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", 0x1000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) ptrace$cont(0x18, r1, 0x4, 0xe3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) unshare(0x20000) accept4$inet6(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x1c, 0x800) ptrace(0x4207, r3) ptrace$cont(0xf, r3, 0xfffffffffffffffe, 0x0) 2018/03/07 04:12:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x0, 0xfffffffffffffffd, 0x100000000, 'queue0\x00', 0x6e}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xc2, "a4c86bc16032f00aa4094404d8630d9c07090615e548db40dd83d71be7334b41fd101f0d61f8e6ccabe83ff3c05affd952e8333fa183a376f7bda21fd211ac31e40fd81183ee10ceb5d35f669ac75e61fc0ff4c410ba40bf4cfecff48fa8b45c1982ab6a9ce02c780e8751833d6835389e162ecbea86f58fdb7e64e876f51f9f21b72da71ffb6c13ccb207d121274db3badf11fde6ecaeedbcf91ed5f055b1796d389c4133491517c51db5fb966c80e631d0242a3ad42ef40a83e4cbb3ecfcc58a88"}, &(0x7f0000000040)=0xca) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x5bd}, &(0x7f0000000200)=0x8) 2018/03/07 04:12:59 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400001, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x10001, 0x80000000, 0x3, 0x2386f986}, 0x8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[], 0x2000000000000362, 0x0) 2018/03/07 04:12:59 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) r0 = getpgrp(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80800) r2 = syz_open_procfs(r0, &(0x7f0000000280)='fdinfo\x00') getdents64(r2, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000003ff8)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 2018/03/07 04:12:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b55ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000080)=""/49, 0x31) mkdirat(r0, &(0x7f000006eff2)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000bbeff2)='./file0\x00') sendfile64(r0, r0, &(0x7f00000000c0), 0x9) 2018/03/07 04:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x60000) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000180)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7, 0x213}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x0, 0x100000000}, 'port1\x00', 0x14, 0xc0818, 0x0, 0xfba, 0x1, 0x81, 0x5, 0x0, 0x4, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7)={@empty}, 0x14) 2018/03/07 04:12:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x401, 0x4) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec3000)={{{@in=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@multicast1=0xe0000001}}, 0xb6) sendmsg$key(r2, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/07 04:12:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000040)) 2018/03/07 04:12:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/213) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/07 04:12:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffff7f010}, {0x80000006}]}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_ifreq(r2, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) r3 = fcntl$dupfd(r0, 0x0, r1) write$selinux_context(r3, &(0x7f0000000240)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/07 04:12:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) 2018/03/07 04:12:59 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="506ce0bedb027600f8135f22df414bdcb36dcde5d063cd3fa83c18a6b69483f2ea43859e6449b2009e6273011aea748d887a305bd796547015358dffc499e330e0db85e7c046742ca1b917aa4fb756f3a81ee1491c97acf6a4dd939ffce50dda7f5567f49bda906dfd84c416e3df79e11470817da1e04bc4aa994b7b7ee50bb3f9635b47b873b0593ebb5d0a37d022d0a887b2c018a923aad4cd6f8cfbab6efce32f8e302db40df3494244a7f4abcbd2740b5d321c93157d5853b74c4cae8b1939cd6071ec2bc156082b5072b6db109c624944e481822112bfe0") preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/03/07 04:12:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x40000004e20, @broadcast=0xffffffff}}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f00000003c0)="25bb4af8b7997a8a9b9279518be3daa487b969390d65a06f63dde366e693ef40e6b3c1685b43433d7bc67062ca0fec71671701b4c288f86986b7160b169dc4436d4874893cdd40c724bc5509131886419dbb8ccbb314fddab2e753e94d54cd78290d00c871002d4b9b7b67c1e0a851a9627478ec0f276921afc2c520338ee4cfa6a16a4a13cc6102c82b48d1ef63598d3c52d3606a8166b0f17eae035430a2de12bceebd154084bb644f2a15174277a5c8851e03d790c60807ca30a8ed8c4dbb894b1256d3abf4ac30defbfc6f7182672a4c204d396b1430db9a5e70c2f59125", 0xe0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xc002020}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40600, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r4, &(0x7f0000000180)="976dd0a23fc340e8acef80f0cc5fe9c3540cacbc3fbc0b96352a34c0704343a4a63c2c7c4bdf0c0ec4b1005f6bb98929f3b66bfed25c8d3e18e3f66f72aee580facb529d22404e316fb8c60d82dc30d5652b811f1213578d5579317a0530b496bf212190a07533943199b0c12ddd", 0x6e) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000080)={0x45, 0x100, 0x401}) 2018/03/07 04:12:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r1, &(0x7f0000000040), 0x7) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000010e000/0x200000)=nil, 0x200000, 0x4, 0x11, r2, 0x0) ioctl(r2, 0x2275, &(0x7f00004a2000)) 2018/03/07 04:12:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x7, 0x3, "e5d506fc31d9e8ba"}}) 2018/03/07 04:12:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xc, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) 2018/03/07 04:12:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x6548c2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002e000131ce0d4bffffffffff000000e6169d1fde79"], 0x14}, 0x1}, 0x0) 2018/03/07 04:12:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/6, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7ff, 0x2) 2018/03/07 04:12:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xf1b5, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/07 04:12:59 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x5, 0x4e24, 0x10001, 0xa, 0xa0, 0x0, 0x0, 0x0, r4}, {0xb4, 0x6, 0x100000001, 0x200, 0x20000000000, 0x1f, 0xfff, 0xfffffffffffeffff}, {0x80, 0x101, 0x1ff, 0xb7a3}, 0x9, 0x6e6bb8, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x4, 0x1, 0x1f, 0x8, 0x0, 0x6}}, 0xe8) tkill(r0, 0x15) 2018/03/07 04:12:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="b7041dca94af8d444427d454b5ce2c9a677c4219d0672f1f5bb2094fb3c9a682d3812b645fc4a1e633f023056c64b2d995723e") 2018/03/07 04:12:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) [ 45.215653] audit: type=1400 audit(1520395979.857:12): avc: denied { bind } for pid=5488 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 45.254012] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/07 04:12:59 executing program 1: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f00000bbff2)='./file0/file0\x00', 0x0) 2018/03/07 04:12:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x438ad333a386c9ba, 0x32, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x104) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280040, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x102) 2018/03/07 04:12:59 executing program 4: prctl$getreaper(0x5, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a90000007ac06d4a91bae839a48a31bb9e153597c8d17c2b86de2c81802c08b8ede0c1fe6e36d6738a4dcb5577a1cf5f6effffff7f5b644e6d05bc4ac2c52ff7cf07d422b0e80d4da27ed0dd110a992078030dbe30dedeb3aa4d469b6d3e3da89c3684569ae3aa5a22740f36facbe1cb078fab658de5720bc2e5c4a361cd945387482630c6b6514a6b225993d5ab4b7c78500f2eca7a5c9f5a1fc644fe1a9427a7c2cf4163c00768cc2d7161522cbc16ba7797d71f8c0c2b55eea092466890a121ecff94bf8ddd18486d8f01114443"], &(0x7f0000000140)=0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8000, 0x0, 0x13, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0xc820, 0x200, 0x8a08, 0x5, 0x0, 0x4, 0x0, r1}, 0x20) 2018/03/07 04:12:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000081bfff)=""/1, &(0x7f0000000ffc)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) recvmsg(r1, &(0x7f0000000840)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/44, 0x2c}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/37, 0x25}], 0x9, &(0x7f0000000800)=""/23, 0x17, 0x99}, 0x40010161) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000880)=0x9, &(0x7f00000008c0)=0x4) ioctl$void(r3, 0xc0045878) 2018/03/07 04:13:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x5, &(0x7f0000000100)=0x1, 0x4) uname(&(0x7f0000000000)=""/145) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300002301000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb000707567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001417ee0a00001700130000018ebbff06010000ad000000000000061475d7220342fd0647ecf48b05000000e7ec75e84bccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffff", 0xc0) 2018/03/07 04:13:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001bfe8)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x34c, 0x1, 0x8, 0x1, 0x4f}, 0xc) alarm(0x3) 2018/03/07 04:13:00 executing program 6: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000000140)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfff}], 0x1c) clone(0x0, &(0x7f00005fc000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000c6b000)) fadvise64(r0, 0x0, 0x100, 0x0) pipe(&(0x7f0000acb000)) 2018/03/07 04:13:00 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a2effc), 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x9, 0xffffffffffffffff, 0x4, 0x8, 0x0, []}) 2018/03/07 04:13:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/07 04:13:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0xffffffffffffffff) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/03/07 04:13:00 executing program 6: clone(0x6, &(0x7f0000106fc9), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000000240)=""/128, 0x55fa582892322e30) r1 = socket(0x0, 0x2, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x5, 0x0, []}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000001c0)={0x7fffffff, 0x10001, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf14d, 0x2, 0x3c, 0x800, r4}, &(0x7f0000000180)=0x10) 2018/03/07 04:13:00 executing program 3: prctl$intptr(0x4, 0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x6e, "eff70b1aad9bceceef548293bfa63953cdbaee7d90895e0e795a77287f6dac509d321d7ba331cc719d3e6234279e1966a13b9c108bc23c0851410af3f509f63da0094ba81ac0e514159bda331bb5728da83987e75875afed7ebfd5f098dd9f7188da6537c0903038587eb8544ec6"}, &(0x7f00000000c0)=0x76) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x7fff, 0x739a, 0x5c7, 0x2}, 0x98) 2018/03/07 04:13:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001bfe8)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x34c, 0x1, 0x8, 0x1, 0x4f}, 0xc) alarm(0x3) 2018/03/07 04:13:00 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/07 04:13:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x2, 0x2}) dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/88, 0x58, 0x40000000, &(0x7f00000001c0)={0x11, 0x1a, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/03/07 04:13:00 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/03/07 04:13:00 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pivot_root(&(0x7f0000268000)='./file0\x00', &(0x7f0000c97ff8)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101080, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/144) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r2) 2018/03/07 04:13:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f00007d8ff0)=ANY=[@ANYBLOB="10005b000800000002000000f0000000"], 0x10}, 0x0) read(r0, &(0x7f0000000000)=""/239, 0xef) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', '(&]-\x00'}, &(0x7f0000000140)=',%-\x00', 0x4, 0x1) r1 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='+ppp0\\((md5sumselfvmnet0\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="88935b5899413dc628b6038ad035375ee139d3f188d7939cac318acf928c595aeccc8911bec4949335e55cef7ff4ffe85c07faca45cbcfb86242700e9b28bc52e6390f5469bde57501fbb67e91b3a3f673a3d728ecda59388d531d9ed59a1e65a8bce663cca8e4fb36cec69ba562e05ba9f116dc75f643b614d3ef038b609b4a3940070110438b060caeb71b7c574e0d884fc64f0ab9a0fa642900e6118170b82a983c1611a10c", 0xa7, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x5, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000000740)='./file0\x00', 0x8000, r3, r4, 0x9, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @broadcast}, &(0x7f0000000480)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000700)={'gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x5a067cd4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000400)={r7, 0x10000, 0x32, "575f881f90037a7079165104c714fd52ce18da7bd25001289acb54b9855e21f8204c286969699400325b29fa91c2691cb9c0"}, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3ff, 0x4e20, 0x9, 0x2, 0xa0, 0x20, 0xff, r5, r8}, {0x9, 0x82, 0x3, 0x8, 0x2, 0x1, 0x9, 0x8000}, {0x100000001, 0x6, 0x8}, 0x6, 0x6e6bb3, 0x2, 0x1, 0x2, 0x2}, {{@in6=@empty, 0x4d5, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x2, 0x1000, 0x5, 0x79, 0x16b}}, 0xe8) 2018/03/07 04:13:00 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="56000000580aa656b912b08a33ae741ffa7ac3d85582ce812ce5bbf8cd3577c2fede2e7369fd6386aa292b7934b0a0447ec875e950d8e3c3f1270d44b9dd456b183f1eaa392eb5c6877b06cc50f77c57af1e154d686e2d48370d"], &(0x7f0000000100)=0x5e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = dup2(0xffffffffffffffff, r0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x8, {0x2, 0x4e22, @empty}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x80, 0xa6d1, 0x3, 0xc0a4, &(0x7f0000000200)='eql\x00', 0x7, 0x4, 0x6}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0xe9b, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xffffffffffff0000, 0x4) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time, {}, {0x1}, @note}], 0x1c) 2018/03/07 04:13:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000080), 0x95464a80f7b041e6) 2018/03/07 04:13:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x20004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x690, 0x7a}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xe83a, 0x10001, 0xfffffffffffff000}, 0x10) 2018/03/07 04:13:00 executing program 5: getpriority(0x200000000003, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4f, &(0x7f0000000040)=""/72) 2018/03/07 04:13:00 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") preadv(r0, &(0x7f000060b000)=[{&(0x7f000063ff07)=""/249, 0xf9}], 0x1, 0x10011) socket$pppoe(0x18, 0x1, 0x0) 2018/03/07 04:13:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}], 0x1, 0x0) getsockname(r1, &(0x7f0000000040)=@can, &(0x7f0000000100)=0x80) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/07 04:13:00 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) fcntl$getflags(r1, 0x3) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7) sendfile(r1, r1, &(0x7f0000000040), 0xbde) 2018/03/07 04:13:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x34200) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) quotactl(0x80000204, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/07 04:13:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000272ff4)={0x10}, 0xc, &(0x7f00009e4ff0)={&(0x7f000030a000)={0x7, 0x18, 0x1, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 04:13:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20040, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x0, 0x1, 0x400000000000, 0xd3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/07 04:13:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540)=[], 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/07 04:13:00 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101200, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/07 04:13:00 executing program 6: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/03/07 04:13:00 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x40, {{0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0xffffffffffffff07) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x104) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/07 04:13:00 executing program 2: r0 = eventfd2(0x4, 0x80001) read$eventfd(r0, &(0x7f0000000040), 0x8) fcntl$dupfd(r0, 0x406, r0) write$eventfd(r0, &(0x7f0000951ff8), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x200}) socket$inet6(0xa, 0x80006, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x8, r2, 0x10001, 0x1}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) 2018/03/07 04:13:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) socket$netlink(0x10, 0x3, 0x8) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 04:13:00 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x1, {0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0xd}, 0x9}}}, 0x3a) 2018/03/07 04:13:00 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x3bfa}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x5, 0x2}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xf8e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x4, 0x7fff, 0x20, 0x9, 0x5}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) capset(&(0x7f0000000240)={0x399f1336, r3}, &(0x7f0000000280)={0x6, 0xaee, 0x3, 0x401, 0x5, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xad66}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000003c0)={0xffffffffffffff5a, 0x6, 0x80000000, 0x5}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000000040)) 2018/03/07 04:13:00 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x917b, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xffffffff, @empty, 0x3}, 0x1c) 2018/03/07 04:13:00 executing program 3: r0 = socket$inet6(0x10, 0x81004, 0x0) r1 = gettid() timer_create(0x7, &(0x7f00000000c0)={0x0, 0x39, 0x0, @tid=r1}, &(0x7f0000000100)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/07 04:13:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/07 04:13:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x2323, 0x8, 0x0, 0x8020000020}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="2148e855b6b03ce42f0a557a0a6cc941b2d7d4be4a71609c12ab6dcc32b18aebed1d80251462cfdd8daa308bb153ef38bcccc988cca5955a08c9", 0x3a, 0x101, &(0x7f0000000080)={r1, r2+30000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x19}, 0x200}}, 0x2, 0x1f, 0x6, 0x3, 0x8000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x7c}, 0x8) 2018/03/07 04:13:00 executing program 6: inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000)={0x81}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/07 04:13:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/07 04:13:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa8800) getsockname$netrom(r4, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)=0x0) setpgid(r5, r6) close(r2) close(r0) 2018/03/07 04:13:00 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000e, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 04:13:00 executing program 3: setrlimit(0x0, &(0x7f0000000000)={0xffffffff}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="4bf840c6ac8b63e5e55f5e0fb658bb06", 0x10) 2018/03/07 04:13:00 executing program 5: r0 = inotify_init1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8a042, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) socket$inet(0x2, 0x7, 0x400006) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/03/07 04:13:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000cb8ff4)) 2018/03/07 04:13:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x2) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x48410) fcntl$setlease(r0, 0x400, 0x3) 2018/03/07 04:13:00 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000654000/0x4000)=nil, 0x4000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="016c494c851bee16825f25c914a3e579bb73dfefd5172d464d0b98c31301ced81fc0079817bc3d00ce7ea8b49aa0726d6014074c019d0d007f04512a3f9460b4e4649b1a3456663faaf02262c57460ba050a69d3eec300959fe82e50ec2d3bc926a870832d551e8ea33df4d62fa6cc559f5ae957137a680bce1d48a5684b317507fbcbe977681f57adf324207efd11a8c5ee5e593046d7f0f2f1fa8028852de9fbd55e0b3c41ba7414dc9ee6781fbd10a894b54361d1bbbdfc8534153e16f338c07e087725a4e7803fbcea4ef8ec35002b2314032ab495dcf7491141c8e8766585df036137e2", 0xe6, 0x0) keyctl$negate(0xd, r1, 0x6, r2) getsockname$unix(r0, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x43f}, &(0x7f0000000500)=0x8) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r5 = socket$inet6_udp(0xa, 0x2, 0x0) write$eventfd(r4, &(0x7f00000005c0)=0x1, 0x8) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) signalfd4(r5, &(0x7f0000000400)={0xfff}, 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000180)={0x2, 0xff, 0x80000001, 'queue0\x00', 0x8}) 2018/03/07 04:13:00 executing program 6: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000f94ff8)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f) socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/07 04:13:00 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/07 04:13:00 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="058c3ea3a4862e2941bb5a3804adf7033f0ff679005ac57d724de5bfee6d90a363d1c7b3f902b5738590c73c499718ac569ade0f28d45442028726f105c80188973927d2cbdb7106cce4d3aebd18c33974ed30503d9dfce96f2d8dd832c84351a07d69253ded0c484a651cd2470aab7426d438d85a4d77cc36d37085f9649198260e9f874d705d8aa43ad4cc11c9872d9d01bf05b2bf128c0a4e6289002f359bbcd24ef6645a5372d33ff49af8d5e62a84a11d4b378ea7e832afeeeb09d00f2411c4fd98ee78", 0xc6, 0x4040000, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x40}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @empty}}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) r3 = gettid() capget(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000140)={0x5, 0xebf, 0x2, 0xfff, 0x1000, 0x6}) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x1, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r5}, 0x8) 2018/03/07 04:13:00 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xc216, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x40}, &(0x7f0000000100)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0xfffffffffffffffc) lseek(r2, 0x0, 0x3) 2018/03/07 04:13:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodevmime_type#\'cpusetmime_type^\'\\\x00', 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x1, 0x4) setrlimit(0x7, &(0x7f0000becff0)) dup(r0) 2018/03/07 04:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c6100040f634c400000000001000000ddff1300f5568b8ddf01"], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10003, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0xb, 0x2f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/07 04:13:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 45.950288] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 45.962183] IPv4: Oversized IP packet from 127.0.0.1 2018/03/07 04:13:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x24, &(0x7f0000000080)="8907040400", 0xef75e14574129c95) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000500)=""/80, &(0x7f0000000000)=0x14d) 2018/03/07 04:13:00 executing program 2: msync(&(0x7f0000b4a000/0x4000)=nil, 0x4000, 0x7ca2eb1c0dfc7fad) 2018/03/07 04:13:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1f, 0x2, 'client0\x00', 0xffffffff80000000, "a6ce073745d7b401", "7327998a2b23fa639db7242fbc30783861d5df4e97dbb9160a61be6e1e6ec69b", 0x4, 0x4}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000200)) 2018/03/07 04:13:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getrandom(&(0x7f00000000c0)=""/152, 0x98, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/07 04:13:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl(r0, 0x1264, &(0x7f0000000000)) 2018/03/07 04:13:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20401) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000052a000)=[], 0x0) getsockopt(r1, 0x8000, 0x3, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/07 04:13:00 executing program 5: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x80, 0x4) 2018/03/07 04:13:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/07 04:13:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x3bb, &(0x7f0000015ff0)={&(0x7f0000000040)={0x2c, 0x21, 0x508, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32=0x4}, @nested={0x0, 0x1d, [@generic="b900b64f75f5e8aa35298eb685da5830fa7f646971b0ce2bff5e98197bdcd4c6534df051caa195c6ee84a7e44998858588d322b7ae4c9b15529f779c1f45cb764aa17103b2751fede534af9ce5f240195efd33f61d0f097e4dc2c437c96cef1b8d4041b48b702a9753a7b49e393c703c10ca8683dfcf016f624891a968be34520e66e8e1715682b5e96fa058a5f039995cb9f8b2c1d02505115b1e3a866af51e09b40074c123bc6d0c602abc40817e36e81e5398858850a5559d8e1b659d7ddb105df72abd2161ebbd808beb721ae403614a4e", @generic="78bf143752d3922ca804a56554142913b05e4efe0ea0d6fbedca2a5e710e5177195a0c3874c66c78a465a5b70212e0", @generic="b3db71089ca7647bbbd42d6a386fd75d2a218ca12470181c2b14045a0dcfeba02109e2739146784add2fcf665d8b1ec595cd1aa2be5fbd60ff94e793f8029075"]}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 04:13:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x406b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x80}}, 0x6, 0x5, 0x8, 0xa6e, 0x7}, &(0x7f00000001c0)=0x98) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '[vboxnet1system\x00'}) 2018/03/07 04:13:00 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20, @empty}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/07 04:13:00 executing program 5: r0 = socket(0x4, 0x806, 0xff) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x20, 0x4) write(r0, &(0x7f0000857fdb)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) 2018/03/07 04:13:00 executing program 3: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x1) r2 = socket$key(0xf, 0x3, 0x2) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r5 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000e00)=ANY=[@ANYBLOB="940000004000200025bd7000fedbdf258400380039c86dca3ba25bea0e74ade6b6cacd66d711b8f8f7af7ed2e726e7ba1c6ae6083aea667b96818d5ccafc71bf50d23071ad6513929093ebd6ea958f925d43e986ddd4247b0fc7e7ff12ca92aab8742adac5484221f49c8a3a16e74109b7ceddda35aa50fdff7e0c00820000000000e624b2dc5bfb1e25895c3d14bb59246604c5ebb0690af21a2671cec0fb802aab1d61306758ea3974000000000000000000000000000000000091ed7ea43f5d8028acf9f72e68c80000", @ANYRES32=r0], 