'/selinux/checkreqprot\x00', 0x8000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x80) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x10000, 0x0) 2018/03/21 15:13:53 executing program 6: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYBLOB], @ANYPTR, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="7e717ffda9cd1c644ac0b08d46cbf82a55630c05002a9752ea28505d9fe4970b8f6621e75862579038a2277f187f346b1546ff87c6753493cad86b8d35677fb5986a9a47e6c65b4c8540dd6cc0c4a0edf398909db36d98c42e68822ebd3d935e07d162de4e983eb705d10cca3710c37b3972727d5c9d3324483014f33d412fcfcec7c3c6f94c1ee2bb5cb1e635d934e5873be11bf8b76089cc26b4a4731280ae078d9926281a", @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="99129f1fa9da631c36cefc07941fd365dfe919758d31744174bab8a5e24c438575305922673de758ddcc6f524a0970d72935860284793fc23f408134707b274ea3bba8a11e5903e0bb855cffa844db98c76c4795e71a8b620c267e99f91371dae28964a9f34fa8285dd627b58407502789c7e150ac762be0ccef7979f85146f251827f6eb58863daf0981295576bb138bf6b1b6045a0ab54144d002fc36aae9a919ed7656a30b9", @ANYBLOB="e306980bed7a065e4fbfedbf472f4398cc37a81542489d4c5bcdc56640c413cd28f0bc2fa6befabc029e8260bd79b51a4aa0021dbb1e32e3323ab88f97a7cff1b987683c73c03b5eec46181e8ed95edb5fd5aa713fc4c4bb011f69d5598f25ddffbccbd599743332494de95399b9017803230590fba58cf1f28e39fd5278c8130531dbbbb7fc4f45e8635591618bd0c43266c727a5378233", @ANYBLOB="bb47159c0e6f82a99b3e270d127a8f3112d0e335d146bf147d2cfe2cd62b367700d56923", @ANYPTR64], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR], @ANYBLOB="1d7bf96f9ec48c1bab13", @ANYRES32=r0, @ANYBLOB="e282674ffc774bb8adf39e2759464ad5804555d6ea2d6240ef69404e88256befeeffed46129d0b1712594978104a5e2cc64e273258906da49f2e85fef5447ec0f97ee36ef044f51bf38e86db090f9525f86ab3b53a4a04817a7f69721824505b47bce4521706f0e059008c55c847dccc6dbce3313888bfd8037bc1d22c330d6a52a016712e483237a7577b7a61dc90dbe8d047cae7cc8948c36fac4e401f332c"], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYPTR], @ANYRES32=r0]], 0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000000140)=@known='security.selinux\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000380)=0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0xffffffffffffffd8, 0x5, 'queue1\x00', 0x5}) sendto$inet(r0, &(0x7f0000000000)="9d1ece793930a98578d91bd03356f75839961457fc33e5c0991785a2e10091a443a68cbc4bf8d935eac8df26a3e3a69e9ba10c26cb6451be23d858208aedf64d8c", 0x41, 0x8841, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000400)=0xb21c0da3e20c206) 2018/03/21 15:13:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/107) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffff}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000005ac4c14bb000000000a000000ffff"], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 15:13:53 executing program 2: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x6, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000140)={[0x5000, 0x0, 0x2000, 0x10f003], 0x3f, 0x14, 0x6}) socketpair(0x6, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0xfff, 0x4000) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000240)=""/252, 0xfc) poll(&(0x7f0000000080)=[{r3, 0x1000}, {r2}, {r3, 0x80}, {r0, 0x40}, {r0, 0x2008}], 0x5, 0xffffffffffffff7d) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000000c0)="478d4d716543b22bfd0cc7f65f64cad71951ee76268ca84f6e018a665657b8edb2c157e0491f605417", 0x29) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000380)={0x9, 0x0, [{0x7, 0x8, 0x0, 0x9, 0x10001}, {0x7, 0x4, 0x9, 0x20, 0x80}, {0xd, 0x20, 0x100000000, 0x8, 0x60}, {0x80000019, 0x8001, 0x4, 0x1, 0x401}, {0x80000000, 0x4, 0x5, 0x3, 0x1}, {0x80000000, 0x141d, 0x5, 0x3ff, 0x49a}, {0xf, 0x8, 0xfff, 0x9, 0x3f1}, {0xd, 0x8, 0x3, 0x96, 0x6}, {0xc0000019, 0x8001, 0xb9b, 0x1, 0x8c1}]}) 2018/03/21 15:13:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000062b000/0x2000)=nil, 0x2000, 0x400000000000009, 0x80010, r0, 0x864) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210000, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="82d848fd901a69b8db56b76d2eb97c58b354081bc97363ea9c4f0ca66ed293fdb1796a502ff9b945e1f0f8445fd915d5f8d1b25d5eab252138c43424186aa598babac9fc8db73b2c82d1145e765b890b93ac85580a7f239016c900ad1597aa88276521b86f302046e59f058f7cb47836ad8a543fd10f91949d01dd8e4d8859556080a5b8f5991572324b132c8676b9b8a6c87f063478c13a0d885700e0b3a5b1938caf7127e630f715c3d39f0479e2e5f3fe64929c8906687e77d80877060526b81c7167e66c4d9084ca7e4bf53bd72622b7e21b427fef", 0xd7}, {&(0x7f0000000180)="6b07924ae6675db737f27e649aa388fba043440d84c8749bc2667633cd64d14ec72a8eb723c66ebcf805ee84112e533530fa3332fe718e32afb91c73b5856f8c90444b6d3776fb56987f3231a0a1e4be6fa2231b2aa5730d846879e9d75017f7fa22e77fcd3695c50b41c08f3ca127f416fc538b5b94ec1d1b7370097d0526622a7f4452e1e9cfe4505e7a52cc01a5fd7e24e3ee4a0ca3489390ceb4b3d52d79595cf7bb", 0xa4}, {&(0x7f0000000240)="6b0a54608a8305987d617340e5f81da535280b848fb03ecbc01e6dc57966271717135e95c7221f6380cff8971b3a28c49a228b8e28e4308fbe49cb1d3d7a811306d59bd81e6ab09614ddb6bc0713713e092fdc350ba89c57854c037760e7773987de54a8f7510bb3d5484dc48c9f3a8ac7a2e6ec0f2291f53b4f0092f6160029865ce55871551b805185a6c5d2b9828abc3a7aa2c5d4d057d7", 0x99}, {&(0x7f0000000300)="d3ab40b8c4065ac9a82d4334bfcde9e1da6d158cb5877850c4babb93cff49c39efc6a11d70e3e1083d9b87a80972c43c50e65ec537004857383352fbc848c1a4331dd4513217c56618038b7236e17c1997aefdcf399d24ec6c27eeb5b69ef50a2492b68148bd1db2e3c0c76ef8b71d729ebcd1d117913cbcb2bf36a826d042959759509eb55feff1081247ec6b4d9232", 0x90}], 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) write$fuse(r1, &(0x7f0000000400)={0x20, 0x0, 0x1, @fuse_ioctl_out={0x1, 0x4, 0x3, 0x380000000}}, 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/21 15:13:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000"], &(0x7f00000000c0)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) [ 182.253920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56583 sclass=netlink_route_socket pig=23726 comm=syz-executor0 2018/03/21 15:13:53 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00008c0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbd80deb, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff7) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000fc7000), 0x0, 0x100000001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)={0x4, 0x0, 0x7, {r1, r2/1000+30000}, {r3, r4/1000+10000}, {0x0, 0x1000, 0x1, 0x1}, 0x1, @can={{0x4, 0xff, 0x100, 0x6}, 0x0, 0x2, 0x0, 0x0, "643af38b467bd05d"}}, 0x34}, 0x1, 0x0, 0x0, 0x40081}, 0xc081) times(&(0x7f00000001c0)) 2018/03/21 15:13:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4002, 0x0) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:hald_log_t:s0\x00', 0x20) r2 = dup(0xffffffffffffffff) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x54) 2018/03/21 15:13:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x13, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) close(r0) [ 182.324198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56583 sclass=netlink_route_socket pig=23735 comm=syz-executor0 2018/03/21 15:13:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000240)="62645b76285cc7266574683124293a656d30766d6e65743076626f786e6574317d5b656d31866e6f64657600") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x881, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000180)={{0xfcf, 0x8a}, 'port0\x00', 0x7e, 0x10010, 0x7b, 0x2000000000001, 0x7f65, 0x7, 0x0, 0x0, 0x6, 0x401}) 2018/03/21 15:13:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0x10000}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000302f77)="80fd01003af7", 0x6}], 0x1, 0x0) 2018/03/21 15:13:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x2, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xd70d, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1ff, 0x72}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000080)) delete_module(&(0x7f0000000380)='/dev/cuse\x00', 0x0) 2018/03/21 15:13:53 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="3fa5ae3e652d99736019b998809df534f9ad6f661355384c1882d07f21ca96f22b0563b231c39d899b2cca5b72c8be5608b1618df53a92fb24675c4219325f27dbbfab34a90ff86675aab634f3b332fef7284a04e41c80b96fab871191564d5a1ebb154da6793cc65848a010b4b7d1b64ca364ae9bc00067b14a25b2c4a18b2fba7c31e2cb381d0dbde0abbb1b0d3515967435b4b899e57efc75f2223d7fcd4f878452736b3ed390635d615e5e9ede575c47a34737f013bfcb590425074da37d93e4e57ae2602bc4b4128db2e11b83c800f16a2ab4915118166daba99319ad4a528e228a8bac229ee1a5ae0529448c1c1e2fbf7e") close(r0) 2018/03/21 15:13:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1000, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x600) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) 2018/03/21 15:13:53 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e22}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x9, [0x7b, 0x9, 0x100000001, 0x7ff, 0x0, 0x200, 0x7, 0x4]}, 0x5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000798ffd), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x10001, 0x400, 0x43}, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xc59a}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0xcd, 0xa, [0x9, 0x629, 0x8, 0xfffffffffffffffb, 0x5, 0x7fff, 0x3ff, 0x2, 0x8, 0x81]}, 0x1c) 2018/03/21 15:13:53 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 15:13:53 executing program 0: syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) 2018/03/21 15:13:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x401, 0x4, 0x10000, 0x3, 0x357c037d, 0x0, 0x2, 0x7}, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 15:13:53 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/03/21 15:13:53 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'erspan0\x00', 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) 2018/03/21 15:13:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x4) getsockopt(r0, 0xfffffffffffffffb, 0x8, &(0x7f0000000040)=""/47, &(0x7f00000001c0)=0x2f) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000706000000034000000000000000e60000000c006de900000000", @ANYRES32=r0, @ANYBLOB="0c000687e4f3efc90000000000", @ANYRES32=0x0], 0xffffff2b}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000140)=""/18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x5, 0x3}, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000002c0)=""/199) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) 2018/03/21 15:13:53 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = getpid() sched_setaffinity(r2, 0x2, &(0x7f00000001c0)=0x101) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101400, 0x0) write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:apm_bios_t:s0\x00', 0xfffffffffffffdc0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x10010, r3, 0x800) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/21 15:13:53 executing program 3: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x101, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000200)={0x114b0fb2, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffc}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}], 0x80) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="017f0000fb0c000000000000f00000b472fba436db00"], 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7}, 0x88) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/21 15:13:53 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) eventfd2(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/77) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) pause() openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0x8000}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/21 15:13:53 executing program 0: syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) 2018/03/21 15:13:53 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f00000000c0)=0xb8) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x4f, r1}) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f000012f000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0xff) read(r0, &(0x7f0000000000)=""/154, 0x274) 2018/03/21 15:13:53 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x6, 0x0, 0x81, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) connect(r1, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x37d) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0xd6}}], 0x1, 0xffffffffffffffff, &(0x7f0000003c00)) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/21 15:13:53 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/95) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140), 0x4) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)) 2018/03/21 15:13:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="796561680071529f6ea1990b88bb4033ff2b749e70aa7b042fab3ca6cd1f4c463a4564504512a95b070cff57ac8d9ea0bfa0debd87fec7691c3b3bbad61c58ce3d937863f2f93ce7c2353aacb67890c7401dff9ccc2f315e77fa592386f59f3a69e8618f413671dba65d23cdb1a045984790f9020e3cfd66ecf6b5", 0xffffffffffffffa0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/mixer\x00', 0x400, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00000000c0)="fd2895241d7829534091c5f4a4bd3aff4692fd9bd2ed403ff54debe2f7df4909e283a95f77b81995c5f3d5fb9437b617423f868e872fdd266bb749e46f1b75df6dc704a48c1c776f4fd368d18d8f5464e9448eb19bf85720", 0x58, 0x0, 0x0, 0x0, r1}, &(0x7f0000000180)) accept4$ax25(r1, &(0x7f0000000f80), &(0x7f0000000fc0)=0x10, 0x80000) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 15:13:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='attr/fscreate\x00') sendfile(r1, r3, &(0x7f0000000040), 0xffffffff7fffffff) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) fchdir(r3) 2018/03/21 15:13:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x14b, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000000000270000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') sendfile(r2, r2, &(0x7f00007a9ff8)=0x1fff, 0xf561) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/03/21 15:13:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4401, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) unshare(0x100) socketpair$inet(0x2, 0x80001, 0x80000000, &(0x7f0000000040)) 2018/03/21 15:13:54 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000649000)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES64], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32]]], &(0x7f0000e28000)={0x0, 0x0, [0x0, 0xee0, 0x446]}) clock_gettime(0x0, &(0x7f00000000c0)) 2018/03/21 15:13:54 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/21 15:13:54 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) fdatasync(0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x3, &(0x7f0000000040)=[0x0], 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002ac0)={0xffffffffffffffff, &(0x7f0000002940), &(0x7f0000002a00)=""/146}, 0x18) writev(r0, &(0x7f0000006b80)=[{&(0x7f0000005a80)}, {&(0x7f0000006ac0)="ea83d3da2c0e47401ec69f390c670f176f2626df0791d99fc7f8bf0f37b472762b7d33d378bd849f965756c667acaef1b58b85fbe86d853fef0cbca2690eeaddd6cd80c3cb42f73913ebb381068587b6edef748bba11a6ea3b90433504f090daedaff9fd631ed9c25f124d02d68e30d858f9d5e7edcbbadab9559a4b3b0c60b69d910607a946625a36b101be025b0ff2732b82334aaad3d94a6803b51b300a50ee235b5e4458f8b36867675f557647a398ed122f42078e73226890442c", 0xbd}], 0x2) 2018/03/21 15:13:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0xf, 0x1, 0x80}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/21 15:13:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x0, 0x0, 0x100100}) 2018/03/21 15:13:54 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f00000000c0)=""/193, 0xc1}], 0x2) 2018/03/21 15:13:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0), 0x80000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x9, 0x6, 0x9, 0x2}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000340)={&(0x7f0000000200)="38660f6c754e582eb41e52a5011593084fb61a7e406b04a9d5b9e39dfae62b0199ccaeec84c4eb37ecfaf959fde05ac1623f0951ad7eeb9fbfcbcb545454849465bdd814045c42b358ffb8f8f9f48b19f36566a58c98b4cdb7c1dee3765115102b9f1d2d448adb0991d32936bde30e9bdda3a1e97ff0a0d00a79a8ff147f0f3da9e9a6dbbbe1ceb9c4771670828b42ee1435241455b8d6d4a605f97b1b8a236edac32c62ffd32bb64e42a78885dd37ee7e8e995fef262f34c05bb1db948b7dc1e23fc59cc04f455f0c0334fe02c4da0fbe03dd7b21e5", 0xd6}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="3078b7bb7f9901aca8384fb3541a29b7c487f04790a539e7271863c9952de11ab75fd39108a91bcb", 0x28}], 0x1, 0x0) 2018/03/21 15:13:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x404, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x700000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x40}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x773e7e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xec14, 0x6, 0x1, 0x1, 0x6, 0x3, 0x1ff, 0x8, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 2018/03/21 15:13:54 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x3, &(0x7f00000001c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10f100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_route(r2, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/03/21 15:13:54 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x80000000, 0xa, 0x86bb, 0x7, 0x0, 0x1, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x9, 0x6, @loopback={0x0, 0x1}, 0xc1}}, 0x8, 0xa721ead, 0x9, 0x10000, 0x1}, &(0x7f0000000180)=0x98) chroot(&(0x7f0000000000)='./file0\x00') capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/21 15:13:54 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x20}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{}, 0x90, 0xab, 0xb1fe}, {{0x0, 0x2710}, 0xfffffffffffff82c, 0x7, 0x6}, {{}, 0x1000, 0x0, 0x9}, {{0x0, 0x7530}, 0xda, 0x0, 0x400}, {{r3, r4/1000+10000}, 0x7, 0x6, 0x2}], 0x50) 2018/03/21 15:13:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x22c200) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/21 15:13:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d804196", 0x80, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) 2018/03/21 15:13:54 executing program 5: clock_gettime(0x5, &(0x7f0000000040)) 2018/03/21 15:13:54 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) listen(r0, 0x0) membarrier(0x41, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x6) 2018/03/21 15:13:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000a88f301e710", 0x101}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/03/21 15:13:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/03/21 15:13:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40800, 0x0) fanotify_mark(r0, 0x64, 0x0, r1, &(0x7f00000000c0)='./file0\x00') r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002ef88)={0x1, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) [ 183.207408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 15:13:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000000000000000000000004100000000000000400000000000809243835f9f1088e85e562892daf92190fb8689ed25727213f826b2e30537f74276"]) clone(0xfffd, &(0x7f0000001240), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/21 15:13:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb8, 0x456140) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x1000}, &(0x7f0000000380)=0xfffffffffffffdd0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="08046b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3, 0xc731, 0x8, 0x6, 0x40, 0x8, 0x40a, {r3, @in6={{0xa, 0xfffffffffffffffc, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x11}}, 0x7, 0x3ff, 0x400, 0x3, 0xc2}}, &(0x7f0000000200)=0xb0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x1d5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x260, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x2a5}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x200c}, @in6={0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xb62, @empty, 0x1a2f}], 0xe8) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="94", 0xfffffffffffffc3e}], 0x1, &(0x7f0000000400)=[@iv={0x1c, 0x117, 0x2, 0x9, "9de8f2bf82e2dbb47a"}], 0xfd62}, 0x0) 2018/03/21 15:13:54 executing program 6: r0 = socket(0x11, 0x6, 0x0) tee(r0, r0, 0x480be9ad, 0x1) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) close(r0) getpid() 2018/03/21 15:13:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3cd3ddc4d667"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 183.270751] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 15:13:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089ef70), 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0}, 0x12004) 2018/03/21 15:13:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000)=0x800000000, 0xffffffffffffff57) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/21 15:13:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/21 15:13:54 executing program 3: getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2de}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x19, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x1, 0x80000000, 0x101, 0x1, 0x4}, &(0x7f0000000340)=0x98) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000100)={{0x7, 0xfffffffffffffff7}, 'port0\x00', 0x4, 0x1, 0x7f, 0xfffffffffffffff7, 0xfffffffffffffffe, 0xadc8, 0x81, 0x0, 0x4, 0x55}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0xfff, 0x2000000000000004, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/03/21 15:13:54 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003800)={0x0, 0xffffffff, 0x7, 0x1, 0x4, 0x1}, &(0x7f0000003840)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003880)={0x0, 0x22, "53f2f891b2339d8cfbf9a3c2e3d82515ec8aeaf82b37dd2cbfb041884856705a9660"}, &(0x7f00000038c0)=0x2a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003900)={0x0, 0x77, "4a2a20dd139c863cc44f09dca077710dbba6908ac1f4c26b6822f7cd7e02c0abab9a5a694523901b48cfb0839bb80c30c4d5984cd2e9cd7dee04ee6718047c2b7423b8b53a52b5ff83859a07fe5ae71b001b53de6e0763138a26d7421ea5ecc85c1108792144598386c4d9bd266cc08e2b800c78428d63"}, &(0x7f0000003980)=0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000039c0)={0x0, 0x9, 0x7, 0x80000001, 0x0}, &(0x7f0000003a00)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000003b00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e43b085f6302ee25bc21b90a4eaf033909df3ccb58a3902da80a56faa80af8bb02737b5a4f822ab5e3", 0x29}, {&(0x7f0000000100)="2cd90f5cfb378a57dc84b0716b5d9ba19926608e01d8ba3db2a5357c865cfb0d594586a0c6f30fdcd5881b48", 0x2c}, {&(0x7f0000000140)="eb1cb53f6df3424155e50c9037ef6f18c9e79a5d7ba273fcde72290c71090b041d98f9ee836dfc83362625ddc5a55b383f025bcd2b322c1812986c739e0302b1a9af3921d147feef77bc102dafb437992230e7a92744944ee5afd97e2d7162b89c51708f140afa11dcf5ae45a6255d43688601cb8d6b5aaa7b251e", 0x7b}, {&(0x7f00000001c0)="1b05ccda571575bee0ba1d7962316fb100200165516d36c4bf5bf14c24f3eea5d186becd405f8fbfbbab90e92a77763cee67b4aad459c1d335a03326019108e1b65fc57c20360878393003eb866c9ed1ea11617cf90ca15d6a3b6898a71e2582c967251809477b37bb8c3369833563daa6c5a05c60138ef7cd6fa6f7d7b5f7b4245bd41a20c9306c22805d37b21dd3dccccf620d4808b8a16d53824527be6582f4daa0e82787d9984674e6b7f9dfa9dc54d14c9f92a9a563eb4fd091bc9bdfcb913e9643e97699cdd50e1af1a77ef19baf3eb6f506fea8200cdcacc4e7dd95652876aef97f", 0xe5}], 0x4, &(0x7f0000000300)=[@init={0x14, 0x84, 0x0, {0x4, 0x7f, 0x9, 0x6}}, @init={0x14, 0x84, 0x0, {0x7, 0x0, 0xffffffff00000001, 0x9}}], 0x58, 0x20000001}, {&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c, &(0x7f0000002700)=[{&(0x7f00000003c0)="296e3763cb7ebf63dc8cdeb0305a460faf3445617caba4099f325cd3c2e6311c127265a3606788b879f77e9417c7d22db1d5dd23e2244c6a97fb7211ed7986706481ef9bf78a28ebf47b14ee0b82f821c10b7a8aca833c91828c3121b1abae573ab8e5dae07c8d256e7834a52c609a030bc1640975dab807f013b05d70c7fe9f76409037d823cd14009635937efe3e937e8f1b47b16cee39b8093365c30a0d4462d15b52ee39a49c2ffc3a94c81ef7c7309a39ae2b2ad3aa456b", 0xba}, {&(0x7f0000000480)="4e3192d1781585d4403f9693dcc6b8713940bbd694296ef1fb1aaa315c57e256ac9f03db7ca8f625ab1fc7b6866145af016e11fd615f9accb12674397be399dabd90a44960a9de5c2099d3e51ac4a08ed7ad6ef03956df9a1b68d02ff3f097d8c20c", 0x62}, 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{&(0x7f0000002740)=@in6={0xa, 0x4e22, 0x10000, @empty, 0x3}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002780)="a68e38ef4da50013447bbc89496bfa499b9f32b0b55970f6c3e0bb667529f2ddab0038fa41415af3e4fd6a72c6eaca6e80e15b4bd9b8fb63bf41485667bf5e613e16fc5dc862b65213e5bdb343cdd95002770ef93b208dd102053466e6ce652ff4d1ec2dc6ba1b5fdfc0c0fcabc3073684c8b82f824a26f62adc78de205a564c78b7f84372d0d113ed116ee33c7bd176517fed8ea28d006704a9d910e3d77b767dd115443f8da4d2a6398ba5d015325cba51b8044525d7808a5af49b52308354fdfe0c4e76aad1de59b75df9b56afcafd51ad0790d", 0xd5}, {&(0x7f0000002880)="81c3e8b49d123b785243deb66e76d5d9783a55b32d513c574d2ec816", 0x1c}, {&(0x7f00000028c0)="611f4761795bde93f1d7613ddbdf9cdbef04c6e9187d3fd662f20f015c4aa64e21402252e421206e82811235ff2386682d55d810dcd8052acc54324daa250b650b1bc950b7ca42799ce345b4ee99511fad86dbebc0d366d81653ec5ab207e94456f77528a25cb04cd25bfc7a0a31b4103531aaf2af1f400ccd2ed93b711cd2d53874cf1ff5f063ff5cb4d49f79d7538127d03405fa7e600a6beb12b0ed3a6b5fdc5c1eac3759b8689015b6d8b4acdb01e2b1b61d0e83025b1c131d8d307a4aea88c8ab3fc71e13a651", 0xc9}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000002a00)=@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x100000000}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000002a40)="c4d0f669ae6405fe708d1761a9248a98325859950093610785755063dabeec386b8df134ef948c80039c080a833a004eea3ae41be13f5acadf4907430d7f8670f0e2e081d764dee2f08f541f76d1a8007b6343e67cc09a6eb0e2254edef12c4cb9483850654ebd6b4a3a52abe766ae00119bab519da7673065c3eb2eecfa7b92a2548f45693cf0e52ba51b471cf79cadbae60d802cf48aae15946afeaadad9736b5d14302c58cc8a67b64dc9ca35b6fbc5b10b7c8a90764e51e52068cc2a29ac4a02cd152e700469ea9c8541e0182de6aee8fc8fb3b3bc517469d0c14c07ef7a5e410406", 0xe4}], 0x1}, {&(0x7f0000002b80)=@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x1c, &(0x7f00000030c0)=[{&(0x7f0000002bc0)="3ebf03993b3b87d8038c6690653630fc72675ef6d0b20ddf0e536492d826f59fdc72e6fe67a7ccecac568a82c0950fa43db0b3c8b47aef801c55cd8c5e80380d9d60e4b6f93bf6b7c494b304f2e39957e9fef5fd039a4c938003cbcd72b9af5f6ef2391d5eb7154e9b011e7c9b0cb9423183a95897c7c8184ade2b2a0d24418d9dec8baf1787c0e56f3b26de3dee56c538f175d067bc20110599289c5951f6c033221363593dd162b34060be", 0xac}, {&(0x7f0000002c80)="84fe7ed16930f97d1096cce152310f7f234f4ce45e9158765149b529fc745527dd30968e59c48a57126019366fe13e5b225f9bbf1e2d39a662db928036ff9a88790b4d347a79d5079c5c63c2268b8227e54930254ae27fdb2448c73c23b096c3598d179d9b60b8e773e0906b1c7c473debdcd8744910adedc090e1697077b0655770eac7fbafa9a76eeb0053a8722ce509b16b6290b2b6a3ce87ea491cc128127b85406688322c635b46a3848298b402c85e28df67a4610999bd20976474f1fc52e2b8c8883ab1bfbe9ac3eb65f93a874524d023b799ed2348ccb552e8af640e732cc882086def72529f2e777e345dc45e46a819724d34", 0xf7}, {&(0x7f0000002d80)="11a15ab99e6e0252722477089023f3ab8145d88e3eb05d443d47b722ce7fb7e85bd11f8c3a98bd8034ebf735fc39bfa6b60da058e86ed0ba808526d3c2007b3d3e05357e8cd9db08dd46a83f4a21c354786ffc7fe1d974fbe5696164a6d2a1910413b08cf1c03822aafb3ca1d473f629752de8a5f0dbbf6fa390e5b3cad0bc515e7d16acfc9474249ac4d403fdc3693f35f9b22abc7f9fe0b6b2eecde35615", 0x9f}, {&(0x7f0000002e40)="b5d7012fdd9ec2add47dad66dd7f0a003eafcd2f2d7bbfb94443ffc46eb33c5ed20914e8cee4fe3ac687d637566ee8a81085", 0x32}, {&(0x7f0000002e80)}, {&(0x7f0000002ec0)="9c2e549ec7efe27eab6bf04d6e258e4a2c82d583eb6b13dca4642283df46309c1b118dac3801a8e52a1734e17b7017f71c48459e1676e881d920146c272b581d62c1645e956748384247836454294a6a9f76c0f110b99647d03339fd499a5fd94a1d2176a64d84faa416f1337f96d7c496f272fbf63b7f218d43d82ed2d7decf9b3cff5a0c9888f32608b8d0bbb0d95d737ab7d2915e23e2385ee566e29b71e4876f8e5acef94bc440de9f2a5cfb17b8f00632e9aa3e22e31c6b95edf8eb57b6d4bf59e2013ca42644d2b530b1c544f9ab2dea2c67a2ebf3720af5dc638357c3e8f3d21f5f2d42", 0xe7}, {&(0x7f0000002fc0)="d13d615f64f28609d757e0a4b8ace194cdc9ee865b25b9c0d6af0f97842517feca1181fcdba3f35886f64f4d70975069acbe98bf9b0a98fb98e46535a20fe1648ead3f440759ab225b7716df6465042bce9bb7793073df554528ac43787f813efab779e11928aa001a89ed98462606d20632e85d8fb18f8f6f99788afdddde14858521acada8d30612a029e396c0c999d28d6f67dc5b360b3f0ce5482a801e332e9d91cd40da3041c0b408ea2f8c34746ce0470f6b0d1d9bba32d9a110150c3d0a7d72a07a58f119", 0xc8}], 0x7, &(0x7f0000003100)=[@init={0x14, 0x84, 0x0, {0x1, 0x1000, 0x3, 0x4}}], 0x2c}, {&(0x7f0000003140)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000003180)="2300f89eb4ce34118b3940df148e4fd239447df785bb81ce24bc7a6ee43074f4d2236c77f6bae3513b24622a", 0x2c}, {&(0x7f00000031c0)="0bab7474fd3f12e476eb1ad0495385abb20d5bed654cf87c3c3e7c7b83a90a75c333a4863e821f83bfc89d3acd45d01591cc122219e2a23d7b6e72821865669f77da4d18a162fed8b09f4814711a1cccffe499e667294f7fe2b67d00c5d954b950dc7ac5d272c353a10eebd9de1264f285e49dda814237096467dd4ac4e493bfd82b8c7beaeeceb409e07fd3777e50de235b31ac5a3e489ac5bd255e3df1a61e496f3267cf7bf7d035705ad5ad935cac42933758e53f7607c60c0054", 0xbc}, {&(0x7f0000003280)="3be90e12db025d086c81ff8dea8f62", 0xf}], 0x3, &(0x7f0000003300)=[@init={0x14, 0x84, 0x0, {0x100, 0x1}}], 0x2c, 0x4}, {&(0x7f0000003340)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000037c0)=[{&(0x7f0000003380)="f61b7ddbdceb9d1d3f0844e9fd3efe6e3f97634b172016de69f314695c836649cd589169d4ffdc6143d1a509ad67aceeb281323702282e02837526b09336dc661e97f84977fbe643206123c118ef75bf0e14eaeb20049ddf60f88cf0bc47432f872fac6f2cec5e0bc401d548ca2c63830ab1e5323bd17cbd5a70584ccfa407c174cb2e7e305b133d1984d476f6ca2827f37f3e10f0764e6cc1886c205ba99e3d9090a7b889852e39535f29bca7", 0xad}, {&(0x7f0000003440)}, {&(0x7f0000003480)="b2eb54f6c27cdee5d05f577b94b790963939d5aedf2dc522ea641d2dd4363f71156d6bc597b474b5d35ab5af65cda4d2b39c3096dce9dbe8209aa1d090b94dc24a0075418b1db4c688e222509c5fa3bee98a92e19e94f4f3088467ed708830c3035887594f8c17753122b750c19606273012b1cb0e33e1aa3b2d8a96632f11042d79b40ae879ad27a365bf714694cfefaa20e605373ab93bc3543b3fe30916ab9b8e7d04f9c90a009acf07f18ce348e27a8ce0a50356d803c32325adc7f2b8a4846ebe53a2d879dc0e555af37c39bf706ffdddae780ff838dd19", 0xda}, {&(0x7f0000003580)="93d7ab47b34e4d01f024b177e7caa48c88973b490c62e14e6ce4c0efdaedd3bfd384ec5532f3a6913924764ec57a4588a6e0bb8242dc3bd3d879f9dfaba9b311cc71325569abfd2950ee199e00fcc910b2b8d31af358a4752aff91be7ab8ed7588905a20bda16ae59fbd69af609feb80f3ebeafa1c89481006484313037989419a0c920a8e648263170feecaa09ce1133004bf89a942cf8f1f5c8c6b19405da15fd4720885397f33ca9c1d710cffd8fbb9a45bde4bd073047dd3d04e8940f934e5", 0xc1}, {&(0x7f0000003680)="e615ab776b8f1c25a2e87feb225f90003129776b69a21608134484cc46effb22df46c5a300bce2bfcc182c80a81311bf1036ee43be2f041c4a811702c2a06beb40a2a7ff06dd7a926e", 0x49}, {&(0x7f0000003700)="ad9a9ef9f6433ffcc649e83444129aa8e2940248a55033f782e6ec4b45b97bcaaa1a03020b1b02a11f93ef45e877230e4471ec29ea6c6774170c5096d36938f77958188de5fe84e7dc593d8d079d7377f39439d9ac535803491ac396c01a2b9a149714c520ebc8762aef13d811c8d91c46e7a18fc69de570800a8ce52d13725bf41df82aa3cc4463126191dc31d8", 0x8e}], 0x6, &(0x7f0000003a40)=[@sndinfo={0x1c, 0x84, 0x2, {0x765, 0x8004, 0x78, 0xfffffffffffffff9, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xb, 0x2, 0xffffffffffff0001, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x3, 0x81, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x5c0, 0x8000, 0xff, 0x3, 0x8, 0xa161, 0x8, r4}}], 0xb0, 0x44}], 0x7, 0x4000000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 15:13:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 15:13:54 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x3ff, 0x3, "96c383d77a4d4cd569721267df96b04f48870e08ed6aec0479edfbe8a882bb444b71e0fc4ad87c2edb757114a4c213b6c8e97ecea91a2e9177a5c25063eb33", 0x39}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000140)="b90ddfc99957b9c04e51d1be9cb777e4589094d2968899808f3f1bc7e5a5b7465c17fd37e42e9342d2e50f6c4a92de7546c8fe42279a0761c6514ad8602486e1fe6e47607327bfc7a3deaed4ea239d94f11df0ef9d7e899721631671095243206af3ddda8f069dd9a9f3763002463a78b45d31ef5889e4585c39b4104cf6259969c3770ec968b5a3e21ed01f93e0459e2747be6955c373be0429ac7909aa589c82701fb52edc82972833289963e85ddb97", 0xb1}, {&(0x7f0000000200)="dbe673168df16259f80d3c952b64e86544621bc39048bf9cfc7f521ea75403fbece4b14a98372178ac06333a06570f93ac9eeb595307bd199a6279036f05bb", 0x3f}, {&(0x7f0000000240)="f3c9b1ed0664f1b1d1a4c725af59d801c0ccea1685971b5a2a18a692a5dd5fbe73c36c5daa346389b607d943afce92e687642b9e9b6daf3bc2c70bc74597b24b7b89872a8e3aa1c1136e378532771493462d4e9e8aa7355edfa6030651ca2cca957cbbab8f04515878b87489af21f5ee7d08a46512b9265607a033ec4b3088a9cc43be846dbd718a38fd35ef8f25a280f5bf7604c1062dda00a034bda4e1e672cd0b", 0xa2}, {&(0x7f0000000300)="840c94f178350061b93dfd1eef41b803953b24f44a4e8d2222e71f405651bc56f77d1b9b0b9febdc785101e4ef8180815c946ba55cab405c9c3df68350ce2a673fed0148", 0x44}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="584a9f677f7bb2483c8b48b12e874b8d91bcb54e5d729f513d329494ac215c0d3f54f78e7bb502e6555e5643c5e573be9039426fc544a46564d26d85cd3c808528552ca74682cb5ac79738dd76b2f081c56a13de5867617577179c8bb033dbaf89594d7b35fa573144bccb1866d6bf9b7166b1e42265ab", 0x77}, {&(0x7f0000000440)="e408cfc8c557bc133194c6214e3d09fd61c2ed0ff09dcc1a44f38c76178833a52d810bfcbfe68f0348686dd86086916a7d29bb1d17737bb78d68c91afd203c550cdf8dfe8781322bec4159998dd2972333e17e1416c9f17fa92c9b9c79d9d966acad2e478e6ef716ffc1af46f42a664a6ead1ee246179f39a941596ed3dadcba10a4b8", 0x83}, {&(0x7f0000000500)="45a91f134bbfec05710c850f0d9529c7abd0be16b4f52af23ab771e905515b8723cdfeb171e42adf0ac78565cbf77c0afdf4367e30dd019143f448ae56647f5b11d7a7f57ea58a88d4ec2400cfecd8ebe3d48923411059901b027b40433f11b0b847905916b1c9b1bb683290b2fe04b4a3e16b01fc4144e7e85d95356d9cbd2efc", 0x81}], 0x8, &(0x7f0000000600)={0x4c, 0x0, 0x3f, "32e86f58fc9a72ef07898eabe83d60ea78f4e9334c9bac2b7bf1a2b624a1556843d207862c26b593e3f6608b14cb0b3e3d29549da6f3cc21aff7689cabe38b"}, 0x4c, 0x10}, 0x400c000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00008fbff8)={&(0x7f0000bf2fec)={0x14, 0xd, 0xa, 0x5}, 0x14}, 0x1}, 0x0) [ 187.140730] kauditd_printk_skb: 709 callbacks suppressed [ 187.140737] audit: type=1400 audit(1521645238.297:14045): avc: denied { map } for pid=23942 comm="getty" path="/sbin/getty" dev="sda1" ino=16170 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 187.168506] audit: type=1400 audit(1521645238.297:14046): avc: denied { map } for pid=23942 comm="getty" path="/sbin/getty" dev="sda1" ino=16170 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 187.168522] audit: type=1400 audit(1521645238.303:14047): avc: denied { map } for pid=23942 comm="getty" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 187.214799] audit: type=1400 audit(1521645238.371:14048): avc: denied { map } for pid=23942 comm="getty" path="/usr/lib/locale/C.UTF-8/LC_CTYPE" dev="sda1" ino=15773 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 187.238858] audit: type=1400 audit(1521645238.372:14049): avc: denied { map } for pid=23942 comm="getty" path="/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache" dev="sda1" ino=13909 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/21 15:14:04 executing program 2: clock_gettime(0x3, &(0x7f0000000240)) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x480040) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x7) clock_gettime(0x0, &(0x7f0000000000)) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x101, 0x0) 2018/03/21 15:14:04 executing program 1: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r0}, 0x8) 2018/03/21 15:14:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x84e02) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/85, 0x55}], 0x1, 0x0) 2018/03/21 15:14:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20000, 0x0) r2 = getpid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000600)=[0x0]) r5 = getpid() r6 = getuid() r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000e40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e80)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000f80)=0xe8) getresgid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) r20 = gettid() r21 = geteuid() getgroups(0x4, &(0x7f0000001080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000001180)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)="5748eea9c88c07551a71e36d77b54ec926ee7d262c4b583e74b3ebdbf0feaf482a4e2e0223dfcf531a3de7f3af315efd7579b8f7c7d9e65545f3d828aa559d8157c87d6e93beae0dd54010134ebf838429e2ec746a560c370a74a25e5ccd4801d48f1b46ca3a5382efd8e221cefc12a898605d62903f09f7f6d2c719d0eff5c0629361f0420b67bc76a87080d9f81b5d63553c75373dc6808ded1c6a773347f6f4f78a0bf84021b097ba56c777fab602f24763e596179613862e4dc6afa08c97c1047bc80cc1da0babb8d9d197d32dc535a0e44231b92350eff2a26a4cbe5c03504e19a1dc23271890b7a7dee9c06c5f", 0xf0}, {&(0x7f0000000340)="cfc9e8473c3eb00e32be9f2148ddbe0773988942af49230c75d6dd2118b9f445b006ad45b87c78d3271dbf2cb5d14ec1f67c801367595ac79259e25412396f01904da810a72c6423b6083808b5e4c14e37df64876711d5516b1bb50da547fd899d753d0f2ccc973f6eab9d812557d7b5fba0b9e3a9d45a6e3ab1facbe7ce56ba6d13758f8ff383720809f2e64478ee3433184fbbe1308bbb69bb257515e50e135d6a54df6bd2d674eec9c0c9109e8309cfd0126ca0157e36798e96d38399068df25caa73c855b4f77754b6edf9be2ea8470c5b05d7366af67026bbecf3f1d260d92a8538e27ff17ac217f73baa48cbaf03932b", 0xf3}, {&(0x7f0000000440)="bd7a60d8237da5275994b98476eb67a5f4e56d35755e0d87f4126f029e098b73d32bed10", 0x24}, {&(0x7f0000000480)="a02cf694ec46a3cee048", 0xa}, {&(0x7f00000004c0)="38a289f1af23dabb94dcfbb3b4098941cf835f3dfd2dfa0f4f26a895ddfd8e7578bb905ad9fe0f3bb9e718de3a265bf4dd9f4835ccf70cd4bd1e6d5ee9d6dc3ada45bfb680fdfc90eb3266024565473e7b", 0x51}], 0x5, &(0x7f0000000840)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x104, 0x4000}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a00)="a09ffa0278b4bf3b9638edfa10b55364a8ecf48f2a0a395d1f74597a9fd60db4d604f87be439cf1e9a017e4929f003cbbcf68d451c57a451c739c9020a83d0601a79d669269b3f6a7ea9b6144756a8af0e33fae9b0b022e1ce3af24141f2e0abbac1dd1a65986b1116bd980d3cd05d3a536a7ce51a9f2c80c2e38213add365a09a7146cde8739ec0f136a407298790825947e5788f7f9a21b50af4f64a01bf0155d08480809125bdaf9a25ef7c0f381ed0f3fe19c5d3", 0xb6}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)="2b129635494c27f2792a36a10c2c964085c652a45a922d96888a73ed34b62b96bb69e29ea5fba0bfcbcc152cbb6520b21c186dd836a77207bae824256123da5fa2a9437c6eef8062cd352590eb9a68d23e238282b09e8ed709f1739e70ac2f880a4ed43a3a8b4728dd6f51410274086740087e3301c9d9947f595407b77546f49537cda0dc6a71b0dbfb7a92b5b2d9bb4c3905a98c5bd3eea4c47ac2a6df96743ea35beb2488f8e484328b3aa2", 0xad}, {&(0x7f0000000bc0)="a8f5871e", 0x4}], 0x4, &(0x7f00000010c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x98}], 0x2, 0x20040800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c87fdc)) r23 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x204000) getsockopt$IPT_SO_GET_ENTRIES(r23, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x75, "6ec09f567042d8f53c53653a9fd5afbc2c21a4e6ce093d26a3d71b067962afe98a6a992a71e681135868fc9168355c498b82cdccdc7ece7f24c687b3a40ecf40a32c97ec3d02694b000aadb72e3e3036570626071495131bd201c1019f964aac06c4d1c556af38203e01453d0065b2195de9261c1d"}, &(0x7f0000000140)=0x99) 2018/03/21 15:14:04 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x3) sendmsg(0xffffffffffffffff, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/21 15:14:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/03/21 15:14:04 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000003ff8)) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) 2018/03/21 15:14:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x1ee}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="31044840aa664e137ca496f5601d7ee299d49132a80eab4ec08a0f1a0c08b13553c314771ef4201ac740f073514617b1b2b56620c87d7e67356b9f86ce44334b5a3a1a68b34d409e69076543b8911dce63259d7c06fc7bc242092a764119c187337e7b2e35df44955ddb3ca42daccb04a2219092347da696f48f511c4d4bceba65aea0cf9d762e4abb682a1e4f42162fd6059d8ee7a19e2443c6e32a4e7b8739a09507b6487425dea9d3e8028465ff15d88a011f5947ef02f426", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/21 15:14:04 executing program 6: r0 = socket$inet(0x15, 0xa, 0x6) socket$inet(0x2, 0x800, 0xe4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x3ff}) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/03/21 15:14:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x5, 0xcc}, {0x80000000, 0x7}, 0x20002, 0x1, 0x4}) bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x1) sendfile(r2, r1, &(0x7f0000be1000), 0x6d) [ 193.518362] audit: type=1400 audit(1521645244.661:14050): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.543181] audit: type=1400 audit(1521645244.671:14051): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="2400000000018100000000000000000002000000100002000600010000000000e0000002"], 0x24}, 0x1}, 0x0) 2018/03/21 15:14:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3ff, 0x9, 0x8, 0x888d}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) 2018/03/21 15:14:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x4, r2}) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) [ 193.627357] binder: 23949:23961 unknown command 1078461489 [ 193.645485] binder: 23949:23961 ioctl c0306201 20007000 returned -22 [ 193.667361] binder: 23949:23976 ioctl c0306201 20004000 returned -14 2018/03/21 15:14:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x8, 0x81, 0x0, 0x2, 0x0, 0x5, 0x800, 0x2, 0x2, 0x6, 0x8, 0x8, 0x5, 0x7, 0x6, 0xd70, 0x7, 0x7, 0x3, 0x9, 0x401, 0x326, 0x0, 0x6, 0x1, 0x7, 0x9, 0x91, 0x8, 0x2, 0x1, 0x8, 0x3, 0x9, 0x3d, 0x2, 0x0, 0xff, 0x1, @perf_config_ext={0x8, 0x800}, 0x1042, 0x3, 0x800000000000, 0x6, 0x504, 0xc0, 0x2}, r1, 0x9, r0, 0x2) unshare(0x2000000) sched_setscheduler(r1, 0x3, &(0x7f0000000080)=0x40) 2018/03/21 15:14:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1, 0x400}, {}], 0x30) 2018/03/21 15:14:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 193.686840] binder: BINDER_SET_CONTEXT_MGR already set [ 193.698626] binder: 23949:23951 ioctl 40046207 0 returned -16 [ 193.710514] binder: 23949:23980 unknown command 1078461489 [ 193.753084] binder: 23949:23980 ioctl c0306201 20007000 returned -22 [ 193.801215] sctp: [Deprecated]: syz-executor7 (pid 23998) Use of struct sctp_assoc_value in delayed_ack socket option. [ 193.801215] Use struct sctp_sack_info instead [ 193.816105] audit: type=1400 audit(1521645244.727:14052): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.829760] audit: audit_backlog=65 > audit_backlog_limit=64 [ 193.841207] audit: type=1400 audit(1521645244.736:14053): avc: denied { net_admin } for pid=4297 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.846937] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 193.871488] audit: type=1400 audit(1521645244.736:14054): avc: denied { net_admin } for pid=4297 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.878443] audit: backlog limit exceeded [ 193.902993] audit: type=1400 audit(1521645244.736:14055): avc: denied { net_admin } for pid=4288 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3fffc, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0xfffffffffffffffe, 0xfffffffffffffffd, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000000)="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"}, 0x10) 2018/03/21 15:14:05 executing program 1: pipe2(&(0x7f0000000180), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) dup2(0xffffffffffffffff, 