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x800000000, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x9c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x8000000000, {{0xa, 0x4e24, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/03/06 03:24:29 executing program 1: memfd_create(&(0x7f0000000140)='keyring\x00', 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000770000)={&(0x7f0000ae0ff8)='./file0\x00'}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x100) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x7, 0x3, [{0xc9, 0x0, 0xffffffffffffffe8}, {0x401, 0x0, 0x9}, {0x3, 0x0, 0x8}, {0x80000000, 0x0, 0x8}, {0x401, 0x0, 0x9}, {0x934, 0x0, 0x7ff}, {0x2, 0x0, 0x7}]}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000280)="e0a86c7e21efe3f8ae3917db0f04ae748539dac58ef0418136d3982ea3a82be198b0bed19bb2139e0c7eb3adb2474837aa90256b47cafbd4bde9f9486e982203f8922d05ad6fd0b8d264849ccaf51256837c85f44e3b027998743f3fd7efff437ead5d1bcab2b48b028dc9b5e066164df54c6d702aa84fae400d0f0282c5236081622567880b8e9743da81f1d6014241f00b57bb0378048d6c1fafabadd7117be5b963f9cb667980d679cf7f2bf8c9bc7e3b7f022986d3c8cbf6c10c2b65a8db8444fb3365f2759109356c9665e61b694cc7237913f1ca90099e5dfc261b2110fb27a2f96e06c40e8d80bd27923df93fa0e73ac67d5b") ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x2) 2018/03/06 03:24:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000600)=[]}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001100), 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001080)=""/88) openat$mixer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/mixer\x00', 0x7c1240, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/4096) 2018/03/06 03:24:29 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000841fe4)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000cdefdc)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) socketpair(0xf, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="b00100002b0000042abd7000fedbdf250600000084002200cd4bca44decc242b43e5aa4114b10155819aecfa5a3b335d894138f1d90ffcf9e99eb5c1e0c1d15aeeb1935589d7ba28683c7d228d642c5efc434fd439ff550dda5bef03a5690a3249706414426cbfddd1be21d6ea27e97ef9bb4438ccebb7082ca5f8c1e5af16d8d8155c5246d2f5fce57e4c32284f4fac362ab424ea0000001801290008007c00000000001000650000000000ffffffffffffffff0c00810000000000", @ANYRES32=r1, @ANYBLOB="0c008a0000000000", @ANYRES32=0x0, @ANYBLOB="44bfd00c7f68c779e0cc638fa5bc06c514f863096b0e37ec0320091f269d6653df53069c71070de3cabf6baf1c91379e655a52c33d1b82164351c1f538f700c49037f5a3bc9c6692cf7acfb75633a108ef960ca3c1b085ec2b7f77c128e8a8e4fe01c5b38009d7a9498d240f2a50bf7ea5753bc10ae4a51d3571f47c6b4c74397bbbd009e4c46b3dded08297fffafadf75a83297513188021ec84011a7df955751dc557058c8c4b1750e3f54b4f888bb6eb05750b6403fa0ca72682f6a749ebc37e315622511a49609cfd861e35deb08b20c950279ac1f16b9006d900078709238d4e1f5"], 0x1b0}, 0x1, 0x0, 0x0, 0x44805}, 0x1) 2018/03/06 03:24:29 executing program 5: r0 = socket$inet(0x10, 0x805, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20ffe381b5afb95cf92ba600800200000000000000060000002c0016000000e8ffffffffff39b68211030030de26a4a568c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/06 03:24:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x1}}, 0xffffffff, 0x9}, &(0x7f0000000140)=0x88) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) ioperm(0x1000000000000000, 0x3, 0x80000001) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x100000000}, 0x8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) 2018/03/06 03:24:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x10000) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x621, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000200)=0xfffffffffffffdeb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xe, 0xffffffffffffffc0, 0x9, 0xfa, 0x1}, &(0x7f0000000300)=0x98) [ 353.140364] QAT: Invalid ioctl [ 353.154894] QAT: Invalid ioctl 2018/03/06 03:24:29 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff09, 0x2200) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3, 0x3, 0x4, 0x100000001}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) madvise(&(0x7f00000b8000/0x7000)=nil, 0x7000, 0x200000000e) 2018/03/06 03:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040)=0x4d, r0, &(0x7f0000000080), 0x6, 0x8) 2018/03/06 03:24:29 executing program 2: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfe) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x101240) fanotify_init(0x4, 0x8000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x10, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@empty}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) 2018/03/06 03:24:29 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xffffffff, 0x6, 0xd, 0x1}, {0x101, 0x1, 0x5, 0x1000}, {0x0, 0x8}]}, 0x8) fcntl$setlease(r0, 0x400, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x144) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0xffffffe3) 2018/03/06 03:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}}, &(0x7f0000000100)=0xb8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000736000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000140)=""/27) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x8001}, 0x8) 2018/03/06 03:24:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0xe1, 0x2, 0x6, 0x2, r0, 0x5}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x103000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="9ba379bc80de4f90ffa305b7e215a629c2abef15d596f7dcd99caef571de676ea6cda4e0f7a2b6272e640fd409977275e93211607a50440d10fc016ef023d278e1d960bb4781559df669cbab76e4fa39fc593bbfee313ecaad7fbd39d8413f1796f85dfc892561a910912f96bbb24654b533dd81add1e7a631b12e71b83d13ad61855bbb9f8af556ee462f3f46e92db5ef18aac47e6efb84789dce03b428656f23dad2c9a30c82036cda1bf6", 0xac) 2018/03/06 03:24:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000001000000dbbd01008034be2f40dc7d9d6c8baf8247209994aa1af51ef2d82f6e32992b5943191be49370ae1fb3d1d552486dd923290ca3c5d534e718077a023edda558de493cba3a3b0daab555c76f4f", @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000100000063e7860d1f3ce1ecfc9387a5fcabc8e3a5a773436463398fa4ac5ea02f6b375029720dd2613ba83845f805ef6ad7ad00000000000000", @ANYRES32=r2], 0x18}, 0x0) close(r1) close(r0) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000140)={{0x3ff, 0x4493}, 'port1\x00', 0x80, 0x41, 0x8000, 0x7, 0xfffffffffffffffc, 0x7, 0x1ff, 0x0, 0x0, 0x1}) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="db860e00c1d86a66f30f01df660f070f01c8baf80c66b8e0f6c58466efbafc0c66b80000000066efdc480664f3822b000f0d9b00000f21a2", 0x38}], 0x1, 0x4, &(0x7f0000000280)=[@efer={0x2, 0x400}, @cstype0={0x4, 0x6}], 0x2) close(r2) close(r0) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x20000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000280)=0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="9b00000083e7d96bd77283f596e50c67ce31e6071affcac4fdc481fbdfe67903fbdc7caf23a4a9621338b38d80c46d39a43c2487f515fd2ee2f49ffdc59d4a5fa744391d23a0515e83f40793d7671311428457a16fa7421d9f6f253219cd270d5c14c1ba5ea64700d0f6a09865fb100781c522177266c78f6a3c754283160abbe4af6532707d8f9a0874ce8e3b6d266404e3e750b0d20e864673a3aef71ffb"], &(0x7f0000000240)=0xa3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x5}, &(0x7f00000002c0)=0x8) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000300)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/34, 0x22}], 0x3, &(0x7f0000000540)=""/81, 0x51, 0x8000}, 0x800}, {{&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/131, 0x83}], 0x1, &(0x7f0000000740)=""/51, 0x33, 0x2cc}, 0xffffffffffffff87}, {{&(0x7f0000000780)=@rc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x8}, 0x5}], 0x3, 0x10000, 0x0) 2018/03/06 03:24:30 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040)=0x3, 0x4) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 03:24:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x800, 0xfffffffffffffe01, 0xa8, 0x2, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x0, 0xb76, 0x2600000000000, 0x3, 0x200}}, &(0x7f0000000100)=0xb0) getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) 2018/03/06 03:24:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x8, 0x7, 0xfffff034}, {0x16, 0xffffffffffffffff}]}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x4000) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2709ea1a, 0x97fb9f2170f0b77d) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/116) chroot(&(0x7f0000000300)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000003100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000013000301000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="5c83819ea868504fe799adc9e7e436c7235448c643b2f90c27612870f2f55f22ca7c83a352c1ece04c8cb4c139f67114ffddf592ed61217248c44162654e8938a950f61cc8b2b6381d525065af51a5f3d3abab1b8eb7533c0bba968ca036a232867182987338761f4dc254612babf5e017b05143917b8dbd13c9223df672e2fc7f891265d53845873eee1430b0be7a7b"], 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000140)) 2018/03/06 03:24:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/03/06 03:24:30 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000280)={r2, &(0x7f0000000200)=""/128}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000580)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0xfffffffffffffffe}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0571ccb99a069cd70343cd59f401000080000000000024000008dca4fd75e025486acf503bdf2ffa409aae33dddd631655b0cfe8df480d567fc11f086fd551655ed8a54f9e0c6d3a1d18da1abef1899c57f0b9fad8c1de71128321735b260f5f9e09f011ccd8e274d798afdcc369f82dd661b31d573d675098d4a1ae6fa7"], 0x7e}}], 0x2, 0x0) sysinfo(&(0x7f00000003c0)=""/157) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480)=0x80, 0x4) 2018/03/06 03:24:30 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000140)=""/242) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r4 = socket(0x0, 0x803, 0x10000) connect$nfc_llcp(r4, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x8, 0x3, "f318d4099a5189bee5d450afb20dbcdc09063173caa97518d1f6a66d5010878f90e36e209e9c98cc025a926bf3b0f2d68ee0856b7b9a24e330662cc4367d0b", 0x5}, 0x58) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="83c3dd1cb861fb35b147afcaba892855", 0x10) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x181000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x3f, 0xfffffffffffffbff]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/03/06 03:24:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) acct(&(0x7f0000000000)='./file0\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/212, &(0x7f0000000040)=0xd4) getsockopt(r0, 0x3, 0xfffffffffffffffb, &(0x7f0000000200)=""/135, &(0x7f00000002c0)=0x87) 2018/03/06 03:24:30 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0xfffffffffffffffb, 0x7, 0xfb04}, 0x10) 2018/03/06 03:24:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003700)='/dev/vga_arbiter\x00', 0x10001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003740)=""/54, &(0x7f0000003780)=0x36) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffe0004001000000000100ad13270000ac1414bb"], 0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000280), &(0x7f0000000300)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000240)={0x16bb, 0x0, &(0x7f0000000080)="213564e83d9aa65dd70d9294e3b3d0bfecfc94a41874ca05eaff0d8661eadbf5e62aa95c0bc3fe7f064b49ec25b86a0b3baa021a20d27c4e31198c7fd8768039379b759969a8790e1d25161cef6de75c042d9c72ebe4827b4d19b02bd225d9b45c8e282f3dac745cce0d4e2075b6b2fa6d3e99bb099ec43517a11b41d52af168a4587007bbfe1a78fb4270f418066778e8739d5d974bdc8284d4227421287d4bfbb2dc1d49ae8adbf927839e9319943a50c7ac8e380c7a979185", &(0x7f0000000140)="71fcf3f3446a0a36af3fb0c7b747582b68b008f2e49480b69aa8728ed17685a13c75b494b8ac6be474d92f6055d8759bd73a583b00eb585ccc0258190ace4fd97580f680ce8c318b897f4560e36cc0d654a524f9c7880496cf45b5a6289b0b5616df93b639eff77021c8986eae4d13463aef6b9f6320cfe68093b8137d352e3e8b237e08569a5147533ef51ca0909d80876b4ee74c49defaf10a1721513ac58641218787f56a28ad7a6daaa493c07f78ba3d614ff7dfa533ea225bda8f3e8bdeba7d2a8089a9abbf200e81ac85c87429c71c9e94169c776cd0e01cc71825", 0xba, 0xde}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x800) sendmsg(r1, &(0x7f00000026c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x4, {0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)="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{0xc4, 0x102, 0x8, "bc26f447e761fb450feedd83339fc914b917ced03a34d22760a2856e632f5f1e0b47bcbb3c350cea766bc6adf35c4623684a13cd7cfc1f6f02fcdf2ee0603af8374b8bbc2e7daf8d703f14d2eafd011d15c86496dfaf5d34fb843fc4fe2730aff6cd171963919d334e7c89142aea0de1d06ab4cc5213939776eeab6a0167e5472296141db1a27d2f9f5316241dc0f019366a112ab979fa281a18b339cc87b0e1ff954d5da2c259d416c483d366b2dc951d3425acff"}, {0xd4, 0x113, 0x7fffffff, "c7ffda1fb0c99ab86893ba00f39968c74b292bbbfdd2ad24c63b10a3315d697944e218d487b6935a1efd8f4e682f67f8d3f1aa2c9697afe8fb49fa3af60bc747089e8018d6ff5ccedb2ef8c17bd66c0ef4fae6b5bf050e9f6b38d4b5161d8886a4431e641470c0a54532ec30f51a1468af8cbd4a96e40dbd643015af62c8b7ef7b819f1eadff10b7363728bb44574f9a3761c0e1732bbe3db3f8beeda323b1851075d539d67a81cb8cc01daf418a71aa945307f819f0770c3b677cf913e6e9839ef70496f3d7"}, {0xe8, 0x115, 0x7, "bb6788735f78b4c6284a6b7d79d1f1f1ca4ac7500f3ace40dddc88a5abda298a0c7a74b252ab31974e3b9ede518ac3cb766a0dd5073f5d45f29d34e9524ac8484f1fd7f0da385315444afe7bae1fca9c8f2a77f00b9e5e9572d9b5fdc85321a45eac04bcdac85f26c3587567b8fd697dbc519e5ede7bec9bd531fa894079b2fb6a21f7d7bab9861adf7171070562dd2859faad0785b5d54494c2c80e25b7792bfa9c7e785190d2951ed1d6daf96b8f5ce95e568e2baecd7b11684c57a0c8561e99d55a3aba6df25d1c022bb94be0474f9e64a7ca87526d0f8dbede57"}, {0xe8, 0x115, 0x24, "6a7dc07d940bbecda50c4dbe2fa4b290c690e308f3a1f3e3c5d3377af4518acf4337464603e559f18e5286757d8d7c2bbf2a1bdaaecc75318e49ef81bf309c58f73f1942de28a61420a55fbf347c9c4b1a8eb172e901b176e16b74bb4e61f45a0f4fd76681ea1c5f733d98e0f46fbe276f047876d63ae34fc9f6ffa0ec9ef3e2cf7c77569d69e5283212b6996fe5944c6f577f7231c6cc3fe7fccf0aaaeff3726212c1514053d2ac33bcb03f4e73860e79d938522e8d99252ba7d2cec1c57876f22b425208cf4db3b130d9964e1f21fd4e39cfaeeb16bcf381"}], 0x1374, 0x20040014}, 0xc004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:30 executing program 4: r0 = gettid() exit(0x6) setpriority(0x1, r0, 0x0) 2018/03/06 03:24:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400c00, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'ip_vti0\x00', 0x3800}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x460101) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x400, 0xfffffffffffffff8, 0x9, 0x7}, {0x6, 0x6, 0x0, 0xffffffffffffff7f}, {0x1f, 0x7ebd, 0x0, 0xe7}, {0x50a, 0x1, 0xbcf3, 0x83f5}, {0x0, 0x1, 0x8001, 0x921}, {0x4, 0x6, 0x10dd9cbf, 0x9}, {0x4, 0x9, 0x400, 0xe4}, {0x83b2, 0xffffffffffffff00, 0x1000000000000000, 0x2}, {0x0, 0xff, 0x1f, 0x2}, {0x4, 0x9, 0x179, 0x3}]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000972ffc)=0x42, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5a5, 0x10002) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x20, 0x8, 0x1ff, 0x0, 0x1d4}, 0x14) 2018/03/06 03:24:30 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='$ppp1\x00', 0x2) mmap(&(0x7f000043b000/0x3000)=nil, 0x3000, 0x1000001, 0x8031, r0, 0x0) io_setup(0x7, &(0x7f00001bfff8)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/06 03:24:30 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2400, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8, 0x21, 0x1, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x401, &(0x7f0000004000/0x2000)=nil, 0x7) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000002, 0x40010, r2, 0xfffffffffffffffc) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/06 03:24:30 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800f1202d262201bd37cd2d9b4b4500001cffff000000029078ac140000"], &(0x7f0000096000)) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000040)="0ccf2793d17ea7c4c6cd1c4c903a6d3b7b204e70b02b5083054cab10147c42dcdfdde268e9ae95e520bf0598b19b27b175b03203124f6aed98a44e21678dfa92e9fc23a6c44b805ea583e7e69c1094bb980992ed7e4968c7042d171906396e2d7bcf6a7427527f2776609de46561cb0633d0ea4ea80a35fd3d374cbd030e68efe191a74b640c1a88a2f1842397e99364b8d10df487581dcb1dc39d1bb3702c5638522beff49573ad2ef9b76d0aa2f675e37972b6f1cc1769d30d91dfecbb76117e396ca5700d123ab491ed70ede19c03442549fa749b8b6e1ff7bcabf9fc0b05bbe5efb86c1c75f2c672aa43ba71c1a8f59bd3ce7951ff66", &(0x7f000000e000)}, 0x20) sendfile64(r0, r0, &(0x7f0000000000), 0xfffffffffffffc01) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000180)={0x3, 0x3, 0xb58c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0xff, 0x1, 0x3b, 0xfc8, 0x1}, 0x20) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2000) sendmsg$kcm(r1, &(0x7f0000002880)={&(0x7f0000001080)=@in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001100)="9b256f1db1321b949768ef2ee3cf", 0xe}, {&(0x7f0000001140)="11e174848a0f4122447294a4a146e16395334879a13bb1f6e9a16226d92bb1962489662b8bc3cc919c5db3c511484ca04755d52f8b35e1144aef", 0x3a}, {&(0x7f0000001180)="2f41d10b80944f8763b943363528853f00d7b5a462973f6a1a72f05988844dbbfc830c93530596545f191d0c9f5b8e6050202937c17fce21764a03be906f6522113101d25bb4ad79d3f7404ffbe52815e4de00046d10b0e85734cec99a23f526934675f21161a5bd9b7c7b053f9d1cd013aeb9cfba57f8291f1ce5dcccc943f86830fe37ecbb47d60e05e69130f98267ee4b00707ace1006c0d56268648ececbbc4275fa23bcb4bcec0f4fbc80eb1715f6ad1ae85c63359afc5ab5b54e2c2b62c4dab5f23295edf821480161493d908a393ae588cdc81a637cfb300abab221e1b7e780d1ce3596694987bc44af", 0xed}, {&(0x7f0000001280)="975417b7d4142ddf017cd3160a87b8fd446292cfb7ee2fa21e0d8626ec2b6b", 0x1f}, {&(0x7f00000012c0)="b3b683f392088ab9b01033b1e0d9bb45bf7892f306b28f1f104d5c13b463138b47db3d89bed48e40001f392b8e4be156d47ae745d555956b99e21ae3db58888b04afcb381db67bf4d124aaed872234d4f76467e3e74802f39b0448f64848d258bd70e8801c272704d10a57a17bfed2fb241f7f", 0x73}], 0x5, &(0x7f0000001380)=[{0x8c, 0x11e, 0x9, "e134243afcf2f1e17f1225493570bbeb47ca3bc524b149278bdbe5aa64629e76ac96bf9c4f18aba1fee6d45548cb11e75cc8737e9d1a781cd19976b740ff3c31f84bbe7e5574233c440a066c113aa63a4e34001fe0271d0c510b2f5e82adf9c88077b201849ec949eb03af8e51f6a4f33cbd7c9a3b23f8ad2db1dce3527dbc01"}, {0x5c, 0x10d, 0x0, "291abd541a9a24435cf095d4068c14c9f2327724757d5c8ba1db28264f2b305bc14446b41789ecb6f871621224ff1a03ccb1d6884211f39f201b2f9baa8521a07af765d31445b7ccd5ba4bcd6d3ddead"}, {0xd8, 0x11e, 0x8, "7b27b31c658c5ed07b9504cfdcc9043c86b37c871dee16f7fd0a5f221b4e564050c8a5d485749f224bacce7cb2e20680efaa6cc4d9bf62202e5d86a0c947cea8d6d59aa15b5aa580ce598832bd2289d0fef5d6471e7aeb13f3649c249616972dd695439838b775428183f7a461f682aa399d4a32412b9c366594a295864fa47beef02edee2b37493ed5179b60bf572d5bd395ab6593bbf2f79690b9aa057a6d9fd71bef407e3662b0f7edf81dc5ca2d300c9576e9c528b64fbe5a5d45e29e5be5eef6a090ff9fced2a45"}, {0xc4, 0x117, 0x0, "74b71705f342d4afde046ecd8590f2257cee1ad6388e868673856ed80a5f3ec993a7c76723d11388f86e50c84d545727edeee1c63cb9d15221ac3fa0107c0a47c36ac29f13338f214baa1a53c31014f37da6571aa543df60339d03932b96e5333eb7a0587a7bd337d22b7d1b24366a9e3de983ace94363327e05312bb6f1d9c936a6a351edc9a0b245a3a5a2a5f826f9a751751c6712c55fc04415e691b134d0b579cb94bceeec04d9d886317e9d2b7fca446674d1a7217f"}, {0xc8, 0x0, 0x3, "bac75dd8f68cc7264cca92c2ee69db599c2d9007fb8b51686313d643f3768d8f8e7e9ba72a4cafd7cc9adbf84724069c78a2be9c9fa21ff4095e48c5e67cfbbb143f587f9b240ed7adf60df7482806a47767a557e9e7c7ec9b810808a888a0532ecafd28b54b872d2326d9b568ac921abcc285bb3e6c37cb555ee59c54e06cf0e02158eab1372edec28868c65fa83aa284ae09542abd7cd8441b7c66e7102ff649572da3e754d30054b8332fd61b07d4b9ae052b8ec18b04a8e6"}, {0xa4, 0x11f, 0x2, "de2b0efba6dea4f62fc30474cc83cd708e0fa7e1285875ad1796686d1a7171e87b0e9a5636595608562918eee069bd68b6bbdf07212909ef5889a787a32f2dc149312f6aeb9fc7d973145f482b317fbe8448d59a91b7c4b0f9d38841836c97b0e87efb41acd8370fc64704c01c2b22f111ce4f451595925647c715d923314138a643adda36b5145add6e88d245d114da19cd1fcbcb30a3de"}, {0x14, 0x10f, 0x4a, "7a667da837"}, {0xe8, 0x11f, 0x5, "7ebf1a2e6c472780a0e34095f43a1c448cbfea7be9dd0e8330096c72ea3432c684181cf2b98aa24c29da9b804611a10c580d8c1d111f8fbc296ec8596e2cc2926e9faeaf9b20d1d63f17b9fa5570341c40b962372d18811c9449c6441ecc1e77b1256760f26218a85ca5191aa8626af13d4bf2546eb00db0f9d2a5857ea2c6ec1c8d94bff6829369b4a1909333d6043e8cc746d9dc3690ca0661abc67a5ce65cc468fe8017664d11cce4c5612aeb7b92b8b16b026ff0f05349cc58f4fd648cf2e0a9ed8891dbc0af092ffbca9700cee340155c9bae3ce68045b0"}, {0x100c, 0x0, 0xb019, "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"}], 0x14f8, 0x805}, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002900), &(0x7f0000002940)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/06 03:24:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000521fbe)=""/66) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10900, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/46) 2018/03/06 03:24:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80800) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) sched_getattr(r0, &(0x7f0000000100), 0x30, 0x0) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x408200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000300)={{0x0, 0x7, 0x81, 0x8000, "9d5cc7ea07ad1550eceb7b0a190dbbea089d84ed043c46e7f2abc82d097e13cae61e90d8f3eef32bb4d2a8e7", 0x4}, 0x2, [0x1, 0x1, 0x3f, 0x100000000, 0x100000000, 0x5, 0x4, 0x6, 0x6, 0x4, 0x10001, 0x20, 0x3, 0x8000, 0x3ff, 0x5, 0x6, 0x6, 0x708, 0x2, 0x1, 0x68e0, 0xbc8, 0x0, 0x6db, 0x2, 0x5, 0x5add, 0x6, 0x0, 0x3, 0x2, 0x4, 0x8, 0x7, 0x80000000, 0xfffffffffffffff8, 0xfc, 0x1, 0x8, 0x200, 0x4, 0x7, 0x0, 0x1, 0x7fffffff, 0x1, 0x80, 0x2, 0x800, 0x2000, 0x4964, 0x9, 0x1000, 0xfffffffffffffffb, 0x9, 0x5, 0xfffffffffffffffe, 0x5, 0x3, 0x1000, 0x82, 0xffffffffffffffff, 0x4, 0xfff, 0x1, 0x5, 0x1, 0x80, 0x40000000, 0x80, 0x7, 0x1, 0x4, 0x2, 0x81, 0x7, 0xe84, 0x80, 0x8, 0x7, 0x2, 0x101, 0x8, 0x6, 0x80000000, 0x100000001, 0x7ff, 0x7, 0x7, 0x7fffffff, 0x8, 0x968, 0x4b, 0x1ff, 0x100000001, 0x7, 0x1f, 0x8000, 0x4, 0xc013, 0x7947, 0x1, 0x200, 0x8, 0x1, 0x4, 0x7fffffff, 0x40, 0x3, 0x2, 0x5, 0x9, 0x3, 0x7fff, 0x7, 0x3, 0x0, 0x3, 0x0, 0x4, 0x9, 0x100, 0x7, 0x3, 0x2, 0x3ff, 0x4], {r2, r3+10000000}}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) getsockname$ax25(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000200), 0x7f, &(0x7f0000ff9000/0x4000)=nil, 0x1) timerfd_gettime(r1, &(0x7f0000000240)) 2018/03/06 03:24:30 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer\x00', 0x1, 0x0) connect$ipx(r1, &(0x7f0000001480)={0x4, 0x70f, 0x5, "e43e5f414ff6", 0x7}, 0x10) fcntl$addseals(r0, 0x409, 