0x94}, {&(0x7f00000005c0)={0x5c0, 0x2d, 0xa00, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x21c, 0x40, [@typed={0x24, 0x7c, @str='bdev^wlan0posix_acl_access\x00'}, @generic="b68669932ca1f2f9fb61271e9599aed36b328c9d5604ab063c11d70211ac8834db462753d3419b56212db7661303c54de459eedf46caa139bfac3e46f9087132b084056a5a24d0c42c5c061f2f89674253a49eac27554f9f0dd4f556511ad7349c5c33ccc0143a8cdd25a01a5220537c7313", @typed={0xc, 0x22, @uid=r3}, @generic, @generic="657a165b8cb2dbc9ebeb7ec39974c9ddf58a34d8acfdaab8dedde4da91e75843a6579dc72f48d72e5cfb4e729028e8c55d55f2926e049bafee2a3ed6ecc04672e2170b6c4cc0819cec7bd06343e0c0dc9ddb634833ea9c113d44f0964806cebfc331ebe134c93ec34cae12f08018ef7f3b31bef818ebb99c37529365d5c0feb846ff8e3074f143434bbdaa", @generic="993cb2a1bd6ca3f86c4dda90bf7bb0c9bc9f267105f3f03481a55b18ce10deb6cf6991b1a82f93f9511848dcd94f8d5deccceb8fd638e233ceb74b720c7c745dc63b73dc506de278f9aeb29847cb099d8f2c09c93ee812d60314ef51771c81b74f53fcf35512e76543a21b3e3dc5812126e4ebd27806ee67ce8d8be4c5f1ccca20c6439bacfdb1bbcda75159b5b966f45ed752a270eaa2796382ca96d6dccd94585df22ff6f8149ddc4115643638d90cbf6953ba1fee032d546edf60d8a4e97f50da5eb901a0fcdf1ec5327d65564117053bec64c3635a", @typed={0x8, 0x4a}, @typed={0xc, 0x66, @pid=r4}]}, @generic="c893d2e2a2916454bf2ed87964d51dbb63df28107ab19b1e73392b4bf027e9f105ba67f22d66fd4792f3420e3d90e87336866834e923a0ae4af8f7e5070a34743c96e20a66b29e7fbb66e3afe04577cc22582a01f9750fa0ffb9356e3e788c7811a8811dcad4695fa23a3245db15eb23838c49cb979e7054f8eba91d200d79fa6908f000982ca5c8ebc71eab7fb74de8703fc03c68ca5c26eff18a6ff8b31de14435eaa4fe53658e4aae7760776640f3943bb666f309a88da993e9cf54971266be30be8978bf84c88986207cd3bb396b51fe9382a4c6fe970ab65474148d53d8a909b0b141feca", @typed={0xc, 0x22, @fd=r0}, @generic="273d4e27c8", @nested={0x10, 0x8, [@typed={0xc, 0x78, @fd=r1}]}, @nested={0x1d4, 0x71, [@typed={0x10, 0x8c, @u64=0x1ff}, @typed={0xc, 0x6, @u32}, @typed={0xc, 0x41, @pid=r5}, @typed={0x18, 0x54, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="38026671e05436ba0f6d16d4600a4ca9ddb25af3dae170f8c5ec3841997b9e25ffc9ac3839cc4a6dc9dfa417dc75553fbe8a9d514db406ca12b1e5c94f258a9295d757f4e362eb1b9fbbb1ccb8dd28226262cddbddda2c168ff7cd327008f1f5ba5378b548893c4408848c2e8274c1f8e0a5863fe23cfc5509d96efc4efae0abad74589883c22307f9dde3587371901e5e4e510171c649207ffa6366", @generic="29e1489d370bdfe9c48880c6cff324175e85307d1dc02490bab5edb54a0fe08e1d3636bb9e76b50f1fb9761797b4a20ea385255b4785e290b4648acdc04fb5d59797e775d7f3ee2163a234c0ef75586f159b319de8c38b1b4e3fc01626b00a87dfb8c3a59d7c8d07be81e3568a08d49032cb117bca47fd109a99377e9185fb28c0e208fd4b1ac4d376b22ddf65a797c2301842d7e9c8213f80f432138d3a7c239f38b56fa45b81284260f5bb4c7beda545f8788637395a2e0d74c9bdab42c77d28db97d00b5369523dbe11159807d968942fed9953cb34adc0d0525023cdf3c9b9e389c3a74c5b36665ef9d90628f4c2cc73cb"]}, @nested={0xb8, 0x16, [@generic="0fe8be4ab58ea78e556a9f62bad0363dd859a8149d4bd37eff3fe7b9d99cb1c1f16e00d2b4d38b4eeb73762d0994a817a356b38f5ab021601e4df8bc5db23a1959da9970d5d8bb3abe153b0fbe1abfca915d07b14754f3d8929c4b18727a80ad64c2f9aedba1fef39e54971da80ed76adf364b567e48d89d7540f30f1a5a7f", @typed={0x10, 0x6c, @u64=0x2}, @generic="5723d1f798906f2c4ad6bab18468da1463c9853c6fc75c", @typed={0xc, 0xe, @fd=r0}]}]}, 0x5c0}, {&(0x7f0000000200)={0x16c, 0x42, 0x200, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x16}, @nested={0x4, 0x3e, []}, @nested={0x38, 0x83, [@generic="874480db105b5326491744c2282cb28658a3cac0043a3bec494ff986d2294cf2fae1ddc49b24e1a53785229d0f6bacc5f091"]}, @nested={0x118, 0x8a, [@typed={0xc, 0x71, @fd=r1}, @typed={0x18, 0x8a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="36517db71a3d01a66c2dedd19867abdc0b361ef93a34227ca6b7b143a1122e94129131187b58586b3f3d8ad905dde2e0b9d36b5cb3e1549ea7fe362b0ea19bd5c20c8d6792138dd7a8b228fd057c30587a440d9201f2b7b57fa824aeee0a47cf8b7e918fed0a7ba1fac04a2afffa232533527771883619505e427f55c314ca00e8dacb0ff11d0dd37400191f55eec32930649c0aaf75f81c2419de505364d781a56fc03b1345095cf945d6d617aa35c5eef45e9695a8b302a3a8bcc26a3db32537918495863ed2903e16d1f87ed02a01f95e694861130da4c899a774ce92b1e81704771f64489abba4e8d340f5de2b"]}]}, 0x16c}, {&(0x7f0000000b80)={0x27c, 0x13, 0xc00, 0x70bd2d, 0x25dfdbfc, "", [@generic="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", @typed={0x10, 0xd, @str='ppp1\x00'}, @nested={0x10, 0x42, [@typed={0xc, 0x85, @uid=r6}]}, @typed={0xc, 0x63, @pid=r7}, @typed={0xc, 0x8e, @fd=r0}, @generic="47b6f2e3a1971ea9937bfddbca558b7bac2a472c87857977222c84aa03bc21d64c4c3a7c7393d47e25dd09026fe0248948f8eec17af595d09d4e47d571a3ada56c30054d647b76352f98288bd0d0222e0c98457c1209b9cf16cc85ee24be5d69b3a003f7ab5a269390ea5f0b681988e68161a7a17066c4328238a89a80794c4f9983c50bb30fb52e796f7822b2cd90dbb498f2dc5aa31efe334bf69c0306ebf52a74231dbc09d54538a85d662785c3cc971779d552b8948fa420ffe5d397f2f222865b", @typed={0x8, 0x70}, @nested={0x6c, 0x21, [@generic="43be13847edc1079c456586d9d23c31d8bfe5400a65cc59292a35ecd2de6ccc32332bcab0fe4d02ca74e6d055363073734e79ddb641b00085f3e80e5022fd794492e1f889f959377be291b83d44fb63e8f0d05d0f94ebbb5f99be04ff8ca", @typed={0x8, 0x47}]}]}, 0x27c}], 0x4, &(0x7f0000000480)=[], 0x0, 0x40000}, 0x8000) fcntl$setpipe(r2, 0x407, 0x7ff) 2018/03/07 04:13:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') dup3(r0, r0, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x0, []}) 2018/03/07 04:13:00 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) flock(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) exit(0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r2 = gettid() sched_getparam(r2, &(0x7f0000000100)) 2018/03/07 04:13:00 executing program 1: r0 = socket$packet(0x11, 0xc00000d, 0x300) r1 = eventfd(0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x4}, &(0x7f00000000c0)=0x8) 2018/03/07 04:13:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/07 04:13:00 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001180)={0x0, 0x2, 0x1, 0x1000, &(0x7f0000000040)=""/4096, 0xb8, &(0x7f0000001040)=""/184, 0x7f, &(0x7f0000001100)=""/127}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000140), 0x0) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r2, r1) 2018/03/07 04:13:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'nr0\x00'}}, 0x1e) 2018/03/07 04:13:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/217) 2018/03/07 04:13:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/30, &(0x7f0000000180)=0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x149080, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) 2018/03/07 04:13:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='maps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/07 04:13:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/157) 2018/03/07 04:13:01 executing program 3: unshare(0x8000400) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004ff4)={0x1}) epoll_pwait(r0, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/07 04:13:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x6, 0x2, 0x0, 0xfff, 0x8, 0xfffffffffffffffe, 0x3}) sendto$ax25(r0, &(0x7f00000000c0)="5b0486d7a4ccd5625af11570b1fa8b4e04d05a98f2882e6b59540b0b23c067767828cdc2bcfa3c207b004d81f1d36a89ea", 0x31, 0x8001, &(0x7f0000000100)={0x3, {"7186d8165d8fcd"}, 0xd1}, 0x10) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x5711, 0x1000, 0x7, 0xfffffffffffff001, 0x4, 0x7, 0x69fb5fa3, 0x74, 0x3d576d8e, 0x1000}) 2018/03/07 04:13:01 executing program 2: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64656661756c745f636f6e746578745f743a733020737973ff070000000000007374656d5f723a6b65726e545c3af53a73044b44ead06ad73e8c8e9f30200000202e2f66696ce2630fb2fd992f27653000eb1caa81ade99126b69d8e4198af04e14c3210ea7deb2c3193dcce1d2ba28bac7a"], 0x50) [ 46.361992] audit: type=1400 audit(1520395981.007:13): avc: denied { write } for pid=5785 comm="syz-executor7" path="socket:[14337]" dev="sockfs" ino=14337 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 04:13:01 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x2, 0x2, 0x3}}, 0x2e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') prctl$intptr(0x1, 0x95) sendfile(r2, r3, &(0x7f0000929000), 0xff) sendfile(r2, r3, &(0x7f0000000000), 0x2) 2018/03/07 04:13:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmsg(r1, &(0x7f0000001800)={&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/44, 0x2c}, {&(0x7f0000001580)=""/95, 0x5f}, {&(0x7f0000001600)=""/145, 0x91}], 0x3, &(0x7f0000001700)=""/247, 0xf7}, 0x2001) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x6, 0x4e24, 0xfff, 0x2, 0x20, 0xa0, 0x32, r2, r3}, {0x100000001, 0x5, 0x2, 0x4, 0x0, 0x3f, 0x7ff, 0x9}, {0x3, 0x3, 0x9, 0xffffffffffffffe1}, 0xfff, 0x6e6bb8, 0x1, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d4, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x3, 0x7, 0x80000000, 0x8}}, 0xe8) sendto$inet(r1, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000000200)=[{{0x0, 0x26f, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)=[], 0x0, 0xfffffffffffffffe}}], 0x1, 0x0) 2018/03/07 04:13:01 executing program 6: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x3f) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) 2018/03/07 04:13:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) splice(r0, &(0x7f0000000080)=0xb, r0, &(0x7f00000000c0), 0x80000000, 0x8) 2018/03/07 04:13:01 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x80000000000000, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f5d000)={0x82, @time, 0x0, {}, 0x0, 0x1}) [ 46.409943] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 46.427767] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/07 04:13:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) write(r0, &(0x7f0000000000)="24473ee417aee847fadae50570374caae899ed073ca40efbaa916bc0dc69c853a2e3a4d67bf33788ee4243227f95d3f2fcd95386e2e39073ec84ff91ebdc6659e7cd31c10282cccaebba7d4e1b475519231d2ea2484f49555fb502d7d3b1b82901b1aaaf9754b31813232d7e79260c4046182dd57457dc0e668a3886325e8786f1180dda69efd7ec87979f770d03b19d0d275fac20713165ba57ce9a9f5ceef78879c8552878886f9c58f8bdac75e0e3d268db8da1192e1ad57218a482dea327e673351a8ef87829c80648d2e333914d43dd44387f9ec80c0661abb7a3e391c8abcd889eb2cafa1d5d6dcf7cfdfa1fbd", 0xf0) 2018/03/07 04:13:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x43, &(0x7f0000f70000)=[], 0x2000000000000137, &(0x7f0000f73000)=""/79, 0xffffffffffffff0a}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0x3c8, 0x0, &(0x7f00004d4000)={0x2, 0x4e20, @rand_addr=0x112}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 04:13:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xfffffffffffff527}], 0x2000000000000147) 2018/03/07 04:13:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080)="26e41f431aefcb2e3f477ee84d0c7c616de28b80649ca5c4458debd501cb60f87c94287065fb480a82198cd908780fa5c99e72f261f9bde7a529f4072a8ba29963865bb478fe21e61865448805ef61446f70f52edff3267b773f039d46ae66e65f463fa8b89db54944222f36b56579b609", 0x71, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/03/07 04:13:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000000040)="d1", 0x1, 0x80, &(0x7f0000c39ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/07 04:13:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/03/07 04:13:01 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) getdents(r0, &(0x7f00000000c0)=""/85, 0x55) 2018/03/07 04:13:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x4c1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x40, 0x7ff}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffed5) 2018/03/07 04:13:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='user.syz\x00', 0x9, 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/07 04:13:01 executing program 2: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x8000, 0x8, 0xffffffffffffff01, @tick=0x8, {0x7, 0x48f}, {0x7fff, 0x1ff}, @raw8={"3e124dcf37f394d320764234"}}, {0x4, 0x100000000, 0xd008, 0x4, @tick=0x5, {0x1, 0x3}, {0x4, 0xd6}, @control={0x5, 0x1f}}], 0x38) socketpair(0x0, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0), 0x0, 0x10040, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r2 = eventfd2(0xb, 0x20000080000000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2da487be) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) writev(r2, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) shutdown(r3, 0x1) r4 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0xa15) 2018/03/07 04:13:01 executing program 4: epoll_wait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000100)) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20600080) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x400040, 0x0) write$selinux_load(r1, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "75e87da73b75ce7e011795283f895b3c71a4d17249a611d59e93357fe565a78198e83add3ca3a009b2c4853683007477c6c6c49bc36c6da274dbf1a1f97388648e22cb5cbdd3e9ffc22812ede6570e7828"}, 0x61) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000040)) rt_sigaction(0x13, &(0x7f0000000280)={0xfffffffffffffffe, {0x2}, 0x6, 0x9}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9}) 2018/03/07 04:13:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x1001a, r0, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/03/07 04:13:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xe8, &(0x7f0000000100)=[@in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x5ea, @loopback={0x0, 0x1}, 0xad}, @in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$pppoe(r1, &(0x7f0000001340)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'rose0\x00'}}, 0x1e) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7fff, 0x8, [0x34, 0x7f5, 0x7606, 0x8, 0x1, 0x40, 0x757, 0x80000001]}, 0x18) timer_create(0x0, &(0x7f0000001280)={0x0, 0x14, 0x0, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="404260b111ce65ddf850542c0208cc63dc2f58de6ec61e3a0377dea26c59ffeb9c"}}, &(0x7f00000012c0)=0x0) timer_gettime(r4, &(0x7f0000001300)) dup2(r0, r3) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/03/07 04:13:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) r0 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x9, @empty, 0x8001}, {0xa, 0x4e23, 0x1, @empty, 0x40}, 0x5, [0x9, 0x7de, 0x101, 0x10001, 0x5, 0x7ff, 0x5, 0xfff]}, 0x5c) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x7fff, 0x40, r1}) unshare(0x400) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/07 04:13:01 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/07 04:13:01 executing program 6: unshare(0x2102000) r0 = socket$netlink(0x10, 0x3, 0xf) signalfd4(r0, &(0x7f0000000000)={0x5d}, 0x8, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0x40fd) setitimer(0x3, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x121) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000140)=0x800, &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) dup2(r3, r1) fsetxattr(r1, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/07 04:13:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x1c3, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/07 04:13:01 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="259c38fca37664aefaf0f39e0582998c42eb796046acfd268dd51788bb4f390e3cf8e6", 0x23, r0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000000)='em0ppp0\x00', 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/07 04:13:01 executing program 2: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() tee(r0, r0, 0x1, 0x2) inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x6, 0x3, 0x5}) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) inotify_add_watch(r1, &(0x7f00000e9ff6)='./control\x00', 0x100000d) rmdir(&(0x7f0000a19ff6)='./control\x00') 2018/03/07 04:13:01 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="c7") fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x20) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="7ee360b0a1443986f545aa9396dca7ba8b03881d85d5258a0a05e9c67b0a4ef040d107bb159a7b6955e43d8eef4c0597443167275c8c4d7bb6e9427d1e88fe9d3aa38383db228cb1197cc2f6323473915038551624c4860711290a2fec00954ec8053b0ed018ede78271773af3e685351dbf99f134af0ec36717021b2bf06c5cf3e46b5a9635b0c719") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x112, r0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240), &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0xffffffffffffffb8}], 0x0) 2018/03/07 04:13:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x9, &(0x7f0000000040)="a119db3b222957de1708180a16cbddc8", 0x10) 2018/03/07 04:13:01 executing program 0: epoll_create1(0x80000) r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x0, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/07 04:13:01 executing program 4: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) 2018/03/07 04:13:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x7, &(0x7f0000003000)=""/4096, &(0x7f0000004000)=0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x20, "5bbff929e97dd5214c9afec0c40e58c8b5af77a3fc8a7bf8d31806fe80bef2ef"}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6f}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1fe9791b499894ad, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) 2018/03/07 04:13:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a, 0x0, 0x8}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), 0x8) 2018/03/07 04:13:01 executing program 2: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() tee(r0, r0, 0x1, 0x2) inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x6, 0x3, 0x5}) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) inotify_add_watch(r1, &(0x7f00000e9ff6)='./control\x00', 0x100000d) rmdir(&(0x7f0000a19ff6)='./control\x00') 2018/03/07 04:13:01 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/190) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xfb, "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"}, &(0x7f0000000240)=0x103) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000002c0)="78164c64347965ffa17474086d52d3f0c8380a84879a29692783604742158c79ccfa175bed55e1266d40719342bd266d2631cea37555a66e483ae83ea6b542f8416c5832151aacff5d5a9ba496cefb02132ba4a667c04c4c59b4926d4080c69c063a42660d9dfd", 0x67) 2018/03/07 04:13:01 executing program 2: exit(0xea) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000400)={@multicast2, @rand_addr}, &(0x7f0000000440)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/07 04:13:01 executing program 1: syz_extract_tcp_res(&(0x7f0000000240), 0x0, 0x1) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000300)=0xc, 0x4) restart_syscall() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="ef25cc9549a88d3e09a58c05b89f6426081b63f3e46cc622765e9f4235", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x8c69}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f00000002c0)=0x8001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840075aa7947c4a7ddffed2a25c18c086e8cc83f99b82928a0f4fd7fa1ab4cfbbf6c4173e0e3b921dfa649bf11c6488ec9355940954635defc770", @ANYRES64=0x0, @ANYBLOB='`'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/07 04:13:01 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000000, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x3}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/13) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x200000000000010f, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x400040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x1, 0x3) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1ef78)=""/136, 0x88}], 0x2) 2018/03/07 04:13:01 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) socketpair(0xa, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r3, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/07 04:13:01 executing program 7: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/07 04:13:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x12800, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/130) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="10fbffffff23cc7317000000"], 0x0, 0x0, &(0x7f0000012000)}) fsync(r1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x3}) 2018/03/07 04:13:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) [ 47.071984] binder: 5922:5924 got transaction to invalid handle [ 47.080236] binder: 5922:5924 transaction failed 29201/-22, size -424022007563282492--7787699692066727068 line 3005 2018/03/07 04:13:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x280240, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xffffffffffff0001}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @empty}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/81, 0x51, 0x2, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "a3578f6a3455"}, 0x10) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000765faf)}, 0x0) [ 47.125561] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.145724] binder: 5947:5948 unknown command -1264 [ 47.151312] binder: 5947:5948 ioctl c0306201 20012fd0 returned -22 [ 47.168287] binder: 5947:5948 unknown command -1264 [ 47.176655] binder: 5947:5948 ioctl c0306201 20012fd0 returned -22 2018/03/07 04:13:01 executing program 3: r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1c", 0x1, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x3bbc, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0xa794, r2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8ce6070001042a00073d7a98ca5600000000"], &(0x7f0000000200)=0x16) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x19, "fdc3e1e14b516590675f51edbed6ea2729dd4928d5de158cbf"}, &(0x7f0000000280)=0x21) keyctl$get_security(0x11, r0, &(0x7f0000000380)=""/172, 0x1a) 2018/03/07 04:13:01 executing program 5: socketpair(0x0, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000200)) 2018/03/07 04:13:01 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6141, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x34, {0x2, 0x4e24, @multicast2=0xe0000002}, 'teql0\x00'}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f02000)="4402", 0x2) 2018/03/07 04:13:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl(r0, 0x4000000001265, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fsetxattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=']\x00', 0x2, 0x3) 2018/03/07 04:13:01 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e65742f69705f7461626c6573070000000000000000598ce67f70f1ba64fc32840f4f217b400e918978cb65fd418f878ee7412b2a015b2dc11a0cca1508b20b9d7e95e783ecf9da6b") socketpair$inet6(0xa, 0x3, 0xffeffffffffffbff, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="ef7d9efd0fdb2dcb867755e686c63d4048478102f16e8655c6530ccf090b2035913e038bbaba85b05534a363c2b8329a0eda9f12432023708927f0d6ce8e405b6bef3c026b6cb254ebc9d0cfc64e42619216d2017f5691829399cb47ea1874375e380e17380abd27fe03f2c06e3702c04a28825d0510ed78bea55b9af4717b2d97cbf57c02c7ab8360688aa1ab597fff60a02497dc3fd589f7f5abf1f76f9b0a5d8957aa7a8ee24dad4c3916d7fe06c215f963b6f08691ced03ae42d198a269a3bc4d425848675181c1d1e59003e97090e3095ea", 0xd4}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f0000001440)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r2, r1]}], 0x5c, 0x5}, 0x4000000) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, 0x38) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/197, 0x5bcf}) 2018/03/07 04:13:01 executing program 1: write(0xffffffffffffffff, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000010000", 0x24) 2018/03/07 04:13:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x14084020) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80, 0x800) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'eql\x00'}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xa}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/07 04:13:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x600000, 0x2) sendto$inet(r0, &(0x7f0000000040)="e34789975f0e86d5fd449d1bc462f281434e6293e992c6f2754c", 0x1a, 0x40000, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) socket$inet(0x2, 0x3, 0x0) 2018/03/07 04:13:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x7) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/07 04:13:02 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0xcc5218502dd274db, 0xff, 0xaaee, 0x20, 0x7, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1}], 0x10) 2018/03/07 04:13:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x3, &(0x7f0000000000), 0x4) sendto$llc(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="dbee18a10c2f"}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/07 04:13:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 04:13:02 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x80000000800, 0x9, "b94281ea84960a6f34233daf944d9846f0834b82b005271bdcec614667c9cdf701683dc4286c2a1f1423f17d74e2167493dfdf6e2baa1f637fb781974dd133", 0xa}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="2baabe899aa09cb23df1a5449361216f825b511d58d02841a57facd61f3e47f8a9c2b6a9d2e396a030186cf0c3089a5a34150a82c8d98934ffd1acba4cae1d71ac9bec007a0520f2338ffc65c50b6404f51296427052d83c77ee9458812a6dc510c9142c635207795f91e5066935a4f79e26f4e751b133967b4241f6a52281428f9d2bd2692b562de4862aa70430c27cf59b1a21b7c5fe56c840c40342eb0080929564ef5d0f38dbe6a4e73fedd2997d8b17943611d602e2c4552da7081da531417654f536daa8e89fa6986310f1d67b0276e164", 0xd4}, {&(0x7f0000000300)="7f66ea65d8f2f1f93f105983a2a33ea83526291683eac385c6c6c3aaf2ed80870ebb1afba02cba845fb1d1bf384833540c762f195083eb4b825f9403ba5907fc35fd7ddf13386c33d85ee1d8eedfb38724ec4a5218ccb99cc0be653b28a46f26099bfe243b8d30f295a5fe06b42e30ae0dcec9a9270ca28eaae6ee9d16ee05cc7fe35b87a5c8fa3105bd7fa6d7d3ef21bf017f7bb31274ae142d365fe6597120dc11e7daeb6fe4ce76b018cc7ec52a207cbfaa40943b1f0f323d1d", 0xbb}, {&(0x7f00000003c0)="227c332d0fa016914e80f4510825de8902d87e9e049c5d737376b6e7b0c859df984567e00c6a022c8a98e77aa3b5316973ab5da417bfcf96813506a9c3e37f40f442cf3f236820fb440329627ec51fc24152f1224da67543f4687afa99f4107939c5cd2aa5940305b30fcd08700726cb00b657c7dc4d989a964e8b7e92f03b7c45f60598c6b8b103d419f5bab683d2b24ea79f422680c961c43d944eb44b421e56a8817f265588164138e4bbd4e156b99d87859a9d7ade9266375056155d7f9d0200647719814ea3c01ba563d6", 