0xffffffffffffffff) getpgid(0xffffffffffffffff) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000002740)) fstat(0xffffffffffffffff, &(0x7f00000027c0)) getresuid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005a80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e40)={{{@in6, @in=@remote}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003f40)=0xe8) getegid() getgroups(0x1, &(0x7f0000004100)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000052c0), &(0x7f0000005300)=0xc) getresuid(&(0x7f0000005340), &(0x7f0000005380), &(0x7f00000053c0)) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x80000) [ 193.903037] audit: type=1400 audit(1521645244.743:14056): avc: denied { net_admin } for pid=4297 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.961551] sctp: [Deprecated]: syz-executor7 (pid 23998) Use of struct sctp_assoc_value in delayed_ack socket option. [ 193.961551] Use struct sctp_sack_info instead 2018/03/21 15:14:05 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000631eb43cd440124177dc53dc5c76876ec23859a57b56e804f654162cb4ef88d5ca8d9f4bd48f4c9847a16f9e8dc36ee9b30c0bf5c9cfde4ad0e39c5814ea2f566ed0bb0074aa4a50b901af8d153a2bd05f3b055c67289fde00d4b82f3feec1f61f2adc2de4d8b17d74dff0f7c5fd7d92c4bf83249c11"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000e2e6546b40bac53fea5cd7635a159d75ef869b3959aa4a93ffce5a750998228414b4400b850c15b60eaf0e5a962c99df11ce652e12d8beb85168107247be3dd5b454ac684d4157cc32063c2be6ed5f1d22e168a7aae8c5e3bc5f7d556ff78279cc7f5f5aca00faf1fa119a2867c730d46a428b92ed582d59010fb31d0acff79e8470ec86fe0e3af241cc22ec62a47a69b451d56d7df4da4bf1911341f038f59cf752e05a3f282ddcc4e7ec7408fa0e99d9389582b0fe775b6ebadef120426ec1131d3c142cfe37ba0ac7f7278b3d65c86be8cbdb5df30f3b233f2298bac72c030926432db7e44f621a6f8ceeeea4daf4611b"], 0x136) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d00000090080085bbb0858bb5c1e56140ac25e4b8806be331f17ad328489d82c2d5a045f9a3ac62a3067059601f083b170703093aa3d801e5b876cff6fedb650145d3f9a846d93aeccb76499de6e09e751cb211dc8b662ff8776f6ff0864fa0a628ac1d3fedb16a138f51d77984e47d9814af88ab79bd004891dd6d915a8299f0b8d3578e6cddbc37b8"], &(0x7f0000000040)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xd5, "e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3826fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099de936cf92326ee1c74bddd678130a464f301156a42b834ff7f278c2a73bcf5c81e2c0ba0bc5fc328abd3c80573b96e25dc2ced4a84514365e"}, &(0x7f0000000100)=0xdd) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000480)={r4, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000004c0)) 2018/03/21 15:14:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x704, 0x5, 0x0, 0x40, 0x708, 0x7, 0x100000001, 0x3, 0x2, 0x2, 0x8, 0x4}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000540)=""/229, 0xe5}], 0x1, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000480)=""/19, 0x13}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x2, "e102"}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10}, &(0x7f0000000140)=0x88) 2018/03/21 15:14:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000d5ffc), &(0x7f0000f98ffc)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x18b000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000240)={0x8001, 0x1c4, 0x1f, 0x3}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x9, 0x4, [{0x3, 0x0, 0x7}, {0x7fff, 0x0, 0x4}, {0x0, 0x0, 0x6}, {0x881f, 0x0, 0x53}, {0x88, 0x0, 0x5}, {0x0, 0x0, 0xfffffffffffffffc}, {0x1, 0x0, 0x8001}, {0x9, 0x0, 0x6}, {0x100000000}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000000c0)={r4, 0x2e}) 2018/03/21 15:14:05 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x708, 0x2, 0x5, 0x7, 0x6, 0x4, 0x1000, 0x4]}, 0x14) 2018/03/21 15:14:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x114, @tick=0x8174, 0x4000000000, {0x4, 0x4}, 0x8, 0x2, 0x8}) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8001) 2018/03/21 15:14:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x81, 0x81, &(0x7f0000000040)}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 15:14:05 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r1, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) 2018/03/21 15:14:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xa, 0x400040) r0 = getpgrp(0xffffffffffffffff) getpriority(0x2, r0) 2018/03/21 15:14:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140), 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="00000000180084fa0200000000000000", @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200040000000000"], 0x20) prctl$setptracer(0x59616d61, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f00000010c0)=@connect={0x6, 0x0, 0xfa00, {{0x2, 0xcb, "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", 0xa, 0x6, 0x20, 0x8001, 0xe22, 0x100000000, 0x4}, r1}}, 0xfffffffffffffff0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x3, 0x1, 0x1, r2}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/16) write$rdma_cm(r2, &(0x7f0000002a00)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "9bfc63", "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"}}, 0x110) 2018/03/21 15:14:05 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r1, &(0x7f0000000080), 0x1, 0xfffffffffffffffd) getsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/229) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x3) 2018/03/21 15:14:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/sctp\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x88, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/21 15:14:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x200000000000021d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') socket$kcm(0x29, 0x7, 0x0) 2018/03/21 15:14:05 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="01004e02", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="c432940b3ac8419d1d65f23f08c99c2873c900edf7d07ca19ccc9eb249a00226b507e721ab64ef4f7cc6fdf6fa15e9504c66ed3f9c190b0756e74f0e871f286c580a0e6e42700e16f443a44d8e6ccfc2b9a7883498fef431d53f95f1656c9a10d4c2171994b03303139058bb65eb202a5ecc0a949130d9e9630a52e5ec87a2c2f04fa1dd7f9adedf44d8ba5e776607b6a32446445038f1241ac44c86c7c390562bb820d9e45c16f55bfc5a2f"], @ANYBLOB="ff9a00002c000900ffffff7f1f0000006f04b2fe486ab2b8edfc9126440d84472c8882c449703d11532c4b039451b38fd6dc0e3942f1f2c1ca2772554aa1be62aaf4dbd85fd6bc5e84"]) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff8000000}, 0x1c) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x44851, &(0x7f0000000100)=@abs, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7, 0x8c9, 0xffffffffffffffff, 0x2, 0xc4}, &(0x7f00000000c0)=0x14) socket$kcm(0x29, 0x0, 0x0) 2018/03/21 15:14:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/18}], 0x24b) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x0, 0x1}, {}], 0x20) 2018/03/21 15:14:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) syz_open_pts(r1, 0x10040) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) 2018/03/21 15:14:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="854519f18677a1ad780f630c40000000000000000000000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/21 15:14:05 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000200)={r1, 0x1, &(0x7f0000000100)=[0x37], &(0x7f0000000140)=[0x7, 0x4, 0x1, 0x200, 0xff], 0x4, 0x7, 0x400, &(0x7f0000000180)=[0x4, 0x1, 0xc00000000, 0xc95, 0x7f, 0x8, 0x7b3], &(0x7f00000001c0)=[0x5]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000700)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gre0\x00'}) 2018/03/21 15:14:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) open_by_handle_at(r0, &(0x7f00000001c0)={0x67, 0x10001, "4d2648dea974c3a2231022d7b89efeb116046a792a39bcce44b17b435765303e103659b77e7a76ae4c29aa3ae936c302776e772bd4c0c9ab04f409128584f11cbc9e9e49c1d8fac67fbad5a5bb353d070c5b97f76acd15c548899033b417d6"}, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000300)=""/217, &(0x7f0000000080)=0xd9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x68}, &(0x7f00000000c0)=0x8) r2 = socket(0x9, 0x3, 0x7) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000006c0)=0x7, 0x1) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2c4b68f6063e0e41) 2018/03/21 15:14:05 executing program 1: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x131) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/21 15:14:05 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044d7a, &(0x7f0000006000)) fcntl$setsig(r0, 0xa, 0x11) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/21 15:14:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x10000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x400) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/03/21 15:14:05 executing program 0: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') dup3(r0, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x1, 0x8, 0x5}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x4003) 2018/03/21 15:14:05 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0) read(r0, &(0x7f0000873000)=""/86, 0xfed5) 2018/03/21 15:14:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0x100000000, 0x100000001, 0x6, 0x1000, 0x9, 0x3f, {0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x8, 0x7, 0x80000000, 0x100, 0x7}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x7}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/144) 2018/03/21 15:14:05 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bcsh0\x00', 0x77f4}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000900)=0x4) sendmsg$rds(r1, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)}], 0x7, &(0x7f00000007c0)=[@fadd={0x58, 0x114, 0x6, {{0x7, 0x3}, &(0x7f00000005c0)=0xfffffffffffffffc, &(0x7f0000000600), 0x8, 0x5, 0x1, 0x2, 0x65, 0x7fff}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x401}, &(0x7f0000000640), &(0x7f0000000680)=0x187cfa21, 0x6, 0x5, 0x7d1, 0x2, 0x2, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000006c0)=""/150, 0x96}, &(0x7f0000000780)}}], 0xf8, 0x804}, 0x44) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, {0xa, 0x4e23, 0x77f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5, [0x100000000, 0x9, 0x9, 0x400, 0x1, 0x328a, 0x3, 0x1]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)=ANY=[@ANYBLOB="0e0000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000006f00000000000000000000000000000000eeffffff0000000000000000008100000000000000fc499a61cb00000000000000000000000000000000000000000000"], 0x90) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000940)=0xb7b7, 0x4) [ 194.366824] binder: 24074:24077 unknown command -250002043 [ 194.372613] binder: 24074:24077 ioctl c0306201 2000dfd0 returned -22 [ 194.382125] binder: BINDER_SET_CONTEXT_MGR already set [ 194.387511] binder: 24074:24081 ioctl 40046207 0 returned -16 [ 194.397308] binder: 24074:24081 unknown command -250002043 [ 194.397335] binder: 24074:24077 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 194.403099] binder: 24074:24081 ioctl c0306201 2000dfd0 returned -22 2018/03/21 15:14:05 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '^eth1em1S&,-\x00'}) 2018/03/21 15:14:05 executing program 1: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/21 15:14:05 executing program 5: r0 = socket$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$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/21 15:14:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x69f3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x2, 0x1ff, 0x0, 0x7, 0x9b}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x200800000000, @ipv4={[], [0xff, 0xff]}, 0x7a7}}, 0x4c, 0x6ff}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="1da6e5fa13fcfb4fe97f5493a058c80960ef05c13e35f7703c68d8dafa5454cdfc49beabb7cad541f3dd467a28461edada8f236d869b410a5fdd87775599a996b6df1fe3b636a32ee05bed3e5fb98a3075285f3e550a50939bcb40c561b846401d31fcf54ff9a49f1bbc2823f07e5a8f5ca62f54637f9dfde528a5357bac502c3142fb4284bc38965611e44d5d478dfbc584a1f9acbd7d0368137e71b613c19cff1b12a0ccb6c270"], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/221, &(0x7f0000000000)=0xffffffffffffffea) 2018/03/21 15:14:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="d9", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/03/21 15:14:05 executing program 3: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) exit(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x800, 0x0, 0x0, 0x8, "140ff663526588cdcde65b0a9224631e4068697e790b4a93fd5e7583341f8ccfc2b8188648d21aeaf46f2b8c", 0x4}, 0x0, 0x0, 0x40, r1, 0x3, 0x3ff80, "9d1ab8975c3820dc8d4ae0992f8a1b140bd1a49a80473f3428bde1882821d6461bfb8d02f17ff50cd7394402c141d2fb17337778495fea5914093a3db275af47", &(0x7f0000000040)='\x00', 0x1, [], [0x7, 0x9, 0xd92, 0x8]}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/21 15:14:05 executing program 5: mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x52010, 0xffffffffffffffff, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags}) pselect6(0x40, &(0x7f0000000040)={0xb94, 0x80000000, 0x1, 0x2, 0x4b, 0xbc4, 0x3, 0x1}, &(0x7f0000000080)={0x4, 0x81, 0x1, 0x1, 0x200, 0x9, 0x7ff, 0x7}, &(0x7f00000000c0)={0xf8, 0x7f, 0x1, 0x7, 0x0, 0x5, 0x330, 0x80}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x100000001}, 0x8}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) renameat2(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x95c85c5a65b655c7}) 2018/03/21 15:14:05 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdfa, 0x200440) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/21 15:14:05 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x460000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/03/21 15:14:05 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272496467653000e9ffffff00", 0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x90) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x3a5) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 15:14:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000001bf30)={0x2, 0x400012, 0x0, 0x0, 0x2, 0x0, 0x70bd26}, 0x10}, 0x1}, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xd000, r1, r2, 0x7f, 0x8000, 0x80000) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r3, 0x2, 0x1, 0x8e2b, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) 2018/03/21 15:14:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000201011414bb"], 0x20}, 0x1}, 0x0) 2018/03/21 15:14:05 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) 2018/03/21 15:14:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) r4 = eventfd2(0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x7, 0x2000000002, r2}) 2018/03/21 15:14:05 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x1) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1}}, 0xfffffffffffffe3a) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000040)=0x5) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='0_', 0x2, 0x0) keyctl$revoke(0x3, r1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x6, 0x0, 0x8, 0x9568, 0x20, 0x10000, 0x2, 0xfffffffffffffff8, 0x200, 0x7}) fallocate(r0, 0x3, 0x7f, 0x14d1) 2018/03/21 15:14:05 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x591040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0xa1eb, 0x0, 0x12, 0x1e, 0x10, "c76ebfd696b94e938edb686b8cb7f8841a5bd4e2072799e222566d479cfc354edab2a08c98d78de28c5ce74ea30198c1c59a7a9c76c158ce0f0aa4e5bdfb03df", "06908fd37c7174f4f0445e00bd1f48a1a977b19a38830e2ea674ea84eda92aecffd030d92c97834574c09fe853827829fc8023c11ad1347eb54719cee62c9799", "7a2eb000c925d75c8636892c60ae9a01fe8614ad910bf4c00dcc136e6dccfa02", [0xac28, 0x3]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/47, &(0x7f0000000100)=0x2f) fcntl$setpipe(r2, 0x407, 0x18) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}) 2018/03/21 15:14:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r4 = getpid() r5 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000000}}, 0x7, 0x800, 0x23a3, 0x20000000000000, 0x3f}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={r6, 0x2}, &(0x7f0000000340)=0x8) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000001c0)={r5, r0, 0xfffffffffffffff7}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x952, r5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001c00010400008a344432a12a5972d0d294e05d6dbfa95b0000000002000000583ce0c59a59a04ec6", @ANYRES32=r1, @ANYBLOB="000000005806118c000100e60ff5c600"], 0x28}, 0x1}, 0x0) 2018/03/21 15:14:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') lseek(r0, 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) [ 194.635253] skbuff: bad partial csum: csum=48/65513 len=572 2018/03/21 15:14:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000064ff7)='uid_map\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000014c0)='j', 0x1}], 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0x1) io_setup(0x1, &(0x7f0000000240)=0x0) io_getevents(r1, 0x80, 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)) 2018/03/21 15:14:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x4, 0xff, 0x8000, 0x3, 0x40}) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2082, 0x0) sendfile64(r0, r0, &(0x7f00000002c0), 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e22}}) 2018/03/21 15:14:05 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x40) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001100)={0x0, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000080)="71b222c29679d972eb8af23730fab7211d01", &(0x7f00000000c0)="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"}, 0x20) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) 2018/03/21 15:14:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/237) r1 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x1000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x2, 0x9}, {0x20, 0x3}, 0x2, 0x2, 0xfffffffffffffffe}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40500, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0xafac}, 0x4) sync_file_range(r2, 0x8, 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x1, 0x59c}, {0x9, 0xa}, 0x4200000000000, 0x1000000000000, 0x64}) 2018/03/21 15:14:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = getegid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = getgid() fdatasync(r0) r3 = getegid() setresgid(r1, r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r4, r5, 0x7, 0x1}, 0x10) 2018/03/21 15:14:05 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x5a, "10f31ba325505ee73186efd210194e17c80d9f89cb94871070d1abb656e18b82d77413e1b9761aa333dda2fb07e3bec4a9310997a76fee78c0b013319dfdb97e05ef7e0a012b71cdad359e00a3fd236568b39c9752c2ac6f19c2"}, &(0x7f0000000200)=0x7e) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/03/21 15:14:05 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000975000/0xf000)=nil, 0xf000, 0x0) munlock(&(0x7f00003c1000/0x4000)=nil, 0x4000) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) mmap(&(0x7f00007b9000/0x3000)=nil, 0x3000, 0x1000000, 0x10110, r0, 0x0) 2018/03/21 15:14:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000040)=""/53, 0x101}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/10, 0xa}], 0x2, &(0x7f00000001c0)=""/158, 0x9e, 0x8}, 0x9}, {{&(0x7f0000000280)=@nl=@proc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x1, &(0x7f0000000400)=""/6, 0x6, 0x1bffd63b}, 0x8}, {{&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/60, 0x3c, 0x1}, 0x200}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000680)=""/55, 0x37}, {&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/219, 0xdb}, {&(0x7f0000001900)=""/46, 0x2e}], 0x7, &(0x7f0000001980)=""/196, 0xc4, 0x6}, 0xd61}, {{&(0x7f0000001a80)=@ax25, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/6, 0x6}, {&(0x7f0000001b40)=""/231, 0xe7}], 0x2, &(0x7f0000001c80)=""/87, 0x57, 0x80000001}, 0x2}, {{&(0x7f0000001d00)=@nfc, 0x80, &(0x7f0000002140)=[{&(0x7f0000001d80)=""/255, 0xff}, {&(0x7f0000001e80)=""/143, 0x8f}, {&(0x7f0000001f40)=""/36, 0x24}, {&(0x7f0000001f80)=""/239, 0xef}, {&(0x7f0000002080)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x3}, 0xa5}, {{&(0x7f0000002180)=@alg, 0x80, &(0x7f0000002400)=[{&(0x7f0000002200)=""/186, 0xba}, {&(0x7f00000022c0)=""/91, 0x5b}, {&(0x7f0000002340)=""/41, 0x29}, {&(0x7f0000002380)=""/112, 0x70}], 0x4, &(0x7f0000002440)=""/39, 0x27, 0x1000}, 0xffffffffffffffe0}, {{&(0x7f0000002480)=@nfc, 0x80, &(0x7f0000002640)=[{&(0x7f0000002500)=""/156, 0x9c}, {&(0x7f00000025c0)=""/111, 0x6f}], 0x2, &(0x7f0000002680)=""/210, 0xd2, 0x401}, 0x7fff}], 0x8, 0x10000, &(0x7f00000028c0)={r1, r2+30000000}) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e23, 0x7fffffff, 0xa, 0x0, 0x20, 0x32, r3, r4}, {0x46, 0xfffffffffffffffb, 0x9, 0x1, 0x2, 0x9, 0x3f, 0x2}, {0x80000001, 0x80000001, 0x5, 0x20}, 0x9, 0x6e6bbe, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x3, 0x2, 0x0, 0xb84, 0x400, 0x7fff}}, 0xe8) r5 = open(&(0x7f0000002880)='./file0\x00', 0x400, 0x12c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000002ac0)=0x80000000, 0x8) [ 194.757354] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/21 15:14:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff3fa, 0x4001) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xfffffffffffeffff}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 15:14:05 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) socket(0x3, 0x801, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f0000000100)="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", 0x555, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/21 15:14:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000000800001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x1, [0xd97]}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 15:14:06 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/87) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r2, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/21 15:14:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000200)=""/252) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x59a56197}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/21 15:14:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') syz_open_procfs(r0, &(0x7f0000000000)='net/sco\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/03/21 15:14:06 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) fdatasync(r0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000583f53)}) 2018/03/21 15:14:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100000a0000000000000000000000030006000000000002004e20e00000010000000000000000050e0500000000000a004e20000000000000000000000000000000000000000000000000000000005f93054207ff16e60c43b3c4216fbc869e6e3501b30f67fa5f533da417f404dfbb59cb85841250df99444d02b76cf28ca9de72e14d58e6f6fda816b58afd26c8a9efae7716f356a860f646974ad1e560969d63129930fe4b924cd2b400a55564d9c426dbf2cbdfe7dfcb088272ce18fe5c79b50dbac545f4f03a055868"], 0x50}, 0x1}, 0x0) 2018/03/21 15:14:06 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) write(r0, &(0x7f00000002c0)="869a2afa548604a812c5bf38032b9ac64de5418cad40317dd9f0f3503c1ba13a2aec9838c67092e569252a4a65844ce5f095dc641475b7f49f41b2bfa84f76831d0b8d66d076f6dea6d6f8db21e8e4baa36c26d3b8c7c37615b6a7472418c982d75e3503df517d955a222be2cef9921ccd8fc36a0d3915fd38e10228662a28b5c6d0942c36e72742b29bd57e0aef219c1a5a80f1388ed3f662", 0x99) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x40, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x8, 0x4, 0x4, 0x1}, 0x2c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/132, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000)="ef", &(0x7f0000000100)}, 0x20) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) [ 194.935084] binder: 24221:24226 ERROR: BC_REGISTER_LOOPER called without request [ 194.957270] binder: BINDER_SET_CONTEXT_MGR already set [ 194.962706] binder: 24221:24226 ioctl 40046207 0 returned -16 [ 194.963160] binder_alloc: 24221: binder_alloc_buf, no vma [ 194.968736] binder: 24221:24232 ERROR: BC_REGISTER_LOOPER called without request [ 194.974190] binder: 24221:24227 transaction failed 29189/-3, size 0-0 line 2963 [ 195.004426] binder: undelivered transaction 77, process died. 2018/03/21 15:14:06 executing program 5: unshare(0x2000000) setns(0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='@wlan0keyringeth1em0&(]\x00', 0xfffffffffffffffd) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000000c0)) keyctl$update(0x2, r0, &(0x7f0000000180)="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", 0x1000) 2018/03/21 15:14:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407004040", 0x5) 2018/03/21 15:14:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xdb1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x3, 0x4) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000180)="91e3be3b8c2329036d154fc562756cbd9e36e1d9476b5520a6143b4bad94f6845ad0c043f551674235221bfb5a29aeab8cc0365aa7249d67ff346e2a04166f8d7b53e7eaa8197f39e14782c0cb599a881149ac1d19c8ef2a2e90f2e058fe77293611602648baefdb58e9cda51fabfe5e0547779368959eb961e7a294c61b2ba3ce970d327d695f4db8e8f872f9c7109e7dc8def364eb6d4e32f4bf0609639306f266d8a36eb2bbc2f5845e7c7f4665a7debb40945692d41925bc7e47ffa6e4a6ba165e36e68c0278cb497c", &(0x7f0000000280)="3d44f40de34f489f8735042db28efcec35bab350a6fb8dee5eaf92571974fccc261df1e8f0d2f5"}}, &(0x7f0000000300)=0x0) timer_gettime(r3, &(0x7f0000000340)) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x2) 2018/03/21 15:14:06 executing program 3: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101441) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c26000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x501000) sendto$inet6(r1, &(0x7f0000000180)="2cd881c66a566ddc041a94ec55b48de58a5be38095f0bdb664414afb6746ac3b0fdb223ac767c473e443766d7611f2cbb60cdbcf532cc4f321c90b0094ea006757fb5176476e542c6f6c182b232925655096faa670c46705295729fcf7ead245778c34765507726207cad7737cac248b6f6e324e57741360919b17a2deb69a918c45e37f2698f185f94817b5b4ebf9dfd174079ca041c546d525b3dc58b2a9daed1b6731136e278261865306d5", 0xad, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1c) 2018/03/21 15:14:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="9a0c3b3d6d9435e1a3188557d0d781ae", 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/21 15:14:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4)={0x7ff, 0x0, 0x100000000000, 0x20000000000, 0x1}, 0xc) fcntl$dupfd(r0, 0x0, r0) 2018/03/21 15:14:06 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/devrv MUarbie/\x00', 0x3) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/21 15:14:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000700)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7ff}]}) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000440)=0x5c) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) 2018/03/21 15:14:06 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0xc00) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) 2018/03/21 15:14:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x103c00) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x3, 0x3, 0x81, 0x8, 0x4, 0x8f}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000280)={0x5, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x19}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000180)='ns/user\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/112) 2018/03/21 15:14:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x40000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x4, 0x48100) fanotify_mark(r0, 0x0, 0x8000000, r1, &(0x7f0000000540)='./file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000580)={0x6, 0x3, 0x3ff, 0xfffffffffffffff7, 0x0, 0x1}) r2 = socket$inet6(0xa, 0x3, 0x3c) fchmod(r2, 0x44) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000025000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800100100000000000000000000000000000000000000000000000000004c4f47000000000000000000000000000000000000000000000000000000000050345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005202d0000000000000000000000000000000000000000000000000009f02000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2c) fgetxattr(r2, &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000480)=""/5, 0x5) 2018/03/21 15:14:06 executing program 4: prctl$intptr(0x1c, 0x64) 2018/03/21 15:14:06 executing program 7: r0 = socket$inet(0x2, 0x5, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000002100)=@nl=@unspec, 0x32, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x40001c2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x88300, 0x0) recvmsg$netrom(r1, &(0x7f0000001400)={&(0x7f00000000c0)=@full={{0x3, {"93e28da7b4771f"}, 0x200}, [{"488bac541c0eb7"}, {"b1a3c18eaba1a6"}, {"ef50a9ae27a61d"}, {"a6272ea7124baa"}, {"6726023b390bf3"}, {"cadbbadfbebbc8"}, {"8f3dcebf48e2c8"}, {"1be117c8ce7945"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000140)="820587adf6276ea82265785ae75c35ed8c27d3cebfc30e437983f23879d6ca9dd5cfada92f25171da238be8cb10c6dffc3de1b120d8c67159fa72c770f3a7825dca36fdd4b7be9e6403bb4bf6a637ab9044bf67a63256642d76908e022585e5d3a", 0x61}, {&(0x7f00000001c0)="bc92a976ade01ffd4a5f410210f7e71edeb509b63e5a95b959d69506d5539b7b3642414050c90f5e0a2fa6e893e2d28dcd96d399c97fa7404aee73d85dc6990054108f8d469cb4563de114ae0a9dd7d480e7f3e4656584243d6429958f4c55291b1abad9dfe53e01eab6b88a88beaa589410a8dda506f6ac0af729a0965bf942818152b9f3a1a3775747ec05a476983d80e1a821568cb33a395aa1e658756f33c5ea3c55b42b4de206b2d5ae880ba09f140c7d0252cd5d7f6f8ea8dbe28a109f29cd0e5cb079a0c67e7d30e75f1d0de0d02faaf8bebd1f6f055424c26bec2581c689b02be16dc7f1f7ed5faa9c2325f5aa1dc4abb0f414ee31832a56df2bf803d109d7ba8f6f9a950859ec0cb5ab39834f4d364be3af20c1593dcd6540d1ed91d3b07fb19f16b3009cbb752b14c50fff0bbcf9e29b8d90c59605792325855aaec651425971d774085f3259bf64976e941116770ca8a75d3a7bf54ad587b070f4b3b2288e0e16d781685b6277668697734c8268cd2edf64c9ae0bf00d697ad14ba19f6493ed17055d656e881f321793029240de48136680461250d47fe8311d4db49f1c059e9b2f3ca337bca12fe321c34fd3a1145e03dcf0a3955d7755678c8f8e64b52c29f9eb1413f635d00a8a9d5c4995d54cc4d67bdcff8a71c67a5de8e89ab0ee66c1d2f059fe4223e40a4eb5b2fd9da49143aa3b40360e1ac12ca2abd3ecd28c6cce166d6ed68eb917e206ffc6c395181b331261d30fdf238ae28559e2b2756554ed1c6ead7365aacd291eecff9f6017955046432a10d7339b08b734ed4b86a5df23d642502ff9803227707cd512ecb78530dae0552bb790b7fa42d42a27ba8d25ecc8a5a89abdf75bcd6fce4ea9bd6866e9a3cf3157fd6237ca0202cdb58ec2b8973d3d6ff855f483f03c089fe175392d139557504bd847e5e5cb18e71322ce24e5c7bdbe2827ffdf1dbf059e34a783826a22bf6ca1cccc4cee850d3dde0aac80f99d05c6a75b1fe636ffbf209f36415a3220a5f60c3c96cb2b03cd1edd9c4ec9ed674dd223ec90153c129b69ca42d144f2740d29b39f297c5979827a9c3af359bc908c42f20cbca2cdcd41bfdf6ad4de3a2b95ddfd7f6a9ca2f3a62993d1f1c894d4d8e05140c683a8ef6529125d6e23110d8b7302972716ba4fa0b389508bf90218373a176f81cfbf2eaddf0a0f3156d437c573d35a4f5f5e1f744edfe9a646f4cb6fe9ae17c4466334c524785d0570d40d89fee56723382cba01a2fe296e077d9ca36ceccd2976fcda020d8aae715e452802d375717919094aebcff024ceaa05889eb783a597ac7d536029fd8b2e76cc420139b372fc868f8db4b9505d36919842a328c8034333d385f859c046d7da5f5e66b4d297698960074b61c004ca2f71377d0a65945cc9e3bf06605fbce5622f6dae6023f86c7847595f4f08e6486fe022b1b060704159607b3dd14e3e4e525d998130d85083110a595ccf249596fed82540a8d3324f75273f50efbe691eb59e0fb0d86bc20640e090d8ffda00c32ff5016789b6257c32646f019d502ee2cfa43e586d483230ae726a019ab1977c006c42a69b028d7232665de637e3f705da59569f7ec9d2a1a7cbbc167899ddb1f38c42bbfc6390354c5718b9a00316bfbf4dc0c6b4441f68322e31c74d94308e9434877832cdf5a3a08a851ffdbba8a9ff84e6dec96f145c91ee517e87e48ab01b3f71eb9cf6abcec9f65edb5e77b9c41f356873fb252a3b0d35d553aee883fe6e179cce5e0ac61b59c568a72dd6fa32dec4c988c8e2ac7a4194fba61a822de1ca29ed2cd68822d789374cf894f78c69b291a08f527c2dbc30de6db81bdcfabf47ef6260288bf736b911ca7afc0666efc91f7d1c4ce56afd7a78f45d2e8c0d330b1dece2d4c5fcd842537bfaa342ab44b6a4022b1a29e0a1d5ace7ea9ed844879f5f30804b7905d5fd7bb32ae1048676b62b011fa31a6c2914260c877a09d4bf99af3237f0be8f55499631e629d50701c30117b6bd948aa7ef9bf7cc42f18f10c1d785fbde23c5ef2760dc10d15dc68662ccf9fb4c8c1d5502c0fed4ffe762ef9ecbf4cf8de0345ac0c5b476f6e5eafb8529c86fd00419e3fa84f700da87e5c041bbd9d560c84fa138e737e2dd5c59e144971a7043d083e024a4b1389751a5a4376662810b6e7a59f794f524a4a6b1a4ae0d2b26df4985a96716eb0649f22e1e01f535c85856c0618fb6d6c77861b3d51fa6551632c0f58196c15c2b3b01d09661019c8881e04134e03a7f55bdea726f6379cb4c05cd31741f9cb3cb028a8a1b24d955b38c8a6b390251e9b838dd2696e438e061599bfd17df57d8834e769b854edc6baaf3d66ae1515476fc45e4278a5da95f0ba3b3c5d036da6f30c02a9836f7c569a16ce310bd0c5e9d951c70d35eb4ff30f24411547461926276c269d9c6f2a47295fed9fe4fbb60a636b7f6ec3d48f46a73986082db267cdc2c0fd497de87c8e4c5d36139663a123d9803f146a50e02828d19803181d06aae85770debed15cc0f4c3d3974236aaac3aef340faa5291d452cf01fcb0c4849137d092f56cce31ff8c71d8a174f9fc5f24a7d02b64e546a6831ee8391cd96640984affc6022edbc74b420f9db4e47ff6889023533ae5a2b89656b2e5b82c8dbe09ad8eacc3c9850a5a2d527a4bbac6c9548c38ff33dadc468a72fb9479b176f0a0594339d6e85469809ec50d1b628a9d2d489b46665a4cbf8b7905ed3e55a46b2a489531732a8498c34d09f8b0724b2d412726c6e4fdafaf083cb4c85e669f3483c6d61f872bde5807c6c49e652ef15bc437b49df90f2f4c416b06b031376c8e720408cb586ec7b2c5a3228b6cc725762060116d55adf9f7ea25a5e08280232de808a9301087d93fd61b1df6f59e2ac7b80e23d944dba0fc85bd95a8e76e3697ec395562f98701eedd20c257a8bd2fcbf0962f32adcf5ac8fc9cc376e11d397c5cdd263c3f70a2e40c9fa3d24cab5ce47e7e108dda5b9072cb884a4d900f2f83700daa8da6b15bdac94d3e5875317be008540898e7a49c47784ec5ad00bd29873de3af1adf432e28dc0fdf01bd751ee3682674809bc14db5dcbcae2d1687885d40dd55a4ac86641547a98d192b41fda9b6f8ffbc27aac739691010214aba4d77ed79cfd87932830ad7c0e3786873753ab811993f7dcaa9e46d9176960c5a9c7980bba17cf2d6c5e9fb7ec1a4c5467edc52d056716132f4c86cf0ef7f9eca7e18823309a4dcd1f4841eb866a1b1487a0c7fbf15df1b607ad8641720554d1ec44223deabc0486f22ca5c635d8aa4ad68aa035b98193788dda9186328f00a007af28cfdef9d1b2a4da72632a059da9241130c9be1809d2f98dbb59492bbff4346454bff5cdf6f371c9546af1f8c744abb6a62b40d54d04895aea9db49ef2cf9d2a3b0ab49755729a428b940f03a970d0c4e2f1e0f040015f9b147b438fbdb13c5b73e57fc86bf678898f7ec4a5301968e10ed7430909a5f3f0a6bfa9f4545a90ff7473595b385bcb51166bb9a6bdc118391f41668f3a355891d7dd3656d29df6415940b4b7017d2343a8332ae920896e7c9c22c0217c73f965162f15c0ffa79b19924f801c9abe5dbc81576f99fe1d9f7bf3fb8f9fea28c70fcc0c370b518508d0dc345ce9cfaf9b8829f38b585743e6a8889e87c94cf67bb643553138eb2113bdabe0c16f087ff3b935c3afe85c72f86ab52ae6b354b152237cccc1332ea0db0391ba5cbf218665f7ee6d39b885a2a1afe537fd891ab00239242ec5806fabae29793c81706dbd22762df7c32e2ac4cc5d349efddf734b1f2a0b58cb7d157d079691b455a4e84a2f9f640eb968597380834354ed5c6d25fea54214229ea623119fe1e97f1d741f63a0847aa530476c199184b4fde8d6821f42d502c68ab290598b175a3314846c18e551d5cd512d248b2dc4c089bd731658810e7215fc51990e438a727c0ae9e2b54de0ae00a7741e823688214a43974632f34d82598345a3f51e5390f817321259758bdb43bd9388d8b451f6c854c67a4ee262415dec1e010b7eb443b557f6b8541a6e2f707e8d530ed9eab048d88238cc798943baa8d50354808de6c5348174fa930e0237dc48b640a2ff82184e752934ec3961728d8a71e6c3edcff301100ddda7ff590670cb45364e5f33be14e8fb98b3fd5f86c3cf3174f52c1297cf921825918d365d69263a8e38604fcd5e76e2d7ebf9ad39795d8dd7d5433821e44fdfee5310340deae352dab8cb22bfcc22fd794d3d38199700e497549b394b525b70c4abd7e50670fa83543c7df84b7416e3072c6195658b036980fe124388f4b4eca0e700d2184615ba7b1d1bcd7b86b0ddd25c0d89a35502051ef6aae27d839f6398485f062917455ddc155fb91f324c8aa33053c231165b8aca31f406adcad1eabdf6158c2a7e768c7ea8a0746431cbf01e6a4983f06f25286da0286bcce397dff44dd1f9ddb9c6747e487c1d85af5d4984c7a0460e886150861cd75c6ce8fd11b15edfc5bacad1701a6f61749840f88bc420fd3192f291de03e12e21a2c694dbb4ce77ac48e236c79c2a2012c6ec80e43ca25e4e698c09013d1ff2bd0fefe5dbd9c6593366be1bfe3cbc0c40c13c9451191381d5b47c96917c54f44c922c8a4474a6440067435ccd41cbf29819bf9e7a9bcf03a2631ced0219e6f1d29c33be45836c3a1afebeff83edc35300a0f619b291e2fc2271bf6a26595c079aebf0a5147d57d7b2b9eac21b96a3aba7cb5305bfa66e4b2691dba79fe9f46f93cea39e6470f50621135f3be7b78ff27dc321e1296bcb682b887c1785d0081a1d7f4e14803efe194a2b658ea85ff6c273ae642ac9d341cf2a7c235cbb92d2d87434b7c2b6be10a3e304a1103a04d713a0b032624bf3139f3cb1d8ccddefceb217cb8ff94da632506daf1f46a0b7ee9177fa25fe60553e1231541de58b482a10e54747607b774ba4952bb1424aa43da20b0b841819c81327ccc0f02f02c2298c0042d24a72f9196c884580c2cce0db87b2617a2822f77106cbc43675d1c26ede8a68abd7c30c2806610c8a567b3a7a36bf31121596317c1973935b4cd65930fb75e5efd50805a117090d541145de257fc6670dee1f61bb90f04abacf597032ddf7fa27c4c96a7d5351968b5efcdb67ecba08e487a690d18b6cac16c8bce6cad37a72770d81116b9e81729e3692a2ebd596a3302be7dc4b88bca02e6aac9e0ad83ff64dc7c2123348f942c28139d1f28bf7a6804266e712d2d5fa602cdb6cf9dec16a821c204109a0cabb28654a8690431748967f17b8f0b640ddd548b340df595e5a9105f2ad2637efeb1b9264d3c4479595a491e4421891b31d8d01c8667c990ef30996c977a7d8e19792604971249e24413a5e0f92f74aff7ad75ec5ae0ffd2a78f556dcf06f1e4eaefbfd12fbe281a477e89014656a776fee168c949b2d3845ae16eeef5c8aaf7f32af5989936671bdb27941ee1b8777cc86a4e58d99d37112f3f15162c5a6bcf734a787102563cbf6b698a25f996e20b66e838d78e2cd3a89eec62a0a13caeb892bab9ab67f39cb73708c2a9f640e8e0f40dcc590efaa85c1864944a93eb3fd42a7624901504ab1a493fb0d6e305e59d9d4e9616b2d41865a9b45e5b35ced33e5343647e36a5e76a1e24bac88ebaa352846d2ad3553a0aec3655c17bd16d13be2a56b7da8a9025208c3845bd8347d51b41348d62536ab387c4d585a50f5e6fb96552ec806a07a1c4a41555489dd17e48ab963705018233b6ab4", 0x1000}, {&(0x7f00000011c0)="0441e364f91fc07716b33f86f84f7755ac1b02a1726b9486463c0bc8c8ecd864085f0a00a221306030d13d3844cac630b7038357707062b11cb31f67b390fdeb3b08880fbc4c4871c6692185d28d1b1349d4cc72812daa78497f03ee33a28e5cae889fd02c40c5ffc8f2188c6c9c045c5b872c3e7fe57782f3e67bafb062469430407b179c6451", 0x87}, {&(0x7f0000001280)="b56f71eccf7468a664cfa448fc76bcba332d41accb57c477eb84b0ef6532e63cd219fc8e3e22ec7584e75ae0fbfdf22dae3ed9e919efcdbef48a2ca7c77d655020293752f39143f3099e8edb1010181bb2824248568b466e0b7c7693769481a818c2a2dffc8fbe4162c7bbf6f6810934ff7e3b87cc5e7596937de19fb21faef6e05b3b8301335240f5f82341ce6773b7f60c9ee089556a02d252f28c8dfef8590b83a1", 0xa3}, {&(0x7f0000001340)="7dbda720f1bd1d3023f9c7ad6b4c2b4d6090a85fdc65ee03d1ac22405244a8edee0c7e3252878a94ab0d1fd5664bfec7e3f804b9f21a207c2bbc732c00a8661c32a2c219ff0fbe42cc599af62b5e3b838bf3b9e636ac712e3f01165a5739622aa335b0b7b8489d404adfbb77", 0x6c}], 0x5, 0x0, 0x0, 0x800}, 0x10000) 2018/03/21 15:14:06 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/21 15:14:06 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) socket$kcm(0x29, 0x5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 15:14:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044146, &(0x7f0000000000)="01") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) 2018/03/21 15:14:06 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4080, 0x48000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x3, 0x200, 0x9, 0x4}) pipe2(&(0x7f0000000000), 0x84800) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000003c0)=[&(0x7f0000000140)='/dev/snd/midiC#D#\x00', &(0x7f0000000180)='%security\x00', &(0x7f00000001c0)='vmnet1em1', &(0x7f0000000200)='GPLbdevselinux^\x00', &(0x7f0000000240)='procem0proc\x00', &(0x7f0000000280)='/dev/snd/midiC#D#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000440)='/dev/snd/midiC#D#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/snd/midiC#D#\x00'], 0x800) 2018/03/21 15:14:06 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) 2018/03/21 15:14:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81f, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xc}, 0x1, 0x2, 0x0, 0x0, 0x5, 0x1f, 0x84a}, &(0x7f0000000080)=0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000003b0000000022f2703600000000800000"]) 2018/03/21 15:14:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000280)={'bond0\x00', @ifru_addrs=@nfc={0x27}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, {0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xfa7, [0x101, 0x8001, 0x0, 0x78, 0x5, 0x4b, 0x4, 0x401]}, 0x5c) 2018/03/21 15:14:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x9a, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x333) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x16bd551031dd3e0f, 0x0) getrusage(0x0, &(0x7f0000004fb8)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0), 0x0, &(0x7f0000006000), 0x0, 0x4800}, 0x0) 2018/03/21 15:14:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x4c}], 0x1, &(0x7f0000000180)={0x0, r2+10000000}, &(0x7f00000001c0), 0x8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) 2018/03/21 15:14:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) finit_module(r0, &(0x7f0000000000)='ppp1vmnet1\x00', 0x2) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, "f0"}], 0x10}, 0x0) 2018/03/21 15:14:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/21 15:14:06 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xb4da, 0x3ff, 0x8000, 0xfffffffffffffff9, 0x6, 0x101}, 0xfffffffffffffffc}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f00000001c0)="e275f34e61964ca64b0bc1c15f5b5f9b761d8f14065a6586b40372f87ff4c8953e803b01cc1aa230efa2fd2bd72f6f2801b342f73c3da71dd3df5bb436c10bc95f15de3d38c77594e5b21048dcfcfa0e81f16aacfabfa2f48367ce06e40c32c686a01c40feb7387be372bb9ee196793feeb2c4b42c7eef56fc0e899aed172a13900a73cfade31ffebea630c4c46c93b93203de9f514b4fddacfa144595a70ff22d09dbe4fb7c54bc7d6314d1c8e52d5b601058c7028975a8ed1f6c13b26b5f390da036dbec6d6f6ea6d8b0752bcde01231230cfb07a00cebd9c467c29ffc926bedac533a1bf6b87e9a560c3bf2a723fc7e7408307948137e") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000002c0)={0x8, 0x9, 0x7f, 0x4, 0x7d88}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000300)=""/173) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r3, 0xfffffffffffffffa}) getpgrp(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={'bridge0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) fdatasync(r2) 2018/03/21 15:14:06 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='wlan1\x00', 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) 2018/03/21 15:14:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x55}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r3, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r3, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000080)={0x3}) 2018/03/21 15:14:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x81, 0x38, 0x7fffffff}, 0x10) sendfile(r2, r1, &(0x7f0000a2effc), 0x8001) 2018/03/21 15:14:06 executing program 5: r0 = inotify_init1(0x7fffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/status\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001180), 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/162, 0xa2}], 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000), &(0x7f0000006000)="ff500b2b00ef"}}) 2018/03/21 15:14:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f0000000000)) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) [ 195.319301] binder: 24307:24315 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/21 15:14:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x464301, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xfffffffffffffffc) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x376) 2018/03/21 15:14:06 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) 2018/03/21 15:14:06 executing program 6: r0 = epoll_create1(0x80000) r1 = dup2(r0, r0) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x2, 0x2, 0x9070, 0x3, [{0xffffffffffffb741, 0x2, 0x1, 0x0, 0x0, 0x200e}, {0x80000000, 0xc3, 0x0, 0x0, 0x0, 0x180}, {0x5, 0x6, 0x8, 0x0, 0x0, 0x1}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000940)={&(0x7f0000000800)={0x1d, r2}, 0x10, &(0x7f0000000900)={&(0x7f0000000880)=ANY=[@ANYBLOB="0600000020030000e64f1000", @ANYRES32=r3, @ANYRES32=r4/1000+30000, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000c001000000030000a02d0100000a0f4860c5b7a7b6228cedf9bb97265e26b32f470d294e081fb0d7c1e4aa1d7d2776f4e460e39ca67ce475517530d57bdb16e6cc5d27344a4eaca05b8363ab1d"], 