0xe) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a833f47f88ccb5de9bc009ff50e4acbc3563693ba6ddccfb62e7eee2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe567c30fcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x1f, 0x5, 0x517, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4, 0x7}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0x80000019, 0xfffffffffffffa9f, 0x5, 0x9, 0x0, 0xfffffffffffffff8, 0x1}, {0x6, 0x9, 0x5, 0x5, 0x921, 0x759e8df, 0xc70}, {0x80000019, 0x20, 0x6, 0x7, 0x8, 0x3}, {0x40000001, 0x40, 0x7, 0x3c7, 0x9, 0x2, 0x10000}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r1, 0xfffffffffffffffc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KIOCSOUND(r1, 0x4b2f, 0xa5) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x81, 0x80) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000340)={0x0, 0x8, 0x6533, 0x9, 0xdb3, 0x3f}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000180)={[], 0x7, 0xffff, 0x1, 0x0, 0x1, 0x7000, 0x100000}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x101, 0xfe3f) 2018/03/06 03:24:30 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket(0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000014000300696662300000000000800068d128443e709137baeb334724f6080000000000601fd8a607361d7c4e532134b9476b3af4a34e4665376f690ab2e36d1f2f6f"], 0x3}, 0x1}, 0x0) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x200) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/69}) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/06 03:24:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80040, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x0, 0x5}}], 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1f, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xd2f, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x200, 0x3, 0x6, 0x7fffffff, 0x7, &(0x7f0000000040)='syzkaller0\x00', 0x7, 0x4, 0x1}) close(r0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000180)={"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"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r1, 0x5}, 0x8) 2018/03/06 03:24:30 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = getegid() r7 = getgid() setgroups(0x6, &(0x7f0000000280)=[r2, r3, r4, r5, r6, r7]) dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) 2018/03/06 03:24:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b4"], 0x52) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x511, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0xffffffffffff4938}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x28, 0xfffffffffffff800, 0x7, 0x1ff, 0x8, &(0x7f0000000080)='ip_vti0\x00', 0x7, 0x3, 0x8}) 2018/03/06 03:24:30 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40a000, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x8, {{0xa, 0x4e23, 0xfffffffffffffffb, @empty, 0x6c}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0xc00000000000000, @empty, 0x6}}]}, 0x18c) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x9, 0x40000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x7, 0xfffffffffffffffc, 0x3, 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)=0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) fcntl$getownex(r0, 0x10, &(0x7f0000000c80)={0x0, 0x0}) r12 = getuid() getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) sendmsg$unix(r1, &(0x7f0000000e40)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000003c0)="4ecf559b9a37f42dbf444fe46fafb99a854eead8ad2198867cf1919df27a7097968d46290332a4b5217ff12b746e33f28734c8cb7b5b64637a9e11aff4c1662b30", 0x41}, {&(0x7f0000000440)="9373fe143edb3922c19174e6da2e6437ecdcfda43529a25dcf05685f75d7343ddb0b3f74dc584c6e77a53c6219ac30a59838f7daab8d56811436fd03792c1656c392493c8741944a0441", 0x4a}, {&(0x7f00000004c0)="e57ceff88a68f1bdae75b1b5385e8b87b1d7eb15cf73806e98487f6b771ac8143c057b3947d38e31c403df2e891b7c541b6539c674a59bc26384cccc71204f233fb4e951a821fb99bfe4fd926f9333ed61a3f1ae1e8f1e92a1f72740cbefac197bd9f24b306b01546b9d3691530574afa5955ce10b9c6f3d1f1b88288a5ba8e59e5411bdf59ac5dfe8f03b8bedd3a94f184789af0ab15328cea4f840e4bf2634b803d082e9784998db248a89a30ee28e6361415644d76da604589f1bc2c18d45458231955bdc8e7c3a70d36a165a9a729ba6e816d8f65eb8d4c6f17869be115c19e9c1fb640287e97825fc7bda7b5b36", 0xf0}, {&(0x7f00000005c0)="bcfebc466f0181241e057c79c7ccd3b204039cd38ed35ddcae9d77a2e0dcae86be888b331681f5e63b21295da73336d2674a53379f0b7ab3e78e5f929e84f62993a629d579f702ec481e9f1b53363f4fad5ebc7cdd17bef81a9ec4a319e2092f605ee5be593ce867d7775ec4cd79c6", 0x6f}, {&(0x7f0000000640)="e114d58865cd43c3ac49574c4b5b43bfe73abfee0154e089617582c2b2a3d4c2012e2443427bb264cde37a08eb6d80ef0e7db373132f8b9a96a99a7d8bc0799f48148a749136e1389da27106ee4fb066f99d2cba17ee9186d77cf48491955255e1298f351ac36197e81baffdcf9315d8cd3092d1bc3b7fc0b8dac51435f7ea91c1c3f98fe534c6578f6ae42fa8f2a62feafe96a63d0bf71627f049af4dbd8637877918aad27c2036cef93ee0f3fd54fd98769ae7cdaf96ff702eeb88ba0a13bdaa6489d74cab98430a2692bd1d0a6a10425592ac7b", 0xd5}], 0x5, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x2000c000}, 0x80) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000e80)={0x0, 0x9}, &(0x7f0000000ec0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000f00)={0x6, 0x20f, 0x326, 0x19e, r14}, 0x10) r15 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000f80)={0x0, 0xffff, 0x8, &(0x7f0000000f40)}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000fc0)=r15) delete_module(&(0x7f0000001000)='/dev/sg#\x00', 0xa00) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001040), &(0x7f0000001080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000010c0)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001100)={r16, 0xd25}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001140)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000011c0)={@dev, @broadcast, 0x0}, &(0x7f0000001200)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001240)=r17) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000017c0)={0x7f, 0x14, [0x4, 0x2, 0x2, 0x8, 0x369b]}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) sendmmsg$unix(r2, &(0x7f0000001780)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="38547da93a4033a415146aaa6d27ffe8de07e4c30f3e57768744f1b06b708ac509243b729b3e36b7947029e6a0d368923384dbadf2eeb21da294a54846aa43c1eab2f3603a45373d51977bfd5ad03e3bc387d2f3718254aef023df873ec5a9f7aad9013091ac4eceddb43a53103552a84e3a5bd936a01cda8aa96d01729237f756d35df33ab6d070c4dc5485a3889eae0719025017b6be91e622f0668ad8d508", 0xa0}, {&(0x7f00000011c0)="f0989b404b2359692a8c98cbdabe5ac0ccf99d275df420d377456a72a6ad8cee5b97c8deed9d011ddf3ed261a7f1b441614890369916ea4d1f2624214198836fdd73d41cbdd1c619fdbb5fbb977f7fe170833dd8684ceb93c8aac9c40a340126d680d0ca133e199157db6f54357865381e573f8b2db70629e2f6863144717ebee035787c232eeb5e46682bb1", 0x8c}, {&(0x7f0000001280)="0fc5db15ecf46a9f1c52b9aac861c6d87fc84166f9af427c163cd58539c435dafd75bbf0060d8758aa63f5cec9783bbe6fdb1d3a0f9327ce583a4b3c098d9346c3f0676e94a294df245eb7e6d44aadf169afb973c7dd2c102da6ea2e9c6c15f5c4cb2a85096b6d48f28a609eb64161ff55114831908bd6ed9bfefce7496e3a4a74e6747344d72a41d035d0b0bd71fdef1a62e334847c646a7a26b0e25f5a49065ec5f571208cdf620a1825578d8e27fd7da19facfdd194b80ab85aee7d71b81508eb00535b78755e20b39a01e1e186e30e3be68a2529f6287b5f5a2167ab6a824fe6", 0xe2}, {&(0x7f0000001380)="27d120a7398bb83aa08288857b430c3461d9f0084e63bc78de8a9a9a0a3a35be21c461d89b98628072353e754c3333f464ec88525b11c7e4973dd94d0ef4bc29037ba21ea3e0fd6c6051656e2f7b1ff63039b19d6c140e63f5c8611ac6549e2c78670aae134aebb6ac94529c6afe6202adcb59294f4e4558ba3ddce175445dac6179facea5d2ee30d8df2d00a8b72b64cb40a9be", 0x94}, {&(0x7f0000001440)="88ba6ef47c24862805b9b3e43ac6117b853aadf266e5247617061f92a507f50a88e0e610194b2a763c1ad4a056ef13e72723759752a0d9bbb82f28f1fca43f5f9ec8df2c3c2f167ff2b763bb627bdafa1ee4c6537a3aa1f8839c93a79bcec74b3f33cdbb9fe0a4db3583b1821d17", 0x6e}, {&(0x7f00000014c0)="a4c5940d58f771aa7d3172156e21c518c98b9b48743dc7dc8b9c6bfbefdb556e8ae1991f231d09e8ad0adade9528f19954c13c0ab4bd56bdb771cccd3874e624bb91a9a272da73e5758df316b9bcb0fabc6cc096c9caa64dd25e815ef0b8c74f0b9494393ae0d8a68a17a99c96f60c59b21668ec76626245134ef6176a757b09f80db980165baab7ab575ba3f6100b7a5727f40db92b7663a8317252995422d53c5233a9b3ebffa462154ddab393005cb78ec8403929d58be5aba8b472ca66acf05d2a940283fbe4e904f701b18395fd15c3908b8c166b0341c19b953aef2e9ffd5409402b92405eb0824339a9fe79d7e167", 0xf2}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="21166cc873bde86b0398fcfda5caabba42880fb9ff16ed983dadd50320dd13b7bc661c9ebd5277793aea70571ac345f1de6688886dffb3fa93b05d075352342b090a3b0882503cb6db8c9a35a2c2eec3f93d47dc9ac3f5b3d34046233d1324c1c0dc799c5e13bef34769355def491b440db282343872673f1b83c7e91f2ed4441a0d65abdc0b74328e6ed9254ca661c395953a783a7f6ac68643ee8f4b93cd255066e0afd2fec19af108e7b879597be8a79559d96b24f006683038311a95c379409ed1db7c5888c6ddec1364231adda327378e927602ddc118ab05ab9a077577c859904a7ef1d05655842eeea3be8c", 0xef}], 0x9, 0x0, 0x0, 0x4000000}], 0x1, 0x44000) 2018/03/06 03:24:30 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x7, 0x1, 0x100000001, 0x9, 0xe77c, 0x4, 0x6}, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) setsockopt(r0, 0x80000000000001, 0x14, &(0x7f0000e64ff7), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x7ff) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x1000000000003, 0x2, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r2 = getpgrp(0x0) getpriority(0x5, r2) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/121) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/06 03:24:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x101}, &(0x7f0000000140)=0x8) r4 = creat(&(0x7f0000000180)='./file0\x00', 0xc2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xd9, "e0771708f58bd0b48973cc1738524db63addfea696503fd11d7d46ce3dfe24e554adf86a58a3d03d758ef1aa153118faafa8fcc820c0ade8eda16f4280376beffa41c1a9d0c7dab3472190af463b2d81623ad84e386bdb564339090451a567f6cca3da96f1b4d2e0285fe3e220c0a74fed7c44ae1d0f071efe29d93fd84a13f5eb98bc059ef409266ac32ba55d3437fcc92276bd88549a007c080bb9f5b69e82c9addc3eddf9779d9d85898a0b328faee1d09bf06d90b7a681b1cfd1077a9afc1e30498fc7b147c11dbaa4b48328f48d4e77baf2e65cfb63ac"}, &(0x7f00000002c0)=0xe1) 2018/03/06 03:24:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a833f47f88ccb5de9bc009ff50e4acbc3563693ba6ddccfb62e7eee2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe567c30fcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x1f, 0x5, 0x517, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4, 0x7}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:30 executing program 5: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a8cd5c), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x152, 0x10000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), 0x4) 2018/03/06 03:24:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000001) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/205, 0xcd, &(0x7f00000001c0)=""/227, 0x0, 0x3}}, 0x68) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1ffffd) 2018/03/06 03:24:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000050, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb0) 2018/03/06 03:24:30 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xba, 0x301000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r1, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r1}], 0x1, 0x8001) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1efec)) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x4c3f0ee2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r2, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r2, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:30 executing program 6: pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) close(r0) open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) dup2(r0, r0) 2018/03/06 03:24:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x1, 0x184, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'gre0\x00', 'vcan0\x00', "65716c000000000000000022d100", 'bond0\x00', @empty, [], @random="c8eb185a88e3", [], 0x9c, 0x9c, 0xc4, [@m802_3={'802_3\x00', 0x8, {{0xfe}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1d4) 2018/03/06 03:24:30 executing program 3: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7fffffff, 0x10, [0xbb, 0x10000, 0x81, 0x9]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x0, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/03/06 03:24:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80800) r1 = socket(0x1e, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) bind$bt_l2cap(r1, &(0x7f0000fa2ff3)={0x1f}, 0xe) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:30 executing program 7: uname(&(0x7f0000000000)=""/221) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) pwrite64(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00', 0xfee8, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) 2018/03/06 03:24:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x8000000000}) 2018/03/06 03:24:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, "42636f66100006000000000000003300"}}, 0xfffffffffffffe00) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=[]}, 0x0) 2018/03/06 03:24:30 executing program 5: eventfd2(0x0, 0x7fc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) 2018/03/06 03:24:30 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000040)=0xfffffffffffffd97) setpriority(0x0, r0, 0x100000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x442001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x9c00000000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x100000, r2}) mq_open(&(0x7f00002f6000)='proc^eth1^wlan1user\x00', 0x40, 0x0, &(0x7f00008b1fe0)={0x0, 0x4, 0xffff}) 2018/03/06 03:24:30 executing program 6: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, 'staff_u\x00'}, 0x2e) 2018/03/06 03:24:30 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0xd3, "03bf0133f234a3f741267205414f277cadca16e9b9c866ac751cfb00612989faa6dfa615f1fe7a9b89db617eb3d8a4f3b96ce583cbe4524d41350e6acd5c552fd30028d72062d9bc9a2b8a8105a4006c67fa63b329653dd515df474a5efcfe2903a4669eba0594ed203cf5b0cee640a1b0582ca022a423670d143134756bdf2869c28c305e6cb1cf8d5c7554385ad1eba790749aed071523aead52c0cda95260ed6ba5fab7f78fa50c6c568e759fa0cdc34634b22d4f3ea08f811e79078c0e445c95a23864ecf6b6df8cce6d002bee19f27fee"}, &(0x7f0000000280)=0xf7) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x4401) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001800)=0x3) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000017c0)=0x5, 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={{r4, r5/1000+10000}, {r2, r3/1000+30000}}, 0x100) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001840)=0xf11c, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000380)=""/70, &(0x7f0000000100)=0x46) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000140)=""/224) r6 = getpgrp(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001880)=0x2, 0x4) process_vm_readv(r6, &(0x7f0000000600)=[{&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/90, 0x5a}], 0x2, &(0x7f0000001780)=[{&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/55, 0x37}, {&(0x7f00000016c0)=""/157, 0x9d}], 0x4, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="3000000006000000000000000018000000000000000000000e0000000000000007000000000000000000000000000000"], 0x30) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'Erspan0\x00'}}, 0xfffffe99) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x364e6af7, 0x14002) timerfd_gettime(r1, &(0x7f0000000080)) 2018/03/06 03:24:30 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000001c0)=0xb0cda4fa5d651d6d) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x1, 0x7, 0x9, 0x0, r2}) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/06 03:24:30 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') pipe(&(0x7f0000000040)) write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4800, 0x88000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000069c0)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x10000, 0x626a, "d7167e40c1fae59b5e4cb01f32dd8bc7d15a20ceb2f0e0800e9a2cbc90ee6f324ec2807c7ffdcde113f19f121362df87b58d513ff1fef8326d666386f76fca", 0x1f}, 0x58, &(0x7f00000014c0)=[{&(0x7f0000000100)="2a9d17c69d41fb05adcc02e0570f80a23e4459275684afac979cd25937a2603ad517236d5a14159966e4ab51e90f5f20ab99d03b33ee050e687a8433d3dd43147d82f27d22398fee92db0591bb39399f8d75f750005ce4e9811ab344d5df90dc3a0c8cc2d5bb247b06c99903b1480af9d50b386971d397ee8fd18ea26b9466092bc55877b7b9ae4c92feef7e34046de5e8b62a96529509985ce42c5eb8f657441595f2b9c7", 0xa5}, {&(0x7f00000001c0)="951a379b22f11e2544762a9516aec557d0a6bf39b8edb25d430ab9671b8229343f8a7eaa22596033ebfbe1734e214cccd93a65b2a08840a4cfdfe2af2c159f329cab85541e9c2eb53f922d163f5a45b4d1962bd2d481af93085f491f0630e9b4", 0x60}, {&(0x7f0000000240)="d3884b8d5af1a3c0e439f3082ec4e4996cb76cdaf85fd1b6c057db5bfe910b42c415fef27a92193353c8c3ca2a9723f71f72af314705a7f2aac5bd2e59cab224f064ec158914a4591c04743188cb29fe0ced25d4661ddf518c20cb2eb00bb5d47a9797d75099127e1633cb7fb25476a481d99b22223c39fc668971fb56fdafc880a5ec808b87c6cd", 0x88}, 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0x1000}, {&(0x7f0000002700)="1e5250373e3f257589f8a777a1d10c8480f3e48f54479b61f17a2bfa0acd1e368825c200d400a3bc3aef9cb06ea17a69de1097fd6b99d8b466f9fed3dc59dcaefafdea71f47c11d2df5513", 0x4b}, {&(0x7f0000002780)="48ce5ed92ef171f362b11b92cc313738bf689b45256290ce47701e1db0b6dacb9f0da6f4e705362cae2664980aee68cd82aa0821ff21b35b0cf5a827", 0x3c}, {&(0x7f00000027c0)="a083276260a6346d7b768a211b0baaccde8dec51af1206f63968e5fb15358b27f7b5e93a4d2169a58f2f6bc434704ae7d13cfa9665eeffae52f158ce644de9a002b96aa7eac41377fbaf5c4ce56b2e7b50c0f37fab2073843a0d6eabae091c827863cdb8359d74fbc5f5df9e01077599379bbe36447233f1d348371de89f29141f26b81f4b7f4281e1ca677d6e4260945eaffc78ef7e60aa380c8b769d10059bba0f8a42e9c05784cb6b9210a4f426433a6f8a8f53636e91d021d5090d1e93a35adf22e27b98c6a92be8ed673a9a9ed56bbc2437c4ab5a86e6996807b3a889b3ab4fc1f418554c18dae860d6dd", 0xed}, {&(0x7f00000028c0)="761d5f8055edd89af63b116bc1192647e6fa8a581e6966f24ee52b3091d0fb735eaea0c1d41003b4deddaec5cd0a5a4604754ecc83b6f8979dddb50fc2a4eebe4e7a7f6d8e6364581acd90b91a7af815a64870eb30a5aa95f1bac98b", 0x5c}, {&(0x7f0000002940)="3c642bc0dc3db7d082b70cdd955facfbd6f874b8adbd6ef935b65157b4dd3ce11af398c01d89288ecb50d6cbaabc99", 0x2f}], 0x8, &(0x7f00000029c0)={0x34, 0x19e, 0xa4, "58b9a5ae24a287b8d1aca271ca6523ce45e0857f9f884fa1a84d5646a12a7af6bd32cd8c734ae7"}, 0x34, 0xd3da5260643522c3}, {&(0x7f0000002a00)={0x27, 0x1, 0x2, 0x7, 0x4, 0x4, "63f0334115763dc9a8b8b78feadb2e34c9f92ed384bd786ef87c3e184decdb8b1c11ccae0de4bfdae933fd709762d5ea1f2812241ac3536707186750634362", 0x5}, 0x58, &(0x7f0000002b00)=[{&(0x7f0000002a80)="1fae3ef526d24060e15fd78b7e3c34b668c8dc5b286c24262edf54a598191a8c14834a698e477bb71db284e77d73ca1af452a4cc484cc7be3431122a05aee73f9d5d04ef338267b77ab7a5a3d701a4fe6c80002cefb93caff2716d41ea4daa58d749f770df06366ff009b2a4907d70", 0x6f}], 0x1, &(0x7f0000002b40)={0x1c, 0x1ff, 0x9, 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{&(0x7f0000006500)="d43580764b57528d24929388639b7b31fe1d5eda5e7307da8d6aa29dc8a75e0be0b1ce7511a00774d17fd750af176aa6b730a1d6e80577e4fbdb1727a5d459c195f82f218ad2338738595028800ed2881ffb1fd6d8795a820af281a48f751568f8b7711ae60fa6c1d734b7ea2a63362b18b14083fd249c17bba55711e6731497fcd2cf07602f60a860029f9d35794f780ed0cb1c02aec6ef79df9a2d45497c098ca8327f215a220512dd4a24e6b2680374d89f7e9e9eb3fe0a6037436b0de6c2d7a7a45657bc4f74f39ec9", 0xcb}, {&(0x7f0000006600)="ffa0ab", 0x3}, {&(0x7f0000006640)="5ac349ad5fb40aaff0994acda74db8b03e74437c3c22a0966b2b4d09b6d6dec1be89c3e99305c5d6d5feb7dc4d36411010d8beb0e3938eec3de540e7cce47ad5e6a4f83da7255c8886c21b9f6beb350b8174c402a104c4aa", 0x58}, {&(0x7f00000066c0)="1cbe2c573714b29474e8e27ba1d51b75b2001a4a0b7b5bf38c430a22a743c49dd322557bd9c7bae9fbdb9b1735481332cc604279b86e8cb06edbc52df5ffeabf46bfc8e3e5d578d00ac237f42a7abc981c25ac5adffaf01c8809c9b8e6a6437dc0d2b4b60ed0f929f19282f1623d761792b607395ac4b8a53c2b0bc75e55fa22e6e89d9653fccea4dda92a5c484032aed868addcc925684c55e3233335382c463f68918da4ddf45f9ad3de807d7a6791e449c288b48bc88ba02dcdbd4a20d3e93511282b1061", 0xc6}, {&(0x7f00000067c0)="bbdc1fe12644bb2244654835c7653e3023a808e6f9c2469f50f1984c99e90d7ec5c0e51fb4aec3fa9784e58a4f1df40341f56c91366a9a3d8ed6cf6acbcebe0e5b49f5659aef0193398a3c0842a7f702f9ebd007d0609b7b111278290d957767233e9485582f656594a6", 0x6a}], 0xa, &(0x7f00000068c0)={0xcc, 0x84, 0x3, "aac8d076cd489140971748ea2476b65297979cb266a4caa895b44a89701237097402cb6caf86cb638a80d1d92100edc593fecde85219934aae3ef284fb251abb4ab265f725643f2735799a901f96ae16b9e0fa8998fc50964ec416b5b3846b0190ff2a5d120e94c58e0aa86671f2fbdfd98d4913b954008d5f74e4548efb7b3e831c189d0b34c2d05880a7cb39661d469de44e1833b11bb5d342e11dc4dde232be7069a2d4ac69bc0d67e3dcced7a712473105b2ad37b46ff43e40643a1435d8"}, 0xcc, 0x1}], 0xa, 0x4000840) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000006b00)) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000000040), 0x40000000000}, 0x20) memfd_create(&(0x7f0000000000)='cpuset%].