0xcd}, {&(0x7f00000004c0)="27b18ea27fbcd501cb38291ca18719d0c330a3176264812c51d250bca6bdf0ed09b93c07c00d2953caae777f29aac5224e469fb4557c9056fbe0ea3d80dfd80a8047279d25619f9c7c575ae4f8471bbb21fa55b0bb16f331b6f59de37cf779dd8642ea4ce0409d500896bf3ddf18c9aa19ba24def41f5901c53ba4b74938610f52aa1f98fd23a992c70074c5a55819df4079075147eb8d6a7986e069fb8d2e58ffd749fda9114a7b43f285a94a", 0xad}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="ddd7b9398b327a40a3b3f3bcbf084430b21f9fee376d501414c6f071bc2c6436cf0a26062c8b59bb53be7da4a838eee65dfedea7a93dd873dac6ffab7f7fd44439259540b5981a0b4deb960227d495c8d1560cdaa732d1d28f0b9d05f7", 0x5d}, {&(0x7f0000000640)="072eadc49ffc9be839386c017a836008b076b8c803adb799f80b6e107a0cf9199178df46a3bf3165e0fba00d2527b17a517ff4ad821e25b7639d6e94236f7deff88614a68081e8456477", 0x4a}], 0x7, &(0x7f0000000700)=[{0xc0, 0x19a, 0xcca0, "11b3575f36f762c75ec81a88bfec6435edf7e5487043dba19e9e5fed3ce54ad6f466b92e31cedd4da89d3a3be148f4c6ceca37a2e119f8a556e44901def03dc719c3e70ef1453f290914147605dbda004d00c5f00e083a7bd0f95bc8fc75a95cb7a03e493873825fc256586995183d286e36dbeea689c02c74aca2cf4e24cdb81698b9b227ac2b29843bac428b82a7cf6fb2a64ad5fb90ec728e4d32b159d86929f26251dabfd7eed3935836a6ec84c55488"}, {0xd8, 0x13f, 0x4, "bbb6c6c67f5f59f837ee5836cdda30f02ae55c63b2b619fe79e31d9ec4cb184cf72282a74f7c51e36cc6036dc9777e43d26bb31da4a0872993625582b37e8d932be7bc49b02432277d793366e37894e74a7001a0611873ff23d4881ce537376c8ee0b319338f0ff7301d2ef45ace2622cbb6cd713976586b03ae4839b7923b2ced0dea86589c36c9b3bc4916fff67bd3b9bf92a06d50dc922069a7641c0dc519b91816abdfab33e72e9a2afa2104a02df39518af90f3570c80826ce9206909dde28088151c68aeda08180117"}, {0xe0, 0x10f, 0x10f6, "3bceb7f034112cf263f74e0328acb4ca78a5088ed5644c952831369303fa5ec52640e46d4a6cdcf68280ed005ba4d4d31d767981506bf47164efb4acdc5d37a0e02b30a9a7a1309ba96430a7ecdbaf3e2e7c38a911b7af4e1ff7177020d35ebe13f8d53f58821c48c944fe24d24e4cc990fe3ebcebea8f0eae47c5f927dcfa2a2b30cc5fefe7a56156691a32d9f8baa2e306edfde0d84491b5912d6bb383bd7a4f43e557f83cbb463a33bc6ac08affec84978d9e2e1b9bcf65fadd1468b74b7bed4def5a2a9a2ee56d16f2d665b3a4f0e8833024"}], 0x278, 0x1}, 0x4044050) creat(&(0x7f0000000580)='./file0\x00', 0x41) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/07 04:13:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_flowlabel\x00') getdents64(r2, &(0x7f0000749f33)=""/205, 0xfffffffffffffe30) 2018/03/07 04:13:02 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/7, 0x7) fdatasync(r0) 2018/03/07 04:13:02 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000a00)="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") r1 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffc) r2 = dup(r1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8990, &(0x7f00000009c0)={'yam0\x00', @ifru_map}) fcntl$notify(r1, 0x402, 0x4) 2018/03/07 04:13:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 04:13:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='attr/fscreate\x00') membarrier(0x43, 0x0) 2018/03/07 04:13:02 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x7fffe) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000380)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x36, "75872e7b0eb97f96c27c959b997ab85bb35b451c72ba60b87346daff503f0871f48abc16b6706c657fb9354249c4893a4e208b6e8e65"}, &(0x7f0000000400)=0x3e) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2}, &(0x7f0000000480)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x2) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) 2018/03/07 04:13:02 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) getpeername$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/03/07 04:13:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) socketpair(0x0, 0x4, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x0, 0x9e, 0x8, 0xe6, 0x7, 0x1, 0x0, 0x800, 0x6, 0x1, 0x1, 0xfffffffffffffffd}) 2018/03/07 04:13:02 executing program 5: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180)=0x8e4, 0x4) setregid(r0, r2) prctl$seccomp(0x16, 0x1, &(0x7f00000010c0)={0x0, &(0x7f0000001080)=[]}) 2018/03/07 04:13:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x7}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0xfffffffffffffead) r2 = syz_open_pts(r0, 0x1) r3 = dup2(r2, r0) read$eventfd(r3, &(0x7f0000000100), 0x8) 2018/03/07 04:13:02 executing program 2: prctl$intptr(0x1, 0x80000000) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0x9}, {0x9, 0x100000001}, 0x92, 0x2, 0xef1e}) 2018/03/07 04:13:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809381ff0900000043ee6b2623692500020000000000130000008848a3c728f1c46b7b31afdc1338d544edffffff00000009000000088daa7227c43ab8220000bf0c0000000001", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/07 04:13:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/07 04:13:02 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) rt_sigaction(0x3d, &(0x7f0000000000)={0x100, {0x5}, 0x10000000, 0x3}, &(0x7f0000000180), 0x8, &(0x7f0000000400)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe2(&(0x7f00000000c0), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/07 04:13:02 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40001, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x64000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000000000)="ba6d03216e91f10f325b4680"}) 2018/03/07 04:13:02 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000640)="13e98261fea790e0128bbdba1cd04cd7719ec081cab9162ccf67135ce1aabc", 0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r1, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/03/07 04:13:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[], 0x173) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x203}, 0xfffffffffffffd02, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x400, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) 2018/03/07 04:13:02 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0xffffffffffffffa6, @ipv4={[], [0xff, 0xff], @empty}}, 0x61e44a13a544008a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000001400)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) connect$nfc_llcp(r2, &(0x7f0000001280)={0x27, 0x0, 0x0, 0x6, 0x2, 0x800, "1e1b1720512d9d1de1c7fc028861eb6cece69311d164247888129a49a9241e90515dbfaf99fdf0dc9ada6505d0ff3bd661bd34cff394e5274ecdb348974e56", 0x2d}, 0x58) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r3 = socket$inet6(0xa, 0x80f, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) bind$ipx(r2, &(0x7f0000001340)={0x4, 0x8000, 0xfff, "d7517ee0e358"}, 0x10) recvfrom$inet(r4, &(0x7f0000000080)=""/221, 0xdd, 0x2020, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000001300)='./file0\x00', 0xc001, 0x80) getsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000280)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001440)={0x0, 0x200, 0x8, 0x1, 0x81, 0x3}, &(0x7f0000001480)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={r5, 0x8001, 0x100000001}, &(0x7f0000001500)=0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000240)=0x88, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001380)={{0x3, 0x4}, {0x9, 0x100000000}, 0x7fffffff, 0x7, 0x9}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x208000000000, @mcast1={0xff, 0x1, [], 0x1}}, 0xa) 2018/03/07 04:13:02 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) ioctl$TCFLSH(r1, 0x540b, 0x5dc) r2 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@broadcast, @loopback}, &(0x7f00000002c0)=0xc) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0x35}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) 2018/03/07 04:13:02 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x8, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000001c0)={r2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) 2018/03/07 04:13:02 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x0, []}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/07 04:13:02 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x140) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) mprotect(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x0) 2018/03/07 04:13:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000000040)=""/24, 0xffffffffffffff6b) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/03/07 04:13:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='keyring\x00', 0xfffffffffffffff8) ptrace$setopts(0x4206, r1, 0x10000, 0x0) ptrace(0x4207, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x12400, 0x40) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/70) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/07 04:13:02 executing program 7: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') umount2(&(0x7f0000000000)='..', 0x0) 2018/03/07 04:13:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2302, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x3ff, 0x3f, "03faafb86c2011178edd90c48c0322d29b57c5e0a64d362f4d9d9d336b439588a6ccdd947dda4290706203917456eeeb273924bea8632f2850c4fc8fdbf3e1"}, 0x47) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000140)="2c4d3d0f3d80a7078bf9103487598ac0dd87e34ba29b1d1c4c03b0ee0fc936d2ea9686a7b73ef07ca3d72964bd47d8eec95c4432ebbd221111e03695b43ec3a162d16388c75656211b7bba909d83517def1a8dcf46364c93582a84087d0d8d3a4b603767fe8a06df6d6594e07b0ed4d4a89de08a4c1d9ca6f7a722352f10226870f46e709e12c98b3e76e02cc6dcd39b948b01dc382bbdc3e2eab7d521ccaf14b782feedb3f773a03ca5f6efe33405ce3d28d42f4327e5d98f") setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000687000), 0x4) 2018/03/07 04:13:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = dup3(r1, r1, 0x7fffc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x8, 0x1, 0x7fffffff, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x101}, 0xc) chdir(&(0x7f00002d7000)='./file0\x00') sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) 2018/03/07 04:13:02 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xf, 0x10001, 0x7, 0x4, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d4, 0x77, 0x8, 0xb8, 0x3, 0x20000000}]}, 0x20}, 0x1}, 0x0) 2018/03/07 04:13:02 executing program 5: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x32200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xa}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x0, @tick=0xac99, 0x4, {0x1, 0x7}, 0x7, 0x0, 0x88}) truncate(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)) 2018/03/07 04:13:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f000000bffc), &(0x7f0000000100), &(0x7f0000000140)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) [ 47.832838] mmap: syz-executor3 (6114) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/07 04:13:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffdd82, 0x5, 0x7471, 0x6bc, 0x2}, &(0x7f0000000180)=0x14) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/07 04:13:02 executing program 1: pipe(&(0x7f00003f9ff8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000040)=0x0, &(0x7f00000002c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) tee(r1, 0xffffffffffffffff, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x5, 0x1ff, 0xffffffff}) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) pipe2(&(0x7f0000000140), 0x802) 2018/03/07 04:13:02 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000000140)=""/187, 0xbb) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffff8) socket$pptp(0x18, 0x1, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88241, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x8010, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/07 04:13:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp6\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x10010007fffffff, 0x400000080000000, 0x7ef, 0x9}, 0x19a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000640)={"2e0000005a78b4f20b63282000000005", 0xfffffffffffffffd}) 2018/03/07 04:13:02 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/07 04:13:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mq_open(&(0x7f0000000280)='(*\x00', 0x840, 0x20, &(0x7f00000002c0)={0x0, 0x9, 0x0, 0x1ff, 0x2, 0x0, 0x7, 0x7}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @rand_addr=0x3, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000240)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/07 04:13:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/167, &(0x7f0000000000)=0xa7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="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", 0xfffffffffffffea3) 2018/03/07 04:13:02 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000017c0)={0x0, 0x6, 0x1, 0x3, 0x8, 0x9}, &(0x7f0000001a80)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001ac0)={r1, 0xffffffffffffffff, 0x4, 0x7, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001600)={0x0, 0x5d, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001680)=@assoc_id=0x0, &(0x7f00000016c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x6}, &(0x7f0000001a40)=0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001800)={0x0, 0x3, 0x26b4, 0x8}, &(0x7f0000001840)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000001a00)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000080)="91e9035b4d6b5282e5c82b909e089491f291c3afbef472a53171571ce5f76ec61206dc8d069f1382636a15d2427ad8426423e94a97dd9bf633e76a51fcd62b4d03dbc289937ea3ce5841d4979d53d7b3574741c7d50a834e4f7f480976154ced8dbde87135d979e708d3caf1be942c3ca7735cad63d74c56272a0a358921a3828ac0f415b30aa649c07bbbefee6108acfb16a01af82adb70c57bee5f2bcc017d1a55047c52fd65e0f383d96bf87cabaa3db2ad6081c336f6bcd0f5ca50a8d2dd", 0xc0}, {&(0x7f0000000140)="60f57bb3205094733b08004151030408ba7f66024941a006b56de735e572e995073699194d23196f5561ab35494739b759ea8af5a355a163b2d77348777f797a025d6a5d8a939fc5b9cb2c0201586582d2878c7175c47deb7929efb92b1b66785fbec7f5fbc21c52cca662c657406ac7249a34d10771530f18cdfd39b0399695104a4d8ce92decda7298a4e0d4f4e7b7c412cf514ab2e0d133fe80fa5f3adbdc0b1435da0e021052b5af84e51bd347aeda681bae5f017c5300", 0xb9}, {&(0x7f0000000200)="521d470df0f31df32b7c6b7a333428d7657baa09459c82836f36f5b960ca0c9ff50485751de31dc8e22cc6909dbb70a71dfcf93f4ca670abce29422864556c3c914e4bea749c035c6cf6ef9c02a5699074fbf2f12b3cc1f4234400621f31f624d1", 0x61}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="edc25dc916d0919eac55b3d68e949b7958415d4d3bfd06b167af00517d9947bf39a793287ef322136d61a6c60ee190348286abbe7b3eaeb17523daf2c20798c3a72e5e6ebc6d6a211462755477b9bc68f7192818d0ced135bc774ba4", 0x5c}, {&(0x7f0000001300)="519208029d23f3d0f8b7a88ea858037e07abfc57ccd1860b3a90354a1b47fd1b8a45aab4c6d4e5cb347a836d45e58703cd8b31a9454010868ae5a96928afdb71ad3a441012ff6f21b58d63fb23b785e94fcfb3a4d82f0d0bcb7cdcc9cae4b8d8a55a5d6a8fe1017d4b6a4f7489f9421394ec377c7cd6a401c01545ba4482375999ffb2c532fd4055", 0x88}, {&(0x7f00000013c0)="5ca5bd462bfdfe490fff2e2317ea8d70eec48b38a7feeaf973756a82f014825bd70eadc439e4eb260451b1314167c0dae74c9bbad27381e8cbae778cd2c76eb4205a330f7ccb492afa479e40dba5c9320e65939ead63079f006f0f65baaefdb4ae60e6321110f9212fca5f2a19e878abd5f91978f75c15b41314d2b91ad40202f010c75108ae992acc2760fac9e6038b215aa280bb4f574100dd60b83f87f898d7c72b3a83e9db11652b7a7d8a4edbb79f6d27c2bd5b15c2f4c8e13ddd62f927fd170ece2b8584eb88755adea2", 0xcd}, {&(0x7f00000014c0)="6486954821fbd698607555f1f6e382e5bbecbaf5ae6b76471b3336d6a8a73c3d30926b8d16688320d0512dafef622abaf47e9ca9ac0ae6c7b2cd2d83ecb91636d1cb7ff3b3303bf66c6079b4195bc02a9fc3a9e0527be272c2e3d5", 0x5b}, {&(0x7f0000001540)="5df24c92b767745517c81e8e83c5bcc6a4464af545216463479783ea46f1863ae3729185478e7dc5cd0fc17640277bb6d3efd07d", 0x34}], 0x9, &(0x7f0000001880)=[@sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x9c42bec68a39e796, 0x6, 0x7fffffff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x6b0, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0x2, 0x9, 0x80000000}}, @sndinfo={0x1c, 0x84, 0x2, {0xcea6, 0x1, 0x8, 0x33d07f89, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x4, 0x10000, 0x3, r5}}, @init={0x14, 0x84, 0x0, {0x200, 0x597, 0x9, 0xff}}, @init={0x14, 0x84, 0x0, {0x9, 0x5, 0x80000000, 0x2}}, @init={0x14, 0x84, 0x0, {0xd13, 0x7, 0x81e, 0x100000000}}], 0x160, 0x80}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f0000cecffc)) 2018/03/07 04:13:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe, "8627bff17558fd4247a8f17ac97c"}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000051000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0xfffffffffffffffc) ioctl$void(r2, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00003faffc), &(0x7f000059afff)) socket(0x10, 0x7, 0x8) 2018/03/07 04:13:02 executing program 5: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="63404decd7d2c6693257b10cda3d50257a0de8c80e965c56a9df5959999f5d6cc83669b48e44dde7442e99ce5329c4d881f5c4477f7a78f70694eb0b24fc5c6caf3d833bfdc64fde77a91de08119c8ebf12bf464c3c540eee0bf22037ec474bd40dd9bd04a1143f12810a909195fbe61509521c8df354ba7cfcef8c5fe81d827fbf917919d2a0035dc968031b4ded0254855586d9e94f2a9e08f2459", 0x9c, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000540)=[{&(0x7f0000000480)="5f0438f0d8a021ce5ff18922f42f58f28197e954c6a0fadaa1a6ee60de43d4f4f493cff12d125d3b22a26b3e906b183fa7429ab2a5098658c0f202d76edb1ac4737a95cf1cbb56fe8a97b8ae75563aea207278fb44d4bd3bb419a419644a3bdbcc2dcb712681315a1815babeb6b5b7079397d6725d1c6c7b3f19222e3509102cbf95a0799e9fa86f6e4e66e5f1f27a2cdc5926489ee321f7aa89e556576d6032b374540e43", 0xa5}], 0x1, r1) r2 = socket$pppoe(0x18, 0x1, 0x0) close(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240501, 0x0) write$selinux_access(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61756469745d73706f6f6c5f743a7330202f7362696e2f6468636c00e3efbd43db1a5cdf31782a"], 0x35) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x6, 0x2, 0x3, 0x400, 0x8001, 0x1, 0x3ff, 0xffffffff, 0x9, 0x100000000, 0x1, 0xfffffffffffffffe, 0x9, 0xff, 0x8000]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x7, 0xd3b, 0x9, 0x8, 0xfffffffffffeffff, 0x6b8, 0x5, 0x6, 0xffffffff, 0x1000, 0x4, 0x11e, 0xc000000000000, 0x100000000, 0x10001]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={r4, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x5}, &(0x7f0000000100)=0x8) 2018/03/07 04:13:02 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="8ea324bf985e975192b6aba5be77e75a", 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000950ffc), 0x4) sendto$inet6(r2, &(0x7f00000c4000), 0x0, 0x4000000, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03004cef00000000000000832c022aab"], &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x200}, 0x8) 2018/03/07 04:13:02 executing program 3: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x37e}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000180)="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", 0x11f) 2018/03/07 04:13:02 executing program 7: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) waitid(0x0, r0, &(0x7f0000000080), 0x20000000, 0x0) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) 2018/03/07 04:13:02 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x10000a, 0x0, 0x80}, {}, {}, 0x0, 0x6e6bbe, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 04:13:02 executing program 4: r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fff, 0x2) 2018/03/07 04:13:02 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0xe6, "1f776ef61705f521e1b409f01fb596881a33209fd4adcee377607481cc5a443cb2b9532fd7204cbf7b3921cd07474e9ebee83082a3192b71848bfc788627e4b0c2cf92de13d2aebdcc7488c098f54d31fbc2310306afa26c7c826c2229c2ab612811ad06d9a3c887425c347af46d14ebe3473f62ec0048b5c39fadbcc6824bdb8e588482eec71a43c7e35297979b81942dee94302ec5d13b70ae2a7ec216eb2ba18abc04870e8b79618cd99f320377f7bbad2ab3b03b9e2f15158cfe89133376b4b3832d8407a72ad73445f1b90d3b6700a1f8ec6d3d7d17d78a97a8c5fab5a093af5ede83a1"}, &(0x7f00000001c0)=0x10a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/07 04:13:02 executing program 5: clone(0x835fffc, &(0x7f00003e4f45), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f0000299f64)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001200)={0x8000000000400, 0x400006, 0x3692, 0x5e, &(0x7f0000000040)=""/255, 0xab, &(0x7f0000000140)=""/171, 0x1000, &(0x7f0000000200)=""/4096}) 2018/03/07 04:13:02 executing program 2: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r0) 2018/03/07 04:13:02 executing program 0: request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='filter\x00', 0xfffffffffffffffc) prctl$void(0x1e) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x418000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x1c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/07 04:13:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/07 04:13:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000898000)="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", 0xfc) 2018/03/07 04:13:02 executing program 1: prctl$void(0x8) 2018/03/07 04:13:02 executing program 4: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x1ff, 0x800, 0xdcf0, 'queue1\x00', 0x80000000}) 2018/03/07 04:13:02 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/07 04:13:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040)=0x1, 0x19cf8c6e) fsync(r0) 2018/03/07 04:13:02 executing program 0: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40400, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000004c0)=""/249) write(r0, &(0x7f0000000140)="fb3442e21cc4c215a97dcf0e65adbcc4a045e365eeffc34df171a77fe51eb449d4f0a26e02c22e9e26061d97ffb4a530c55f78a14f2e7a4d329bc53455beda9023a3758f0e5befb5a10be4530ebb9788d94db3644c3e833f2b0ce17f229384ff98a15d5dca3f18f943c496d1493f1c25886df7cee33cf19c", 0x78) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) 2018/03/07 04:13:02 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc000, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000000c0)=""/93, &(0x7f00000001c0)=0x5d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x1, 0x2, {0x0, 0x3, 0xffff, 0x0, 0x9}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xa3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) dup(r0) 2018/03/07 04:13:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x89ed473249d7183c, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4c01}}, 0x1, 0x4}, &(0x7f0000000200)=0x88) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/36, 0x24}], 0x2) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0xc) 2018/03/07 04:13:02 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) fcntl$addseals(r0, 0x409, 0x40000002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x14, 0x0, 0x1ff, 0xffffffffffffc829}, 0x14) pipe2(&(0x7f0000000000), 0x4000) fcntl$getown(r0, 0x9) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="a695d1f36cc2fa21e69dffc7ab59ac0c4a305ec9ee022e566233ef9c98e0b39c02b9a3ab850c4d8211a77ae0db7d7662a47557ead0579eec117c6d5c331d7b965c3c96225387251bb2d03b63e77004dfe4d9c91e04779bcf9820ef60779fe99b", 0x60, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='posix_acl_accesslo\'\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f00000002c0)="eff6c9322c42b1ee3afd8dc659fdcded104efbf2f9cb59d72ac5023d663c69d8cdaee674cf00df714a732949b2962717eb5d2b2d5c7d0e7981e368", 0x3b, r3) 2018/03/07 04:13:02 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x86) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x480000000, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 04:13:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x0, 0x2, 0x2, 0x5, 0x9, 0xfff000000}, 0x20) 2018/03/07 04:13:02 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x1, 0x8, 0x8, 0x8000, 0x5700000000000000, 0x8}) futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) 2018/03/07 04:13:03 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7ffe) ioprio_get$pid(0x1000000000002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x0, r0) 2018/03/07 04:13:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'vlan0\x00', 0x100}) sendmsg$inet_sctp(r0, &(0x7f0000002600)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0xffffffffffffffe1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000300)="1f1fc6cd0e5be4b7564524ccd5a866b13fbba7f00412c0f7ec89959cbb452aa017efbbf7e9779090be12cb2bd55af3406965e1d1f230e0c993ea2142b861bbfc7c651272a91d843ffda07bf8ce74777ab4e28c600bcfcf9a3b3cd02b8fb843d6fd833c5a82974096db09b7cc55f44f7f5fe49abab87f740f491db010dfffd8cdd93a0967ec276dbec5401012ae2e", 0x8e}, {&(0x7f00000001c0)="39661ddc21ca598bb9aeff1a77894c8d0450a4f3f923fa03cba9ded82aeac195effa4c484e087725c9bf2131d5ba258b1e1455770b3642a731ffb7cd56476f1fa4112973b8b1d47b3eeb401de3d52959c338d65cefc5e527940b67", 0x5b}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="52759271a24eaba158cc5d58efc292eb590c2ef19800f0d8fe7db52e650587fee0d46e96c4b07224899ca192c9adad8592ab43198cd5891f582333a494e29345fe74671c16de7443847b70b5da44692c9d8b01f7c3e40efa9ed2a38c12471e593f94f7a60b2df01a1dfbb3a31754", 0x6e}, {&(0x7f0000002540)="2eb8180053f6051390411306a0b19abd57a15150981cb116a3e74ea455beb182bda42e08cef59d01ba6df31e057c0d161e9d348b2cb141a6fc7e477c2b5d7e651478dc10b5e463d24819308eb1fa3dc7d1", 0x51}], 0x7, 0x0, 0x0, 0x4000000}, 0x20000000) finit_module(r0, &(0x7f0000001480)="217d70726f633aea2f00", 0x1) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000000040)="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", 0xfc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x1, 0x10, 0x800, 0x81}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002640)={r2, 0x3, 0x20}, 0xc) 2018/03/07 04:13:03 executing program 1: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000080)=0x79, 0xfffffffffffffffc) ioperm(0x0, 0x7, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7, 0x9]) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='setgroups\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/245) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/07 04:13:03 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/07 04:13:03 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) poll(&(0x7f0000000100)=[{r1, 0x81c1}, {r1, 0x9}, {r1, 0x2}, {r0}, {r0, 0x20}], 0x5, 0x78d) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x10, 0x8, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x1000}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/03/07 04:13:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000100)=""/238) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xeedb, 