0x6c}, 0x1, 0x0, 0x0, 0x24000810}, 0x1) [ 195.380653] binder: 24307:24318 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 195.411413] binder: 24307:24327 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 195.418468] binder: 24327 RLIMIT_NICE not set 2018/03/21 15:14:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x3f, 0x4, 0x8}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) [ 195.444448] binder: 24307:24318 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/21 15:14:06 executing program 5: request_key(&(0x7f000076cff8)='trusted\x00', &(0x7f000030cffb)={0x73, 0x79, 0x7a}, &(0x7f0000a56ff3)='vboxnet1user\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/21 15:14:06 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2000, 0x0) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000000c0)="c92b0e657bef9022d8801a0c458cd4a4c623db95d92592f6e26ba4d706df4389cd2082c6a3c14d2e3a00bf4f0edceec47ee78b291bf6c2c70a136ed42093ac611aeb80fa70e28b79bb7710faffdc51b90ff1e1", 0x53, 0x9, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1ff, r3, &(0x7f00000001c0)="8c8ec123f44abbce07ac306bf9b1f07983d969ca84bb56b812f0a864643baaf2d61e0b09fff7478ea3128665e2535f6751425f6ed6534398c3a35ed5a6108600d47216a45b210ebd2d6b9f2ed0bcb7ca49696c69962425bef332ddf5b23fb7f9ea5eb3f897afddf37add68afed4286ace9789a32b512d1f4b7d7322ee4d4abaa6a8065621d0d423646198e2500ff0c90234a2f60a74fdf2f5a80f7f18706028bbd49af33c458d6d02e4fb8b5ed93a3c4a2c533827c5bb174308db977413d3e44c03d751d37aa09508b920b3926042d962ff0285addf876915b320e9b8aba573ae9118a8799bf", 0xe6, 0x1, 0x0, 0x1, r4}]) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000700)) getsockname$unix(r2, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000380)={0x8, 0x2, 'client0\x00', 0x4, "bebb1d409c5bfa30", "bafe3bcb6035532d2ed51839e837a567e731f655cec8d7d20f65928e9400c220", 0x6, 0x7ff}) [ 195.493894] binder: 24307:24318 Acquire 1 refcount change on invalid ref 0 ret -22 [ 195.504889] binder: 24307:24327 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 195.512752] binder: 24307:24345 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 195.519815] binder: 24345 RLIMIT_NICE not set 2018/03/21 15:14:06 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000db0ff8)={0xff}, &(0x7f0000f8bff0), &(0x7f0000140ff0), 0x8) [ 195.539541] binder: 24307:24355 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 195.550201] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/03/21 15:14:06 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x663a01fb, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x2, 0x80000000}) 2018/03/21 15:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xffff, 0x1, 0x8, 0x7ef, 0x6}, 0xc) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = dup(r1) write$selinux_validatetrans(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a73302073797374656d5f753a6f626a6563745f723a6673615f6c6f675f743a73302035342073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000d906b7d3bdb813bdb9a1473dc31ef3cc3afa5062e067d2dd4137c4301ced11a60467132eb11caa8bc1da6d0eae0d07de64ec01e263c862394af93b5b"], 0x62) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) close(r0) 2018/03/21 15:14:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) close(r0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) fstat(r0, &(0x7f0000000000)) 2018/03/21 15:14:06 executing program 5: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/217) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/21 15:14:06 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/21 15:14:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000480)}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000000100)='GPL\x00', 0x0, 0xdf, &(0x7f0000000140)=""/223, 0x41000}, 0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@loopback=0x7f000001, @empty, 0x1, 0x8, [@rand_addr=0x8, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}]}, 0x30) 2018/03/21 15:14:06 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"42bdc732045b9c"}, 0x9}, 0x10) r1 = socket(0x18, 0x0, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x31) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000000), 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000180)=0x1e) connect$ax25(r0, &(0x7f0000000080)={0x3, {"39923624dab2c6"}, 0x80}, 0x10) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000001c0)={0x3, 0x4}) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) 2018/03/21 15:14:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) rt_sigsuspend(&(0x7f0000000100), 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) 2018/03/21 15:14:06 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 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, 0x0, @perf_config_ext, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-:eth1@\x00', 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x9) 2018/03/21 15:14:06 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x22, &(0x7f0000000000)={0x0, 0x20002}, 0x10) 2018/03/21 15:14:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x92ad}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e21, 0x0, @empty, 0x1}, 0x1c) 2018/03/21 15:14:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020000020}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 195.711895] l2tp_ppp: tunl 4: set debug=9d59c0f [ 195.727416] binder: 24376:24386 ioctl c0306201 20000500 returned -14 2018/03/21 15:14:06 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x41f, 0x200200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) write(r0, &(0x7f00000c7fdc)="24000000210025f4071c0165ff0ffc0e020000000010002002e1000c08000b0000000000", 0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/21 15:14:06 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x4c0, 0x3dc, 0x0, 0x29c, 0x3dc, 0x3dc, 0x3dc, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x2, 0x80000001, 0x2, 0x0, 0x0, "72a805db4a59d0557b4f89d1bd1147883902d1ad02dbdb8af6b71604371185bdd5523697b8b3d5a570d8269ffd7cbea11aa3507b626e8e8f76057e3c604b3a65"}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffff00, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0xb77, 0x3, 0x6, 0x4, 0x8, 0x7, 'gre0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x191}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x5, 0xff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x1, 0xfff, 0x1, 0x80000000, 0x81, 0x2, 'gretap0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x50c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1d1}}], 0x2, 0x0) [ 195.778664] binder: 24376:24386 ioctl c0306201 20000500 returned -14 2018/03/21 15:14:07 executing program 5: r0 = mq_open(&(0x7f00002f6000)='proc^eth1^wlan1user\x00', 0x40, 0x0, &(0x7f00008b1fe0)={0x0, 0x4, 0xffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bpq0\x00', 0x2}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/21 15:14:07 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000500)={0x5, &(0x7f0000000040)=""/78, &(0x7f0000000480)=[{0x68, 0xe9, 0x9, &(0x7f00000000c0)=""/233}, {0xffff, 0x67, 0x120, &(0x7f00000001c0)=""/103}, {0xbe76, 0xe1, 0x7fff, &(0x7f0000000240)=""/225}, {0x3, 0x4e, 0x81, &(0x7f0000000340)=""/78}, {0x4, 0x93, 0x2, &(0x7f00000003c0)=""/147}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001480)={{0x7, 0x0, 0x0, 0x1, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524", 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000001440)='loselinux\x00', 0xa, [], [0x0, 0xfffffffffffffffc]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000540)={{0xeff8, 0x9, 0x8, 0x8, 0xffffffff00000000, 0x10000}, 0x101, 0x5, 0x4}) sendto$inet6(r0, &(0x7f00000015c0)="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", 0x1000, 0x4000800, &(0x7f00000005c0)={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00}, 0x1c) 2018/03/21 15:14:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) pipe2(&(0x7f0000000180), 0x4800) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/21 15:14:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) set_tid_address(&(0x7f0000000000)) 2018/03/21 15:14:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="5cb877078d61bad925a465f6a41a7d"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 15:14:07 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x453d6048, 0xe23, 0x8}, {{0x77359400}, 0xfff, 0x39, 0x81d}, {{}, 0x2, 0xffffffffffff8001, 0x3ff}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x1, 0xeb, &(0x7f0000000180)="81a023ac6db1be6b2b3f6024bebd42b3331847638ce88ff860ed7a574b7e54bd34e72fa957356b7d924dd77d3f0cfc3b664b352754b79fe6f9392748c4855e6c82a6ad095dc4760667b2c6e5200339db2d6aa8d5df3c9206605769cd7f33b70eaf98f8d8e1112ee3db14d5f73a3ec991fb7511980f9d21c72bc5af74557f0c46d24abe4e44d91310303d53d8a00c7a46e6fc79217646d9ca60379a455fca20184d9b1d9bb3d4833d55a6b7698068e4e4ddeae17177def9562d898ba917b52a745952c10f33df03a817a73af15be0ba78e9bb49dc437e3b7efda158e838b278292111a84fa7618bcd19d311"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) move_pages(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000100)=[0x7, 0x8, 0x9, 0x5, 0x1, 0x9, 0x5cd3], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r2 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000bb6000)={0x17, 0x0, &(0x7f0000403000)}) 2018/03/21 15:14:07 executing program 7: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x2, 0x17004, 0x1b, 0x5, 0x0, 0x100000000, 0x2, 0x4, 0xfffffffffffffe00, 0x8000, 0x100000000, 0xed01}, {0x7000, 0xd002, 0x9, 0x0, 0x95, 0x1, 0x1000000000000000, 0xfffffffffffff164, 0x800, 0x2, 0xab4}, {0xf004, 0x0, 0xd, 0x1ff, 0x100000000, 0xfff, 0x0, 0x2, 0x7, 0x401, 0x1, 0x3f}, {0xf001, 0x4, 0xd, 0x7, 0xd9f, 0x7f, 0xd7b, 0x7, 0x6, 0x8000, 0x5}, {0x4, 0x10f000, 0x9, 0x5, 0x3, 0x2, 0x0, 0x6, 0x8, 0x6b4, 0x5, 0x40}, {0x6000, 0x17001, 0xb, 0x9, 0x0, 0x5, 0x7, 0x100, 0x20, 0x1, 0x400, 0xffffffffffff639c}, {0x2, 0x0, 0x0, 0x88de, 0x100, 0xffff, 0x3, 0x3, 0xfffffffffffffffc, 0x8, 0x800, 0x3}, {0x4, 0x0, 0xf, 0x6, 0x8, 0x200, 0x7, 0x401, 0x41, 0x200, 0x8, 0x9}, {0x100000, 0x10004}, {0x1}, 0x4, 0x0, 0x0, 0x0, 0x1, 0x101, 0x5000, [0x96, 0x4, 0x8db, 0x8]}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) 2018/03/21 15:14:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x6, 0x100) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x39, 0x1, 0x2}, &(0x7f0000000080)=0x10) getpeername$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c) mq_timedreceive(r0, &(0x7f0000000400)=""/39, 0x27, 0xfff, &(0x7f0000000440)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x400}, &(0x7f0000000100)=0x8) pselect6(0x40, &(0x7f0000000200)={0x1, 0x5, 0x1ff, 0xffffffffffffff96, 0x10001, 0x4bcd, 0x3}, &(0x7f0000000240)={0xfffffffffffffc00, 0x7f, 0x9f20, 0x9, 0x5, 0x1000, 0x401}, &(0x7f0000000280)={0x10001, 0x800000, 0x9, 0x401, 0x152, 0x2, 0x9}, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={0x5}, 0x8}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0xa00) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x1c910, r2, 0x0) 2018/03/21 15:14:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8000, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr={0x3ff, 0xfffffffffffffffc}}], 0x1c) 2018/03/21 15:14:07 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000040)) 2018/03/21 15:14:07 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/03/21 15:14:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) 2018/03/21 15:14:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0xfffffece) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) 2018/03/21 15:14:07 executing program 5: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x10002) recvfrom$ipx(r1, &(0x7f0000000140)=""/198, 0xc6, 0x2042, &(0x7f00000002c0)={0x4, 0x100, 0x1, "9755cbc23849", 0x100000001}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x2, 0x0, [{}, {0x9c6}]}) 2018/03/21 15:14:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x10, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xd5c, @empty, 0x1ff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002380)=@sack_info={r2, 0x10000, 0x4}, &(0x7f00000023c0)=0xc) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000022c0)={0x2, 0x70, 0x5000000000000, 0x3f, 0x3, 0x8, 0x0, 0x968, 0x10000, 0x8, 0x9, 0x9, 0x469, 0xffffffff, 0x2, 0x7, 0x4, 0x47d7, 0x0, 0x6e00, 0x0, 0x1, 0x2, 0x0, 0x3, 0x3, 0x1, 0x6, 0x9, 0x0, 0x8, 0xffffffffffff8000, 0xce, 0x3ff, 0x3, 0x39, 0x971c, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000002280)}, 0x100, 0x3, 0x49aacd95, 0x4, 0x1f, 0x1f, 0x9}, r3, 0xfffffffffffffffc, r1, 0x9e6e04a2958ecf25) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002340)=@generic={0x20, 0x8, 0x4000000000000000}) read(r0, &(0x7f0000001280)=""/4096, 0x1000) 2018/03/21 15:14:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x3668, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x200, 0x7) 2018/03/21 15:14:07 executing program 7: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x2, 0x8, 0x80000001}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x76000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/03/21 15:14:07 executing program 3: r0 = socket(0x40000000000a, 0x2, 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) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0xc) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x80) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000a, 0x13, r1, 0x0) 2018/03/21 15:14:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x65, "2d709db5146de0aecd796056f653dc6413760b7648919c6160074a8beba6ee083345899c1d45665344e75d4dfa1f74823ccbfdeeb62db9b202894d7b418efb5266abcb2df136cddd74843fb794eb434f6901fe9318858206bb6aa6c30c69f3d27d67002539"}, &(0x7f0000000100)=0x6d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7ff}, &(0x7f0000000180)=0x8) 2018/03/21 15:14:07 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) signalfd(r1, &(0x7f0000000000)={0x80000001}, 0x8) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/03/21 15:14:07 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/03/21 15:14:07 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x88000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/03/21 15:14:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000006680)="b451607bbe929e8208b1b49d1bbc1b8ffee0893bcff90f76171dc38bd50299ffed7c3824e8fddffb4c19c063e57cc8bd3b06f61b1653cc107103ddd59888287794fd8dcc3fe1c8fc0e7efebbfe1619") ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000940)=[0x7, 0xff]) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005740)={0x0, @multicast2, @loopback}, &(0x7f0000005780)=0xc) sendmmsg(r0, &(0x7f0000006600)=[{{&(0x7f0000000f80)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="51162b9098c98d35e3296431983653446d9f568a0453ce196dc572ac35d6234c07a7e1edb324080d3cd29adc03bff7e9b3a86e221084585109dafb24ab09f70b", 0x40}, {&(0x7f0000002040)="f5d3369b8d1c9c89871850b0d0126f8286c498558335c9b5de77c4a72821e576d723c9ec666e4326fc95b175861ed4e4fa2e8c42f3ac8bbd272921b8ee0e2c1e8497b67e961efdc8e86512c1cf54632eba273d154bef56e46d8fcd01ab6d1e8328af44c8f322ed599a169d8c87093209d2e9ffa8d1ef814d63473e303477f8c025b875ffc2b51272e31cecbafc7288656aeaca82124d1ae4c82cb47e65644027c157b7ae5570f09a7378539b83983c23fdd0663b620e7381cdc186422a07", 0xbe}, 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"6f90538847e671e05845c8961e2507550df3cabac039e5ed0d30f1c0fb80abf638c851511a2b204ee7f4e82feb22adaa5f62438bdb6cdfc107f56c198a5bb1f46d1dc9381be6544ddd764bef342153a0c6b6f9b9e32fb37acc23e63ac1e054a4316441155df0a3b2ed0e397ab4d92a0f78f2a635dc6c05f2706f3957d066128440c75e0c122b2b9ab9d06ce1"}, {0xb4, 0x11f, 0x6, "1d5337326fc417f1ea17ab5c3cd7c4d8c016323c933444a28a4b2e771924afacf945e00f8973f148d38bbf9d16bd08e6786c5427fe53fa036b6b15036d73a1aa991c922cd2637261cfaeccb3e6d433f437d2d4ed91bb9a72d57d92d048ae6a380b54caef77bd690bb29af592a88a08bce1facb6b2072d4b53d65ff1b2d7719e019b8a5c3a3efe8a533e2f779056eaf3dc20b313b065d1593b88977ba1ba5699ec19fdbbdfc22"}, {0xb8, 0x116, 0x81, "770eed23bca2cfed5bb669d0f010c894c0ec18d4f81f00404531b9afcc986ba5399cf39702f29a61f26ddc5c5a75633e746b59db5453d4a00523c853f2fa2f44118b823d290e682daced879e8763e4cca7f372639b035fdc5e35236449547db9124e120220aa6767f6bd3c8711ac3cdbfec61ccebebf2ccdf68e78f1e58a1bebc7ca1b58f33575be8b3665e8f2b6a6323ba1829a1cab1e29714aa570e1582edcb1b84376e5aaa5ad59"}, {0x80, 0x116, 0x3ff00000, "59b36844c8f64ed950ec8b0b9696bfbfb95971241246f43ea9aa936fa7800b81d5ce703eb03de4f58e350b59103c5d356da01e034c0415e057912abc68765a371a5560386889e421849aba6f1f294676d60b4f22e77de811bd773aca96350a2e832733234d87f5f765d5878aa7d80dde0d"}, {0xfc, 0xff, 0x7da, "0ec222408255db9dc77f081fc2a1b8f634473315dc95713c52afa4ef9c61dac49d247e5b45a4f8ddbbc0db04ab82a0ac55924f7e2c004470e4459df9af1d54636ff3c45c54762f38f1613cbcb4cea4fcf93bc3b19d3d2fe54857f70f5cb225d62d841ecf2e8ef7184c96b23f37fcd498da4a4d75c547c581d8e0a5701fc6c8649fb3bc6f7e6e70db2fd2e29bbe4e00733b7c2c2106acae25d880c1cb99c016ca33ad7cc79fd2dd793a444739ad16fe85abee7e237f678cd0dd0f4867ef05ba25c322316862d7f1d83995d17bca66a84f38bf08a25361b4025801a18a904c5564b1d2d17e93ed4aed529e5ae673b5"}], 0x4a4, 0x4000000}, 0x94}, {{&(0x7f0000006140)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000006280)=[{&(0x7f00000061c0)="29688cdf43f4b65bc3a154f5aa02f5191888d4a275e17a7483b64e67ab4ffe813ff46bb6fc0ec9cdcb896fc4979a75a4749290c35db9f43c7db043324b10ec66618d254fc2528b9266c47b30202780504d1064b7c00582d843863b20e83463003bec4c7c1c1596a0b07a7ee62a6e3834deaa29d3fa6a2acb2d5e5e836dd8cb85491b24653baaf7eddc0ebe99846bcf31faa9fa1794249f0a639cac9263db6ebe68223b53d637c66b", 0xa8}], 0x1, &(0x7f00000062c0)=[{0x44, 0x12f, 0x10001, "3e2418a848310b6ec8dec20bca2f868fb195300f2a0b57a919bc0b972aab5031528e159ce2eb24708c2befb80091e190480579e25c"}, {0x38, 0x1, 0x5, "ae06b91aec6319a6df554c1cac4e1d807e0d121eb7dfc46e5ce043bdec17ab7e9b7c483b0e64c92c3b"}, {0x3c, 0x100, 0x2d, "8832418509afc31c9eda4995bec5305ff74f3e73828282a101f94e6d23b40c54b1be391eaf89a20f7a2a60190b"}, {0x34, 0x10e, 0x80, "fc57327c32239dfbacd2887e9732f175fad0567bb4260087d6c4ca845cd629186a4e6f69260d7cd7"}, {0x64, 0x113, 0x1, "2998c38c3d80650af5ac4637477a6df60272f85fb83a09f2dc3850c94bee835c1d30227749e873e3efccd2ef594ce5dd57a55eebe10ce8e4c7dd474c32e6fa01692a6fe43082668783cb1f68b9bc022c12fdeb4e2b671698"}, {0x38, 0x0, 0x0, "c9f51b7868080e5357b8b74472ce39f66ea91fa689ddc911beaef49d2757154f88dc855f2ffd2e6583"}], 0x188, 0x40000}, 0x1}, {{0x0, 0x0, &(0x7f00000065c0)=[{&(0x7f0000006480)="0e82826eb1aefdbd6bb3e228", 0xc}, {&(0x7f00000064c0)="e88af7265d8aa35ac1a4a53a6861d15f51fe10cc727d627b28b0412fb1a9c0e248171581536fe1bbdcacef7b311fdd307450580461dba370dae8cb9aceecfa2d117ce94e2eff3ec89be0ea78bd9bfc7b395d141f34e30ca7cc20ac59588cc438a94d6ff632ec2006021da5c8e3b4bdd1b21a5963063cca53b07d3d93e0941c3a45df29b56ddee18e33d79b164ce6811c518d18a0cd598417123bb628cbc3ad913200ec4382f729d3d61028c4f450ffb460307ee2b38d58c766c8be904f2a9a257fbadc8c0234949c2cc1a33e45b4110a5f1bfcec82c4412404771a865168d8954b91ef80b9bfccade7c6e5b8ebb06a86a747218e", 0xf4}], 0x2, 0x0, 0x0, 0x10}, 0x80000001}], 0x4, 0xc0c4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=@nat={'nat\x00', 0x1b, 0x5, 0x4fc, 0x338, 0x118, 0xffffffff, 0x0, 0x338, 0x468, 0x468, 0xffffffff, 0x468, 0x468, 0x5, &(0x7f0000000980), {[{{@ip={@rand_addr=0x1, @broadcast=0xffffffff, 0xff, 0xffffff00, 'ip6_vti0\x00', 'yam0\x00', {0xff}, {}, 0x4, 0x3, 0x7c}, 0x0, 0xbc, 0x118, 0x0, {}, [@common=@inet=@ecn={0x24, 'ecn\x00', 0x0, {0x1, 0x6bfa769b05c596f7, 0x2, 0x6}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffbb86, 0x2, [0x1e, 0x1f, 0x33, 0x1f, 0x1a, 0x23, 0x30, 0x3b, 0x8, 0x28, 0x24, 0x2f, 0x17, 0x5, 0x26, 0x17], 0x1, 0x3b, 0x4}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x401, [0x3, 0x8dc9, 0x5, 0x8, 0x1ff], 0x0, 0x64dc, 0xfff}, {0x6, [0x1, 0x5, 0x8, 0x8001, 0x6, 0x8], 0x7, 0x4, 0x40}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xffffffff, '\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x5f}, 0x0, 0xf4, 0x128, 0x0, {}, [@common=@unspec=@rateest={0x5c, 'rateest\x00', 0x0, {'syzkaller0\x00', 'nr0\x00', 0x0, 0x1, 0x80000000, 0x100, 0x40, 0x5, 0x8001, 0x400}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0x731, @empty, @port=0x4e23, @gre_key=0x3}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0xffffffff, 'gretap0\x00', 'teql0\x00', {0xff}, {0xff}, 0x7c, 0x2, 0x10}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x100000001, 0x8, 0x2, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv6, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x400, @port=0x4e22}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0x7ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006700)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000006740)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000006780)={r2, r3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000000007000018030000c0040000f803000018030000180300006c0600006c0600006c0600006c0600006c06000006000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000ebe90ea48c4eb27f0000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000600"], @ANYBLOB="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"], 0x75c) 2018/03/21 15:14:07 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0900050000000180000008000000000000000800000000000000000000000100000000000000000000000000000000000000000000000000000000060000000000000000000000000000aa090000000000000200000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000400000000000000ff030000000000000800000000000000000000000000000000000000000000008200000000000000000000000000000000000000001c0000800200000000000003000000000000000000000000000000000000000000000000200000000000000000000000000000d5040000000000000008000000000000010000000000000000000000000000000000000000000000000400000000000000000000000000000500000000000000030000000000000000000000000000000000000000000000000000000002000000200000000000000000000000000000030000000000000008000000000000000080000000000000000000000000000000000000000000000001000000000000000000000000000008000000000000000100000000000000080000000000000000000000000000000000000000000000802000000000000000000000000000000000000000000000000000000000"]) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x20000000032, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0xc4801, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000300)=""/94) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000380)={0x80000001, 0x8000, 0x1, 0x4, 0x480000000000000}) 2018/03/21 15:14:07 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$void(r0, 0xc0045878) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/mcfilter\x00') bind$alg(r1, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f00008ef000), 0xc3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) 2018/03/21 15:14:07 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x2, 0x2, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001200), 0x4) 2018/03/21 15:14:07 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x1, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x102) writev(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="8a", 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000300)={[0x6, 0x6, 0x7fffffff, 0x401, 0x0, 0x1, 0x8, 0x7, 0x5, 0x3, 0x1, 0x4, 0x2, 0x5, 0xfffffffffffff0d3, 0xb27], 0x10006, 0x3d0010}) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x170, 0x8, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0xa}, [@nested={0x154, 0x70, [@generic="73b1b18973b63de974e4ce6f7cb47e6219f05c6249350eb60377cf54e6bd3d9aa086cf294bb22a12bc3c0787d1e418638e1aeee33a3d5547061f46017bb92314e639da69d0f4d4b2bd2a7ed0c92d21401b6766f80963fce18c0d787fe69ab3ea16ae79992181092b050eb66b6f313184184e41155625fe92ecf13913bc2102d22de77a0d7618a4001c29df359fd1626c69d3a9f76822b3196692740cda02dac1d6e5e0693b702e1f66258301f53119fc17e2f84506355c166c", @typed={0xc, 0x52, @fd=r0}, @typed={0xc, 0x7d, @fd=r1}, @typed={0x18, 0x31, @ipv6}, @generic="45f7146b7940d0ad615ba0eb4af29d24df9d47f704a54a37759e48053675301cf7701ba8d58c82cac7d82cc8abbe51b5001cfce538444247442b7d4a224ae1bdce9c95a755bd1eb590dea401c5848b7bcb9e3241fada1bbdac546778f207e179718c16fa"]}, @typed={0x8, 0x1}]}, 0x170}, 0x1, 0x0, 0x0, 0x8804}, 0x40000) 2018/03/21 15:14:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5dc, 0x0, 0x13c, 0xffffffff, 0x13c, 0x13c, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf4, 0x13c, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x33, 0x3f, 0x401, 0x2, 0x400, 0x202}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6, @ipv4=@rand_addr=0x80, @port=0x4e24, @port=0x4e23}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffff00, 0xff, 0xff0000ff], 'ip6gretap0\x00', 'lo\x00', {0xff}, {}, 0x72, 0x6, 0x4, 0x20}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4, @ipv4=@loopback=0x7f000001, @port=0x4e20, @gre_key=0xffffffff}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], 'syzkaller1\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x4, 0x4, 0x2}, 0x0, 0x124, 0x16c, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d5, 0x7, 0x101, 0x3}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x2, 0x4, 0x4, 0x0, 0x100, 0x2, 0x8}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@broadcast=0xffffffff, @port=0x4e21, @gre_key=0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, [0xffffffff, 0x0, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'gretap0\x00', 'ip6gretap0\x00', {}, {}, 0x3e, 0x6, 0x1, 0x2a}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffeffffffff, 0x4, 0x1, [0x3, 0x351, 0x1, 0x5, 0xae, 0x724b, 0x6, 0x0, 0x8001, 0xffffffffffffff81, 0xeaa, 0x4, 0x1, 0x9, 0x9, 0xdff], 0x5}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, @gre_key=0x7f, @icmp_id=0x2}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x638) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/03/21 15:14:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket(0x13, 0x9, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x401, 0x8000) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0xfffffffffffffe7d) 2018/03/21 15:14:07 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001180)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffff, 0x20c, 0xa5d, 0x9, 0x2}, &(0x7f0000001240)=0x98) 2018/03/21 15:14:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000010b02090f0000b52a2d09000000000000000000000000000000000000005d29d83cb3a0b9ce171236cae96e16f20a72668a47eb4c787d32be1a48dc81e78f24b735cc6cbdd5bc093bdd5dfe47572580da91f33a1eed47ce24de38285fd1c2734c105942e6142f121754593e7346824622f4a4b3"], 0x22}, 0x1}, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xd2b, 0x7]) 2018/03/21 15:14:07 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c5b000), &(0x7f0000f6bffc)=0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/75, 0x4b, 0x40000000, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/21 15:14:07 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00007d21c8)=0x20000524a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r0, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/21 15:14:07 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x41) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) 2018/03/21 15:14:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r0}) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x0, 0x100000000, 0xe8, 0xffc0000000000000, 0x100000000, 0x5}, 0x200}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x0, 0x1, 0x7, 0xffffffffffffff00, 0x5, 0x6, 0x7ff, 0x2, 0x100000001]}, &(0x7f0000000200)=0x16) 2018/03/21 15:14:07 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xc) 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) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40030, r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/21 15:14:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001300ff020000000000000000070000000c18006e0000000000000000000108000000000000000000000000000000000000a9ae631627472b74ef5c9c40a8d033b3de0e13324489e94b7ad70528000000000000007de051329595ab6e69069e46c4a998122ad304f952351ade795d012e1830aa8ac7be000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/21 15:14:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) flistxattr(r0, &(0x7f00000000c0)=""/138, 0x8a) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/21 15:14:07 executing program 6: r0 = socket(0x0, 0x3, 0x3) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001140)='rxrpc_s\x00', 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x2) listen$netrom(r0, 0x6) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00000011c0)={'syzkaller0\x00', @ifru_data=&(0x7f0000001180)="481c2792483030eba6d76dfef4d7c66a27f2d160b59d5fdb013e6846f9dabb4e"}) connect$inet(r1, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001}, 0xfffffffffffffdc0) 2018/03/21 15:14:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000040000fa23b8d52b5031735ebd8bd24b6bb4aa3f11763969be1a5004b60c6f77bea599f62a814986700f7faaa2d269", @ANYRES32=0xffffffff], 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x5, 0x1, 0x80000000, 0x9fbd, 0x1, 0x8}) 2018/03/21 15:14:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000004d80)) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="dd8c76ee7d168b63cd746f2380aba40205fb48f3f99fccb268aeddbf16fc7c7933a9ccb1ecdcebe44f69cd25eb7b8873806550d5195fd34acb4623d5773c36f33310151b04e4c23f6fe347118c7d5d071271d351b37cd9ee38a02fef33501ee24a2529aec8f8bef1294e07b50ae4bee5f2d69ea7c612b23738eb5d840647390c1b9de233d8a8a65a69c79647209f71e1a30478be13bce9137d1f8d9443839278cc57e9b454b9da0db8753ff0ba3588e69dfa2423db5fb89f0cae82c09ced7a0c0b56963d4422f06a49e15e83a180f2") 2018/03/21 15:14:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x5, 0x4}) 2018/03/21 15:14:07 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/21 15:14:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = getpid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x4000000000000009}], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r4, 0xfffffffffffffffd}, 0x8) 2018/03/21 15:14:07 executing program 4: getrandom(&(0x7f0000be7000), 0x0, 0x4000002) 2018/03/21 15:14:07 executing program 6: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x78, &(0x7f0000000000)=0x40000000000, 0x4) 2018/03/21 15:14:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000480)={0x6f, 0x0, 0x1000, 0x3}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1000, 0x48000) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000004c0)=""/96) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) sendfile64(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x1ff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="23ed89a92710a292fbd70b424cd10be44cb64d67d6779637a39d701e6b706cdb450a2af051", 0x25) 2018/03/21 15:14:07 executing program 4: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40030, 0xffffffffffffffff, 0xfffffffffffeffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040), 0xfffffffffffffece) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x6b, 0x4) fcntl$setsig(r2, 0xa, 0xa) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/21 15:14:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x1b, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x320) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000280)) ioctl$TIOCSTI(r2, 0x5412, 0x3) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) 2018/03/21 15:14:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(0xffffffffffffffff, 0x0) [ 196.932232] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 196.982080] SELinux: failed to load policy 2018/03/21 15:14:08 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200200, 0x0) recvmmsg(r0, &(0x7f0000004e80)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000002600)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/159, 0x9f}, {&(0x7f0000002340)=""/222, 0xde}, {&(0x7f0000002440)=""/129, 0x81}, {&(0x7f0000002500)=""/167, 0xa7}, {&(0x7f00000025c0)=""/58, 0x3a}], 0x8, &(0x7f0000002640)=""/11, 0xb, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000002680)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/15, 0xf}, {&(0x7f0000003740)=""/71, 0x47}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/195, 0xc3}, {&(0x7f00000048c0)=""/166, 0xa6}, {&(0x7f0000004980)=""/89, 0x59}], 0x7, &(0x7f0000004a40), 0x0, 0x9}, 0x7}, {{&(0x7f0000004a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004b00)=""/68, 0x44}, {&(0x7f0000004b80)=""/238, 0xee}, {&(0x7f0000004c80)=""/75, 0x4b}, {&(0x7f0000004d00)}, {&(0x7f0000004d40)=""/26, 0x1a}], 0x5, &(0x7f0000004dc0)=""/137, 0x89, 0x10001}, 0x1}], 0x3, 0x2, &(0x7f0000004f00)={0x77359400}) sendto$packet(r1, &(0x7f0000000080)="b58ee9da499958b223ec9a7cf410e9224a16aee6e1d24f84d0f01e709545b2406ef12623990bd4f2ed442303f176dcb6a957ee1f406a5efe778b861d9a94d5dd6cb8819aad03babf4827067d11d5f0a6e4733d4293080dbc6565", 0x5a, 0x4, &(0x7f0000004f40)={0x11, 0xff, r2, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/21 15:14:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/21 15:14:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100040001, 0x82000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x309) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x9, 0x8000, 0x1, 0x4]}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) write$tun(r2, &(0x7f0000000100)={@pi={0x0, 0x81f7}, @void, @llc={@llc={0x4e, 0xfc, 'sG', "ca5a7d10ba31c2ba1ac94a038c5ecf4666b1f9e529eba4946c5628d7d2a96e66c6027e10faa973ba62de327d22e31ff60541f2ffaf"}}}, 0x3d) accept4(r2, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80, 0x800) 2018/03/21 15:14:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000000080)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/03/21 15:14:08 executing program 4: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x24800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x5, 0x1, 0x5, 0x20000000000000, 0x5, 0x6, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x2, [0x0, 0xffff]}, 0xc) unshare(0x24000200) 2018/03/21 15:14:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x8100000001}}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000100)={{0xfffffffffffffffb, 0xfffffffffffff2cb}, 'port0\x00', 0x2, 0x2101a, 0x8, 0x1, 0xfffffffffffff314, 0x10000, 0x10001, 0x0, 0x4, 0xfffffffffffffffe}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x4800, 0x0) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000240)) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) tkill(r2, 0x12) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/21 15:14:08 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() readv(r1, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000002c0)=""/188, 0xbc}], 0x5, 0x0) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) fdatasync(0xffffffffffffffff) r6 = dup2(r1, r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f00000006c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000004c0)={'rose0\x00', r7}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x20, 0x7f, 0x100, 0x8, 0x0, r8}) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000480)={0x0, r2}) tkill(r3, 0x16) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000003c0)) close(r2) 2018/03/21 15:14:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) 2018/03/21 15:14:08 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x0) listen(r1, 0x0) 2018/03/21 15:14:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pwritev(r3, &(0x7f0000001700)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b3608170108e9aaaf2b844f31273abade6a048c9ef8a24e2e4144a2e38b915c7bbabd0938afb146162502a1ff654b60cffd0983530a9542729e5127e64a4e7240471b1af48902ff859df148a3d47a50f69d1e2363ca33489e78353d0ead87281e9dda3d84a08e556522a5700aaf6966a49a62bacbdb76cf76241fdda44bbc7bb40081e65c25a043b7db3311a0f184b9023c943c34a1e1d6bc9d60b32589b1eb0da542bdd1a1ef2e2d080588ff09d3fea", 0xb0}, {&(0x7f0000001600)="a56389cade72f2980d80d177edfcf8b2350012639573c661f4f0", 0x1a}, {&(0x7f0000001640)="cb7cd7bd8adf4348d44f076ffefdac622fd2a332c3030dd9581fbfd85576c2e5cd569c9fcc534c5c7eac73046e2302718c4c890ee0c1104e6a62e10a1ebd95de0eb5c462ea58040746c6585297b97faea529b2ec37dbde6874d4467906b85b86924acd89eb52a2862c62391e636ee5b46dd1d11a6ce68b68e467ba73b23948b90bd82dbcae0054cb9f64ea8754bc56d5ffc95f8ce752c7ac95f20690a416b48852b1c982103399f89529562eb71bf76932fb848c8504212ba62c", 0xba}], 0x4, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0xc0000001, 0x0, 0x6}, {0x1, 0x0, 0x2, 0x8b25}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000340)={0x3, 0xa, 0xfffffffffffffff8, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:08 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) ioprio_set$pid(0x1, 0x0, 0x1) 2018/03/21 15:14:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x28}}) 2018/03/21 15:14:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x10000, 0x4) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) 2018/03/21 15:14:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/37, 0x25}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000) fcntl$notify(r0, 0x402, 0x80000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/21 15:14:08 executing program 1: socketpair(0x12, 0x3, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x401, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {0x5, 0x4, 0x3, 0x0, 0x40ce88c1, 0x101, 0x1f, 0x3ac}, {0x1800000000000, 0x7, 0x40, 0x4}, 0xfffffffffffffdb2, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0xb026101303beca28, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3501, 0x1, 0x2, 0x5, 0x9, 0x40a, 0x40}}, 0xe8) r3 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x5, &(0x7f0000000440)={0x0, 0x2a, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000480)=0x0) timer_gettime(r4, &(0x7f00000004c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendto$inet(r3, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/26, 0x1a}], 0x256) 2018/03/21 15:14:08 executing program 5: capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6e6, @loopback={0x0, 0x1}, 0xffffffffffffffc0}}, 0x0, 0x5, 0x6, 0x0, 0x19}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x0, 0x6}, 0xc) 2018/03/21 15:14:08 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'lo\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x99a3053c2f04cadb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6_vti0\x00'}) 2018/03/21 15:14:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ipv6_route\x00') r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x3c, 0x1000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000240)=[{0x9, 0xf6d, 0x7f, 0x0, @tick=0x6, {0x9, 0x3}, {0x200, 0x93}, @raw32={[0x1, 0x400, 0xd81]}}, {0x8, 0x3, 0x3f, 0x94a4, @tick=0xfffffffffffffffc, {0x3, 0x959}, {0x3f, 0x3}, @addr={0xffff, 0x100}}, {0x3, 0x9, 0x4, 0x3, @time={0x0, 0x989680}, {0x6, 0x8}, {0x8, 0xfff}, @quote={{0xb11, 0x2}, 0x2, &(0x7f0000000140)={0x5970, 0x2, 0xfffffffffffff801, 0x7, @tick=0x7f, {0x5, 0x4}, {0x3, 0x3}, @raw32={[0x1, 0x8, 0x6]}}}}, {0x5, 0x8, 0x8, 0x0, @tick=0xcba3, {0x25b, 0x1}, {0x1, 0x10001}, @queue={0xd31, {0x1, 0x800}}}, {0x8, 0x3ff, 0x214e, 0x9, @tick=0xfffffffffffffff8, {0x3, 0x7}, {0x7, 0x6}, @result={0x80, 0x7}}], 0x8c) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r4, r5/1000+10000}, {0x77359400}}) sendfile(r0, r0, &(0x7f0000000100), 0x9) 2018/03/21 15:14:08 executing program 0: timer_create(0x7, &(0x7f0000000200)={0x0, 0x37, 0x0, @thr={&(0x7f0000000080)="59952c0fdbb378afd5b872d09fcf90a91db18372abcc95d1d6f07f6d008f26abd05a07833392fd82a358cf7dd4aec06e55cb569ed2a9a3f4306c594662503b879c870f6a82e7b5742f8fa0de1a7af34836cbfc22d282ce65544aae99ff79edeaa978e1cb5576f3276710821cb3b22a8320c29c09637c6c06f63e7500f689f0244e688452a7db8d618a611c14955219b158e9756120568a011cdee314d4dfdca11d1c858c4a3e70d699ef6c49eaa8800885e831ee5528a22c13627153f67d1df48ba0ddeae61266213e3c8660ce0ce0bd1072ff93f81e94ea053031", &(0x7f0000000180)="8ebf655e65dfed5695beb511cb87699d23f0046af0eccce4ff0ed671606f5877b93b2b5dd3129bc86de9b1e98fd29d1b62af415a0338ff791c8cd097231adfa237"}}, &(0x7f0000000240)=0x0) timer_gettime(r0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 15:14:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000b80)="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", 0x2bc}], 0x1) fanotify_mark(r0, 0x10, 0x8030018, r0, &(0x7f0000000000)='./file0\x00') 2018/03/21 15:14:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x880000}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)=ANY=[@ANYBLOB="1400000005060100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/21 15:14:08 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) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) write$selinux_create(r2, &(0x7f00000000c0)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x35}, 0x35) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) 2018/03/21 15:14:08 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4a0400, 0x0) pipe2(&(0x7f00000001c0), 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x1, &(0x7f0000000200)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r4 = dup3(r3, r0, 0x0) rt_sigreturn() io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000180)={0x9, 0x4fe}) 2018/03/21 15:14:08 executing program 2: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) 2018/03/21 