{lo(\x00', 0x1) 2018/03/06 03:24:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @broadcast=0xffffffff}}, 0x1c) ioctl$void(r0, 0xc0045c79) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x0, 0x8, 0x3, 0x7}, 0x14) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0xa25, 0x3, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/03/06 03:24:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x9, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/135) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2d, "527bab1572c0c636616bdc556788c2c7d96ae8520c4ebdf4a7facdb1cb88406dac310c8ced38455b349d51de8a"}, &(0x7f0000000100)=0x35) 2018/03/06 03:24:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x23, "7baadcf0af27b19914fd8188b53ef5c08ea6ac9e5cb707024b3031cc8d098487532ade"}, &(0x7f0000000200)=0x2b) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000302f77)="80fd01003af7", 0x6}], 0x1, 0x0) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) write$vnet(r2, &(0x7f0000000080)={0x1, {&(0x7f0000000000)=""/43, 0x2b, &(0x7f0000000040)=""/18, 0x0, 0x5}}, 0x68) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x800002004}, 0xffffffffffffff9f) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/06 03:24:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x8}}) 2018/03/06 03:24:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x395, 0x400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x11, 0xdd, &(0x7f0000000080)="90a2a7854ed16d6f6a2a1debf227dcb95d4a88bfa3f8f940b491658c028c5a4ac769b622b06b79c035a118ad30960814a042755b65707bd54e1192e6bc7f9720e9f83661bdbe28b13f9669f18636a22284a23346f574c982cb042433b0004559cc56f4d912edccbf1d35f171e6b9c9ded6a14083408df85c50e9f7d61dace73a593c9b07ba62b859f7e6e9af9f989c6901cc6644320de8b2c69d4b184c3b8505aa98a511738a96d8aa7f552b176a2f6a5df43bc036c7af960e97fe1a001bb1e01b67d21075399763f4b61b335b2d4729f0d5fba0aa4e19c34fa07007a7"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000280)={0x6, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/06 03:24:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) pread64(r0, &(0x7f0000000040)=""/97, 0x61, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) 2018/03/06 03:24:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x840) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="00cf89fee6f59760f275a8c44cf807484940aa8634f3ee602701ed99e576c0896b5e86b4cebd56068e74c2d5db6e1ab1e15a7fa77f5d0139cb4129cbe4ac4af0eb27db61e301f6cbd7f41a493cbefc59cc1c9befb95c14587a0abe56a87c76aa4871b0bf8f33dcb5f840db184179f19851025503d0bf8cf0c5ba8c41b6ca7e7168d82a1cc3b9bf22faeee1edecd630ca89c860bf95d26f870730a4f5e22274546249406b3cadaee399233b5415bbb3733d2eaf32860ee53581e2c9cbb6ed445b7b5a5eed656e801b8b5e199d1801c6cb57b0b6f30c8cd5ef85c78ee8da0563dab35b089cb5ee9740", 0xe8}, {&(0x7f00000001c0)="54e2bdfe17b11584ecf5c3f6ed36e197bfad9287e59e5da66fe08d2f8d38b8e9b7c29e4b8022734f1047407c940c97fa8804", 0x32}, {&(0x7f0000000200)="786aab3d2ba676c6d96843c6c42b5550f298c0ce48b1969aae64a1657ea8bc7f85bc79767609cee35a9cf5447bc718498ba61dc3ff71593a025ba8c25e9e79ec596040e8596106b8d0f8edd687e47e5d4626c254af89b1af40100036a289f0a402e7adde29d5d8895a60d73686ab92c5f527e30727d0cb217b0fbfa6b4f99de1f06420dda72a673115b6668a295553c18a1970897e245bdbdf1ace0953ef2d5e9c3a5eb31f5ee68ec7f450d587791b295bfdd8f59fc6540bb9ee20dc6a5c0dc4fe27b9302e3aed", 0xc7}, {&(0x7f0000000300)="0f64e9fc1933d9612117220a473f", 0xe}, {&(0x7f0000000340)="77cf0b3da9acf261c3547e6a1bb91fd15eeaef63aea99ce3584ba839267d6113e877a2139013dd54cc89fb14322bca7d02d20be2cb5a7cdca8ffea0f7ab9bc088fcc05ae94c0917d8d7966068340d73f45c3da48f5e7c03b7779fffd1a304c3611328a7f93d877318b75a6c2e566f19bf5d15187ab968135a2a1ea6f8d55f418f7f9db706d5a3fe6b18549097d4707b6ce85c20c7df70b56e3422d85a932d9c226a201026b57dcb6e14fbf680bd1c2ed5203daeff0b8993bbd81bbcc61867b898fc124e1d2d1ca6cd28a21490d583890d85aa92194691ff6ee3db3b6f01e737f8dafdd163e44999ac3d502126380132eb4", 0xf1}, {&(0x7f0000000440)="c957", 0x2}, {&(0x7f0000000480)="8e87f01aefc30d5cb2164008dede3ca82dc36b588d46f5ee918a9a0b5f53645f659ff204b1f1299f555340b3bb199cedf75eb3aa969f94fd7c9f47903f", 0x3d}, {&(0x7f00000004c0)="d9a8ac7c3fef21bf00b902c961f3bcd0bd568f040887c46950fc0bc220e76c92d7429312655cc97a2e0d20dd8388da7ccd5f991ee8df8a4abd85effaea4c1ede5899a4db86ee0262fafd32ef595586720febe0e0cd90e5532f5d5bbebe06c5bd4cd7a77fcdfa9f18f56c5734036bc8fc7dc8cf5ab836548c8d76b86a1dc81ab4e282d4a44e31c246d41d9515627969dd11fa", 0x92}, {&(0x7f0000000580)="da1dd319577377664908602f17f12f2639abfabd9848910efd3312396c07a3cc67898f7978d357c43688a90439c17ecafcd3dd84fb22ed5b90fb663923a2ae65984457f5221318a06a5d31a0c6c19e4de97ce922d5086093edfb8cb1009ac45211629780f193a629c82dd642f7eacf545270eaaa4deb9d7bb1ed4def910162ddaa7adc4bcd101decc67b269532df6eb20e50c7735ac7cc1700ca945ef49a97117c8015e94c8c", 0xa6}], 0x9, 0x0, 0x0, 0x40000}, 0x8000) socketpair$inet(0x2, 0xb, 0xde6, &(0x7f0000000700)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000007c0)={0x6, 0x3e5d}) io_setup(0xbc, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000740)=0x2ff, &(0x7f0000000780)=0x2) 2018/03/06 03:24:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) fcntl$setpipe(r0, 0x407, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x47, &(0x7f00000000c0)=0x400, 0x4) 2018/03/06 03:24:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0xfd, 0x0, [0x5, 0x3ff, 0x20000000000000, 0xfff]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/06 03:24:30 executing program 1: sched_setaffinity(0x0, 0x4, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11631b6296f8672165e0dd128341e96c0dcc923dfe0dba73479064f82af1c846fb75678185a8810836133a38ec91f15100936515a84158ccf301000000536d427768abd3f8a72756b21eaae91be5f89c2c07fd4f26ac16ac18f4d5a101a29d22014ca46a5c414242f2542b97c5c6ec11322ef5e7caa4226018fe5478edaae579eb323505173ccde2ca4228c8bad31504ea0efdd5e1242cfef75c21879d8f20ffa6a063f151f015fa1e05a74cc71745a7117ea506f2c3bebe500b9e3070118b3eacef4dfe2498c51ee1aab1e09f551e5d632391c06a680560cba97da6c02e36b67d6979a88b4e2dc2b46283"], 0x0, 0x0, &(0x7f0000000140)}) 2018/03/06 03:24:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) dup3(r2, r1, 0x0) close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1, 0x4) 2018/03/06 03:24:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) modify_ldt$write(0x1, &(0x7f0000000000)={0x81, 0x20000800, 0x2000, 0x8, 0x1a, 0x8, 0xff, 0x101, 0x100000000, 0xb4b5}, 0x10) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/03/06 03:24:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) [ 354.304877] binder: 5924:5929 unknown command 1645962001 [ 354.315526] binder: 5924:5929 ioctl c0306201 2000afd0 returned -22 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:31 executing program 5: r0 = socket(0x4, 0x7, 0x5) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000380)=[], 0x0, &(0x7f0000000080)=[{0xc}], 0xc}}], 0x1, 0x0) 2018/03/06 03:24:31 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) fcntl$setpipe(r0, 0x407, 0xffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r1, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e7fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000c9dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0x4e20, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x0, 0x0, []}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14) sendmsg$can_bcm(r3, &(0x7f0000001800)={&(0x7f0000001740)={0x1d, r4}, 0x10, &(0x7f00000017c0)={&(0x7f0000001780)={0x5, 0xa0c, 0x9e1, {0x77359400}, {}, {0x4, 0x1, 0xe28e, 0x1f}, 0x1, @can={{0x0, 0x8, 0x7fff, 0x3}, 0x3, 0x2, 0x0, 0x0, "57a4e06493301515"}}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) 2018/03/06 03:24:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x28f, &(0x7f0000000280)={&(0x7f0000000300)=@ipv4_delroute={0x208, 0x19, 0x4, 0x70bd29, 0x25dfdbfc, {0x2, 0xb4, 0x10, 0x1, 0xfe, 0x6, 0x0, 0x7, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0xfffffffeffffffff}, @RTA_METRICS={0x40, 0x8, "9e7558c6a1df86ba1b103d3308a4a0714e26c84b81b30074e1246a32f9cbd27fb1d43c823c2ffb0d984cbf97f6d521b3ad6309b58264aca8eed87709"}, @RTA_UID={0x8, 0x19, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_METRICS={0x104, 0x8, "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"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_METRICS={0x80, 0x8, "0be90bab315b85bca6443aec20c65d589bab41432d2c7e8ac12464a94d1684ba84fc457d916144334329771abd65794fd303052f8f88e79efe5bee9b49e5c996d8a39dc5083f122cc5c2a2f04706789e7a1e289e3a07bc4bdc6d5c452aa2ce8dad5824274ec790cb431b270c616b7f8114dd37da3831e06937"}, @RTA_PRIORITY={0x8, 0x6}]}, 0xfffffffffffffd15}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000540)={{0x0, 0x7, 0x8, 0x8, "8ac8cbd094ae4627229dfd17c9126baf9e282d02d66e4860e88736f444c2723c300109279306a92f42acee01"}, 0x0, 0x0, 0x8000, r3, 0x100, 0x3, "4c21fc1c0e50bc01b89754b0081aeb6fc5c64199b8c44be4ac3b468fa8d94eabb6245196b1838cf7e35b215306f6b3f85216de21db2a184a2ac7206f2ed237af", &(0x7f0000000140)='procnodevvboxnet0/!\x00', 0x14, [], [0x7ff, 0x6, 0x5, 0x5]}) 2018/03/06 03:24:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[], 0x0, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0x100000000}, 0x8) readv(r0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/218, 0xda}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/06 03:24:31 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, []}, 0xb8}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x0) 2018/03/06 03:24:31 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}}, [0xfffffffffffffffd, 0x2330, 0x3, 0x2, 0x3, 0xffff, 0xfffffffffffffffa, 0x0, 0x9, 0xb2f, 0x4bc3, 0xfffffffffffffffe, 0x1, 0x3, 0x9]}, &(0x7f0000000500)=0x100) dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r1, 0x4}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x903) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x7, 0xfff, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001200)={r2, 0x88, &(0x7f0000001140)=[@in={0x2, 0x4e21, @rand_addr=0x10000}, @in6={0xa, 0x4e20, 0x400, @empty, 0x1}, @in6={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000001240)=0xc) 2018/03/06 03:24:31 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x400000) getsockname(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x100) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000040)=""/169) listen(r2, 0x0) listen(r1, 0x0) 2018/03/06 03:24:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x1, 0x6, 0x76, 0x40, [], [], [], 0x2, 0x75eb9948, 0x6, 0x5f, "beb1bc49af9dbb5857b3831a625c7fae"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0xecf7, 0x9, 0x3, 0x5, 0x800, 0x100, 0x4, 0x9514}, 0x0) 2018/03/06 03:24:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0xfffffffffffffd64) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) read(r0, &(0x7f0000000040)=""/53, 0x35) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:31 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0x8}, 0x8) 2018/03/06 03:24:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000440)={0x1, 0x0, [{0x1, 0x3f, 0x0, 0x0, 0x3f}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000400)={0x7, r2, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x883}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r4, @ANYBLOB="e3000005010005002a4a09000100010002007b33fb45ddff3ac2cb6f57e96c4568b8329145ebfcabee69517418a010c22f2ea579"], 0x16) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ppoll(&(0x7f0000000100)=[{r0, 0x8}, {r0, 0x140}, {r1, 0x84}, {r1, 0x100}, {r1, 0x4000}, {r0, 0x4002}], 0x6, &(0x7f0000000140), &(0x7f0000000180)={0x10000}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/06 03:24:31 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) socket$netlink(0x10, 0x3, 0x0) shutdown(r1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/06 03:24:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/03/06 03:24:31 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000000180)="8779a1162f0857c2a0a633561c7c39b6e27322253d34d3d285d5fb00908592159d38e84b70a4e718d354a63e37695a370a3eccb21c75c0cb8dbe65b954a0801f62e0d6fb8622856f82c9c10ede57e790a9f3b99f0f16dbafd19e0d30355d8ac1", &(0x7f0000000240)="7e53e517801826a059a12a2f40f66e9e619bae772608f25cc8e8e6841096b514b197b295454a51dba60948f67b747031c82c69eaf07f3958fb52dc4b149fab87b40fc3a0c3502460409e8a9e5c83bf8a55e0ff654a59e02776064e5184ac87a8d5ad0e439b888b46f4217d737cc15614ed8c5d2b9931"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000052b000), &(0x7f0000000040)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x100000000, 0x9, 0x4, 0x9, r1, 0x1}, 0x2c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3e, "916bbe3c9abda86ab7ea67a8077f0bd3926c6fe0bddacddea615adbeb01f4466dfe73ae9b02b9169e8ae11c18ddd0540275a4bac52d4647581bd0fc58eb5"}, &(0x7f0000000100)=0x62) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x30, 0xd6, 0x40}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x81) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x3, 0x3, 0x4, 0xffffffffffff8000, 0x20, 0x20, 0x9, 0x6, 0x9, 0x7, 0xa18, 0x14b5, 0x1, 0x8000, 0x1000]}, &(0x7f0000000180)=0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d7ffc), 0x4) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0xf0}}, 0x800, 0xfffffffffffffffd, 0x0, 0x4, 0x40}, 0x98) fdatasync(r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/06 03:24:31 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480100, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd3fe8)={r1, &(0x7f0000fd3ff1)="c59b52", &(0x7f0000ce4000)=""/137}, 0x18) 2018/03/06 03:24:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x400000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) r4 = dup2(r3, r1) poll(&(0x7f0000000300)=[{r2}, {r0}], 0x2, 0x0) socketpair(0xa, 0x6, 0x5, &(0x7f00000002c0)) setsockopt$inet_int(r4, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000100)={0x3, 0x80000001}) 2018/03/06 03:24:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e9ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="033a9e424b8b6a90ef8507daba10e53e288d4282e2ecff9c4a494abd9490e073e1070f9a0a94a7a3e654afc2d721db76b3b4fa506a04959fb288b8c4912c9da667c732f7872ce6771767fc562144c2"], 0x4) [ 354.532696] kvm: vcpu 2: requested 68374 ns lapic timer period limited to 500000 ns [ 354.564433] kvm: vcpu 2: requested 68374 ns lapic timer period limited to 500000 ns 2018/03/06 03:24:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x200000000000000}) r1 = syz_open_pts(r0, 0x102) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/06 03:24:31 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7, 0x8}) r1 = memfd_create(&(0x7f0000d6aff4)="2f6465763f707004d8", 0x4000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x81, 0x4) 2018/03/06 03:24:31 executing program 4: socket$netlink(0x10, 0x3, 0xb) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000028ff8)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x80, 0x7, 0x9, 0x8, 0x0, 0x100000000, 0x2082, 0x0, 0x893, 0xd66, 0x8, 0x6, 0x100000001, 0xd741, 0x200, 0x6f, 0x4, 0x2, 0x1, 0x2c, 0x8, 0x3, 0xa457, 0x1ff, 0x3, 0x3, 0x7, 0x2, 0xe7f, 0x80000000, 0x4, 0x9, 0x1, 0x3ff, 0x7, 0x1f, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040)}, 0x4, 0x80000000, 0xe2d, 0x7, 0x1, 0x5, 0x10001}, r1, 0x9, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x102) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) inotify_init() 2018/03/06 03:24:31 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/06 03:24:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x4, 0x4000003, 0x5, 0x1, 0x1}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7fffffff}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/03/06 03:24:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x24040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x64e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x3e, 0x0) fcntl$notify(r1, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfff, 0x2, 0x1, 0x4e, 0x400}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7fff}}, 0x203dc02e, 0x36c7, 0x8, 0x8, 0x40}, 0x98) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="183e67f30003b44e565026217c33dc441706acd38ff7e7fa9a918e3f4c32414535ef44218865250ba5d5dc7ec704b44bd61971e153563b9e57739d27eb13a08d6f4dde314381073b3145ccb19367c42b60937e848a33b4b22f7ee9cf95f6996de8be21a3d87b5d982c798605f7b9f03728d225a5516d97861e0e65690fef510ad108a1766709ec06332370ea31c3928248905c081f28df75cf044320ce7798e19252c7e017a953618cb834ca00b8481b3b80a1") 2018/03/06 03:24:31 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x4, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/06 03:24:31 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x4, 0x4f1, 0x8, 0x0, 0x100000000}, 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x3, [0x1, 0x8, 0x0]}, &(0x7f0000000180)=0xe) r2 = socket$inet(0x11, 0xa, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000080)=""/6, &(0x7f00000000c0)=0x6) 2018/03/06 03:24:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/06 03:24:31 executing program 3: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0xffffffffffff00e1, 0xacf, 0x1}) 2018/03/06 03:24:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="6e327fbf67fa86c7e258a24946d3d09a6501000000f6f4192ac483d993dd7206339a32ac695597b621f4125fb408e8d2c71eb1fee44d992ccebd5dfa519cf5c1499cac951f", &(0x7f0000000080)="71f5bf4793578982c8c1f159f8dd2c836f4d22a6957e00080000f553a03d74ff76430a44108c8536415c17a61dd5aacab0536c76d3da1e5e9b40453ad996fc1ffd135510050e2e7e207e0905fece83fde941e3816f25b5e1d76abda4654892f3754758d07ca5c894c743fc4d9a3986f3a5db9091250aad642a07e290910591091db455042ee94447d6c0af89daf0c68a39756b1b6b6395014a5f220d9b2af30df5a4b7a348fc82076da047f87735", 0x4}, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffffb6) sendto$inet(r0, &(0x7f0000000480)="cc80", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r2 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="7d80f5a1567aa4ba45af78879ed181e3dcdb555c9e8ffb725acffcf6aad770f832ee30ae9074580c826b7085cf22c1aafbf4103e7da03d4fa4fc5f48dd4a074fc20d24", 0x43, 0x0) r3 = add_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="79755591a7bc6e0a10a70a18228e20ce1302ee15654a09001f54027d156734b02d6b759b5ec1fb4ee37b318b2efc29d76e73a014fe405a9ca22cdba25d5ce02066f0f5e04e1f12d43bdf682a88a318ba48900fd4fe75c5d43af7f4a613fd15fe37254b3625155f1882d29d66388400b99aac5d939a29e66b0cb3c705fdd18f1c8ca4e51363dca3342af0d41614b5c16e97318965527e282d8f2b438ae794a3eb50c5cc37b0d49f61c434cc9b33b2d36547ad5baa3fee5621f05a87c49dcf911f225ac4512330f741f82f9f25", 0xcc, 0x0) r4 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="acdecae33a478dc26d50826c985467425af7d043f15a309fe00ff8d513baa84b7f13e676920666b72a88a9dbec90814c3ee567da3580a575e35ca054d94708914edc8d3e2268f951989ef6138d46249d6732ad72fd3b25b38069569d8b6e10dfa00cecb90e856d3b7dc471d08e87681eaca37ba008e17eb5f806f663e8e4bb5e68b7eca303af8382f75aaa304fd7f28fde7a43cf827c800cf9b3cdad2e9a0737eb501f9b4626a4f03a3dd6c1841d081b5b87f6521f362e685adef8b88c6df3083b87cf99a168e2f2086dc8d9696ddac7325abe36949347d569b03437e71677", 0xdf, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r2, r3, r4}, &(0x7f0000000800)=""/15, 0xf, &(0x7f0000000940)={&(0x7f0000000840)={'sha3-512-generic\x00'}, &(0x7f0000000880)="4752f32fb82f7723d3d4ece9d658c033c93488d90956a05a41a9c725c43870976caa0c1a510cafd993d69c5a3ce716d778ccd1f24c06c57982c4b8a8c2aebcd23bfc8c260313c390666b335ce05be4ce5854742e53cd21c24330921e347155b77051d0f2df02470e7b6fd0f96da9a42062841216465e122da2823bb8c5f0d00d52fcd34c5ae7f0cef9dd359b56e130481917081f4c1d711547197d370f5db574007390eed481f7d8bab6059e99e84263ab4fa3da6fa5", 0xb6}) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x144, 0x12, 0xe, 0x200, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x7}, [@nested={0x4c, 0x44, [@generic="d7053667a0f087d16b2502aff5d9ced592fd4eee68e3952c935baedf7a5eae330f5842074ea2a26523fba98b3cfb49b71886db20f2246013416ce4", @typed={0xc, 0x7a, @fd=r0}]}, @typed={0x10, 0x2a, @u64=0x80}, @typed={0x8, 0x48}, @generic="df26d0f94190149f032869e73ad2a5026815c3b42c008dcbf9976a3df7ea44c36aaf0199e54fa98891c98345054965b4970ac88af8480bcdf7db8f202d636f81bdbce4adffc7dcb0729034eac5f2d0001e4327c018c50325a843d510807f008d63ffebf53af2e885abbb8903b798e9d42fd26c7d49e7ae7da897ce8284644eeae717466d0a44dcaa3c989eb1fc679382f9809019a2c474cb95dce839c9176771bbe3e0f94ac17f08755a413f4a9befcfd6a2f0a8f6109d79836248b5b2c9256c617083a992014ff976"]}, 0x144}, 0x1, 0x0, 0x0, 0x4000081}, 0x40000c0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = dup(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000003480)=@assoc_value, &(0x7f00000034c0)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/06 03:24:31 executing program 6: r0 = socket$inet6(0xa, 0x3100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x4}], 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000013c0)="3264b251aea8772d194508e916931a8b7620bc92db939b8e2c0e71dc44b217887b3deac1f664aadb018006fb7194b469d70ad336534a5a82b8ebdeef6e719c2c2474d5c705a81c6cd2489e4d74c0b097fb95ff28bfdce648f675bfdf89c0f62b317102457b37267d04291a80c5775dfc7a5249194cb1f463f9432e2bb48c7ab85082b0127c6e8eff14c4014196028488790d3be1ca74b264b5a97b13e2eb6e12c122dda7270de1d28304fd4595d08bb2118a63df7f3d1d53ad8e900563e6896d805d00dbcbf8b86bcc4efdb123f8d71b2d35f88e50ebec615c86708ed286dcef419ae0b13671c747e724cda69ed5c5fbd85d37b831231293ae16b39592826cf7eaab2041761851d10d9942b232ffdf827d0a931c2e7850f6ba0176e3037599db9011aad2062b32f96684716b7ca4273f074d988166bb3819578b9ebb0a4d775f84834c5889e99a2b299eeb8d5717ac43c3f7f49176bc82f307a437c89ab550af7591743831c722fc29beaece5bf12bc11d2b68bd4dc16804737f7bef1ddd80cc5914e5d4bea39ad21d7aae440c19facd6cb026b89400e9f94cc576c65706c26b8c3c3779245e2b9fbb931b2bbc0b88c649da61aee757b5171bc551c3b77792989bd68af077acd7603737a88fa6c71158bdf46b238e20c5878f5aba5fe0965e603efd66aaebf7b798314fbf4d4722a98d8170ed4be4beb3fb4784ed9db7c05e7eed0890aeda1db5fa14b97699f2047a3a4961471f97ea751ba65a4168cb096130cac76f1c24d5df205de9af49ef8562ffadeae4301f189994769b384a5a9bc2ac25f0eb94afaaff9f75a2875e4677a342a66c552e82c122f9e796df77589940dea77548a339eee99b39108d4d5cb441c6cf322350cccd554e0b9a9bf280727aa6ff07ec5e22f89c6a85797aec84d24758d62c4b391e192653befb6a1db5a9461f4241782b61b06dbb41ea12ea86089ebe008b64f6560ba721157b73a5ecb237ba374c1fdde60ed4b9403546163b14740debe4efd6a16b10d1a366625d1c217f61da6e06e8921c1fda4b909b5161651ed86d7ade311e9d5b6d42ac63a238b5346baf5f171558c691370045c9836d43736f0951e810ebf8716388a5bed97f7b72fa97493d131750554269a30c6461a2258f66c356bf0710373ca6ce7882d0cb74a49a8e9b1ba1e65f81b84442d71f1f969a095ca81cb8c23daeb528381ae1b26f8eeec7aecc47d39230932a481276381cbee83b92771c89e4a49db0f391c2f690d2d87a042a7bfec6bcd37c051797a7b281f49788531a5a11f4f52434853afc31cbdb2385d423b94550f1a989c13561ec091636d2eee8e3a4746079b3ada0d6b8135075c496bd7807d0e0c349ce97177455e59f096d9e4f134738bc2463f4bbe1cd21d0b9ae7a3b3e2d4c52aa6e7617eeeb1201279ae87b166c9fc256f35724d0ab15a5f403904a3d17005ed81faec17b7e45110eff6d0eddacfc510880fb00dc0e4694415fbcc358a89a313565a091d42fee026dcb33ddd7e49c2403edfabf03648dcc6d42b7bfa9688c661bbfa47a59f61488d980da54e2a705a6e1f9977d9e84a3990b833a6ebc52672cc22a1e5becb8f035e646b6bcef388bd593141bd769e7855757b74cfbaa428d4df9e31625f53ebcbdaa244314923d570bc75fb35a53d771e02c38fd19fa86967c827afdde3fd8383052089645b32de6d120e25b753f947f5fda0bddd17edd85edc60f62e19d874574c5906313c7126b7bb6c94111be735cd2fe2b653bb998c1b3a9a9353b13b8fa6d09d8c8a08ffc29b6705f17bd36312d8a2d884b56375857b1adddfcf5e2d136799b4a0e376c53927403c4d2e57bb2ca65eef40d42c71ee1436843956f0dc7f3356ae3cbcc94fc0efc8e528620f3ae9ef4ebffe853b7237538756552199871de6bfe8ce0132ceb15ef085374d9e509562b9d32466b8be2ecce294e3d0aeda8d68ba9f67bacd145f8260641a6905584022d49fe960cff59dc9739f4b64167cfabdc175fc78338501006cfcaae8ac98fcc58d94b0aa3954b829ae2e67f4af45c341afde4fb3bc7b0afcf96642d6c6c2d9f", 0x5c1}], 0x1}, 0x0) 2018/03/06 03:24:31 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/06 03:24:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x72}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x0, 0x3, "e79cc086e74f8c9321530b59e74180538afe4cf7869bc85dfef586db729456db12175337142913d039ea6a17bf3ba6f15dc37fd2b449aa805ff2d1200d1107", 0x7}, 0x58, &(0x7f0000000200)=[{&(0x7f00000000c0)="0ea7006e7f03a8d173e01e2fe71ffb431a0a6f027a2d567cbfcd233091209dcfd1cb0176049c4a53c9d01ee89299e47253fceb207b21f2d3e8088094cc40478d705e9c3f19fe45b6d861f3d270c5b198a1", 