0x0, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/07 04:13:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r0) 2018/03/07 04:13:03 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'ipddp0\x00', 0xf1a2}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05030600000000000000ec", 0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x20}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/07 04:13:03 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file, &(0x7f0000000080)=0x80, 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x5a) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x50) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$getflags(r1, 0xb) 2018/03/07 04:13:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000fca), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/07 04:13:03 executing program 4: clock_gettime(0x4, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x301000, 0x0) socketpair(0x3, 0xa, 0xfffffffeffffffff, &(0x7f00000001c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10140, 0x0) r1 = syz_open_pts(r0, 0x10000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xd57, 0x3ff, 0xff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x228000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'bcsh0\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0xd53, 0x9, [0x9, 0x200, 0x5, 0x7, 0x97dd, 0x9, 0xfffffffffffffffb, 0x120000000000000, 0x0]}}) prctl$getname(0x10, &(0x7f00000000c0)=""/42) 2018/03/07 04:13:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000100)=""/111, &(0x7f0000000180)=0x6f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xffffffff7fffffff}}}, 0x84) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x8, &(0x7f0000d1bfb8)=""/72, &(0x7f00000001c0)=0xffffffffffffff17) 2018/03/07 04:13:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:apt_exec_t:s0\x00', 0x20) 2018/03/07 04:13:03 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setfsuid(r0) prctl$intptr(0x2e, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="f88171aad0d058", 0x7}], 0x1, 0xf) prctl$setendian(0x14, 0x1) r2 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r2, &(0x7f000000f000)=""/1024, 0x400) 2018/03/07 04:13:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/03/07 04:13:03 executing program 7: mkdir(&(0x7f0000a0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000e40000)='./file0\x00', &(0x7f0000a03000)='./file1\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x5) 2018/03/07 04:13:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4000, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000002c0)={r2, 0x4}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) chdir(&(0x7f0000000080)='./file0\x00') r3 = socket$packet(0x11, 0x3, 0x300) getsockname(r3, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/07 04:13:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x80800, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="a36d50462837f7b6c5488c5105ea31f251ff34bbf27826a77b8b8456e924675168d18d309605c579bba5b12ed777e0893aabc70d22a358705cb6f1eced821cee04e2ff9371b2313ec699fffd35137c4878d2b20c4600731612af0654c1e19cdea82392cefbeda3bbaa83a1118a1786cb06feaa87eae5495b052cc8edf48ad4e8f78db39a1f539c03d6e39592557931e4f16df81f495938f9fe0c1242edad11ff55f2383acb3134c73cf19222995fb34364445552cb6fe8fb6adfdb8c8be67395f5567300", 0xc4, 0x800, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1, 0x3, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) 2018/03/07 04:13:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000afd0)="2f0000001d00030000fffd946fa28300010000d87f86c497271d85680800a3a2d188737e0b000100015867855e79a5", 0x2f}], 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4600, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x6, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xedc3, 0x3b, 0x7, 0x7fff, 0xffffffffffffffc1, 0xffff, 0x800, 0x5, r2}, &(0x7f0000000140)=0x20) acct(0x0) syncfs(r0) syncfs(r0) signalfd4(r0, &(0x7f0000000000)={0x80}, 0x8, 0x80000) 2018/03/07 04:13:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101c00, 0x0) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x4, 0x7fff, "c3429bed4a59", 0x1}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000001600)=ANY=[@ANYBLOB="accade1874e6f934b7000000000000454630be770e8137ffff001e0000000000001a8d69e24c920000ffffffff0000000000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000023ffc)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)=[]}, 0x10) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) sendmsg(r2, &(0x7f00000015c0)={&(0x7f0000000240)=@ipx={0x4, 0x9, 0xe9, "9ddd21b76e21"}, 0x80, &(0x7f0000001440)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="268286ce33e5cddef66e43ecdc3fe8a91b87d062fea9b89f11e1e700d4e423fb9a7ed1e110e0e508a61beb3fe9f50c7aa9ca29eff5ffbe8c848b089db98110ddbbc323ad6ed641889c3ff39c1efdaaa831847916c7d1cdf3f64c82", 0x5b}, {&(0x7f0000001340)="314990b8c9deec0eb0c360787ae1aeba8c28586a3d25c54f84897b724623c497e8b1b62f3cbee8bfddb3adffd0414ef0c02b1ffaf0684a9f8c760ef8faaa0be13b2b963111c7a8038a9a89e45775b44ff08b0330bd3c74bf9a9b9b4b95d9f79dbb89cb46a04751d7bdddf1a80e3c5c8133454da09f60fc4ecaee7de4ce1fab7fe9b5d3004d3c8f1b063f8801df11333fafbd477d32969226d386d6aa707cfca6200f545c2cb1497428e54bf5c869554d5840b009ce1c4dd0b22019b1951ec7c7a875726abcaad3f0bd6376a86765a9db644bce9e0004d2c89a2645ab403c", 0xde}], 0x3, &(0x7f0000001480)=[{0x2c, 0x112, 0x5, "ecdffc82f559d91f8cdab79295c5c30cf357d35a733f536e6454e0f273b37c"}, {0xe0, 0x13d, 0x0, "d645e2a7e06eae4c007e34cc3c105c11e1c219ae59b6df6b92c7c9d42062cee5d9b4121b21b8c5f25ed2f1675207ef6c0ce410c5497918a78a9cc4ed72ce39e4e51c094a33a5c6875ee237b2b7d55df217f669e1197436df1738646f7443b8d495ad6c3da429dda5395772f85a5e64afd7030ecae57d2745e55ac871ce5335f135dc2bc4b8b348cc56fdf1deafc97711ea9184e61fd64f06958e06d638e64456f167ef26b1ff9c5151341452a565b680f45bbacc9bec2647339165137d61cb4e100807dbdda319e3b7b62e1cf8dfd50edd1bf87a"}], 0x10c, 0x40000}, 0x4000000) sendto$packet(r0, &(0x7f0000000000)="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", 0x48f, 0x10, &(0x7f00000001c0)={0x11, 0x400000000f8, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x9) 2018/03/07 04:13:03 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000400), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000b286e6c66ef087a948f8b77acf7e318bebfac08d94dc2d0c9cba520b88a5ab4265aef87deb3b568e02e670c3f3c73ef6fda623bc6c48467863c645d344ccb0c80704e4e585b1c76df3aebde9c0d78178847b42535421260c8c181a8d53870ec4692b008be82880f0e56d4282301cde1a68a98c8f7391054ab9116785ed5addc07d7c0e99bce22a051f4e7ceadbd2a038587a785f2e44b24e7746aa651c5699fa8b978043c18c9e6d440cac1062cbceb838589d352ed7e606ab59d52ed6bfddf98cb18174"], &(0x7f00000002c0)=0x23) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0x5, 0xffffffff}, &(0x7f00000003c0)=0x88) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/118, 0x76) readlinkat(r3, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000851605), 0xa0) 2018/03/07 04:13:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"0900fe03050000007f9a7500000100", 0x4012}) unshare(0x900) 2018/03/07 04:13:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00003f2000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r0) 2018/03/07 04:13:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x24) connect$netlink(r1, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000029900ff0100fa000000000000"], 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000180)=""/169, &(0x7f0000000240)=0xa9) syslog(0x1, &(0x7f00000000c0)=""/138, 0x8a) [ 48.967911] audit_printk_skb: 18 callbacks suppressed [ 48.975412] audit: type=1400 audit(1520395983.607:20): avc: denied { setopt } for pid=6294 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 04:13:03 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000140)={0x20000000, 0x15, 0x2, @tid}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="2cd8ed81547162d0e815eaf2b6352c41218c6d0f18b66d6a6449322764cc2f70df9f3e51bd55eaadd8792474abf10e470b6de225862ef1dee1bc1a3a74c0f0a35a3b1a07beac5f5e260fb7eaebcea6ff", 0x50, 0x3, &(0x7f0000000100)={r1, r2+10000000}) 2018/03/07 04:13:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)=ANY=[@ANYBLOB="e00100db7f00080000000000000000007f000001"], 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000036d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/07 04:13:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000d31000)="29000000200019fb01440010000000060200001615de00f1ffffff040d001000000000000005000008", 0x29}], 0x1) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xa, 0x800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/4096) 2018/03/07 04:13:03 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80040, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/9) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) 2018/03/07 04:13:03 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getparam(r0, &(0x7f0000000000)) r1 = gettid() exit(0x0) ioprio_set$pid(0x2, r1, 0x0) 2018/03/07 04:13:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) bind$netlink(r0, &(0x7f0000380ff4)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/03/07 04:13:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000cf9ffc), 0xfffffffffffffe00) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/07 04:13:03 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x200}) 2018/03/07 04:13:03 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) unshare(0x4200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) listen$netrom(0xffffffffffffffff, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x4, 0xfffffffffffffffd, 0xff, 0x1, 0x0, 0x4000000}, 0xffffff42) 2018/03/07 04:13:03 executing program 2: r0 = creat(&(0x7f0000000200)='./control\x00', 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x6, 0x4) mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r1 = inotify_init() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r3 = getpgrp(r2) prctl$setptracer(0x59616d61, r3) inotify_add_watch(r1, &(0x7f0000312ff6)='./control\x00', 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000003c0)={r5, 0xfffffffffffffff7}, 0x8) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2916, 0xa2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000740)={'vlan0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8d6, 0x5, 0x10001, 0x500, 0x71cf, 0x40000, r7}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xd2f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000180)={r9, 0x1}, &(0x7f00000001c0)=0x8) syz_extract_tcp_res(&(0x7f0000000240), 0x80000000, 0x4d) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f00000004c0)={0x136, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x84) sendfile(r1, r1, &(0x7f0000000000), 0xf43) inotify_add_watch(r1, &(0x7f0000b76000)='./control\x00', 0x20000000) 2018/03/07 04:13:03 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_create1(0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) linkat(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000140)) 2018/03/07 04:13:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x21, 0x2ff, 0xffffffffffffffff, 0x0, {0x0, 0xffffff9e}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffeff) 2018/03/07 04:13:03 executing program 1: prctl$void(0x22) sysfs$2(0x2, 0x1000, &(0x7f0000000000)=""/16) 2018/03/07 04:13:03 executing program 4: r0 = socket(0x20000000000f, 0x2, 0x1) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000000010100000000400000080000000000ff10", 0x24) 2018/03/07 04:13:03 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f0000000000)='./file0\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/07 04:13:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="d8a14c578c", 0x5, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x4684, 0x68cf, 0xfffffffffffffffe}, {0x80000001, 0x8, 0x40, 0x6}, {0x5, 0x7, 0xfffffffffffffffe, 0xffff}]}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x800) 2018/03/07 04:13:03 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)=[]}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x204000, 0x0) sched_yield() r2 = memfd_create(&(0x7f0000000100), 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0x9, 0x5, 0x8a3c, 0x101, 0x1, 0x4}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) 2018/03/07 04:13:03 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2, 0x2, 0xfffffffffffffff8, 0x6, r2}) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) 2018/03/07 04:13:04 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)=""/80, &(0x7f0000000580)=0x50) 2018/03/07 04:13:04 executing program 5: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @random="56cf060842e1"}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsh0\x00'}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x4) 2018/03/07 04:13:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff647c18b3075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/07 04:13:04 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000016c0)=@assoc_value={0x0, 0xd95}, &(0x7f0000001700)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000001840)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001780)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="79637928aa84143fc47943052e", 0xd}, {&(0x7f00000000c0)="2e23149a7e4511f51fd20c2d0ef5f1543968739b9b1f83a0892849e5b782608a7b3fae6df0641688353cd31ffa0de0fbba24b2573790cbf5233091d01b6d6d6a9e6ec5591c62b135d2ca97c2257a30", 0x4f}], 0x2, &(0x7f0000000300)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x9ee6, 0x40, 0x1ae2}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x1ff, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x205, 0x5, 0x6, r1}}, @init={0x14, 0x84, 0x0, {0x2, 0x136, 0x6, 0x3}}, @init={0x14, 0x84, 0x0, {0x60, 0x101, 0x1, 0x6}}], 0xdc}, {&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0xe0}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000440)="25320bde5ab527b6f3a6e416f93d105afa2ac7741d9147b78fb1f1b33e487a08b9b88da8dfeae231b2c56d36fa95004d597be1a31be33e6580e7f72138167f671ebfde6575e9d36ba1c32bc028e2fba961a8b60c5d80f4f694efad42eb18f1fc61bc9d07e4e0f17da2209170cc5a09c5fda97a543cb0bd8c792a6041061972472dacf8ed8157dfa8c9ddcdecde3b61651ba1f64bf350713c9dd500aa6226f6f2e9f90a4d1275025e13dce9aa8f6d0bd7e88b656f604d217f30b6afb894c7ecefcb4e7b5eb1d643baa5", 0xc9}, {&(0x7f0000000540)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000001580)=@in6={0xa, 0x4e21, 0xcfc5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000015c0)="2252f74ba9c017adf976a9b76f7f43526c37a90e7f62dc6529c5d93539a913aa00106f91afa38b74dc0ea80085f163b164c78879fee7c9e4236ff86625f2ead65ad68c3e4312c1fd74afcdeff09ef17a81e42fbcc24c8cca7063b2e69de1ee47ec0d21090dd8c9823cb5704fbcd911ff14ad2f47c78621f9c64ef8b870eb525734aa3f6f3037c15da15f10ff1e", 0x8d}], 0x1, &(0x7f0000001740)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x3ff, 0x207, r2}}], 0x2c, 0x80}], 0x3, 0x4800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001880)) 2018/03/07 04:13:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xffffffea, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00090019802900ffffffffffffffff0a8000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/173, 0xad) 2018/03/07 04:13:04 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f0000000000)='./file0\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/07 04:13:04 executing program 2: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) recvmsg(r1, &(0x7f0000005440)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/158, 0x9e}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/137, 0x89}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/29, 0x1d}, {&(0x7f0000004280)=""/119, 0x77}, {&(0x7f0000004300)=""/151, 0x97}], 0xa, &(0x7f0000004440)=""/4096, 0x1000, 0x80000000}, 0x10000) [ 49.369108] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.385670] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/07 04:13:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0xd4b, 0x4}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) 2018/03/07 04:13:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x5, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2080000}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) write$selinux_create(r2, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x37, 0x20, './file0\x00'}, 0x52) 2018/03/07 04:13:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/249) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdirat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r5 = getgid() getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x4) fchownat(r3, &(0x7f0000000100)='./file0/file0\x00', r4, r5, 0x400) ioctl$TCSBRKP(r3, 0x5425, 0x401) 2018/03/07 04:13:04 executing program 5: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) pipe2(&(0x7f0000000040), 0x800) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x400, 0x9, 0x45, 0x0, 0xfffffffffffffff8, 0x49, 0x2, 0x3f, 0x7fff, 0x7fffffff}) 2018/03/07 04:13:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000180)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0)=[], 0x0, &(0x7f000001ef80)=[{0xc, 0x0, 0x8}], 0xc}, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="6ff5f16e03a2937b4a0bd4d6d720db165b9d910f0137b85c3b1381604b5cc021a94b", 0x22}, {&(0x7f0000000040)="733bb4f287759b5c4d503fbc717fb64c04f0a8c7caa7be1a936052581169a0e121b43b0fb42ebac43a076447b9beebcb3816c5915a7a0b54f714cf1f539c75d0fcbc59e0dc45b8519f16a2832c1c352f4b654c92a4a44a87d1d94a3be4a35bde23749cae3114e8ec5ef50b9d9811c1713cc53624f34f2fc7152f70587632c10a203d54b37128b8b81eb0bdba8d06e9a8551c509e6003edffab142ed96f606c8eb09a", 0xa2}], 0x2, 0x0) 2018/03/07 04:13:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x4e24, 0x200000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, {{0xa, 0x4e23, 0xfffffffffffffc2a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8c5}}}, 0x104) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 04:13:04 executing program 0: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/sctp\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/03/07 04:13:04 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/198, 0xc6}], 0x6, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)=""/127, 0x7f}, {&(0x7f00000005c0)=""/96, 0x60}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x7f}], 0x58) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000a4dd3349f79f060005f89f0000000000000000000000"], &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000780)={0x800, 0x8004, 0x8, 0x8, r4}, 0x10) r5 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/mls\x00', 0x0, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x20040, 0x1) write$sndseq(r1, &(0x7f00009a2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x615, {}, {}, @addr}], 0x1c) fcntl$setown(r6, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/07 04:13:04 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x3) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/03/07 04:13:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000200)=[]}}], 0x1, 0x20, &(0x7f0000000280)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, [@sadb_lifetime={0x4, 0x7, 0x5, 0x800, 0x532, 0x4317}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x33, 0xc4, 0x4, 0x20000000}]}, 0x40}, 0x1}, 0xc0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x4, 0xffffffffffffffc0, 0x4, 0x4, 0x2, [{0x36, 0xfffffffffffffff8, 0xe9e, 0x0, 0x0, 0x2000}, {0x2, 0x400, 0x200, 0x0, 0x0, 0x800}]}) 2018/03/07 04:13:04 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x84000, 0x0) prctl$getreaper(0x2a, &(0x7f0000000000)) 2018/03/07 04:13:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x4e24, 0x200000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, {{0xa, 0x4e23, 0xfffffffffffffc2a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8c5}}}, 0x104) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 04:13:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clone(0x88000800, &(0x7f0000000140)="484fc1955ac99a858a5572cff35720ee3d94fc4110105e961894721edeacf634154a668f4c8035266def8e93c5f5e67528dff47a21f8e450c405d9054540cc3b93f7ed4c2a831c97c6353763a1f83c96e27f6eecd1a7d1f57d153552665c9fd0a122b3e3cce439e44c5b8cd418f97298a1260bc73625a18c694c4fb1637911535340fb61c807e0661795b033f8689631d52a47d86b2358ad107cb3724ca9332f65d5ff50e2837ec301f9be7cb0521f4d19b040059db259e48c1209e9a919b867ca7585f1b1449f5f4751d55b6bbbbf819125", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="079e5ffb02c3a8b54e5dc6009fdcef266bd01d2f54274733e66d3cc026e02078ad5e840161a3ea3f5d7b684d44aa8fbf6d6585e110c663eae3a2af43ca82a77dccdd717cf736bdf1d7e6be987d1960009c14946fe8392620fa89779e4c860daf32d6ee0e69969f6bb03ffc") r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000040)="a2f5d65772deea303e0200000000006a632afc0aec7eb600851f9b2d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f8275229531eb7246984668f030000000000", 0x64) readahead(r1, 0x100000001, 0x2) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/5, 0x5) read(r1, &(0x7f0000de2000)=""/181, 0x1) socket$inet(0x10, 0x3, 0xfffffffffffffffd) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000380)={{0x1, 0x1d2}, 0x1, 0x9, 0x3, {0x3000000000, 0x800000000000000}, 0xc381, 0x3d10}) setns(r1, 0x4000000) 2018/03/07 04:13:04 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x147000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x2) writev(0xffffffffffffffff, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) ioctl$KDADDIO(r0, 0x4b34, 0x3) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00000000c0)=0x2, 0x4) 2018/03/07 04:13:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fee000)) 2018/03/07 04:13:04 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='logfs\x00', 0x80000, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/07 04:13:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000987feb)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/07 04:13:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getrlimit(0x8000000000012, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) shutdown(r2, 0x0) read(r1, &(0x7f0000000000)=""/131, 0x83) 2018/03/07 04:13:04 executing program 4: r0 = socket(0x200002009, 0x80002, 0x0) unshare(0x20000) unshare(0x20000) ioctl$void(0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', ',\x00'}, &(0x7f0000000100)='/selinux/status\x00', 0x10, 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x8800000000, 0x11, 0xfff, 0x5, "660d09f10956534b62d9f7dc806f38564d13c66af0498b469f4bb760e616ddaf"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0x5, 0x1, 0x76d}, 0x6, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x2, 0x3f, 0x4}) r2 = dup(r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/17) 2018/03/07 04:13:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x15, 0x8000b, 0x10000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x4, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}}}, 0x61) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020200098a00000000000000000000000300060000010000000000000000020001000000000000000002006306af8fa850cdfce8000000030005000000000002004e20e00000010000000000000000253b58a7a4094bbb6caa0e11f09ca6c71bdc40f5ce9a48920c67dd171da9e83e1888bd858a44e7dd72d0ff145cb8004339d872ea1262804f6644b904640809d72c314c5f920a00"], 0x50}, 0x1}, 0x0) 2018/03/07 04:13:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x200, 0x40) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x6, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x6) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) 2018/03/07 04:13:04 executing program 5: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)="94856836249684f2f5046f3343e233809e94db617b8273744ad96f350b956bd75ef6f40bcd4651c7a7d4b3b0d5103216841b81a2d65493cb02f73b23fb2460b8d309f90cb022db355a713cd653dca52acb4d37ae9fb6a6557925fbcae481856c62605281d2bcde7439b96b8bfedbeed06f6f1673948978880b546a806de1db81a39fe8396d1140c33a63b0e81247c33691e7f078aa0f7d6910572c1780564d108399c6cca1ed5e16") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="426f96549a63f0bb03cbfce85fc80969", 0x10) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/07 04:13:04 executing program 3: sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) userfaultfd(0x0) 2018/03/07 04:13:04 executing program 1: setrlimit(0x8, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r0, 0x0) 2018/03/07 04:13:04 executing program 3: r0 = socket$inet_tcp(0xa, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000bab000)=""/192, &(0x7f0000000040)=0xc0) 2018/03/07 04:13:04 executing program 0: r0 = socket$packet(0x11, 0x3ffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xb887447, 0x0, 0x7ffffffffd}, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = getpid() ptrace$peek(0x1, r2, &(0x7f0000000000)) 2018/03/07 04:13:04 executing program 7: pselect6(0x40, &(0x7f0000000080), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) 2018/03/07 04:13:04 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001200)={{0x1, 0x3, 0x59, 0x3, 0x1}}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) writev(r2, &(0x7f0000001180)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9f88459b07ce4d1efb61c5f69e6d382b1b277423a2302714ada145dcf712c892f551538e6244f402df49d36f3c799d5ee7952160af67cd79d756221a0549f6b5486e9f9b058667b3c884024dd4100086c84095fac26fc593c66c30dfadfc3daf36b48e3c5eca2be071c2c90da68fcf18c136037b63a90b747adedf96f1e69e06abdcc4b94deea0194f3f94a0700b623661c13bfb9aff30bc15f5e49e1ac1d6b0d5bc5846ce7dea", 0xa7}, {&(0x7f0000001100)="2b8d78839766ae3855364693e0f680d0e484e30ce579b83c3802a3b7f365c1df908136815d8540609fc80ea398bd61cc0ae44608c9eb6635218e45f114b0e5f6f59e4a80fc383844695e63baba034a272e86", 0x52}], 0x3) close(r2) 2018/03/07 04:13:04 executing program 6: socketpair$inet(0x2, 0x80807, 0x1, &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x10000, 0x0, 0x9, 0x7fff}, &(0x7f0000000100)=0x18) 2018/03/07 04:13:04 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x4, 0x4) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'yam0\x00', {0x0, 0x4e21, @empty}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0x2}) 2018/03/07 04:13:04 executing program 3: socket$inet(0x2, 0x1, 0x0) 