15:14:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pwritev(r3, &(0x7f0000001700)=[{&(0x7f0000000540)="0cece419a314f5eb6d8db73c9bff940641941e8bc6551be66786aa559c82ba7b2df905c8a481629760e494ccb439fafa7e35291a5a318f770ac547ed770c1e31f03d29705d233696eb9464c63701f0a6d5c7c477e89e64fbdf506973976d9051539fc42e421779b6289e1992b61747b2bd4b8971b8bf0cad8dff1f77b18e9af236aa4406904ca0b7a82c181fe8af159b3620b14d9b420c2f3ecae350e4a4bc191405714f453c2c58153c67686dcd292db39303127e2dde6a0281216265d170472f1973213e382faab15017143b8425c1eb3288ad70b3a5a4b986094ed99c83ac49be2445b23872546b8689249db6f288776edbb2762313443c53226eaf2ad23b0eefd97b43f7fb0ed386ac00db874f2c2e637102d2ed6f60af18366c822491a6a158f909b791239cf738bc77dab8af212a3ddbfc95e6ec9639eb54c4e6153adbd9427694dfaf2fae65c3edec812a388c9775d35f9c24b3a7757a36a77cb94743053cde13e5033b4af26da94aa84b6feb3d71245d44868b11140dff9434ad854667ab75da64469275b4b1638624029dc6be41daf69f7223c73ac1969fb0388f898349f5d9a620d9cbfb50014996ab0bb5ef3b14433f5f47850b53af9751d28f5543a30ff7203c04b0d0c82f27aedcc68c90e34414f6c8ef25f5f3c443ea1e255b30ea64c9ba0bd9eb0503af43642fa41f29c687f971e5138d3db2508afdcd757f8528fa3d7e912b0938e10123100d9c2c8a3c5db1307108811d1a41f7ad9cab7f8c9525ae00686c32cdc58703ad3e3176c9bb3b6f607225a36ae9433a6feea02042f361e6a531f445328d7405fc75bac65f23dfc4f749bb6d9b875f8843c0ad45797c8e7773911021342cb7d1a611bf88d824c7a46901e9a3d19dc246cc62c69ce5423ac8dea71eebf6a8dab3cd2ea7037c91c6cf0cf3be9c3afb9edb9342338e04e7b23719d5080f5b9e88cea1a1de655148c1dd770b1bb91b64c498b627fc5e55b369575bb9166f2425e665af98844ca0cd14c8b62de991b0f03fe0b649cffc36d4e9d561977f98520d12adf300ba5b7ce137ff0bc73a18b5e85494e72048b9249b16cd369e3e28c9a41bbd5727fa2912883a786b5cfb2e8b594367f58155cb45fe5e9bea5f1bb9d2352e7c7bd35e97b115429561a60d26b8d61460a030ea7b35ee01eda7d2c7902af30ee1f16277178e1ea6d809b876309854fb2330ceb1c9b6399f22bcf2588ef347883a0f93ecdba9ea7e6064e3f2c0396a9939f638b860e1d12d7f368c9de0db8d159dfe7c84f1dac13ecfafcb3e57d74b6cc0c8070a8146f226a57f3ba2235f28e71f06cccfcb03d7474e5ccc7c7d8a91460487e9e4e4a12f5ca6e0b3550e27c4af6ce325133ad07911addde6cb2a7d23b91a1334dfecf815a7790f49a29e42137764e353108e3e10ca8947855fba59e8adc2e5828a3da471bade20e5923669b731eb3ff2d638f438de562c7d244a7c783c6c8fe67c3ecd227f5bb56f0dccf6bb81f244bb0de6af8a125463da8410ad9778199ba02f8f8115defda13a91122a6819788f45501441bde873d3bb5f05427b7d0cae67e1fc3f885c246935c2ae129a770c31cdfa3b0513ebcf94c47476a8353e36d7bb127971ce987ec8d116bf85c16e477828ae811c1c408df15b3008ca1fc8858b9e9cc7e43ba7e401a31170e44b51683683ce6aa425b71def3aa93dabbfb02be0b3114847914ebae06ceeb1aa4163ec164671bc0868d4c5a8c95627abe90a7cceaac2f87c0a42f055fcd2c2d257d68648bb385c7dbee5b46dcde5dd9ae1ef0aa717e21475f048e35e5094ba59e1b64e63c4e7db86654e32ea3c9eae9b2d4fe8123c512bec5e8f391042ec487062deeb0514331d0be1ea36889f00bdbc369c373c14b844ba995f74ece372d61ebf446c1a55fbab70b915e9c5dc5346fa7ffc0099d8fe74af588a1e1112e429aa5d38d433a991f4847a01c78165634d0856026d8d8798403963aed52eb07e47abd7b1ba0a3653c38fb464f924d5f8cf9699220e7862a3e4701d0ae85fb9eb5bfbd900b9e703b62be58b13b19d77d4aac4e06f8237e74d84a34448731047c89c8534f9c0bfcc8fbb33c6f2b39ed32c281c447b5a24cea7538e35e80a5145aa32b5c18709f8529c9db9bbdaf2bc9353a90e3e189f8e533c7e4ea36464f00ff145058101f5d676e2e5ebbd3fa4b0dbce1f4c9fe63e3748a8890be20c2fe5404ac5734a99330e257621a5fd0b6d1fdb6c696b297df21fe5012c33b35bfa7f2b3d43d1339a7f8b4ca2f6548522a7f94b9dcbbfcb822aeea493a01c2b9835ce5812bdfe2c6a3bf37011f3ac8dafb69b365d61a2e6cac8bbb0e75e1704d5b6378e315909894946299a6d48ca4cb812afb3c12bde24f04d5a39c5d5d96db20534b6e82237af12b253c877e5a15890dea3bfbf2ed678e5ae20c9fff5b342af7de66026e7443ceca04f312252978e13dd3884bd71d1c46ad07cd2460089cc44bb85b493b2e98a8cf382d350c370cfc2da66824d74517d4613a8951981d861a0db96cd0338f45fa74e235cbde1a306c1539f994d9c04b6ade1a9e8bf2a773a7820109f8d7960b08bfc84a905b0f2dfa7b4f93c67f6af7ec768ded11ef22ce8ed616af19d3ec142b0c5ad57417eea1868c8c76408d725c13d42966d6018e69d6981f88e06f6ad761ae6eed67f19066b5d82726d06aeea4e147d78449cfd513cc7bff9887ecdc481d1d0dcefcef340023a5e56374cee90a5c0855ae1de27e12ac1a5f6228ae0eb23900aa256e4358fee5777e188fde2a134b0ab8a523c263e2b76a2f087e8698c0e4d1958b2be846fb50a30e249ad2e3d47aa7927e8715cb64664418db7cb6948837e7406cf95d5b5edc669917d83294c0b99045625b8c0e17ab7229352dd494e51372e165ec0ff0cec123d536a77c81963e1de3570e16025ec7ad19a6736d2d1fd766dae38a3f2f06aee16f33dc7a9bedc0ab0ca2bfd94e6daeaf9faa36e1cb73688bfba7b6ed8ae06daa9f4be9aab7dd9e23f18ead690224f7d58d8b8aa0e5926b614b879534cd526421a5dc6ad529693b4522f965f8afc139b42c2bc337af9848223a3ee6641fb5daae69a65f2eaf64173f1b6de1b01a79bfcba89937b1e212b244bd1fcd733ad04d1baf094ee4aac6e4d7faf36f60160272426cff445fb0f0c70a41b9c46e9b4ede212d84de88b5056d609c93f10d588456c41bf14a3b7b8868dd31494303ba86f5814f54fe2aa8d39d0d8aecca46e4367f3fb2079a0bbd95ebdedcccd0b591871585be15280b3c2330058f715547342bb6af99d7a52bc040504310f57c378ef38c9b25558d908973bcef23ff5392dbf352573cb86efb1344acf8d841aef6d63a8b4507b4818bf9afe4a3055d4fc473a4ee17076f8f68f0b2427059bd6cb7a97e4a21cf12655aec407085ffc78a3cb874d4652b9ea400e03228f39fc3447516aa3c7947f2ab3e3f9c0ec60f4c1e1922ae8be14d838a4b32da7072049f75c061a0f64c31e926ba0df5f6dbbb93214bed11685ca49f78b9bc0c6553c552e50fc6dbeaa9694d6a330492489e8e9b79a97267bacdb9a571aac0c2227b3f8973350d7c3a4c2790b02335c780ce8b4f2bc12666a154e367f2fcece1e44732e9301335d9adfd5831d5c42ef8a0a483f09f449858f1449e3cabc0cc20f4c580ab599c4294cec4c424ba88f03ae7f2b1981b37abe537a576a21c1218c15b0d5c2d4caee1a859fb6f14eb03cbdce4e26b23cdad0e71bcb48a259926611d22c608f15d408334d8c35dbeec00ff2ed035c757c36f16611b53d8428f826ac3b74b6989f6b943575633a908194feeb0dd25a65f9c82d2b549dc238ed476a1a8180a7db639a8f980592b3d272e4228d0fe6200b1f887f5598683c7cc9a0c5c7957326340c7eeae51330e290f749212e751984d2b5b94c0f09016d53c7519cb5cb472cd64ff995f5d06247418d4111ee8013dd921499daecd37d2d56f529245e81c4dde58c266916382405e324c9db3c1c9df3a92595625b82c1aec9c9186b4e602e26e585f3a83667a1ec97cc550c63981816981a8a2209958eab61e6026116918193c04abd5ce9176770a74ccc4f5a5ced5fa166430d560e80bf30910a899a7bbb1bf3bd96f3424077ac9b230c549a112a2375e38916c49d4629af2daac415f61e13b438f5252a30c40a955d3090627b2db3acd2cc2ac95ae92ec18033c848bb9b567454662cd6e0a5190b50ade26864b2d57cd8aad4de7a7608abc902f047b41482f6d6991f63f8b45a62d27865cccff56f9ed7d705372b66e9cdd0054d43beae15b91a0724f0d79d809706ab4a5da22c3ceeb7e2247db3e53a80e6406eb8f5a15dd5ee1ab4ea50979cc0c1960984cc3c7e0ff94bf77f9c026efd6ec08aa29158f321f9210220061855856cfa618fd74818de7f1d1924e3423c43b179622e8b4c11aecb6b62e6ad5707b7631a5fd9227936857c5c23c6ff669defd61b9a6d9ed01cf2a39aa1a835e304dd8cd3fa13a5c4fb25e7061b83568a5a775730ce64e66a34d90fa7b263b0ea897558bdad739422389468b2b478a5872e2c577fbda51350ef8876c0e7af6911da7d71bcf09797e14e934f254e48a12847729db7beb495c441eb50e0de216aaf51f66cd9f4dd4a1189ff2cc80031193539825bf925a041868e0f0a6b0d7a9b66f66b61cff15b1618130f824732788d9ad66ddf71c5ccdd49079f89477b291067b7ad6408cd7d9e15ac7c5d6e6f4c528c146560865d9ef7f2708b8ee4300ab07e9265468feeffbb162ba9db46310b21736b1dd709af2dd7041f67d81412ea862b83c985c367e24268de2548a6573663dbaefde18879e09e005ec3ace6735beb0549c2b9b258b60b927a418706f62369e4accef5f7225a42cca98118903d8224432126cc6394677dfd024f6432b147f15c4c6f78b9d33ff527e38251c59ccbe0152e7bf8a6d9199372f256cc8417f53028416c88fb576c52b2d40c2942688fbf4dc36b7ff151d0deb83a257467a47c67945f7fa131eeebfc5dc5c2f452f230f523cb96b3eb5ca0cef43260db34356864ca27769e2a17acf66d8c6876ae1d131da7a5271bc1d9297eb3c6df4a5d26f5a0181281af544f8292200b83167dd26801acefe7ddc6532d9467914863931b5c70994c636b94d3adaed1cf45b0ff3609a9a20b72c82166515914f3d74afd92c6cfc1ab690af37b5c839f3ecd40fc91a7ceff9c6f93ea0c451d1d10580ea3660f5d5a02b7824455ea0fffb474638a26fc3cbf6a19c85787faa25aaa299e32b521c56186d39f2f921fb48eabcebbc6185f9ff913af8ad793f6b82cad60df758c9b317e050597921478eaaf6495f16e2d4dd83505cd40820efc304ed8bc1344c5be191ac51a9b4d56383a13924acd26ca5467f109b73c4fa4820e35f22d75a8cb97b82450231570906ff1bd7da921c3e49e793e4898328fc1ae8d4400dc8dc4f7be3b651943ded9756eeec09e17c0287f90a5f10f7e5aa4329a941c1f384b16afeb9d3b2f4ae0036694b422779bb4700eb7c26705ad325cefe9c5c1e1518de378c3a37f0feae38ded449b61b37c1ec526a22d876e1072d8711a712f1b9c3cb049e334e265fdf6f08903388ea89e3c3fae168ef0bf4947714310003aa88fba94964870a8dc412278845effc1c2833eb11d3b4c482a0c960712d48893b4f37412fd7c3b4df6f53703b732f716ef594652d177a17a40bfb8ef49200b64f1ec9be89196318503fbc562dc51c8dacff04d50c7ea023b40927e2fb5d3353c63f67c7e6e", 0x1000}, {&(0x7f0000001540)="b3608170108e9aaaf2b844f31273abade6a048c9ef8a24e2e4144a2e38b915c7bbabd0938afb146162502a1ff654b60cffd0983530a9542729e5127e64a4e7240471b1af48902ff859df148a3d47a50f69d1e2363ca33489e78353d0ead87281e9dda3d84a08e556522a5700aaf6966a49a62bacbdb76cf76241fdda44bbc7bb40081e65c25a043b7db3311a0f184b9023c943c34a1e1d6bc9d60b32589b1eb0da542bdd1a1ef2e2d080588ff09d3fea", 0xb0}, {&(0x7f0000001600)="a56389cade72f2980d80d177edfcf8b2350012639573c661f4f0", 0x1a}, {&(0x7f0000001640)="cb7cd7bd8adf4348d44f076ffefdac622fd2a332c3030dd9581fbfd85576c2e5cd569c9fcc534c5c7eac73046e2302718c4c890ee0c1104e6a62e10a1ebd95de0eb5c462ea58040746c6585297b97faea529b2ec37dbde6874d4467906b85b86924acd89eb52a2862c62391e636ee5b46dd1d11a6ce68b68e467ba73b23948b90bd82dbcae0054cb9f64ea8754bc56d5ffc95f8ce752c7ac95f20690a416b48852b1c982103399f89529562eb71bf76932fb848c8504212ba62c", 0xba}], 0x4, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0xc0000001, 0x0, 0x6}, {0x1, 0x0, 0x2, 0x8b25}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000340)={0x3, 0xa, 0xfffffffffffffff8, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:08 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) personality(0x400001d) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x4000}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000180)=""/60, 0x32c}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0xffffffffffffffcf}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/21 15:14:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x5186, &(0x7f0000000140)=0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) ioctl$KVM_NMI(r2, 0xae9a) tee(r0, r0, 0x2000, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1004000000003, 0x8002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0xaf0ee86379c6c764}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) 2018/03/21 15:14:08 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7ffff) 2018/03/21 15:14:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001200)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000016c0)) open(&(0x7f0000001680)='./file0\x00', 0x400001, 0x44) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000001600)=""/76, 0x4c}], 0x2) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"218bcadca8027c"}, 0x1}, 0x10) 2018/03/21 15:14:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x7002, 0x13000, 0x1, 0x7ff, 0xd1}) 2018/03/21 15:14:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pwritev(r3, &(0x7f0000001700)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b3608170108e9aaaf2b844f31273abade6a048c9ef8a24e2e4144a2e38b915c7bbabd0938afb146162502a1ff654b60cffd0983530a9542729e5127e64a4e7240471b1af48902ff859df148a3d47a50f69d1e2363ca33489e78353d0ead87281e9dda3d84a08e556522a5700aaf6966a49a62bacbdb76cf76241fdda44bbc7bb40081e65c25a043b7db3311a0f184b9023c943c34a1e1d6bc9d60b32589b1eb0da542bdd1a1ef2e2d080588ff09d3fea", 0xb0}, {&(0x7f0000001600)="a56389cade72f2980d80d177edfcf8b2350012639573c661f4f0", 0x1a}, {&(0x7f0000001640)="cb7cd7bd8adf4348d44f076ffefdac622fd2a332c3030dd9581fbfd85576c2e5cd569c9fcc534c5c7eac73046e2302718c4c890ee0c1104e6a62e10a1ebd95de0eb5c462ea58040746c6585297b97faea529b2ec37dbde6874d4467906b85b86924acd89eb52a2862c62391e636ee5b46dd1d11a6ce68b68e467ba73b23948b90bd82dbcae0054cb9f64ea8754bc56d5ffc95f8ce752c7ac95f20690a416b48852b1c982103399f89529562eb71bf76932fb848c8504212ba62c", 0xba}], 0x4, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0xc0000001, 0x0, 0x6}, {0x1, 0x0, 0x2, 0x8b25}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000340)={0x3, 0xa, 0xfffffffffffffff8, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/240, 0xf0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x8001}}) 2018/03/21 15:14:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)=0x80000001) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x2, r1}) 2018/03/21 15:14:08 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000197bb326b4f1"]) 2018/03/21 15:14:08 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001ff8)={0x0, &(0x7f0000003000)}) 2018/03/21 15:14:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d102040000580020000700065e0000000000000000000000", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0x400}) 2018/03/21 15:14:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000013c0)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/21 15:14:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/21 15:14:08 executing program 5: r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x400000) 2018/03/21 15:14:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0xffffffffffffffff, "4b893f214574a02e747d7a5f4b0018325268d12d8708e2e14e68b6a59f9284e0319f072d53262b3ef6a653a6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5698eba5ac05ec070000000000000025eef03b496e485d47a40c2b5ce1d0ece625986a8fe848ec102e6791ec710400aee838de4740cef82beb06fa817042b12d", &(0x7f0000000200)='-\x00', 0x2}) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) r1 = creat(&(0x7f0000001480)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001440)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) write$vnet(r1, &(0x7f0000001380)={0x1, {&(0x7f00000000c0)=""/140, 0x8c, &(0x7f0000000380)=""/4096, 0x1, 0x3}}, 0x68) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$3(0x3) 2018/03/21 15:14:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/112) 2018/03/21 15:14:09 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x20000) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x3, 0xb, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002240)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x4, 0xfffffffffffffd7a) 2018/03/21 15:14:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b9457e1110bfba4cd8c33cc83080b8f858549df9fa5ad80a7a2f9b569b77d6227db811a40f1d9e58fd1acbfdbf54a3104007740ea06fad5ccb0958c4863e586e020d917b10ab692b0de6013cd229c4a04db63ee081a94634111047941bc0564da59c15321e2fcc59b860195280fc003909cb779d343aede5a911e134cc3d356c3ea8f5356a0516253059db7f2cef11b84afd80b41779ba2e7b7a541241a", 0xfffffffffffffea9) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02f3ffffff50d717d0570183a177b09fae70b1c801c116f7b1ed01a7243f1e83d4c01ce39b80fdc5db660fafa705f5aa53cdb6b5f4cb0ef6b04a43240771681f0ebaaa9684e1bd64e7bb557ca347c32dabb8fb50b55aebd6eded4b65f7179a637b99db024e68ed7b099ed1eee5b602a158663a545b"], 0xc}, 0x0) 2018/03/21 15:14:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1000000000f1bb0220daec7cacee4a27d6640061eab36ebeb62379c388c748c47b565ef142b4c2306d535b213716692d72329b4c2cf9b87b46e043d26b66eb105e158a064acf1e6672b2d8a50d5b36ac9eb6ddb091493ed6b02a3f9fa4bf0811df7b2a64bab78a031f0617fcd897254e62aa047cfe2c6f1082e668b24e0f852200"], 0x20) write$rdma_cm(r0, &(0x7f0000000600)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 2018/03/21 15:14:09 executing program 1: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x1) write(r0, &(0x7f00000000c0)="a12559f0", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='wlan0proc*!md5sum\x00', &(0x7f0000000140)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00"], &(0x7f00000003c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='ipddp0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='md5sum\x00', &(0x7f0000000340)='ipddp0\x00', &(0x7f0000000380)="8f70707030259900"], 0x1800) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/251, 0xfb}], 0x2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00') memfd_create(&(0x7f0000000400)='GPLeth0ppp1\x00', 0x1) 2018/03/21 15:14:09 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x701100, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000000007, 0x31, r0, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 15:14:09 executing program 2: r0 = gettid() r1 = dup(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r0, 0x2d, &(0x7f0000000100)={0x35, 0x0, 0xc9, 0xb14}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500010025da38d69eac7655740ccaa78cff6e1322fdc5b1a9"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xa63a}, &(0x7f00000000c0)=0x8) exit(0x0) dup(r1) ioprio_get$pid(0xfffffffdfffffffb, r0) 2018/03/21 15:14:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pwritev(r3, &(0x7f0000001700)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b3608170108e9aaaf2b844f31273abade6a048c9ef8a24e2e4144a2e38b915c7bbabd0938afb146162502a1ff654b60cffd0983530a9542729e5127e64a4e7240471b1af48902ff859df148a3d47a50f69d1e2363ca33489e78353d0ead87281e9dda3d84a08e556522a5700aaf6966a49a62bacbdb76cf76241fdda44bbc7bb40081e65c25a043b7db3311a0f184b9023c943c34a1e1d6bc9d60b32589b1eb0da542bdd1a1ef2e2d080588ff09d3fea", 0xb0}, {&(0x7f0000001600)="a56389cade72f2980d80d177edfcf8b2350012639573c661f4f0", 0x1a}, {&(0x7f0000001640)="cb7cd7bd8adf4348d44f076ffefdac622fd2a332c3030dd9581fbfd85576c2e5cd569c9fcc534c5c7eac73046e2302718c4c890ee0c1104e6a62e10a1ebd95de0eb5c462ea58040746c6585297b97faea529b2ec37dbde6874d4467906b85b86924acd89eb52a2862c62391e636ee5b46dd1d11a6ce68b68e467ba73b23948b90bd82dbcae0054cb9f64ea8754bc56d5ffc95f8ce752c7ac95f20690a416b48852b1c982103399f89529562eb71bf76932fb848c8504212ba62c", 0xba}], 0x4, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0xc0000001, 0x0, 0x6}, {0x1, 0x0, 0x2, 0x8b25}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000340)={0x3, 0xa, 0xfffffffffffffff8, 0x0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40200, 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) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/21 15:14:09 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2c0, 0x42) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) chmod(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/21 15:14:09 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272496467653000e9ffffff00", 0x5) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x3a5) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 15:14:09 executing program 7: r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="dccce640cd0bc81ca0b5dba3aef1ad3d3d29bedc16bb4d9e6041845889de456ab4776b849f8e94ee98a60e15093c4c5923eae407fc1efaf3c4b714662cc895850d0f34b0", 0x44, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x9, &(0x7f00000003c0)=0x4) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xc3, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000300)={0x200, 0xaf, 0x4, 0x8, 0x8, 0x3}) keyctl$search(0xa, r0, &(0x7f0000000580)="6dea7ded61c378da79d7af8ad19726ebe71b8d9c931a98e2d1961404ee8df70cc60786d79ad8eede6ed949b71cb0770e8fab4f0809ebf51d0de8c3cc5a40b13dd2d70b9720f452257668c8dd2a42e9c34b3092ff5d070d5717c1e11d6750b93565c06d1a632d5c8a22bd23475e7956905f7566868bc8b41f1c1217bb44db0579198587517605da3a8c6dcdeb31eab1d3bd6c12d1787c24e0a702936d11da261bc65e0859306c6f898c358f30cdc5f222fcb9e4b1d6866e17f0a1812f4a170422464a44ab875fc58cbb90803dd136c88358c03c632b68d36075052e4aef50aa6048160f", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r5, @in={{0x2, 0x4e24}}, 0x80000001, 0x8}, &(0x7f0000000540)=0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000100)={r6, 0x2, 0x6}, 0x10) 2018/03/21 15:14:09 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e21, 0x566, @empty, 0x7}}}, 0x104) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80000) 2018/03/21 15:14:09 executing program 0: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) geteuid() syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={r0, r1+10000000}, 0x8) [ 198.071746] skbuff: bad partial csum: csum=48/65513 len=572 2018/03/21 15:14:09 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) unshare(0x40600) fsync(r0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/03/21 15:14:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffffc, 0x1, 'client1\x00', 0x3, "60f71db26d838f51", "630c1571ce6e40c880c030b4ec85aa0cde04dc889506de7accf6cb34eb130bff", 0x0, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) setresgid(0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x8001) 2018/03/21 15:14:09 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x7f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x1, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendfile(r2, r1, &(0x7f0000807000), 0x43) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0x6, 0x3ff, r1}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000003400)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x2710, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/21 15:14:09 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0x61f0e969351c090b) 2018/03/21 15:14:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x224080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x100, "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"}, &(0x7f0000001080)=0x108) shutdown(r0, 0x1) 2018/03/21 15:14:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fchmod(r0, 0xc0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) prctl$void(0x27) r1 = dup2(r0, r0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/159, &(0x7f0000000000)=0x9f) 2018/03/21 15:14:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x7, 0x9, 0x6}) 2018/03/21 15:14:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000300)="97", 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r3) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x109400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f00000003c0)={&(0x7f0000ffc000/0x2000)=nil, 0x0, 0x5, 0x60, &(0x7f0000ffd000/0x1000)=nil, 0x7f}) 2018/03/21 15:14:09 executing program 7: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x41, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) prctl$intptr(0x1, 0x80000000) 2018/03/21 15:14:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440000) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x9, 0x101, 0x3, 0x1, 0x0, 0x401}) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/21 15:14:09 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00000001c0)='attr/current\x00', 0x840, 0x0, &(0x7f0000000200)={0x2b76, 0x1000009, 0x1000000, 0x3f, 0x0, 0x2000000}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x900000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) 2018/03/21 15:14:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pwritev(r3, &(0x7f0000001700)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b3608170108e9aaaf2b844f31273abade6a048c9ef8a24e2e4144a2e38b915c7bbabd0938afb146162502a1ff654b60cffd0983530a9542729e5127e64a4e7240471b1af48902ff859df148a3d47a50f69d1e2363ca33489e78353d0ead87281e9dda3d84a08e556522a5700aaf6966a49a62bacbdb76cf76241fdda44bbc7bb40081e65c25a043b7db3311a0f184b9023c943c34a1e1d6bc9d60b32589b1eb0da542bdd1a1ef2e2d080588ff09d3fea", 0xb0}, {&(0x7f0000001600)="a56389cade72f2980d80d177edfcf8b2350012639573c661f4f0", 0x1a}, {&(0x7f0000001640)="cb7cd7bd8adf4348d44f076ffefdac622fd2a332c3030dd9581fbfd85576c2e5cd569c9fcc534c5c7eac73046e2302718c4c890ee0c1104e6a62e10a1ebd95de0eb5c462ea58040746c6585297b97faea529b2ec37dbde6874d4467906b85b86924acd89eb52a2862c62391e636ee5b46dd1d11a6ce68b68e467ba73b23948b90bd82dbcae0054cb9f64ea8754bc56d5ffc95f8ce752c7ac95f20690a416b48852b1c982103399f89529562eb71bf76932fb848c8504212ba62c", 0xba}], 0x4, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0xc0000001, 0x0, 0x6}, {0x1, 0x0, 0x2, 0x8b25}]}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:09 executing program 5: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x2000000000000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) fcntl$addseals(r1, 0x409, 0x8) 2018/03/21 15:14:09 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000040)={0x1, 0x89, [{0xffffffff, 0x0, 0x3}]}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) 2018/03/21 15:14:09 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)='2', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/03/21 15:14:09 executing program 6: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, r0+10000000}, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x20000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/126) r2 = gettid() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000200)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$peekuser(0x3, r2, 0x1000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) [ 198.410359] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 15:14:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r2 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc80a42}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)={0x3d4, 0x6, 0x6, 0x400, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x6}, [@typed={0xc, 0x6b, @uid=r2}, @generic="672f054419feba6f2b8cd97ba4f4de46512fcef87ad0c7272e55de2e69bc8b717a613dceeebbd034f5c70724f368a4b8a3b994c8920963a6293a1ac17395ba52ae65c363fb69b0753eaf755bc924aa6c3fa0bcf1752eba28", @nested={0x2cc, 0x5a, [@generic="fa69f8cfd48d4c0b83ce6e451a0cfdc9ad76a7c7280581a435522feb7776fda093ff49200f525fad28d3e8b9a73efa9e6e55f992c5056b7de145fb06ae503a51e38dde513ddd22a17e0ec9b850", @generic="2216a5724dd4b57bb4e688ac870fb372ae973815ba1c2688851daed3dca07e6a41b2faf9288164fd8c7ed146d1af6517fbb276816826db208f7fe4cacd7ebde89bc4fdf3767c388f29e2ee", @typed={0x64, 0x32, @binary="f2dfcef5b26bb0c82a81be722f6ddfbba3d9aa2d97afade52fad95e65af0928a2e5542694e3fcad04f8ce694501e18280a5d15af6ac592903540b7dd30390a299c0475e154717527284c2a432d2bcc9da0b80f8b54179e2fb7104d"}, @generic="92186cc93ea5541b2906132d3e3c6335bf9daa210ed4b91538736f7b861bb4235eb2205a1302c034b54caecbd29eede017633e295237a27132421aa48651d12aeb54cd28e5c1fa331e61bd374b402d61c2002203e26bc5431af8ded35554a4c3bf47c61ce0f8a04449b45c2610f179a9e1db5b4d4ec082dd8e42ee63c6a18e04360a323f5601c4ad11f72a88633e6a133707ce87998e6827dfa15b7180413a84d7507de09d42299ce96dc70dda699cc846eba8c43a2934d1900fae5790364d04781fc78f879824904c6b180135d6461586", @generic="1d93f07d7b3390bfc3b4ae14fb9d3a662dfab3a3b1699e846f748dac5a1dc3fd68163abba17a6c424be4b259b8a51945adedd1a5476d2831e114be94277147d585c917cf7d66d402e80f7058fdc7c19e89b28d5ccecc3c0284e9c2dd5e787393f0ce546f9979afa9348314", @generic="be074dfca3e211ee3490d2417abc2581f72651083184006b5c26301a14baaece83f0712886d241e4a6557b1d7caa44647c184ccb6f1641ea475b6f3000cc088f032e350767c0d82cb1435c59669370b4eb773a5cb014e762dab766b57c4736d985dd5052df47872ac37116f38e0f3a5205646949ca384f5b1b5f45ef24b8eecf71c5720e06d54ffa5060528a5e"]}, @generic="ab4660cd6ad4f56367cb78b63e6df0a6e8ad50e8606e3b64ce55bcb62b2a4d8ac71d555588aa6a585b101180fe1c074dfc91f31b81ea84cbfc2bb47b5192145b7ec373459d7f8b771abe173c05511f56c78a3fd409e2a0cdf2ba96392d88810725d74df3771fec030df3dfb522cc06fa7de975453f", @typed={0x18, 0x7c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) 2018/03/21 15:14:09 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200400000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 198.522217] kauditd_printk_skb: 1276 callbacks suppressed [ 198.522225] audit: type=1400 audit(1521645249.677:15333): avc: denied { net_admin } for pid=4288 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.552484] audit: type=1400 audit(1521645249.689:15334): avc: denied { net_admin } for pid=4288 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.577141] audit: type=1400 audit(1521645249.712:15335): avc: denied { net_admin } for pid=14797 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:09 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cfb7c4c7275ec7f5ffe3", 0xa}], 0x1}}], 0x1, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt(r0, 0x2d, 0x0, &(0x7f00000003c0)="ba33e4d7b53b48628bd458c951d88b84a72445e2ebf28c2fd6c2bd0e3db390198c10d19e4d419aa2cd9275f59d3327f09159bbc3ea13d2b1888067bfd744b78c4f63bbbc4bed", 0x46) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) r2 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0xe831, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200000000000}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r3, &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffffd, 0x29, 0x2, 0x7, 0x4, 0x5, 0x7, 0x100, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x8001}}, 0x7, 0x8b3, 0xee23, 0x6, 0x1}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000440)={{0x1, 0x9}, 'port0\x00', 0x94, 0x100000, 0x3f, 0x8, 0x6, 0x7, 0x7ff, 0x0, 0x7, 0xa7}) read$eventfd(r2, &(0x7f00000006c0), 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000680)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x7, 0x1, 0x3, 0x2, "e9e618bfbc66052a96f869f8281fda71dda172e6f5d9decc7c755677659b2c7e9d28f3cd2dd7ba026e1a73fc", 0x7f}, 0x0, 0x0, 0x0, r5, 0x6, 0x1, "a79f3f64b17d2910dbdaed26d1a70c090bd8d0dcdc5b9ca1f518d2f6e9475284fec07e0a9ea5b8031e373e32d5c49d1c4a2cd2c34631a2831f93b09206ea0a13", &(0x7f0000000240)='net/psched\x00', 0xb, [], [0x8, 0xfffffffffffffffe, 0x5, 0x81]}) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/21 15:14:09 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/03/21 15:14:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap$binder(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 15:14:09 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0x7ff, 0x4) [ 198.601845] audit: type=1400 audit(1521645249.725:15336): avc: denied { sys_admin } for pid=24878 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.666130] audit: type=1400 audit(1521645249.784:15337): avc: denied { net_bind_service } for pid=1279 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 198.688667] audit: type=1400 audit(1521645249.804:15338): avc: denied { net_admin } for pid=4295 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.713298] audit: type=1400 audit(1521645249.806:15339): avc: denied { create } for pid=24873 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 198.738228] audit: type=1400 audit(1521645249.812:15340): avc: denied { net_admin } for pid=4298 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x18) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000580)={'sit0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto$llc(r2, &(0x7f00000000c0)="ef91c52a3dbf46b0602c712f40da5c65bf901a0cff2562efb51af95d10183046b85565d8789902f2d037952d8451e83ddcd138348fce76a59a26f794173e4759dc68481695fa3f65fe19c6bbb64e56006fe55d098d14edab", 0x58, 0x4, 0x0, 0x0) 2018/03/21 15:14:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="100000000000000000000000"], 0x10}}], 0x2, 0x8000) 2018/03/21 15:14:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402c0, 0x116) sendmsg$kcm(r1, &(0x7f00000025c0)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="a5a5ab2c", 0x4}, {&(0x7f00000011c0)="0a8e4387ba6068d346daea891a537c23883ff1758f89", 0x16}, {&(0x7f0000001200)="33d0b40545afa7bcc4783f68e124aec48409b7484b453a87c62b9c6234d77141bf0888fcbd6748528e48a5e7b4d359ae0cff54e8cb1df9b8e9d741b087d85799a0e222f672de77cce53164fcdd4b07de872514acc8dcb2aafec06df229036da051ca329a27b81d4e11d7a7dd127455e187411bc9869fc1693ca07f64db43b00d7b62064925", 0x85}, {&(0x7f00000012c0)="7fdebff74e3e8bf79ea898db8f3f33cfdfdcc4", 0x13}], 0x5, &(0x7f00000026c0)=ANY=[@ANYBLOB="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0x1258, 0x800}, 0x20040840) keyctl$set_reqkey_keyring(0xe, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) bind(r0, &(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) [ 198.762943] audit: type=1400 audit(1521645249.813:15341): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.787641] audit: type=1400 audit(1521645249.814:15342): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:10 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000018000907800000000609433df0000000000000000000000000000000000000001fe800000000000000b000000000000005065ec7a6a9c0d29de4fa958dd08cc567e2f0db9d6e69a8a4771323a"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x8, @empty, 0x26e}}}, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/03/21 15:14:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = geteuid() getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setuid(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100), 0x8) gettid() 2018/03/21 15:14:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pwritev(r3, &(0x7f0000001700)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b3608170108e9aaaf2b844f31273abade6a048c9ef8a24e2e4144a2e38b915c7bbabd0938afb146162502a1ff654b60cffd0983530a9542729e5127e64a4e7240471b1af48902ff859df148a3d47a50f69d1e2363ca33489e78353d0ead87281e9dda3d84a08e556522a5700aaf6966a49a62bacbdb76cf76241fdda44bbc7bb40081e65c25a043b7db3311a0f184b9023c943c34a1e1d6bc9d60b32589b1eb0da542bdd1a1ef2e2d080588ff09d3fea", 0xb0}, {&(0x7f0000001600)="a56389cade72f2980d80d177edfcf8b2350012639573c661f4f0", 0x1a}, {&(0x7f0000001640)="cb7cd7bd8adf4348d44f076ffefdac622fd2a332c3030dd9581fbfd85576c2e5cd569c9fcc534c5c7eac73046e2302718c4c890ee0c1104e6a62e10a1ebd95de0eb5c462ea58040746c6585297b97faea529b2ec37dbde6874d4467906b85b86924acd89eb52a2862c62391e636ee5b46dd1d11a6ce68b68e467ba73b23948b90bd82dbcae0054cb9f64ea8754bc56d5ffc95f8ce752c7ac95f20690a416b48852b1c982103399f89529562eb71bf76932fb848c8504212ba62c", 0xba}], 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="02000200", @ANYPTR=&(0x7f0000002040)=ANY=[@ANYBLOB="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"], @ANYBLOB="000701004c8d0700cd7538720500000064ae501901240eecb0cb755907435b3b531c1f77df7cfeff527dc7bd11abf82d41b4577a4780f69a17791478c0ef99c20396509d7523535d85b916d5baa9ccffbcb2c405f8a604f5f58e7f32ba7014bd5e637d2a7e3e69e2ee932ebce132c1380baac12ffb9efcddf18b04ee7da54438390146c87c6bb5137c4ecf010ce4c0ff265c81a4b37f9799155014991dbc21ffffffffffff5d98941407dcdb3d135409436d4f55723a2f8bdb55702e3f2080d51c"]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000680)=r5) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000005c0)={0xc8, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d63000011634840030000000000000001000000000000000000000011000000000000000000000040000000000000001800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001900000000000000852a687700000000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000c16000000000373f000000"], @ANYBLOB="58000000000000000f630c4003000000040000000000000010630840030000000000000010630840030000000000000001634040040000000000000002000000000000000000000001000000000000000000000030000000000000002800000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r4, @ANYBLOB="000000000300000000000000852a646600000000", @ANYRES32=r3, @ANYBLOB="000000000200000000000000"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r1], 0xfb, 0x0, &(0x7f00000004c0)="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"}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r3, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/21 15:14:10 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="023000001100000000000000000000000800120000000300060000000000000000000000000000e6e000000100000000000000000000000000000000000000000000000000000001030006000000000002004e20ac14ffbb0000000000000000030005000400000002004e20ac10ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) r2 = dup(r0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/109) 2018/03/21 15:14:10 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/21 15:14:10 executing program 0: r0 = socket(0x2010, 0x4000010000080003, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8500000015308cb66f454e2826bc6e53d1019629888b887d676d617deac9f8e6ffaf00e044040411be9fbb6686e275f3bb64475baf3bfae095e5cd3a7e1c67d1ffe375a1c1701681a9d3ec4e9c19f7784452870b8b82b3e516330d9f53d0f8b05e6f7c999e1299ea9d0e89a0a6ee4e055109bb8a883682a27910eaa9d3df642dd96ab99039d2cccb41"], &(0x7f00000000c0)=0x8d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1, 0x10}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/user\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xc, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/21 15:14:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x140, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x4}) 2018/03/21 15:14:10 executing program 3: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xfff, 0x3, 0x0, 0x89, 0x9, 0x1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 15:14:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fdatasync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xff, 0x8, 0x204, 0x5, 0xf0, 0x7, 0x769, 0x101, r5}, &(0x7f0000000200)=0x20) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000000180)={0x10003}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/21 15:14:10 executing program 5: syz_open_pts(0xffffffffffffff9c, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f0000000240)="36f2ec84b5fb8bd64d945c2bdbc64569df762af2279288f1ff1170c1b5646f224c15573e55c3ce3fb6e217e9060eb5b722ef94195a1bd810881960219f5fc495f8d9f8ca4bd8ad1c8dad3e055b030e76bfb6a5f7c616d4c119493f3118623270f2b733854f4be56ce3a60e103c97960d309294a7a68878c53b48e4a04ced9c24bf01a731098cc4d81e1968edbe513fab"}, 0x10) open$dir(&(0x7f0000000440)='./file0\x00', 0x205, 0x60) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7a, "b25171741b07579179b83486eaeae48b16843d8ddac9906215749463565aac6ac7ad323aa45cf95618e9a1c1f21e4d59d6d2a5cfe8af7770faf1eecedf4ffe37525630164120dda50abcaf1ff6003fdd9392811b43256aeabae74b6f301bd8d655f35dc7c86a394633debe237cb5c334f4dbe2b824ae4c6a6165"}, &(0x7f0000000200)=0x82) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/21 15:14:10 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42002, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$packet(0x11, 0x400000000080003, 0x300) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_settings={0x743c45d0, 0x3ff, @te1=&(0x7f0000000080)={0xdc71, 0x3, 0xfbb, 0x9}}}) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/03/21 15:14:10 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f7362696e2f6375707364200000202e6287a27c626cfa01805e50c0eff28f68"], 0x60) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) close(r0) 2018/03/21 15:14:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:10 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="7261775d049cf09c6b247c4d1b54149a5a000000000000000000a8890009000affffff0ef138000004000000d802000000000000ffffffffffffffff9bcc1c5d2056c099188123e0f8d274337000dcf11d34c6d849a500ffffff", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB="00003e00000000000000000000001100000000000040000000aa653b4e000000000000000000000023000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/21 15:14:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6970b65f7693692000", &(0x7f00000000c0)=@ethtool_cmd={0x5f, 0xfff, 0x1, 0x5, 0x7, 0x0, 0x20, 0x5, 0x3, 0xffffffff, 0x200, 0x2, 0x80000000, 0x7, 0x3, 0x7fffffff, [0x1, 0x9]}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/03/21 15:14:10 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f00000004c0)='./file0/control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x7fffffff, 0x8, 0xbc5, {}, 0x4, 0x7}) r1 = creat(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getsockname(r0, &(0x7f0000000300)=@generic, &(0x7f0000000380)=0x80) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0xffffffffffffffff) rename(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00') mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) 2018/03/21 15:14:10 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000050437e8c8e93c6d2daeffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x102, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x80000001) close(r0) 2018/03/21 15:14:10 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000580)={0x7f, 0x0, 'client1\x00', 0x3, "f326308f80165afd", "f442bb33f6603991fa8202e92ff417defe27d2fecba69e7198e3be62abb220e0", 0x7bd, 0x100000000}) syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x400000) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="797684c59558e1834a44c2fd3c0d4a937517c0d2e93f5d220c0eed5eba363db15be15ed473e8b329cdbf625fcab0424c7fc8f429f591299eb24bc6185fdb58a5f582deeb3aff2cddfc6717fba434b41e96a6e20f07ad51d3266d7c2223d2ee03a4a1bbdc7bce9bb3f1c142afc83439e48d9cad4370e7aaa8df1710c6b929e3c408e408ad285bba9aae927435c6712ac49d8275506909719570f9556fb4a293b7d225cf3aa49fc9ec56a6fc0158a7ff", 0x332520a6aa6e0e3c, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000ac030000ffffffff000000002402000000000000ffffffffffffffff1803000018030000181df2030000ffffffff0400", @ANYPTR=&(0x7f00000000c0)=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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"], 0x408) keyctl$set_timeout(0xf, r2, 0x4) 2018/03/21 15:14:10 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={r3}) 2018/03/21 15:14:10 executing program 3: clock_gettime(0x7, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40200, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xfff, 0x801a, 0x30, 0x54, 0x6, 0x400000}) open_by_handle_at(r0, &(0x7f00000002c0)={0xb9, 0x3a, "b7d91ed1e999410159c9e12b10b4406bcd77665d0a4ecce06efa696b9e2a4768d57a33a57e0c8315c76b7e82acc9d5fb7cf06df2399c2838f2810dcee01b2dee411c6f64fdc618648cc63e2c2a51cc78bbe22c453be749bd149e7375013e7e6cb9fa67a0c4f3987ec74d4af37e6792117611ec4f0423725d803a9b23eb92d8485cf937316e66876f6c6e39d371b36557836511fe1638090ee88058460d4f92fcd25cf1eda7b8e9f598bbd57970d4c687c9"}, 0x501000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180100000057600000000000000000007101001700000000000000d3fffffffffffdffff00000000"], &(0x7f0000000100)='GPL\x00', 0x82a, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/03/21 15:14:10 executing program 0: r0 = gettid() exit(0x0) setpriority(0x2, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x202000, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xfffffffffffffffe, 0x8, 0x5, 0x6, 0x0, 0x0, 0x8004, 0xf, 0xffffffffffffffc1, 0x9, 0xfffffffffffffffb, 0xfffffffffffffffa, 0xf5, 0x3f, 0x8001, 0x38, 0x9, 0x9, 0x6e58, 0xfffffffffffffbff, 0x9, 0x0, 0x400, 0x817, 0x8, 0x7fffffff, 0x7, 0xfffffffffffffffd, 0x4, 0x2, 0x9, 0x8, 0x1, 0x367, 0x4c, 0x1000, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000100)}, 0x800, 0x3, 0x18d, 0x6, 0x7fffffff, 0x7, 0x9}, r0, 0x100000000, r1, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x13ff31dc}, 0xc) 2018/03/21 15:14:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7515, 0x1ff, 0x8008, 0xd908, 0x4, 0x45ec, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfd64, 0x8, 0x3, 0x5, 0xb, 0x4, 0x4fa5, {r2, @in6={{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x100000000}}, 0x2c, 0x5, 0x1, 0x7f, 0x800}}, &(0x7f0000000240)=0xb0) 2018/03/21 15:14:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x3, 0x8, 0x2, 0x5, 0x100, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r2) flistxattr(r0, &(0x7f0000000100)=""/105, 0x69) getegid() flock(r0, 0x3) r3 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="76626f786e657430122f00", 0x0) r4 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) io_setup(0xfffffffffffffffe, &(0x7f0000000300)=0x0) io_cancel(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000340)="ffce156f63716a7f45513907c1a044", 0xf, 0x7ff, 0x0, 0x1, r0}, &(0x7f00000003c0)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000400)={[0x3, 0x8, 0xde8b, 0x614, 0x4, 0x2, 0x80000001, 0x10000, 0x101, 0x1, 0x1, 0xffffffff, 0x10001, 0x5aec, 0x1, 0xfffffffffffffff7], 0x100000, 0x3}) ioprio_set$uid(0x3, r1, 0x0) io_destroy(r5) fcntl$setflags(r0, 0x2, 0x1) r6 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x0, 0xc4000) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{}, {}, {}, {}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000580)={r8, 0x10}) io_cancel(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x4bf, r6, &(0x7f00000005c0)="4918faaed53bd6d2210e03d6100350f73e608b7b03525fe7ed11076159bbf71254b74872ff726650f499ed1ad7db11b3cf71b32536ada1f33541d645", 0x3c, 0x0, 0x0, 0x1, r6}, &(0x7f0000000640)) keyctl$unlink(0x9, r4, r4) setsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f0000000680)="8f35786db8c1eb5af4ecad9cf45f5543de124622343141a589bfde7a961c63f55afbd6db3f96ae6c0769aa911fbe30f23878ebf1005306d88af8a4afaacab9d2b3115fa4524c688d94b632b82e31232aa1e47d6272f0991ad94b2b", 0x5b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0x9b9, @empty, 0x100}}, 0x3, 0x80, 0x80000000, 0x1, 0x4}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r9, 0x35c}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000840)={0x7, 0x0, 0x1, 0x56}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000880)={0x6, r10}) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000008c0)={0x1, 0x3c}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000900)={{0x480000, 0x7f}, 'port0\x00', 0x10, 0x20, 0x3, 0x1, 0xaa, 0x3, 0xff, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000000ac0)={r7, &(0x7f00000009c0)=""/228}) 2018/03/21 15:14:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000016fe0)={0x18, 0x8000028, 0x200, 0x0, 0x0, {0x8000000000000001}, [@nested={0x4}]}, 0x18}, 0x1}, 0x10) 2018/03/21 15:14:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:10 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002980)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000029c0)={0x18, 0x0, {0x1, @random="8dbb0472a3df", 'rose0\x00'}}) [ 199.371321] binder: BINDER_SET_CONTEXT_MGR already set [ 199.394163] binder: 24977:24978 ioctl 40046207 0 returned -16 2018/03/21 15:14:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="fbffffff03000000"]}) 2018/03/21 15:14:10 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28000, 0x80) recvfrom$llc(r1, &(0x7f0000000100)=""/67, 0x43, 0x10121, &(0x7f0000000180)={0x1a, 0x0, 0x3ff, 0x8001, 0x3f, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x6, 0x1, 0xef8, 0x9, 0x1, 0x97d}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x100000000, 0x8, 0x3e}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000540)={r2, 0x48, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f0000008691ffb7f4707b56c2d313bfdaa129df8b0306390715311161a382cb8335d85cd7aabdd61cacd736d2e81c2662721fc6fa06824b4ad13658f9a9669ee84e2f152c0939d36ea3f4167d58ed43a51469f583a5347edfd9305684cebb89e965225ca499254e5ea53fd823a6451cbe06c812cbb02ad29a330905082430cd87ab1873352ed0c15da6bf0f64fd90307b819e12ba91751956c29ac6887b0367f8879f19f11e9f9f834e8a862accc8ef78e548d16b7c937afa2ad7eb43c85d1f3da0aff0dd3065cd5d0c11229ebcf55bdf7e"], &(0x7f0000000300)=0xd7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x70, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in6={0xa, 0x4e23, 0x7, @empty, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}]}, &(0x7f0000000400)=0xc) 2018/03/21 15:14:10 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/03/21 15:14:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x20}], 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x20, 0x1e, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) 2018/03/21 15:14:10 executing program 7: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="7da6", 0x2, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)=@getpolicy={0x50, 0x15, 0x0, 0x0, 0x0, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x50}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000040)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/21 15:14:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:10 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000300)=0xc) syz_open_procfs(r1, &(0x7f0000000340)='cpuset\x00') r2 = socket$inet6(0xa, 0x3, 0x100000001) connect$inet6(r2, &(0x7f0000017000)={0xa}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r0, 0x3, 0x2}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r2, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x1a, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000240)="cd85dc364d26c5f3c73381c4d01b40834534f264abb8754eec279cea6582108cd018c5a30f64e1ad72d3b540e7b6d397fe7e51049614acc597d660f6482d167dc5ec6087763ef5b6593ee6170950fbcc92845f29860e684a81305279a55994680e07313834b67466e481b1cd4c0dd7a2b3bf3b78a6ab18b6d41e8be7f032f0e4bc44d79890180ab4f8f90cc4739bc5b61acc112781ea0857d10ebd2701bac319ce38dbde6c2e698dca92fe4765fd7106a0dc3fbeced89b6b9e98e25aca787c", 0xbf, 0x4c880, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x478}, 0x1c) rt_sigsuspend(&(0x7f0000000100)={0x4fcb}, 0x8) 2018/03/21 15:14:10 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={r1, 0x400}, &(0x7f00000007c0)=0x8) bind$unix(r0, &(0x7f0000000200)=@file={0x1, '.