0x51}, {&(0x7f0000000140)="0ead09cef46f2155cf8b12799f626c94380c578265899c217a678901906faee66987e4db0ec0e7228f37c315d3934abfba9647f088478b3020e7597dd0716b699b51f515a6cc9370b9f9aa7dd8adb8e12b4b30c9c8eef737567a0dd4a6284bb19fcb8b11225b052035d41b8796f493f2a8f8c0316cb706410a01b1a4cf5c07900183eb4ab24b6bd87693af882a5851230e4a78184ccf22c11555dcb295e194b3f7710587b39b050ecc6d40b47eb78c503d0a4708e9", 0xb5}], 0x2, &(0x7f0000000240)={0xe0, 0x6, 0xfff, "00e6d25fafed4837a68d2056ed02dc4684c0645e03904beb917ddde05eb5ca487ca9a75fa4cc5b51654dbd7e90ee2857881eb07944f0a8ba281c99373754276a4d1bcda80610f2c3bcaf4d7f744338f80adebe31bbc6188fa6d3bb0d4985d15b7c219aba27d38b735ff1e89bf6cd4ebf53bfb375f308045fb9b18023eff75a1cba05119d330fec202b6331255f98701a2a839a8e4d469f1b9a854f2427c7651b99c84d683aadfb54f2069c7d81fcd1136a1747a19c5de6cd105ab2b86b6968e6f782cbe0c2f9ef4578de6e23a9c7b00fa4"}, 0xe0, 0xc0}, 0x44080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x800000000000002) times(&(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/207) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0xffffffffffffffa5, {{0xa, 0x4e23, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0xb}, 0xb6}}}, 0x84) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xc0003, 0x0) statx(r1, &(0x7f0000000180)='./file0\x00', 0x100, 0x800, &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000080)={{0x9, 0x6}, "706f7274300000000100", 0xa, 0x100009, 0x13bf, 0x5, 0x9, 0xd64, 0x7, 0x0, 0x7, 0x4}) recvmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000300)=@ax25={0x3, {"c5e685898729f1"}, 0x7}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="200a6a0003f3662a8c7fd8bb523e9c609cee3b43bbdceb235b1de9842fab32796ce68e9cfbfb4ae2908a5f3c0d6aaadd73a1432f2994263a0e6453153be45cf53796a924b1cc95871e8da89d9d96d043a5ff6e25dc0750277279f919514414866f886621459b68aafa9f16d87bd0257decba97343c79dc9099c84f1b153636ff4789d7fc975c81885fd0217b5d084d287e49fd8089f984fad6d147438f19cd47f3cfd0cb9e011c1cc8812466e038294e8be6ea29572c", 0xb6}], 0x1, &(0x7f0000000440)=[{0x100c, 0x10b, 0xffffffff, "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"}, {0x24, 0x10e, 0x906, "25879863f777f9318a5a0b836e0bf95560d89162fb616e16"}, {0x24, 0x113, 0x3, "2f52e87fbd6f8b127d28879fe380acc769ebafd785"}, {0x28, 0x0, 0xfffffffffffffffd, "1a423768539b82fa6be76635487bc24ef1b39b27f2d79c7f028db367"}], 0x107c, 0x20000000}, 0x100) openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 354.830939] sctp: [Deprecated]: syz-executor4 (pid 6076) Use of struct sctp_assoc_value in delayed_ack socket option. [ 354.830939] Use struct sctp_sack_info instead 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x6e8a, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x2, 0x2, 0x100000000, 0x9, 0x0, 0x40, 0x4, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5f8) 2018/03/06 03:24:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002880), &(0x7f00000028c0)=0x14) mq_timedreceive(r1, &(0x7f0000000000)=""/129, 0x81, 0x3, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x225, 0x0, r0}, 0x2c) 2018/03/06 03:24:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @empty}, 0x2, 0x0, 0x1}}, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_mr_cache\x00') 2018/03/06 03:24:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bridge0\x00', 0xffff}) iopl(0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x27a}, 0xfffffffffffffed3) 2018/03/06 03:24:31 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) capset(&(0x7f0000000340)={0x200000399f1336, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4, 0x80, 0xae0}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x76, @empty, 0x10000}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x1f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3d}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0xf4d, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xe8) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7}) ioctl(r1, 0x7, &(0x7f0000000400)="55dad36ff083378b975ca2cfa491f40d69f39e75bc4b2a5177b904d72fd68a922529642744020d4bd21682a85de6916fa1e100303d66669b51a5b3deb22f00be8fe0811b7d6f78e02e8f2b1726a5f16ca39251c71f63e479e7c69e72a03283aefda01f") r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x30000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000002c0)={0x103004, 0x3000, 0x3ff, 0x7ff, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000280)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0xf1, 0x8, 0x4, 0x402}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000240)={&(0x7f0000000000/0x1000)=nil, 0x8000, 0x4, 0xa1, &(0x7f0000ffb000/0x2000)=nil, 0x7fffffff}) 2018/03/06 03:24:31 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x1ff, r1, 0x10001, 0x1}) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000100)={0x13d0, 0x3b, 0x10, 0x70bd2b, 0x25dfdbff, "", [@generic="2aee0bebf96cde6cf4db6a680e100f334fef425ea8a8112ceef45254abd0f6df50cc901c31658614f569c3a2f12a8fad57538d26579e513a", @nested={0x1164, 0x19, [@generic="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@generic="cc502407a4f94725dc67bb4e7bf25a4638af5c6c48bae08db416306d1a1797c87830c802a573f77c1f75fff7b2df623491a090bf7e56af61e0e99b2b3bca4db659de7076fe58f1fb292f3b33d7586a35574115d90e6baebc746ed453ff9e953dd867e0fc844c245ce251e776f7676eb69db43b879729c7071543152244cb02ae7f9d62f6e4fca5d2bf8cc4531532c85f4757d5de10ad0827aa37a1253c0b95fffd5ae4f0af9e5e830a0bdb481b42", @generic="bd84170c21533e6cf63b9977c8f10b778add03c92d67f4cde935f0c9838462ad863a66168513c5854ad084f39b111f01ec7fb9f3ca287d706ef50b0d4dfe2f721cecdc1ec155e70d511f94c6c3412b93225eab476a86d72a065d6998187896892825b2de06479e79719d77d9e36c2898d814e7a1c08f28e3e4a45d59c205870f10838ca50f45148397a8c74243b91c4d55de2db9a050151d51d43d7773d8389f4ae7acaa16da", @typed={0xc, 0x73, @ipv4=@multicast2=0xe0000002}]}, @generic="2f809e8b24b9991750240960af42e01f4fc8dba47234a9c108eb863c3605ca7eb3ed00a2c60b4e914a9b9e2d2fccf8bdf234f7f752a511be03b73d0c62e7ed783d561d5517aab8c7ad2d953cd044b8f30f32ffab2064a5bdc51f0c6ad2bc02fc65ab948be6b564a03145b6550de390c7de412c5d094accd33b54351da3a2b2f030fa81269a142b5608fb07c8ba11fdd13df7189884c9512e420ac06ee9d6e79fd318cce5ffe6517bc470f6d4cd498b36a83790221157a95d1f3ef3bfa5fa2e709cdf8b5b7609b996f3f309e1938f5b21e005a5c316f7316acdc9de5753e68d6d180f66aa49dd181319a50161c969c7", @generic="d4432d9fa07b8e22a488c4518ba6f23cb77028f8dbc0f64f6c3ca56101e4cfbd35b4bc92d3b0ae199d3a28b1e85316cce750a36ae688243c7d27ccf684212e14ceea3ef14718de01f47c9ea5cb50aeee5d2633867d6928380f7e223bf65827f9cb8b2a6ba9565cea06fd", @generic="05176c155092975c0d2c7cbcc0a559542bc36cc0d8a009f930a3dfc553b704c88d6cb101b8215c60ff9c9a9b8df382b360f857a5b9c7bf5136ec08f862adabc19c30c0022473cde4933c95b17df300e308f31184c220985d1a6cd0e781b1d113b89e9d057a5701202de181ec7afa0c10b3836265d52bfbfc54a812f4f6614c83254a5e7513b821057f68fc3cfb442f054ec2ff1cb8c9dea4db54443924c075b131b44794daa19738b8f425abcdae772f91ed91b5280da0d2be2c1fe744508d03c173f8a01a581aec96"]}, 0x13d0}, {&(0x7f0000001500)={0x228, 0x22, 0x28, 0x70bd29, 0x25dfdbfd, "", [@generic="a03e634b50e22bb75b07860122859db48104374c2b25d9", @nested={0x200, 0x4a, [@typed={0xc, 0x7a, @fd=r0}, @generic="70d80719c40f87e4ee9a44cb410cf41fb0c1bac163a9545e321b63b6d9a7fd74e0faf0b715adbc637f87fe648244c9a6669ed1cf2f6c2388198baab348ff843af5fd48b4889c6b7784398e602325f5654298f2facafb0ec424d55c81179f8f1dacfc40ae0588ffea5651054fb0dbaf085f1ec01d63f6fadc0a50478a296b25d22bcfd8668fe51b9e1b59694c4b18076e4bab5a684569a5324bf457f7e7e551c7dce7cb7078ec2c32c637c5b236017ad4acaee4c719bbb7128a84b960958d7b934b226f0700d6", @typed={0x18, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @generic="47875fbf5ff6f7de969f6590eff1421ee22883ff62c219d409f127653830fbe20f7a41831874311318a07367295004e4b644b4f26bc37da175da85ea4a92061ce8ae4d792c077845bfbeab9aeb0070a91f8adddadb9c439bc558c9396b3921ea83a1d7270cd6e4e96a7f61976f6bb63de57ffebae526b7267009a4de8f21c1b575613d7471b5dc6d2676ddf92dcf04", @generic="1c6b242371f71da59211d00df49853be50bf3b8d3e0d4812885ac9fb4e811f876ac7c19e8ddc3ca75e26b534c3eaea5106b4fb36c63a34cdcad882034af76dc0c1a65378d6d9e362df5dd8906a2ed54e18272f1be0d7a62d62c757d2f8423c2c74d9170aedb59c90d1ab9999e56f23b8a07702edd30a0a6862c8edfddd65232229f6f8"]}]}, 0x228}, {&(0x7f0000001740)={0x10, 0x16, 0x801, 0x70bd2c, 0x25dfdbfb, "", []}, 0x10}], 0x3, &(0x7f0000001880)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x70}, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r5, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r5, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x7, 0x2, 0xfff, 0x1, [{0x1, 0x7, 0x5f, 0x0, 0x0, 0x8}]}) r1 = memfd_create(&(0x7f0000000040)='-\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpriority(0x1, r2) 2018/03/06 03:24:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 354.891554] sctp: [Deprecated]: syz-executor4 (pid 6086) Use of struct sctp_assoc_value in delayed_ack socket option. [ 354.891554] Use struct sctp_sack_info instead 2018/03/06 03:24:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xfffffdfffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)="968dbbe891684d4fe14f8687da4b9f1a1a730cc1c409451021cf473af2c05111b9eef99bca7eed421083526b51d6dbc1e25423fee94c8756c98aed8a97e95f29320c7074fe14f27c84e57baff9ee78707f"}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="e72eeb0f51882773a1153643e94530c845") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001640)=0xff, 0x4) 2018/03/06 03:24:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202402, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'dummy0\x00'}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:31 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4, 0x2}) r1 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="9edf941f290d86db3048f2a23ff6c74dc28cec731caa8e4a67095d3285c73672787d5b9944716f8328c7f3266b99376b1d3cc73a30ab7dc03e900bd7360931f10c504e8e86a9c09f197d717a246138", 0x4f, 0x0) r2 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5de667030ee16b662aca7389bf5e0f4ac988288d230142a393787f9f251930e596216cc9c2f42bc03976e791c0d68c262ec4ed39387645a8f7848fe8a8c2fbf1ea9e0d335c7016b50db1fbe22a33d0c832bcfee8206e3862177c940dd654aa90cf8654c78f8cd97b28b917acbb19108c1ea5cf11491d3d5e46de0440863e225813453acf1b0e78fe2c8d859f48b49e961d5f029a19351af9fc5d954bee5e79cfcbe642e86fc4b57c676e217269d3a7209a60f8914c8a92756dd2b314d26438e50cc5a1fb0f1ce45a9def2695c1c3914cd7", 0xd1, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000340), 0x0, r2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000340)={0x3, 0x8000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000100)={"66696c74ba20d76a000100ff2fff0000a0000800004000097f0000000100", 0x0, 0x0, 0xfee8, [], 0x0, &(0x7f0000000240)=[], &(0x7f0000000040)=""/26}, &(0x7f00000000c0)=0xffffffffffffff73) 2018/03/06 03:24:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000657000)='projid_map\x00') writev(r0, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/100) 2018/03/06 03:24:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) setfsuid(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/03/06 03:24:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1}, 0x6e) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x29) ioctl$KIOCSOUND(r1, 0x4b2f, 0x400000004000) sync() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/52) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x109000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x7, 0x9}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="ac30f22af4bd", 'ip6gre0\x00'}}, 0x1e) 2018/03/06 03:24:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) socketpair(0xf, 0x0, 0xb3f3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @empty}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@empty}, 0x0, @in=@loopback=0x7f000001}}, 0xfffffffffffffdfe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x7f}, &(0x7f0000000340)=0x8) 2018/03/06 03:24:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7fff, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf01000000000000007091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/06 03:24:31 executing program 7: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000200)='./file0\x00'}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000040)=[], 0x0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r2, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) getpeername(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x7fffffff, 0xbfd, &(0x7f0000000240)="319d4ba3a545963c736e71b2c24771aa841e226dfba3bfe4aaf74ff27e274f91c602c01b86acf995904df2912bf999c3ea55f74b340d67ae3c4258314ad1470999b7a2", &(0x7f00000002c0)="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", 0x43, 0x1000}) fcntl$setpipe(r1, 0x407, 0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r2, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:31 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'yam0\x00'}) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/06 03:24:31 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) close(r1) 2018/03/06 03:24:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4) 2018/03/06 03:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff0700000000005c530000000000000100000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl(r0, 0x8939, &(0x7f0000000100)="8dc0f7070000000000000058daa33ba207e4cd4ffd") 2018/03/06 03:24:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000140)={0x3f, 0xffff, 0x4, 0x9, 0x6, 0x4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x10000}, &(0x7f00000000c0)=0x8) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x4, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000640)={0x7f, 0xd4f0}) r3 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x800) sendto$unix(r3, &(0x7f00000004c0)="58349972733f9e85f8622fab34ad73e85a42c954da3c614ccefac10d464d767403fa0415f5fd22865f778d15bbd54f72a340b5e232c69717ced0dc5aba9cb4cb9fb0aab319b9a2eb2feecc64988f2ab5797a1b00697eb136718379bfecaced93f9fe8efaa9afdc027c347489534875dcb219418eecbce0e4b38210353dbd3a4175efa8afa3c2cfdf2a50408c37f5ac987d8a05642b6dfaeeb81914de50b89b65f3986a5a41b0", 0xa6, 0x40011, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff0700000000005c530000000000000100000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl(r0, 0x8939, &(0x7f0000000100)="8dc0f7070000000000000058daa33ba207e4cd4ffd") 2018/03/06 03:24:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x80000) 2018/03/06 03:24:31 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000000c0)=""/13, 0xd}], 0x3, &(0x7f0000000300)=""/8, 0x8, 0xe6e6}, 0x9}, {{&(0x7f0000000340)=@can, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/192, 0xc0}, {&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000005c0)=""/209, 0xd1}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/187, 0xbb}, {&(0x7f0000000880)=""/31, 0x1f}], 0x7, &(0x7f0000000900)=""/249, 0xf9, 0x4b}, 0x200000000000000}, {{&(0x7f0000000a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/17, 0x11}, {&(0x7f0000000ac0)=""/180, 0xb4}, {&(0x7f0000000b80)=""/228, 0xe4}], 0x3, &(0x7f0000000cc0)=""/1, 0x1, 0x7}, 0x20}, {{&(0x7f0000000d00)=@generic, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1, &(0x7f0000001dc0)=""/211, 0xd3, 0x3ff}, 0x81}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/85, 0x55}, {&(0x7f0000001f40)=""/228, 0xe4}, {&(0x7f0000002040)=""/182, 0xb6}, {&(0x7f0000002100)=""/97, 0x61}, {&(0x7f0000002180)=""/20, 0x14}, {&(0x7f00000021c0)=""/13, 0xd}], 0x6, &(0x7f0000002240)=""/49, 0x31, 0x5}, 0x1}, {{&(0x7f0000002280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002300)=""/143, 0x8f}, {&(0x7f00000023c0)=""/122, 0x7a}, {&(0x7f0000002440)=""/184, 0xb8}, {&(0x7f0000002500)=""/139, 0x8b}, {&(0x7f00000025c0)=""/61, 0x3d}, {&(0x7f0000002600)=""/194, 0xc2}, {&(0x7f0000002700)=""/85, 0x55}], 0x7, &(0x7f00000027c0)=""/165, 0xa5, 0xd49}, 0x1ff}, {{&(0x7f0000002880)=@can, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002900)=""/183, 0xb7}, {&(0x7f00000029c0)=""/119, 0x77}, {&(0x7f0000002a40)=""/100, 0x64}], 0x3, &(0x7f0000002b00)=""/180, 0xb4, 0x4}, 0x9}, {{&(0x7f0000002bc0)=@nl=@kern, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c40)=""/29, 0x1d}, {&(0x7f0000002c80)=""/23, 0x17}, {&(0x7f0000002cc0)=""/6, 0x6}, {&(0x7f0000002d00)=""/232, 0xe8}], 0x4, &(0x7f0000002e40)=""/92, 0x5c, 0x5}, 0x2}, {{&(0x7f0000002ec0)=@nl=@kern, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f40)=""/179, 0xb3}, {&(0x7f0000003000)=""/40, 0x28}, {&(0x7f0000003040)=""/117, 0x75}], 0x3, &(0x7f0000003100)=""/4096, 0x1000, 0xffffffff7fffffff}, 0x6}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004100)=""/189, 0xbd}], 0x1, &(0x7f0000004200)=""/255, 0xff, 0x1}, 0xfffffffffffffe01}], 0xa, 0x1, &(0x7f0000004440)={0x77359400}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004480)={0x0, @rand_addr, @remote}, &(0x7f00000044c0)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0xc65, 0x8, 0x6, 0xfff}, 0x8) r3 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0xfc8) 2018/03/06 03:24:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4) 2018/03/06 03:24:31 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x88010, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x5, 0xa, 0x6c85, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000040)={0xfffffffffffffbff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000051f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/06 03:24:31 executing program 1: clock_adjtime(0x7, &(0x7f0000000000)={0x20, 0x7ff, 0xffffffff, 0x0, 0xffffffff, 0x4, 0x10001, 0x80000000, 0x13006000, 0xffff, 0x89d1, 0x9, 0xfb12, 0x9, 0x400, 0x6, 0x100000001, 0x1000, 0xbcff, 0x20, 0x7fffffff, 0x48000000000000, 0x5, 0x401, 0x5, 0x8e3}) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r1, &(0x7f00000000c0)=[], 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000000)={0x8cf, 0x6}) 2018/03/06 03:24:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8000000000000000, 0x80) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/60, 0x3c, 0x0, &(0x7f0000000140)={r2, r3+30000000}) 2018/03/06 03:24:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x1}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x800, 0x4) 2018/03/06 03:24:31 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080)) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="cf3f481d1ca553faacfe885fd7f74e890a47bf0cbcfb061fffac1e627978958a86d4976416aee17568b325402333550dcc3a686b1930a2c3180fd4cd78cee4fd2cdcd2ebfa01ba2c2935bb583052bf5cbfbc8803b7815e4ff76a8f85754000e33b533169acd710c5881086aec0c1854867801329f713d8fb3f80554775fcbbb9a5ae4b94e5a7f35f4ec63d25b5c1fdaf374148f3f2ca944d9c0bccaa7f818c30404d7aeaf78c87a136c3892dab859225c6d9439b1d0d0af7509f1912385e2bcc17b4e59522f76b577395ec727f47be093c669aaddf2225da9959fe050597a98cdd5494d3355b6c03f8ff266fa15417f37b77f93957236dda89af8040d92376d3eaf664af3af7c392e45f025f507bbe6cfbbe80ed1443d239efbc32ece36a1a60d73aa430861a7543e48b08a3fa1c5e1de3bfeb2c152b6308766475befbe18a368d371ff2cd1bc3cdbc6bf14259939f91c7056a5f5581273a8ffa3b1e3a18cc0761591d56ff43c03cf246c775be856828ee5f4a4f741f8aacaef75898298b19a124a1a3c81d934b567d417b7d29b198362067648b48e840268f35af23cfc5a5ed58d3650a5647a568bd8c8e033516dd2f00e4df6ef8617f2517f30eb37f223f96fdf6b0ce2d42376e1e95a2275d0a75ae75759a7605c4d96c88b0fb530ed1ed72e8ef959a6c6f02a7f617c977e53327d4a403fa8540d8eebdcb18630ae8881bb5661ca97de855c38cb537cbe20d21c458e3413ea52bcd83a8a296d7fbc2dc5919794688d8d35fdf278573392c71f5e73b144fa3c57bba9f64e1f743db19095e5b6791fcdf9d77d336543946df156efef94b11dad2cc0f57d7f202b40e9aff2f6fd00f238704a87bd4391759131688a2d74f2065d9510562bfe910a941ed5410eefd85c360fd5695f260d3377bcb7f98e5db8d0dbdf8bf576466520ff44b0daec412f3535e8d0315695c4a8ddf768f2164a9e0d71d8cb5969cd24c11044436fa1982314e8b46082607369da2cf75056ba616111fa8e1063e76ef73dc172419c41b5cc1097f1ef9242733c6d6b0150b8125b431e2886500bc9eb2c2c149f8726467221eeef111c77a258054460e8f7aaee28faab7c78bf24c132cce4a034039eddc0dc8d6609c9625f73d8f09574381e6957f13f468faf93a798184783ec31b82c490a922d821e7be97630866e53030fcdad261cb54020a515ce6d57920028c42e8f0afc014c990a23b36f4620589596c2b2d51fd37cbd7e26a916b043d7d31e97a12f351ecf3c749474bf1b4a35e4c71f3aee8b2d98c615e0b57d592335d56b5261dfb7fdbd9bc8c14cf57946887ea9f76ca7d52a8dfb53da5639769c8f8429683bdc736d6604df188e39ac1d089ac5fe979cc80c2abd1b5d5ff8f35cb5b8ea79048bad93c3b2d5dbbb86bf005c8bc50e482c04d52685e20b35ce2e9a575baf9d9f8193c38cf0a68792b41c6f760d6a1644c018de65291ed92188f07c531cf11acd93f78e50ac2616ba8cef6a80eb5e76351a73fdc257603aea739e3172831f3cf8415ae60d7fda030904bfb5e72eaf026c88a2f62b10fa589afc6124f6e4be663f77cdfb3aac6970694b1b78741c6e426292e54ece24d3844d20ef025e1e272e572b629d196aaff68deca977633656dfdcab6b8cca6932b2a3e8fcccdacbda7d985abc84f516098b3459eb4a8a25b4f0037f7ce4beb30937f1683652e68b7597086ed0457515a8a76bcbdab7f509b1ae5a423a088dcc30cda998cdbaf249a9b5c6f3d2d7e1841c315a9370a014af474831d5677d2fc9391c30dc75f3b13778062d8d51fda557ec87cfdeac16034971fa3b9d037c8ed66a63bc63d450a2d5bef24969a8dd3ef7999232fba5f7dcb9d7628bdf8e85aeb483951de85e51ac2d2d043245a275dd5499d36747ee9f923a956a700679d1361949c53f35194f4d0d6521345b67c412a2c3426ddf5d5a2ca1c2e750dae436aa6f6d9c3d5dfb5f8c02fa3f2ee008ff182074476d4db6633a6c878f1f8671e24cad12480ec57095a91b62afda7ed8fdab4652a8f33a574fcfea997793a5000cb59a2bd7e88bfbeb734e4443fb0f80c97db8d6cca737989ef87d4e387c18325cf2e34c51be2c0fb29b13a152cd8f50f944f250b58cc4e2f39fb958e49452117bae0774c1bea3b6b6857001a917e9d32518e89a7601aa12fe725b2ed4be02a7dff9092232b1466b2b9a3cb1add6af0a69715dfef89d5880dcfb68c4469f0175d38a4a44f98b26585ba0b722dbee2973523874804f1bdcf8aaed712b7530371ac8fbcf5fcfa185d245fb41c834fc13ca06d1dc90ec794b948f5ca723a9f14d29dcfd217be4cb5e5bb0771dcc807b586934e2d08618292cc87c3aea792f4992edcb46785b5ecafb8f38e649a98fd07a7c7f6216b01b4cbe8b57b4582ddf387d65040e959eeda5645f5e248e40c8ef51904aa91f1a952304046007d190a6d6d04e4eee514d23ed8649e6ad1f9ba563deb54bb7a2d9da4e579362e8f1e37e0e391c2b6277b504ae7991cdcf6a26e13f50d70681a782a92b99ee30dc4a60152894ce91d812208bee480d0989f7f227338e482cf5a1a09dfe9bfe60355bdb1be000b78825b22ba8916b137316952e9b3a61e96767968b9f8d0bd67d0af7ff54b155a6932b7190c11b81d0a9e2558758f28234c020e8471fae5dabe58f6d3bf3c1ff8058ed3c404d505d9c37550ba96d13aa2a68c496b3bee07156286a4e70486009de07f976659400877e74a967feab74fc18cb2fe05bb296a99b11638bb429864a4ba288bbdbef50560dc8651989522a904177a6c1e80ccd02be7bfff77591a3d3984aaa16bb57f31e5390730200bf96dfdf667f52a8ba6193e9745334aebb2bd5c101f8d9eae89fbeed4c8e5b91bdfcd726b761c520a83ef5c961a868e1ba963f5d8ca0ad8f6b351775518f208e5b14a96e4c5aaeded7c376d6f576c8306e4f75db4b1041f35eca0e4e9983d6aea89b4109fc8a7677b86d745ea32c7f79b2ed4bdd976