2018/03/07 04:13:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000cf9ffc), 0xfffffffffffffe00) getresuid(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)) 2018/03/07 04:13:04 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/07 04:13:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000000100edca16c60e453f9fe81e2a3e24ee0000000044f193e533ccb000007f0101000000388de644928311b128532cc7108af90d9b0c96a4940905138dcd31cc3a5e4766aeec3e41130786af5c93c3c58cd17de4e64984560948063da87868dd3d2f8ea1fb602a267aae0f7db3e972567c"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x10000000000) 2018/03/07 04:13:04 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x707000) fremovexattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000300)) 2018/03/07 04:13:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/03/07 04:13:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x14, 0x32, 0x50d, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/72) 2018/03/07 04:13:04 executing program 2: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x80, 0x200000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) 2018/03/07 04:13:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xbd, 0xfffffffffffffea8) setsockopt(r0, 0x5, 0x9, &(0x7f0000000140)="879086ccfdeafeafdc473c9173acc950a82b3b74ffe1e134e4c941530c16dd8a54b17b40ca2866ac9a9fdd91e869212d6efb4b5c4122048e3cec0186a10709149b9e616d6215841774e4a073d3b615b39a4dcebf6865b1bfde0cc08053ac9d820c912c30463a183613e89dec", 0x6c) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x17) 2018/03/07 04:13:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0x8) mkdir(&(0x7f0000000000)='./file1\x00', 0x1) 2018/03/07 04:13:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=';', 0x1}], 0x1, 0x0) [ 49.843196] tc_dump_action: action bad kind [ 49.854255] tc_dump_action: action bad kind 2018/03/07 04:13:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xf8, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 04:13:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000140)=0x9, 0x4) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x104c0, 0x0) getsockopt$packet_int(r3, 0x107, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0xfffffffffffffffc, {{0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xb98}}}, 0x84) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000503000)=0x12, 0x4) 2018/03/07 04:13:04 executing program 7: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x3) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) lseek(r0, 0x3, 0x0) 2018/03/07 04:13:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$key(0xf, 0x3, 0x2) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffff, 0x80200) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) wait4(r2, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000000240)="00000000000000000000000000005ecfd553de678f0a", 0x16}], 0x1) ioctl(r0, 0x7, &(0x7f0000000000)) r4 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000c82ffc)) 2018/03/07 04:13:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x604080, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x40800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x2, 0xffffffff80000000, 0x3ff}) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='security^\x00', 0xfffffffffffffffd) 2018/03/07 04:13:04 executing program 5: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) 2018/03/07 04:13:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b36fe4)=[], 0x80000000000008d, 0x0, &(0x7f000025d000)={0x0, r3+10000000}) dup2(r1, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/07 04:13:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/111) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000400)=""/4096, &(0x7f00000000c0)=0x1000) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7d, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000003c0)={0x1c, 0x3, 0x1, 0x800008001, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic='J']}]}, 0x1c}, 0x1}, 0x0) 2018/03/07 04:13:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x5, 0x1000}, 0x4) 2018/03/07 04:13:04 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) 2018/03/07 04:13:04 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/241) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 04:13:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl(r0, 0x707, &(0x7f000003e000)) 2018/03/07 04:13:04 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='ns\x00') getpgrp(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000001080)='./file0\x00') 2018/03/07 04:13:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1000000) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000eff000)) 2018/03/07 04:13:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000006, 0x6, 0x1000000000000000) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = getegid() mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x480202, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x4e, "ce45d70e325c5be58af288e2c3953ff51dcc23b7d23226f7972ed97817e5113dd259e9ccccb5d1a00a8fb428eef26241efa952afc244c2eee0f43c6aa96c35133d5470b083a619694aabdeec6f52"}, &(0x7f0000000300)=0x72) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r3) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) r4 = socket(0x11, 0x3, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x90000000, 0x7f, 0x8000, 0x1, 0x0, 0x401, 0x9b3b, 0x9, r5}, &(0x7f0000000200)=0x20) 2018/03/07 04:13:04 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r0, 0x4) write(0xffffffffffffffff, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0xed) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) 2018/03/07 04:13:04 executing program 4: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)='*Jppp0vboxnet1proc,\x00', &(0x7f00000000c0)='{lotrusted$\x00', &(0x7f0000000100)=']mime_type\x00', &(0x7f0000000140)='*\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='!\x00']) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000084fa8)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) 2018/03/07 04:13:04 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000330000)) 2018/03/07 04:13:04 executing program 7: socket$inet6(0xa, 0x2100000000000002, 0x0) 2018/03/07 04:13:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) 2018/03/07 04:13:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000abe000)='mounts\x00') preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0xffffffffffffffae}], 0x20000000000000dd, 0x101) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x80, {0x1000, 0xd5, 0x1, 0x2, 0x7, 0x9}, 0x83, 0x10001}, 0xe) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/07 04:13:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/07 04:13:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6(0xa, 0x80003, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x41, "b8d85e52598a2716932cf799c46f721c9669357d086bb779cf802b03f60ffd95482e4269d697acafeb26dcb4301b83aff9e2de5f83f2aefdfeaaf27c53ce168ca1"}, &(0x7f0000000100)=0x49) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/07 04:13:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="ebf323194dfdc601367a36265ae7e82be7560c84841e1188f09a43632f68745b1d5f9a067f5fdb1e312ec0b4681400e388d579e9f5e6c88268c0e4bd415c1788700bd732540227cbc5c76cae7ead29d5e69fd13cb1c0020c65df1d1911ce5596798e7a235ae6992ce77b6708f8283d064688ef011cfbc748056036edf5ea36448c7e8a05517d21a14dc1b12c4932e57acc0144a5616dfde03de7ca0c8c7c17eec00e7f355e0d76cf807b1acdf68716c3b4c9cc565ef776a222a0de526af9ebf4d8", 0xc1}, {&(0x7f0000000100)="60bccbd1f828b0f54d799d8625f09b4c650dbb9e552ddf70ff9321d5192b4871618bbddd12413b040b78fb529e883e4f0bab16f96ea859b5145e6403b6d4e8a8521780d61134ec602b61f1ec44d6e5d9546c4fa93661af392beea3160ac04b77c948264fe26b6a75348db2a47bb5d7076b516d5c31f08b25c6e516976122cf56b199aa5bf405822b101a4a295aedcecbce0fade385b14d", 0x97}, {&(0x7f00000001c0)="a9aae86ab391b490e2aaff02fdfb2f2a71f012b28a4708921c151bcd6f66ecffee26e59b7665c731b9b4d1c34df077ce8fbb8526e084601be09fbc7dff945705781a8dc9fe1936017d4f4c27c102c549", 0x50}, {&(0x7f0000000240)="c9a818e76f06b30d0003b6fad4d8a9c9724a9b902362cc61f18a3b5b4c80aaa55e9b59a1766ddd55cdd73daaeb1642", 0x2f}, {&(0x7f0000000280)="c04ebabbc49553b0f313d28ed5f9d9f9a581d8e9f94d16567bba3f3177c583aed832072a5b70ebb84ae6b609ab9a4932a8210258139105da3e6d022434c4ae58238a8c63eca1f481a00c0ebb9cc5007516059feb7d2a68a6a327eb92813aa0213f771b2e484c5fcc964cf80a101c468c2ff2d26f4d1b0b69f15edd5007642e0c144d10e719cbd5ae19ffe7741a3792d5d0c0c01638aff432ef9c415e5f92e54c3012254d88f1f7334dfb301b5514ee0a6d71f04fbd188237398432aeb82aa644f532b7", 0xc3}], 0x5, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000231000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/03/07 04:13:04 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x5) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000000fc7)=""/57, 0x39) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x1, 0x9, 0x47, "83fe1f76f7e3a705a7246eccb91695c57073f65357f2d2e31f7e8fb55616e694e9b2d6b9a6d4bc1888b0fd76693f876098e968df241b364eb83d36e64a7027", 0x15}, 0x58) 2018/03/07 04:13:04 executing program 3: socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x50, 0x0, 0x3, 0x10001, 0x5, 0x1, 0x100, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x4, 0x5, 0xf677, 0xffffffffffffff9b, 0x77, 0x5, 0x100000001, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8)=[], 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, "f0"}], 0x10}, 0x0) 2018/03/07 04:13:04 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/07 04:13:04 executing program 2: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000000400, 0xfe}, 0x4) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/07 04:13:04 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000040)=0x1, 0x4) creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) creat(&(0x7f0000fcc000)='./control/file0\x00', 0x0) 2018/03/07 04:13:04 executing program 0: prctl$intptr(0x4, 0x3f) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_get$pid(0x0, r0) prctl$setname(0xf, &(0x7f0000000040)='keyringtrusted-\x00') faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/03/07 04:13:04 executing program 5: r0 = socket(0x2, 0x3, 0x1914) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x5, @empty, 0x2}}, 0x3f, 0x81, 0x2, "422a61414cdbb89c9937446fc8999e97ad03e0ffeeef914cd7102cd1f764a207f1cdab23dc2831f83131cf996581480531931bfd88b5bd93ff3d17f1b6b4dbd3635d61beba9624872b03afc23372bb09"}, 0xd8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r2 = dup2(r1, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) 2018/03/07 04:13:04 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bpq0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e, 0x2, 0x6, 0x1c, "6c9abf25085ec220a99ca86855459ca0f7d77b58ac17afbbf9b43b8d"}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40)=[], 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100)=@un=@file, 0x6e, &(0x7f0000007280)=[], 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r3+10000000}) 2018/03/07 04:13:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f00000006c0)=""/246, 0xf6}], 0x2, &(0x7f00000007c0)=""/239, 0xef, 0xfffffffffffffff8}, 0x4}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000940)=""/223, 0xdf}, {&(0x7f0000000a40)=""/82, 0x52}, {&(0x7f0000000ac0)=""/200, 0xc8}, {&(0x7f0000000bc0)=""/179, 0xb3}, {&(0x7f0000000c80)=""/13, 0xd}, {&(0x7f0000000cc0)=""/6, 0x6}], 0x6, &(0x7f0000000d40)=""/214, 0xd6, 0x4}, 0xf8}, {{&(0x7f0000000e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000ec0)=""/235, 0xeb}, {&(0x7f0000000fc0)=""/9, 0x9}, {&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f00000010c0)=""/61, 0x3d}], 0x4, &(0x7f0000001140)=""/184, 0xb8, 0xffffffffc0f6dcc2}, 0x3ff}], 0x3, 0x2000, &(0x7f0000001280)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000012c0), &(0x7f0000001300)=0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@un=@file, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000440)=""/55, 0x37}, 0x9}], 0x1, 0x0, &(0x7f0000000500)={r3, r4+30000000}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/03/07 04:13:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) fstatfs(r0, &(0x7f0000000000)=""/64) inotify_init1(0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/07 04:13:04 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000002, 0xcbd, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='map_files\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe1f}}, 0x0, 0x5, 0x9, 0xfffffffffffff800, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4002}, &(0x7f00000001c0)=0x8) 2018/03/07 04:13:05 executing program 1: socketpair(0xd, 0x5, 0x962, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801", 0x8) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) [ 50.356335] IPv4: Oversized IP packet from 127.0.0.1 [ 50.376251] IPv4: Oversized IP packet from 127.0.0.1 2018/03/07 04:13:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/2, 0x2, 0x2, &(0x7f0000000080)={0x4, 0x7fff, 0x2, "d8623364a234", 0x2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="42c803530031c4fd86c562018dc0815aad36098dc62ab2508a792527de081aaa4d650cf42f57f7e76140d7fef008ca6f7aff8767a77cf5aef0f54e8a4b1bbae1a12207c05606c79cd1ccadb6f17227e3f3c5612bea4472ca363844b419032297acaf26406aac3a3baddb7992f5940b21037b9b87c45933", 0xffffffffffffff17) 2018/03/07 04:13:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x87}, {0x6}]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x3, 0x4, 0x7}, 0x10) 2018/03/07 04:13:05 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x649}, 0xfffffffffffffff9, [0x2, 0x6, 0x8000, 0x400, 0x101, 0x8000, 0x9d4, 0x6]}, 0x5c) 2018/03/07 04:13:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000000dffc), 0x4) 2018/03/07 04:13:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") preadv(r0, &(0x7f000060b000)=[], 0x1, 0x1) 2018/03/07 04:13:05 executing program 2: r0 = memfd_create(&(0x7f0000000200)="db72c0866465767aa8079cb3960000000000005d6b8da0de119a5abb82ac0ab5163328f5dc9867790ae04c0fa5a47b23962d5d14e330c3fa48f8fdfccf2fa66c10859ecaceed8f0306d23f1550a18c69199e269b9689daeb150decbdea62cec0754c63e352bfcf682dd24c88f4396a1325331097d6ffdfa257ee26c7b8c1b682be8c3f8c1e", 0x3) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000000)="cc1c88e9cf65826f5a456365b8df47fedef7742fa86d52200f0ce648327b77d3d662c41e7c5363ed461627bf2543768db2d42e10438993d953c8f1702500de939564053f53995f5696193c47e58617d33674e6552ad17568b9d15cc65f2b8b45e0cc6bece2406e38c6d3ffedb5d1b5f24becdcc08fd08a42fe08c657eb5624e900007027f99d76abf2e939e453bae272c45b78dab9be5ce783c4707394fc26e379b882c5fedfe7f485f97494a81b35ddd5b853b916401cecaca9cbb5ade618035df7dba6cd19c84cee3a618a91a23fc3869b6ae8e75a359a5c1ded3afa3a976849ced07ef1196afee3e350e06501cc1a", 0xffffffffffffff4d}], 0x2, 0x0) r1 = gettid() setpriority(0x0, r1, 0x3ff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), 0x4) 2018/03/07 04:13:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0xfffffffffffffffb, 0x180fff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8b01c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9dd53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b", [0x0, 0x5]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x7, 0x81}, 'port0\x00', 0x4, 0x10, 0x511, 0x5, 0xffffffffffff7b0f, 0x15, 0x7b9, 0x0, 0x7, 0x401}) 2018/03/07 04:13:05 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) readv(r1, &(0x7f0000000100)=[], 0x16d) 2018/03/07 04:13:05 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x16) wait4(r0, &(0x7f0000000100), 0x20000000, &(0x7f0000000140)) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000000000)=@sco, 0x33, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) timerfd_settime(r3, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/07 04:13:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[], 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000b30000)}, 0x0) 2018/03/07 04:13:05 executing program 6: r0 = socket(0xa, 0x800, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) ftruncate(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x87}, {0x6}]}, 0x10) 2018/03/07 04:13:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/45) sendto$inet6(r0, &(0x7f0000000000)="e2c9d7c8e902d456076f041c2fffabd6fef78efb144a81aabd1ff53672ca26f12a781b7cce2d736b8bd9317ba6d3804e6e728878ca", 0xfeca, 0x0, &(0x7f0000001080)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x80}, 0xffffffe6) 2018/03/07 04:13:05 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x0) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r4, &(0x7f0000012ff6)='./control\x00') renameat2(r4, &(0x7f0000bee000)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/07 04:13:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getresuid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl(r1, 0x1000008912, &(0x7f0000000100)="37f132484a5ce7d01a37adc410e95fd9d13022dcffc7d0adfe58c737b39a18115c120a54f36b283619e8d0ca97b494472b08aeafed3f655d7cf2cadf26e8c4cfd1ac40815797d0b2a40179fbfffa120cdd0aebe887d21108b0f99b0387f83126fa663146d529693c33d4dd830d691eb82bcfc5e8f75b1a1fdc99392170b858326acdae8796cf4b1569d4d4c5c9e3472b1ee3f35e3d57494565d85fb9c4a3ba48c64c30caa6") 2018/03/07 04:13:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe0fec)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/03/07 04:13:05 executing program 0: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/246, 0xf6) madvise(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x11) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/115, 0x73}], 0x3) 2018/03/07 04:13:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)="fd00", 0x2, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x81) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x7, 0x1) 2018/03/07 04:13:05 executing program 1: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='s]aps\x00') ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) close(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x4100}) 2018/03/07 04:13:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/07 04:13:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x63b2}}}, 0x32) getsockname(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x10) 2018/03/07 04:13:06 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) umount2(&(0x7f0000000040)='./file0\x00', 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/07 04:13:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x30) getdents64(r0, &(0x7f0000749f33)=""/205, 0xfffffffffffffe30) 2018/03/07 04:13:06 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') accept4(r1, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x800) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/03/07 04:13:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfffffffffffffff7, 0x20, 0x7, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x8, 0x0, 0x0, 0x2}, 0x20) r3 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) read(r0, &(0x7f0000000500)=""/255, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="cb000000d3c8abd0738f80c81e1e2b1ddafc9c553b941776cfd2d422782d6c62add62adbe155cf51ef13765d3433cfc544e09789edfe4efc21ac01ab8f79d1c00b43ec6ea0ad40922faf7014548f6cca92bcd73327af3f82ba6dae3c2c5e38498858e8d2562385c520af01f7f024df7772580e4e436ccbe4dda248a858a44744763c6f8f3025a9fd9a83fe9dc31cecb19143d7f3f812d4aff33aad7e427f8b54c9b9b725e278bb9e6230a38ab7fd46dc7033dbf811dc6f1b459d516a7148b142be216e987fcce3137266646449554d2d99cd029c0d29"], &(0x7f0000000380)=0xd3) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000080)={r4, 0x9}, &(0x7f00000000c0)=0x8) 2018/03/07 04:13:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/28, 0x1c) r1 = epoll_create(0x3b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/03/07 04:13:06 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f0000000000)='v7\x00', 0x1000, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) [ 51.388203] audit: type=1400 audit(1520395986.027:21): avc: denied { set_context_mgr } for pid=6751 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/07 04:13:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) lseek(r0, 0x7ffffffff, 0x2) 2018/03/07 04:13:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) 2018/03/07 04:13:06 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/03/07 04:13:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ne\x00es\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00004e2000)=""/63, 0x3f}, {&(0x7f0000000040)=""/101, 0x65}], 0x2000000000000070) 2018/03/07 04:13:06 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) fcntl$addseals(r0, 0x409, 0x1009) 2018/03/07 04:13:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000080)=""/28) setfsuid(r1) [ 51.484597] audit: type=1400 audit(1520395986.127:22): avc: denied { call } for pid=6751 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/07 04:13:06 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/17) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x86800, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2400, 0x198) 2018/03/07 04:13:06 executing program 7: r0 = socket(0x18, 0x0, 0x1) accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/07 04:13:06 executing program 1: ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x39, 0x0, 0x0, 0x4d3}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) timerfd_create(0x7, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xe9, 0x4000) sendfile(0xffffffffffffffff, r0, &(0x7f000017f000), 0x5) 2018/03/07 04:13:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000f98)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000140)={{0x8e8, 0x7fff}, 'port0\x00', 0xb1, 0x4, 0x7fffffff, 0xfffffffffffff031, 0x4, 0x5, 0x3, 0x0, 0x7, 0xa21}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3, 0x8, 0x7, 0x100, 0xffffffff00000001, 0x800000, r3}) [ 51.578997] binder: BINDER_SET_CONTEXT_MGR already set [ 51.584897] binder: 6751:6766 ioctl 40046207 0 returned -16 [ 51.591547] binder_alloc: 6751: binder_alloc_buf, no vma [ 51.597241] binder: 6751:6790 transaction failed 29189/-3, size 0-0 line 3128 [ 51.618553] binder_alloc: 6751: binder_alloc_buf, no vma [ 51.649216] binder: 6751:6781 transaction failed 29189/-3, size 0-0 line 3128 [ 51.677449] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 04:13:06 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x7, &(0x7f00000000c0)={&(0x7f0000000000)=""/154, 0x9a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/07 04:13:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440)=[], 0x2f4, &(0x7f00000004c0)=[]}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8004}, 0x8) lookup_dcookie(0x0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/07 04:13:06 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fsetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)="656d316370757365745b2727776c616e31776c616e307b257d7365637572697479b000", 0x23, 0x3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="46f91603c8e0c030cbbea1775c0744fa9eacedb20e943a64fd5ea40c6b2f4860643432de9c", 0x25}, {&(0x7f0000000080)="5f1b51921835c448a82f0e3e90b0ea9c72836e9b6c6b50c3d207dabb2f24945cc05bb01366aee7b22c3bbedc3a6138b6bd70317ba1fb692dfdfa1a73be107a83dc83eb87424c7134e2eb71bb209b78cedd17039f1f85dba30357c2ca9d609fc3c95983e8ca736f7c5d176225359672e4a05aa2517d34a3dd61e20e0d1150d012c7309cf5b696a7c4fdae589b7257006ab7a8494b53265a", 0x97}, {&(0x7f0000000140)="4c9ae79973dd4342911a1fc021a0dcfa097e81d7fd69ffcb6308cf9c7f2392956e5c2e61c9637e18a33b20c3bef296a878ca8bf5d30252e8bc63c5dcf43b10d5122f2d686c0052a4cf083f76934f3bd3e509eb103fe2f3da51f217a754518b8a7e9dcc63aaf23b400c22cd71c581c50ed0d82a86368eb07a7e9ae1486e4caadc92e2e4f73685a6b4fa336b11d6aad8236bf1429a5440cbab7898e6fab01f0ec1cd66c0c042ee4706f8e6fc3f391cd169f4c568", 0xb3}], 0x3, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/07 04:13:06 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x7, 0x478e}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/07 04:13:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000b5ffc), &(0x7f0000c96000)=0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'wlan0\x00'}) 2018/03/07 04:13:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000e1582c3fb4a11eb1000000000300008000800000010000000000000000000000000000000000000000000000000000000000000000070000000000000000000000020000000000000000000000000000001d0000"]) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x80000000}) 2018/03/07 04:13:06 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc806) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x7, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0xfd96) 2018/03/07 04:13:06 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r1) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x1b, 0x0, @tid}, &(0x7f0000000100)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0xb21, 0x4) timer_delete(0x0) 2018/03/07 04:13:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000383ffc)=0x800000000003) ppoll(&(0x7f0000489fc0)=[{r0}], 0x1, &(0x7f0000aa8000), &(0x7f0000683ff8), 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/03/07 04:13:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x220400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @empty, 0xad}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x38) r2 = dup(r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/03/07 04:13:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) fcntl$setpipe(r0, 0x407, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr}, 0xc) 2018/03/07 04:13:06 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200)=[], 0x0, &(0x7f0000003240)=[]}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004700)=[], 0x0, &(0x7f0000000040)=[{0xa4, 0x11f, 0xba, "11d812c7b1a6d3fde9ed666bb868ca51549f2e83444ec4b3cc442fc3519511d464af72133b3cb43f32cef943d69cb717c97417a8b1983b051176b982bec66fe0ec4ccd4554e5e3845fab212c15d744f3eeb6be4e899a1ee22d99c13a301cf82b1e8beeff3de1cbc7db1a9c8aa514da99c2ad598052ad09de8a71b2a09a8698d079516991155c5bd76f0e712c8ac7e756840d38bb30"}, {0x104, 0x10e, 