\x00'}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000840)={r1, 0x9, 0x6, 0x7, 0x100, 0x0, 0x4, 0x6, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xff, 0x1, 0xffffffff, 0x9, 0x7}}, &(0x7f0000000900)=0xb0) recvfrom$ipx(r3, &(0x7f0000000440)=""/241, 0xf1, 0x40000000, &(0x7f00000000c0)={0x4, 0x2a9fc07c, 0x80000001, "173b851ae4d4", 0xd02}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x800, 0x0) readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) bind$unix(r3, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0)={0xdc}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) connect$packet(r3, &(0x7f0000000400)={0x11, 0xc, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) statx(r3, &(0x7f0000000380)='.', 0x1100, 0xfff, &(0x7f0000000280)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") readv(r3, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) mkdir(&(0x7f0000000800)='.', 0x19) 2018/03/21 15:14:10 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)="85ade435868e2dbce7d9787890d53270bb86b71fddc1ff5a889f5c735d683002ceb8609092ac82927d1fe0a44c3cb4c1c0d03fc4929e7fed2e10e0b25ef18743958941998be22ae8e0a386789ba13284e6ddf32be7d6adf3566b32701226dedb1de7f2c38e35282cc5281b6a0875003fb5eb58f9257b4038689052b1246426d8932efbfe180239cf10487b567c4adec53c2a", &(0x7f00000000c0)=""/187}, 0x18) 2018/03/21 15:14:10 executing program 3: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001180)="18360dc873af8f5d5e4315a1f597652f927f71760bc23517b63ff36c01e805f5cea9bcbe98ba9af37c80835dad2e6d0cdf8471d905a16097c166a49f6ce58b71bd57ff19a822e637bcbe97ef28935a8a4ba78c12d464502533b9bdf11473071c6b07dd8f320958d8d1e510caef3372849f2c2bee24ceafaf5b02a88f3b11d390ca40f60eb4f5e49b745a7a5e1200dd06e64d28148cc3169b07d5743365cd749a21eaece7c80d78aad1837f04ca2d4b45a69a", 0xb2}, {&(0x7f0000001240)="b4c24f1cd02699495562aefef58a1c864b9d5ca65cd9418215818a090b7014648d2ce210cbd29348f3d8bc0df2d307bc2ca0493606b3ae14e2d6e7323d27b8d3ef065f3a5582ccac329b55368365e868d78d4e7109b75f7bb7f2a57f545e8ac5a91dc27e91d67c6ff62c6facf92f31a5ebcb8d940b3a3d80c25d1fa59901d750597e0956bd5482e9", 0x88}, {&(0x7f0000001300)="34ecf0230fbeb99ce4c2d3b06668cbddcf96486f0ed9377a0c7f78bd1861d153a40fcbb7740478316f9ff21328b85a80113263d4dc57c3d887645ce7ac7c4972df3c5a9ba81b5b16084bd894f4299c09f1efbdb982137d18f2aab4d8e7419d3f2b2ed35e090b41d2fefde5c5ea13a6daceb2198da4e74e69d26c424f4acd4fbeacb2d7b811b975", 0x87}], 0x3, &(0x7f0000001400)=[{0x100c, 0x10f, 0x7, "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{0x5c, 0x0, 0x1a2f72cc, "6a4847bb4461cdfb8040bfcac06df8c7cd154494eb1630f8bbd14c826754957e70def252947567d1f250188dd9cd8cc1b71124d2dd7a4d9c70e21c68770df3e3e5c77058810b5a7a4f70010e033ac3"}, {0x100c, 0x111, 0x9d9c, "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"}, {0x2c, 0x0, 0x2d46, "5caff2f2cb576e2fbcd4ae1b2adeedf5937d16f44b417ff1f3d442032c"}], 0x20a0, 0x1}, 0x40080) 2018/03/21 15:14:10 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xffffffffffffff00, 0x244400) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x41e6, {0x8, 0x8000, 0x8, 0x80000000, 0x101, 0xfffffffffffffcf0}, 0x3, 0x5}, 0xe) ftruncate(r0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x8d000) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="285b1c5825ee8fd58bddfa4ac5c879bd13b291a06b65"], 0x1}, 0x1}, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0x3c1002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000140)={0x3, "53c977"}, 0x4) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00000001c0)={0x2000, 0x7000, 0x80000001, 0x7638, 0x7f}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000400)=""/198) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000500)=0x6, &(0x7f0000000540)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f0000000300)="0f30b9190900000f322ef3260f01c88f497c81b567000000c481c5dea70b0000000f06c4c2fd22c1410f9b0f420f01d10f07", 0x32}], 0x1, 0x0, &(0x7f0000000380)=[@flags={0x3, 0x1010}, @cr0={0x0, 0x9}], 0x2) 2018/03/21 15:14:10 executing program 7: syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x800, 0x80) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x88104, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd, 0x41) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x5, 0x2, &(0x7f0000000080)="1263"}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x1, {0xa, 0x4e24, 0x2, @empty, 0x80}}}, 0x32) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7fff, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000051cff8)=0x5) 2018/03/21 15:14:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/21 15:14:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:10 executing program 1: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x3) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x8, 0x6]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000300)=""/255) sched_getparam(r1, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x31, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, 0x3f, 0x1, 0xc2, 0x4, 0xc80735e17979bd1c}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x9, r2}) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7f, 0x80000105101) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000200), &(0x7f00000004c0)=0x4) 2018/03/21 15:14:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/21 15:14:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setown(r2, 0x8, 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040), 0x200000000000021c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) ptrace$peek(0x1, r5, &(0x7f0000000280)) r6 = dup3(r1, r3, 0x0) tkill(0x0, 0x16) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x3, 0x0, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x98) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000180)={0x40000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) 2018/03/21 15:14:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x7, 0xc0f, 0xff, 0x1000}, {0xffffffff, 0x1, 0x3a, 0x8}, {0x3, 0xffffffffffffff01, 0x9, 0x3}, {0xd6e, 0x5, 0x746, 0x1}, {0x6, 0x3f, 0xace, 0x6}, {0x2a1ddc2a, 0x0, 0x7, 0x3}, {0x9, 0x40, 0x8, 0x8}, {0x8, 0xa6, 0x7f}, {0x3b, 0x8, 0x100000000}, {0x20, 0x5ea, 0x0, 0x6}]}) shutdown(r0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) iopl(0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x18, r1, 0x1, 0xc9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4a, r1}) statx(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x4, &(0x7f0000000340)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000440)=0x1) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000480)="6b9cb210dab0af5c39a36a36857c577d6ebe1ec4679b4e6df35631d982c69d067e0d5b527456c4fd2099d8718cd52481876fe7942d0690f65c49b845d6037089f6787ff92ce80abcc085d4c8c1c9d28dfbc87c44dbba9f849e7bd6adf75f13abe98ae81dbc29d4b2fcb1297b39773c81a8a81b99f344e011d0f52da536222917aa5001816e5f53f3764c68bea72a40fc939b93b4daf54dd7d24f24fb91aa87ea17129f816795470ac099eaa076c8c65334da7d7d6177b46209c6435437c8d7127c987105b5b628e51fea8104504f3bb7c1a4f66f9a1a1e91ee0def2a2735766e5adfddf78825c5e03e74758e8c1aac533b") clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000005c0)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000600)) bind$inet(r0, &(0x7f0000000640)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$rdma_cm(r0, &(0x7f00000045c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004580)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000004600)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000680), r5, r0}}, 0x18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004640)={'vlan0\x00', 0x200}) epoll_pwait(r0, &(0x7f0000004680)=[{}, {}, {}, {}, {}], 0x5, 0x100000000, &(0x7f00000046c0)={0xbc}, 0x8) sendto(r0, &(0x7f0000004700)="144430523cf45fa23c20f726dde43379ffa8f10a5fa23f932ee3da30ef06f1a609ed1f52bc087658379da2ff8faf4a2beb12a39f2356aa646167de4af2cf586df642787866fb833806811a5d3c4b3098c66a1090191c12004a71596d218974540774e18e4070a4a44a179861777572c051a1a08dc92af3bbc0f43328886c4981bfa5fbbcba6a50768d6d4bb8aff89202f22e57f8ba2f37fcaf5fffc9396af991f4741babc16b7a803dbdd1248d7fb79512ac75601e7a0fe75d4141975d38e2ea9c597e7cbc5137a1d2fc3a50e784840bc3411cdecfeae15b5f1657", 0xdb, 0x50, 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004800)='/dev/rfkill\x00', 0x800, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r7, &(0x7f0000004880)=@can, &(0x7f0000004900)=0x80) setsockopt$inet_dccp_int(r6, 0x21, 0x3, &(0x7f0000004940)=0x3f, 0x4) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) sendto(r0, &(0x7f0000004980)="fad54189c8017508412f9059d846432cb503d1c1272a2337702d9f867a5fb10500f5316440b5166aefcc8337a35f7ffff94d8882b39aaca0fa70729533a8dedca877a29169f26493cc516e207cac56f2fe9d7c7b260f23bd3753113df055248f274e00bf8ec7539cb95e4c6c5c826bed889ea2975465b69456212f68c516e238", 0x80, 0x4000010, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000004a00)={{0x0, 0x0, 0x1, 0x3, 0x1000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/loop-control\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000004a80), &(0x7f0000004ac0)=0x4) keyctl$join(0x1, &(0x7f0000004b00)={0x73, 0x79, 0x7a, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004b40)={{{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x3, 0x4e24, 0x5, 0x2, 0x20, 0x80, 0x2e, r1, r2}, {0xd4d3, 0xa68, 0xb892, 0x2, 0x8000, 0x6, 0x4, 0x10000}, {0x9, 0x8000, 0xff, 0x101}, 0x7ff, 0x6e6bbf, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in6, 0x3507, 0x2, 0x1, 0x9, 0x8, 0x10001, 0x7fff}}, 0xe8) [ 199.948338] binder: send failed reply for transaction 81 to 25062:25065 [ 199.979571] binder_alloc: binder_alloc_mmap_handler: 25062 20000000-20002000 already mapped failed -16 2018/03/21 15:14:11 executing program 7: r0 = getpid() process_vm_writev(r0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/177, 0xfffffffffffffe9d}, {&(0x7f0000000580)=""/139, 0x8b}], 0x2, &(0x7f00000006c0)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r1 = mq_open(&(0x7f0000000300)='/dev/autofs\x00', 0xc0, 0x36, &(0x7f0000000340)={0x6, 0x100000000, 0x40, 0x0, 0x8, 0x2a2, 0x7fffffff, 0x9}) signalfd4(r1, &(0x7f0000000380)={0x272}, 0x8, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000002c0)=0x13, 0x4) recvmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/183, 0xb7}], 0x1, &(0x7f00000001c0)=""/185, 0xb9, 0x7}, 0x10040) getsockname$unix(r2, &(0x7f00000003c0)=@abs, &(0x7f0000000480)=0x6e) sigaltstack(&(0x7f0000005000/0x1000)=nil, &(0x7f0000000440)) 2018/03/21 15:14:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd00000070bfb2c8a830b0e9934175207c2dcf183fcd3f34bb53974218374c1262a47001993aa4a64d7311c1df0354543c3028d944639c30e93d461276a0cbd91961a2c84a6363b8ca569853cc5e484e07b05daff402b2cf48bc2fc95db9ac19e593cf6cad166252c8adb8183f9bc672bb486804f3dac1115e92b2864f68ad7db0f82c929d3c4a163ed26f7421da31a04d81a240cf5cfcda1c5ccc305efefbe791fa892f2b307f0b7866740a122951b6626cc63a90b212434d9eba3b7c0243537b7e3086b16116de39fcb718f46c15b0a7b7529caee4797fb9d500000000000000000000000000"], &(0x7f00000001c0)=0xe5) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) accept4$netrom(r2, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x100, 0x5f94, 0x7}, 0xaeb16463c2d197de) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 2018/03/21 15:14:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:11 executing program 0: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000400)="1e86050000002e459610384146c0f5", 0xf) mprotect(&(0x7f0000001000/0xe000)=nil, 0xe000, 0x2000008) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) sendfile64(r1, r1, &(0x7f0000000100), 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="bc551c04c4765deac0d7374fdb6d77885b0d4abbf956cbca0032896fcef5b7674e04c1aeebb663bc78b4551f5f") munlock(&(0x7f0000006000/0x2000)=nil, 0x2000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000540)="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") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e22, 0x6bb4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x401}}, 0x7fffffff, 0x4, 0x97, "97270965ca3da099479279b79f816568d1205c5dbcebbb88bd3fe711da479214e7d0d8f619dd2a479b001ef2a1025789c7e96b80f48e1032ae681dae79b14c9fa70bbd9ec1917fecf8cb92f50ee90a09"}, 0xd8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/21 15:14:11 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x5, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xe21, 0x9, 0x1d5, 0xf0, 0x20}, &(0x7f00000002c0)=0x98) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2f7, 0xffffffffffffff00, 0x0, 0x0, 0x84000000}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/21 15:14:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x8) 2018/03/21 15:14:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x1e4) close(r0) 2018/03/21 15:14:11 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) [ 200.031584] binder: 25062:25065 transaction failed 29189/-22, size 40-8 line 2848 [ 200.031774] binder: 25062:25073 BC_INCREFS_DONE u00000000204edf8a no match [ 200.069504] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 15:14:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002271, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x3, 0x6, 0x9}) 2018/03/21 15:14:11 executing program 3: timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1}, &(0x7f0000a71000)) timer_gettime(0x0, &(0x7f00004c9000)) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) 2018/03/21 15:14:11 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x800) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x10000, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xa, 0x40000261c2) preadv(r2, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) accept4$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x184, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) 2018/03/21 15:14:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) listen(r0, 0x8000000000000001) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) listen(r0, 0x3) 2018/03/21 15:14:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0x0, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/21 15:14:11 executing program 2: r0 = socket(0x1e, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000000, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x9, 0x101, 0x7, 0x5, 0x56b6, 0x7f, 0x7}, 0xc) 2018/03/21 15:14:11 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x1aa) r1 = accept4(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x1a52cdafc1c11717) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r2 = memfd_create(&(0x7f0000000040)='-\\-eth1\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) connect$packet(r2, &(0x7f0000000340)={0x11, 0x1f, r3, 0x1, 0xf08b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) 2018/03/21 15:14:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd9ff0)={0x0, &(0x7f0000668fc8)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/21 15:14:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) kcmp(r3, r4, 0x7, r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x1}, 0x10) 2018/03/21 15:14:11 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc002, r0, r1, 0x3, 0x100000) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x80000001, 0x8, 0x2}], {0x8100, 0x7d, 0x100000000000, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0xffffff8d, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/21 15:14:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:11 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x80000000}}, 0x9, 0xbc}, &(0x7f0000000680)=0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r1, 0x0, 0x6, [0x121, 0x7, 0x7fffffff, 0x5, 0xc0, 0x85548b2]}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xfc07ccd673f96501, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000580)={0x1, &(0x7f0000000140)=[{}]}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r4, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x68, &(0x7f00000000c0), 0x8) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000004c0)) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000003c0)=0x5d661f27, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000400)={0xffff, 0x3, 'client1\x00', 0xffffffff80000000, "332c57d92a4bc03b", "0febe8021e72444951ef4b1ba2a9be50f45f35c7798a5e1463883e0d75e0ebed", 0x1, 0x7}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r5, 0x100000000}, &(0x7f0000000380)=0x8) 2018/03/21 15:14:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)="de", 0x1}], 0x1, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffe01}}], 0x2c}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x71) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e20}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x100}}}, &(0x7f00000002c0)=0x84) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = gettid() r3 = getpid() kcmp(r2, r3, 0x5, r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r4, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/21 15:14:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000100)="376be087055f49c1c519274761439a8b53d815606ac23886995a0eb91f9a8361bb5b730375a7f9b2d2d5ecc9db07e2e202bc9508a1ccd00148ad57e8b46d93ce471320a8343c125e46fc7b7a09185c41f5737b4fc119e030c4046c15ca", 0x5d}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="8ce132d9108d0ed609b1a224e5af986710b9121dc18889b84581e321876e9a733fd3d3c22b288e03f1ab1ff48ba8730882e978e789e9cc6597c83a17335747fd36262177a6a03ded675700401fd8fa87f27d08aba379788bda72abbe1aa69f903d52", 0x62}, 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{&(0x7f0000003a80)="79ec5e544ef5e35e54c1b51db475641805aaf9aed3a165a213ba4dfb886b553a475e8a8609b9270129c82432af8c68222879b27b41361fc619e500834abd65756f91bd5fa98f412b5ace1c5c1453eb18e906fb4e47cce4cf2d8f967260dff80e0b477d2b2594e8b83473bbdef76255d264ea44711cdfc90a08b04dfbe2b8c1234d6f19a96ba5501ab140237c536be5b489f998ddf7deec45904ad9e57a83da04b854c82e9dcb3719db73a569f8676f93f75e4c0e722b9f5cd56ccd184743ba1bc29293e28c9b3a984b177ab6dfff0cf508cef368974c1d", 0xd7}], 0x3, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000003bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x2, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x7f}}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003c40)="12cc41d422aace605f8f59d5f9f849d9354426c7050a387c27cebe2debf877bdea27c7891ae2c3ed4bf6451fe1506ecf10f95307314c2dab", 0x38}, {&(0x7f0000003c80)="8a0133925c659947be62f1fff7b9c5407e309161f7c5838ff79745bddd60f9c457ada8ec054c164d09e4b5a54ef2daea333438a20281ae0102ae78af28a0b9491e915874ac32e69194f25ece14f41b241146ad2234549b38a939a76a96fc1d4d2fd78f6adfc66d9500673828fbf57e7a2cfd814f0ab3bdc40c8fef28e95336a6c47ead5e4ce08a68ae89c7c6112bf2015c60e6d3", 0x94}, {&(0x7f0000003d40)="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", 0x1000}], 0x3, &(0x7f0000004d80)=[{0x50, 0x0, 0x2, "d8b2e3b19b464e90b0789fe4f9ba3007a5cdb21dd25cfb22335ef8cb99d86fd7194a1b1c9866261aff10f078739026e2af0b49da24f5dfdee4c1149a7a4f3df349"}, {0xd8, 0x0, 0x2, "8aa5563f0ccca8e0c25423a890a3d350bc1176d9216a10ec38a28f53034b8a61c3e46f6fb7d800275b5d0c44cd5bce0cd221bb0ab34b550db8dc7c84f09992a9bb9281d45095dac9c4268ea9a5ed29775e80fd93b2250664731e8ce7abda29586416b821a5465f49e7aaad59afd2934de846e88466a3181b25d84f4b6c930983f692d6e84342f67c9c97c68cc04404be642203eca6fb7a188cc380182fb7aa3328fec18709cd7926016323011f35da3373a17131f080c5850e550891ae2df6e718b9262dcaa01bd1527adf4e"}], 0x128, 0x80}, 0xd599}], 0x4, 0x20000000) 2018/03/21 15:14:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:11 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:11 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/21 15:14:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb9", 0x75, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/03/21 15:14:11 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x5, 0x7, 0x3, {r2, r3+30000000}, 0xfcf6, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x20000000000000b7) 2018/03/21 15:14:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000, 0x20000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/131, 0x83}], 0x1) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/138, 0x8a}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000001400)=""/32, 0x20}], 0x6) 2018/03/21 15:14:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={&(0x7f000000a000/0x2000)=nil, 0x4, 0x4, 0x48, &(0x7f0000000000/0x400000)=nil, 0x6}) mbind(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x8f8, 0x0) 2018/03/21 15:14:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x10001, 0x3b, 0x40, 0x3]}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x101, 0x3, 0x9, 0x80000001, 0x5, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x1, 0x2, 0xffff, 0x5, 0x159}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xd4, "359c8c97d58c32244c23d1d2e8da7e87b7243392ecce72b792cde7d87dcc60dc93ceb9b2bce5ff8f3d098ec7ab6895d3401afa5cc7c9f6e75b46bf625ccbc34f747b09bff69551dbf5ab1c4dbf68f91b219bee6efcc4c21cb4400fc5c6dc8fe10a27c909e6f1ec81e11cc67a4881cc2d7a3930243dfdb02112681ce2d1679d194812b295aa649068dbbf49bbcdfb756517b7ee59dbc7e44717ac098bcc7b53342d28469efd0679639a0b98070e8e0ec68a44fc4c9cff9dbbb706af1641aade641e84ec94c60f5fc9214128340db9f7676de5ed79"}, &(0x7f0000000280)=0xdc) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e21}, {0x7, @random="b13ff14b0f07"}, 0x6c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'tunl0\x00'}) 2018/03/21 15:14:12 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0xfdb1) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'syz_tun\x00'}}) dup2(r0, r1) 2018/03/21 15:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000621000)={r0, &(0x7f0000000040), &(0x7f000016f000)=""/5}, 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/183, 0xb7}], 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/142, 0x8e}], 0x4, 0x0) 2018/03/21 15:14:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/135, 0x87}, {&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000001400)=""/53, 0x35}], 0x6, &(0x7f0000001480)=""/62, 0x3e, 0x3}, 0x101}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f00000015c0)=""/248, 0xf8}, {&(0x7f00000016c0)=""/103, 0x67}, {&(0x7f0000002840)=""/119, 0x77}, {&(0x7f00000028c0)=""/217, 0xd9}, {&(0x7f00000029c0)=""/118, 0x76}, {&(0x7f0000001740)=""/26, 0x1a}], 0x7, &(0x7f0000002a80)=""/148, 0x94, 0xffff}, 0x1}, {{&(0x7f0000002b40), 0x80, &(0x7f0000003c40)=[{&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x2, &(0x7f0000003c80)=""/25, 0x19, 0x3}, 0x1}, {{&(0x7f0000003cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d40)=""/228, 0xe4}, {&(0x7f0000003e40)=""/84, 0x54}, {&(0x7f0000003ec0)=""/63, 0x3f}, {&(0x7f0000003f00)}], 0x4, &(0x7f0000003f80)=""/73, 0x49}, 0xb7db}, {{&(0x7f0000004000)=@nfc, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004080)=""/203, 0xcb}, {&(0x7f0000004180)=""/248, 0xf8}, {&(0x7f0000004280)=""/11, 0xb}, {&(0x7f00000042c0)=""/223, 0xdf}], 0x4, &(0x7f0000004400)=""/159, 0x9f, 0x3ff}, 0x100000001}, {{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/59, 0x3b}, {&(0x7f0000005580)=""/79, 0x4f}], 0x3, &(0x7f0000005640)=""/47, 0x2f, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f0000005680)=""/238, 0xee}, {&(0x7f0000005780)=""/11, 0xb}, {&(0x7f00000057c0)}, {&(0x7f0000005800)=""/153, 0x99}], 0x4, &(0x7f0000005900)=""/152, 0x98, 0x1}, 0x7dc0}], 0x7, 0x2000, &(0x7f0000005ac0)={0x0, 0x1c9c380}) getpeername$unix(r1, &(0x7f0000005bc0), &(0x7f0000000140)=0xb) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r2, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/03/21 15:14:12 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) syz_emit_ethernet(0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aa2f00886406575dd190040057e392936e52145ffef5aef347dc0c19"], &(0x7f0000000000)={0x0, 0x2, [0x0, 0x5e3]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in=@rand_addr}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) 2018/03/21 15:14:12 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000100)=""/199, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) modify_ldt$write2(0x11, &(0x7f0000000380)={0xa65, 0x20000800, 0x4000, 0x1, 0x3, 0x4, 0x4, 0x200, 0x6, 0x9}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r2 = getpgid(r1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x400000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x1000000000002, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) 2018/03/21 15:14:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 6: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='mime_type\x00', 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000140)=""/132, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000080)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/03/21 15:14:12 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000100)={0x400, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/21 15:14:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/243) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x800000000000010d, 0xb, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000280)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, r1, 0x1}) fcntl$getown(r1, 0x9) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/03/21 15:14:12 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/21 15:14:12 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/21 15:14:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb3d, 0x20100) write$selinux_load(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xdf) rt_sigsuspend(&(0x7f0000000100)={0x6}, 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="8cd757b3b307091d108f3f57b9402e3b") r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) sendmmsg$unix(r0, &(0x7f00000009c0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="69a3eba91d01a57f773fc03e610947e014eab795a7d6127eba324e2cc10e63856ae0d584869d01ccaf", 0x29}, {&(0x7f00000002c0)="795f55fd49a012b73a872da8f8d7bc4691029263911c6140216f707b62fff3c4e240359e65fa1434a9303b7671373e43127a", 0x32}, {&(0x7f0000000480)="4f4c27e1cfccae7e9abc4faa3d0f928230af908592d33fa7e7c6cbe992bff4584b1d965fffac111554789ea19c8c1f45c4c0d838397ea228f609b53ad0898048580e7af5e2e5d2dc83311a83736373c7dbb486c6fc27d5b47a20d01272783d3303e3e820e46cf0444431bcc0b9565cae6ec9783acc96e30efea3d8d0f36b95611eb0d2d96d1674c35208dd151202b08de54685b88854df1508b78941d25283b9ba90faa5137f3c6eefd6188f7d01ae7bb0e5b45af8eeb1d5048cf703aafd732cda936d19e59d470cc7dd6b724078d016f3712271c375161c515eaddee8bd7e24d4c10dc4b0", 0xe5}], 0x3, &(0x7f0000000900)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x98, 0x20000000}], 0x1, 0x4000800) 2018/03/21 15:14:12 executing program 6: socket$inet6(0xa, 0x8000000005, 0x7) [ 201.402162] tmpfs: No value for mount option 'Œ×W³³ ?W¹@.;' 2018/03/21 15:14:12 executing program 1: r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x200000000008) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/21 15:14:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 3: modify_ldt$write(0x1, &(0x7f0000000040)={0x10000, 0x0, 0x2000, 0x7ff, 0x8, 0x5, 0x25, 0xc8b3, 0x7, 0x3ff}, 0x10) sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/21 15:14:12 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002880)={0x0, 0x7, 0x30}, &(0x7f00000028c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002980)={r2, 0x5}, 0xffffffffffffff90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002940)={r2, 0x2000000000000}, 0x8) sendmsg(r1, &(0x7f0000002840)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="475cbc338afe7fdf79260722be835a3fa571f9e9ef477fb787ac8f35ca8999c3d51820d97bedd7b4dcf2eea58530d2a175018f2f0ceb47e32d1b79eb248433ef8aee62c441b1c32c35ff931921f12a682cdd34e7ac8adcdfc7ad1c165af5ba2be38bf1776286e4f48b8d3c21d9f36c08063662ee68cada94271f153a41b561d23034d7608e09ecd32cc090d95d0269f987afcc2ded21190a32fd270456970d10277651cf619b03987da0be5d78faa134d296b96f69dd01d1167d373af94e0250cb90045748a0f94c0737ffa90a1caf0682a8", 0xd2}, {&(0x7f0000000180)="861feab3145a9ba6156e0532d9c6e32ecbac2e82245f08898abae79fdf8203ba6a0b4d09bd661c9af277f58133681395197de398dd23272b3313d79ffe5c4c3dca8da71d070c8ef789f65bee484ce9e733068a545cc4fb97a7122ee4def8717619911168a65018dd62a0e7ef3243bdd361b9b51f3ecc755b0bca8eb438c364bef25a97f6", 0x84}, {&(0x7f0000000400)="e26e1536d714c6f57cea80bb2212976da76ae1f7429191652efab5933304d91beb4a0197079beb98cad0417d2ad98ad6135c164eceaf05e8c4b9a944791d04a00ae9db763683bcffae9415d744b790334a6af6c78353ac369444a088d433af1801204ef64146ea8e7e48cf8fb26c399a1878750949c6f62117e08e880450b07b2a1787fda03596728d83d2b143d80577c142f4d97f1cb6f4aaacee6fc3a67c9aa3a0a5e85c04f224aec4b93e86db8983f9c879f25257cff099a1bd960a7f9c3fc6aa58379b2bedf3d8fb8658c78ec8d890116c40bc49a81875b7ca", 0xdb}, 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0x1000}], 0x4, &(0x7f0000001500)=[{0xf8, 0x0, 0xce6, "817175834a315cd7afa4b0a497a9d114ec44ac4b77b0be794b69989a9ef69295e15af37aad9322505d893eff70f3409de2b3bd8883a475b415494396615425135724e7b8f80c9ab90d6721fefb0cfe4ced3afff1cbaf4677345e63e19079ba785a55acd11958c1e81e3566e33e33b6b2b7142c48ed4097b10ef24cb500227930d2e50baf5e239bda40b46fdb27a1484254d26f226a52c802a5919b354ceb31ae944f76b422903bcfecb20c52d7fa2aa0fcb3fa05a43e1f0110c8788da6bd8f55a377637882a419531173ff7cf1d0e7f8cbbf695e4d84f6ecb584275f034b962c5177cb5e642660068bb8"}, {0x90, 0xbe, 0xe7e, "ce70f7ba41d5b50019ef76b38bd528f220fb02eafe59acf9c721790c46b929770b94c2a5630a5a23a6d3a0e5937560cfec4d4ed172190c53ec7e525e59c0d41af9614ab6297ebfca51cb3ade69bdec2129de3614fe14160ce7001a100d5398d04499c336430d785433546081d8654e618e5467b84a56b07b2f6cb3dc4d7fa5bcbc98"}, {0x38, 0x7721890f7391c1f7, 0x240, "ee1f1d5ab72e0d6bd718171f3d5414403a073831e8c5e5ba509ea6be078030184b08edc64406b45b20"}, {0xd8, 0x0, 0xfffffffffffffffe, "0353d520784a9f63c4087f50ac52c836139ee10ded109afd07112b03fc1b1b30ec7c8952a222b7c42c7e823bbee7d19055d7834a8eddd79cacfa90bb152f1cc73dc64cddc4734182959e7b349ceb862937f69f9a3c85d66c2b3675566b6bde064c0c8d7e5faf75f455564924b0867527b4cda5bd973409d8bf52fc15581d4bd216d08f03e581767a3365310566f0f30f2a9a5fd6a1e13980e99c07c1fd61081f7c6f5876ff987e5d8464426a2b4874f53e5ae014216599e09fd73297df99ca26ee06aeddeb92d523e7"}, {0x6c, 0x10f, 0x1400, "ac88bae818afb691f23e3862b3bb0b5321c3fc00d01749eece4ea228362cf5c431a88a9e9789b6c7a84ca96ccf56bdc02db676dbab43d199ebb05abcac41868cd22f5eccacb1491601ba4414eb13c15b3ec0f5a5ac6635c7de3cd08a0c"}, {0x100c, 0x111, 0x5, "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"}], 0x1310, 0x40000}, 0x84) 2018/03/21 15:14:12 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/21 15:14:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=""/71, &(0x7f00000001c0)=0x47) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffffff, [0x0, 0xb2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4]}, 0x43) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x2b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) [ 201.468343] tmpfs: No value for mount option 'Œ×W³³ ?W¹@.;' 2018/03/21 15:14:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 3: r0 = socket$unix(0x1, 0x2000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x1d, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x4e21}, 0x0) 2018/03/21 15:14:12 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) chmod(&(0x7f0000000180)='./file0\x00', 0xc3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02010007080000000000000000000000030006000000000002000000e00000020000000000000000030005000000000053000000ac14ffaa00000000000000003d8fda5b87d152ec8891c6c677311d81498b7344c22a6dd96d6e9cc4d1514a152ba09f79a82cc14ee70cae7789e040baec6fb09ff4876341186d681c3c7041b1036c528fc871351d9407c66f16a3ad8a90199c82ccd50edaa55480d09c57344c56d4b72481b5f10dbf4d519bddce082675af56f875fabb440c"], 0x40}, 0x1}, 0x0) 2018/03/21 15:14:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xee) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x200, 0xfffffffffffffffc, 0x2, 0x7fffffff, [], [], [], 0x400, 0x6, 0xbf1f, 0x6, "41c340c08854de14568ec4af3f789b70"}) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x2}) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="b1cccae25d3d0796d3d5648382bacc9603bf273ed898f429886c17ee0f91ded0d79d85b5ccf8f61c773c165caa961c8fed718c4ab9914228e7d2", 0x3a}], 0x1}, 0x2404c040) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000140)=@generic={0x6, 0xfffffffffffffffb, 0xfffffffffffffffc}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="6300000000000000050000000000000004000000040000000900000000000000090000000000000000000000010000008100000000000000000000000000000000000000000000000500000000000000000000020000000008000000000000007f0000000000000002000000000000000000000000000000000000000000000080000000000000000000000000000000ff030000000000000000000000000000010000000000000000000000000000000000000000800200000000000000000000000000003e54cfe4ffffffff0600000000000000e1ffffffffffffff00000000000000000000000000000000000800000000000000000000000000000400000000000000fdffffffffffffff090000000000000000000000000000000000000000d6850b1b00000000000000000000000000000009000000000000000180000000000000ab1900000000000000000000000000000000000000000000040000000000000000000000000000000104000000000000f9ffffffffffffff0100008000000000000000000000000000000000000000000c09000000000000000000000000000006000000000000000600000000000000a40000000000000000000000000000000000000000000000080000000000000000000000000000000300000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x8) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/21 15:14:12 executing program 1: syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabe2c6737825c1fa78118ffffffffffff86dd603c6cef6de4f7dfee800000000000000000800000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) 2018/03/21 15:14:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) 2018/03/21 15:14:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 3: sched_getaffinity(0x0, 0x0, &(0x7f000021c000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/03/21 15:14:12 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [{[], {0x8100, 0x1a1, 0x80000000, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)={0x0, 0x2}) 2018/03/21 15:14:12 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ip6gre0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r1) r2 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup(r2) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/166, 0xa6) 2018/03/21 15:14:12 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') lseek(r0, 0xfffffffffffffffe, 0x200000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/4096) 2018/03/21 15:14:12 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:12 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x401, 0x4042) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x202000) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000180)={0x5, 0xc, 0x1, 0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x400}, {r1, 0x1}, {r2}, {r3}, {r4, 0x2544}, {r5}, {r6, 0x40}], 0x7, 0xfffffffffffffffb) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/21 15:14:13 executing program 1: r0 = userfaultfd(0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x800, 0xe9c0, 0x4, 0x80, 0x1, [{0x7f, 0xfff, 0xfffffffffffff22f, 0x0, 0x0, 0x220a}]}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)) 2018/03/21 15:14:13 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffc, 0x28, 0x20, 0x2, 0x5, 0x8000, 0x2f860ba4, 0x9, 0x7, 0x7ff, 0xfffffffffffffffd}, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 15:14:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="6e66933400", 0x0, &(0x7f0000000080)) 2018/03/21 15:14:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8010000400000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x7fffffff, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/21 15:14:13 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') exit(0xfffffffffffffffb) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/21 15:14:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a95fe8)={0x1, 0x0, [0x231]}) 2018/03/21 15:14:13 executing program 7: r0 = memfd_create(&(0x7f0000485000)='[&wlan0\\\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x6, 0x1, 'client0\x00', 0xffffffff80000001, "cb8ee31c7e3e85a2", "4c892c88d43ef911ae278aa0034c819ca40d089ce68770a12eca75986dd24cf6", 0x0, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000040)='net/sco\x00') sched_setscheduler(r3, 0x5, &(0x7f0000000000)=0x8) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) 2018/03/21 15:14:13 executing program 5: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xce}) 2018/03/21 15:14:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080), 0x36e, &(0x7f0000001c00)}}], 0x4000000000000e1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1, 0x7}, &(0x7f00000000c0)=0x14) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000240)={0x9}) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @rand_addr=0x6}}}, 0x84) 2018/03/21 15:14:13 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 5: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r5, 0x1}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r6, 0x6, &(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$KVM_SMI(r4, 0xaeb7) 2018/03/21 15:14:13 executing program 3: 2018/03/21 15:14:13 executing program 6: r0 = socket(0x21, 0x6, 0x48d7bcb6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7ff, 0x0, 0x1, 0x3}, 0x1c) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) 2018/03/21 15:14:13 executing program 5: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/03/21 15:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8, 0x280b01) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0xffffffffffffff0f}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) write(r2, &(0x7f0000335000), 0xfc94) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x2}, &(0x7f0000000140)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) ptrace$setopts(0x4206, r4, 0x450, 0x40) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0xe66b}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) bind(r5, &(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(aes))\x00'}, 0x80) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000000180)) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/21 15:14:13 executing program 3: syz_emit_ethernet(0x4e, &(0x7f000000c000)={@random="2114defa76f6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x3, 0x102b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) lookup_dcookie(0xfffffffffffffed4, &(0x7f0000000000)=""/103, 0x67) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_deladdr={0x20, 0x15, 0x400, 0xffffffffffffc254, 0x25dfdbff, {0x2, 0x38, 0x40, 0xfe, r1}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x44000}, 0x24004004) 2018/03/21 15:14:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 6: 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 = socket$inet6(0xa, 0x5, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x2}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200)=0x2, 0x4) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/21 15:14:13 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000b4000000f4010000f4010000f4010000d8020000d8020000d802000004"], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1000, 0x20, 0x52c, 0x101, 0x5, 0x7fffffff, 0x80000000, 0x8, 0x6, 0x5, 0xae5, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x40, 0x1) 2018/03/21 15:14:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1f, r1}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x230200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000180)={{0x6, 0x3, 0x80000001, 0x101, "5c24e0032761608365323b4a76c46e5023fcf42bb3858a51da913f28c21f3c59bde63c17ee8fd57546f614a0", 0x9}, 0x6, [0x4, 0x5, 0x5, 0xb8f, 0x1, 0x9, 0x1, 0x0, 0x9, 0x101, 0x1, 0xfffffffffffff800, 0x5d05, 0x2, 0x2, 0x7, 0x7, 0x1000, 0x8, 0x1, 0xe26, 0xfb2, 0x5, 0x1, 0xfe, 0x1e, 0x800, 0x10001, 0x3, 0x8, 0x2, 0x7a6e, 0x651, 0xd27c, 0x7f, 0x2, 0xffffffff, 0x0, 0x7fffffff, 0x9, 0x505bc71f, 0x6, 0x97d, 0x9, 0x7f, 0x7fff, 0x4, 0x80000001, 0xfffffffffffffffb, 0x1, 0x7fff, 0x2, 0x2f02, 0x9, 0x1, 0x8000, 0x6, 0x8000, 0x4, 0x36, 0x8, 0x1, 0x5, 0x80000001, 0x5, 0x5, 0x1, 0x7fff, 0x100, 0x9, 0x4, 0x200, 0x3, 0x7f, 0x6, 0x7f, 0x0, 0x8c3, 0x6, 0x7f, 0x7, 0x8000, 0x6, 0x5, 0xffffffffffffffff, 0x3500, 0x3f, 0x100, 0x0, 0x7, 0x7, 0x9, 0x8000, 0x2, 0x101, 0xa2, 0xffffffffffffffff, 0x4, 0xc3, 0xd0, 0xd69, 0x8, 0x7, 0x200, 0x8001, 0x8, 0x80, 0x9, 0xfffffffffffffe01, 0x1f, 0x3, 0x6, 0x8, 0x2, 0x200, 0xff, 0x8, 0xee5, 0x843a, 0x5f5, 0x0, 0xfffffffffffff000, 0x4, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x100, 0x9fba], {0x0, 0x1c9c380}}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/21 15:14:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getpeername(r1, &(0x7f00000003c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000440)=0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x800, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)) r5 = dup3(r2, r2, 0x80000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000240)={0x3, 0x3, 0x7fff, 0x0, 0x8, 0x500}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x1ff) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0xffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000080)) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000200)={0x4002, 