edc683a3343b26bed0c91174e847abf8bb5e7927b3e804305013a355baa522dc9432b086619794612411b02a2dc5901b6dc34eda5d12a87a02942387e897da4b309804ed548dd06ef9d2a6e61d35c168c89b57160f9226be5c4dd2ee29fc5048a8fb00d4878ef96533bb0a03d50511d8f29a8552ae4e55a6f98c37aaf447d3e9922b6b36b18c32599bc77e0fa0d187b1b203ed474bb9a9e7aec315a5284ab25dedab163b5f0dcdfcdfcb47f3598453328a8e527971b16a1a4bc2aca3b51db255d00a2d60c8e43edffe921c11c267a069bbb42a27f49878d332fd7553b52f84cad97c2cc5e0d6d8415126d944d04b192fdea1c31b65d71378b6754bcd1b76c7c743f7b16220f422e1d5360a913b4425f3ee18593d421749ea64d11c9bc1d2652d1bc41c5ea78480a4b07387db3a3c757cf79e129945489be91fd5cfb135a648ec3d284d648b954411cceb47caa67e0e54b4ea90d5abbb5d7feeef1dbc4187687881d4ad10331a314c16d1ddfa1176fe5fcd1af5e5ae45e7ef38f3f82afcda93e59cf66f8a2b72c4a5618f5d714c9ad41c55cd19724b1413d741a04d7fac81501e170c43f5bf32033f67997a6466b4fdb063a9d481d4102306b82164ac9714addeef488358da4d38bcb2e0e456a7cd971f7350d6fd8cb0a43e5658ad5a4b471241d471345b0c2d9fa8f43df7e351ab977af465234504781b0b8c3dd997a1e06aa6cd8d2bbf0a3aa0f831d254183f87ede31a4e7aa1beb60ea870f1df6e87140e30cbe5ccabb598303cf24a826731a6970f1b084054cb17dbed27b7587e39efed7a9c2d8ab27d2ee0d854095f83c1d56eef53b9ae24aa76c80c0868191c877ff4fc1b388dc410d1792d49ff640603ec7f24d6fbfb60f8384a815fb92797a0345393917da0577d42a60b01e91d25f08df501a8ebd0cd9cd4edc63a8416460927e504b45aba6dff1b820ca9e8876bb46de919ba6e235388e6f1608d3a88a460b7fca5ab637d5c10cd7557c1c22539b1a8ec9f78759a32a62ff43148ea8bd99e7bb6294adf868889bf0a4005d5684e2bd2f8c544c2b97f15b6154e6b09e31f2e030984260ba08252d174fad7d330331cf412f43520069c707454ebbade760a35f2ddbded47af4386fd950d3b8d02a2d6277ecae5f60cc0432d6c623a689e3896b670718c47ce212aa4592d1401fb28ca531ecc1b5f49f08a91a7974d9fd77afa889cb2e7051bce18cc579d4213fa5560ad73e3157475d0dc5abbdefe659b25d868199be8f259a3e479ddfaf5e69561d416b04a31a316e69f182bc5e1d19a53cb387a3329f6505b62e1e6bab2814fbdc4177c9aef452f65285d9b70fcc7a4c8f21de56bed677e576dba3207316a349a1a5e16cac0a1492ca1f8bdae4abaed2214448e8996e8ffc6a46bd555c0a65cd87472970cf76352d29c9c964be0535414cf7cf10fd188b879b218f67ce8e66e49d32bb36d2dfa8d749376d72c1b3b80c848c9d3023db979e1eaa93007cc9f351ed7cd12510ec4443bf42a3ceb66e8e74de9e869533b195219ede3d660a0314cefe42d3065d6b08dd29945b0e56bed989d0934faec59461f532b2a89d96aa2b71702e76cb60062a6da852774c88e2181816a6fde3fc9e11f2a680d97ae2981cccccc6f7835a3284625bac06605b14d64cf50c2904c78bc56941580f17fcf40545c283a28cdecd71afad12aedee23cc9ed73cb91397d27c0a4036a18ae47060cda8b57141bb66e9c8778fb83c91c05902d5ce6df1a84760f8c76e4803be9868dfddaf0946377567b59c9b92310fdad7ed65ff5a774c66b1d152ed1ea9403367be0981b995ac7ef5db415fa37983b6708ace00d0d15ed1ab569d4208ce99ef4175327134694c78d7eb2010dfda79f25778d3998ef75c30954ccefafe6a41c0ce361320e1adad16f59967d00232426a83507bf3eeb156707633e0a40d3f87b99c21b5911c292f0d60e390c8801644b7e1acec09dfa559fdafa62cd81a35b05591c457a8e839c335d6a16357d56fd116c8b963823de0057c714970c914ee7a06ad762e226f8eacacc1ade026bc183e1fa6bb4fe5c5ec0fd208a633c729c82f021d22fe84af9d280c474de79af280894a0b85a511ce0c29aebf8dadf06cb2317756bad6eb7fb8234b5e4698df9a0de59032bbab152a3d6f2dc5c3177e814ce4902994b17c7cf466929617f9af898fa507d830b02667248313fc4c48fb91aaaaeeeb0ba52c179a91001bd7f89500b71953dd638977ffbeff34779e908be5349a204e30ec45319aeec08267e86a91494b9514e2068f12f17f36ce6e4b80c67f1a28d8cc24a6a65bdf51feebc6577c3a5bc33964697e651f67e98641ce39f887e2e4ecff83ba1c30b31e42eb9a5714069b983cdfad40113b75dd87ef8f462d360f0263b89d90b3a2b7b50943e3b57af95a689f4b7f631c5be8f2cc15d80bb09583e1d6bebd36517bed7279e32b5b3cf15751839e8c6e63ee660a2b71b6f431a0aa0a16d752158a04b052f5e5486e5671647fdc250b987ccc30dfa2f35b19d01add25e58fe3e53df82a4648c095426b706fb02e00d06b9013c6e39cd64e9b396dff05d480e52267238a6ddc73db0037236b04f1c0da131ebfe1f2f8e2454099bf4f8133ba1393bd363467e9143922bdf40e720db32f46bc7e01a091d4550714d27db3541e64bf25bf6f741210ceeff94a358ab3a7cdf478052d8aa89b2dcf25152a9c386bd59ee7b2973ed4a752ad1372793a5cc09911b17861496a10e698c256c769cf4f00", @ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0], @ANYBLOB="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", @ANYPTR64, @ANYRES32=r0], 0xfffffdd1) kexec_load(0x4, 0x1, &(0x7f0000000040)=[{&(0x7f0000001240)="ada7761e7165e4bd7eb32d568b7246155fa8195fc1b11205d66059de8907b8211c38c4c8ea1efd24691b34f0874f8d865f17c29d0aa28feca904b5f8c88996fc0f9b978237ced339349360b71a11010ba2b70077361a445c7270d384720d61b8025e459a1b67b2366679cbdd1e4de04a258b91c37d4f00f6f4d33d2fb6fc2dfa270578491bc5e95b", 0x88, 0x0, 0x3}], 0xb0000) close(r0) 2018/03/06 03:24:31 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x7fffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x608143, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000080)=0x8fd8) 2018/03/06 03:24:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) [ 355.270455] QAT: Invalid ioctl 2018/03/06 03:24:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) keyctl$get_persistent(0x16, r2, r3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) [ 355.292313] QAT: Invalid ioctl 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x4, 0x20000) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "b0"}, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0x2, 0x4, 0x1, 0xfffffffffffffffe, "c34cc02bb1f57017c9c697956815c888761047d1d581453796ab5828c06376c0535da586a57e5315a3aa1070", 0x9}, 0x0, 0x0, 0x1, r2, 0x62, 0x8, "9fc024936c5e49f17b36358577fba0cc948cafc96d17d0f9abe2c89325d33e72f0602cb1846d5c185a1a9a9fac9b7a193a21f080eb3cb66a1de0884fdfc5a399", &(0x7f00000002c0)='wlan0\x00', 0x6, [], [0xa041, 0x0, 0x9, 0x8]}) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc) 2018/03/06 03:24:32 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000001c80)={&(0x7f0000000000)=@generic={0x1d, "d7c574b8d8d38bf45c8db02e68ec57e03246e02624f0900d04362414812539b5e53da7cc27160339ed26cf304742017ed90c0598541bea7cf2458223a4baa8661a09b7e8074413d23b52188687f30705f134103608d0ad3988a389684ed1b38cf271f1577b34052e96e7b03f662320f3960a83062106148c5a07160a9c80"}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)="1c968675c52168a5e85db4cd90b183874611b440700dd987d52501ea8c702b3511d6d9abb4fbae8edadc2d18fccdc01331b39b6c4e76a0a72f0755445afb2e1b486b4cf40a3e10312c8368398c567aeb71a1d9c76a8b6b45ce7593050e5c005fc1a4502d9957f6b3980b728caff7630146f28593ab34433462063042899eeab7b3e53c57418dc91be5a2cabf4c4b8cc1932ed856ece6b2c6db4c64b01689214acceaf28dd590a3e04b881fba9546fd467b0c61b7b5d7fb7c5fc7cc0b87bdfcd7b4b0413a5c00b7ccef464ada527e867e6be0b38517b205b32f1cc29f44b76b72450d75", 0xe3}, {&(0x7f00000001c0)="e55e56c26b9ebdc48e64f13cb61b5c19d7e2b30a996160701c26e994550a49fb11055fbad4afd78ce85fbf7bb9d504a74eebc866df241f2b1b1e60c6c7b57b03e249669902b2f2bc1b15debb266d1991ac1377ee5ece02eaaa91a7e57684a04975af9541fda9a819c7792bc4ef99f4ed032bc58042d674f61bc3f95696a89cd89df3556186a4", 0x86}, {&(0x7f0000000280)="4998ece8d45f59aa8ccbc0b6903a1abb1042aabb66db2da8bef674df4f9b6ea232f6a6c5279f1a025167afdbe660263bba5dea29002de56d888f77f46802498a6766327c2a6d8d8022a81cb315584dc36c682662204116ae21b2e1dbc24146099655c315cc4a763b560ebeb6d0b248bbc6554bf223b887110b0f92645e85aff724e9b1526b3165ec93e9957ad6edc3", 0x8f}, {&(0x7f0000000340)="74a19809de326052c509833ae0a461eef633ee2caa263478034ae1dd786980f202687763c11a1879893ee1ed661727310c5270fcd086293d6aedef015083a6480d87d013a1a21ebf43fa272ec4f223de419b2bec988ab4d5cfb6ab4b992ab21baa95c14b645e1556a91422340f662579a2090a0bd619aab124", 0x79}, {&(0x7f00000003c0)="6370313fba7fa9c3c27f1455581ba59ce3a937e77c23745e57d32aa34965257c3494f669d04e3e11111baa5812829432431fed7db5a6cf8b02c89771d9ce5dec886d11a68ac627d6cc5806e476d6412725a10845276dae19e7b4ec4af15515e70c04cae4f44e08a952238b030472f461808fff944788e879cb79a4", 0x7b}, {&(0x7f0000000440)="d2eadfc80f9c38186fb69c45f906f69074351e99918209f4c0efaef9c193095bcf24d04f4667615ec5aae42f660626ec44f3912cb7cae706716d482ae8d8cd1d2cb95ba38cabcf92a4515fe658566b88932c598ebf15110a3a4a3deb70bb7900734d94898e350e49c7d5f03636939cba348a8a5a22261211db254f96500bad011f10f347533b8143d968d1c086dafbf318beca2d552d4c55993bcf31db10c168d00a046be694e2782309ebe2f71c9f53dea62226dcadbee3fb132dab0509ae83d803d6", 0xc3}, {&(0x7f0000000540)="150840aefc65339fa035642e30e39157fc5b3e77affb36260293b0378cd1613f5d1887d12815f5155cab40663565837aa6fdda9a132f486c26dc6ab44ddac1a7cbb9f131b1e8a6b1e62cfd3ac753e11299039f4bebe109d379289eac274a76e754ee721b2210ef106fb4bc3cabe712954ffeb722db762ea6a15d34aafbc3447572913c51639000b2f9e4dcb09118e05284d0b943f7bd904b44ea551e0e034652b58f86abd2531b1ed00d3f09f687742eef23047db6019b", 0xb7}, {&(0x7f0000000600)="0ba005166703c4a319147a538911b16884363f00fd5a5e7a6d8e964a64a146b01765e107c01bb0fc765adc694e71d3fad00463f738c85e097323144ff5836dacf16f0a8af2bc508fc96879bc5e91091a5f5798fb37e66fdd8faa4ab9073c4c4952592da99354c296b7da", 0x6a}, {&(0x7f0000000680)="717b4b7b5bae56d4707b9926d93bfb3080e820b9a51166e369f97ae4764b18ac244bf3c4395ffee690faae24805fc1bdb4b13e22bffb5b274fc0", 0x3a}], 0x9, &(0x7f0000000740)=[{0xec, 0x10b, 0x9, "d34cec7e2c7b5c21340ac4dc5a610ad224b7ebdd79434cbfcb2d9abaaaa6cf290b7b534309ba1925ca2f0aa520bdb6c78f59277c8a9d3f6fe03cb79741d45e8a3ca894c95caa4f7559cc15af282cdd63da46cddc904ee9ae61e668a28356509396421fceaba98a82c27e72ea7e86b1f09aa389052e0c11e0f531bcf7b239aa923a967f30c206b0a41a55be2c4dfa4351f781c6fd6c533af804862b16096626fa95e415e263a1a48ec953af9db71b7e678b428b21f12169131b7a8e16473d6a18f8d7e9820eec5016b86c4c8c0ce32bb95a4056107b9ffd44e7137705bf0c84"}, {0x54, 0x1ff, 0x0, "1162d5ef4810b7652f5c26f153517387ee2b3eb8a6bd4ef79c79c359de3ba468288bb1358c4997b44d8537291f20879bc73f37a73292da54dd5fef149ac096145a1c03cd231efcfb"}, {0x104, 0x3a, 0x8, "7d1a716bc0802ae82b50ea1030bfe08186d5b28fe8b8cfc5728549dc8463e568884aeddc1dda4770c5248f8d0affb8014b57dab89260e8fbee12c3306ccf5a3642087bf60ed5e850089d867c01e20857b99580e935bf48b283f836738f3a8c043ad86cafb62171d1f1fa9fe29621aa6b3d6199a9b8fc771bf718da041821ee5b7e64e6a0068f80b7b477bcc13f2dad1e72d81387e5f868c8ba65293f465c114623f1239e60839fb34c3a6a8024f62f170eaa455ad670a1412ebdd86144b3f9e00c9abb5f269f62afe964633e9da3cdb498bf937a3d7529e0d7ea3ea4599753bffcfb2dceb322d3af7d052049d9c69901aba93122160926"}, {0xb8, 0x110, 0x100000001, "fd7c479f5cbca97fbfb002b1cd781ecddb6425e54af10be38afbc821bec054d2c131bc6414f1fa7c492537e66db78d4036ca566026073cf3bf4937b1cee10dc7ab1dc14c7a0dc51d1d6850298621c69c30f881ab15583145541dbed640929361294a45df0ebd0c4f0de59bbb17f0de81a6483f040b1f32d8634266ed713d02808167556186fade758ac5829ed3def622eeeccf12a060ade534b47378d83f590857434aeca80de30f24568c41"}, {0x100c, 0x114, 0xfffffffffffffffe, "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{0xa8, 0x10a, 0x5, "f4cb7322814de2d2c7cb74b5fd883236331a098820db65b1651da3650f3ae5f250af0eeef9241bb20dd3a238e1daab809d66682d819976c8ce3475627031f278d50f23b8ba692d59f4d0e7108e1876aa4b36be13cc0d131c48d6ff92b2c99d43a9ef48e10546f504a5edc500c3a09d368ab5e6a4803781083dd67bcf5d6f6fb56e0b6b66bb9c334be75aa37558ddb2ef215877de6835e7df198e2833"}, {0xf0, 0x110, 0xf2, "cd6ba2712af081411ca69d86db3c4bd90a3f1c3754131a5ae0415f293228c296835288cfaf147964049cb87565b8bd2de64768ca3cf35d898f7b5e231d26a1788b4c741d162943467b2bdb9d2ed2a15de29da84bf5de4088e853f2527b214b9167d0a3e7c9f62660b8cb931d9f8217605192117df1a5e43abae66bf42d9828f0abe0bf781724870464ef5b0b6fb08235e0a44c773689c5929aa4350036193516e9b4188595d8d8aa5b59c140c49f882f7027dcb0ce65856f3d7dbfcaea292f4187c2b52c44de4e11c22f7fdbf9d3d6eb5ebf96bc847a4926415c9a43cebe53dc89f1"}, {0x64, 0x110, 0x8000, "ccada795c8a24beadfeaedc9a8349ea7c89638942575c09d9ffbfbcef3b2ab2b27661b9406fcb2055eef2d5c0941fd7572c9a950a2e8178e9083d9e0a0c710a99f969660dbb3ab10629d9e6fcd7844da33283fdf9d8ee5"}], 0x1504, 0x880}, 0x4080) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x63c, 0x6}, 0x4) 2018/03/06 03:24:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x21aa80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x0, 0x849c, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x10001, 0x80000000, 0x3ff}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000000040)) 2018/03/06 03:24:32 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xf8, 0x12, 0x230, 0x70bd2d, 0x25dfdbfb, {{'rfc7539esp(ctr(aes),sha256-ssse3)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x61d}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/03/06 03:24:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000000180)=ANY=[@ANYBLOB="3d2b8726d74fb5b6759bbabe273f5752bcabbb50db9e2e465ca2a88dedb8c656c921dfbc75cb7ba0c03ac5a771a5dbfc95c27bfc85d13098f3474089c97950a171d392b4aed5a995129153f24557c7b6e59f5c2e68686a407c3e7a754b63ea0a8d1e8cf09694c9d8717cf9cb7b9a6c20f5e7a668a74e6c8b4ebd237350ad7a2fda457fc0c191f3f553741281ae193d2ed708122eb8ccdca4cf185903452132d064e2074c7f27dcbcd2b47173dc509c6f23a4b89c4dacb6ae6822a2462f881ba58cac2ee7a73d2c9ac080d45ebc724bf7df854874a1f8624a878225764ea2c32d7fa7b94d31d11733b0307ac18a70c0339396840c09"], 0x1, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) 2018/03/06 03:24:32 executing program 3: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x28}, {0x6}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/167) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x0, 0x3000, 0xfff, 0x7, 0x7fffffff}) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) fadvise64(r1, 0x0, 0x1, 0x4) 2018/03/06 03:24:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x1, 0x803, 0x2) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x7, {0xff, 0x0, 0x458, 0x0, 0x100, 0x2}, 0x8, 0x3}, 0xe) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x7}) 2018/03/06 03:24:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0x67) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) r3 = dup3(r1, r0, 0x80000) connect$netrom(r3, &(0x7f0000000080)=@ax25={0x3, {"5004d2db20f666"}, 0x1}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f00000000c0)=""/80) write$eventfd(r2, &(0x7f0000000000)=0x52, 0x15a) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140), 0x2}) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x3) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r2) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x80000001, 0x100000001, 0x4, 0x10, r0, 0x9}, 0x2c) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:32 executing program 6: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x101000) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfe, 0x10}, 0xc) r1 = memfd_create(&(0x7f00000001c0)="0000000000000000b8ef72608195d5c50e000000642e56cfb3f0c91fd265c53bc388efa20b02d184f19399ce1176af706f9b", 0x2) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'nr0\x00'}, &(0x7f0000000200)=""/20, 0x14) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0x2, 0xaa0e, 0x3, 0x93, 0x9, 0x456, 0x0, 0xca4, 0x20, 0x1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x2, 0x81, 0x9, 0x800, 0x8, 0xfffffffffffffffa, 0xff, 0xa, 0x20, 0x6, 0x6, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7ff, 0x8, [0x3, 0x0, 0x1ff, 0x5, 0xa8c, 0x1, 0x1, 0x200]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r3, 0x7}, 0x8) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x40000) sendfile(r2, r1, &(0x7f00009c7000), 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000340)) 2018/03/06 03:24:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f7000)={0x14, 0x1e, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x42, 0x302, 0x70bd2c, 0x25dfdbff, {0x14}, [@typed={0x10, 0x1e, @str='&cpuset\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x40001) 2018/03/06 03:24:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000772fa8)=@alg, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x17, 0xe, 0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/06 03:24:32 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge0\x00'}}, 0x1e) r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x2) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) close(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x31) 2018/03/06 03:24:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="2b8d6af45ab0a28aa45e68993fe5bb632042bc4d986002e51d387a7d96a4dd8aa8375b35b7b21ad7a5768955a724a3ad34a83390ff34d1935d2548abaee35fa9d8ed217ff4c87cdce7f46470246e5b1e3a5c2484bf89a5cb1c1dffdb5841da0208baa054cff53be8e8e792439114550fd7fc715d6c4b7ebd18ced674c67a632e1a19ed17643b71ee304623d989ae506a9e854b35ad3738a9", 0x98, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000280)="9685ab13fce02b093295e1e4bde9b4545788a84c1b093b1be2224392fbc1390899cf26c40c37a29c98a6ccfde25cab04bd7718788735a871bed72c7da562945878b370b445a138a96c51536eae58039135059e6299f25b11689583db396aa291c5456a0415a36f70d586d39f4736f51bab76562389", 0x75) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000000000040000000000180000001d000000000000008a0b35a999545d31854c4ac8bff31a6cfe0a4e487c223db00e35fa23af563637e7c1f1a02e55114f7461f3a7abde56f0f1734142a153b8ac7c77f4447e604b05facdcfa64ff0ae060000002414addcd9b0b0ca3ed57c82a33966592b71d14321f39e4fb4ff8f9513dbef00000000000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[], 0x1, &(0x7f0000002180)=[]}}, {{&(0x7f000000a280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000000040)=[], 0x0, 0x0, 0xffffffffffffffe2}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f000000b780)=[], 0x0, &(0x7f0000000040)=[], 0x258}}], 0x3, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/182) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:32 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/90, 0x5a}, {}], 0x2, &(0x7f00000001c0)=""/80, 0x50, 0x10000}, 0xc0000}, {{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/13, 0xd}], 0x3, &(0x7f0000000440)=""/82, 0x52}, 0x6}, {{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/124, 0x7c}], 0x1, &(0x7f0000000600)=""/128, 0x80, 0x401}}, {{&(0x7f0000000680)=@ax25, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000880)=""/186, 0xba}, {&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/176, 0xb0}, {&(0x7f0000000a80)=""/172, 0xac}, {&(0x7f0000000b40)=""/68, 0x44}, {&(0x7f0000000bc0)=""/2, 0x2}, {&(0x7f0000000c00)=""/15, 0xf}], 0x9, &(0x7f0000000cc0)=""/129, 0x81, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/196, 0xc4}, {&(0x7f0000001e80)=""/39, 0x27}, {&(0x7f0000001ec0)=""/114, 0x72}, {&(0x7f0000001f40)=""/101, 0x65}], 0x5, 0x0, 0x0, 0x4}, 0xfff}], 0x5, 0x2, 0x0) bind$unix(r0, &(0x7f00000020c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002140)=@random={'security.', 'syz_tun\x00'}, &(0x7f0000002180)='{\x00', 0x2, 0x1) 2018/03/06 03:24:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x101) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000100)={0xffffffffffffff80, 0xc52e, 0x1fe5, 0x1200000000000, 0x57800000, 0x8001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="0fc79900800f06f2f264f20f35baf80c66b85be3c48f66efbafc0cecad3e0f019f0a0066b9800000c00f326635000400000f30640f090f7efa0f08", 0x3b}], 0x1, 0x18, &(0x7f00000002c0)=[@dstype3={0x7, 0x3}, @dstype0={0x6, 0x3}], 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="5b630600070080000000000000002001"], 0x14) chroot(&(0x7f0000000080)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/user\x00', 0x2, 0x0) write$evdev(r2, &(0x7f0000000440)=[{{}, 0xc6fd, 0x4}], 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e23, 0x9, 0x4e22, 0x5, 0x2, 0x80, 0xa0, 0x73, r6, r7}, {0x1, 0x80, 0x1000, 0x6, 0x7b56, 0x8, 0x7, 0x3ff}, {0x1, 0x400, 0x9}, 0xffffffff, 0x6e6bb9, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3506, 0x1, 0x3, 0x8, 0x6, 0x3, 0x5}}, 0xe8) 2018/03/06 03:24:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000880ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x400000000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xffffffff}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x402880) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000028c0)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000002900)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x100) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x107) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCCBRK(r5, 0x5428) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) 2018/03/06 03:24:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x8000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='pagemap\x00') fanotify_mark(r2, 0x2, 0x2, r3, &(0x7f00000000c0)='./file0\x00') r4 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000080)={0x4}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0x820, 0x0, 0x1ff}, {0xc0011bfb, 0x0, 0x100000000}, {0x2bf, 0x0, 0x900}, {0xaf4}]}) 2018/03/06 03:24:32 executing program 6: acct(0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0x0, "4b893f214574a02e747d7a5f4b0018325268d12d8708e2e14e68b6a59f9284e0319f072d53262b3ef6a653a6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5698eba5ac05ecc168ba762ba3cb1426fef03b336e485dd7a40c2be6620406e625986a8fc848ec102e67a73a57d72ce8e838de4740cef82beb06fa817042b12d", &(0x7f0000000200)='-\x00', 0x2}) 2018/03/06 03:24:32 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @empty, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x14}, 0x8}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x6}, 0x8) read(r0, &(0x7f0000034ff9)=""/7, 0x7) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 355.616395] dccp_close: ABORT with 65423 bytes unread 2018/03/06 03:24:32 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x10000) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip_vti0\x00'}}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:32 executing program 5: mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x4) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0xffffffffffffffff, &(0x7f00000000c0)="806e2d6fca47e27a723c56a37a7381173b509e5e5de7b4fe2763d510a24083b06da308000000be37500185cdecbd0769481ebb7f1313126ec8ca653f1e52b160703b60ba568d0000002000000400c58760e4866ba7d8f73451c30672dd74b96a61411bf8c3c965fc16b663e36d94da4242346c7063a98c4fb84418d90a") 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:32 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0xa0280, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2, 0x8, 0x9, "5b0e447781a7e9af15cae357b3526ee93b6bd8161b48ae2c6dea1a9b74b15bed254470770efba567c59b8e66ea9ee90bca4ffe6e4ae514f106a38d7ece7bf2d09cb5008d50396773b50deabd19fefcb7"}, 0xd8) syz_emit_ethernet(0x6e, &(0x7f0000001000)={@random="d7380b151bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "200c05", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x0, 0x0, [], []}]}}}}}}}, 0x0) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12800, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x200000004}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) syncfs(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='net/tcp6\x00') 2018/03/06 