0x1000, "e9925d57eb175bde9a2d035b562794e4724530ecb5f9d137fb1fcfca91942fff0b46658345be7fd2e21f10e9bba952ca19895c75d903b09c0431a196ecc1ab685aacce078a893a32877414b62f783b67adfee173200710ebdd17793e60b33877016755abe13a39845a48af3280fa94bf9d8e309b530ee59713bec41a9b59ee37aceac726631bcde3ce2c168d5a4037df8d2362442f708a0d29f1f11fddd464b8d8104140082407b86e674e0d1d7e060e620f2fbb448de4eea148965cec4c2c70042b85112d9bbb85e752c07cab9b4d75c82245b24ed689b3deaf6b6918c053837daa4b5e218d1f2a5c13eb1b71c27528987bb6f87c"}, {0x24, 0x0, 0x9, "3afef131e8caee85be723481f6748b785f91fc5bf73a"}, {0xf4, 0x10f, 0x9, "08d1c098493247179b88322984480828c870854e09b72cef67d565fc2c4709bb6cb2db6b3571193a5a5b30157cc2b90725dc66a9932f7758932278ccd0c95ebe449d830ad79d6d5521eaca343a88230d642881258b631cd39c1cd7c051ee75a9d40c39e257badff328aaa0ec3ee47daf841629da9bac99f632570da6cf8a3579088da3477c4de6dde7fb4b14f245e39211a2904d91ff4a87a5ba927a70f5631317e775d7e062188acddc07b44fc4b79d801032aeca60f24f87ca17161211bc70b1253a3581ef0215bc81d8f34105cfd71cf89453fcf65c9231a01696a9e2e1a3627566c00add5f19"}, {0x104, 0x11f, 0x7fffffff, "bb279083a47d1cea5a351b0fb78ada1868dc0c5ddeabb52b41ebf73b25a20d3bd2c30be1d9a119da16646612035f76469187f32e604079eb979c9b09403e0b16889eda7eaef0b839bd94ab8b56f3c125d423f75e42318acd70bfd16ea45140ba94c6ceb82319ab8d046a49e3eeb6bb2dc07bfa403fc35e68aebc5a6b7bf75a4b36d9ff90e60a30e4306425e6cb7ea66cc3d648c69c27076e1768835ed1bafe758975a67e5a9379f73c2fcb38cee1ee6ac4fa6b8a22b0a517102aee47af9e8ca1224fa8b3ee496bd75912e62dd51db4e0a47052499cfdd4877e64f179103fad73f7d0166a88b02d39d55b21fe150098ee24b327e8ef"}], 0x3c4}}], 0x2, 0x0) 2018/03/07 04:13:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x2e, 0x1, @tid=r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) [ 51.758470] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 04:13:06 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x111800, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/07 04:13:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f00002aa000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/07 04:13:06 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x10000, 0x4, 0xeeb0}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4}, 0x8) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='systct_r:default_context_t:s0 system_u:system_r:kernel_t:s0 \x00\x00 ./file0\x00'], 0x50) 2018/03/07 04:13:06 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000031cff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) tee(r0, r1, 0x461, 0x8) sendfile(r0, r1, &(0x7f0000b35ffc), 0x41) 2018/03/07 04:13:06 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/221) preadv(r0, &(0x7f000060b000)=[{&(0x7f000063ff07)=""/249, 0xf9}], 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000100)={0x57, 0x3, 0x0, {0x9, 0x3}, {0x4b9f5991, 0x3}, @ramp={0xfffffffffffffffc, 0x9, {0x100000000, 0x5, 0x4, 0x88}}}) 2018/03/07 04:13:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xf2, "41d2a74f3576e84188735d0a7386527941216e2410c82347caa1a05b819089432a2a9086d38d73909c78fe8bfbb9d3118128eb585ce000b1b43b0e771429af5402e1554028fc4d30f4e4e27c6033dc028e0b5e6f2b3e850e8320e3193bb7d51deb0ad2f8a8b3174d82a3300f83700fa558dcf6da23d42e0f5beb324d33b276488c2dfc034a5d1049f6cfa073283e03308ccdc122ecafe35af1fef34ff9dcef0978a142226932bcd7a4e02ab2896e0fcd9bd35018247f882889df00681dbaab09ee3479bb2a93cc5e40a5583d0fcf5c393482ed228c666ab6e3f54a9234abdd0ff94fc582b971b1c93ed528e8bca0f7cf0eb9"}, &(0x7f0000000000)=0xfa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x8, 0x7}, 0x8) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'tunl0\x00', @ifru_settings={0x0, 0xfffffffffffffffe, @fr=&(0x7f0000000080)}}) 2018/03/07 04:13:06 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000001c0)="00080700582bf3aed17d") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x5, {{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2400}}}, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000000c, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b32c582bf3aed17d"}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="9edf0dca6d18f57c59bd46764a325ae3", 0x10) 2018/03/07 04:13:06 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001f80)=0xffffffffffffff8c) fstat(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = timerfd_create(0x6, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001a00)={0xffffffffffffffff}) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001c00), &(0x7f0000001c40)=0xffffff90, 0x40880803) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_open_dev$loop(&(0x7f0000001ac0)='/dev/loop#\x00', 0x3ff, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/enforce\x00', 0x408401, 0x0) r10 = open(&(0x7f0000001b80)='./file0\x00', 0x40, 0x2) r11 = socket$unix(0x1, 0x0, 0x0) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/loop-control\x00', 0x40e040, 0x0) sendmsg$unix(r0, &(0x7f0000001c80)={&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000140)="b057806a30815b13b5e5a3ba276100d517f8107d5887a980b31365702d359a", 0x1f}, {&(0x7f0000001200)="1a37215aad0a248db45f4cbb58e014098496284487bc9a4749baae985374cf02c5b26e019d66d7b3f35f6c87592468b3b8af36b2afa75ca08196391957aaa7ecfdb911e5a92788f4099b77", 0x4b}, {&(0x7f0000001280)="660d1854ba3d9f7b9d7586ae04a631f1ac08eeb291253e1573b10e16c61341ea02406e5af3a2ceca4908c97c0d9c05549399edcf3f38b0a9777a5e544c68ca85fb39f18401c9ef3108dc7f300d4822f6a8b69a05c6164da252538a9e4cd5d9be5b10523ef57bac42c8618a824f62bea8a3088a962a954acd2896631aaf77a838dbd8aa57a82b1e2bbb362984a28a8bbdc3087eb583bb342497d11bc4c82318e56e1247e7801987b2d614282dbb8c127d214ec5706a1b5c7bcf9b4ef1b2e18b6d9c9ece28d8c80f95c0a42e87682edca1ae4574ec9c7741ad8870c85e4611614944f19b64314ac8567365", 0xea}, {&(0x7f0000001380)="07557c58f57da415e934164d15b057ae762ec764ebcfb4c6d1bdbd6b9b1481c9fd2eeed5c0be1d52d9eb9af5162f445167e0e13f13b566c791600eaa00d6f31ab0bdba6cbf0ba9a0c533f39c4ccb6f9514e4aa28a690b8db3d960ac08690983c67a2497bbdcde37a589fbd98060d7ce0b2551e1a414488ef323818a663fe6cdbad294305987777a26b57e2ce4731f0d56aa72d85a930880e151a44a8f140806ca28ef0d323a1f0c7a1aa4fee4ea7919ad6d60a806b66c09770db7210b033c8da0961daedf1c441e7fd", 0xfffffffffffffe1e}, {&(0x7f0000001480)="472b24fb92e56253d48742ab544d89aaa7179ecefaa848fed33fb3313027f25118bcceab4d72488268d81661eb4add3339543ee478f573bed168f5481cce61cb2469284aaf842fb77d2d0d76b49341bcc0cec8c4bc1ea463615537eaece82b6ac78f28c9e116b887cfe9ca43b37a1e7356905d78feff0034560f167b183592fd7582b3ca52873816dfd573c3", 0x8c}, {&(0x7f0000001540)="78e39bf9ed4d05cf2e3b55cf928d72ed234031487b9a33b3778caf88d6229db7f81b5a0d8cbb8186e446ca222ff71915704e8c57711533eeef14464506d16b453a222bd711aefe716ffbc11e96ffc747c5c4bc224f94ccd56d14ec0c1425f19190db58cbcdd79fe3f8ccb237066c87aebd7ec5643ad114b0e21f35fd43033662aa2354a9b6a74af4a40bf7dd12d9d6ea9857d33d7ab97d725180d9abe90bd95b451e0c4fe6534ed7fe05457157cce5a67f01ca0a7003ac9c0e582de3b0dcc9365614a2389256063c96acd8cbf37de0d0f0bd8b5c1dba76", 0xd7}, {&(0x7f0000001640)="12ff00235fc3b5f7c02b6cbdb03110f25a35145db6df2bbbcbfcc759bbbf1060497948ab7aac63fee871da8e7dd1a803900c5d7989ad8eedc5f94c509bc4349692272583585e30aa8edc46ca449762a14c4d6ea528fb8852ed318a52de236168235a8088f78879241b4e624a8cc6f0a95cd351efa7979f39d76ef746a6c2e31c97a251d7723d5e51854b4dbb8bfc6e1ee8d2b9ef8f7e914e28e16647ae8af502120ef7bff59ec0c663e1", 0xaa}, {&(0x7f0000001700)="167f3ef4e8b7ac75e66f8d45786a86998b11f22229b4286521eff02f414813bee75b0c6324a47a9cb1ac84ab346cb3e0812a24e27f71ac31ee3cc11990b1fed34a0c0d76fb4af22597daaac29d3fc634243b698f6b341b7747cb6a7a98d4292a1763bf9c7d51b3315486b5060f7dfa170b227a925b334b764801bd5ff5203aabd1b132ce32b26e90c7490e2f225299253e02005f80bd19d32e1cef4aae94c1100cb96998f7e85e0f70408a9b721e050fab5a50e9703517b159a219fba97e8e0350dd2395bf3370fba12c1b77999d022c", 0xd0}], 0x9, &(0x7f0000001fc0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYBLOB="4c296044882b48c8c1f6e7d7bb4fa8dd6bfbdbcf4ee55406321ba8fbf530701f7d98a534b6334d5582986a82ffa4984d2eb9d9edb2211a693d302db17219046ca5a65bcec8157e0c80d94465cf3b51f560ed7174f11043e26c37d82a68bf5cc507485e6192cac8c85fe1a2f39ffb38fc6da266e3250339517bace298e89a8b80c414691ec5293e09c5200d6317f4a9239be6ad8f94cc3a9ab08c0f1d84b1336a3d7c5078c687b519757cc808be792a05a2d750a00e99b04db4d2797e005e1f5174d7d9d29af24c09a20a1ef4", @ANYRES32=r2, @ANYBLOB="b541bc4daa1f8593cd91f770d74ac2613e6d0e07deeba8042b03e8732c80fe45178f14e6aad0c2d76cd57c2020f709800c834696eb8d3d7a0bee7bc9980a7e51e0bf483c17d1d7159964dd33874c452a9d92964cbd3577532f2a5db505e0a0f3aeca268c1d65158065801f689622f77b191990351fbd658abb3bff381f24a4f9db", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12], 0x189, 0x1}, 0x1) r13 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$TCGETS(r13, 0x5401, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0xc08c5114) 2018/03/07 04:13:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100) mknod(&(0x7f0000675ff8)='./file0\x00', 0xa126, 0x0) delete_module(&(0x7f0000000140)='net/connector\x00', 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/07 04:13:06 executing program 1: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)=@abs={0x0, 0x0, 0x1}, 0x8) pipe(&(0x7f00000010c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001500)=0x0) socketpair$inet6(0xa, 0x80807, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000002b80)={&(0x7f0000001100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc, &(0x7f0000002b00)=[{&(0x7f0000001140)={0x388, 0x1f, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1f8, 0x2b, [@generic="0a711cd0d293f97033bdddc80e8e9d2e2c517162b58522597b75bf028b13173a0faa4bb07301845a4bd2d1f81e5768e06614f12317a207e80a2d836a3fddcff680939ef997bb97394bc31cb8590784b6adf29ec99e1fd695c5d7276fc8f99206b6c270d97860dc7d7aeef7733c8d34070a3aab1146b5d5d980bc8533af1299b3e2", @generic="82a04b9fd4ebb8aebbb370155e2fea886ecb09e1705a3e78df07cd58370473457205abdc602d2a5ab02ea6cc5129a01c04cc4bce610b8ac2653cb3a97b2a407acbd4a5a9a4cf93135f19173bffd67b4884841e238f2ac267b2fc4d514cc141030522a05ca85c6654df8423338f1ea6d5e48cab2161446e2d888850747cd9f0a8fe80bf0a4806994ca1392529e37fd7dddbb0f312daff98872fadcfa858e1", @generic="1a928945876b7b291b96bbb82c95a6e58f103ce526eb3ad42ab4468b1c3f320e0ede2d8b1769562e4abea8989a6eb55efdce9b98c10aad3f4d36e5f626dd3666392917d3d1eeaf0ea27740f76efc2d6e23eb32713b13cb9634eb763895071bd118247a2ac17719f97dcabccd8d0f1909cc833a5590187929b6f3b0d8bd989944c93685d8cba57552de97b36267e9a4aa97ec775b0699ee30f8f443f35898b885872b1d89608114380cbb0e3cf4227daa970d748a9239570ecaa43aeca5ee8c7373cccdc11bcbe4b65baf3b9ab7999b16ec507679"]}, @nested={0xbc, 0x4a, [@typed={0xc, 0x33, @pid}, @generic="12c504207fd40be0f4be00c922152f5523f9e3737241cc8e62cf1de37981b7ac1dc49fe23b24d98354dde2ecf98f27588f324ff034d3d21f6c6dbb718a95a2e11ec995862544b0400fc19ab4ccc81ab56b4148576e02587689183cdd7b6237688993bb8892a58c92d379c326dd87eb431f702ef37e370443333223ff14528b29b81fbed8012ea8ae2bb7f7c8744b506b87a7d5a105cefd71497281ae6ca0a2778736b91b5efb5c003b"]}, @typed={0xc, 0xe, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x13, @str='\x00'}, @typed={0xc, 0x63, @ipv4=@rand_addr=0x3}, @generic="915193a41df536e2604340f50a7ee00269d62d5d577c543d270094abec84b3e6400efd0ba1c2c9b0a3a4b7ec396bfd1fe9d181aaf185a467c8ead11ea2b2476e036524de9aaac923a39ef354d8170422ecaa9ea87e0197016b8ef515cb6b34c543f9af22e6403ee38040d73361061f89aece2e73bffb119518404df5f60ce6076e938a1c4954916d4a4a8db1fac0deaf47f29346f13b694902f0fdb9c60c"]}, 0x388}, {&(0x7f0000001540)={0x38c, 0x24, 0x22, 0x70bd2a, 0x25dfdbfe, "", [@generic="46a06eca5cc62d9c068c4512045a02b5710de6be20e5a4a33c9e90081f89bfb79363c780aded70e23232cd4ab04910e525ddbd73ffaf85efb986a27a1e110b67db379485ba3bf691d58c6c51288caef18e8d2ca16a9d71a12f8c7378bd69acfe2eb8c0016f72268e022d08cd75e68a8338154e29b2a8a38e3a24b73d92e8e52daef177818906321ca22ec849fe092a5dc1846225e3ce75a71f54b5ddf6011f7c52f1c7da36111b4acf581c3773ac707aa7cf7ddc94c60f36b6b840bd4a9c652fc550ed54f36848c5b772a4d0a54c93e8e40bb181588e3d", @generic="4e3f088d7b1dd50d046bec76ba637c36d764c01b9c3f8d3d8061fdfa40e872eb5b81d5f0e88eea09ee42b339f534130183ca5d397ae86ce8818c94f14c53e0b6cd55d39f0fce7e8bc25100683d12a5941419215c673b1acacc511369750288bfc5a0c37370ed6c1121dce32ea20426bdc9d6ac411020b966614ca47814f7bf7d3a98081f55223ddff8b3483f3e77702dfebceb3f17189fd030473828", @typed={0xc, 0x6b, @ipv4=@rand_addr=0x400}, @generic="f5a07631140e4de52d2c90e260f76093c87d3c5b7925dbeafb52d5f6ca00c4ac897f98f5d3007fff7fbcc7f5378e8e7087f759b1e35f302361e8de7be83588d8e75a5cf8aa8408624eae216fffe5eeed2d805c76ef47fedb56e871d55ff23806eccc3b4293e0a4803fc1b8a2136a785164e8c4cc7a8c87d105d1363084e33a7fccf22b32b537f6081898d71cb6723507c92b41d1bf534561efdb7b0ba9dd46ddc12b005a06ce5fed7dc57e5598f1a4a65ba88512d2e768ed", @generic="26afc0b7", @typed={0xc, 0x59, @u32=0x3}, @nested={0x134, 0x4c, [@typed={0xc, 0x8f, @pid=r1}, @generic="d5c630239e1899ece37b", @typed={0x18, 0x6f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="a9dd8d4cc9f04d8f22e73f11a7e83f981a94421f75281dc1b14a1d5788351f35ce65e82717697727f340933ba2f438fcf8555f7fffaeb83fbe37685e1c909d90c5ce976de36838b01190238bc4c2fc9e97efe08fb1b754", @generic="753202911bf5c95b8019a5bf60b90d54a4d59a575ba1aa3144b35cf771069beeb42fb548aa81203878ea072ea183adcbf6931af1380caf76cf1a66bc5805edcb85ff38ed796efce71d533c2a6da05cd49ae7a66e7a0f6a09e781eb34fb82316acc535421dc330c452d6f27f62a8fc00121f0a9297335378cc485e7b85b71634544d61881d3ec4f0b815af1853f42b5c5af5f25f5d1515a63de02d95352f2759e81d7ff89102a1a5679ad"]}]}, 0x38c}, {&(0x7f0000001940)={0x11b4, 0x1a, 0x200, 0x70bd25, 0x25dfdbff, "", [@generic="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@nested={0x1a4, 0x47, [@typed={0xc, 0x90, @fd=r2}, @generic="049c0fec7c4e39352120feed987e25c929b93f137d5852e07c6a999fac48c4bf141b1159fa5de75684624a05d77305b324405a0a8ea5222440d54f9c9d00defeed61c353d9ea4250e59ca837e221f518efdbab2b641f8548500add641a2358d373b6444f16d5a906ba4ade610b1fe58bac3333cbe209b720c8219e1a0a182dd895f5cb819e346853287393556f8fc6820776c85649472164a0401d4d3c187e7dec20d26c0e0cc2351790ff6a2cd6745b610ff51c42c5af20d44f19a5cd7dcdd8291de5cf0249fd4ab54dd61b29c4a9add7560ad0b57bcbfdb20f9435e5a4de107739d100e29ea8209f92b954", @generic="4879f6be5b90484fc0e5a38ed36c51238100eaf63bcf39461cd859f08b51a6c54b65", @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="f06c331df8c057f1b58af0e223bd781d16e98e211a85175c73eeb98e8f23a61039826b9c876e89ca7624d8bf6d6fac8da26a2cf23e52f0f8f58f44f1076c0ef24ec2262ff1f3bb02b21d1763e41335f2044f131b110f26b958dfc0a3e846dcdc6e9b4954723188ab03dad097b1ad", @typed={0xc, 0x63, @str='\x00'}]}]}, 0x11b4}], 0x3, &(0x7f0000002b40)=[], 0x0, 0x40000}, 0x20008000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/07 04:13:06 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/54, 0x36}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0x2aa}, 0x4}, {{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/212, 0xd4, 0xf0c}, 0x6}, {{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/149, 0x95}], 0x5, &(0x7f0000000700)=""/245, 0xf5, 0x200}, 0x40}], 0x3, 0x60, &(0x7f00000008c0)={r1, r2+10000000}) writev(r0, &(0x7f0000000180)=[], 0x10000000000003b9) 2018/03/07 04:13:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00', 0x1000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/07 04:13:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @rand_addr=0x3}, 'syzkaller1\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40000020, {0x2, 0x20000204e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x100000001, 0x2, 0x6, {0x77359400}, 0x7, 0x7}) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @empty}}}, 0x104) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/07 04:13:06 executing program 6: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40100) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000c17000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = gettid() prlimit64(r1, 0xd, &(0x7f0000000080)={0x1, 0x7ff}, &(0x7f00000000c0)) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/07 04:13:06 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/03/07 04:13:06 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='lo\':bdev+{\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) r3 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00000004c0)={@multicast2, @multicast1, @rand_addr}, &(0x7f0000000500)=0xc) r4 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="04d905e0f03fa8fb61130ae587594d912a180eecde2fa8a180761aa49068b7877953560cd2d7ffd28dfb8f0a05fda33f857d6f63958c74f8dc582350378512dd0cbab54c15da9e48d9af9ac8cd6f15c44a96b6ab5c31af2f2639f5199945aa3cf0dcf834dd97570c97b6fcf763a23f6b6d4f2af466e43a0c9bea78f10a6616d93573c9b2", 0x84, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r4}, &(0x7f0000000300)=""/232, 0xe8, &(0x7f0000000440)={&(0x7f0000000400)={'tgr160-generic\x00'}}) 2018/03/07 04:13:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x97, 0x6, 0x86, 0xe0000000, 0x40000000000000}) 2018/03/07 04:13:06 executing program 1: r0 = socket$inet6(0x10, 0x6, 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)=[]}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:kvm_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20043, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x400, 0xfff}, {0x7f, 0xffffffff}, {0x31, 0x9}]}) 2018/03/07 04:13:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x100, 0x6, [0x9, 0x7fffffff, 0xfffffffffffffffb, 0x7bf0a3e5, 0x100, 0x1b7a]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x0, 0x1f, 0x7, r2}, &(0x7f0000000140)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x0) r3 = getpid() sched_getscheduler(r3) 2018/03/07 04:13:06 executing program 3: r0 = socket(0x200000000f, 0x80e, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50b003, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000), 0x0) 2018/03/07 04:13:06 executing program 2: r0 = socket(0xe, 0x3, 0x1000) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/03/07 04:13:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x210000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001680)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001780)=0xe8) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001980)=0xe8) r6 = getegid() sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="23c04fde9d1e51ffaa09a4c95f94460f56615621f1dbb51e04d36eee1852173ff76218d52056f8b27dac7529785967bb45df44e06d68301804b6523419adb0e185dc042ce03be8ba78b73992dbaf04482e3c31f67c68bc616bfd0cea2537527f3d467203462a8a293dcf4ccc371fb8d30444d46bde2602dd0f662d04285e3e025f93d76b0c2e29888d6a0bae2e738ec9ba393aa32703725511920e67fd509d49e76d443b49473019d2a7ec4c26e8fe7714ab2e52231dd73e524dd42c9dc6ba2ac27447e6789b989e5602720ae85d69db", 0xd0}, {&(0x7f0000001500)="a32150e0f67cfac19a55642b3af6c9780dde03ffe034b995fee4ad52c6e368753e707b12d1f8644f5b1151dc13f2efa7c44aa1a6360ebf1e5e3f66e185592aa666f04f42c05d7c282789a66f6a", 0x4d}, {&(0x7f0000001580)="d096df2f63789add1149596b171a152a7019bc6645f12ddc7732055bf35d534aa1623d0c65e4e6992a7f012fabe8a967d9130c9835f749b2921f82753480df9b8ab7cf004987d520150b42afc7b31c5c402db4cc75146a3885420f147301dc1e1b1808a85b8ef2033610ce1d2e8feb245c0efb6e3b9beb50fb1a7b8adb9d647b4f3cfb337dd20cdd31cd300b9b4532f3c1a17b61964bdb7337845371c08222f7bc1da19289", 0xa5}], 0x4, &(0x7f00000019c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x84, 0x4}, 0x20000800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7fffffff, 0xa441}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r7, 0x19, "5c79a67da74c5295733503da54207974d73c289b499b4203df"}, &(0x7f0000000300)=0x21) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x8000, 0x6, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r8, 0x9}, 0x8) rt_sigaction(0x11, &(0x7f0000748fe0), &(0x7f0000cd5000), 0x8, &(0x7f0000a72ff8)) 2018/03/07 04:13:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000380)={{}, {0x0, 0x989680}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x18) 2018/03/07 04:13:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000000c0)={0x28, &(0x7f0000000180)="8c675c9780eba532579121b49d0000d69bb02de67950f316c16fe9b3a6a669b0ab00c7429db9a9c754e702b378b6ce117a5cc715342b74f8b4b59c2c3a94560563dd21b67d371da535c2cbec1a2a95f833bc"}) prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)=[]}) getsockname$netrom(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) prctl$void(0x10000000022) 2018/03/07 04:13:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000630fe0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}]}, 0x18) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/03/07 04:13:06 executing program 1: epoll_create(0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x6400, 0x0) r3 = dup3(r2, r2, 0x80000) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000400)={0x0, 0x3, 0xaa6, {r4, r5+30000000}, 0x8, 0x401}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="54939a81fc84bf7db7c4632f2d6b0983a1af64") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000280)="b5dc39f8bb23c9ac2a701b4d513bf2db", 0x10) r6 = socket(0x17, 0x80001, 0x81) r7 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="45a75f07055cb5cf0d7792b0ea335d5f65c265dd60b435f0eb56366f83ab755e2ddccf41a2844bcf1912c3f41ecc78868391243cc920b53ff5e8d38949e0fcaf02c65e310b56c923c523e7c588c78d2ae5d360b3ff38147a650a5453a6f5ef3304cc", 0x62, 0xffffffffffffffff) keyctl$read(0xb, r7, &(0x7f0000000200)=""/118, 0x76) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x4d, "be47f739463752a6e7891493dbed762471f26a87381040b10accdbb0cc8f43f66946bd7864f8c4776aea6feac112c6a6ccfb428319bea2268049fa11cd5af17fc4f5ddfe0a31b79fd8543157e8"}, &(0x7f0000000340)=0x55) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r8, 0x6}, 0x8) sendmsg$unix(r6, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x6e, &(0x7f0000000280)=[], 0x0, &(0x7f0000000a40)=[]}, 0x0) 2018/03/07 04:13:06 executing program 7: prctl$intptr(0x2f, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x0) 2018/03/07 04:13:06 executing program 0: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x200000, 0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000140)={&(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0xe4}, 0x1, 0x0, 0x0, 0x20000010}, 0x890) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000001840)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001880)={0x0, 0x7f, 0x34}, &(0x7f00000018c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000280)="158d7f42e48eeeffa823c7d03a8dc4c438b2e0440cb45cc68d787683277d866441f3708e403326e84e9913d0eb146a35d6784122371b6cb30bf15ea7219a36114c1e1f1b60520eb087d71613bf77ce5b9cf7105f14370a2b28fd99607e6db5a12e01b843107928d00ccb80ee09d3c4b45310ee549fe956469eb6935c366fc100afc81fa0bec5e376e70a07db96ffa8c4856e55d6ff", 0x95}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a9f229cef3a53bbf40304227619e46d047c5b3b6a74c200caf34112c529fd18161369f347d7dd0d6ccec8c12b8fd33ab208a8169aa", 0x35}, {&(0x7f0000001380)="009ec0204eb9f4e1a289e3de26eaa325db46", 0x12}, {&(0x7f00000013c0)="c4dbd6f241ecee0bead481dff718993e80e120be34f8ff55282ff3d83fdb4ed39e8b2de212d1df7a8ac7d7aaf57c24c72f06bfb85f2e24ae88ec4a93ae932867e2912e358db64fe8492ff7ce58b0e3999d408931f7cd8c1da48d45cbe16dd939f87439ee486b7bcdf7f0", 0x6a}, {&(0x7f0000001440)="a4c5bfbb5a480416a279bfda2b807157108cd7e6cedbe06f6071cd10bccdad51af6346df713dd44ff832fc1b42e11b32aee0ec95a9788fdacd4b9f2057f94621e8c71d89ae0fc9f2e85c2f9d7e053e452bb0112ce2eec6aa66ad3fb353dff79efbbcfbc9fb15a470f2a0", 0x6a}, {&(0x7f00000014c0)="6e61e0769f18867d06bcca05e4dbeb0d63e97b2ad27726aa6be270bcf8885a171a366530a4ab8e3fbbc2c9998313e7714b6742f9c701a6b2b100f0eed8765e5568450550bb9d0fd6ca", 0x49}, {&(0x7f0000001540)="728ebbaf0fddbf47b06b13a5c45fe35bb95d941868abf205ff27525e649a666ffa4fa4370f901057e10c8b632fc1d7bca30f6304bf02641f3130d3ed77d1ced21dc9284b2e33be70ed0517fd12b542f0fa57a6be50c65218915f9095a004b11c87059e3001a2045f712b47049a79584148ede24410963c015aa4b48944d37302271fc5c19bfd3f8e8a7f7a06e6ec822d6ee96be3310e853f9cb77bd34942b66954c7afd116ed9bdd6e8a5f76e3f89f799542763ec89123bfd4fce4f6ae73453f6e", 0xc1}, {&(0x7f0000001640)="6f99ae6454179e4d4cdb2a58202d10a73c6532f1cbc783670121a63caf598308945536d994e9398367dbb90d8dfe42763cb664f0a2023af743cd145047c0369d2a15fdb5651200f0ae3c29697a43d4c45ae38c5b8f1d7c579fb77d5c1706dae81681134e05059ee873ac1d8e48118433835ef934363227f2f5270b97cafe90fd6fef9483441649ca126d59f28c0716c97d735d2697afc954", 0x98}], 0x9, &(0x7f0000001900)=[@sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x2, 0x8, 0x78f9097f, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x0, 0x8003, 0x100000000, 0x1400000000000, 0x7fff, 0x2, 0x3, r3}}], 0x58, 0x40000}, 0x200400d1) r4 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/92) fcntl$getflags(r4, 0x401) r5 = open(&(0x7f00000019c0)='./file0/file0\x00', 0x2000, 0x3) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=0x0) r9 = getpgid(0xffffffffffffffff) r10 = getuid() r11 = getgid() r12 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000002080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r19 = getpgrp(0x0) sched_rr_get_interval(r19, &(0x7f00000022c0)) r20 = geteuid() stat(&(0x7f00000020c0)='./file0/file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000002280)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000080)=[{&(0x7f0000001b80)={0x10c, 0x1d, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@generic="1087f46b69414b20c81c98b5fe2d3a514e74f6173bdfaecfd1aaff882c01f6d01e35fefbbf9c0021fcbc4b201e36979919", @typed={0xbc, 0x47, @binary="f10955167dfd71cf7881281c595ce1d6199e16ca2e62eb326699c5f64686ca93ae38e3a91e102da8e94315fa6be94bbab455308c82b4e434842327b0d2d1e096fdccf5cb527663980e19207f065a2504af98d009c996c4a84749469d17238a36094c62b72d1808e13cfce46b42612308bf683e68f4779cb9f870bcbd3f9f04508d99abd5ef6295c945905e39e01da965b6c2c35359622696a79600776bad65b21a40233b0dd4190581732743eca44d3211"}, @typed={0xc, 0x3b, @ipv4=@multicast1=0xe0000001}]}, 0x10c}], 0x1, &(0x7f0000002180)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x2c, 0x1, 0x1, [r15, r4, r1, r1, r0, r5, r4, r4]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r0, r4, r5, r4]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0xfc, 0x80}, 0x4000000) 2018/03/07 04:13:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/07 04:13:06 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200404, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r4 = dup3(r0, r1, 0x0) fcntl$addseals(r1, 0x409, 0x5) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x8) 2018/03/07 04:13:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setns(r0, 