0x6000, 0xfffffffffffffff8, 0x8000, 0x6}) 2018/03/21 15:14:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x81}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000500000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100), 0xe5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x40, @tick, 0x0, {0x7}}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syz_tun\x00', 0x3}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="f4e371da40e9bbcc45f54b08528266b4b923a363024e792eaaa8d60628554bf98e1fd7dd369cc64c678042df0864fd1c08ffc9970c0515195d5d088a0bd1b8730fb34ace5a383781d58db668caafdf15ff6a83eeec37446ed1e32a6520b2a181e00249f314479c8fc844e3bdb6c61cb80ce4936e32d05dc9b53c2b9d9a261fbb2cb712855263213f2718e4939db6472e642d08e7d1fdb47ad9a9a717971091e3a7eb5265ae8b76c376a0b57f22d10c5851647a5826114db5d38d35331d2c0c63f98c8a25ab4ea9c9bb0a1ac5861b3a961fb5750bd8f0a326180b5d0ef3344a2cd532ba955b14685ae897af17cab84f589a", 0xf1}], 0x1, 0x3) 2018/03/21 15:14:13 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, r1) getsockname(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/21 15:14:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x8, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00002d4ff8)) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f00000002c0)=""/100, 0x64) 2018/03/21 15:14:13 executing program 2: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'vlan0\x00', @link_local={0x1, 0x80, 0xc2}}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40, 0x0) mq_getsetattr(r3, &(0x7f00000003c0)={0x3ff, 0x9, 0x4, 0x6c5271d1, 0x1, 0xffffffffffffff81, 0x101, 0x4}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) 2018/03/21 15:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x0, 0x8}, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) pwrite64(r0, &(0x7f0000000140)="0586760ee4081de3f10000000000000004d5f7b8fc00000005b101", 0x1b, 0x10) 2018/03/21 15:14:13 executing program 3: r0 = socket(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aab9a33558f6ddfcaaaaaaaaaaaaaaaaaaaa000802457800001b00e01000010800907800000000df6b97d51d49dea9c620a0a6a1d42218"], &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x1) 2018/03/21 15:14:13 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000000000)='./control\x00', 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', '/selinux/avc/hash_stats\x00'}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) chmod(&(0x7f0000000080)='./control\x00', 0x40) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/21 15:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)}}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/21 15:14:13 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000080)={r2, &(0x7f0000000140)=""/4096}) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f00000000c0)) 2018/03/21 15:14:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x2, 0x8080f, 0x20) recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000000)=@full={{0x3, {"6fd1a268875774"}, 0x80000001}, [{"20811d5de3e8df"}, {"8ba0442974894a"}, {"161acdd0c736c5"}, {"38afd4fdb75e00"}, {"f1e9fdc932a592"}, {"7054291ad1996d"}, {"4b8a8b04528b0b"}, {"02d313f89aba32"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000080)="79e8c55d9a86a1ac2d14dde61ca6ea497e0dc3000ea7f8ba026e12d60c7377d644399c9ee6b9f70fc3378fbd21062a4af64e8d998c75eaeef584816b1cc6e9d9ac30a7e5da054b2d7c848f82e032e7e1c2cd774dc3fb59ee832f2021e86b0f9e8198bec1d787c848fa6d1a08f3b4066ed3a0a7d74cde522b964dafccfd5eb37c19e7513dd374ff5f373b6c3792c3430822cfda577f1e", 0x96}, {&(0x7f0000000140)="759ecd2401f8d20626ec156849e9d4b2167aa19fae28ed0017c2f454bacecd1e848a1ea444c1ce928cf57aedef09ccc58b6abb3f920fb9f89eb9ec3ab5166ea8d203c2d65604a3db6ed26b3119aa99c322397e6692980b36c0f18f2f972a7ae157e64cd58fe7f269d02364647853b71412b1ec6def6fbd8db7b942988944c05006c6ffce867b7edcd07d8b84e74b65d720cf043cd25a2e1538511ad65d6b4b9b731c8797f403e1a689990aa9cb6c4e8e5ce2218664c48847a9d6af1a937c3048856134dd05ca893873e230920330d4e1de1a691b3af6a4b1be178fae27610dd4c06d4fa8567deb54b59b5bef90ef13ab82", 0xf1}, {&(0x7f0000000240)="104ef43caf2fabde268c509d227907217b863470ec9010e9e50c042977bb03b5e8046c8fa8236fcabe2e6a8a7a54ea9cbaf2e222c993f54d87ba97852848715449abc05ca22fbe5c19e835979982010c02891f35c5f96bab8c0cb19ae6d90d9d468083e0b5b858a7eb13595aa8b90e12b5937107dcd82879e7a4027423dc0637220cbde412ebed81474c573bcc619e51309763f907a9c0dd59b257158786cc", 0x9f}, {&(0x7f0000000300)="54bf2b52d988dc8ccb61ae56c01e9836e164cdd1a2a8a644f12e05b8afcb43d32180073432957e6b6acd3f6287f69c5476255b02306e3449a135295e5d62485083ef14084636e23f3afcebd750f0f1758fb2cce9eb5ab576681e70d00b4f2a70ae81c7e1a34235e7647bde092f0402bcd737cee8e0d690b92cd77e19a6098902ad6d1632b9075dace166f2aca7dc249d53140a1040e230a146f6b284e86ff28f6ef851f5693bcc99660dc31b75f73e51a85e3c758a81fc308ee895cfd5ee399ec5cd285795d3c22baa30a21085a631", 0xcf}, {&(0x7f0000000400)="538a06a1cec0f0d4e70c71225badc1de81721e9fcd7d33b57121f8aefaaa7ce3db50700765db7151191dc7371cdde340505c97c196fa927021ffe78b48a2", 0x3e}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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b540bcaa460b5f93cf3cb26525e9e05d5a0e4513d0918d62fb0956d11c0b6ee5ced85bafc2c370367fec0bcd75f447661b40d8662e6a1c18fe097e3f1eaf29a5e939f1e4a3655daac02716e563aa8bdd5268b365e252748aaf0a40025e5036ee20347d92f915bc4b846afa3ed4e33f631700000000001000085a40000b769682ff0c9b37da1859a45487e94cd3c8f7e31d55fca4e30f7926ecb87ea088a321dab3c33c06c056fbb46ecf9dc57f9b5711610c4583ddfdcfb46d079b68c751a40d4a892a26bd63bb08a873082a902590248b93fc142e9f39cdec6a8386465689300"], 0x1458, 0x5}, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0)=0x6, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002300)='/dev/vcs\x00', 0x1000000001013fe, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000022c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002200), &(0x7f0000002240)=0x4) recvmsg$netrom(r1, &(0x7f00000021c0)={&(0x7f0000001980)=@ax25={0x3, {"eab208a2a86fcd"}, 0x8000}, 0x10, &(0x7f0000001ec0)=[{&(0x7f00000019c0)="768cc731af7e003beebb0f39fe7fb5a7f89f84a8eb41c1131a590a7377920edba08f56046b687e4fa973ff3445cf870bb1ca34f160a5710a48f971d5d016389f944526876b6ffdf2864f8125ee5eaf97bb165e0e80b757", 0x57}, {&(0x7f0000001a40)="84a2088746401d1106bc892867802b1f211d90727904b81a3ec914f6461b28d9", 0x20}, {&(0x7f0000001a80)="fcc5cf4472f402477cfbb4e1ee77223c1ebeff8183895cd00d7dbf597dc823b617dad0acb7222a3c706f6176c0b657a4f19a7bf5983cd9cd9378e9b6b15566267fb11881c0d97a50b332697bc8ea964748fbf4167f056c3ce724df7c165a3b02c0af1dd6d428d9f1362fa897a4964495f1844c7c488951ba723364c9b7a0015a764b5acdc722151883bae1390b9f83571e443df5aaa2740f5b1c95caa6e2553ae181bd4c8bbb673e7db72013dab084e74b6a399002adc3d4516159798b5d35307df115859ef5402cc430cbb8396a", 0xce}, {&(0x7f0000001b80)='iz)', 0x3}, {&(0x7f0000001bc0)="210490d7f00f507946911a2585a357eb8b873db16d1fbc2d7b05d6df11a01c6fcea673cd4ade55dd19a4db1abda97c6bb7dafaa0743abc7ddde7cc30e36690d4528be63966ee4e40821641875413d92e86fbcb2648257d2fa45459153d021957a7c62b625573cf58c4fd31d382f63faddeeb7cbae1abdfe8a20168c8be0e791fe903129417ead3e4f7da60fac69c7ab1c54eead1b4616ffb472f9bcd0fe0146843f461dc3fbadab450d377565e8abb388f764a97ca2c1a3bceb0c5b2b42a37c90df38ecf0f30fb7ae04815fa8a1a79a6", 0xd0}, {&(0x7f0000001cc0)="a492041feecdef9b94fb236ab0e869810f77e11d88a724be00897acb47ace21880963bacf70aec325a", 0x29}, {&(0x7f0000001d00)="17736f50fde2d434fdae08d64b7a3f96e781205ce9363f56f04b3e3456cb18a43b4a4f8b0f2f28f22f32d78785784d72207bbdfe25abde35c82efe5119d821e944b52d35eccc5b45e64405774ebc9d471b062519781251a864e0d58f043b2fe503ab9545e4094bdda0009eb4475ce15b7d202a5d644f53c9d69eef7ae18ea34c87af5aeca8007201", 0x88}, {&(0x7f0000001dc0)="b92f70fe2d9703806d2131800e48f8d94a0734f91ef94820030e955c67910edf371efe47759dbc9737938064d03db57a910bf4c411d15322f8115d09c38081de6fa1f43077ca35ea10445ea7c1398af9e510279111efa19a7f127110c97181354908f15c4419fa3fd9c25ab83f1f79c11eebb9b085d5f714d1fe9d8ab3fb0564980c46a9a6cf56df968469809db66d094e8b2e6abf7d8b9223956c4552d520972d936f374cd6f1c606b6c98de6490609e25b6ed1e38702222880d3760c38ae548c348296ca366ee2aa6e62b1fc27fe1fafa87ab7", 0xd4}], 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="34000000160100000094a38067aa29c1d33cef361c8295776a9ace7ca38a266e8178edeed0d1319a321fb3b89455fb4b4cc8f300340000009601000065000000d7d3f9076ae6fc97395b6148bb4d32d376a7ffd9bca58d0e3e848b78138478b6133ffdbee2ba430df000000011000000ffffffff8d17eb6f606a80710abcee864454d41456f2beac0c6ef1c0702257ad69535fcefc42c52ae17c7d79a3be6c252e6282ce2337f7f9fa2d12f1620f0e0f912fa348493454e815403248d2f85dd0061fed89133890ceb1e8e997a129f4daf631c64c39ff4971c4ee86c9286b5bb787d93088c6406f03d1ad2ea15cf74cafcfaf0540006ab2b92fb941be8ff71fe2aadd32a85137e5fad607f6fa23b94d1f4812491260e9a7f4ad37127d32c3cefd1e8c7a464bab87a79c7155021c0400000035eb137cb06763601e05d16d77e58f02f6295200428f5bf1c3f1ff5d99e8fd9a4df14c0c59134bc80000000a010000010100008b082599458eadf2cbe8596e0298e071a34d12ac90e2fc88201ce014ceb66bedaae50019e7431999f16f3854f107b2760594653bb785567526b98f1ba0ce6d61f52a64d3d40a189a7bc0195b28bd65f50232f374ad748b3907b673e162328a4100520db5d6be84e2267949c392ba17634b30d5721ac797f81128b21895757643385d0370cba70df678266d8455f6609c8b400560e8c5f098e852e1cd43c3a1aea3cbb465b71dc7c5876735c775c240629b29eeed530324932565e200980000001301000001000000dbcb81b47f99bfc4244243d332f48eb07fcdc4d400609bb225b6bf8a89e916b8ed53876837ad5472ac648b03fd698e7aa16c6bb79460daeac3779b9d0fbb0c2804d373895e4bdd4014843e21809034590a517df257dae6ef87b142d5e744cb439b91de1c682dddc11da0d4f35aadd762f5ba959251cc7cc9daab7e707b61d3f0e1b8bee107c1ee16756c3b00d4b9bc9f3b"], 0x2b8, 0x4000000}, 0x2000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) 2018/03/21 15:14:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:13 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@empty, @dev, 0x0}, &(0x7f00000001c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000013c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e24, 0x4, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0xb7, r1, r2}, {0x7, 0x3, 0x2, 0x101, 0x8, 0x100000001, 0x7fffffff, 0x7}, {0x7fff, 0xfffffffffffffff7, 0x7fffffff, 0x40}, 0x5, 0x6e6bbf, 0x3, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d4, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3502, 0x4, 0x2, 0x6, 0x8, 0x1, 0x100000001}}, 0xe8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000000040)="b6b33f9956d63c416b7b6024f09101ac8beb9ccf1125b95d17a5cb7d9d243ddbe70eb397b7667c8cb932bb7af044664bbb9c9a72c5f498503925026f187fb7de5938ae471ddefe8d309d29316cf27cfcc770c133436a9a9bb7a04455f546e8bd9e91a993eded00a5b249c397eb1e816a3eda24e61addeaf66f358cf73c7948282bd5ae940de60ebf16b8d15d2657c42cb1b1d3f613f3d32ffbcf8f285b621cdfa535184f5f4b7aa2f70d390bbe51d739a312737c6785d5c8d98546c87a7f158bb856890ee2a087be663a5a750262fcb4c2fdbf4243c508777a9a841e2c856836dcdb") bpf$PROG_LOAD(0x5, &(0x7f0000c1a000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000ac0000c31000000000000000000000000004009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00000003c0)=""/4096, 0x4000000000000, 0x3, [], r1}, 0x48) 2018/03/21 15:14:13 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) 2018/03/21 15:14:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x5}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000180)=[{r0, 0x30}, {r1, 0x80}, {r2, 0x2}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0xfffffffffffffff9}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x1708, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x1741) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000280), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'irlan0\x00', 'syzkaller1\x00', 'bond0\x00', 'bcsh0\x00', @empty, [], @random="365c6102de4c", [], 0x70, 0xc0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/03/21 15:14:14 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6ff7)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf5ff0)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x9, 0x10, r0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x80000001, 0x10001, 0x3}, 0x10) 2018/03/21 15:14:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7fff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x0, 0x9]) 2018/03/21 15:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) [ 202.906337] kernel msg: ebtables bug: please report to author: Wrong len argument [ 202.924072] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/21 15:14:14 executing program 1: r0 = socket(0x2, 0x2000080003, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/21 15:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:etc_mail_t:s0\x00', 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/56) 2018/03/21 15:14:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$KDMKTONE(r0, 0x4b30, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$void(r0, 0xc0045c79) 2018/03/21 15:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x400}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80002, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x30, 0x3, "92422dc293a9f40ff4377603922fa0ea71101dfabb9dadc413bffe4ceb61e0f73bcda7db6e31c52c"}, &(0x7f0000000180), 0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) [ 202.963817] kernel msg: ebtables bug: please report to author: Wrong len argument [ 202.964856] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/21 15:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x3ff, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setuid(0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/183) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100), 0x8) 2018/03/21 15:14:14 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7a5dab3e, 0x4, 0x5, 0xffff, 0x101, 0x9, 0x8000, 0xdd, 0x200, 0x3, 0x5}, 0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f00000012c0)="130000001000ffdde200f49f070f050000230100", 0x14) [ 203.084604] autofs4:pid:25532:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) [ 203.097128] autofs4:pid:25532:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/21 15:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x40000000000, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x8, 0xfffffffffffffcf5) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000395d8b424f758586e6db5238d03902064d5e453a6c8a2ad33a01020000000000f5d99b2174b0919e367a6a9586892c0d809e831b8c1502ccd45b5b78e0297a3705de2b0dca09df0b5a5f78269ed5541ed3948aa1e96f9b640d23a23b39b43b", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/21 15:14:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) [ 203.124222] autofs4:pid:25538:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(0.0), cmd(0x0000937e) [ 203.136753] autofs4:pid:25538:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/21 15:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0xc0) fadvise64(r0, 0x0, 0x80000000, 0x5) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420840) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x0, r3}) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x1) 2018/03/21 15:14:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000650000)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xa) 2018/03/21 15:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0xffffffffffff0000, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x1000, "714489185f24252dee6c4360fe7aee63bcf6e5c3c14e782eb7ebfbdc6002756ae4979986010110a266f4512e2731909706935036ed26db8c4956355041d5e1ba20e3107b4176b710b9fd79280ce1dc90bdea94f7ba2425f277065807cdfbf08984ef1d2c4e2af6797877b2d7d33c9358212d127f5d0ef9c55e11056418303aa9582f96c5f582609edcf295fa14070f28d550e30212cd0299ce1a84784e96715c82e597c5d2018d380675147ab0cd75ed9beaef0470d10c94976152e7e8b91943957ce01dbdb0c482ca8eea21fd568bdb92f1f63b4a0b6c0cda2d250f73e4578b218f1bdaf62f1ff3313177ebb097ab9af343ea7d29d6f3a09676d9216f77a8a95f792cd2c5f0ffe65a276867df9537702bfe3667c7d53570ed41b454b516b451f09a7d21f035a574dcfecd69f970556b882afa6f60c680047838e0132805590d24f76aad8e3f7daf7196c4eb3af3e4c4b6e694a6500d839a61a745889dafe8c5e215657ba011b3e4afc7849e1b3b4e8da61d7c8e46279aaaef0a5fc805d8973e3cc340779807ccb14edee77768e607414b2f59677ed8d599623bafe68d0c500624a4cb8275e0fbb89e70c52b8b1d0b20c56ae447431fc9f980e51b735cf451a1c4fe03f366d5ee7780135131b955a4ff0b2e3e65893767370c019c7b1092e7f862588b42b74ec1199ce72705418baf4f888c4a6f224549cfa796aed867d45ee37d96a3ed606799c2d6024e101a18348d4dfaa2b8930abbaca2f56554961f65440bd96512405bfdc7b21a0348fea926a888669d105090201684f9f88807a734682b8776e5d140bdbcd220144f45ee324b5623b10e045178ea033fa22a84c70155083ffff3ca763b7206a50743038b12a4bcc7d927c9193f6bcfaaa3e5a091a6332440a37d8f56c9009e413886f996709ed18cf92e9e74931608832e294d49a027245baa9add36e98e96dc64bcc7699d0df0b99c85a69bd272bff67792277ca79010e39732713a98417132bdeeaff04d73cfd77d61025f9a4d8985786961f4fffc2ea2f334e8e9d54429a1fcb1821fbbbc48455a9d10bae890332160769bb2e8323420521d70af7d5044bc115fa6dcc2facd6c9b13bf6cfb312429ea37c9345cc9092d185f69578d863a8d1662aa22faf8350214b01dad68d8f5d729762d55354737a441933f70845148fbe4a91fb34128ab1504a0bcc4e15433ab4283c6ed9791c583f576ff0337d2126ca681bfbc382d533fa7c7c800e628b3bbf9bc5ab8dd033f3ae9ca5c6e8d1c6a9d149d55f5fc2f5d1faf0344105b42397f54618b53a495953c3a886e1c2404adcc6f691d320e560db902fba761d04a35dc65016baf2f7f2356343d975a80813a449493ce76094dad8c72dd5a0be4884cd0fbc3c7472f8a36104f1668cf11e92b71fde05069354a2b8809720dbd83387fd88789bdd325e06113c7d07d0b728600f84deb94a7d3ae9c1868963c3aa8fe365f2f6e54f77e86f8d06002e9ade37c45755ba48d6d3368f84893a196d08f9987d70926f5911a5d50c045cbffdec705bf1ddd6b02dca5bed4821363d9893f2be7f6d44b7e7e96bfbf4e0364075687b75781bc5d9cfb7be48c673b8980bab0dac777c13da025004406b951e722c6c89943b703f8668060666adc4a395b7c85121562261c448a5e27b6d405814402cd2d624dcf9a4fbd9ffab8474a3fd9e60728444ff7f3301f8717960caccc72e3d3d7ef3d1f698d7e54ec47fc7dfd56d7c5502cdd29352474a92e8d510a0234230c83c98556f55a37e501172f3eee8bfbe5196d5a9a4b2af0905aa6d623e7a8f64c1a14e3954ff35be11699fd986e6c507e317c788b74673b37e391344bd9d0d57b1a30f34edf5fa16a4d5e7632626184fa6c01bddebd998c6a620aeb7d7b8b6c14b93a83888c46b04e62a2ab5e5586e76efa261f93781deb0fd9de26a0831357d983e8f9557a284079642b5a62c2d00387abe142b98691f8c58511a4c7a5e00d41ea67deda6c5f9b1d36461b6a6f958a9ebd716c2d304e9bc8980aac708aaadfcecd0efa0c46cf86b3093cba75c146255700d9a5d19687e64e647eadbd494310b81995ebd0b7af694cdb563dd375cc590b8792e9fa7a216a82932630c6da6ce4f32fed407b7f2a21a4074d3d544f138f6645021ee6e248fecc7b3d51b7ad0ab00092e6dcc3b87d38479e13a8d2cb49794181f679e501ff22da046ccd3a30c8ecd2b976110c59ea7189e5700411a5e5b45dc7ea2cb716268e2ca15eae8d9a31736d25defe9e2e26cfd795eb145e8a390ea49492c20c455f6b90af756a7cdc61f86d6ff3730b271ff099abf246bcddbdbc550fe31767aa72a7c772358b5c4b70b480cc213ce646f4c560bdcea5455e7670a7c8c17004cffd7af96ef78ce7694e5c8f5dda4ed8300df3599c1b1d104913e90bb6c3e2468ac5664572583f1f7d17ceddaf8295026d9103cadaccb9363e04f3ea8091562871dcb0ad5395a825f63b94f24e3e96e260fb82d1ec70716a2156f1f60992135cbf0988485adb52bf9951e0bdc993d2b835a0e8f984c28791919311d844e1ddcff4d70550deaac07544ae1d5031bf16e2727f530e2201eacb90078e3cfe969f4730ce949f17367a0646c8f138264c4121114d0c8f43d19d9c1996178cda80784ac81fb6297d6c0efb06808528b9782711ffa040822aac0ed8e82de02aeae87fe8736357d42bdf3d208cb239d6860331f6c74cddf525e867edbecf6a21818afff97fd35e286ba94b21d1ca8a29e14c49fc4a7f4cdc9b1955e16d51bd57b57d6ec7f51b1ccd38c2bba123a0ed6cf3af195c6fca3ecb70cdba02ef819f7abef13c1c94665688dc7f935f174c45dd525e6bc2880dfae7f46eff17bb80da5264bb6cc630fbc41bdb98e0fb140125be05039e592c45bd928515511405bea9e1966e6568401bee4d773280d1d4a24c2b6e2fb2947f5d24e0a71c7e36419eb9a4e21ab99004dd02e73552c7c43775fabe293f121e7152729bec558bca19d62f373a4433236a0f1a87cd95894aa7c996a972b64331c70167543d263ed94480c1061e335d2810227b45eef7e73fa1d4ff99a0fcf4d9d2e5ec3c4430f1e205411001c1b2bb471d55787e53d376021f313c90ff80282e1f4eaaf4137f07d55adf6f1fbba4598f5cb610fc520695324365bf2c4a298996e6e6b5c8bf7f7f985fdff6fd500b17c3cf1691b000fc290672a4016b9bfad8821059c6145782c5f2d588f30e9fc3623ac0020668de805569661710382cb2939cd423556036f9a92a0ffe0cdb82e749291e928b2feac534ce2bd49b58632c71d2f943e6c9193169bfd6c78dccbcc4582371300b77754f427472d69008e378fd198c86aeee58a7bde91b296c03503d9bd128fa9bcd773f14241cfa93f8ca0dfc68c352099f4a54261addb9a2da8b50863708cc5146fffd9b838761d0f2c63515d0a864319d46d9c378462f10fe30404325a767840472bf3638abf779374e02d4cd9529e5bb4ff0708f9836bd171077caf04ed6782860217b0d56df082998e2b659309d383aa961de7e5f2390a915ca11fdf93ebae1a8fd9f0b4b98b67c008102de10ac0bb79968eae8d5ddc582f59bf357566f8132bda2a396bd60b1d55ae9c0adba0ddfa1823462c2bb236ec6b59b7989b8f1f08d23f19bcccafc6bff8a9c44b9f35c5dfcfca5c7244fca4e5a499f48053950ccc249ad90810c1ba5df2a2887e1306b1700e57567fdf54c28f4c34f3f2d1550a18a8738a3d2ea40e87107ef97c717e58d20e2c8531ae2c5db2a6630753d84b2a080d1cb26fabc29e4100a3de506952cadf8627e34dd214006b30d7fc61aadaa4c67f00e9dfbed41ed3a3d425eb5771a027159fd89500eda2eb47b81253eddb0b1b251d83a17582ee030ce54a892f2b52bb64f9ffac08e17e6275cf60bc77bace2273290a07f525fbd31a509a3e4e2e67aff119ae0a54c5b99772fbcc91f34882a5e8b0f6a0919126dc4031dc913a6016395b1c478fd762d7f6d7ab3791c64cb0932a71866a5287a50b9ef3f31606f6dbab00ca28afaacc1f9bb0ba16013cf850d5ef826ab3ac85136e9542122595e006423450e9f6509002945a38d6347e436d4f5813bdfcd15058455a757ec14516ab1d7833063b2d0f71b6b595118b55aa21578e516977fee7e1d3e56d7036e806a7cb9b23b8afcc249f6a1d463615636a1a32348a5f2a6b4b249ea2b0a9952a05b98a40eaef8b92459453e77d91487b012e87ab16d21a54aa1d3f9c178e9e990e64ffc0778f318d1fa096c80548cb15f44fc2ab3ea2282225e0aac5c72c6b32bad4a2801f508e7ae635dee71e92f4b4b67eaedbe48d28b9cc692e87903895f4919447a4efc9e0240d72a7e3cce0e18e91f29c3b62cd2cedd7e56184f300da9b99d05b2938696c5c9b9236583003d2b9e2a4f63aeabaed692623efa3c0d8070c0db3da6c6e20f81178dd42c85487979c8e03222c6e8a45cc6bbd5842e633b1d54c3d85629e3fe9af183cb3af020e0a50642f8d5c91efd2dae3bf7a6079e0a0c12b89e121ead3be74a3dd967de9fdd3cbf4c2dc56742bc9618672920c95b4491c14ea18998afa3e7f2dda70d3a6b38aea342e520ddb180e2fa0dcb4c2e0fa12b6c3d33ca430488046b26cc3a2936b56e9b316621c72e72af41b50b14aa655b21dd0c3c5fa8e8c844c32811172b228c735d78143b379ef1f5289c9d9b30d09ea7664ed843ea4898e066ca7a0e699f41660ffbcc95538913f7302108f8d3e56001ce14d57963b1ec60e6c3a6b20f5af789569bc538423406e92487eac96f26e51f11192a60fd8e51fb322cda6db6062db4f9ea39c9b631ec29948551d7494f5c207a2b76e3e73ee51b8a46285038a87f9fe95ef5806f8f892614413dba7921815012c0f204775419a9efa8f7024768b2da9220169738cae7033880272d8801f93c3c247072d307a8c59642adccad2ca328c8964423c5777db8ec76324e6426808919541a6951406450d91578249e47c4fcce82b519e1da847683886522122ca536d918ea185c512a35f93857e0770bbb92c3812f85049b8e7cf60c133d22c5752dcff61d23e92f58154f6dda157545574eb94ec889b10ceee3823ac43c875388d24c5ef7d40e46a1e4f23a8d894d5f96bf45ca3f896485340ebff1700224d50e2336a0c4c62d4b1cb54c82755cb29e713087fc06e9a8d01aedc1c41454713f6576cd3d6488c554332d00be048da65867463fa4ef2d10b90dc399e05e78804551393cef108907065553e038a6c1bbb64d1f7b6223a0b0252aab0c2da23310c8d972b5d0c6dc7a484bfe900cacac76027ac11c6e46365b78646e806cc6db2fe94af8eca1ec6e06c3126e3cb8b0236f44cb86cb1129e4884e6e128cd1bb7fc3a853d7b46c94d4c61cc2ceb35cef43c2ef68658306dd525b18e8429d2258203bbc9d7de0650bc734a783805a9e194da95a73186fb417fbd5691252221aba08241770c48ced190b8e391159094e74ee723dc12403b37fbe0280f6e39afd4e37eea98174cc8129e8712ccaf737d1099c25b1496b9c4bdbfb651f414451e91ea62d5045d77e5f40f13141b080b83cd37ef3b3a674729ad3b811d84c644e09b7d7720759355b151d52defc1af48640936dd277cfa7d4012753be0def7adacb0116e7a0d65f39a5c2212f01205cd8e79b583a3d7cd25cee997c0e6671e084e2e4f6fbd322f4ed93522d754193eeb4a8bcff83af883356e2215cfd8fea26af79722a45f095de46be16a138a1f85ebb83d303e87582e6f7ca04cd9e"}, &(0x7f0000001080)=0x1024) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5bb76c9f, 0x1}, &(0x7f0000001180)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000011c0)={r1, 0x3c, "39baec689b3f584fe9133f464106fbe612b094e26e71861a18739a3ceeccdb102db6ef1bf1ddc642aa3b45f5fb072e84ffa9c1044a0e2b619ade1961"}, &(0x7f0000001240)=0x44) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000001280)={0x2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000012c0)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001300)=0x8) getpeername$packet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000014c0)={&(0x7f00000013c0)=[0x0], &(0x7f0000001400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001440)=[0x0], &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x1, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001540)={0x4, &(0x7f0000001500)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001580)={r3, 0x3}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001600)) r5 = syz_open_dev$binder(&(0x7f0000001640)='/dev/binder#\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000001680)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r6 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r7 = request_key(&(0x7f00000016c0)='logon\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)='/selinux/avc/hash_stats\x00', r6) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001900)=[{{r8, r9/1000+10000}, 0x80, 0x8, 0x5}, {{}, 0x4, 0x100, 0x1}, {{r10, r11/1000+30000}, 0x6, 0x8, 0x3277633d}, {{0x77359400}, 0xe00000, 0x58}, {{r12, r13/1000+30000}, 0xfffffffffffff622, 0x101, 0x4}, {{r14, r15/1000+10000}, 0xd39, 0x1f, 0x7f}], 0x60) fstat(r5, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() keyctl$chown(0x4, r7, r16, r17) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000001a00)=""/4096) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000002a00)=0x3e2bf5a5, &(0x7f0000002a40)=0x2) 2018/03/21 15:14:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0xffffffff, 0x7ff, 0x0, 0x5, 0xffffffffffff0000, 0xd67, 0x0, 0x5, 0x800, 0x9}, 0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000200)={{0xa4, 0x4b28714}, 'port1\x00', 0x10, 0x2, 0x9b5, 0xff, 0x1, 0x3, 0x2, 0x0, 0x6, 0xeb}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000013c0)=ANY=[@ANYBLOB="140000ffde080100000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r2, 0x80001) 2018/03/21 15:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) [ 203.352172] FAULT_INJECTION: forcing a failure. [ 203.352172] name failslab, interval 1, probability 0, space 0, times 0 [ 203.363511] CPU: 0 PID: 25582 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #271 [ 203.370871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.380223] Call Trace: [ 203.382816] dump_stack+0x194/0x24d [ 203.386450] ? arch_local_irq_restore+0x53/0x53 [ 203.391122] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 203.396327] should_fail+0x8c0/0xa40 [ 203.400041] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.405155] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 203.410328] ? print_irqtrace_events+0x270/0x270 [ 203.415094] ? find_held_lock+0x35/0x1d0 [ 203.419184] ? check_same_owner+0x320/0x320 [ 203.423487] ? find_held_lock+0x35/0x1d0 [ 203.427534] ? rcu_note_context_switch+0x710/0x710 [ 203.432462] should_failslab+0xec/0x120 [ 203.436420] kmem_cache_alloc_trace+0x4b/0x740 [ 203.440983] ? lock_release+0xa40/0xa40 [ 203.444949] ? __lock_is_held+0xb6/0x140 [ 203.449001] alloc_pipe_info+0x159/0x4b0 [ 203.453051] ? pipe_read+0x7f0/0x7f0 [ 203.456762] ? check_same_owner+0x320/0x320 [ 203.461070] ? rcu_note_context_switch+0x710/0x710 [ 203.465978] ? iterate_fd+0x3f0/0x3f0 [ 203.469778] splice_direct_to_actor+0x64a/0x820 [ 203.474423] ? _cond_resched+0x14/0x30 [ 203.478293] ? generic_pipe_buf_nosteal+0x10/0x10 [ 203.483118] ? avc_policy_seqno+0x9/0x20 [ 203.487169] ? selinux_file_permission+0x82/0x460 [ 203.491999] ? do_splice_to+0x160/0x160 [ 203.495958] ? security_file_permission+0x89/0x1e0 [ 203.500877] ? rw_verify_area+0xe5/0x2b0 [ 203.504930] do_splice_direct+0x29b/0x3c0 [ 203.509066] ? splice_direct_to_actor+0x820/0x820 [ 203.513903] ? rw_verify_area+0xe5/0x2b0 [ 203.517954] do_sendfile+0x5c9/0xe80 [ 203.521672] ? do_compat_pwritev64+0x100/0x100 [ 203.526250] ? __might_sleep+0x95/0x190 [ 203.530223] compat_SyS_sendfile+0xea/0x1a0 [ 203.534533] ? SyS_sendfile64+0x160/0x160 [ 203.538671] ? do_fast_syscall_32+0x156/0xf9f [ 203.543155] ? SyS_sendfile64+0x160/0x160 [ 203.547295] do_fast_syscall_32+0x3ec/0xf9f [ 203.551619] ? do_int80_syscall_32+0x9c0/0x9c0 [ 203.556179] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.560656] ? finish_task_switch+0x1c1/0x7e0 [ 203.565141] ? syscall_return_slowpath+0x2ac/0x550 [ 203.570054] ? prepare_exit_to_usermode+0x350/0x350 [ 203.575054] ? sysret32_from_system_call+0x5/0x3c [ 203.579887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.584726] entry_SYSENTER_compat+0x70/0x7f [ 203.589289] RIP: 0023:0xf7fd3c99 [ 203.592633] RSP: 002b:00000000f77cf09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb 2018/03/21 15:14:14 executing program 1: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0x2, &(0x7f0000001ffc), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 203.600324] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 203.607574] RDX: 0000000020000040 RSI: 0000000019cf8c6e RDI: 0000000000000000 [ 203.614826] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 203.622076] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 203.629326] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 203.647311] kauditd_printk_skb: 1188 callbacks suppressed 2018/03/21 15:14:14 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 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 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) recvmsg(r1, &(0x7f0000006c80)={&(0x7f0000006900)=@can={0x0, 0x0}, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006980)=""/225, 0xe1}, {&(0x7f0000006a80)=""/165, 0xa5}, {&(0x7f0000006b40)=""/9, 0x9}], 0x3, &(0x7f0000006bc0)=""/134, 0x86, 0x40}, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006cc0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/21 15:14:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x400, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) [ 203.647320] audit: type=1400 audit(1521645254.799:16531): avc: denied { net_admin } for pid=4295 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.677657] audit: type=1400 audit(1521645254.801:16532): avc: denied { net_admin } for pid=4285 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) [ 203.702285] audit: type=1400 audit(1521645254.804:16533): avc: denied { net_admin } for pid=4285 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.726888] audit: type=1400 audit(1521645254.804:16534): avc: denied { net_admin } for pid=4285 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.751508] audit: type=1400 audit(1521645254.810:16535): avc: denied { net_admin } for pid=4295 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.776106] audit: type=1400 audit(1521645254.834:16536): avc: denied { create } for pid=25583 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 203.800428] audit: type=1400 audit(1521645254.859:16537): avc: denied { map } for pid=25598 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 203.822591] audit: type=1400 audit(1521645254.859:16538): avc: denied { map } for pid=25598 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/21 15:14:15 executing program 0 (fault-call:1 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 3: 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 203.844756] audit: type=1400 audit(1521645254.859:16539): avc: denied { net_admin } for pid=4298 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.869354] audit: type=1400 audit(1521645254.859:16540): avc: denied { net_admin } for pid=4298 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:15 executing program 1: 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) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:power_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e697472635f657a65635f743a73305226af2356a752136aa27098684a7b2a11a8951e47c01821"], 0x35) 2018/03/21 15:14:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40000) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x2}}, 0x26) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x30}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x0, 0x8}, 0x4, 0x7fffffff, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0x400, 0x5, 0x1f}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) 2018/03/21 15:14:15 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101642, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x8, 0x1c, &(0x7f0000000140)="554ceac63e9eac6159ca57207262d9ab892780026e4c63751314a041d30526768211dd229dfcdac71425d123200197681c397061f16088a4792012ff1e6dd12a690581150f46255b7db5a6f125e06b11a3453822d754b2611c334e727ffbc3944af8558be192b081b0e4e8cf57225319a607153a03f1e9aa10f80d116069b58375750b27be78792e067bb29f1f", 0x8, 0x4, 0x2, 0x5, 0x2, 0x0, 0xffffffffffff99a4, "db5146ab613f83391d065d6bed4d8f8553c09ad03f0137172351cdca6aef741116298c556a"}) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000280)={0x0, 0x117000}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0xffffffffffffffac) 2018/03/21 15:14:15 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x6, @time={r1, r2+30000000}, 0x101, {0x7, 0x7fffffff}, 0x6, 0x1, 0x15}) r3 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280), 0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) exit(0x100000000200000) fsetxattr(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="6f73322e2900f20df31d5ff3ae93b7cbc1240cb6f7d5a7030dea46de2bf6259c78e94dc2e7fb6757dc6b29de21"], &(0x7f0000000140)='comm\x00', 0x5, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x12000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0xfffffffffffff000, 0x4) 2018/03/21 15:14:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) open_by_handle_at(r0, &(0x7f00000000c0)={0xcb, 0x200, "a918a1c9f2cd815e19707f4b064314f92c6f35d0ffbaa33e42fb1d3382baaf4db6d4551d4070add0d16b85bf38b6bd2607ae37b663466f48678200af64f84bd60b50dc6e0e8f1ec6624ab82183e54c5ae778ee457b13f5021e1eaa270c1d8a3557112e459244a16a0e5c172175ae2dd09e775f507a04d751f1e45c43b506bc886c37744d8a800932dbd65f179a87f8150f972da9224eefc1c64c6633627de4ddb429b4379c55759f51ea346027ed658969da00f6fcd766d297e208182b6a614483e7e8"}, 0xc880) 2018/03/21 15:14:15 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@broadcast=0xffffffff, 0x4e21, 0xee, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x2d, r2, r3}, {0x4, 0x1, 0x6, 0x4, 0x56, 0x25, 0xf31a, 0x7fffffff}, {0xe506, 0x7883, 0x1, 0x5}, 0x18e8, 0x6e6bb2, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x3, 0x9, 0x20, 0x80, 0xa814}}, 0xe8) arch_prctl(0x1004, &(0x7f0000000000)="4815d60062618955bdaa5032e7cfadc63f8d1776ccff1e9c03b2c7a0e3e016e43920023ba94cc18373f45bab3db72c718e311a07efe45957ea4bee8ba6dd0e0a70216f47c409e3c95613e39cdc81b998419f617df45c7314a678d7e4e7aee8995934a751b6e6bfb8a9b397ab9cc00045a2e4a0e9574819615eae7b70a3ddc709745fed03691b245b67e76031871b88d01ffc0a9992f68a8a974955354c7f8df38a7028cacc272e3496dce92e80a02fe974b14648dc3cf19a5cafd75e47975cfe") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0xffff, @empty, 0x8001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1ff}], 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000009c0)={"736563757269748900000000000000000000000002000900"}, &(0x7f0000000800)=0x14) 2018/03/21 15:14:15 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x9, 0x200, 0xffffffffffff9d4c, 0xffffffffffffffff, 0xf, 0xffff, 0x0, 0x0, 0x7, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/21 15:14:15 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) syslog(0x2, &(0x7f0000000000), 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/03/21 15:14:15 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sync() munlockall() 2018/03/21 15:14:15 executing program 1: unshare(0x40600) r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)=""/143) 2018/03/21 15:14:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000040)=""/113, 0x71) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) sendto$inet6(r2, &(0x7f0000000100)="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", 0x1000, 0x40, &(0x7f0000001100)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x973}, 0x1c) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, r1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000629ff8)) 2018/03/21 15:14:15 executing program 5 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) poll(&(0x7f0000000040)=[{}, {r0}, {}, {0xffffffffffffffff, 0x9}], 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000001c0)=r1) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) bind$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setuid(r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000740)}, 0x20) bind$llc(r3, &(0x7f0000000280)={0x1a, 0x30f, 0x635cbbf3, 0x4, 0x6, 0xe45}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a00270809bd7000ffffffff03000000100000000c00010000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) syz_open_procfs(r1, &(0x7f0000000200)='cpuset\x00') 2018/03/21 15:14:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x2105902) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/169, 0xa9) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:15 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x61f, 0x20002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ab000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044146, &(0x7f0000009fff)) [ 204.430664] FAULT_INJECTION: forcing a failure. [ 204.430664] name failslab, interval 1, probability 0, space 0, times 0 [ 204.442085] CPU: 1 PID: 25682 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #271 [ 204.449465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.458818] Call Trace: [ 204.461415] dump_stack+0x194/0x24d [ 204.465053] ? arch_local_irq_restore+0x53/0x53 [ 204.469723] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 204.472904] openvswitch: netlink: Message has 8 unknown bytes. [ 204.474922] should_fail+0x8c0/0xa40 [ 204.474943] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.474970] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 204.474990] ? find_held_lock+0x35/0x1d0 [ 204.475047] ? check_same_owner+0x320/0x320 [ 204.503395] ? find_held_lock+0x35/0x1d0 [ 204.507441] ? rcu_note_context_switch+0x710/0x710 [ 204.512372] should_failslab+0xec/0x120 [ 204.516333] kmem_cache_alloc_trace+0x4b/0x740 [ 204.520896] ? lock_release+0xa40/0xa40 [ 204.524860] ? __lock_is_held+0xb6/0x140 [ 204.528915] alloc_pipe_info+0x159/0x4b0 [ 204.532960] ? pipe_read+0x7f0/0x7f0 [ 204.536673] ? check_same_owner+0x320/0x320 [ 204.540982] ? rcu_note_context_switch+0x710/0x710 [ 204.545890] ? iterate_fd+0x3f0/0x3f0 [ 204.549690] splice_direct_to_actor+0x64a/0x820 [ 204.554339] ? _cond_resched+0x14/0x30 [ 204.558210] ? generic_pipe_buf_nosteal+0x10/0x10 [ 204.563039] ? avc_policy_seqno+0x9/0x20 [ 204.567084] ? selinux_file_permission+0x82/0x460 [ 204.571915] ? do_splice_to+0x160/0x160 [ 204.575869] ? security_file_permission+0x89/0x1e0 [ 204.580787] ? rw_verify_area+0xe5/0x2b0 [ 204.584838] do_splice_direct+0x29b/0x3c0 [ 204.588973] ? splice_direct_to_actor+0x820/0x820 [ 204.593810] ? rw_verify_area+0xe5/0x2b0 [ 204.597860] do_sendfile+0x5c9/0xe80 [ 204.601587] ? do_compat_pwritev64+0x100/0x100 [ 204.606168] ? __might_sleep+0x95/0x190 [ 204.610141] compat_SyS_sendfile+0xea/0x1a0 [ 204.614447] ? SyS_sendfile64+0x160/0x160 [ 204.618581] ? do_fast_syscall_32+0x156/0xf9f [ 204.623065] ? SyS_sendfile64+0x160/0x160 [ 204.627205] do_fast_syscall_32+0x3ec/0xf9f [ 204.631525] ? do_int80_syscall_32+0x9c0/0x9c0 [ 204.636092] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 204.641622] ? syscall_return_slowpath+0x2ac/0x550 [ 204.646542] ? sysret32_from_system_call+0x5/0x3c [ 204.651379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 204.656218] entry_SYSENTER_compat+0x70/0x7f [ 204.660603] RIP: 0023:0xf7f17c99 [ 204.663946] RSP: 002b:00000000f771309c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 204.671634] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 2018/03/21 15:14:15 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) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 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}, {}, {}]}) pwritev(r3, &(0x7f0000002400)=[{&(0x7f0000000140)="40c3206af8d13a4d3cd4c266550fd3a11f41a85e4a911900b84692989cca2fe69d0eeec629ce86476983bf52e16b40952d51262b098102cff7ba9921320e6cf6255d3236375305a87451632d10905ac42c2572a0c8b7957427a50616fefb011d3e7648", 0x63}, {&(0x7f00000000c0)="22d0e696e91fba3d5a0357b48f82e8cf4cd1d639b9c5276dd24d9732d38e094f69eb69c09226e4acbdae874c1419835221876ce9ecbd133a240db2e5", 0x3c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b46d98c5042fd0c370193cd8c81b75fb28797c34e9cb75f77f6e71ecb4ba4cc61164161aa3d441d6aaa93ff1289920ddd329a0c6c35c3fb6af5f870c47ffb4a1ca617d37bfdc3e1bbb82fdd91b97ad8e9bd50a3829df92b5b78b99ba471ee6bb0d66a6f1904c9be878879e5a79a82d141e047864f6f6a12a5f7172eb889b8e22ff5d97a23bd768559b749c601328478a21ee1a9da5de1748bc993f155591fe6bfc88f3d79aa7bb85c9c7", 0xaa}, {&(0x7f0000001280)="afb53e2d814e0d17280e46eec2ecade270211fddddafd138d220f3d3c48ed8cb6bbeb712ed1c2bd5a6b923cba3e6db8def09f3ed974edb059c685605761fd0f04561b48d60bb96d754ff071309f99dd61a483671ec3ff49b4959af6aa873b0eaec8c3b957e314dcf7487cfce43b70d", 0x6f}, {&(0x7f0000001300)="5577276eb447185f8b2309b1496f7e68b5ee66c7226f64ebf7159736343b155ee6783dd93885e21191bdc0e30ddc758ac4a0d4b43f60176eda6306ddb668abfda59a4caeb572f4d8f3ae1de2f8c3c7e733386227ddf3dc9835653c8a6f96d04c4c27db0bce278b35f4ed24daca2ba022e2dac5d041119c5fbb844c5e7a07b0eb30a3925c79c464ffe7b20745a32a61568b9f35", 0x93}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="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", 0x1000}], 0x8, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) close(r0) ioctl$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) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x67ab, 0x1, 0x4, 0x101, 0xfff}, 0xc) r6 = gettid() perf_event_open(&(0x7f0000002440)={0x1, 0x70, 0x1, 0x7fff, 0x1926, 0x400, 0x0, 0x9, 0x10000, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x1000, 0x7a, 0x2, 0x3, 0x7, 0x800, 0x1, 0x4, 0xfffffffffffffffa, 0x1, 0x0, 0xfffffffffffffffb, 0x80000001, 0x1000, 0x6, 0x80, 0x80000000, 0xffffffff, 0x101, 0x8001, 0x6, 0x5, 0x7fff, 0x6, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x645}, 0x4, 0x40, 0x4249, 0x3, 0x8000, 0x9, 0x5a}, r6, 0x9, r2, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000013c0)={r1, 0x6}, 0x8) 2018/03/21 15:14:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0xa, 0x300) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 15:14:15 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x301080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x4, 0x100000000, 0x8, 0x6, 0x6, 0x7, 0xffffffffffffffe4, 0xfffffffffffffc00, 0x6, 0x0, 0xff, 0x3, 0x8, 0x2, 0xfffffffffffffffe]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0x40, &(0x7f0000000440)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000004c0)=0xc) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r2, r2, &(0x7f0000000040), 0x19cf8c6e) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, 0x80, 0x100, 0x10000, 0x6}, &(0x7f0000000200)=0x98) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000280)={r5, r6/1000+30000}, 0x8) [ 204.678884] RDX: 0000000020000040 RSI: 0000000019cf8c6e RDI: 0000000000000000 [ 204.686131] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 204.693381] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 204.700632] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 204.792722] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/21 15:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x94040, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3], 0x1, 0x100, 