03:24:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x101) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000100)={0xffffffffffffff80, 0xc52e, 0x1fe5, 0x1200000000000, 0x57800000, 0x8001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="0fc79900800f06f2f264f20f35baf80c66b85be3c48f66efbafc0cecad3e0f019f0a0066b9800000c00f326635000400000f30640f090f7efa0f08", 0x3b}], 0x1, 0x18, &(0x7f00000002c0)=[@dstype3={0x7, 0x3}, @dstype0={0x6, 0x3}], 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="5b630600070080000000000000002001"], 0x14) chroot(&(0x7f0000000080)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/user\x00', 0x2, 0x0) write$evdev(r2, &(0x7f0000000440)=[{{}, 0xc6fd, 0x4}], 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000300)=@ioapic={0x1, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e23, 0x9, 0x4e22, 0x5, 0x2, 0x80, 0xa0, 0x73, r6, r7}, {0x1, 0x80, 0x1000, 0x6, 0x7b56, 0x8, 0x7, 0x3ff}, {0x1, 0x400, 0x9}, 0xffffffff, 0x6e6bb9, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3506, 0x1, 0x3, 0x8, 0x6, 0x3, 0x5}}, 0xe8) 2018/03/06 03:24:32 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3, 0x80000000, 0x400}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x600007, 0x40000000000000, 0x8000000000000}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/06 03:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x84, "46f3a009793793de244cceb7337d0e6a20f37c64ec718febba8ad8c52f051d7a36c662537d1a4cdf4371bc475e0cacd0a1dfd2394a403dea4cfff7a7790a191f95b74032446c67d973d2ed08ba8d38929252a10e4cb4e014b63bc1661d7e3fc3832830bd7dac1f5652cf2d46a9995863f1c16ff9a8fae0fb7e1ed0c343fb287503371855"}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0xb061, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x6, 0x2}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x123, 0x4d, 0x3f}, &(0x7f0000000140)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x3ff00000000, r1}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'syz_tun\x00'}}, 0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x5) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2040, 0x0) 2018/03/06 03:24:32 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x102, 0x0) poll(&(0x7f0000000080)=[{r0, 0x400}, {r0, 0x2000}, {r0}, {r0, 0x8}, {r0, 0x40}, {r0, 0x10}, {r0, 0x10}, {r0, 0x10}], 0x8, 0x3) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f00000001c0)="94000bff", 0x4, 0x0) 2018/03/06 03:24:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/06 03:24:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000010000000100000003835b00"], 0xf}}], 0x2, 0x0) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0xffffffe2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f0000000000)="23ecdd73ff32c5cedc017e7d5a0d9bfaddd97cffbcefb8b1110009a433ef6cedf826dbb51760b05013e2cf40fe8cf9ef0248153805ba308602d719da88e6b2fe19eafa4d4be1f78893d37779f671aeb52d4664734fc1c9552d1c70", &(0x7f00000000c0)="00000000c85c38ab858728760afc596de0efde12b9b5a4214ec75e0ef70b69a33a0786a70f307c4caad90d8fdb829d6c964d5682c229af2f8ed5497fe4d20b772cb51e3c8c1b29b83878339134cdfd7f0172893dca5a3112abb0a3917624341e84427f26"}, 0x2d0) 2018/03/06 03:24:32 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f00000026c0)={&(0x7f0000000300)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/77, 0x4d}, {&(0x7f00000024c0)=""/147, 0x93}, {&(0x7f0000002580)=""/220, 0xdc}], 0x7, 0x0, 0x0, 0x4008080}, 0x8080) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20002) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0x4) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/149, 0x95) umount2(&(0x7f0000000200)='./file0\x00', 0x2) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10202, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x6, 0x3, 0x6}, 0x14) times(&(0x7f0000000140)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) read(r0, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[]}, 0x20) read(r0, &(0x7f0000ae7fbd)=""/67, 0x43) 2018/03/06 03:24:32 executing program 6: mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:32 executing program 1: clone(0x0, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x10eb, &(0x7f00000001c0)="ab5ae1ea5d194833229f086c7538d1bb8174285be6e4910fd7f17c6e114d8cae55c163bf3a55b74d3550af8dbf75bb122168672d6d1911d024caa795ed2fac318f10473ae0cb8d98d35d4bf5f269f2c5dd83ed0823e6bb130e6563cd61c23b2e23c6239c94981bf57796f5dfa0074daf59546e89fafb081c37bb92af75f1fd441338b24fe238b9341547b5782282b011e63d3027eba25ee5395114202078a27430ddb5a398cd569a32d65c96852adeede1d5fbc966b2914c369b5a7258de315233aec536de87395c4bae4af5fa00c6d5ed69a5e704a91499464e7e03") ioprio_set$pid(0x80000000002, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="986fa58b3e8f", 'sit0\x00'}}, 0x1e) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='syz_tun\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r1) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x4, 0x3, 0x3, 0x4001, 0x2, 0xffffffffffffffff, 0x1}, 0x1fa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000080)="5ffa50b9051bc95dc305a584f67121e753c8781068da633e54f8fbd8666605f630c73c4036364913352c970c0fb212c53fab05aa836c4174aaf757", &(0x7f0000000040)}, 0x20) 2018/03/06 03:24:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x309, 0x7fffffff, 0x549e, 0x0, 0x0, @empty}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x3, 0x1000, 0x7f, 0x9, 0x10000, 0x4, 0x7, 0x8000, 0x4e702772, 0x4, 0x40}) open_by_handle_at(r0, &(0x7f00000000c0)={0x52, 0xffff, "3aae56af768979fd0a24bad143b503f14f2a8f58d36f7a3ed38d5f62a62f7305d292149de07966a308f5c97bc7cdca4c9773beb5f941012dac6f881b2d33e8db3199f7eeb1ce36cfc3d3"}, 0x100) writev(r1, &(0x7f0000d69ff0)=[{&(0x7f0000000040)='2', 0x1}], 0x1) 2018/03/06 03:24:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x802, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:32 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0xff98}, {&(0x7f0000000100)=""/131, 0x83}], 0x2, 0x1) 2018/03/06 03:24:32 executing program 6: getrlimit(0xd, &(0x7f0000000000)) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, "73f97a5f74756e0200"}}, 0x1da) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) 2018/03/06 03:24:32 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8000, 0x480) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0xab, 0x0, 0x6, 0x9, 0x0, 0x6d, 0x44c0, 0xa, 0xffffffff, 0x71a8, 0x100000000, 0xb7a7, 0x1, 0xfffffffffffffffb, 0x39d, 0x2, 0x0, 0x7, 0x4, 0x4, 0x217, 0x9, 0x95, 0x7, 0x9, 0xec1, 0x660, 0x33, 0x0, 0x0, 0x762, 0x200, 0x3f, 0x4, 0x7, 0x520, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0x2}, 0x8, 0x4, 0xfc00, 0x6, 0x53d, 0xf12, 0x1ff}, r0, 0x3, r1, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xad, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0xe7e0]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xb561}, 0x8) 2018/03/06 03:24:32 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @empty}}, [0x7, 0x0, 0x1, 0xfff, 0x3, 0x9, 0x8000, 0x0, 0x80, 0x3, 0x8, 0x3ff, 0x3, 0xffff, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8d08}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r2, &(0x7f0000556fb2)=""/78, 0x1c) sysfs$1(0x1, &(0x7f00000001c0)='/selinux/status\x00') 2018/03/06 03:24:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0xf7e8, 0x7, 0x9, 0x1, 0x72}, 0xf2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0xc, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @map={0x18, 0x6, 0x1, 0x0, r0}, @generic={0x80000000, 0x2, 0xff, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xb, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x3, 0x4, 0x7, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000044c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000004500)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000011c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x50) restart_syscall() setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004540)={@multicast2=0xe0000002, @empty, r2}, 0xc) 2018/03/06 03:24:32 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) accept4(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80, 0x80000) uselib(&(0x7f0000000340)="e91f7189591e9233614b00") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) statx(r2, &(0x7f0000000100)="e91f7189591e9233614b00", 0x0, 0x1, &(0x7f0000000140)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) fcntl$getown(r2, 0x9) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x430400) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/06 03:24:32 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x2013, r0, 0x0) 2018/03/06 03:24:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402800, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/193, 0xc1}], 0x1, &(0x7f0000000300)=""/4096, 0x1000, 0x1}, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x100000001}}, [0xc158, 0x3, 0xffff, 0x0, 0x9, 0x9c, 0x3400000000, 0x80, 0x7, 0x401, 0x0, 0x7fffffff, 0x0, 0x8, 0x4]}, &(0x7f0000001440)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e23, 0x112, @loopback={0x0, 0x1}, 0x81}}}, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0xffff, 0x5, 0x800, 0x7}) sendto$inet(r0, &(0x7f0000000000)="f12968042eeae16df0f614fbba39", 0xe, 0x80, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "73097a8174756de60000008000"}}, 0x1e) dup(r1) 2018/03/06 03:24:32 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x10000) r1 = socket$unix(0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x2000}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'ipddp0\x00', @ifru_mtu=0x3}}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7afff)}}, 0x0, 0xffffffffffffffff, r2, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/06 03:24:32 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000000c0)=0x676d) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x8000000000000000, 0xd000, 0x89, 0x8, 0x12}) r2 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r3, 0x0, r1, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0x3, 0x0, 0x4, 0x0, 0x4}, 0x80000001, 0x54, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffff56c, 0x3cf2, 0x6, 0x5}) [ 356.112160] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=6413 comm=syz-executor1 2018/03/06 03:24:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000000a00)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="d69b716a39c89b2a33cc439d9f1b6cdeffb3e5dafd7fb07c5c7049be4f4b27d449f68b603140487a6a2ebf555d82043fcbafd458c6bb033709519ee7ec51a85a705b0dae6d5b3465178b1a29b71c0c5096ada0ba42edb22a6e20e1332b0deb047da7f7d63165ca787022fb585eae6c5a3945a164ca9ab880c75cb51e8ff9cee8d28689ddb65d17e2282e60364004d8d4afe0074180855b5bbce241ba5ee671cca1c0a838210ef64f1013cb33905ddedd57c31aaa648231f09ae8b8f4", 0xbc}, {&(0x7f0000000080)}, {&(0x7f00000006c0)='l', 0x1}], 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="0a300001c0c8417d4ec0fe15abd07ff503b734216183c95c8ace44a25b2b2b029b47276cd8e2cf62c679d72a9472e816dcdd142073a1fd8e13b2824628c93b474d737f6a0cd89e21f35136ed8cdfd09f7afdfc3641a72a3b011ee9afe0f3ec45917833f8f55e8b175fc72b9cdf38993f918cb393b16cb70631163a3376fd423400000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="300000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x90, 0x4}], 0x1, 0x50000) 2018/03/06 03:24:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2040) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000140)={0x10001, 0x6, 0x8, 0x13, &(0x7f0000000040)=""/19, 0x14, &(0x7f0000000080)=""/20, 0x7e, &(0x7f00000000c0)=""/126}) 2018/03/06 03:24:32 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd82, 0x10000) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) [ 356.152318] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=6413 comm=syz-executor1 2018/03/06 03:24:32 executing program 0: r0 = getpid() ptrace$setopts(0x4206, r0, 0x898b, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4000000000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}, 0x461) 2018/03/06 03:24:32 executing program 7: socket$netlink(0x10, 0x3, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) inotify_init() r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0x80000000, 0x7fff, &(0x7f00000001c0)}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={0xffffffffffffffff, &(0x7f00000000c0)="52dbd782ba8fea1953a2795ecd3185469527ac7b68985c7fefbc3941fb39af28fb3a85c48eb2087f52673f25251012140ee3141bbd423d54b528df84a6919a3fc70b8519f85c76cd27e1e145a4f028f299563dc1bda4e3dff32f8915bf654db7178adf661d084277bb2f2743661450ee79257bfb598d2cd5bf8d63137bfe4792844fec6d07c2c76672ddaf9726571819a4dc667bb986c081f7eeab94261df1bd9c4677c9ccb4d76d5e60479ea6ab94416967ce16ef894b13d133b9e1b518c50ce3c6ecc0a0f49864b96f6fb9bed8c1c753d65ab30ebde8f5d70f759a1f1f8c319cff0c8233199316ebd6a95431fc790996e67f", &(0x7f0000000080)="f4ac3d5cf382fc4516dd037e3100000000000000000000", 0x1}, 0x13) pipe(&(0x7f0000000000)) 2018/03/06 03:24:32 executing program 6: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000fdb000)='nfs\x00', 0xc0ed0000, 0x0) 2018/03/06 03:24:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="f1310dcd81ac0a04820dcc104c3132dc7a622998565f71272147421a42ec7575aadcc33cde938e8a26b350b1ee69dbd80071cfca9ca0fdb3adb082c4c597644dd764a08d6055a3623469749560a9e9f28a5c45dfa5fce9a4f73f3ce08bea2546bbd7903ff53129b060f5e310737706ffe890bde167402b07e6e7de79402b0613e21f08432b475ae47e5ff5a7eee262d4f45fbdd098a8e17ff8bcc89985ee8a21a03af4d4104c18711e8872") getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) 2018/03/06 03:24:32 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x7ff, 0x9, 0x0, 0x0, 0x0, [], [], [], 0x6, 0x44}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x208c0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) 2018/03/06 03:24:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x300) r2 = add_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000540)="2a34041c8a65e98618d58c73ab1d053160c108c83101d9396a88db6e90d588104157afd2bb8169ddc9916f3aadad69cf7dae07ec55847442b5816b77c59712086e02ea6bcd0d0dc799104c6fb31b30c2ae4c20d61a153bd00b3e27cdc0ebb6725ec106357911ad60405c7b5ec946e1b18a206c7f3966d934355967b3f0dd9eda04aa36d141b813", 0x87) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000600)={0x100, 0x10000, 0x40}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"b2740c467aa1addc05be34a6653f81d94cf9f901a64022fe31592cc14b7ec9c622a503ab7e1a9f32667cd5e5b6ae5cafdd97c2a1d4a46d5d9dde7310e4965303bf1842889c6fcac17c3663aafe0b2a045cb0ecf567f844966d75113db2080a8f042c4829b1907bdcf7e33c2eeb7c42e3e7a51d0bf7904341f6cc5347ac4b55ab4ff2a286db4b2c39e1a1f91bf861c972c32d6a0b4302e2c7160c621e938f9aa8d1683a7dbfefda0940345d7c9deb01f536343e9e2666dbc82bcbc119e53ef5b4a27bb2461c00112c629d83f47440a056eacd9f9c9c22fb4126e253961834e37a77af42a32d5c6dd658b4f791839867b4e4040689e0fec74368467c2734992ff6c12ecdd59f687b84b280230453af1e060e5fef75dfd6219c983e002fe015677d13d2bd88b4afbf7465717e51d25d93d8a937c0c0edbb6e545b45017c7650ee24bb63b1bafd4b71943f7e2418000d89ed59fcd9002d7f4ebdf1054c23294cc2418f3b1709feaa7000c595b8775102f784b47f27a1b7dd653b6a5af6b72d320fc733d41325cdbff6b51ea663799fc464f987b66e5c0d9ccd23278d362038ea1e65b93bf737c01b7040285eab09ca27d1030f9f7f2a060b02ab3df915129563f8e4bb23f5de93bfcb95379b8480f2a605488afd2ec10305f6e93cd837a31300713d56f74fd3b62f39e617d0368593923d7a61f6512601e3fabaac786404a0677c62567a37d3c061fab886267595fa2ce831fa45b39114d81ddbacb30db7fe1caf51c75ae00ced24b7ed132bd902e4da126a0d2086bbdfeb31d16f9b23f8fd8fb20f9568d93741e5bd64c4f7b5b96f1a37456fd5732f1c2e5b785a76a04ef072f33b61664353a2db5c547c25acb162aa250e3a883dbe4920a9a159f25703f61bc8192ab82ba5bc5610cbb83f40ac6689e2ed5ef575e8c93b1c949492b64810f2c82411ca3e0bcbd75d495a8b37352b62ef7a16a5305f2f04b1deb5399b5d12d4b7d52f58c931ba82e8fa8f7927018fd846e08ad92eec6fd600c1618ae330cc4752553b2d83090c303ed78b36f33004dc72356bc00393d698f750f37aeec9142d3a0fe29b731115dbec3aee0af501f0a15cb29794185e3a9c292684483f5ad3f0e08badad8cd09226057f782fa781f79f73991f67f77d2fe965ddd067c2f136c8548a1950c4b3174dc18a86662ca691644396149cf2b935092825aa411fe9539e11f8733cab129897b20df97e7af4fe0f79029b51db222ac477f4937c558cc6c92838e1f810f16d08950f13d843296189f37251ea7919612bab6b11b9bcb7fd54ad9d500fb072333bcf5b12b8abb75599e02121ebcb6c8a1a954e4fa6ae6181eda47eb62dae2f0a9f0477736eb1ed6009586b5556f9800f20be5255853154339f9f7ab59efefcab658b1f67c50482f53140da0baa8990a5da536565c2562c1a23412c"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600100, 0x0) renameat2(r1, &(0x7f0000000640)='./file0\x00', r3, &(0x7f0000000680)='./file0\x00', 0x4) accept4$ax25(r3, 0x0, &(0x7f0000000040), 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x200, 0x1, 0x8, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) fcntl$setflags(r0, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x100, 0xffff}, {0x8, 0x5}, 0x3, 0x5, 0x2b}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:32 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x1000000000000000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x10000000000002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="158802ca67393d438312eba19d284e00fdff9758"], 0xc) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) ioctl$TIOCSBRK(r3, 0x5427) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @empty}}, [0x401, 0x0, 0x7, 0x4, 0x6, 0x1, 0x7f, 0x7, 0x9, 0x1ff, 0x4, 0x3, 0x7fffffff, 0x2, 0x9]}, &(0x7f0000000300)=0x100) 2018/03/06 03:24:32 executing program 6: r0 = socket$inet(0x10, 0x0, 0x96) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/06 03:24:32 executing program 5: sched_setaffinity(0x0, 0x1, &(0x7f0000000300)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100)) close(r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)={0x20}) process_vm_writev(r1, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000001340)=""/253, 0xfd}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000000240)=""/179, 0xb3}], 0x5, &(0x7f0000002a40)=[{&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/39, 0x27}, {&(0x7f0000002680)=""/146, 0x92}, {&(0x7f0000002740)=""/239, 0xef}, {&(0x7f0000002840)=""/96, 0x60}, {&(0x7f00000028c0)=""/208, 0xd0}, {&(0x7f00000029c0)=""/124, 0x7c}], 0x8, 0x0) 2018/03/06 03:24:32 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = dup2(r0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x7) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0xfb, 0x102) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x81, @empty, 0x2}}, [0x9, 0x8, 0x12, 0x1000, 0x2, 0x200000000000, 0x1, 0x80, 0x3, 0x5, 0x200, 0x4, 0x9, 0x1bc, 0x10000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x940e, 0x9, 0x40}, 0x10) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 03:24:32 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/03/06 03:24:33 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c33ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile64(r1, r1, &(0x7f0000000040)=0x10, 0xfffffffffffff000) 2018/03/06 03:24:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5b, 0x4) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:33 executing program 2: gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xff) sched_setparam(r0, &(0x7f0000000140)=0xff) sync_file_range(r2, 0x4, 0x100000000, 0x6) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:33 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x67, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/103}, &(0x7f0000000180)=0x50) r1 = socket$inet(0x10, 0x3, 0x10) socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/06 03:24:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) getsockopt(r0, 0x8, 0xba9, &(0x7f0000000100)=""/117, &(0x7f0000000000)=0x75) 2018/03/06 03:24:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x1000, &(0x7f0000000180)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="f87f6bd670317d94758a3d3c90ae173d484beb4d702b2453cf2ee4a8d9959581e3dc639f32fbd7ef9ef374aed8b231e49ca1d033502123a60aed53aae534a90cd4", 0x41) read$eventfd(r0, &(0x7f00000001c0), 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000300)={0x3, 0xfd, &(0x7f0000000200)="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"}) 2018/03/06 03:24:33 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x1b) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x50001) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x5, 0x4) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000080)={r3, r4, 0x6}) 2018/03/06 03:24:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr=0x51c9e0d}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/03/06 03:24:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/06 03:24:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x40001, 0x1}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'bridge0\x00'}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/06 03:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="c3dc5d4f00749529e0654b7c221e187bba3d6080c1e1d8b2098e5512133ba86eceef866689b67039630a8c032112ef995acb0f02989dbd89787e4e49cfeae5cd58b029569acf3f35990e009d8080ff7051a3f2d24577387fbffece14812fb955f8a259ce065533b9d56dd6fc5999f2cda1cdc6d841e5ccc9fa0771dd7cdec444e9a216bdf8f68c9b9049c7444ff0151f16ecb72c11b4308f3360362328631467a3eee33181a4e73431148d723bf99f512471427b8b6aee1a1f1d4cb51ff2bcb7f2e6c8a821dba5b45e538de09f59802bdec2f7744137b6e972d610f1b7477b2b504f2b0637de607a33703aaf6cb53d6c7378abefcc5b69", 0xf7) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x480000) ioctl(r1, 0x5385, &(0x7f0000eee000)='\tT') getcwd(&(0x7f0000000180)=""/216, 0xd8) 2018/03/06 03:24:33 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfff7f7fe, 0x8000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) times(&(0x7f0000000000)) 2018/03/06 03:24:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000000000), &(0x7f0000000080)="2e75970be57bc814609b7806dfd7861d1bca98f49e488a94021046a4b9c2f89cd00182be832551f47d8ca1844cf778f8ec5c6e6ac05e2e28aaaa50445646f78b7baa0bf5c77db9caf75fe7ea8e68872d1984477fa753f98eb2acbf82"}, 0xa1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) 2018/03/06 03:24:33 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x3, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/06 03:24:33 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) 2018/03/06 03:24:33 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf29aaaaaaaaabb86dd6002290f003000000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b000000000000000000000000000000000000000000"], 0x0) clock_settime(0x7, &(0x7f0000000080)={0x77359400}) io_setup(0x3ff, &(0x7f00000000c0)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) io_destroy(r0) 2018/03/06 03:24:33 executing program 3: r0 = inotify_init1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000400)="9e7084699b7c71c02044d12b47f70cdb829e8149a08162398ef497ce6ddd54c48270d5005577a9adac75de83d279f0cdf38171d29b1d5399074aa181acd1dacbf357e5c8965be15b") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40800, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0600ff000a000200aaaaaaaaaaaa0000320e9d62c690df314d198fce2b83d0db10edbc17462eeefa30da65158f348b232e1f229b11df592dc6c346860fec47e11f8ffdf0847cf734ce546711e05116e495bd21ef8261ef2cf6d9a1925d61857129dd238bf52d5d856705020e9d844cd0e3028cacd54937e39719bd7f0000000000000004f2acf11a74e84962f2d5c3257c8b6c2bd6aeea4043fac3b26f89f23b3307e6761bca0e19a40b849efc88323892e3b345c51de6c894c66eb65b2c2091d19a59d665a4514af2823d44b26d9fe83e1dcc628e85e7ec675840ca2b446c61c6ef90bced7efc764b218e4f0b4f"], 0x28}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getpeername$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/03/06 03:24:33 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="0c00000000000000e4000000"], 0xc}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xfffffffffffffffb, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/92) 2018/03/06 03:24:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/06 03:24:33 executing program 7: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000110043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/105) [ 356.607911] bond0: FDB only supports static addresses [ 356.628702] bond0: FDB only supports static addresses 2018/03/06 03:24:33 executing program 2: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = memfd_create(&(0x7f00000019c0)='{/\x00', 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001a00)={0x6, 0xa682}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) r3 = getuid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) listxattr(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80), 0x0) listxattr(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)=""/144, 0x90) recvmsg$netrom(r2, &(0x7f0000001980)={&(0x7f0000000180)=@full={{0x3, {"f22a90083408d3"}, 0xd60}, [{"113c43e735cdee"}, {"97ada470ac3084"}, {"f94e5fcb2ce651"}, {"d20da1751a21d9"}, {"a94b671235f4ad"}, {"11897b2430b691"}, {"e2fa68f453e6ea"}, {"4d387f1c57f8a5"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000200)="5b3c2d33bb46855d14eae2b68d8e98b1ed2614eabf01e4de2b4d005f381cb748b28f18a7ca124f726e3f6c7d70f282f18bcd040abb8d862c1365adb1f28ddf1fcbe4af5e3b3907238bfb294d04c20dc05a06846a95585bb1ac65b85c0fac02", 0x5f}, {&(0x7f0000000280)="7b5e03d99eed8b78b9cc5e9d0729fb56d5f2b2e6ca9d0ca1bd046e8388fdc6daf7e3fa31736a0cd396e0c80bd2bb774539f6bc9cc661d3", 0x37}, {&(0x7f00000002c0)="ffd44ee1e90505a3d9f9ab1788a521a709b2d39c2bad5594e8e955dce2e80bf0f0ecbe5bb2bb165f67289324921dce869300259991e5f81ba90222ea43c2414e75e6f5ca1fb5287a5ed88b5ca8d7e45e372eab0ac182962000c3d69469f8853c1e0d549edea68b264c76bd39ff4afa47dd015d53db26f499a8594f58aa53f687ecb7ac162086d37c6c89efb0544b3c65285aaf1d7a1edc3f146508a410cc62e8d9507c53cc7c74759c5e6d5dd9c5db2632d12526f845", 0xb6}, {&(0x7f0000000380)="68e64f6f8e9dc3c945a1a8821fcdc41c09c25305e1b64a324d037ae6528106348604cc2587424ef86a6535a54a0cb68ec1fc31d9a368c07595c2fe45dc739f67cb81b719b0910eb151af38fa0cf8093244a8b611c18a67592ce4845b293a7a71dfb064bb87c9d14848cfe24f0d667002f210f430852817b8dba5a0a0156cce1794b488877d49bffb9e559f6b7ba2a94cb0927cab43aa4c13b6f0e31de629a11451dadc672b2bf2eb3a1d9f9e", 0xac}, {&(0x7f0000000440)="8bca29d36917bcc628f320e2751a85f0e3cf0e8243ab60354092f58171098360644e62a1a8af24d63a4857b4b67e24c1fced9e4565b3ebfe97a3775e4f5c900284edc8908a395ba26f86f7bb4be4471f63", 0x51}, {&(0x7f00000004c0)="0670ba9559e2321fd75ff1865482efe0242cd5cca388a680d23040340cf3d807c9c438e40c044a918620322f05101fdb50161c97f681ba75db57b796d5dabb997c8ab705b7ce6d268850de64a8584ec507babf3c3b8d38ff557146ba66fe8d9dd90112c26eef1fb53c91866560b5d874b94f5247ff829da7e5d70b4b633c63b5d9da923d27e51c265e2d9e66ef63b212c528f39451e09fc4a9285ae3c1db9f084d58de7e20614ce804d2cd22eccd7a0efcf1650d4dd3fb9e0ebacb4b8ae674b47eaf4b00c7b718e0df3e28d69b4f4af7a1a6d6c82fbcd4921b1b", 0xda}, {&(0x7f00000005c0)="7c7b0e51858cec716524af2e4d7fd6344c3c5ac529a10e8acf5cced2236910df262384b09f24f332e0de8d934c5a298bd346afd5973f700590a0bf337c2a3b187bed2a49307cd628c32a745d2ce950c607895f62f679198420722da440a39a500b442584e4f527e8f9df5a0af22e24340b4a761906da637de0dd003f4caf48242655c0341577495d0005d2d9a7d891137f830850f0dfe2c80ca03d233022e4076c943cdc41ded79495f8ed02dc8b211801f2fd60e6b37efbfd9c7bde25a40a1105572f33caded884a302314efda33452ecf32048be5e1a68e67a8e316c5ffb079c5dad2b73b8782ede951bcb805ec7", 0xef}, {&(0x7f00000006c0)="8cd984a9af3473178093be817f5394a5b3e4ff80292420872b5a29318697a598c82ca0ce30cf96bd79dba0126a6500d6618d34a191cd397dbb97ec72c29e626bf14c5719b6e0ba5ad4ff700966df196ea255311943a0a645229541a586ae9b7dc950ccf1e0a0ad630c822814ab0d11c3f527a5c7aa64171bc4ea8bf39d349dd4f80cb50f1e50c9577fd61555d67644976a257d8ac170bc6013fdd79e3e369ca61536e461eb44ede5a685a509e80c9d07588ad21429c3efcd5731c443", 0xbc}, {&(0x7f0000000780)="ea188b708df35d76cd154f6dc85a9422f6f3bc8b7aea9eb835c96bc3032f0408b369541d36ee891b1412db0287bf435e9b517a91fa49d12188580530cac2f3c55bbd75d2667bc50078b17b3c01a28ca92b6e", 0x52}], 0x9, &(0x7f0000000880)=[{0x2c, 0x118, 0x39, "e643f757c5a92773be750127ef04528c69588137d07af8acaff0f80a61df72"}, {0x14, 0x10d, 0x9, "9e1a0c7959a5"}, {0x100c, 0x10d, 0x1, "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"}, {0x44, 0x0, 0xfff, "2a3e630ba398cad03134e5af3f9c4969d6e6bfda208a46327829533fb508cc2199846ac4dfe9fad881a9ee3e1438cd572fb6a57390cffe"}, {0x60, 0x107, 0x2, "6c7e57eb6b39260076a6a0ceb19ae55798118923a911e29419cfb656851a8524ffa2d6f82baf8c59dddedde6b7429388dfbb99d716f9d098664f17dc57567ed053c0ebbf7314fc2a33ad8f070477d762ed224e"}], 0x10f0, 0x65596cff35ceda39}, 0x40012140) r4 = getgid() mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x10) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r5 = gettid() sendmsg$unix(r0, &(0x7f0000001d00)={&(0x7f0000001a40)=@abs={0x0, 0x0, 0x200}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="3a97f2deea165dc88bca4b26787b4caba9ddd1c13ecbd133bf014eaa736831d2beee7e8edf4d964815409eaa086a2fb4a3885852e6a24ad3e4a532c3d07dc0486c30437932be7459ca94d31e0d912ed06b50a87f7d65135b7f5f35209fccf81b3b93546a07990e193cd33743603b7526b62706a90df054fc2128c60b27e1d911dd3a95f08e2b86101cd4c8555e9ae197f9f8ecb83478a5dda4077eab1bb5a35dd3b3dabe7a3932b8d05949bbdb2347af668ea7d1204464", 0xb7}, {&(0x7f0000001b80)="5c859719f7285cc62bf27676d2cc6581e9372a9f016d80e1e278f8313446fd30529f3d10bd98843f56c7cbc8f3376cd3d949cc2faf5ec1489d15cc5a64e618c138aa7dda75ce420ec5da30b44a90b1e42cbe7ffafa16b297cba1233e0995bf75f67ead02cc0eb545e152d4db74ac7cc264670bcf4f70396335ca8348b405970af69e6875f199b10dc718bdb361ff1dc603e894a0943dd2e5e37282e9a48ce597c9f8cecab727927455420b38d391db7b340a0f209b51f5a18f854d95384c1b4b377c6f6e9e9f80ca4ff1d6da41d5033cbd712fe20ea0b4316781c768b77ec5c525a0e9efe304a676e3f3", 0xea}], 0x2, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r5, r3, r4}], 0x18, 0x20008000}, 0x4040004) 2018/03/06 03:24:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000400)="98fae91fbd4d4461c049256a6ae008ac090880ab9a3fe307ab89147366b4b3265e72f6de5ed18db56d8c492f3ca523250403e0112f523844f28b191ff6ea50daaa947afbb3a6c98b05679e22ca37149edbf5efb18196290ca5cc4bc4dcaa46"}, {&(0x7f00000000c0)="ca4a7d0138f5ae0635790cb2be7b407185903861b8298cc73d3bb4142e9fa1d8421ee20ddb8e36f9db68722b1698f5b021863084d0ce9cadece0924645"}, {&(0x7f0000000100)="b1f5704223e907388c9e23ad2adcf382968811"}, {&(0x7f0000000140)="e38d7fe58a9c9a464894eec50b28141a198c0123630a2e0a3f6736f24f3cd723f5398125b72a0b08998d2b4304989e7fe00607e664a54e0f9b452ef2de59f33330d4c56f3ab3d89a9f57e7b6122bb7f7a1f432e6ed41f882035c0827fd4301c43ceb5eb42e75a31d7523dfdb95ad7a72791e2331b43d03449bce8a854a3d87bcc29de8d7546a9414de189758baf45c04e69cab611f7ffbf1c881e92964612699d6621af71df20aaa60b6f5ea5c0e1de675eef8aaa3c71cf51f1f53d82036fa43fb69b426eb8867bf6bdbafcb349e9983cbb0804f381fcbd98df0"}, {&(0x7f0000000240)="80e33a618c4d17a2abaca86e0612dbfd7865c2b7a49c175be3bbd01171e7becf1c39f6dbb14bb4aae045794f9889101545", 0x229}, {&(0x7f0000000280)="b2e963ec57705b16cccd08f6a00f8b633bed183ab9aa35ea76c1f775ad2b61f22783a676637ef3718f3c573969403a2462be31f84e1aa4c025126d2578bedbda56f2b96d34b0329f8d419053836fbd3b2f16317d901c43c6b2407e3ca85b2426e89f1f633a8a696c9583f52879de3dd37d7c09478fb4a256901862f452979f122d9a90cdf7c9bf04db731070aeedfb198191d483c7055c3e5d1f3cd2c642ee65f3fd9eb2b2f10711c8f8a518b533817988c77e9b02b22473b6350327"}, {&(0x7f0000000340)="ac7f2980a08dda2aee6878400014f3bd9fb8b87ab5015af9cc9ac68c34ba9237e8825d2bc462b57da09b5aef9d3ce8a244b087934ee21998ad064e13a9dc6dd551b3038e70c7"}], 0x2000000000000032, 0xfffffffffffffffe) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1d) 2018/03/06 03:24:33 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000d7a000/0x4000)=nil, 0x4000, 0x0, 0x8150, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) 2018/03/06 03:24:33 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5afb, 0x40000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x2, 0x4e23, 0x6bb, 0x2, 0xa0, 0x80, 0x33, r1, r2}, {0x4, 0x1000, 0x1, 0x0, 0xf0, 0xc5, 0x3, 0x200}, {0xffffffffffffff23, 0x1000, 0x9, 0x401}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x4d3}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x0, 0x1, 0x10000, 0x3, 0x9}}, 0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000003c0)={0x0, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e24, 0x5f92, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c) eventfd(0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x7eb, &(0x7f0000000500)=0x2) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimes(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={{r3, r4/1000+30000}, {0x77359400}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x1b1, 0x4, 0x20, 0x9, "a33e0b2cd7d1501b78254954cd16fecc016b321bdf83b83ba5b3cf6107ba6bf32b20652cb21990ba4ae98ed42a99db4bd042370592ee22ef2e4d43f84d9af88b", "deee46d377ed8487ffe7791a273bc8d5bb28c2104923f7d8f44f0572ab117397", [0x7, 0x20]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) io_setup(0x3, &(0x7f00000006c0)=0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) io_getevents(r5, 0xba, 0x2, &(0x7f0000000700)=[{}, {}], &(0x7f0000000780)={r6, r7+10000000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ptmx\x00', 0x4202, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000900)={0x7, 0x1}) r8 = socket$inet(0x2, 0xa, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000980)={0x8, 0x27, 0x2, 0x6, 0x80000000, 0x8, 0x8000, 0x6, 0x5, 0xfffffffffffffffb, 0xd899}, 0xb) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000009c0)=""/255) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r9 = getpid() sched_rr_get_interval(r9, &(0x7f0000000b40)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000b80)={0x1, 0xb2, "3629ef82db81e992dae320d23280ab96fff69fa10d7e3fb204011ed87091b2dba77183b4f6da67fa9ac8adbd672414e4ccf60f41df035388e32940dade35c170b8ee43bf8852fb2d027fd02339a3463f667a5d96be21b47514b0c1271c54bb124f2daa7bd4e1fc27b66507adfcc026e2750c47e7a3b5cefcb006ec6ff45c8b01edf9a0fd6a08a04a1d376c9921855706e6087871fd8f77e70d6eb915f1a124c11f9ca97b8b63370ca4e983a9a7794c45921c"}) 2018/03/06 03:24:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) set_tid_address(&(0x7f0000000080)) time(&(0x7f0000000000)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/06 03:24:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cf2000)='/dev/snd/seq\x00', 0x0, 0x80000000000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3d, "6fb7406ffd5173549ffe786f3388548680d0cdc7cdd898fd0b375c9fe51411b69cf8a3a1bb57689bd5b0394b02267fafef0024480d3d2d58ef272fc5b9"}, &(0x7f0000000040)=0x45) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x4, 0x30}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000280)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a65000)={{0x7}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000180)={'tunl0\x00', 0x400}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) pipe2(&(0x7f0000000080), 0x4000) creat(&(0x7f0000001280)='./file0\x00', 0x4) 2018/03/06 03:24:33 executing program 4: r0 = socket$unix(0x1, 0x9, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) 2018/03/06 03:24:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) epoll_create1(0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200800, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) 2018/03/06 03:24:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x40012, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/03/06 03:24:33 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf67, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x22, &(0x7f0000000100)={@dev, @broadcast}, &(0x7f00000000c0)=0x1) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syz_tun\x00'}}, 0x14) 2018/03/06 03:24:33 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f54000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x6, 0x4) prctl$getname(0x10, &(0x7f0000000080)=""/78) 2018/03/06 03:24:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xa5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x29360219}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xd3d6, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000540)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000791f18)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/03/06 03:24:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x9, 0x6, 0x4}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/06 03:24:33 executing program 3: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/151) 2018/03/06 03:24:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/06 03:24:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0xfffffffffffffffe, 0x8}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x100, @tick=0x1, 0x4b, {0x100, 0x5c}, 0x0, 0x2, 0x4}) 2018/03/06 03:24:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xc5, 0x4e24, 0x0, 0x2, 0x20, 0x20, 0x88, 0x0, r2}, {0x3, 0xfffffffffffff24f, 0x7f, 0x3, 0x7, 0x4f, 0x200, 0xc266}, {0x3cba, 0x5, 0x3ff, 0x6}, 0x0, 0x6e6bbf, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x7e}, 0xa, @in6=@empty, 0x0, 0x3, 0x1, 0x1, 0x81, 0xffff, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xe694, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x20, 0x400}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x7}, 0xc) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)="c0", 0x1}], 0x1) 2018/03/06 03:24:33 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00', 0x1}) listen(r0, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000033ff2)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000000c0)='fuse\x00', 0x2000, &(0x7f0000000100)="acb5a7701e4496545940b427c5ee34cd749d1c8a7a6a7f1ffe82e41ae25661ef6dbc8f716745bb5380ea0037012af050d1d03bc018e35fb252fcbec5b91a901691f2f5353c9d90e126a45b0979eaf3f2511df45814a7e89482549ed154f3f5d1a1681197699763061fc708e9d2425d3e91fae2e632129d68089e121c11af476d5358473a41c6994baa9e07f8cad272c433421c") shutdown(0xffffffffffffffff, 0x1) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x400, 0x1014c2) rmdir(&(0x7f0000000080)='./file0\x00') writev(0xffffffffffffffff, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/06 03:24:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb62f, 0x10000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)=""/212, &(0x7f0000000280)=0xd4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) socket$pppoe(0x18, 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/06 03:24:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'system}(nodev\x00'}, &(0x7f0000000040)='@\x00', 0x2, 0x3) 2018/03/06 03:24:33 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/14, 0xe}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/205, 0xcd}], 0x7, 0x0, 0x0, 0x100}, 0xfff}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/159, 0x9f}, {&(0x7f00000007c0)=""/37, 0x25}, {&(0x7f0000000800)=""/33, 0x21}, {&(0x7f0000000840)=""/245, 0xf5}, {&(0x7f0000000940)=""/98, 0x62}, {&(0x7f00000009c0)=""/117, 0x75}], 0x6, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b00)=""/229, 0xe5}, {&(0x7f0000000c00)=""/152, 0x98}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/38, 0x26}], 0x4, 0x0, 0x0, 0x9}, 0x51}, {{&(0x7f0000000e00)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)=""/66, 0x42}, {&(0x7f0000000f00)=""/179, 0xb3}], 0x2, 0x0, 0x0, 0x80000001}, 0x229f567f}, {{&(0x7f0000001000)=@sco, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/7, 0x7}], 0x1, &(0x7f0000001100)=""/219, 0xdb, 0x40}, 0x400}, {{&(0x7f0000001200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001280)=""/29, 0x1d}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002300)=""/36, 0x24, 0x3ff}, 0x800}], 0x6, 0x40000020, &(0x7f0000002400)={0x77359400}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000002440)=0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bcsh0\x00', 0x1000000008001}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/06 03:24:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1080000000003, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x109) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x202) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xf55, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 2018/03/06 03:24:33 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000bf7ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup2(r1, r1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/22) 2018/03/06 03:24:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) ustat(0xd9b6, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) 2018/03/06 03:24:33 executing program 4: syz_emit_ethernet(0xfffffffffffffc3f, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x4c, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "1a3b9e05e5c392a8"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, [0x0, 0x0, 0x1000000000000000]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/06 03:24:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40081, 0x0) 2018/03/06 03:24:33 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r1, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a28880930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/06 03:24:33 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x8, 0x100800000000000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/06 03:24:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x3, 0x90, [0x0, 0x200006c0, 0x200008b8, 0x20000cb4], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}]}, 0xe0) 2018/03/06 03:24:33 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x1f, 0xd7, 0xa8}, 0x10) 2018/03/06 03:24:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}) r1 = memfd_create(&(0x7f0000000080)='syz_tun\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xff, 0x1, 0x5, 0x2, 0x1000}, 0x14) 2018/03/06 03:24:33 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x60200) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0), 0x20) 2018/03/06 03:24:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) sendfile64(r0, r0, &(0x7f0000000040), 0xe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000280)='vboxnet1\x00', 0x2) recvmsg$netrom(r2, &(0x7f0000002600)={&(0x7f00000002c0)=@ax25={0x3, {"db2eba8365fcde"}, 0x7}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000300)="8aaae40a3b122f28cfd01f60eae0e99d18ae4604ee2d63d6ca1c6bc2310e11d7c4ec59dd10d3c3153cc4e87317009d545dc13f2b470918c2ec93bba8ab07a6011d14d9a08ee28a16c4947cd970c48129e3430bfbff662e06e2", 0x59}], 0x1, &(0x7f00000003c0)=[{0x94, 0x119, 0x3ff, "c9b544d5aecde88ad245aea3661aa0c28b58fa525777734e600a22e0553a7841dbbd920320d7ea753cef58f8ca5813c2a91352670f65a3af28c6392a9b44bc29b51a4d361e0ff3ca8e24308fa3f15d8e4152c3d0f52d771e4a804cf824036d9f01c4cd9a72785fbe6ec60762315431dc1dcc979de1b0fbb04fb4535e8480b05fe094080af9d3"}, {0x84, 0x0, 0x6, "d7fa209caa0d8db899baa0628475826998a1638d7f005485de5f63b86b9a819b51136c3f7b8a2cb84f48a91d18d9ff3f908c3c0292dffd668172fd12b90f27ded7d9661c0292079bbb88ba5a7e2c50fd06df24a2c812a8cb25f3b1d91903513071fefae05a548dfb4ef6ef000518d700f9d267307f0945c2"}, {0xac, 0x10e, 0xac, "961440e20bb4313153d41045fbd4b62a8d291686c24ed0e4badab919e10035335b6e972363df14b1b59110c52b728c03c3b125c7741f6edeb901a54b0d067ff9cbae6f7e03aeae42952ace71bfea2b3448aa9380ba286d222571491927486f450f4715cf6ca4e3a7bbe90e657a36b6104419fe646ca76e17c489d2ba95a207927caccdc0cc8257dc8dfecf75931e5ba72a82ab0de9f4dcea241c114770"}, {0x100c, 0x107, 0x2, 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{0x100c, 0x0, 0xd1a1, 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{0x3c, 0x10c, 0x0, "3525cc42f1a334761bd2513e3c5790751de56da77702c1fd430a970fb1c35087fa08650d0ecca4faea94a27f79fb91"}], 0x2218, 0x80}, 0x40000000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r3, &(0x7f00000000c0)="516e0fe4201e659b2b80625ce9e285d99d53430922a1d8792415b9a96e8042aca3560ce575e1b386dc11495a9944ad7b1db370f61e62712b4d39e54326fe73a2d4ec95aa410eb81172f61b4661878ed79d80315a2149c2989bc4065b6b9069be0a3c5e869bc89cb21657a6f6b3f2cdf60ad8d15f9849a34a", &(0x7f0000000140)=""/238}, 0x18) 2018/03/06 03:24:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/06 03:24:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2802, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="e340954be3e21fbf3ad2d9669b2b82ef1e3e624ecd3c6a85a5a1538466691942b90eb8e9c1f4959c2845a4356f98e84c692c4c26977461d009534380244dceb5b5e017df103dabd72c51c14295dd4a952aa77c13515fea362b70fcee7a64f1964681717a12201258fb03d2945f") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00800000000400000380237b109e10080000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x7, &(0x7f0000001780)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000140)="ac86ba5143a2289bbb197049f2a4108faaaa546bd8299570c8aa23f8154ef91cc1a2e6fb13fea254d967f42f804e23a1610847c1183ba37212ff93327844863424fc776d2a5f69c0328328a46234049fbd3c4b34988078dfcbcc5ff04880e536616b9610a49f33b2e8c3038bc178da15c270310a61d252cc9518d3e174b933a37a0fa587ded25c5d3efa6145a89a84efb09fe8a4d264c1c0c31bc956323d78ff4b0dcf39bf05b38f1f3d0c10c481f290695443001186697b3e46293a43a9dc35a7b94e538c16ce9ddd4ffa0a1d8a6fd1136c4da03f0b7843b2a2cd58b7874c64fdf7eee10ac9a734d4f26544c33dbb490d1d8c046e8b5da5c9", 0xf9, 0x53, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000280)="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", 0xff, 0x4, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0xff, r0, &(0x7f00000003c0)="d46baad31a0f91163854dd077caa1b1c848ecf193b3d8e40065d9381c294a8a54823c939cfbec001e263b8ac8c96fe8a17a7aba31a283ca0f32b7ed835d5deb89a386fcb20a694775b56a8d83a9adfa3d541599662e28e4aead0a9401e0980147496b4bf69709cdd988c27838bf7fb73c81e75941efd002b7c6ace7c4f7fc9bd41b9232508cba01e5a59abe3e956bba4beec88f8", 