0x8000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x7, @empty, 0x5}, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}}, 0x1f, [0x4, 0x7, 0x6, 0xfdf, 0x401, 0x3, 0x2, 0x8]}, 0x5c) 2018/03/07 04:13:06 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f000001b000)='U', 0x1) read(r0, &(0x7f0000000000)=""/114, 0x72) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x400000000000009, &(0x7f00000000c0)="440d05d72f20000000000000ec", 0xd) 2018/03/07 04:13:06 executing program 3: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000100)=""/91) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/07 04:13:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x43, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x4, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000)=0x200000000000000, 0x4) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/07 04:13:06 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x4, r1, 0x0, 0x4}) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/03/07 04:13:06 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="51fe5b02e1c8c76de34748c7505e2fba24a8cf0b2ce89c0814da8373c850848c9c01278e5fe7d0331c0ac75106cadc73fbc59ea0091eb7f1fb4c685368872949fe4e11c31d1b1b2a4dbe1a64483c4c0dfb8c51693b76657de86e4f346b3dc7b8acc69f41d413501721267f6ae2a40ec59491e621569ff55b91a8e962ea587f12db81f8c6796579fbccc47f44a96306397dd725f221a184f0cd8ca3a127b0f066bb1fe010932cc37ec922b8fcf14e85ca4fe4e1ce4ea897b47741b3b81044ca96ffe7e193384edf48bde5bb6079e3a360c2ceedba28610068f8b7accc4e040e8f6d890ada38eb650e7a037fc5c68886b2b6a3938b35dbb748e4a3c91ea189e78ee610b8e198b78452d22e009a1eb5a9775576fe16c8aa00813571c100a3f0842e0cb7a98ee9467577c7c108c43781ceea6d35847e0710a335903be9f95aa318a7cf7266f533c3acb3199b4da4d490f3f270d33e768858feeb06d1767c412c96c13e426139ddb822180053280a62732009a107bef722a03d58d1e0a197c1f182bf3ebae1355de04be1edd4e43acc32c06b79efaa3dc5bdfd5e4dab59940453fb9a2c8a19715ed047b19d67b6769feef210cf4cbbff9d5d6e55dee0adcb59c638cfcb756a23da54573a7f32d126f18b2b0169717fbd7c41ae4434bf00fd0ed29bf0294f49601b93bb7c2307cc2f956a30c2d40283c556d424164bdc45634c54e3bbdf38bacba2f89692fa91bde17909343bed90eb991e8732e90570be779377516473dc28381e7bb7cb9e36925fa851244fa1c62d4c40adbdc37c1e8354f4316f26b35353cb460a9bbb3ddb8e2393bfbb692afd2cc7c26531a8496c7796c9ea7945f0ccd61f3f50c6e1324f99c6db71e6ba6a0d4d8d2179c136f383c7f15be600bc0bc8961ddef3d359629832a8629d657e85dc5beb5414d2462e56284cc1f57bbfba8ab2c758e1e84b1c6810a1d05160f6267ef454e8c44e3020ec9c22b366a79ed66f8e8f13ed758f7c5d4a906f678bcd61b296c0c2d0afe9e36894bc7e709e06826138f823f53d7b08b404aa61150b18c74e416b02a0838808c7a8f4e085d0ece1b51316f11953ee3903d936b1d11f329fc00708733aad0ed3ad4ace26439f3422ce2324e8fdd0f0cfc1d1375b36d714336096509a1fe4b0834a02e063b6e192d8aba16638a6bb37c7fce34adc7ae425ca47df88a6fd527f5f06fa2fad7a4ea17ae2dfc47e46b804d74a06964c7361cebcefe39eca3fd2fc53f44f3db65fa0f372149c37d497f188f7fc48ff7229d16ef28f479d2e812963954c928d4c7a4535f1ebd28eae00c7ebe27bfafcddb4e7ec92f8013b2057cdef1d93e451cd66129f3988b7d20c0add4f8448f7fe96d46f48a69566b12f504646701ef50b82f226c98742e7f4a10eb19cbdc7a260ef3fdc17f62c9efeb621548a26624908fd5caf37a3e1c0a03c4a5120f0bf3d48e2d295a0389db4b074606f31cee6cf32fce9a1eba70ae4e25ccb752c40a5d33b59514509a5a28ba065964205afcfbfe009f62700637dc1b2e4559c08b74f7a974b9479b5955c70f83b5cbc06130c5f309ec036c45e841282813d904c111ce87439e1b53b32657cfd4cb130bd7595c2990d9ed7d4abe428011a820a7032e553f78edbae41b9a060dde4915a6ea67b503c30e14f85c2455b8da8c93c663f2370254d07e46f331db294f4e0a911585a12c4e657f9d8b86818408be739ff3eb759bfc3b4217dad8616d94bce40d0d24c3952e597917b103cb244a403aaa9dfa2c658a9e871aba6e22e3b097355e0f2e61464566afe96a2a8f4f7e09f6c71f2360419595e53d5b69835a8648a7b720d8de2f1ae89716b0fc72cc79eeaefec8f18763f9a88b6029d3ecba6b20cb45894d56152abf757c76ade9baf96a2124bb9b47920f5140eef4fa5e8c45267dea4cf60435a1c1b805a6ba97362118e4af50aed421002bef2d684658d86bc2e4c63fa5bea0eb7d816d809568965fb1ca2007f46cc1dd0e4b30b354235c221fe328ebb34c5b6ad706e87ed5b0698839fc8216a8ac62db7150719cca1ce028bfb499c6c3a531d9f9ba95e5212e231dbace4805c5ef05f374726b5c79b07e27f5de38cf38df4101e63a7949149beea703d5638cd1b4bac7cb605830a58dae1c5cd673ff6712f12d2ee1d62977970dd3cd15f385cede3f2193e57918fa3e4144ead8e8a04d788d2806cfd8c5e6d6a42b342d9ffba048b78c61ed2170075785c18e530600a8424f831c1523d4584326cb464a8721f37365091870f4ef409dd52d0ea2d38ad02bc777da44cb1d11045250ea488cf640da8262cb2bcb8f81f59e8c281c018dcd9203ffaa3a99ae16847ea51315a8c08ce97445ffde2bc7b95f6eefc3e2152cf3e26d613f8e51688f6f41918bd06e9de35cc104a262603e35e5341f440a5dc2ecaba65edeed9669edf234f401b485ab854ae8cff55d6dbc3cf102ee30c6a59151ef8fdfd0f1cd19aef9d21648ace1571478583ebcca56135f126a27ccbacfcb41d577c8ecb3bc7c966e582ab0233a76366977c1ab75e5080490e65bde5e2b7926eb1c949131710faa7e470fc88accc415e964b86a2e9aa137447b610f412ac4cf457710f5799e353b3b91d60c28e0f03d1dccde0a26df82074bf3be00a459b58349b8dbb8f1eb2f7e900bdf13d5c206fb11c16d5d07a024906b8aaaf8916955c46ff56b09d1ecb8024e7f8d2b26d50315218bac7b0a646d8ac0ffaf6068aef626a20423cb7c54c9a16448c910e89da06495f1beb22e835bb71ba4781f662d64a2190e82cca8191ac57c165d03f35b0ca70dabc23e0c45ecb2b65df7e8c7e42b6a3626665152ee0314c340b4b850ce99fe23cc8e2b01a5113d0b2bf2096188a4a37fd33f35a5492bc3c8aaa4245ed16867b4b0f9296e508689868707df49e9fe1b7833718c415b163637be911a1653f1683cde8116fc9deac018964cedf14a05a356eb5ae2d377af4d15eb7f3662ddfc798a0d32814dba43b2d957feac702858132e4afbcfe0504729151fb0c3f42a1883c26b5cb1220ad56dbfe4f6a7fc760f8f7839d82d35cd870b4496c", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000280000000000000000"]}, 0xe0) 2018/03/07 04:13:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) getrusage(0x0, &(0x7f0000000040)) unshare(0x20000400) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/07 04:13:06 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getpgid(r0) 2018/03/07 04:13:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x5, 0x9}, &(0x7f0000000280)=0xf) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x1, r4}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x6, 0x7}, &(0x7f0000000100)=0x88) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="b117e723d6d170f1a5d4316fa9861019dbc9c86eb4809abff5b5507be77e6c67dad9839f2442ef2e8ef768c5cc2e96c4b39ab6c9547f872cd9493e249d410e4f2abb6e8c8b3d63e84cb02fc37b20927659da4a88", 0x54, r5) 2018/03/07 04:13:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="ee731c38c56a3bf116fac1e03de4a72ed6d84b2d8cb98c5ff8676f2f6879d62ad5f9674c06ba6d06496e371860af7cb10874719e2cd758d244bfa27c63e0178c925e4c29f11e643666d844c197e850a28d56e3072be9c9800cbf455895ef5383983bf77c3c4b99da7e3f7e03a000b964780c986e9e19674967698d6061ace5d21913084639fef327b4d05f2f9a5c3320c78f296d744a61199f9644030a8905e0921194e80a1a7f381b1b6619005b365cabf7b0c6f45792da3c44c9eff4ffc272ad51c7848a6151b8a0291b68ae4ca829304484800a5cd9d8fb073ef31735e5d6155a6c9ca594") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000180)=0x4) fcntl$setstatus(r0, 0x4, 0x46000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff7, 0x7, 0x8008, 0x1000, 0x80, 0x80000001, 0x0, 0x7e01, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/07 04:13:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000601011a0000000000000000000000e6"], 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) 2018/03/07 04:13:06 executing program 6: r0 = memfd_create(&(0x7f0000000040)='trustedvboxnet1\x00', 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) epoll_create1(0x80000) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x10000000) 2018/03/07 04:13:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x20000000000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/07 04:13:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2000000e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1be100004a00010400002034000000000a000000a5bf7ea3e60000000400000000000600034b7434d581b9e93c9f3bf5"], 0x1c}, 0x1}, 0x0) 2018/03/07 04:13:07 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0x8, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101c8114}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="9c0100001d00040028bd7000ffdbdf2524001700020000002bbd700029bd70002abd700025bd700001000000c10700000400000008000b000600000014000d00ac1414aa0000000000000000000000000800180017000000e800060000000000fe800000000000000000000000000015000000000000000000000000000000004e2000004e2304260a00202033000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="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"], 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendfile(r1, r0, &(0x7f0000000080), 0x4b1bb9f4) r3 = dup2(r1, r1) getsockname$netrom(r3, &(0x7f0000000200)=@ax25, &(0x7f0000000240)=0x10) 2018/03/07 04:13:07 executing program 7: syz_emit_ethernet(0x212, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x9, 0x6, "3abb16", 0x1dc, 0x2e, 0x9, @empty, @dev={0xfe, 0x80, [], 0x16}, {[@fragment={0x5e, 0x0, 0x1, 0xffffffff, 0x0, 0x400, 0x64}], @gre={{0x0, 0x0, 0x1, 0x8000, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x48, 0x3, [0x10000, 0xe00], "e2c51078e924d8498034a80b7664d9857e5e153141f9902e4f8a6ceb290f092092436c69b0d1f476c36c0f9e05e71187e98f992aac73e1d774d3607e382771bad9fa77561bc27dee"}, {0x1, 0x0, 0x0, 0x120000, 0x0, 0x0, 0x800, [], "e1f75ae499fd21f6bafe26d9a702ac4fdc9d53d00dd64f5b57c5d264fdcddc26dd3acf63b2ef6ad9f54bfc4926a797daeb36d45f61de8ca47c3dd87f2b175f6964bd8a9f24287ca9d786c8c7201af9a7c124e2e6366e9a95cc9dd3ace0afd36cdb16a5fa273afa17dc4fc887d4866e70b8434cc149bcb7ef850d5989eb13d33fe033c5c56eb28f239ab36ada50018dcce0b8a43629c60c7adc642fd8744540"}, {0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x86dd, [0xfff, 0x9], "795719e5f6bf49dd5786dd7e66a619d363c942d6758e342efd27688276054225221eb2cb0e1a57a75b2266eaf0924a2af625d0ba65dc31e347f46c8b2cbaff597299cb3c9494a34665aa61816bb57aba21ef6d181ab3d938392d83e002c2095ae9b75febf609acb19a061077d0c048292f4ddaeb"}, {0x8, 0x88be, 0x1, {{0x5, 0x1, 0x9, 0x2, 0x9, 0x2, 0x8, 0x7}, 0x1}}, {0x8, 0x22eb, 0x3, {{0x4, 0x2, 0x1, 0x5, 0x7, 0x1f, 0x101, 0x6}, 0x2, 0xffffffffffffff01, 0x7, 0xffffffffffff0001, 0x2, 0x7, 0x10001, 0x2, 0xfffffffffffffffd, 0x35f89ba9}}, {0x8, 0x6558, 0x2, "57c1f60b9b99e449234d1f90fba63823af457fe7d2fdd99613d2efa0ccd4d7d85538f09f345b9e55e246cde131"}}}}}}}, 0x0) 2018/03/07 04:13:07 executing program 4: r0 = socket$inet(0x2, 0x7, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @empty}, 'syz_tun\x00'}) r1 = memfd_create(&(0x7f0000000100)="738e7a000000000000000000", 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0xc, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310, 0x1}], 0xfa, 0x0, &(0x7f0000000300)="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"}) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x7002, r2, r3, 0x5, 0x7, 0x0) 2018/03/07 04:13:07 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="aa7f75164e0ac4") 2018/03/07 04:13:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109800, 0x0) accept4$netrom(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) sendto(r0, &(0x7f0000023000), 0xfffffe61, 0x0, 0x0, 0x0) 2018/03/07 04:13:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb1, "567292fb42d9b741feb12c26c2082e9bf7c5a3d3a2b214b647608537642a5bb4a365dfa5057504c51f34de22d6853017728d610aec0af934118e830663b9ee32d5ec817cd4929fcf87f6b1288ec7a78b66a4431642f38be67c5350071c82939ade8717e783b2e7b30f0e6b435c20601181083597e7e3e65756345ebba0e42f8dd90035bf09f186774fbdd6133b9303661bf5cf15c9e318cfba0e74e0e508e7f4c578fd2a1e55150440fd75d2fe56be6e3d"}, &(0x7f00000001c0)=0xb9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x6, 0x2, [0xdbb, 0x55f8]}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') close(r2) 2018/03/07 04:13:07 executing program 6: r0 = memfd_create(&(0x7f0000000040)='trustedvboxnet1\x00', 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) epoll_create1(0x80000) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x10000000) [ 52.445123] audit: type=1400 audit(1520395987.087:23): avc: denied { getattr } for pid=7017 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/07 04:13:07 executing program 0: r0 = gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') sendfile(r2, r1, &(0x7f00000000c0), 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x42d6, 0x6}, {0x7ff, 0x8e}, {0x3, 0x1}, {0xfffffffffffffffc}, {0x1, 0x7f}]}) 2018/03/07 04:13:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000540)={0x7, &(0x7f0000000000)=""/226, &(0x7f00000004c0)=[{0x8, 0x27, 0xfffffffffffffff8, &(0x7f0000000100)=""/39}, {0x19, 0xe, 0x8d1, &(0x7f0000000140)=""/14}, {0x1, 0x4e, 0x80, &(0x7f0000000180)=""/78}, {0x4, 0xb3, 0x2, &(0x7f0000000200)=""/179}, {0x10001, 0x2, 0x8478, &(0x7f00000002c0)=""/2}, {0x7, 0xed, 0x1f, &(0x7f0000000300)=""/237}, {0x2, 0xba, 0x8, &(0x7f0000000400)=""/186}]}) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002940)=[], 0x0, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x10, &(0x7f0000002b00)=[], 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) 2018/03/07 04:13:07 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000e18fb0)=[{&(0x7f0000f88f95)='q', 0x1}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'gre0\x00', @ifru_mtu=0x5}}) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000002c0)=0x33db7f4b, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000300)={0xfffffffeffffffff, 0x7fffffff}) sendfile64(r0, r0, &(0x7f0000000280), 0xffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000000180)="9349daa742d6b3f96d29c5c4bf93c36446a809ab5b58422abcfacb7c9aec90d3b6801e55c6fef1dd1b349a2a9f3b2343a11f9d02ae5823a2e5641c74e5c7b223f603e7510cbc39bb6947f1349b189a31", 0x50, 0x4000000, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/07 04:13:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf61", 0x2}], 0x1, &(0x7f00000002c0)=[]}, 0x0) mkdir(&(0x7f0000000180)='.', 0x0) 2018/03/07 04:13:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x17, 0x0, &(0x7f0000000040)}) r1 = memfd_create(&(0x7f0000000080)='(+/mime_type\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x10001, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x8200) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000340)=""/233) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x101, 0x8}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x100, 0x8, 0x3ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x0, 0x8, 0xc0, 0x4, 0x6, 0x5, 0x1, {r3, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x52ab, 0x76457ab2, 0x4, 0x1e3c00000000, 0x401}}, &(0x7f0000000300)=0xb0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000004c0)=@req3={0x7a4, 0x8, 0x1, 0x10001, 0x4, 0x6, 0x7}, 0x1c) 2018/03/07 04:13:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r0) 2018/03/07 04:13:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200000000880e) ioctl(r0, 0x4000000000001276, &(0x7f0000273f8e)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x2, 0x4) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"1b657856b23935"}}, [{"ee5e14a31470a5"}, {"efb24b6c970f16"}, {"b0cd607a6b3b28"}, {"60f7ccfd04be8a"}, {"6e3fcc07a6c473"}, {"7bd4c52497b8d6"}, {"198e20ca1b9251"}, {"fd611658cbdd6d"}]}, 0x48) 2018/03/07 04:13:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x40000000, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006ddff8)=0x4) timerfd_create(0x6, 0x80800) 2018/03/07 04:13:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) fcntl$setflags(r1, 0x2, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) 2018/03/07 04:13:07 executing program 6: r0 = memfd_create(&(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000240)={0x43, &(0x7f00000001c0)=""/67}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r3, r1, &(0x7f0000000000)=0xf, 0x100010000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000000c0)={{0x63bd56bb, 0x7}, {0x401, 0x5}, 0xfffffffffffffffb, 0x0, 0x7}) 2018/03/07 04:13:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xe2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000180)={@empty, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, 0x8, 0x10000, 0x1000, 0x500, 0x2, 0x200000, r1}) r2 = socket$inet6(0xa, 0x80002, 0x8a) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03937b1ba61b72089c6394837b1d", 0xe}], 0x1}, 0x0) 2018/03/07 04:13:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="945d0002cd1c12000000003a3703b93eca4350"]) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/228) fcntl$lock(r1, 0x7, &(0x7f0000077000)={0x1}) write$eventfd(r1, &(0x7f0000824ff8), 0x8) modify_ldt$write(0x1, &(0x7f00000000c0)={0x6, 0x1000, 0xffffffff, 0x3, 0x8, 0x1, 0x0, 0x37e3, 0x0, 0xfffffffffffffffd}, 0x10) ftruncate(r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x8}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/07 04:13:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000007000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000003, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x100}, &(0x7f0000000240)=0x8) 2018/03/07 04:13:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x40001, 0x40010, r0, 0xd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x2710}, {r2, r3/1000+10000}}, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000000280)=[], 0x0, 0x0, &(0x7f0000fa9ff9)) mmap(&(0x7f0000d26000/0x2000)=nil, 0x2000, 0x2, 0x110, r1, 0x0) r4 = dup3(r1, r1, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) 2018/03/07 04:13:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@buf={0xc1, &(0x7f0000000340)="9cbeedec3873b5e85a51c692fa06ea2233a7da2627688292c3ecd9c41dcf6ff0f6fa9184d8a3b46ffd3359cb75b91c1778ee3e2e2d232f19d762d3bb2a37dc714bb7808136f2484355e46d2ee0c49522e30079c3d066d15494cce5bfaa4259d685c9c0033b6eaca57e55e21d95bec535a4c4970c9239d009823c9ec0e49c01dcc40b14522c085d4d2fb842e6f90c040133557863dd255484fef06b84a09e9dea8d9b8ee9764f75e99e521153404ec1bc262bcb4ccdbf7d4379edbc9f9305339737"}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x80000000, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xfba}, 0x8) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x4b66b2c9, 0x8, 0x800, 0x4, r3}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000480)=0x78000) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000140)={0x400, 0x6, 0x10000, 0x8, 0xfffffffffffff6ec, 0x9}) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000004c0)) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f000040efff), 0x0) 2018/03/07 04:13:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = fcntl$getown(r0, 0x9) ptrace(0x8, r1) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/07 04:13:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}], 0x1) mremap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000f08ff8)) 2018/03/07 04:13:07 executing program 3: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) rt_sigprocmask(0x7, &(0x7f0000663000), &(0x7f000082cff8), 0x47) 2018/03/07 04:13:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2000000000000101, 0xfffffffffffffff7, 0x20004, 0x38, 0x3, &(0x7f0000000240)='ipddp0\x00', 0x46b, 0xffffffff80000000, 0x806}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) readahead(r1, 0x0, 0xec5) 2018/03/07 04:13:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffedc) 2018/03/07 04:13:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/psched\x00') close(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @remote}, &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x7, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/03/07 04:13:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000240)="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", 0x5af, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000e", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/03/07 04:13:07 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000026ff4)={0x0, 0x0, &(0x7f0000aedfd0)}) read(0xffffffffffffffff, &(0x7f0000000040)=""/24, 0x18) 2018/03/07 04:13:07 executing program 2: socketpair(0x1, 0x0, 0x238d787e, &(0x7f0000002680)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000368fe0)=[{&(0x7f0000000040)="d082e17effcf4752f346b66d4932c2fb5344a5ee5d090000000000000019d0bdc7a2868193c811ff86db27ba6daa63fdc0e71d0abd2fa0fd", 0x38}], 0x1, 0x0) sendmmsg(r0, &(0x7f000000ae40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="c1781c3c610b180ef9d0d73dd38ccd6b44adc70215a79a80d1f0a98faa9adf870fd95cdc1af47ef422290556796b409f70073f600600ebfd2ff268f4110db0e032a75b11245712047ebba15ffd4c231d953266ea596c3fb462fac0de059babe7375719a3767c5216f17cda4f6a12bbc17a18973294a4d32fdbb5736d33c227312f53d719b5f42a96b742f2eba85d36c9891d79b78f07353a3fbe7783807b493d87286b4ea638c6c0443ace97aa4c3e01ab1ac1dd61853fd100abbf42c6b4", 0xbe}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="7d08d3b84bacbf1911ea5ed21381efc4c67a3a8ea02d5149e54d023e04711133c16adc752ddeee3d519899b4fe209f1b26c279be408201aba340b2d00be472a95aca08bb77349a3a492ed8b78cacc72b94af6d7b4a578d9b8c5bfd227840ec599375685dd3de7f1e539b92bccfc65d37651beba44e5610820a8780ea8e3d795c3e4fc47de061aed823e5e276d26934b40cd4b6479112fe0eef7540bd64095344549adf325569aeaf3a050d812d778f610ee3", 0xb2}, {&(0x7f0000001240)="b81d8b8a8d33185d2d26c8c35e0f321b7009ae79d32cb45a9a6d1564629d88fd9fc1cbd65916b9abaab8dfa8a94391222b595676482de3fac1664ed59607b29fc59bf511d0dee6c6dd1e04c8baae2abe34cb443a61eed68e80de27356543cc8ea4b27735bdd7624f86e73449cccba8be96408e06d628621973eda35a4eb4ddd0234faf4c9c2345", 0x87}], 0x4, &(0x7f0000001300)=[{0xbc, 0x11f, 0xba8a, 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0x1000}, {&(0x7f000000a480)="905094ad763e012d4f6745b2b1ef9f039ab91f4f6fef19064084d568ef0246aed6e9a328beb28c1b3a7b29cd00c18c6399e746bcadabaa32bdb3abf8d09394e5ce1727c2c415ee", 0x47}, {&(0x7f000000a500)="d94a8157d5ede900c554ea46c96f40edc4f13f38ae4edf9934c739ab05d46b0c92363ef721a1a5a8cd6ae9b18a409de157de", 0x32}, {&(0x7f000000a540)="02d06753e5ede5dc4e81f52122d1eb5094ef4075b750d7d446eab4356746a1ad15f7d497df951e022a40f5bb38cc711c79cf4aa72187564574f1c8a32df6bfa02203416939824c779285ca4a97012df29245818c11cb42c57ac26f0f869c0bae6298b7ccef23ebdf7576461a", 0x6c}, {&(0x7f000000a5c0)="a4d3c5b69afff8ef0d758d79bec4fdc188006f85c5b91eb0d4980345cdae35069d60d62136a5943f697605db489d06dfd6c0fef53c1cbec02245c85ad530ec77afeaf908728a67e04a548a35a9e9efeade7eca80ff47be915410672f317987341369f007c80b271162347fdd4449aaaad7f158001ec410ba9e80808e755ebfcff338e7489df1f3c11d01bfec82333fe41847263b39c735f26479ca3ce56a918d838dfd5b6d1c05450cbad78901eec7e1955b1e580de95f39730b1e8fa188949b06fc4988", 0xc4}], 0x7, &(0x7f000000a700)=[{0xe4, 0x103, 0x0, "0913485cbf4a7b16c5eebbf0d5bcc5414b241981ca7ebe3d976384e7880ddcc220f55261895b5cfc8f837d456fbfa52f3d106a57a91cfbd093cc8c8213f13c3928a0012b6842af47e5dab41ca0c726265f4d9f987e090a9548d295a5d9e253aabcabc3b348246478c8b1dd2e9d32caf83edd310bb0b8616e16b4c49877536da1a781b586a88a514a4aa1a3a56202734ed0f85bb0c83a99f3644c85b6a4e038c31d68389819a0d487a035ad2dab8e5d5bc6915c9bd8e460298e9987cef93428bef57e951f87951c80d08ddb26fd5d0ce4dad489d4200df2"}], 0xe4, 0x8090}, 0xffffffff}, {{0x0, 0x0, &(0x7f000000aa00)=[{&(0x7f000000a800)="b4bcdb3849396a490859d23e4a803c7a5e7c657ad3d3b44a29229248abff7f2b447817ce5b2af8abb9f1292a342ca0068c9c48b4e532431c8b6c67b8649a8b1958a6095af82c571036c819da3331437937b3adb560524535e501363e3bfefad3c247bbe06359b3f7eaa94cef98f5bcd7a258499786c748628f08d100568127ce9ddf3cda10453d022c50c4136629f28b21ecb53a3d795bd695fefbd4a441e38cfade4d3bf840675e", 0xa8}, {&(0x7f000000a8c0)="7f9897c7d7c36067a3248b74bd55bd15ce790e32f7a91a34ecab7d98993e9edd2d59094a8d7c7e4a348b641d5abbce79599906a5f2e86eb8bb71e312b8fef1208767df700a0537c515e73b8aae5ad3d192b26202073f547681ce28f34f1eebee5096a6fb8900edfd66860f3b916b68cd698cdcca01caefbd3c346d0bbafde71a155365acbf6bad77b8fbe6a35133e480261c8eadf6dcebf62ed53772309f89a872adc51e72141b476eeaf0544baf1d2027534d3e4f", 0xb5}, {&(0x7f000000a980)="c04748bc5d9cce9265748ab892d767585a65eeb76c6cfc53aaf3", 0x1a}, {&(0x7f000000a9c0)="5de478c778", 0x5}], 0x4, &(0x7f000000aa40)=[{0xc4, 0xdf4ae6622f43bce0, 0x401, "26ed189c303b8f64b6ab2110f6ad70d090ac5a6a7b8ac52d3e1bf6a4380e6f0f0dd08a7520e1688a84f72ee07da18ce0012eca4aeac25ded3b1ed80e57058d4ff41640553a445df1e70191d2d1fc6aaa1b7dff84a2fb8bc77f31bb071d5ab680e50b28128a946d8599abd8b22911aeaa99c788360b830a0a9c0c2ca6c64f8df6f957b991455b87b7048e251e4631362e998bc3e2d6ccee0640b1cab66b648999e8f164f2638a501d6eaf31d3353a9a91aad5c4e0c0"}, {0x94, 0xff, 0xfffffffffffff000, "0bb8334f9412c80eec39b7e7c627d0f680b7235b9d5308ef5e72d38ab9ae4e803a1a1c71a7c5f024ad1f8a37bd1be07028c018af1726ed7dd427f4a56370150f2cfa421ced77cf4c12ea2bc9063e53be81e544f44072577e91de525370e4247d460dadafb06fc7647d57f49f0cd0b6caee33e32817cc12d67390249c5444e52a98b491934d"}, {0x98, 0x101, 0x76, "ce2785923c70aeb6fb68bbc55c1e576056bb78e079908ac253d6fceaa95595ce2104697ae9b022043242a08aed72154ebd53fdf461401fd9151b5f9e706ac1e3a4d4522b84fa64e55e976fabc3af816224f0e13c929b6760d9b86fa953d2415459d477aa627b70a4d68fa2de3a715fa692104f8e1b4bac9ab7f01bc3de256b585434ab826d7f0119a59234"}, {0xe4, 0x197, 0x1, "55a86c8bb4a826d66e8fe0067812cc49a26a93986c0f6469e2fca6149962d5eb824f6743e5646d72bb771f41f9d7089dde2285c1a971398fa35d927fd1de1da2258ba56bc6026a497d43d43bef36e9cb06652b1cb8a59f50256b76059e78ed08141cbdfb3a71857df531aaec4f7a623fe2dac85aa36b58c121a12759d70b5f68352daf04bac03603a5a7cea6b8f70f0a59b862655896244ae373341a3312c04117cd744418083dbf514e7c3eb12372642bbf5ed823f90e968975e1667630696c156ecafe62a992dcc8591a991be1d5c95fd4b84d7d"}, {0xf4, 0x103, 0xde44, "0b272fc91cd39926e7b9c75eb66a50d41ec211e57a060925848f3ec3d96677164db1fa5f65bfa3ce46d13d32a6a15eef915eefa70bb1278bfe90374c4706e33315685d4cd0db44ea01342c5501a5df58d573fb19b3028584860c7ab1bfcfc5ae180579cdccd7e2ac4df0f1a569d651740be086e273120f6e68825b796da6e7e6d654ddd154b77612e94a2d931d5179292ceaf67c8d73f4c47dbcd77a44697d36994a40e85f9933791fb8382a5ecf4d59abf5116870e7726d0b4cfdad961bdb108351993bbf3c16f54aa8aa57af1486fcf80cf8aa9b8a10b70db9b20b5a9806984a2cffa88c"}, {0x30, 0x0, 0xf75a, "bada890c6c531b6d6f18cb7f1ef4a2da51e6e649bc3aeb485e1d12a626a233c97a"}], 0x3f8, 0x4044}, 0x9}], 0x5, 0x40000) 2018/03/07 04:13:07 