0x10000, 0x5, 0x5, 0x9, {0x5c, 0x101, 0x1, 0x746f, 0x2, 0x1c0, 0xffffffff, 0x0, 0x7, 0x9, 0x7, 0x1ff, 0x401, 0x0, "2b957cfa964c737ffcd7405da9b69879046c3b7a84fffa6746f06cd7459bda6a"}}) getcwd(&(0x7f0000000180)=""/234, 0xea) ioctl$VT_DISALLOCATE(r1, 0x5608) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7fffffff, {0x6, 0x5, 0x4, 0x3ff, 0xfffffffffffffffa, 0x6}, 0x0, 0x3}, 0xe) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/21 15:14:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/21 15:14:16 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/24) r1 = socket$inet(0x2, 0x3, 0x200000086) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2040, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x9, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/148) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f00001d1c70)=[{0xd, 0x0, 0x1}], 0x10}, 0x0) 2018/03/21 15:14:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x38200, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000680000fa00000000000000000a004e2204000000fe80000000000000000000000000001601000000", @ANYRES32=r2], 0xfffffffffffffc26) 2018/03/21 15:14:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000000), 0x19cf8c6a) 2018/03/21 15:14:16 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2005902) 2018/03/21 15:14:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4ee) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) 2018/03/21 15:14:16 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) 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) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x9, 0xda8b, 0xc31, 0x2, 0x5, 0xffffffffffff7fff, 0x4, 0x9, 0x8, 0x80000001, 0x2, 0xb352, 0xffffffff, 0x73e, 0x3]}, &(0x7f00000001c0)=0x100) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/21 15:14:16 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@generic={0x40, 0x0, 0x7}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r0, 0x10001}, &(0x7f0000000080)=0x8) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x100000000, 0x1000}) 2018/03/21 15:14:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) 2018/03/21 15:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x10000) 2018/03/21 15:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4200) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 7: mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') 2018/03/21 15:14:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/21 15:14:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000001340), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x11, 0x4, @thr={&(0x7f0000000000)="77dbbfc72ea310fcbeadfddc89bb462461ad15ae8a993ea6a157e664b4661599af65b03b8a24de8e1b1bc146e884dd824b387d23295fafdb00c8695d97cc551e257bbc1f7ceb8d2519bba10f97bb608eaed55474c94b77b6683b647a86c0a2aacceeb3a9047da3d6225c96eba5d16be25a18a9e26e289566db1c51f31bacef6981dae483b7fb", &(0x7f00000001c0)="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"}}, &(0x7f0000000100)=0x0) r2 = syz_open_dev$midi(&(0x7f0000001200)='/dev/midi#\x00', 0xc2, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001240)={0x0, 0x2}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000012c0)={r3}, &(0x7f0000001300)=0x8) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f00000011c0)) 2018/03/21 15:14:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140), 0x106, 0xb}}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) write$rdma_cm(r0, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001800)={0xffffffff}, 0x106, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000001880)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x800, 0x7, "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", 0xad, 0x5, 0x10000, 0x9, 0xd02, 0x1, 0x100000000}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000002a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000), 0xffffffff, 0x1, 0x1}}, 0x20) 2018/03/21 15:14:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1002105902) r1 = socket(0x11, 0x0, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000008c0)={r2, 0xffffffffffffffc0}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000fa002056e4be9b00000000000000000000be0803000000000000000200000000000000d6940072b8521bd659db6c1b0000000008000000000000001af2a157b847db74220e98cacd5872107a5a7e836bf8416439d1d7505837e32b5508957756a9cda82f09d31cb4c10fc949c556a495a0578f1e75f352af27b05411f3d1b3ea1a2c1c86a1464ef9f2e8f03cb85daad5f68201ae6aa872515a1abe323038ebc1a6c99457e58c74fba7fcdbc4d16a171aa270d2c98fa7858f7d7e4df31f85b26b0317"]) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x0) pwrite64(r0, &(0x7f0000000000)="0ac1a4b4c7b72d668377530e8433a3e91953f2ab6fd9c5ea93e87644f0362d", 0x1f, 0x0) 2018/03/21 15:14:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/134, 0x86) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff, 0x1}) fcntl$setpipe(r1, 0x407, 0xffffffffffff0011) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r2, &(0x7f0000000040)=""/18, 0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setown(r1, 0x8, r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) 2018/03/21 15:14:16 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400100, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101000, 0x20) r1 = socket$inet6(0xa, 0x7, 0x40000000000000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x400, 0x0, 0x80000000, 0x200}) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f0000940000)={0x0, 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, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x6) fcntl$setstatus(r4, 0x4, 0x4000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) 2018/03/21 15:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x4000) 2018/03/21 15:14:16 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xa97676e, 0x200200) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000340)={0x2, 0x0, [{}, {}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)="d080d3795c0d4a03dcf29c5b52edaebcdff9dc7a781c47184308c76419") getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x0, 0x34dc, 0x20, 0x6}, 0x14, 0x0, 0x0, 0x0, "4de242f44a91284cc50cb19745fe403837ca359451e9c22a40bc2df7dce8aea4e7c5d8f21e3ff00ac7be970b1ce6a1482765d6f30ba54cc2b9ae979a911f75b9"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x600800) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x81, 0x80001) sendfile(r3, r3, &(0x7f0000000040), 0x19cf8c6e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={r4, 0x80000, r1}) 2018/03/21 15:14:16 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x20b1, 0xaf, 0x80, 0x4, 0x5ab, 0x5}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9b08, 0x2, 0x1f, 0x1f, 0x0, 0x3, 0x0, 0x1, 0x6, 0x67, 0x1, 0x2, 0x8001, 0x6, 0x1, 0x40, 0x9cde, 0x5, 0x7fff, 0x4, 0x1f, 0xd8, 0x5, 0xffffffffffffffff, 0x80000001, 0x9, 0x81, 0x5, 0x7, 0xffffffffffffffff, 0x400, 0x0, 0x200, 0x0, 0x4, 0xfff, 0x0, 0x4, 0x5, @perf_config_ext={0x3f, 0x2}, 0x1800, 0x6, 0x2066, 0x7, 0xfffffffffffffffa, 0x5, 0xe81}, r2, 0x8, r1, 0x6) setpriority(0x2, 0x0, 0x6d) 2018/03/21 15:14:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) sync() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd2, 0x40040) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) [ 205.524964] FAULT_INJECTION: forcing a failure. [ 205.524964] name failslab, interval 1, probability 0, space 0, times 0 [ 205.536288] CPU: 1 PID: 25827 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #271 [ 205.543648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.552999] Call Trace: [ 205.555590] dump_stack+0x194/0x24d [ 205.559229] ? arch_local_irq_restore+0x53/0x53 [ 205.563897] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 205.569085] should_fail+0x8c0/0xa40 [ 205.572781] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 205.577866] ? perf_trace_lock+0xd6/0x900 [ 205.582004] ? trace_event_raw_event_lock+0x340/0x340 [ 205.587183] ? find_held_lock+0x35/0x1d0 [ 205.591250] ? check_same_owner+0x320/0x320 [ 205.595550] ? find_held_lock+0x35/0x1d0 [ 205.599604] ? rcu_note_context_switch+0x710/0x710 [ 205.604526] should_failslab+0xec/0x120 [ 205.608479] kmem_cache_alloc_trace+0x4b/0x740 [ 205.613038] ? lock_release+0xa40/0xa40 [ 205.616994] ? __lock_is_held+0xb6/0x140 [ 205.621046] alloc_pipe_info+0x159/0x4b0 [ 205.625084] ? pipe_read+0x7f0/0x7f0 [ 205.628784] ? check_same_owner+0x320/0x320 [ 205.633085] ? rcu_note_context_switch+0x710/0x710 [ 205.637989] ? iterate_fd+0x3f0/0x3f0 [ 205.641780] splice_direct_to_actor+0x64a/0x820 [ 205.646425] ? _cond_resched+0x14/0x30 [ 205.650292] ? generic_pipe_buf_nosteal+0x10/0x10 [ 205.655115] ? avc_policy_seqno+0x9/0x20 [ 205.659156] ? selinux_file_permission+0x82/0x460 [ 205.663982] ? do_splice_to+0x160/0x160 [ 205.667935] ? security_file_permission+0x89/0x1e0 [ 205.672848] ? rw_verify_area+0xe5/0x2b0 [ 205.676892] do_splice_direct+0x29b/0x3c0 [ 205.681030] ? splice_direct_to_actor+0x820/0x820 [ 205.685861] ? rw_verify_area+0xe5/0x2b0 [ 205.689905] do_sendfile+0x5c9/0xe80 [ 205.693616] ? do_compat_pwritev64+0x100/0x100 [ 205.698186] ? __might_sleep+0x95/0x190 [ 205.702150] compat_SyS_sendfile+0xea/0x1a0 [ 205.706451] ? SyS_sendfile64+0x160/0x160 [ 205.710583] ? do_fast_syscall_32+0x156/0xf9f [ 205.715059] ? SyS_sendfile64+0x160/0x160 [ 205.719185] do_fast_syscall_32+0x3ec/0xf9f [ 205.723495] ? do_int80_syscall_32+0x9c0/0x9c0 [ 205.728054] ? _raw_spin_unlock_irq+0x27/0x70 [ 205.732528] ? finish_task_switch+0x1c1/0x7e0 [ 205.737011] ? syscall_return_slowpath+0x2ac/0x550 [ 205.741927] ? prepare_exit_to_usermode+0x350/0x350 [ 205.746930] ? sysret32_from_system_call+0x5/0x3c [ 205.751761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.756594] entry_SYSENTER_compat+0x70/0x7f [ 205.760979] RIP: 0023:0xf7f81c99 [ 205.764317] RSP: 002b:00000000f777d09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 205.772002] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 205.779256] RDX: 0000000020000040 RSI: 0000000019cf8c6e RDI: 0000000000000000 [ 205.786506] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 205.793754] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 205.801000] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/21 15:14:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) setns(r0, 0x0) 2018/03/21 15:14:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) r1 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x4000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x5, [0x4, 0x1000, 0x1, 0x80000001, 0x1ab, 0x6, 0x9, 0x7fffffff]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000)="8aa0e86b3dc020c7d6ccef9a995d0374b191398aad81a80526c2707697605dcff20e06caf383b8d209c31260d83964ad57c249279bb2f8b7496f5b5336c39c6b4c8f5a8c219e0bab5d388b337dc4814d3dbf0dfb8c70ed76093a5bf2eb91f153bffccd5a0bd05305cd1d8038", &(0x7f0000016f02)=""/254}, 0x18) 2018/03/21 15:14:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffd}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/21 15:14:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xfffffffffffffffc, 0x8, [0x79a, 0x3, 0x3, 0x81, 0x3ff, 0x6, 0xfff, 0x20]}, &(0x7f00000001c0)=0x18) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x2, 0x4, [0x7fff]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x5, @empty, 0x33}}}, 0xfffffffffffffe27) 2018/03/21 15:14:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5d9e, 0x20002) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x188000006}) 2018/03/21 15:14:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/232) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0xedd) 2018/03/21 15:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x208000, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20004) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xfffffffffffffffc}, 0xffffffffffffffd2) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000200)=@full={{0x3, {"a737125614af11"}}, [{"e0eabce94cd0a8"}, {"81b43213fc2850"}, {"da22b74be32102"}, {"1e2ef77fcfb526"}, {"f68e61b1a48264"}, {"afd8bbe2f0f0c2"}, {"23d344af2dfd57"}, {"82772f8720ff79"}]}, 0x48) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/21 15:14:17 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) shutdown(r1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) 2018/03/21 15:14:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netfilter\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x100, 0x4, &(0x7f0000000100)}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 206.015924] *** Guest State *** [ 206.019324] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 206.028316] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 206.037190] CR3 = 0x0000000000000000 [ 206.040943] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 206.046948] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 206.053406] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 206.060104] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.068158] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.076170] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.084186] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.092192] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.100207] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.108205] GDTR: limit=0x00000000, base=0x0000000000000000 [ 206.116246] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.124257] IDTR: limit=0x00000000, base=0x0000000000000000 [ 206.132272] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 206.140269] EFER = 0xfffffffffffffffd PAT = 0x0007040600070406 [ 206.146723] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 206.154185] Interruptibility = 00000008 ActivityState = 00000000 [ 206.160441] *** Host State *** [ 206.163660] RIP = 0xffffffff811cda36 RSP = 0xffff8801b5d2f3d8 [ 206.169667] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 206.176081] FSBase=0000000000000000 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 206.183894] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 206.189790] CR0=0000000080050033 CR3=00000001aa4fc001 CR4=00000000001626f0 [ 206.196828] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 206.203500] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 206.209573] *** Control State *** [ 206.213045] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 206.219723] EntryControls=0000d3ff ExitControls=0023efff [ 206.225182] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 206.232117] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 206.238800] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 206.245404] reason=80000021 qualification=0000000000000000 [ 206.251728] IDTVectoring: info=00000000 errcode=00000000 [ 206.257188] TSC Offset = 0xffffff8f14164615 [ 206.261516] EPT pointer = 0x00000001b5d6c01e 2018/03/21 15:14:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xaa, 0x20, 0x57, 0x1400000000000000}, &(0x7f00000000c0)=0x18) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x1) ioctl(r1, 0xffffffffffff895d, &(0x7f0000000100)="9a2fae59f77a804eae70ae7631cc1dc1b5ae7553cf12") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0xffa2) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfbfffffffffffffd}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/03/21 15:14:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xfff, 0x4) 2018/03/21 15:14:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x42, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x0, 0xfffffffffffffffc}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r1, &(0x7f00000000c0)="c1fdf44e3a4af42e1b37e68cc3f3b1fd9fcae71d4098e033662ab78ba15a4dd793c4dfb7fee40340c608c856725df133434a4dfd2cb6d2de54e7fa2e61335aa0d6bfaccc22d7201355ea618b74b1071bc47cc19ee268c877441116bb92732f34c7f7e095728c80ccc8fda28988a9ddb2478058e537353007accadbe68ca3b26833215a6e6ca13e69a28e7925f81fea766972", 0x92, 0x4000040, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendfile(r0, r0, &(0x7f0000000040), 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0xfffffffffffffffc}, 0x8) 2018/03/21 15:14:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000101000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/21 15:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x100}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x40}, 0x8) 2018/03/21 15:14:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x4) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0xffffffffffffffff) dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd20) [ 206.351733] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 206.385257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/21 15:14:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:17 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) fcntl$setlease(r0, 0x400, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x27d8, 0x6, 0x1, 0x200, 0x2}) 2018/03/21 15:14:17 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x7}, {0x3, 0x10001}, {0x3, 0xffff}, {0xf, 0x7}, {0x2, 0x7fff}, {0x3, 0xc7}, {0x4}], 0x7) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0xdf) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0xf17, 0x8101) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x264, &(0x7f0000000940)="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"}) read$eventfd(r0, &(0x7f0000000240), 0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x0, 0xeb, &(0x7f0000000080)="816ad1ab365dbc0d7071fcfe66ae820a8d69b7552277e66ca427465ecb0713e4e3eec0054f854fde77d722790262a3480a69595267346c3685895058b5a750f5d836278c35699ee33b84e4c2912d1d955e592087c7ec6213f783cd691e191753b4ace45d619752ab103b1c1dc2a1f0ee117f85a349f6015e0d4bc6c42c8a0a9b30412cbcf6a835cfbe63cabb43a89fa2733add62259654c67f30097fb405ca2207bd91a2000fd659c0022b6300d15af93f8d2fb2d8338df07ecece3707784d588e263f633659c2de5126b27d80f681d531124f364406fcfe045dbb2db149c2b39a027f6a3c5e5a79b4e859"}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) connect$netlink(r0, &(0x7f00000001c0)=@unspec, 0xec5ccebcd3c4422d) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/21 15:14:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x4, 0x1, 'client0\x00', 0x0, "c84576656566a01a", "97c703ef368d9670fbf63e370427f502aeccfccc5b6b804a743b53e17032a4dc", 0x126, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x4}, {0x1, 0x0, 0x0, 0x3425}]}) r4 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r4) 2018/03/21 15:14:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/107, 0x6b}], 0x1, &(0x7f0000000500)=""/167, 0xa7, 0x401}, 0x2040) socketpair$inet6(0xa, 0x804, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf5, "6e7cbe9728fea95a7d67b352af5fcb6477c9d22b018ae10c56c1485b4e30eba1f522f3aeb88149fd5a4c887bf28dc10eaa6d73ec6b77f9e15f5c32718dccec2e93db41523a9206ec96a53810c123534da94c9889a8daceb06dee2f307653d64281783b1bf3cc8d5b2f3801cfd0bb7d863fc552057329d0c6bd3bc03c9ecb5d9e4ca68371b9ced6ac116b73b6bef5a73e8a8b13bc76fb95ce291a102f667ff7d9913f281e0e8c1adfa8de24369f0e2030237432c77e92d241da29fe70e12edd67ee3b235c847e6bf334060531549bdcde001a8c8f3e9c6170a13b71c9834be19291d4bc6611f039e89c6a27f89503fea86c644485e1"}, &(0x7f00000001c0)=0xfd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x98, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000300)=0xc) 2018/03/21 15:14:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x147c, &(0x7f00000000c0)=""/34) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='v7\x00', 0x8040, &(0x7f00000001c0)="6b602314bcf630583d47175737711cd5b18c7a7bf996eaa3b60df9e14be44edeea6ac1784b2f98b12c593334ce1757932ce5663711fa5108c19d82cbc545232d0e4285e3e7b520b374acf08682340f8a16042625eac0c8b7e55a03aa80bccfe853810b9ebe02dbbaa99f55f4f7452b5fee7a81392b6136e9054f19159f9a77e5260c483f92858a") mkdir(&(0x7f0000000340)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x0, &(0x7f0000ce3000)) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x2, 0x101, 0x7, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xffffffffffffffff, 0xfff}, 0x8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)) 2018/03/21 15:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x0) 2018/03/21 15:14:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x2005) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x8, 0x2105902) socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x214140, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x7) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r1, r1, 0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x3) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:17 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20}, {0x6}]}) socketpair(0xd, 0x3, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @jmp={0x5, 0x3, 0xd, 0x0, 0x6, 0xfffffff0, 0xffffffffffffffff}, @alu={0x7, 0xffffffffffff8001, 0x2, 0x7, 0x3, 0x24, 0x9}, @alu={0x4, 0x5, 0x7, 0x7, 0x0, 0x4c, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xbf, &(0x7f00000000c0)=""/191, 0x41100, 0x1, [], r1}, 0x48) 2018/03/21 15:14:17 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x1, 0x68, &(0x7f0000000200)="7c93834b8e657868590bbf19e6ca09c3a1223b0e2827d20b9fc218c20abb2e1a80ce5084b5edc6e46a39cc9dea7e9c38daf1e390b733e4283029034da034d04c1c8646c70f5b71c0f331d508c34b57cee874c30acbb13986ccc0e662baa78f9a683f891a386b5ad9"}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/249, 0xf9}], 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/144) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2d000000180021000000000000000000020000000000000100000000100016000c000000000000acce00000065b116c10db04a35f6"], 0x2c}, 0x1}, 0x801) 2018/03/21 15:14:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7, 0x7, 0x5, 0x76f1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x8, 0x8000000000001}, &(0x7f0000000380)=0xc) r3 = socket(0x10, 0x80000, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8bf4}}, 0x95, 0x2, 0xfff, "1c439342d139e534b02a1fecff0cb98aa4a29f009655c5c6d5fd46480a200a63539df9d30a390ad05dde79bf6788c909037fcfb308145f5cc01b861c9ba8430d95ff65fd5445c1555338873f84629851"}, 0xd8) 2018/03/21 15:14:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = dup(r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8010, 0x3ff) 2018/03/21 15:14:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x2105902) sendfile(r0, r0, &(0x7f0000000040)=0x2, 0x200019cf8c6e) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0xc585, 0x0) 2018/03/21 15:14:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff93, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/21 15:14:18 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000380), &(0x7f0000000300)=""/88}, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x40000000000007, 0x3) getpid() setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="1c2a6bd2409046b067272bd35d3d80c94d6ae354e38461acec1ea717e90c3047b48f334e6cd5d030b0e97b3a0070758a581656bb80a617dd3ccace79ffd604b8676b8e1b3841c61041e1827edc58993162f2f01e2a75e868d85e", &(0x7f0000000080)="75e3de80c887587cc9740dd892f220afc1922bc3953189e62b3e45d8060feb9f3012e11147ab4ff2d8c1510e0fdc85e5653c17c5fc6e0169e82720860faade24a50ab6", 0x1}, 0x20) 2018/03/21 15:14:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x800000000086, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f00000000c0)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/21 15:14:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x46e10468ee9a6162) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/21 15:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6c) 2018/03/21 15:14:18 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x200080800) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="193661440c59fe239424d225911a87e88091c0737e306a5eebd3cc852a5b70de0b6cab4554d8cb534621b2f3862eb38cba216f118eda7d7db0854d6c41c4af", 0x3f, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x10008000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 15:14:18 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000480)=@can={0x0, 0x0}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/243, 0xf3}, {&(0x7f0000001880)=""/85, 0x55}], 0x6, &(0x7f0000001940)=""/131, 0x83, 0xffff}, 0x40) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001a40)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x2, 0x200, 0x400, 0x7, 0x300000, r2}) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000040)={'\x00', @ifru_data=&(0x7f0000000000)="d2725fd681a9ef3ffafd29c3c7e01da03a5cfa4b2bca2a343853882bf57480a1"}) 2018/03/21 15:14:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000347fe4)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000932000)=ANY=[@ANYBLOB="1400000023000103000000000000000021000000"], 0x14}, 0x1}, 0x0) 2018/03/21 15:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x40600) getsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) ioctl$TIOCGPTPEER(r2, 0x5441, 0x43) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) ftruncate(r2, 0x7649) 2018/03/21 15:14:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x0, 0x6c7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x4}, 0x88) 2018/03/21 15:14:18 executing program 1: pipe(&(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000482, &(0x7f0000000100)=""/24, &(0x7f0000000000)=0x161) 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = socket(0x2, 0xf, 0x9) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="c4cce4db05d24309d1d608b939c4beba79a11eb9ac9b302e27639ce0a96bf62b316f280c87970854c1753c94e9ef3714a07ae6fea0b5e4a0ef7c75ff16af947cc9df182a71ae1baa927d98aef6a021609d215658bf6f4bef4e2ffb387580b6f4d2d289130a2129b442d7c4e1fe3f13d72d840cd41731a64d9983238087a9913d8388b376ac11706e7dd9178bf386dfb7f9077079d758d5e2364d65646c359658e7bdc5ac69184bad27a82192ae", 0xad) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x40000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/242, 0xf2) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="b0", 0xffffffffffffff69, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000100)=""/52, 0x34) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x20, 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="2ec9f44c57219f9ca5b08da13433a6f97ca9259c60104d32838a18f080667d3442d8c674eee0928ba13107b19ba3b835987c04df19ad85e80c", 0x39, r0) 2018/03/21 15:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41c0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r4, 0x1}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x3, 0x101}, 0xc) 2018/03/21 15:14:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x209}, 0x20) readv(r0, &(0x7f00000000c0), 0x2f9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) [ 207.044412] IPVS: length: 353 != 8 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8c, 0x80) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) [ 207.078974] IPVS: length: 353 != 8 2018/03/21 15:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfb0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x300000000000000) 2018/03/21 15:14:18 executing program 6: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x8}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9c9d, 0x200) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x4, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getegid() ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x6, r2, 0x1}) fcntl$setpipe(r3, 0x407, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x10000) socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x81, 0x800) acct(0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x8001, 0x6}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r5, 0x439}, 0x8) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000380)={0x100000000000000, 0x0, 0x4, 0x3, 0x10}) r6 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x82000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5204) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r5, 0x401}, 0x8) fcntl$setstatus(r4, 0x4, 0x2400) connect(r6, &(0x7f0000000440)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r5, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000640)={r7, 0x800}, &(0x7f0000000680)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000006c0)={r4, 0x2, 0x200, "8d17"}) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x2, 0x10, r4, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000700)=0xffffffffffffffff) 2018/03/21 15:14:18 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f0000000080), 0x1, 0xfffffffffffffffd) 2018/03/21 15:14:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/21 15:14:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x2, 0x81, 0x81, 'queue1\x00', 0x3}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r1, r0, &(0x7f0000000040), 0x5) r2 = socket(0x1, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/03/21 15:14:18 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2b68, 0x4000) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)=[{&(0x7f0000004440)}], 0x1}}], 0x2, 0x0) 2018/03/21 15:14:18 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1000003, 0x24dfc) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x8000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0xda) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r1, r1, &(0x7f0000000040), 0x19cf8c6e) clock_adjtime(0x7, &(0x7f00000000c0)={0x7fffffff, 0x700a, 0x8, 0x6, 0x100000001, 0x5, 0x1, 0x20000ff, 0x7, 0x2, 0xdc6, 0x101, 0x6, 0x100, 0x6, 0x2, 0x7fff, 0x73f0, 0x6, 0x8000, 0x0, 0xf90, 0x39af, 0x80000001, 0xffffffffffffff85, 0x8}) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) [ 207.259152] FAULT_INJECTION: forcing a failure. [ 207.259152] name failslab, interval 1, probability 0, space 0, times 0 [ 207.270464] CPU: 0 PID: 26040 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #271 [ 207.277821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.287168] Call Trace: [ 207.289757] dump_stack+0x194/0x24d [ 207.293395] ? arch_local_irq_restore+0x53/0x53 [ 207.298073] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 207.303286] should_fail+0x8c0/0xa40 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x10080) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x0) [ 207.307011] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 207.312119] ? perf_trace_lock+0xd6/0x900 [ 207.316278] ? trace_event_raw_event_lock+0x340/0x340 [ 207.321480] ? find_held_lock+0x35/0x1d0 [ 207.325585] ? check_same_owner+0x320/0x320 [ 207.329904] ? find_held_lock+0x35/0x1d0 [ 207.333972] ? rcu_note_context_switch+0x710/0x710 [ 207.338921] should_failslab+0xec/0x120 [ 207.342894] kmem_cache_alloc_trace+0x4b/0x740 [ 207.347472] ? lock_release+0xa40/0xa40 [ 207.351451] ? __lock_is_held+0xb6/0x140 [ 207.355518] alloc_pipe_info+0x159/0x4b0 2018/03/21 15:14:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200040, 0xa0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x80000081, 0x4001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) sendfile(r2, r2, &(0x7f0000000000), 0x19cf8c6e) dup(r0) 2018/03/21 15:14:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) r2 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7472757374656426ff00", 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getgroups(0x2, &(0x7f0000000240)=[0x0, 0x0]) keyctl$chown(0x4, r2, r3, r4) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000000), &(0x7f0000fbcff0), 0x8) [ 207.359586] ? pipe_read+0x7f0/0x7f0 [ 207.363317] ? check_same_owner+0x320/0x320 [ 207.367642] ? rcu_note_context_switch+0x710/0x710 [ 207.372563] ? iterate_fd+0x3f0/0x3f0 [ 207.376379] splice_direct_to_actor+0x64a/0x820 [ 207.381043] ? _cond_resched+0x14/0x30 [ 207.384928] ? generic_pipe_buf_nosteal+0x10/0x10 [ 207.389939] ? avc_policy_seqno+0x9/0x20 [ 207.393998] ? selinux_file_permission+0x82/0x460 [ 207.398844] ? do_splice_to+0x160/0x160 [ 207.402815] ? security_file_permission+0x89/0x1e0 [ 207.407756] ? rw_verify_area+0xe5/0x2b0 [ 207.411827] do_splice_direct+0x29b/0x3c0 [ 207.415984] ? splice_direct_to_actor+0x820/0x820 [ 207.420838] ? rw_verify_area+0xe5/0x2b0 [ 207.424905] do_sendfile+0x5c9/0xe80 [ 207.428638] ? do_compat_pwritev64+0x100/0x100 [ 207.433238] ? __might_sleep+0x95/0x190 [ 207.437225] compat_SyS_sendfile+0xea/0x1a0 [ 207.441546] ? SyS_sendfile64+0x160/0x160 [ 207.445698] ? do_fast_syscall_32+0x156/0xf9f [ 207.450200] ? SyS_sendfile64+0x160/0x160 [ 207.454349] do_fast_syscall_32+0x3ec/0xf9f [ 207.458683] ? do_int80_syscall_32+0x9c0/0x9c0 [ 207.463281] ? _raw_spin_unlock_irq+0x27/0x70 [ 207.467782] ? finish_task_switch+0x1c1/0x7e0 [ 207.472287] ? syscall_return_slowpath+0x2ac/0x550 [ 207.477218] ? prepare_exit_to_usermode+0x350/0x350 [ 207.482244] ? sysret32_from_system_call+0x5/0x3c [ 207.487100] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.491959] entry_SYSENTER_compat+0x70/0x7f [ 207.496360] RIP: 0023:0xf7efdc99 [ 207.499715] RSP: 002b:00000000f76f909c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 207.507422] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 207.514685] RDX: 0000000020000040 RSI: 0000000019cf8c6e RDI: 0000000000000000 [ 207.521952] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 207.529215] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 207.536478] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/21 15:14:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/43, 0x2b) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/21 15:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x100000001}, 0x2}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) fcntl$notify(r0, 0x402, 0x8) 2018/03/21 15:14:18 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005700)={'gretap0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) socket$inet6(0xa, 0x802, 0x0) 2018/03/21 15:14:18 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioprio_set$uid(0x3, r2, 0x1000) r3 = geteuid() ioprio_set$uid(0x7, r3, 0x5) r4 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(r4, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0x6e) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r4, r1, 0x0) close(r0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000140)=""/109) 2018/03/21 15:14:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x40000) sendfile(r1, r1, &(0x7f0000000000), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 15:14:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x488002, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x1, 0x4) tee(r0, r0, 0xffffffffffff0001, 0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x100000000}, &(0x7f0000000180)=0x8) sendfile(r1, r0, &(0x7f0000000040)=0x3, 0x200020000000007) 2018/03/21 15:14:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2105902) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000700)='^\x00') ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000740)={0x3, 0x3d}) pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)="f5fcb19db54e39c82679c9dd2e3da7eb577767b1d8be39532d60524b058fc405dc5c4a0a6819dca75287b125a995fcbc6799152d322b741e7f8af37af047f2ecae00eedfd06131378e95c91a7fcb77d7f201a4d87d9c97763712e9bb79f6af0f68cfdb1de762c030a210d176cf961e770e5fab9722c3fe47bacb6d391ca80e2b147f184ecf6f8227ac97087e8a93b2fd0a86030a10391ffdd85665b9503671db79dbae8a5509545b28097a94eda4a746de3b8c151eacfcdb668292329408638d8c2c6420293873e075b9554d987b2568d6be7da4c053efa9185bb44b1789089726e01dd38574e1a8f0ea044f11d444d9b4", 0xf1}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="5fc0b3ac7ee41a4b898193c83a7e086e492a22381a84a2209e7c6ea95e7c16e1734489f1ac7bd30fc6700f82fca1c4f79b9e579e80ef20f756adaea01301e60622686725fce6b3c5c781d218452b13ed95e9c84a1dacefac73b9b6c4bd161c10136c273020b2c004cee346b749f9f0fe53d611f7e14f03cd29efdd557b0fc47a97052c48250a747ed1bef9beb6dda5951002dd09604dcfd7772f1ddcc09fdc2a68b7", 0xa2}, {&(0x7f0000000380)="e23b7f5fb91c70266f9ef81cb3645b8e20e1f903f3c530e862f22f6dad3c1e5c487f58c523dda778df89c6a336aa5c692113be7f4224b7d8f08537fdd45d85aab6a82ae37410c37ee90f27aad6585332578cee834b5bd9f3f6e91d168382009a6fb665c1aad921c846741d4b7d0d4a09b6d33f43550316806ce1c5e7a9d64040e5176008a330ae02b1c10aa20ed764b32a205c48c81bbda7fe22099ab6184318f2709838530af9c52a1b990de7403ced9add8fa3afcbd1", 0xb7}, {&(0x7f0000000440)="8a04c8af908bddb1cbeaab76b2caf83dab2b39b53e9da698d1186606a8bf3bd25712f8a8273cd2968e96f6ae4f3500a2afc8c850b29294d7c6c2872729c328605f3ab604a3866b665e6d59160d30e7dc39314a52a1e964aec4642a198e38582578f51d90f5f770c9c7911f031a0498c18512cde81da4ef7e99f0c473dc03c118973d7f76d8f1ce92a6033b76754f59f7b355d94b59134c0b96d853d8a9376f8a57c29e25941703f4cbeaeb99b4f3544b7296b55d622de87bfdc759ada9c2fb8081dbed89ffcc9e97930591835e5e7e405a5776d632c9ea230ebf03920671afff48174aa771bf6f7a01d3afa331", 0xed}, {}, {&(0x7f0000000540)="1f88903f4eda81dac30da1", 0xb}, {&(0x7f0000000580)="fc07fcbdf9cd9bedbbd1b429182542940c62f5f84df2d2c9a66253", 0x1b}, {&(0x7f00000005c0)="27e55c2974538d9e7d3e304a226be0ded7162bbbdc964fad97ffc6bdc2b686eda45def480289b6ea31b7d88f7a8b8c8a09fa420853744dd0a0cceda317560be112cdd2edfdf84a44b67ad10a176fc8320e60468251167648f4a2ecd9c0cd95bb0ee06f80a78500aad31565cafaf217c2836d9bba9fbd2c4d8153e2511b617d7a6b935210f8d4debe", 0x88}], 0x9, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x4, 0x19cf8c6e) 2018/03/21 15:14:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x81, 0x4) sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0xfffffffffffffd26) 2018/03/21 15:14:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/170) 2018/03/21 15:14:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x400, 0x4000002105102) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xffffffffffff4585, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0x42) bind$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x7, r1, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4133dc93, 0x7f, 0x80000001, 0x10001, 0x81}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c9000000705ae701a5b73d77bb3bbb7d351cd46af024689626998ea9bcfb62301f0b29300f837a92a0d69573ab830f4f5fbdb5958d206c12d39d36dd3525ab40fa0cb6434a5c575758e2b01bbe0d10e95665115686e6cf3d503918d8cc29ba84d09b7c4352835524ea67e2dc21fe53deb4bfb1c7cbf9d4ac8a64100ad9506c79285d2216b7328aca10348fc068704faa1fdae3ab337400d4038b3c527c78216e30855e285401d2bda17fc9a766d36d143d35957879ba719dc7f35841f847a6c227ba000000000000"], &(0x7f0000000280)=0xd1) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000180)={0xa499, r4}) renameat2(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x5) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x3ff, 0x1, 0x1, 0x2, 0x9}, 0xc) 2018/03/21 15:14:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0xfe, &(0x7f00001b2000)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0xfffffffffffffec7}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/21 15:14:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x9, 0x200, 0x5, 0x1, 0x8, 0x7f, 0x100000001, 0x0}, &(0x7f0000000100)=0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000006c0)) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xf22, 0x1011fc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, r1}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r3 = socket$inet6(0xa, 0x7, 0x8001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0xfff}}, 0x97c, 0x3, 0xfffffffffffff6e4, 0x2, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x1}, 0x8) sendfile(r1, r1, &(0x7f0000000080), 0x19cf8c6a) socketpair(0x1d, 0x805, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/21 15:14:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000140), &(0x7f00000000c0)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0x81}}, 0x1e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 15:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r1, 0x59ae188513a2e88e}, {r1, 0x2040}, {r0, 0x4001}], 0x4, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x57}, 0x8) 2018/03/21 15:14:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x5b, 0x1, 0x9, 0x5}, 0x10) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) 2018/03/21 15:14:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile64(r0, r0, &(0x7f0000000000), 0x100000001) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4003, 0xb) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x100) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0xc0aa, 0x5, r3}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) fstat(r3, &(0x7f0000000140)) 2018/03/21 15:14:19 executing program 6: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)="a7", 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) keyctl$chown(0x4, r1, 0x0, r2) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) 2018/03/21 15:14:19 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) 2018/03/21 15:14:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7855bb58404918a9be14e44b12d13bd3b63c3795a37bde7aba035b459eb3d4ed1d37bc7dc7ef962a86e65602c99d0c36516c5b3e2e57db78", 0x38, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2018/03/21 15:14:19 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) ftruncate(r0, 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/129, 0x81) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x0) connect$netrom(r3, &(0x7f0000000180)=@full={{0x3, {"9c7ea1e062ef69"}, 0x1}, [{"6c549831a34d3f"}, {"64f709b05ac5e0"}, {"e97895ced90ab4"}, {"293829d70ff2be"}, {"3334c35c152ffa"}, {"ea120962570936"}, {"c9ffd3d015ac34"}, {"7d159cc87e6059"}]}, 0x48) 2018/03/21 15:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x200000003, 0x2105900) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x7fff}, &(0x7f0000000140)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x1, 0x19cf8c6e) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x81) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xf79c, 0x4) 2018/03/21 15:14:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x2000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x0, 0x800000001000}, 0x24f) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff74, 0x2000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffe3e) 2018/03/21 15:14:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200080, 0x0) fcntl$setpipe(r0, 0x407, 0x62) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x84000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006440), &(0x7f00000064c0)=0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000400)) rt_sigaction(0x0, &(0x7f0000006500)={0x2, {}, 0x8000001, 0x40}, &(0x7f0000006540), 0x8, &(0x7f0000006580)) 2018/03/21 15:14:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x28000) open(&(0x7f0000000000)='./file0\x00', 0x10080, 0xa4) 2018/03/21 15:14:19 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000000080)="7dffffff18001f000000000000000000002192e609e9959b631ca0877076a27bd01e915bb5695ede03de1f6cb60f3f4fb504d2540da1ccb607754fca80a373607506c9c5f83dcb009840") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x1f, 0x3, 0x8aa, 0x2}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0x9, 