0x94, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f00000004c0)="ab1fe232676773d53a3ca85df0c34e9ccf778d7aac253c39c34d786f024c83abdad681df2cdb8917a8755a993fba1161182fd42b03325494", 0x38, 0x6, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x78, r1, &(0x7f0000000540)="5e7ca07fc580535454f39eea2509ae8aa7e23398f742512c09aac16fa1df459fecc9c5b61e8fbaefdc2bb6daed37d83aa53a7daa0c288c2d7e478b4d394838cf514d402662340c53f422310958dfc76b3eebb395896d7513f14f152596e5b389a10e59192feb5c8e9b99920430d26b7983af1f2d88cd4c1a1aaaf54fee2ff16cbd4430a7c069d8fdaa71f15fc7792d5aa97ae8775781647303c4d925951db17980ed785981148330bdf681d9c2782d5131", 0xb1, 0x1, 0x0, 0x1, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0xfff, r1, &(0x7f0000000640)="48e513436a2c408bd09285e2164ac1516caa6d0d91e2bd5273a94810ce390c4831d29714b1b2c1c797871e765a3a36ea42566cfd3b88f362c1945f3de1a5e9196aefdf2b3b4c0147d044adc1001fcab43a31e09ca74af79cf50176db0e754287137b30a077624c5153915a89968b12bd3ee0a1a6ec0dd600ddb3e0dd0d3bfc205b35f34a44a8d12aaeb474fc4bf90d04efd317ae7c7084d1d7b93f8bfcad6b4828d8efed3ef254451f9b2e5d82212f523a56c56d404598822a24cce88ba42d10504e54e0345352492cf9a71c039b02104a59e6cb4e44ad05f82f1531261035ace2ca1ef11cbce57a0cd1beebf66fa759fe07949fe4b42fa3c928351c3da2c5700786edc4ab5a9a128c529e67291fce0bf711ac0e292d8e17ac4918c42225c6d9019bd537a5833df2813945c472126e44f350b4ca7b19269701d32f7c661e89d3b9b9e4e6a961c52c260e0dcf3f2d2994f34170bf5816d518f0459e4701bb302bcd6a050c9fda9f8b4776e6d7eea5e977955a4a5f3ca4a5d0e53de906e7cb1f31e2cc6feeab99512baf1dfb923c89db7be5db88489f3846bc50b763fea32d2da5fc312444b82732f372b6ffde77c5732267b792dfca6aa82e3356736903bd9eda5f62e2f2eb87d1e5bb735d9c39d8e55372855aa8d556855ca20cc0125aee4f989ab8cef9bc9d5ad29bdee29ed334694edbce26ac8db54fe9abdf3d386fa58fd5e1cb53afb98ea97e91f819a1d982d26d31715fea6e1d4cf9da0580f910a307456378752011ed07b4accafb92450f9e205b151f05f59b0417b5f96696f536f379d867b8fe2ba293ce0360d0181eb21d44205f0be6d5d805c110e97a4015526e717a0685dbeb98a2a6ab7628b591c30c9dd63a7797ee5d2d12359086b410fbee1a492c6efb11fe6b3d5803b344401eb561884ecaab779ffc12c00f5adc3826a2456bc507c494a17f1600fd79631e6de268d6ddcdcc8eafc327f4e8920d53b94d869d9758094117bcfcc08de009f4167adcbb0108ce00c287ae999c506ad736f9408965d09f50a781331016080c0c67f33e6cb2664b69406f328cda69df4c3f7d9226cbbc649fe1fb6e85d93dc0599ef8c92ba63993f55111d3a35ee0a546079223bb8652943ec16778f28122839413b4519f4944c365bef200e3c1fb22a37abc81ea79073bc2da1611e873e45c069d8ff1816c069cb25a455cf7387d0ebae32325cb0d23b6406fea9214af50a35fe35d66832714ae087aaf4ff0c43a4bdb579c0e39ab721c1a2c4fae4b7a54f9c77f40e16bfef6ea1537956d1187801a62caf16f1b6c34730d3ccb2220cede9a0a61bb9686dc845fdb6aba6f5c9f447a1e4f99afd2dce96da72e3b0b9edabf81b33c30e2e1e8f695aee7e7a13aa994c8d514475ca92bf0b46851ed37cc942e8df4b2b1de1c11ad6fd79663d1ea7315ab3a3a0df06f91f61e729c34e1e98bb8e0a5bf61e449b8aa86ce47102ec5f843407df879582c0d99251bc636cd4600fb1a7e2b5a04a8162f28ebc31d0a84b3947d72e4ac4e096e420161bf918edec560cf560dc99850102695f112c3c1f125ac5402957270bdd51bbf2b5bd9d65511da56908c5054972bf892d48d68c59894a861476629c0dff847269b102e5c19ec577f5a7978f82458b167b81f4404a7b211492fbaf8184923fc228ca80698cde19f9ecc7f0f11ce26520a4c12fddc0b9a0ef3ec79d3359d0bb76ff87e1166e68455d53e2bed6fe94a74d8cad440709b258fcf7da1577a0f4fe30793192440a5edeed5e68b75d0ab73d667536463ae46277167b397f81ca423d6421156ac64ce63d634191ca2e4cd3d5d85cd35c428ca7c990c9af245ff7ba2c2eb9d8a44d0bca5023856f8d4345a34dc99e7a374d069976bd250776ce36a78b57fcf6cf72e218cbfa1e56522180170b9ac42d0f11d6847a5ac0ed4a0ef630c75c576ec80489b2ee505f3fb5f9d17f76910113c2f7c3536b6215e23b00cdbe9c037533b055b47ba183d75fcb8c80924bcace58e10111d150efbfa16fb62712b947441cf302c778c0f17e7beac7a8550c0ae7dd105fed14bf05982efa5da1ff1dd937937a4128b5c3e6dd749df565cb2b9bfe9a8cd012a20cf302ddb39261b5c678f041a828ceaef1e564fbd83c278063af93f288735c72508509fd7fa913de0e7e4a31f87847c24c17cc86e2e7ff92883b2adcbc6090313def483b2cb74c0b6ab04b30841620389fd4c49cbd426e7713770d2852b7e7a506dd84c9e557e5f4ae944ead5db406598255f85025688f518e88c16333de1a23638fadbf25592a9f78e2b4976b2dba821274a6b70b8e9a80d92440d861a4641de6f63fd6c538caab01c85d74809767d3051344cb82758220a12abfa71458a0fdb388a21214bc2364c251e6b761ceed77de46508c3ae4b7397c185860590225223e011ad592f6950a10feb0956a85a0faba281e6d3443c061784b121e2fc3da734bd86d4000abf4fa4d855d01804e7ed82a02aaaa5d35d7fcdc31fae481e293efb394d1148d6cde67428c6a146c1551767c4d4d0aee9c9b78fea33f6a1fc921f8a18aef59ca4cb8ab0987c30be31ad8d58e91c1f7022b5be358e76d9f479dc8892597beea045e476cb79ca8af7c5d16b68255463c26f00f236b13ca94e832168d7ffd8f77e1ffaaccc5bf9e3c3970c45786a51167ed623cf077c5c610d9f7c57412ec23cb16f338c6bf930cf5157d7eb4417c65bd2a0aec0864a03294c18720ee903a1acb99c92d0d78ae118f19f6616ce7c1df0433a4c33eff868ef5d9385367c29f239a8b31257e95d3772074e2c513829d30d0df64761b9b2202839d3dd91c5cc00a496df1f26c64fd7ec263d43f7bf7232828dc914e30c50bee4e02a22fcfc7d9a41a5084489144105efdf7595b64e13200cbdc25b1da723a597a64492a007c046c4758908bb9423636a9bb488ef5df8eff7d5f3017e44708225fec05ccd5d8916f759973d1125c492905b8064cca6e9a8387263bdeab0c4b9f3122c8df674b8c42c5e53ace0da1a555c30d2ff462953c84725fd1823307e08c5aacc9b20236dee03e1f397d97b0c3065a270a206548e778d11d857a5c3dcccb5fbcfd127591c6364b051fff8aacb34d9048c7d0b334989a4034192aab864a11556d3429d4ec8581046d5e343c11b41dea1383ca75ec69562f1925b1fea2d6abe8d4d8f0bc09b27406199a1f77d3f896931af510ee2fa19b8ccee012a3872494932b04c1f30499354cd50ff60092abc3400cf019fe161855ef0f07cdc4a9ac70a7f01c8b99660c1793c2712fc2d922dfc3f01533e4289a71909b18f203f46444567d85bbcace3ccf0029442a6579a409a2ae5aede6e8833bccbb7160ad54572dbae85bf6005f4fbf00e3f4a32127766ffb56744f4bb49887315280a3bcb0e11f758c3f1895fd74864ecf188c8bcacaec6f6575af309408d5e2597b2cc67f1e524de7ff83560d07d17d3f54e231e8e67c37bcc3b394dae8025d3b14336aae675835c26f5550b0c4008c3fdee5e06b24765ac6318ba07a0dfd7e669a5ebc01d7c4f7e1e907ed5200346d2251ec7191afcbc156439d42286f7f9e10f5a28418168d581a4bd3a1284a7d2555fbfd9b51a8b3be999c71b9c4e39d78e1a83ef5871191ac886057ec9d49b2e1102486539820cce59ac5200e36a6dce708388ccae4eba66d01d93190b422e3df929d8566f17336b83aad01a2edf6659b916774ef6157e21c44ce2aa5b09c9d9c50f402b4cdb345251443b0d732601b8b3695df155b80e0c4448074cb5010dfefc1ee39f5f2f79acabe0b24f814fcf1e58ee6fcd383ed1ac875325b87d2038e6f663a8d790fa8241a4424b9f1f0908f07b91dfffe7d88279ef08c3aff212dade7880921e500043a6555b6c1ea8d3546505db211edc0e77f23148833c28f5a3c1ca7e4221f7f0821fbf2125e40d4dae151e2acae2a3e5d0f78be78c93f085eba84ae10704f3765a6d62ffaff0839b28aa14e70a783d562fe20e2b3616e4f45e7fad725d440a9a4fbb53042d63455e378cc16d223292a441991be9b7139c0aabce67117b060b37b7ec15212b761425fbfb2cfa5310c9b960651cd0ca0064c23434a9b9768079b3497ff0c6ecc40ce167b9ca41ec8bc513e5b45319fed26d34a03de0c6668a8482b54e0e988749d55c1b16b08c3e23e5a374e085069d5f334e3fd1b29a94c66779d9fb9235319340b0dc039e0c6e7e1d03d530c664a251931afa1730c5c3f2764dd737e033fc7ef87b85ef0683bb5d2c61f79b6947e5ccf6f13840578ea3ddca8ad56e498c3c8c7db554c9587c4aa912dc14619eb85686b58a65810b6d4de9710aa84bc3c720d94170aabf598e17b2eb69f9b6935754bafdc4a4eba80245102b85bbdc4527e63eb6c3cb45e9535d1e6287e9ced9e383038449a509b2e0343b4d8f6056fe55bdd99a93038cddc239bd87730c3890d35c3efabbf8505aecd3092a55f449fee3eb664f9e9ac24e2ca8cff192ce1205f544b598a70f79bc12a7260ed2e23f61a619e13ddb0310c1689214d83fe9856ca2b2928c039a143f88e2ae3a190ef88b5520cc3f99a8f9e82ae98bdbe69a9e4874df8d9d0a8aa213df38ba59525527750271167795d3ad818db719ab855a1c7fe87fb27f0679810eea231b8ca50ea27c1c97661bc60f902fc65cdc1c9c375cc16e44b9acb69c4a2c0154dba4951eb9a4ea57768fbd7be012eb6d34c1f3849854867713eb1b4f233febad67b22e0f4f120076fc8e512aaac6c920211ea277ed24c8640e345a8496c32b74540fe5a7a8efffc89051325ec4347cc2d8211d86ec3d8ae8ae5f863b4e6de5c62d34e2e06f3840c4dfda23660c376465115f5a37037434fad05bad1e4735ab71b369414d211633598a14cf34d0e6de4439ca4f6cfe2818bab5ebe8a96b213c6e9d4c8f2bffa69818c6b887fec70f9399ac689a7e2bc85556848e73cd51b25eaa623f25658a653438ec6e05c454e3006afece3f07a94073d4df4b17d2b373e7173b9c60d369b40732550e9b1d2a0d4d0d09be018693a9197ccab45a97c12bc38cc455f598c991f302856a89b93b579b7f71de7ac6e41d463beb918ad4aba6d6dde482992a64cc5105708e700b56a7fb49d9c9a9ca7997f7cc6ceec79281386aa6ebacf410c0796054e1c48823dd120dd587312346466046857d1bb6b36932816633e2c9694ab35e63291f0a4595dd8497b2962e9874c68cfbc1a47e0e0e0e7d7490961b367c2b5b72b19426f2079a92cad33b521027059937ded3b9d9e6b11a1a92c92ba66a53e5f25449ef74872d5bfaf61159c8bcd203d61282b0d859b4e29cc4015ce47d0fb4bba52328361c7e5b2d9cf50d376b80aae9d1937e7e80668a2678d0b07e684f5a5512ba4e28941c06fcf07b85e53f0b669abe59a9af5db3f0fb4722cdf911e9c9e6bb645c5380eb154f68aaef93e03d7180a08ff42bcd1a9056d8c433a13be78f5db380643755385def8869ddb5aa4c4c03857608f21940ca16d67fd74c47952e5de732fd57c1479447c287e350d22fbe1a019861d350de66e8791c4fddea30b8bc153b9697c6549fb627276661bdd12b724e456e2d85808bec4ae0a57daa743c898912ce28d5d72f9e93320d095b449069a70b19bdb5320ee7d9b8e2faff26cd2a8810317e0d6373f23baf4f17e4f43b9351da843ee16cf4882ed8f2c800fc96e3b035e8bd0fbd19f4fc1e386059b10985165341706bc8f00e97de422f4e9eda34fea0c84e645fabc4f1c83cafa681090f40fa64ba49d18ba4", 0x1000, 0xfa9a, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x7, 0x92, r1, &(0x7f0000001680)="107af915765deea553480fcd848e2417ccdce1aebc6ea8ca5318ab3d50998ce83d4769b17ea11220943300664ed4d5d7056bf56112f91241cabe8384d4589cb81face2c53244848a519c2bec5dd8c6f4e234fa316ca34e9f0f423e9c328339c052cb2e0fd69b00bf50c5d581ca64b5f4ab1e15a140a97750a44f60407e1a4a8743ce82bc99722d2f2ff6cfc30896", 0x8e, 0x7, 0x0, 0x1, r1}]) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/06 03:24:33 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/142, 0x8e, 0x40000021, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0xaf}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/154, 0xffffffffffffffbc) 2018/03/06 03:24:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000100)='net/icmp6\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/03/06 03:24:33 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x9b39, 0x8, 0x6, 0x0, @tick=0x7f, {0x7fffffff, 0x100}, {0xff, 0x5}, @connect={{0x1, 0x100000001}, {0xf41, 0x6}}}, {0x0, 0xffffffffffff0001, 0x5, 0xf59, @time={0x77359400}, {0x0, 0x5}, {0x6, 0x4}, @queue={0x4, {0x7fffffff, 0x1bd5}}}, {0x9, 0x800, 0xe0, 0x81, @tick, {0x1, 0xc3}, {0x7, 0x6}, @connect={{0xae9d, 0x4}, {0x5, 0x1}}}, {0x3ff, 0x6, 0x6, 0x2, @tick=0x8, {0x100000001}, {0x5, 0x6}, @time=@tick=0x3}, {0x3b263d06, 0x6, 0x40, 0x9, @time={r1, r2+30000000}, {0xeaa, 0x81}, {0xfff, 0x7fff}, @quote={{0x6, 0x20b}, 0x6d, &(0x7f00000000c0)={0x6ae3, 0x10000, 0x6, 0x0, @time={r3, r4+30000000}, {0xfffffffffffffe00, 0x6c}, {0x8}, @note={0x8, 0x1bf, 0x10000, 0xffffffffffffff9f, 0x979a}}}}, {0x2, 0x9, 0x81, 0x5, @tick=0x6, {0xff00000000000, 0x3c3}, {0x7fff, 0xffffffffffff7fff}, @control={0x400, 0x2, 0x4}}, {0x3f, 0x1, 0x3, 0x80, @time={r5, r6+10000000}, {0x6, 0xbdb}, {0x2, 0x3f}, @raw32={[0x6, 0x8001, 0x6]}}], 0xc4) r7 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'ip6_vti0\x00'}) tee(r0, r0, 0x401, 0xb) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x9, 0x0) 2018/03/06 03:24:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) sysinfo(&(0x7f0000000080)=""/33) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/06 03:24:33 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000438ff6)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/06 03:24:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) 2018/03/06 03:24:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x170, [0x0, 0x200001c0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1c0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x20, 0x0, 0x1, 0x4be0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000140)={r2}) [ 357.015823] ================================================================== [ 357.023478] BUG: KASAN: slab-out-of-bounds in rds_cong_queue_updates+0x4d3/0x4f0 [ 357.030259] WARNING: CPU: 0 PID: 6694 at net/bridge/netfilter/ebtables.c:2063 compat_copy_entries+0xd92/0x1150 [ 357.031000] Read of size 4 at addr ffff8801b3c58144 by task syz-executor4/6684 [ 357.031012] [ 357.031022] CPU: 1 PID: 6684 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #252 [ 357.041272] Kernel panic - not syncing: panic_on_warn set ... [ 357.041272] [ 357.048606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.074113] Call Trace: [ 357.076685] dump_stack+0x194/0x24d [ 357.080302] ? arch_local_irq_restore+0x53/0x53 [ 357.084955] ? show_regs_print_info+0x18/0x18 [ 357.089440] ? lock_release+0xa40/0xa40 [ 357.093397] ? delayed_work_timer_fn+0x90/0x90 [ 357.097966] ? rds_cong_queue_updates+0x4d3/0x4f0 [ 357.102792] print_address_description+0x73/0x250 [ 357.107621] ? rds_cong_queue_updates+0x4d3/0x4f0 [ 357.112447] kasan_report+0x23c/0x360 [ 357.116238] __asan_report_load4_noabort+0x14/0x20 [ 357.121149] rds_cong_queue_updates+0x4d3/0x4f0 [ 357.125807] ? rds_cong_get_maps+0x140/0x140 [ 357.130217] rds_recv_rcvbuf_delta.part.2+0x289/0x320 [ 357.135399] rds_recv_incoming+0xeb4/0x11d0 [ 357.139716] ? rds_recv_rcvbuf_delta.part.2+0x320/0x320 [ 357.145076] ? find_held_lock+0x35/0x1d0 [ 357.149122] ? refcount_inc_not_zero+0xfe/0x180 [ 357.153779] ? rds_send_xmit+0x114e/0x26b0 [ 357.157995] ? rds_inc_init+0x85/0x390 [ 357.161873] ? refcount_inc+0x1e/0x50 [ 357.165656] ? rds_message_addref+0xc7/0x110 [ 357.170045] ? rds_info_getsockopt+0x770/0x770 [ 357.174613] ? do_raw_spin_trylock+0x190/0x190 [ 357.179177] ? rds_message_addref+0xc7/0x110 [ 357.183570] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 357.188659] rds_loop_xmit+0x149/0x320 [ 357.192530] ? rds_loop_inc_free+0x20/0x20 [ 357.196754] rds_send_xmit+0xbcd/0x26b0 [ 357.200746] ? rds_send_ping+0x110/0x110 [ 357.204796] ? trace_hardirqs_off+0x10/0x10 [ 357.209113] ? trace_hardirqs_off+0x10/0x10 [ 357.213422] ? rds_conn_drop+0xb0/0xb0 [ 357.217299] ? find_held_lock+0x35/0x1d0 [ 357.221358] ? rds_send_queue_rm+0x58c/0x5fa [ 357.225748] ? lock_downgrade+0x980/0x980 [ 357.229884] ? lock_release+0xa40/0xa40 [ 357.233851] ? do_raw_spin_trylock+0x190/0x190 [ 357.238414] ? do_raw_spin_trylock+0x190/0x190 [ 357.242984] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 357.248076] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 357.253080] ? trace_hardirqs_on+0xd/0x10 [ 357.257219] ? rds_send_queue_rm+0x591/0x5fa [ 357.261630] ? rds_send_mprds_hash+0x31e/0x31e [ 357.266198] ? rds_cong_remove_socket+0x4f0/0x4f0 [ 357.271048] rds_sendmsg+0x1fcb/0x2390 [ 357.274917] ? avc_has_perm+0x43e/0x680 [ 357.278905] ? rds_send_drop_to+0x19d0/0x19d0 [ 357.283383] ? iterate_fd+0x3f0/0x3f0 [ 357.287171] ? lock_downgrade+0x980/0x980 [ 357.291309] ? find_held_lock+0x35/0x1d0 [ 357.295368] ? sock_has_perm+0x2a4/0x420 [ 357.299418] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 357.304761] ? lock_release+0x9e2/0xa40 [ 357.308725] ? __check_object_size+0x8b/0x530 [ 357.313202] ? __release_sock+0x360/0x360 [ 357.317331] ? lock_sock_nested+0x91/0x110 [ 357.321559] ? __might_sleep+0x95/0x190 [ 357.325525] ? selinux_socket_sendmsg+0x36/0x40 [ 357.330181] ? security_socket_sendmsg+0x89/0xb0 [ 357.334919] ? rds_send_drop_to+0x19d0/0x19d0 [ 357.339400] sock_sendmsg+0xca/0x110 [ 357.343100] SYSC_sendto+0x361/0x5c0 [ 357.346803] ? SYSC_connect+0x4a0/0x4a0 [ 357.350775] ? security_socket_bind+0x89/0xb0 [ 357.355263] ? SYSC_bind+0x290/0x410 [ 357.358981] ? kmem_cache_free+0x258/0x2a0 [ 357.363213] ? compat_SyS_futex+0x288/0x380 [ 357.367529] ? compat_SyS_get_robust_list+0x300/0x300 [ 357.372704] ? filp_open+0x70/0x70 [ 357.376244] SyS_sendto+0x40/0x50 [ 357.379681] ? SyS_getpeername+0x30/0x30 [ 357.383732] do_fast_syscall_32+0x3ec/0xf9f [ 357.388049] ? do_int80_syscall_32+0x9c0/0x9c0 [ 357.392622] ? _raw_spin_unlock_irq+0x27/0x70 [ 357.397101] ? finish_task_switch+0x1c1/0x7e0 [ 357.401589] ? syscall_return_slowpath+0x2ac/0x550 [ 357.406508] ? prepare_exit_to_usermode+0x350/0x350 [ 357.411510] ? sysret32_from_system_call+0x5/0x3c [ 357.416343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.421182] entry_SYSENTER_compat+0x70/0x7f [ 357.425573] RIP: 0023:0xf7fbcc99 [ 357.428918] RSP: 002b:00000000f77b809c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 357.436618] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020f7db7f [ 357.443872] RDX: 0000000000000481 RSI: 0000000000000000 RDI: 000000002069affb [ 357.451124] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 357.458376] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 357.465624] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 357.472904] [ 357.472915] CPU: 0 PID: 6694 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #252 [ 357.474511] Allocated by task 4277: [ 357.481764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.485368] save_stack+0x43/0xd0 [ 357.494689] Call Trace: [ 357.498117] kasan_kmalloc+0xad/0xe0 [ 357.500676] dump_stack+0x194/0x24d [ 357.504361] kasan_slab_alloc+0x12/0x20 [ 357.504371] kmem_cache_alloc+0x12e/0x760 [ 357.507973] ? arch_local_irq_restore+0x53/0x53 [ 357.511912] getname_flags+0xcb/0x580 [ 357.511919] getname+0x19/0x20 [ 357.516048] ? vsnprintf+0x1ed/0x1900 [ 357.520677] do_sys_open+0x2e7/0x6d0 [ 357.520685] compat_SyS_open+0x2a/0x40 [ 357.524467] panic+0x1e4/0x41c [ 357.527619] do_fast_syscall_32+0x3ec/0xf9f [ 357.527628] entry_SYSENTER_compat+0x70/0x7f [ 357.531400] ? refcount_error_report+0x214/0x214 [ 357.535079] [ 357.538941] ? show_regs_print_info+0x18/0x18 [ 357.538967] ? __warn+0x1c1/0x200 [ 357.542114] Freed by task 4277: [ 357.546420] ? compat_copy_entries+0xd92/0x1150 [ 357.550789] save_stack+0x43/0xd0 [ 357.555513] __warn+0x1dc/0x200 [ 357.557115] __kasan_slab_free+0x11a/0x170 [ 357.561580] ? compat_copy_entries+0xd92/0x1150 [ 357.564999] kasan_slab_free+0xe/0x10 [ 357.565007] kmem_cache_free+0x83/0x2a0 [ 357.568261] report_bug+0x211/0x2d0 [ 357.572892] putname+0xee/0x130 [ 357.572899] do_sys_open+0x31b/0x6d0 [ 357.576337] fixup_bug.part.11+0x37/0x80 [ 357.579572] compat_SyS_open+0x2a/0x40 [ 357.579584] do_fast_syscall_32+0x3ec/0xf9f [ 357.583787] do_error_trap+0x2d7/0x3e0 [ 357.588422] entry_SYSENTER_compat+0x70/0x7f [ 357.588426] [ 357.592204] ? wait_for_completion+0x770/0x770 [ 357.596148] The buggy address belongs to the object at ffff8801b3c58580 [ 357.596148] which belongs to the cache names_cache of size 4096 [ 357.599753] ? math_error+0x400/0x400 [ 357.602995] The buggy address is located 1084 bytes to the left of [ 357.602995] 4096-byte region [ffff8801b3c58580, ffff8801b3c59580) [ 357.602999] The buggy address belongs to the page: [ 357.606689] ? module_unload_free+0x5b0/0x5b0 [ 357.610717] page:ffffea0006cf1600 count:1 mapcount:0 mapping:ffff8801b3c58580 index:0x0 [ 357.614578] ? perf_trace_lock+0x900/0x900 [ 357.618866] compound_mapcount: 0 [ 357.622734] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 357.627109] flags: 0x2fffc0000008100(slab|head) [ 357.628721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.633266] raw: 02fffc0000008100 ffff8801b3c58580 0000000000000000 0000000100000001 [ 357.645991] do_invalid_op+0x1b/0x20 [ 357.649754] raw: ffffea0006e9eaa0 ffffea0006e97ba0 ffff8801da5d6600 0000000000000000 [ 357.662209] invalid_op+0x1b/0x40 [ 357.667105] page dumped because: kasan: bad access detected [ 357.671575] RIP: 0010:compat_copy_entries+0xd92/0x1150 [ 357.679683] [ 357.683886] RSP: 0018:ffff8801d35777e8 EFLAGS: 00010216 [ 357.687317] Memory state around the buggy address: [ 357.692128] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff851ad5c2 [ 357.692135] RDX: 00000000000004b2 RSI: ffffc90001419000 RDI: 0000000000000000 [ 357.696774] ffff8801b3c58000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 357.701586] RBP: ffff8801d3577968 R08: 000000000000004c R09: 0000000000000000 [ 357.709435] ffff8801b3c58080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 357.713116] R10: ffffffff88613380 R11: 0000000000000001 R12: 0000000000000004 [ 357.713122] R13: dffffc0000000000 R14: ffff8801d35779c8 R15: 0000000000000004 [ 357.720972] >ffff8801b3c58100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 357.724418] ? compat_copy_entries+0xd92/0x1150 [ 357.730084] ^ [ 357.735343] ? compat_copy_entries+0xd92/0x1150 [ 357.736930] ffff8801b3c58180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 357.742269] ? __might_fault+0x110/0x1d0 [ 357.747163] ffff8801b3c58200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 357.754436] ? compat_table_info+0x590/0x590 [ 357.761647] ================================================================== [ 357.761652] Disabling lock debugging due to kernel taint [ 357.768991] ? __might_sleep+0x95/0x190 [ 357.859823] compat_do_replace+0x398/0x7d0 [ 357.864039] ? do_ebt_set_ctl+0x110/0x110 [ 357.868187] ? ns_capable_common+0xcf/0x160 [ 357.872488] compat_do_ebt_set_ctl+0x22a/0x2d0 [ 357.877060] ? compat_do_replace+0x7d0/0x7d0 [ 357.881453] ? mutex_unlock+0xd/0x10 [ 357.885144] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 357.890399] compat_nf_setsockopt+0x88/0x130 [ 357.894779] ? compat_do_replace+0x7d0/0x7d0 [ 357.899166] compat_ip_setsockopt+0x8b/0xd0 [ 357.903467] inet_csk_compat_setsockopt+0x95/0x120 [ 357.908368] ? ip_setsockopt+0xa0/0xa0 [ 357.912233] compat_tcp_setsockopt+0x3d/0x70 [ 357.916619] compat_sock_common_setsockopt+0xb2/0x140 [ 357.921782] ? tcp_setsockopt+0xd0/0xd0 [ 357.925734] compat_SyS_setsockopt+0x17c/0x410 [ 357.930288] ? sock_common_setsockopt+0xd0/0xd0 [ 357.934934] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 357.939665] ? do_fast_syscall_32+0x156/0xf9f [ 357.944140] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 357.948870] do_fast_syscall_32+0x3ec/0xf9f [ 357.953164] ? _raw_spin_unlock_irq+0x27/0x70 [ 357.957639] ? do_int80_syscall_32+0x9c0/0x9c0 [ 357.962196] ? _raw_spin_unlock_irq+0x27/0x70 [ 357.966669] ? finish_task_switch+0x1c1/0x7e0 [ 357.971147] ? syscall_return_slowpath+0x2ac/0x550 [ 357.976059] ? prepare_exit_to_usermode+0x350/0x350 [ 357.981070] ? sysret32_from_system_call+0x5/0x3c [ 357.985897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.990721] entry_SYSENTER_compat+0x70/0x7f [ 357.995105] RIP: 0023:0xf7fd6c99 [ 357.998472] RSP: 002b:00000000f77d209c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 358.006156] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 358.013401] RDX: 0000000000000080 RSI: 00000000200000c0 RDI: 00000000000001c0 [ 358.020645] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 358.027888] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 358.035135] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 358.042904] Dumping ftrace buffer: [ 358.046419] (ftrace buffer empty) [ 358.050100] Kernel Offset: disabled [ 358.053701] Rebooting in 86400 seconds..