0x220000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYPTR], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES32=r1], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64, @ANYBLOB="0eaec6147b2418b3ac29c8298b9a51b0e4a9443a200cb0818b513125e0bcf35419fde4bbdeed9a889331555de1e99d8a56f080d48a05025ed0c58102137f2fbec599844b93b1cf93d28c8af265506f35003fca5c040f5b0e6f9c090baf18f5ebb5e6c6cdbe5dbc10d4ce385c179c066b56309b9d72485669edef1c35809a6616f40a41e7be79aad36dcca8bc209ecb5fd1941a793c352070e9b4fc4723456f4ff5630c5871be6bfc7b54f8b8388a879cc8336e45dfae34d870b6e045bbac49252a92894333dd570128b5a3f80482e64a897f029f99e4023bdee5884c7dc6ae4f449999d99bdf6cfce27e0a70891899e3a616"], @ANYBLOB="c1176129df88c806da0e0150a4c06d7d298d4d59962815164730f758c17ae6ee634621c898154706837820cb684a123e70ac032c27a98ce40662d4046a8f2f1c81d4409571", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="26e15aab033192bccb76de115d29a9576d87a9b1cc71b937de5038ecca8f8994fed58c8890a52e2704cc4da88e9c3fbbda8a759dcff6e8de87d6526126571d4efd3c14c5bd2499c063ad134f43ea6ceb02e7a786adc1decc48fa2c0e814dd595c79d719a091c16647bb7afb8d3db2eef169d99c169e5feae1f159b29413ae1240b633ba09393658b6d27e739c9d559950ff0bf1ce41db58746c835ba52edb1fe94e42adc0aa06fd83347e86104bd7dc3a598390337f68f0aec2566c977816c6cdbe52ca8d8e067cda92e03b2c46570c8c271bf8f1f65687a3c3deac9aac530a0b68ee1eb7d20e88a5d2a07f4d989", @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64]], @ANYBLOB="af000000c2102d80de27684a7dab62d8293925c9d54cbd34a01fcbf55cb19e82ed27c6eed48fd701378b2276018428c93f814892e6e32a1fb1506af9bf24330d69d184ecf39c44c6026421748c5f66c52c36ca67cbdd8090e0e1430acefabc8bb8e980c6a735b511733f42229947318901579c6f9a08314db4b75694b63158841aad4beac62c93a0ead830449f80175ae92e18495aaada6b078ad5f86803d8b840b61456549f695e5baf9ef043e8bf06f854d2"], &(0x7f00000003c0)=0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000100)={{0x6}, 'port0\x00', 0x20, 0x51040, 0x6, 0x400, 0x81, 0x100000001, 0x0, 0x0, 0x6, 0x2}) 2018/03/21 15:14:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xfffc) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x200) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r2, r0, &(0x7f0000000040), 0x19cf8c6e) fanotify_mark(r1, 0x2, 0x20000, r2, &(0x7f0000000100)='./file0\x00') 2018/03/21 15:14:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x55, "7569b7f7c9ec87dd0931f4260797a663120d4cf736d5d8afbc99a0475845892757a0666bfb9c96c79f12f579a925915b8411fe131d004979b41d383752e8be508c91ec67e5ed61988fc1cd362f6e954ab048fe7e4a"}, &(0x7f00000000c0)=0x5d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x53, "a621c2e8838669aecafc8cc744e9fa08b1dccd82ce50d832185846be37599a805e43a0ef0cbac1cd330f42fca5cc978efc8d99abbce21c6dba0b07c879b37c4c69100b556f3139c80ee02eb65950ecd9243a73"}, &(0x7f00000001c0)=0x5b) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/21 15:14:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x301000, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7, 0x10}, &(0x7f0000000200)=0xc) 2018/03/21 15:14:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x2}}, 0x7, 0x8, 0x6, "07c0cca98e52b7409fe35db614efb4a89163876ed856479bff4f5fff66d69343a44096a7b8e376794646c37a700d1c60953b7cb9c34d18767f4666d9737d5a2b7c8d0ee519df0053ca6f99fb42285dd5"}, 0xd8) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) r3 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x7ff, 0x80000) stat(&(0x7f0000008440)='./file0\x00', &(0x7f00000085c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000500)={0x2, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x3f}}}, 0x84) poll(&(0x7f0000f2eff8)=[{r1, 0x100000000000}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000008500)=""/162) sendmmsg$nfc_llcp(r3, &(0x7f0000008300)=[{&(0x7f0000000180)={0x27, 0x1, 0x2, 0x4, 0x1, 0x1f, "ebf9499e80770e23aa5f9989ae38910bfeb6183beccef9983a86d5c53b4ac2f655c78769da2c24d97ed34e7a2b6e3b81a385c4121480f44f9f2e14dfaa3936", 0x19}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000200)="0a5b861e91df3a2eb7d7e0f464094c549902725e2ffdd0a6ce14a7aa", 0x1c}, {&(0x7f0000000240)="3ae9c84dde701d29cc48e27489f6f439972ecbf464", 0x15}], 0x2, &(0x7f00000002c0)={0x30, 0x29, 0x1, "699d9d876e14e7fadfff25c30ac9659f66dade9a7e4fc4caee0484d54c9ce79f09"}, 0x30, 0x10}, {&(0x7f0000000300)={0x27, 0x0, 0x1, 0x4, 0x200800, 0x4, "c0865f8b645ffb4eecba4bb13a7c7a087edb60332294e94299d05f6a1834570fe7d291add37c0da3d8db237212198e26ff977ba5288d1892115ef7e0e7c6d7", 0x3a}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000380)="213280b84610edc4824804d164a5cc71b6cecb14bbc4ead074f0cfc5b3bcdfe57c4fc70d66f6ccc80f295eafdb164c653fc69517f7b2c6fc9f301a47c33d4a4123bafc7cfcfc38ddce9fdfdaaf8f329ed90e9ec7cdcd0a5299d3732a0837afafac2614e3f61d38f65e4d598881157c75bd41c29633129f2f2716515a111fefe83318e4134cfdd15231aa53852a369378b90ed43e4ecff4c3f0dfdd67a066d57e2e7263cb0ad61b482c145a4dc665888066f3701c45dc", 0xb6}, {&(0x7f00000005c0)="2c12012070fc2ebf58f7c0dcf917e3f6af1d31ae2add4f208df47a175ac9cf32481ebfbeea36839eea2b33e7d9f18b9eabe622f1ad3a52a0e67c1bba1acafc05a046dd3f20999a35f2a699739aab14efa3c316ba4b3ee0d2e19ec08e9d5fefee174cb89ecda6ce29477e75596b076a61561b9c8e75753586cc45cc914ae5d5ae9ac1ca5e3ccd05ee10d048faaa7bfc7a46a8660bd2fb28448bc23b738b1fa69877584d176bba8ee8b614fa6dc1660791285f0ebdec", 0xb5}, {&(0x7f0000000680)="763616004108d09c0b44d978c7c303b9023ad055428a82b2ce4306c18b90c701e686240ca45869082cd94f3c33bf58ed6a58ae72de8aa369f7364e0fda384634e925d84e7805f39f69269d31841a0e48fd095de7a9b474a86f1a301657adf1c70e7ee5192a79969e510b961811ae4fa05aeaf393e1f139644d810ce9aec36f0bd03ad1ca3c4c7f3bcc827138a7", 0x8d}, {&(0x7f0000000740)="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0x1000}, 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{&(0x7f0000006640)="045689c1d049d8e67b14ab4edc43ddcb13cb654d29fc3a57d907c691b632fe1eae189adffa440438ba1f90e567c7658c4c6ce26ab3ced10c4fd032aa2f9343eddde60b47fce2f6a8b1df22be9531b9cd25e57b64a70ccdd9ceaa434895af04c3761435e423ce15e93e0bb593af0e3da26f82a1d4d273c5aa43997561a6f6e9179589864ba9371348c2d64666800fa128d8da92113a6bfa274985798e5ac69b24b2f97600f7", 0xa5}, {&(0x7f0000006700)="e72155f5b1f89e79bcef0582768e30279a8d3d8b1c6fed38d9f6eb6f8e236fb377ad98cd554fbbe4bea04519", 0x2c}], 0x7, &(0x7f0000006780)={0x60, 0x1ff, 0x4, "df6408ee5ffc4b3a899e045f7a05936c4a19d8aa2eb076073fe178afe4f66aad0def37a18914da4e1889b8c5f7dbc1919676fc7a7bbb85689b29df76c25754cbe1a21ec47b143928a6f4c5c841eea068a01c564f"}, 0x60, 0x800}, {&(0x7f0000006800)={0x27, 0x1, 0x0, 0x7, 0x0, 0x8, "52c6e9c8a4ee27347f43eea98b6d1a4b8f2bcfe1da90f42ab74b9f06724cdcc4dd92ab978cb3b7dcfa07feca2bbb0eaf924550dacf0fb6b0d455911bc440d9", 0x13}, 0x58, &(0x7f0000006c40)=[{&(0x7f0000006880)="f9e53f2f9cc01e14ac158fdc745d5fe7de46aa8f8f76dc3078c1b5a31f90c487e11b55928d3204b008a270704ae80bce987c9dbf7337ec7b4f7bc52e4a10f84619ec67983c53861581f0d1457ab8641bddabf8268cbba890e3f248c0d7e7164651d664502aa7f9670a0626743f31ccd917efaf00e18652832cb795a97b57809c14800b9861a17807fdd5bc6ee39c22113e173d3dafeb8a1fe02c7663fe4528a14b721b95ae40fde99170fa88446bb68a7b1c0be19c6eb482fe077e65dabd6bb8d0798ee011f49afe14c5", 0xca}, {&(0x7f0000006980)="b93affe49017a6c6c5f35255bd8614d9aea243512b994a778597e36e78135ff13f0349dc71b199fdc85d7fc5f07f6e12fc9396e09c8efdbbe88a0dd1edc9fba7b3cda1c02ea0f20c086b6a625d41c593a0eb7295cc0214bf79cd8191c328cff3468e13665bb38f1b3dd0cb7a12af985987df71921a42b4b108360e33e1cf8a6656", 0x81}, {&(0x7f0000006a40)="8a58535861c085d800a3dbb66d692db2da1cd50e240dae109e41dc91c17dc6ec99bde0078bebb8e485847af45e4d351d3c683a5f63778e1f20d87c7279681c9d999cbfdef202b169b7492303114e47a510703a6278c64eefe99ae6bfe2ad171ed2d0fce922d590b8adce88dba79633a258138ff65af92627797ad9c810fc51bae6348cfef77c3ad310c06c19d6635b59c460a550cf6db9b81b96ac267c79cbf993fb84cfe9c4a2ab5f329b81c8edf42b9582977d652e8f3481c6b2b527282ba23f25a4b976403b50f79992b722dc32108f6aba0d0c5797973a4337d2b9be5736119c3e4ff18356602c29", 0xea}, {&(0x7f0000006b40)="87cf40961131876f9dcad0161c54e2be4f095c3503adde828ddeb76543fdd0b532239cece36f9783f521df9a841532b82bcbc9149021c6659d9ae9de895ff680b052414ecdb4137394bdef68ed27f4ea3e465904b5b905fad39a640a6f9b9eabbc896063b68603581b4588c7eaa71b687ec9b26283bc6961ef336fded3dce2a796c9c45e6fa9344d13cacff8c3b3f4fc1bd9630dba48c38fd8e14ca953300f8343677cedce663f245f98f442d0e67ddafd73866c98db9ee200baf7d999470c1025c2a26d450616197e29c28c3dd02c23c633a37ea7b28e791ad4e3", 0xdb}], 0x4, &(0x7f0000006c80)={0x80, 0x105, 0x0, "b8b484cb6adb3965bca414715ddc16a1a71181d300aaed55c15810815c02a962aae6b6d48967c4d84088421b8a181c07c2ca8437fb4a95069cc3f5bae2a03cd191aa996a17ec88520df8786800c55d1b8461a48b608c41f7c6dac558163e5ee1933685de6a1c7ba2b12fe9c63e66a7aa8143"}, 0x80, 0x805}, {&(0x7f0000006d00)={0x27, 0x0, 0x1, 0x1, 0x9, 0xfffffffffffffffa, "886ac65d88d1ab7b8d7f58ca8e6e9d440e20af6da4245db65e1c50b0c038cbae557c3da7524a51f69f75f5a7260767006c82d0a389eb5f0515898d45312711", 0x9}, 0x58, &(0x7f0000006f40)=[{&(0x7f0000006d80)="97ddd33e17a94faae0747f07efbd3de0743e41ef39ef0ee2", 0x18}, {&(0x7f0000006dc0)="c6acd4baf9d6fb9136a9e97340fb5d8c0c515414e09f7a17feb6ab00063eecfad1d67b77cdb6a07747f8e0ee8cb8c68401e7d48a4c5595a4e67ad07a7735c7f773c2512f0fb6ae9f9f402fb3c72fcc5bb951ea1de584df62754b", 0x5a}, {&(0x7f0000006e40)="a668e322e5c51a559a1054c8d5926efb23f7c7852f989484af4d4ffa20e2280935ca49a4f28db6b906d477d832f1e1f9807ba5be5d5b0f57ce53bb99fd7afa95ba6fec96bcf459289ecc575a528dd386f83ba29e9c7e88549bc00caf45bd6728587ccd6d172f1df765ac84122fc3457e27349c7d7028e599a356ac587bf07bc16c716f08207b60134bc2bb9b8de66076afd9ed52a65c6858dba89c5347342d4a182e7dbc56269eb9829c501e728e0303bf06a6224ec2c7ad1d06914354c581cabfea4f8e9c8f95bc90ce6de057231644f5490fd277abd3eefe3a", 0xda}], 0x3, 0x0, 0x0, 0x20000880}, {&(0x7f0000006f80)={0x27, 0x1, 0x1, 0x3, 0x8001, 0x1, "6255a0d1e1cfb1c9f79816fa178bb5dfcda0c7f9367832b1b2fcd957656ea6114c88dd3f1af08658affae1d6b6b170faa3892d35a841d223dc3aa3b729dc43", 0x31}, 0x58, &(0x7f0000007080)=[{&(0x7f0000007000)="4496e5128243c2f98e355c59edfbe7dbbcf61934133933687862d79f92faa19fe5cb9cd245d31f7f9d00f65c5d0d5605565e73ab0791af393dbe9a03528e74a4c532f3846a055dae2e267d3f87", 0x4d}], 0x1, &(0x7f00000070c0)={0x50, 0x0, 0x6, "b3af2f2e14d46827f51dd5a2cb8f264e2d29fb4afb6fe0b8a0ce33c6ceb21482e4c9a10c18a3bc7b86eb7bcde8ca2c6c1f31257bf4c1a657fb26884a2846a0d403bc06"}, 0x50, 0x4010}, {&(0x7f0000007140)={0x27, 0x1, 0x1, 0x1, 0x6, 0x8, "815bce1f940a178b9bfff4676fa6f5e6c26e2be1f64ec2fb1dcaa2d99e764271032ed228f9f4ba45f2276d954e6fb2c966461bfc9575b1512ee638f1164b7e", 0x23}, 0x58, &(0x7f0000008200)=[{&(0x7f00000071c0)="10723b936c70fb76d86d9a98", 0xc}, {&(0x7f0000007200)="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", 0x1000}], 0x2, &(0x7f0000008240)={0xa0, 0x11, 0x9, "5cf1183352cb52fd5201ce0f508e658fbbd0c44a41c7d10d86428280eb10c6b680210a6bd28fffef38331abcdd2ddd53991bb585d2cb0bac1e634070ecc818f4c98071d30fdb3b1f963b83e5c54f233358fc0e274f4625d2bfa6379ac6402c62eb4927d6cf3fd415404fd92667391d909f52bed1471cdfcfb1c244b6906e9bb89f86dc95378d9b69ccfd71dc30bfe891fe76"}, 0xa0, 0x20000000}], 0x9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000084c0)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000008400)=[0x7ff, 0x2]) 2018/03/21 15:14:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x3ffffd) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0xc1630d254f179b50) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x100, 0x6, 0x0, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/182) 2018/03/21 15:14:19 executing program 7: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x301802, 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchown(r0, r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x2000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000080)={0x80, 0xf9f3, 0x8, 0x4}) 2018/03/21 15:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x640200) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000001580)=0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x27, 0x1, 0x2, 0x2, 0x6f, 0x7ff, "e82516d23de39dca3535275a71be093f6a0b4f9b01f5631c30c4f62853329ffa47a27afb73b6c446eac10cda8cc57466d27b1f3107d6b871c0927e52c8c4c3", 0x22}, 0x58, &(0x7f0000000340)=[{&(0x7f00000002c0)="9d8e2f40baa2e4bfd0c6717b3834828a32f0f12938c953b91776d188a4bcd1938985bc42001b2b69e5373dbadfc792291c052ddb8f1b02701aaa43c3d14a790572f0fe90d5573feddddb3b9583d668347d2c260c153183e75c", 0x59}, {&(0x7f00000004c0)="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", 0x1000}], 0x2, &(0x7f00000014c0)={0x64, 0xff, 0x2, "37710fc941ba119cf43905c2ade56f704816b774078249341d3e72ab15758c2d8f731bacd5617cbcc6f2bf3010901a2c707cf41174a4a579031a0b8e41297560f6def6a8f4a79f02a238c8d559f7a9b2bd9d361c2b467ea3"}, 0x64, 0x4040}, 0x804) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9e, 0x200) clock_getres(0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x100) getsockname$ax25(r1, &(0x7f0000000200), &(0x7f0000000280)=0x10) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)=0x8932) r2 = eventfd(0x7ffc) io_setup(0x6, &(0x7f00000002c0)=0x0) io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000300)="76669030df35ee4c900fb920b82e7bd07f5bc66fe67685ba88d8db64d4bb035d0bad1aef95564ef244d89e9eb600a4b3198add141f13898626939fa65267d7df2202f6d80599ae6645977379801b8a881d07ecfe76ee8047ff3c0bd787554f1c404553e122c2d634c756f5c3", 0x6c, 0x648, 0x0, 0x0, r0}, &(0x7f00000003c0)) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000000c0)={0x4, 0xbff6, 0x1000, 0x7ff, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x8, 0x10000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x480, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) write$eventfd(r2, &(0x7f0000ceeff8), 0x8) 2018/03/21 15:14:19 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x102) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x0, 0x7fffffff}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) gettid() r3 = dup3(r1, r1, 0x80000) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/03/21 15:14:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="d9ad7283898b11540db9e9a0b4f5708a080000005b371cb3c0cda163665c968c7b5754704ac8ed31ff3cd3b9838ee6c3f833c4cf991095cd35f1033e37957957e9391989b0f2927542f30ffd5120b7c528d4", 0x52, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl(r0, 0x200000000, &(0x7f0000000080)="5823aba9c3ddd8977127bc8b14032ebdabb9f3dd0cd52f893e99540efa39b1b1edd7cf175d19a93ecc144628270ba25f12dc71dd700243e63f29dddd225625a4c9ef3a23c363819110fb4373b1a77f3ad4188f6949872e84d5c9b2fc17d6cbbc3e37206a2c5333b31b2567cd5729da7a3f8345c8dbf709f798ff9ebfcdad290a3450591cb6485dc1b9f045109c255992c6cc1a9a7298419bc1481def20ca40baa89142e95ca8913e19e3f81ee602ad") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x65}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0xc800, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000300)=""/216) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/21 15:14:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x100000001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/21 15:14:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x100000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xc8, "b98dfbc4aee0287f43769f3a4a435b095daab7a5c268914add59b714c8be7bb472720fb16eb085aeb2db461a85450d48ef6c98af4d4dd6e05c39d300ee696b589f79511fd246802e6050543876094f5d5d9c7bdebcba861f163e9142ebd569022ec962e3d890d04feb43ff4efef1ba58c13f91300d09c188650842a432675ee030d98136ee1c9329c73d05c314f080338686eeaca7622df75a9d5e195de342ad640b41a77e1ad8a03dfeab286922a25994f12acb9b60720553fa920d7f05581bb3bcc51cda3b097c"}, &(0x7f00000001c0)=0xfffffffffffffff1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xff, 0x1, 0x8001, 0x8, r2}, &(0x7f0000000240)=0x10) [ 208.650621] kauditd_printk_skb: 946 callbacks suppressed [ 208.650629] audit: type=1400 audit(1521645259.806:17487): avc: denied { net_admin } for pid=14797 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:19 executing program 1: setrlimit(0x7, &(0x7f0000a06000)={0x3}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x324, 0x400000) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) mq_open(&(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0, &(0x7f0000000340)) 2018/03/21 15:14:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400, 0xfffffffffffffffd, 0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x5c0, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getrlimit(0xf, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1000, "607ed04230b1d202acbe6240b6dcbe6428d95608e7b557df441ed2d29ff2172ea741b9f3405ffafc0b66525cfe233832dc726223e9cccede6856906836ee2c5c1d35aea0aa5808bc8a25b64e9f205556b03dc958b4bc324ea4796a92c9ce2dd68431c2599b03a8dfc71deb81c7855ab0e08341ef2d365613fe178040aa2f92947ba5e4a8bd230182e29928b61277700885ab716be95fef7d436872868e57ba939887dc437f55fa59540a7c27bef1458047ad6b83060ac225802402180a1fff722e7039acf3f860f6fc7e92ee17a30c70dc896d308fd2e59da7ac151132c9198c6abc68ee8fd5b9683009b3b06ae9f8b28160dbc04ef2621c3cba4d1f96a8c12dabba6bb8e7411c64523a6e79eee2d507b51d1f4f0bd717a570c1fba26f680a64cbc1a11da024f1b22b686c5c846fc8890910945950b9edd9aaefb09d6b005fca807c9a3603def4a14f5fa56c2e3c2083649bb69114dc29bcfce590189a440642b1492de48d3f8942416a2d0252b2c7d829ca7da72b4914101adf0f76dd81f8189fdbf22b4166b931be8fac0871725b392f6e61b749f10d6fae8c0d36ead0d6698ec6f6fd2cdb5c5ebb5e605b3f439f2cd8936c7d711f5f54bda34837713a2654bd79d6d8d5c621da072d42a74ada341ca0496da0ff9a2837b72409d2948e21290f50f12b98d1a20c64ed406115fe9bd89bea8dd9f81c0020b8b8096c48de1e87dae4b753e525662f0f97a1db11c4da048521e983a0dbcca343b947a63d5e81d3eca4ae6d59398f88522e43b10afc3c4dc2c21bd155880a4ce75b37eeeec813a18720cc6572cfa1ab3db7fc4fe84b3730d448d734a7a9c775b6b99d9b0a1cfc800134dde642e6dfd57a5f2546f559a92f1c0752159ae41fcd61133cccf569e16e19e3bdbd06264620776d3c0e9a15b3d58a02ffdcf8104522874ff7e3f79ecf796fde0e0b1051ad979464dbad563f2687a6581fabba5f2a00d826f02a296c19245d9aed07801aff2671a9250fbcccea07d8fe68030f2bda1ff2876eecd7dd6eb0c184f12bc3001c0ad1dfda1c4a0596a7d481bcdb8b874fe675d674ceb8d092345f782e0c2ff376552b35e0c75e8d5e66344567bd5ea84be75411b0abfb10360875bfcedc7c01d1c822d6a75f494ace5e5c59d53e403ed636346840757b2488a60a2bb1aba60ff03b569b0ba1d8e77a950163e11a57d5ecde668bd792f8aa79e3ea4000be76c30e19af24338c7ddf23b29d2184e9be598c4f97750195afffbd74f0bd25f2398c964a36cd70c03bbdf3eb7fae3c0d76f300f10f280aa70ef9e03351243803baecb194812cbc261f17213314257023e7390daa7d247c76f25d81d7d0d43daceb43a16c6a052943dcf04443eeda421951942b1906811f0291b5e48ae3cb29aa6ac95d99af9f90e05f32169e1e223b3b1cd070ca97df15c4ec206e256ecb7ee9b6e7e60a44d632b31258fc6bc7ccf5a02c8e4733f9736c510284e21be00a1e3d847f82521597b9fb86302dd651e25fcd77a43988ed2ca83cee6b73deaf4d846d10e24b3b2474c9567417fc24909704a9c7a72fa8f35f07547ff66e5579b9b6c640be05fb750767e857d3aeff05d4c4a199426752d3f7ca70eafeb20f574c8edd224ee1de7eda270c91eb4c80370b8e7b7a43d87da66dbc5f894f5f7a0c4b13afdd179f3da80c78f3f3462ab47c2859dfad8261674e1fc7c6431c972268f20bb209c60f8809a36b72cf9b8c9dde23e9d8910a11027fa6d11eacbe5f5e26ab98483f98b4a2864390ba18448a6e8ce3a721bbafebe4e9a682887e2eab867d2d2e4c8cca68052f738c6c0312a7157e8d763848e1e8be3035005b1f2c7c5a06b4d376ba2bb5b9dd1e83291ded8bbb19490e2d695e9f75da848490d8f4e0ee5b430e23cd93af0a68c748f3428512485f6b280ff55fc9c01198428226074b5c9cbea4339d3efc5bddd32765e2dd5da39be177146f8ca5590d25b362f88ddb23bfd3b140a26a0b89287b5714bbb95c0f692c8bcf1cf9851546bf50a231199157abe8b6348a6b7f2f19b10e944604e461dded666b84c9f505c97f9f709d6d2915f57ce6cfa3bb9b118c82ab45a666ce3543ecdbca0c9516a6fd0b381a718d107d5b04152364285447d0ef670ddb9fa9df0d63b90e3c4089c4cb91eb9eb3f878db93c5e6620e6d446d11a5cda2a09f62c0abed5015859a74e629acea7ec985ea78eabc3a617bea4d52c45a78dd4c64706a3548cd250ae545bb3bfc2014df02776e8643f478f6c6f84e146b64e3c2ef93ff11967f2af43e5e47ea7d8c3513b0aa8113de55dff7db690d96434b54da23721228925fd0c2e471f5cf4a2529e9c4f93daeb91ffb94f2dfbbf1c621399325642d061fa028e4dbf3f8b5d1b8457f2f970b5cee9a9bb26734a98a1015c4b92e3e22efb0927edcb913728e20068e8ab4595e1a94b4a72989c56b0c3067f6434b6d2ee9b91e80120a0d6f0856f2964459762681d2cafe18ed7495802518c906be0d4789e97f90673da6fbb58c4ef05c3b1ab52a21139726dc7e31d04384dfe5deadf404eca493e46fd5928cd96c10be38c2cab3b79f5adc94227e89951eb91a5623c99bd495cc6c8dedcdf99578259bacc29716ce910dbdbf88cbffcbb73959697004522e65af28e2abe1f596f3e2126e75102d40e20bf55c438dba77ea9047bbc6290e8a169dc1df9a9a43979f6a81577e79c7fc0819fc779e4e1352744316757f1387bde7885a3367b93f7557fa2e7414bf7115426ebb93e65bc0fdc4faca9277f77785fe90fa7b284641cc923ccb048adae193e32fbcd815f146b686e86ce858f44091a92333cfe3d291bf9360841f6f2c029bfac1eb1d9336ea606aae4fa168e0530ca2e6f89d03ba54d0c84ae39715b930401e09fbe66cbfadc42094f5419cf8a2918c97611ce147b06fb4214c0ef3a271ebbc474e80806114381f12778d6d06b78f81abf0f23a208ac1b08f472ad37ecdb1f7f9f4c1d4bdbd61a354c4448bcffad0dcce4d4784535dea6a6a31d24503c93890731c6c4fbd86c3389382742e21fd7e5568a56a436d39a5f6b4163234b0e549ec92880f325ef4bc74eccff1c2b4c1952213fe4133d94b346753458ee406567b36dd4f52827b24a35819e9c1732656f04036ac1adbd1d94d32d8aa75138bd5cc65f56b6489bf8a8d216d603e17b26d4064a6142ecee43c6bdf70ad652606ae5f8d3d15128ad499b2f92686e84c764ba2c3df9cde164907a2a5eadde7acc5ceeda7544e2c468dca6a95817822b90469c2befac30f59fbe0b352ab494ea0b68c5738b6202687ee771865f86db93ddd5c906bce525cef89b707cf636bedb3efd9818d99996487ba45a38bb64d54725d684c415e379abc8a4a0b52008fdffab6f00e6703aacb785497e1c94f49dfc74af06ecb75e3f2fedc97f3d3f7cb443ee1d89dd832fcc8e9cc02585e100a39fbcf847a15581f75dc2cf46de10f989188d88253a2dfd2860d32a4026ec1bdb5923634bb2b5ebffa34781218866a875fd1a16639fc3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&(0x7f00000011c0)=0x1008) [ 208.680927] audit: type=1400 audit(1521645259.807:17488): avc: denied { map } for pid=26280 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 208.703137] audit: type=1400 audit(1521645259.807:17489): avc: denied { create } for pid=26274 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 208.728274] audit: type=1400 audit(1521645259.807:17490): avc: denied { map } for pid=26280 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 208.752382] audit: type=1400 audit(1521645259.813:17491): avc: denied { write } for pid=26274 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 208.776449] audit: type=1400 audit(1521645259.813:17492): avc: denied { map } for pid=26280 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 208.789700] IPv4: Oversized IP packet from 127.0.0.1 [ 208.800877] audit: type=1400 audit(1521645259.813:17493): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.828442] IPv4: Oversized IP packet from 127.0.0.1 2018/03/21 15:14:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r1, &(0x7f0000000380)="bcaa4576f45fcaf83ead1bb5ad6c8830c91cddaaa2ef57dc87ab732e065f2c4b15ce973574b27d58c435", 0x2a, 0x4, 0x0, 0x5395587dd7b0018a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000000340)="2ee062962873cccf7c6c2d9f72d11d7fec49ee3601e6ae68e7450000000000000000f8de5852b3", &(0x7f0000000440)="80eee6914098b468effcf15ddadbe1ecaa18783bd00e"}, 0x20) r2 = socket$rds(0x15, 0x5, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@hci={0x1f, r3, 0x2}, {&(0x7f0000000100)=""/2, 0x2}, &(0x7f0000000140), 0x11}, 0x9c) r4 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/\x00', 0xfffffffffffffff9) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/119, 0x77) [ 208.830658] audit: type=1400 audit(1521645259.813:17494): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 208.830679] audit: type=1400 audit(1521645259.813:17495): avc: denied { net_admin } for pid=19291 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffa}}, [0x6, 0x7fffffff, 0x2, 0xfffffffffffffffb, 0x20, 0x0, 0x10000, 0x100000001, 0x37, 0x0, 0x8001, 0x9, 0x7, 0x357a, 0x3]}, &(0x7f00000001c0)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) flock(r2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000066cffc), 0x4) 2018/03/21 15:14:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) [ 208.830694] audit: type=1400 audit(1521645259.838:17496): avc: denied { net_admin } for pid=4298 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 15:14:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x10002105902) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x2, 0x1, 0x9, 0xdb, "c11160b4a160b79fa9ef294777a918883a4ff8d433efd111448a9f9d5e16656b1e3a25f1c3e06df6a497dc49", 0x4e2}, 0x0, 0x0, 0xfffffffffffffffc, r2, 0x8, 0x1, "7e78e3ce15b36a7f1ad0d7747c8d0c1b299c3a4ea5ee79732da82ee3e9289f05ab0711d554352b1e0b9b40328442c776171b0f20362457a615c9f5339132db10", &(0x7f0000000100)='.\x00', 0x2, [], [0xb22, 0x8, 0x2b04a6b4, 0x6]}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCXONC(r3, 0x540a, 0xfff) 2018/03/21 15:14:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400, 0xfffffffffffffffd, 0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x5c0, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40000000, 0x21058fe) sendfile(r0, r0, &(0x7f0000000080), 0x1) 2018/03/21 15:14:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/21 15:14:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/21 15:14:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x401, &(0x7f00000000c0)={0x3c, 0x9, 0x1, 0x96d4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xd080, 0x3a) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f0000000040)=""/85, 0x55}], 0x4, &(0x7f0000000400)=""/50, 0x32, 0x8}, 0xffffffff}, {{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000680)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0x20}, 0xff}, {{&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/187, 0xbb}, {&(0x7f0000000900)=""/44, 0x2c}, {&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000ac0)=""/167, 0xa7}], 0x6, &(0x7f0000000bc0)=""/4096, 0x1000, 0x7ff}, 0x2}], 0x3, 0x20, 0x0) unshare(0x400) accept4(r0, 0x0, &(0x7f0000000000)=0x241, 0x0) 2018/03/21 15:14:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x4208, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) 2018/03/21 15:14:20 executing program 4: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x200) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x800) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000865, 0x4, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/21 15:14:20 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)="0d3f8a63ee2ece322afd7cbd57caa76e3bc680a2f30fe83499c846e9cf514b05306eb7bd13a2bee7cb7b28ab56f2a8ff5bf771514f43c5a0", 0x38) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005424, &(0x7f0000000000)) 2018/03/21 15:14:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syncfs(r0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x2, 0xffff}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0xcc, 0xb9, 0xfffffffffffffffe, 0x10001]}) sendfile(r1, r1, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) sendfile(r1, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r1, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/21 15:14:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$getown(r0, 0x9) 2018/03/21 15:14:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm(xtea))\x00'}, 0x58) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r4}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/21 15:14:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x290001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0x3, 0x3, 0x100000000, 0x2, 0x6}, 0x0, 0x95d3, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x161, 0x7, 0x694}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/57, 0x39) 2018/03/21 15:14:20 executing program 1: pipe(&(0x7f0000ae2000)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0xd, 0x800, 0x8000, 0xf0]}) dup2(r1, r3) tee(r2, r1, 0x3c, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) 2018/03/21 15:14:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f00000000c0)="36df7e984334159de4b358bc4df3a16fde44a97b45bb42", 0x17, 0x400c004, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000000)={0x0}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000089f000)) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x43a, "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"}, &(0x7f0000000000)=0x1d1) 2018/03/21 15:14:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0xfffffffffffffffd, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)) 2018/03/21 15:14:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x7, 0xffff}, 'port1\x00', 0x31, 0xa0800, 0x3, 0x0, 0x4, 0x8, 0x8, 0x0, 0x1, 0x9}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)={0x9, 0x91, [{0x1000, 0x0, 0x77c}, {0x2, 0x0, 0x73}, {0xffffffff, 0x0, 0x6}, {0x20, 0x0, 0x8}, {0x10001, 0x0, 0x7}, {0x4, 0x0, 0x5}, {0x6, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0x101, 0x0, 0x3}]}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="1646", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000240)=0xc) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/21 15:14:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x80, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x4d5, 0x2b}, 0x0, @in, 0x0, 0x400000000004, 0x0, 0xffffffffffffffff, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xc}, 0x1c) 2018/03/21 15:14:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, r3) read(r0, &(0x7f00004c0f44)=""/188, 0xbb) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) [ 209.383332] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/21 15:14:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x81, 0x400) sync_file_range(r1, 0x0, 0x1, 0x5) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001600)={0x5, 0x0, [{0x10f004, 0xf4, &(0x7f0000000240)=""/244}, {0xf004, 0x1000, &(0x7f0000000500)=""/4096}, {0x1000, 0x25, &(0x7f0000000340)=""/37}, {0x3000, 0xac, &(0x7f0000000380)=""/172}, {0xdbf0326bb8b4af48, 0xfe, &(0x7f0000001500)=""/254}]}) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="d0772b8bf9c104a0a72e8a12637507e7b7004d24dc0a9e7a9906f8da53e2d273bb50321cc5cfb7a7d3cfa326bb343e34d44da862c754e19fcb10a71d126214ac2a3605edce95bbc4a3522683c13dd5e7da4d3899187ba56c7f37239f6f48c1ca82112b4b278dbb1ed2905ec36022e0963f88", 0x72, r2) 2018/03/21 15:14:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) [ 209.456755] QAT: Invalid ioctl 2018/03/21 15:14:20 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2000000000000240) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf0565512", 0xe2}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x713, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 209.486775] QAT: Invalid ioctl 2018/03/21 15:14:20 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa040, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/21 15:14:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6f2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffff, @empty, 0x8}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/21 15:14:20 executing program 5: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0), 0x6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3a3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="30000000000000000a000000000000000303000000000000010100000000000000100000000000000800000000000000"], 0x30) 2018/03/21 15:14:20 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0xfffffffffffffd9e, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffd5}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x33e, 0x98}, {0x28}}}}, 0x338) [ 209.620883] QAT: Invalid ioctl [ 209.624664] QAT: Invalid ioctl [ 369.631150] INFO: task syz-executor0:26398 blocked for more than 120 seconds. [ 369.638504] Not tainted 4.16.0-rc6+ #271 [ 369.643104] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651074] syz-executor0 D20112 26398 8597 0x20020004 [ 369.656712] Call Trace: [ 369.659298] __schedule+0x8fb/0x1ec0 [ 369.663036] ? __sched_text_start+0x8/0x8 [ 369.667189] ? generic_make_request+0x1b1/0xdd0 [ 369.671871] ? blk_get_request+0x40/0x40 [ 369.675933] ? iov_iter_advance+0x2a1/0x13f0 [ 369.680359] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 369.685455] schedule+0xf5/0x430 [ 369.688823] ? __schedule+0x1ec0/0x1ec0 [ 369.692799] ? submit_bio+0x19a/0x4d0 [ 369.696634] ? submit_bio+0x19a/0x4d0 [ 369.700429] ? bio_iov_iter_get_pages+0x381/0x4e0 [ 369.705274] ? generic_make_request+0xdd0/0xdd0 [ 369.709947] ? bio_phys_segments+0xa0/0xa0 [ 369.714193] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 369.719292] io_schedule+0x1c/0x70 [ 369.722832] __blkdev_direct_IO_simple+0x7bd/0xf50 [ 369.727774] ? blkdev_bio_end_io_simple+0x150/0x150 [ 369.732795] ? trace_hardirqs_off+0x10/0x10 [ 369.737115] ? trace_event_raw_event_lock+0x340/0x340 [ 369.742324] ? find_held_lock+0x35/0x1d0 [ 369.746387] ? current_time+0x18/0xc0 [ 369.750202] ? sanity+0x1ff/0x600 [ 369.753646] ? lock_downgrade+0x980/0x980 [ 369.757805] ? bdput+0x40/0x40 [ 369.761073] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 369.766006] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.771029] ? trace_hardirqs_on+0xd/0x10 [ 369.775193] blkdev_direct_IO+0xccb/0x1060 [ 369.779421] ? blkdev_direct_IO+0xccb/0x1060 [ 369.783837] ? current_time+0x88/0xc0 [ 369.787634] ? __blkdev_direct_IO_simple+0xf50/0xf50 [ 369.792738] ? do_writepages+0x116/0x170 [ 369.796798] ? new_inode+0x40/0x40 [ 369.800351] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.805532] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 369.810898] ? touch_atime+0xf7/0x2f0 [ 369.814691] ? __atime_needs_update+0xb40/0xb40 [ 369.819359] ? filemap_check_errors+0x92/0xc0 [ 369.823851] generic_file_read_iter+0x4cc/0x28e0 [ 369.828600] ? generic_file_read_iter+0x4cc/0x28e0 [ 369.833523] ? trace_hardirqs_off+0x10/0x10 [ 369.837857] ? filemap_range_has_page+0x340/0x340 [ 369.842689] ? perf_trace_lock+0xd6/0x900 [ 369.846835] ? perf_trace_lock+0xd6/0x900 [ 369.850982] ? __lock_is_held+0xb6/0x140 [ 369.855038] ? trace_hardirqs_off+0x10/0x10 [ 369.859355] ? trace_event_raw_event_lock+0x340/0x340 [ 369.864542] ? trace_event_raw_event_lock+0x340/0x340 [ 369.869726] ? update_load_avg+0x249/0x2d80 [ 369.874049] ? perf_trace_lock+0xd6/0x900 [ 369.878188] ? perf_trace_lock+0xd6/0x900 [ 369.882331] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 369.887864] ? trace_event_raw_event_lock+0x340/0x340 [ 369.893057] ? trace_event_raw_event_lock+0x340/0x340 [ 369.898256] ? find_held_lock+0x35/0x1d0 [ 369.902327] ? trace_hardirqs_off+0x10/0x10 [ 369.906653] ? __is_insn_slot_addr+0x1fc/0x330 [ 369.911246] ? lock_downgrade+0x980/0x980 [ 369.915417] ? find_held_lock+0x35/0x1d0 [ 369.919506] ? is_bpf_text_address+0x7b/0x120 [ 369.924007] ? lock_downgrade+0x980/0x980 [ 369.928173] ? lock_release+0xa40/0xa40 [ 369.932162] ? __free_insn_slot+0x5c0/0x5c0 [ 369.936482] ? rcutorture_record_progress+0x10/0x10 [ 369.941507] ? is_bpf_text_address+0xa4/0x120 [ 369.945999] ? kernel_text_address+0x102/0x140 [ 369.950596] ? __kernel_text_address+0xd/0x40 [ 369.955091] ? unwind_get_return_address+0x61/0xa0 [ 369.960024] ? __save_stack_trace+0x7e/0xd0 [ 369.964368] ? save_stack+0xa3/0xd0 [ 369.967989] ? save_stack+0x43/0xd0 [ 369.971614] ? kasan_kmalloc+0xad/0xe0 [ 369.975493] ? __kmalloc+0x162/0x760 [ 369.979204] ? alloc_pipe_info+0x23f/0x4b0 [ 369.983427] ? splice_direct_to_actor+0x64a/0x820 [ 369.988269] ? do_splice_direct+0x29b/0x3c0 [ 369.992578] ? do_sendfile+0x5c9/0xe80 [ 369.996470] ? compat_SyS_sendfile+0xea/0x1a0 [ 370.000956] ? do_fast_syscall_32+0x3ec/0xf9f [ 370.005452] ? entry_SYSENTER_compat+0x70/0x7f [ 370.010026] ? trace_event_raw_event_lock+0x340/0x340 [ 370.015220] ? find_held_lock+0x35/0x1d0 [ 370.019280] ? debug_mutex_init+0x1c/0x60 [ 370.023428] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.028445] ? __lockdep_init_map+0xe4/0x650 [ 370.032858] ? lockdep_init_map+0x9/0x10 [ 370.036919] ? debug_mutex_init+0x2d/0x60 [ 370.041097] ? SyS_membarrier+0x700/0x700 [ 370.045260] blkdev_read_iter+0x105/0x170 [ 370.049414] generic_file_splice_read+0x3f9/0x7b0 [ 370.054260] ? pipe_to_user+0x160/0x160 [ 370.058237] ? fsnotify_first_mark+0x2b0/0x2b0 [ 370.062813] ? avc_policy_seqno+0x9/0x20 [ 370.066876] ? selinux_file_permission+0x82/0x460 [ 370.071738] ? rw_verify_area+0xe5/0x2b0 [ 370.075799] ? pipe_to_user+0x160/0x160 [ 370.079764] do_splice_to+0x10a/0x160 [ 370.083571] splice_direct_to_actor+0x242/0x820 [ 370.088238] ? _cond_resched+0x14/0x30 [ 370.092131] ? generic_pipe_buf_nosteal+0x10/0x10 [ 370.096981] ? do_splice_to+0x160/0x160 [ 370.100960] ? security_file_permission+0x89/0x1e0 [ 370.105888] ? rw_verify_area+0xe5/0x2b0 [ 370.109956] do_splice_direct+0x29b/0x3c0 [ 370.114103] ? splice_direct_to_actor+0x820/0x820 [ 370.118967] ? rw_verify_area+0xe5/0x2b0 [ 370.123028] do_sendfile+0x5c9/0xe80 [ 370.126750] ? do_compat_pwritev64+0x100/0x100 [ 370.131321] ? kmem_cache_free+0x258/0x2a0 [ 370.135560] ? __might_sleep+0x95/0x190 [ 370.139538] compat_SyS_sendfile+0xea/0x1a0 [ 370.143865] ? SyS_sendfile64+0x160/0x160 [ 370.148029] ? do_fast_syscall_32+0x156/0xf9f [ 370.152519] ? SyS_sendfile64+0x160/0x160 [ 370.156674] do_fast_syscall_32+0x3ec/0xf9f [ 370.161004] ? do_int80_syscall_32+0x9c0/0x9c0 [ 370.165595] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.170104] ? finish_task_switch+0x1c1/0x7e0 [ 370.174596] ? syscall_return_slowpath+0x2ac/0x550 [ 370.177910] kauditd_printk_skb: 190 callbacks suppressed [ 370.177916] audit: type=1400 audit(1521645421.331:17687): avc: denied { map } for pid=26449 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_unix.so" dev="sda1" ino=2747 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 370.179541] ? prepare_exit_to_usermode+0x350/0x350 [ 370.179552] ? sysret32_from_system_call+0x5/0x3c [ 370.179564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.187811] audit: type=1400 audit(1521645421.342:17688): avc: denied { map } for pid=26449 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_unix.so" dev="sda1" ino=2747 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 370.209680] entry_SYSENTER_compat+0x70/0x7f [ 370.209693] RIP: 0023:0xf7fd3c99 [ 370.233493] audit: type=1400 audit(1521645421.381:17689): avc: denied { map } for pid=26449 comm="cron" path="/etc/passwd" dev="sda1" ino=16177 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 370.249039] RSP: 002b:00000000f77cf09c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 370.249046] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000014 [ 370.249053] RDX: 0000000020000040 RSI: 0000000019cf8c6e RDI: 0000000000000000 [ 370.259932] audit: type=1400 audit(1521645421.414:17690): avc: denied { map } for pid=26450 comm="cron" path="/etc/group" dev="sda1" ino=2218 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 370.278846] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 370.278849] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.278852] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 370.278876] [ 370.278876] Showing all locks held in the system: [ 370.278891] 2 locks held by khungtaskd/796: [ 370.355495] #0: (rcu_read_lock){....}, at: [<00000000ba9a0724>] watchdog+0x1c5/0xd60 [ 370.363580] #1: (tasklist_lock){.+.+}, at: [<00000000c48486b0>] debug_show_all_locks+0xd3/0x3d0 [ 370.372626] 2 locks held by getty/4211: [ 370.376597] #0: (&tty->ldisc_sem){++++}, at: [<000000001f960864>] ldsem_down_read+0x37/0x40 [ 370.385268] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a453cac1>] n_tty_read+0x2ef/0x1a40 [ 370.394553] 2 locks held by getty/4212: [ 370.398517] #0: (&tty->ldisc_sem){++++}, at: [<000000001f960864>] ldsem_down_read+0x37/0x40 [ 370.407184] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a453cac1>] n_tty_read+0x2ef/0x1a40 [ 370.416468] 2 locks held by getty/4213: [ 370.420426] #0: (&tty->ldisc_sem){++++}, at: [<000000001f960864>] ldsem_down_read+0x37/0x40 [ 370.429092] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a453cac1>] n_tty_read+0x2ef/0x1a40 [ 370.438374] 2 locks held by getty/4214: [ 370.442335] #0: (&tty->ldisc_sem){++++}, at: [<000000001f960864>] ldsem_down_read+0x37/0x40 [ 370.451018] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a453cac1>] n_tty_read+0x2ef/0x1a40 [ 370.460292] 2 locks held by getty/4215: [ 370.464253] #0: (&tty->ldisc_sem){++++}, at: [<000000001f960864>] ldsem_down_read+0x37/0x40 [ 370.472920] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a453cac1>] n_tty_read+0x2ef/0x1a40 [ 370.482198] 2 locks held by getty/4216: [ 370.486157] #0: (&tty->ldisc_sem){++++}, at: [<000000001f960864>] ldsem_down_read+0x37/0x40 [ 370.494821] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a453cac1>] n_tty_read+0x2ef/0x1a40 [ 370.504117] 2 locks held by getty/23942: [ 370.508162] #0: (&tty->ldisc_sem){++++}, at: [<000000001f960864>] ldsem_down_read+0x37/0x40 [ 370.516840] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a453cac1>] n_tty_read+0x2ef/0x1a40 [ 370.526121] 1 lock held by syz-executor2/26403: [ 370.530774] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000003a287d0a>] lo_ioctl+0x8b/0x1b70 [ 370.539362] 1 lock held by blkid/26408: [ 370.543319] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000003a287d0a>] lo_ioctl+0x8b/0x1b70 [ 370.551899] [ 370.553514] ============================================= [ 370.553514] [ 370.560516] NMI backtrace for cpu 1 [ 370.563794] audit: type=1400 audit(1521645421.451:17691): avc: denied { map } for pid=26450 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 370.564136] CPU: 1 PID: 796 Comm: khungtaskd Not tainted 4.16.0-rc6+ #271 [ 370.564140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.564142] Call Trace: [ 370.564152] dump_stack+0x194/0x24d [ 370.586841] audit: type=1400 audit(1521645421.451:17692): avc: denied { map } for pid=26450 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 370.593712] ? arch_local_irq_restore+0x53/0x53 [ 370.593720] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.593734] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.605886] audit: type=1400 audit(1521645421.721:17693): avc: denied { map } for pid=26451 comm="run-parts" path="/bin/run-parts" dev="sda1" ino=1451 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 370.609221] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.609227] nmi_cpu_backtrace+0x1d2/0x210 [ 370.609237] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.684631] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.689893] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.695059] watchdog+0x90c/0xd60 [ 370.698499] ? reset_hung_task_detector+0xa0/0xa0 [ 370.703327] ? complete+0x62/0x80 [ 370.706767] ? __schedule+0x1ec0/0x1ec0 [ 370.710710] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.715005] ? __lockdep_init_map+0xe4/0x650 [ 370.719387] ? do_raw_spin_trylock+0x190/0x190 [ 370.723954] ? lockdep_init_map+0x9/0x10 [ 370.728002] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.733095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.738097] ? trace_hardirqs_on+0xd/0x10 [ 370.742220] ? __kthread_parkme+0x176/0x240 [ 370.746518] kthread+0x33c/0x400 [ 370.749858] ? reset_hung_task_detector+0xa0/0xa0 [ 370.754671] ? kthread_stop+0x7a0/0x7a0 [ 370.758636] ret_from_fork+0x3a/0x50 [ 370.762410] Sending NMI from CPU 1 to CPUs 0: [ 370.766914] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.767905] Kernel panic - not syncing: hung_task: blocked tasks [ 370.780663] CPU: 1 PID: 796 Comm: khungtaskd Not tainted 4.16.0-rc6+ #271 [ 370.787558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.796881] Call Trace: [ 370.799442] dump_stack+0x194/0x24d [ 370.803043] ? arch_local_irq_restore+0x53/0x53 [ 370.807689] ? vsnprintf+0x1ed/0x1900 [ 370.811473] panic+0x1e4/0x41c [ 370.814645] ? refcount_error_report+0x214/0x214 [ 370.819384] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.824734] watchdog+0x91d/0xd60 [ 370.828174] ? reset_hung_task_detector+0xa0/0xa0 [ 370.832991] ? complete+0x62/0x80 [ 370.836427] ? __schedule+0x1ec0/0x1ec0 [ 370.840389] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.844684] ? __lockdep_init_map+0xe4/0x650 [ 370.849070] ? do_raw_spin_trylock+0x190/0x190 [ 370.853627] ? lockdep_init_map+0x9/0x10 [ 370.857683] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.862763] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.867752] ? trace_hardirqs_on+0xd/0x10 [ 370.871876] ? __kthread_parkme+0x176/0x240 [ 370.876175] kthread+0x33c/0x400 [ 370.879514] ? reset_hung_task_detector+0xa0/0xa0 [ 370.884327] ? kthread_stop+0x7a0/0x7a0 [ 370.888289] ret_from_fork+0x3a/0x50 [ 370.892551] Dumping ftrace buffer: [ 370.896615] (ftrace buffer empty) [ 370.900307] Kernel Offset: disabled [ 370.903924] Rebooting in 86400 seconds..