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0xfffffffffffffffc, &(0x7f0000000500)="2310b9fc3376b0cd9bd04648898b4bb854a78d3816e762f8be733b2c98a54d7879835270e22ea78b600a58d1f400024123bf6d83afb1030126fc0400000092c1c6f9edd9f52655844b6da5bea838955ebcc1149f0546a9cbe830c0a4d53f325f2b1d6b6e9f9c445cc5538107f44e8c343ed0cf2822b7fa4547d79a8d63a8f92f6cb345934d21f0029eb754710a3c9b821cb52959390e30cc532776ddf49c755ef365cb99ab8c42abfd4fc30a9a48cd6097f0f7d3c63ab17545ca80f4fdecd233eb33f9d7087b6cee28b74cd5befafa5d6c96a1a8572b8a439da753aa45a849", &(0x7f0000000700), &(0x7f0000837000), &(0x7f0000000600)="954e5d303d479b654f8b8096d41622ce7e45a922c4f822b3d5b07e4b0b3f68c4611b81777c037f6b1b97647403b804c39ffdd602f0a3052671658448c948dd6ef8335cb13bcef3eed7d58fe7cef7f77665ca216a943791a4d8c886ff12fdae1ccce705fffffffa6b2676c7c6b09ddc6d723d9618b4befc3534a2b90000000000000000e2921e568923488954b859c956fe64d7a4dfb5a8f09b69d8a558173faba3a9d71bf9a08fc3cbe5066b168e0b1df9faf395284b6f25a3bf449aebc7591ec474a72f5a6124aadb47faada5") 2018/03/07 04:13:07 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/03/07 04:13:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vlan0\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x4c, "6d1e761077968f3c4fdcbce09e93dd2c2abd4985a7c6dc685603188fe3b51617022204f71cc1cf98815d26f8546c62f3fe2466633cdfde62402b759efe9cb59cca3566b2cd7f9ec3d38fca0b"}}) 2018/03/07 04:13:07 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, 0x2) 2018/03/07 04:13:07 executing program 6: epoll_create1(0x80000) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000000300)=""/209) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/03/07 04:13:07 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) r1 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="dc0000004a90788295051646ae9049bb9cd4e843bd7a15c3347c69b684110e66b589e0246e0d6e9a656fa6987935d3be4e733bb754a203dfd8c2dfe1fd9c437cef5944ba01ee77196e2cb471f7c69c9109000000000000002704e8b61795ad0e25d923b27b76c10a1709d3bee2309a2f1eab7a9cadb47ff5c2aa769e4b1fa8659b96f140d2845f5bb10e989bd52c6ea26a9260ba26d06bd214a070ad71e4377bbf07d7741c2cc8017ef3d091c2e8f732a87874a3dfe80d48b5fd138b05c285009a1b9cd9066e57b1cb8b7caaa5982a726c8f1b2ed3f12389ece08b6d94094f85"], &(0x7f00000001c0)=0xe4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/07 04:13:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) sync() r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@local, @dev, @rand_addr}, &(0x7f0000000040)=0xc) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000280)="a4", 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/07 04:13:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) dup2(r1, r0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/03/07 04:13:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b90000), &(0x7f0000000000)=0x4) socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0xea9) 2018/03/07 04:13:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f0000000040)="8909", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r4 = memfd_create(&(0x7f00008effff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/07 04:13:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x91) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x110, 0xffffffffffffff80, 0x40, 0x800, 0x7a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r0, &(0x7f0000000100)="7abf7ebeffbf88adb9e2a1ef74e19427c210117a7f4263413a37b31d2683ad027ea0a1e16c114f63ee48ea130577", 0x2e) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/07 04:13:07 executing program 4: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8200, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x20) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000100)="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", 0x902a, &(0x7f0000000000)) 2018/03/07 04:13:07 executing program 1: pipe2(&(0x7f0000018ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000002fe0)=[{&(0x7f0000022fff)="e1", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f0000000080)=""/85) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond0\x00', 0x5}) 2018/03/07 04:13:07 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffa1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff40e6}}, 0x7, 0xfffffffffffffff9, 0x80000000, 0xb59, 0x1000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x61, "8248e4e84f360cc70618bd014271ce4c3a5d6e756214fa5711e089419abd06c793b1e6786b14bdf63f7697040ac823ed1adab00b0549b6456910a2d1493053a43f0d1fd057a02205eac3538ef8bd244fe6d4c6e8ed752b5107709c577b97480b85"}, &(0x7f0000000280)=0x69) r2 = socket$inet6(0xa, 0x805, 0x6) socket$inet6(0xa, 0x3, 0x81) sendfile(r2, r2, &(0x7f0000000040), 0xffffffffffffffff) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), 0x3) 2018/03/07 04:13:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/arp\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x4, 0x80000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x37}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x353) 2018/03/07 04:13:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e29, 0x10000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd6}, 0xfffffffffffffc1e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000000000002}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40a00, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x4e23, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000480)=0x4) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)='/dev/rfkill\x00', 0xc, 0x3) rmdir(&(0x7f0000000d00)='./file0\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000d40)=""/10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xbd, 0x10000, 0xffffffffffffffe0, 0x0, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r3, 0x7fffffff}, &(0x7f0000000580)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x3, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x8, 0x8864, 'sit0\x00', 'ifb0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x108, [@time={'time\x00', 0x18, {{0xff, 0x1ff, 0xc6dc, 0x7020, 0xf8, 0x0, 0x2}}}, @cluster={'cluster\x00', 0x10, {{0x4d98, 0x6, 0x10001, 0x1}}}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1, 0x6000, 'erspan0\x00', 'ip6_vti0\x00', 'bond0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="c97784732a70", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x1ec, 0x360, 0x3a8, [@comment={'comment\x00', 0x100}, @arp={'arp\x00', 0x34, {{0x5, 0x8035, 0x8, @empty, 0xffffffff, @broadcast=0xffffffff, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x20, 0x40}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x5, 'syz1\x00', 0x4}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x6, 0xcc}}}}, {{{0x0, 0x1c, 0x88be, 'ip6gretap0\x00', 'teql0\x00', 'ip_vti0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x9fd2a57f4f58f998], @random="bee2e51eb6c3", [0xff, 0x0, 0x0, 0x66df80175b43aaf3], 0x70, 0xa0, 0xe8, []}, [@common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3, 'syz1\x00', 0x8001}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x6a8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000500)=0x20, 0x4) chroot(&(0x7f00000004c0)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) 2018/03/07 04:13:07 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = gettid() syz_open_procfs(r0, &(0x7f00000000c0)='net/connector\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x32202, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x8, 0x1000, 0x4e4c880c, 0x0, 0xf3d}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(r3, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_int(r2, 0x29, 0x7b, &(0x7f0000000140), 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000180)="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", 0xfa) 2018/03/07 04:13:07 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/07 04:13:07 executing program 3: unshare(0x4000400) r0 = socket(0x11, 0x4, 0x8000) r1 = signalfd4(r0, &(0x7f0000001040)={0x216f64ab}, 0x8, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000bec000)='js/itc\x00') sendfile64(r1, r2, &(0x7f0000001100), 0x3ff) fgetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/4096, 0x1000) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001080), &(0x7f00000010c0)=0x4) socket(0x15, 0x2, 0x2) sync_file_range(r2, 0x4000, 0x1, 0x2) 2018/03/07 04:13:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x2) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00000000c0)=ANY=[@ANYBLOB="570100000500f7ff00080004000000000100090007000300042044e49879565d26b1f2908a4600"]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000003c0), 0x4) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) 2018/03/07 04:13:07 executing program 7: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x10000001) sendfile64(r0, r0, &(0x7f0000000000), 0x3) ioctl(r0, 0x1, &(0x7f0000dff000)) 2018/03/07 04:13:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x7fff) clock_getres(0x6, &(0x7f00008ac000)) 2018/03/07 04:13:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x8, &(0x7f0000000040)="3071063fa73edc30a5408b12ca6f7fb45b9a4ee6352e13942e120c7e741301877a6cada3262020ae1451e93d8b5c152a6337423cbd90f2863190455f09d8cc4378f2fb4f56b9028b799d759f8659", 0x4e) 2018/03/07 04:13:07 executing program 3: quotactl(0x800007fd, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000002000)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) fcntl$setown(r0, 0x8, r1) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="45aa59bd820d4378b5a8635c461f000065b9e8ef9f09205cd2a2c142410feaa3ac509f73ac347c89993fb410cf071b2d5140fe5031c33f88cea30f83e53e56f3b3bf2494aa3ce245433aa1c0cfa2a49eb0ba7cf9ff806bbc5cd1b54bcafe3dd6cbdb402d8b28dcc5062e5dfd0f6b04f39dd42fc5555337ee970a64b56763c11200c849138ef3a4bb1baa4db614e2b9771fb8cce3e6e3bf85bea6ff327d3d246949be1b14ef3f27e68cc269fe3f00606d86a91694cd1adea7a68992fe2f1919732357a93eb2e612a0345130a980bd66af729336897adc", 0xd6}], 0x1, &(0x7f00000003c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0xc0d0}, 0x40000) 2018/03/07 04:13:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x40, 0x7, 0x6, "85840690c7555ca774c3948e757f7ace6dcf13898a1c221f4d12d42626a41531aa244a4fcb4db231d70dc68aee55af3a893656926ddd44ba03f2cec1fdc52d3bfd6d989b78a2d29bb3267276821f2cec"}, 0xd8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/07 04:13:07 executing program 6: r0 = memfd_create(&(0x7f0000000000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x3, "71750600"}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) write$sndseq(r1, &(0x7f00009a2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x615, {}, {}, @addr}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/07 04:13:07 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd26, 0x25dfdbfd, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x563fe6d3f851b768) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='/', r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/07 04:13:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x20000, 0x0) signalfd(r0, &(0x7f0000000800)={0x6}, 0xffffffffffffffba) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socketpair(0x8e0a3f9b11df1e3c, 0x200000000008, 0xfffffffffffffff7, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000900)=ANY=[@ANYBLOB="0200e32c59e69a2a000083000008"], 0x8) sendmsg$nfc_llcp(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0x3ff, 0x7, "281555cb148e3a2921c466c13e3e048384d77b9a6bdaa2aaabdbd1f37b63d4682b3c6e4630eaf4f442b41c73c7651747a8851ff4eca8dceee47c42ad7a81d5", 0x25}, 0x58, &(0x7f00000003c0)=[{&(0x7f00000000c0)="bb67d440a6fddb2041f5bef6fe3ce74ac79bad168ef81cd76e3f25c2be1bdd788d99", 0x22}, {&(0x7f0000000100)="f1abb98325cdd2a508a7373e0ef2d783463e29ea1113383c0fe3797cdefd0f89be826598d5134d0ce56d8f2de29d0515f105c7566bff7153e897f223abf2cc29384d1fbceff4b7eafe2a800c4fcf593bbcf976a2512599fd8f3127879bb53bc1cdf939e9a74cea6a92a37c0938cabe9ddf70ba8ba60c22b7b0bb57e23e2e27074ccd0acaf24addfd3f23678f36edd397be027510318d1967c3f94244088c5d4efca74aca9f31989269d472d72bfe8971d6916a0de0d10634dd52d3aeafad0f266cdf41fabcb03a5eb2b48a93922d42b702b0dc66bd92247205", 0xd9}, {&(0x7f0000000200)="2ab0a1a36e78c74e94d4d194838c3275ed56539e259ce999fd394cb4d548fd3c4296194ecab401b3fe6ab992188c9d61b544df0ea1b889e18300d6c7b49e72f8d716458182661d8c8a1d8cc2c68d3ed4b1a686d66267e5346f049fab416ebc54c8d7e9da0d6ac879bd7222dca76eed9ef4368a4a5f634e08a49ac5d7a3ada2500d07b4238ffa35111aeebf43100d07c7b7c3ea92f7a16c8c1615d10933ef396a59718fced72cc226d0a2a92e27afcc7c267bc08b4d00a03a6cbef16f44607c0346f277194936bd9f2bacfbc380199178e007db1b2859c21e7ddea7f080e43a30ca49115d78f56fef33", 0xe9}, {&(0x7f0000000300)="1393abfbfbdef2b5801860d0ff3844ec0a9f1b0091a2e1602a41f1a335c301ce73001f8b823fe33a063d26099777a9299ca811c75c96b2bd15dd63a16c1dd4b5e71fafeaa7e81d670dc92d8969df3bd800c3028091a46a6052d507d0d0890820cbb35d7b61dd5459f2fc033b741aa5b25c55a875618f187ac77d6043057665c396aa7d55061b6385006806869fe7fd97e59ac24b652b8ed9633b0a1cd12e726c6ae04be4e15e00de3869cd241f222d27fb53f3", 0xb3}], 0x4, 0x0, 0x0, 0x800}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x60000, 0x0) sendmsg(r3, &(0x7f0000000780)={&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x0, @random="c5cac8118324", 'rose0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)="08af3ce9affa963ffc6bc34e02dd390c19bdcde66a9bf28222e949c3838fc890b5f8e94367b366511a3537f961d08bcc418803e570d436a841bb057d839e87943b2feb6ecdae4defdae9c571839957952c8e7aa86f84258f7636b3788d1324d1ac185486e3368d1c2d93d1f346a5117ef7c76bc452d049eb3a35e8871e62b8e3b79f6366fa403ec31999dea7ba979c35b24fb56aba", 0x95}, {&(0x7f0000000000)="a18fb071382301aa0a", 0x9}, {&(0x7f00000005c0)="1cc4ec9fd2053921095344bcf7a481619f875aae3caff0ee8992c738292c8b36db35ae770901d6a44cacf5473e36d1840f8755b28bb5abbb6b045c9525b263a74c11a4c4f7ee3919890fbfef8f0838dbad0b54c74eb09455065979f9dcfe273b3e55afa9c197d3fc01bd8fbab5f863dfdcff107f9d406e231a90ca", 0x7b}, {&(0x7f0000000640)="fa9866bd6e20d759e3f1664ac5c6c9813fa9fe2ea6e3926061149a4fc87242d866e769e2c503eeb2dd99c2a040ae4ee899f1b4245a5e008800036d95c06d618b0d1645ee4ba8a7c811991552b30a2ff584fced0af8bba737", 0x58}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="680000000f010000fbff78b5465a11d32574c39e8023dcb22d9dffffc97a7387e246b0e3b51575f8940204d21714f4ab3949c94fa2b504437c7d3fd399c0e2a253b3f2c9c86b0a5d7282ec9576a8f2d0ed7f84b4221151977e64dbfc7454ef0b4596fef45750a4f308961e3a25dccd988022a1b211abc300"], 0x68, 0x10}, 0x20000041) 2018/03/07 04:13:07 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) 2018/03/07 04:13:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/62, 0x3e}], 0x3, 0x0, 0x0, 0x1bd}, 0xb5d}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/114, 0x72}, {&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000600)=""/103, 0x67}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x7, &(0x7f0000002740)=""/33, 0x21, 0x1f}}, {{&(0x7f0000002780)=@ax25, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002800)=""/135, 0x87}, {&(0x7f00000028c0)=""/112, 0x70}, {&(0x7f0000002940)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002b00)=""/223, 0xdf}, {&(0x7f0000002c00)=""/162, 0xa2}, {&(0x7f0000002cc0)=""/168, 0xa8}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x4, &(0x7f0000003dc0)=""/145, 0x91, 0x9a7a}, 0x400}, {{&(0x7f0000003e80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003f00)=""/132, 0x84}], 0x1, &(0x7f0000004000)=""/55, 0x37, 0x9}, 0x5}, {{&(0x7f0000004040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004480)=[{&(0x7f00000040c0)=""/217, 0xd9}, {&(0x7f00000041c0)=""/214, 0xd6}, {&(0x7f00000042c0)=""/205, 0xcd}, {&(0x7f00000043c0)=""/164, 0xa4}], 0x4, &(0x7f00000044c0)=""/115, 0x73, 0x1}, 0x10001}, {{&(0x7f0000004540)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x80, &(0x7f0000004740)=[{&(0x7f00000045c0)=""/130, 0x82}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000004680)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x2}, 0x2}], 0x7, 0x40000100, &(0x7f0000004880)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000048c0)=0xfffffffffffffffa, 0x4) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/71) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x24f, 0x0, &(0x7f0000004900)=ANY=[@ANYBLOB="0063404001000000", @ANYBLOB="188703c0b8f91290670d7398abaf097551fbd5a472736ab249eb29b5b1d7642cc3208b4df6e9ef6ea185049d46d5abdfd3750a541c58924c2398f5026f8a0ae5a7429600f3dcb5ad5a9de3"], 0xfffffffffffffdd4, 0x0, &(0x7f0000000300)="b2"}) 2018/03/07 04:13:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/07 04:13:07 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x3) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0xa, 0x0, &(0x7f0000000000), &(0x7f0000e7fffc), 0x2) 2018/03/07 04:13:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x7) [ 53.209126] binder: 7210:7218 ioctl 80284504 20000000 returned -22 [ 53.230211] audit: type=1400 audit(1520395987.877:24): avc: denied { transfer } for pid=7210 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/07 04:13:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x5, 0x0, 0x0, 0xffb4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 53.256772] binder: 7210:7236 transaction failed 29201/-28, size 5587595785318750129--7132428981450577418 line 3128 [ 53.292232] binder: BINDER_SET_CONTEXT_MGR already set [ 53.297539] binder: 7210:7236 ioctl 40046207 0 returned -16 [ 53.309324] binder: 7210:7218 ioctl 80284504 20000000 returned -22 [ 53.315843] binder_alloc: 7210: binder_alloc_buf, no vma [ 53.321485] binder: 7210:7236 transaction failed 29189/-3, size 40-8 line 3128 [ 53.339053] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.347595] binder: release 7210:7218 transaction 6 out, still active [ 53.354745] binder: unexpected work type, 4, not freed 2018/03/07 04:13:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x80000000, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000200)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4, "89"}], 0x10}}], 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000240)={0x6, 0xffffffff, 0x2000, 0x0, 0x1000, 0x1, 0xe4e5, 0x5, 0x4da, 0x7}, 0x10) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x82040) 2018/03/07 04:13:08 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x66b, 0x3}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x9201, &(0x7f0000000080)) 2018/03/07 04:13:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x410000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001500)={0xa6}, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2f57, 0xad, 0x6, 0x4, 0x2bc6, 0x1ff, 0x1f, 0x40, 0x40, 0x81, 0x7ff, 0x0, 0x3, 0x83fc, 0x1]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='personality\x00') readv(r4, &(0x7f0000001480)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/236, 0xec}], 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x4}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0xad}, @in={0x2, 0x4e23, @rand_addr=0x10000}], 0x64) 2018/03/07 04:13:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) connect(r0, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) socket$inet(0x2, 0x0, 0x7) 2018/03/07 04:13:08 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/07 04:13:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000000040)={'bcsf0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendto$packet(r1, &(0x7f0000000000)="1d5d983340c22c8b1cbac32e613f8bbc5d6b39e35a1264", 0x17, 0x4040801, &(0x7f0000000080)={0x11, 0xf7, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6f7}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa", 0xb4) 2018/03/07 04:13:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x291) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x100000000, 0x0, {0x0, 0x2, 0x0, 0x1, 0xffff}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001180)={{{@in=@broadcast, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) arch_prctl(0x1003, &(0x7f0000000180)="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") 2018/03/07 04:13:08 executing program 7: pipe2(&(0x7f0000018ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000002fe0)=[{&(0x7f0000022fff)="e1", 0x1}], 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="18203e7182b66ad6d62055a4bd2f42c2477e7b6382452218eba2defe2255168be5bc1acea7a9a5549eed3ec4386873a7d788e27fe97cd9e6e6489a6adec9049511ed357d663a5d3aa47d4ea0ea4d3e6e41b1f63ff7d86a7f661b345783be37e92f271f87b1866a33ffd9e2156190a150975f1f4d1a3f3ecdc9f78fb3df8f25745f30acaece89b4236218d730f068e02e203904e3777a9a403a20aeb421f8", 0x9e, 0x0) close(r1) [ 53.360160] binder: undelivered TRANSACTION_COMPLETE [ 53.365557] binder: send failed reply for transaction 6, target dead 2018/03/07 04:13:08 executing program 0: futex(&(0x7f0000000080)=0x400003, 0x9, 0x20000000000, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f00000000c0), 0xfffffffffffffffe) 2018/03/07 04:13:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x3) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001ff0)=@ax25, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/07 04:13:08 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) memfd_create(&(0x7f0000000000)='%\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x2000000000007, &(0x7f0000000080)={0x1, 0x0, 0x5}) socket$netlink(0x10, 0x3, 0x1a) truncate(&(0x7f0000051000)='./file1\x00', 0x800000000001ced) 2018/03/07 04:13:08 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x7a7, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r3, 0x3}) sendfile(r1, r1, &(0x7f00008e9000)=0x1, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) [ 53.412449] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/07 04:13:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x2}, 0x4) 2018/03/07 04:13:08 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 04:13:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x401, 0x4, 0x5, 0x7ff, 0x2, 0x0, 0x5, r2}, 0x20) pread64(0xffffffffffffffff, &(0x7f00000019c0)=""/187, 0xbb, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x77) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1}, &(0x7f0000000040)=0x8) 2018/03/07 04:13:08 executing program 5: mmap(&(0x7f0000924000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/03/07 04:13:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) 2018/03/07 04:13:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000e34000)='environ\x00') pread64(r1, &(0x7f0000c31000), 0x0, 0x0) 2018/03/07 04:13:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3d, 0x10000]) 2018/03/07 04:13:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x7, 0xffffffff80000001, 0xb0e1, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000213fa0)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000040)={0x80000000, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5fe7c356}}}, 0x104) [ 53.533171] syz-executor1 (7290): /proc/7280/oom_adj is deprecated, please use /proc/7280/oom_score_adj instead. 2018/03/07 04:13:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvfrom$unix(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003740)=0x0) fstat(r1, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003880)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000039c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0, 0x0}, &(0x7f0000003a40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0, 0x0}, &(0x7f0000003ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0}, &(0x7f0000003b40)=0xc) fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() fstat(r0, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008d40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000000c0)="677c629e7a7b91a369778c7a4abbe11ecb745021dc972fe895e321aea74a8f769565ad42387333df341ab50cda621bc5064eaecc988c84da2d8db911db608adccc919333ad2311282b4c4f1b3607d9edd43287155741c2a0b7bad503094988e29e7fa491de1fca420e55222f29f2893ced234a8c3e8131a91af9b0cb23da475b495c94c2efa98dd7abab3c45faeb44b310910c9629c4d5724c79192d11b21b8a6c64eb9cedcedabb7957722bf0948904567a051b4c54f4de901c439d011405b6b66cbb05e7ffc2ccdac8f5b95327635d166e0a2f9dca86fb3d929d8a7bae233f6a9123472bbbebb76544198441c8689f0c", 0xf1}, {&(0x7f0000001240)="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0x6f8}, {&(0x7f0000002240)="0ddafd572b255f6b9ad26621879966212b1003db8aabb319e75f2302278de88a96fd462a0fb8e24628184647c2ccada4db84df45c7753909e7b088c5405e5f2d35b78345b92586868ce22f7feb9ac8760e32b6c1984f6657653573fb2b644c8232c6795a76cefba9f7a9510a34b148e2660e18089547a632c1b077a6dfafaf8970956664907f5390b51b88", 0x8b}, 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{&(0x7f00000075c0)="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0x1000}, {&(0x7f00000085c0)="6d8e21be0d189fcf005f0d9496cbefc91d3e56a930c825cb798998527d87bc1e31427d4dc3f4d7ac1b7e46b397e4cbf891d3e149d45ed8cd52e48c121babda855bcee4c1afbd551796d247cbcfce514cf0b92b78e20eab5bd0f1a92cbb13b907c2eba92946085b491d7a2271f10abf09dd7700850a2c26cfca0618bd6235ea43ebc1609a959b48c2dfb23200224a4db2d7b3c4861dd8ccdaea61a36cfe30e02fd28e0d300054884e803736e0f22b7c98d6168e70471c928971a6345d05cd3a783189436690a77ae924f4b675a050a571c5b7a3f8d666cf", 0xd7}], 0x3f, &(0x7f0000008700)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r7, r20}], 0x2c, 0x4000}, {&(0x7f0000008740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008ac0)=[{&(0x7f00000087c0)="57fccd47d6c18ce881b6f9b087c0684a4d03a0a262869fbfb63d8f89dde880a32574ffe55d19443d1c3bcedf888d1d7ecbaf57acdf92df31908dde9a2291876639d58b601b9beef9a5df656596725e0e22e1adb2c8b6e54a1e18bce8c7de2e38fc696babeef33e588a18ea28c324e836b1c8a93a4b4eceba502925e5d792381f389761e29aff4e3ee4c8e741cba84eb227a7b42862fad0ee95d7346c8bd8d433009f2538e8e58be1f6ce7e0351b720925e6ad802e70d194c5c3c93c7481d8c8662bed19a6853d5ed9078dc57f63cb6d93a805d89be45f817370de614a958195714b717ad80ffe3348029c69719605346cdded25388cc", 0xf6}, {&(0x7f00000088c0)="7b789326ee28acf3db5b1b246caaa30800ede806bd393e3911f75419c00c1ee1b17a986dbfde296728597d783ef6db47f01f9ec45a28952e6ab9f6f12705d2e913bfd9593a723b3ca12fea97fd68d7f3640e1b5a3b4dd04e294cda63ceaabdad07be7e3565f580f2a4eed176cf060d8f7be73e8761507680b6842689dc31708c1c7eef9743426a9bcd9593a1cc1e30178faf01f237bb1f4a3ae371e73e68e310eea11dffd79ef01a81f5f901181b2648d1a483903c7d8100ef14592cfbd48eb527ff29c720ccda92836829e1", 0xcc}, {&(0x7f00000089c0)="0e9f56886263914e3549e897a815852ab36f832bc19e37a86eb7fb85cd106171097e350fdac0fe0bfb86554497477f0f0d1434d4b1151751973338f85b6b2a9e5b0a14970b1c97945c0af8a8969356f6ed0a98a868d12ab2f0b4da629dc5", 0x5e}, {&(0x7f0000008a40)="b017b718496ee194c33c7f082ecdd32b48d17a9d38e3510dcfcdb610a15d189a01558ed853a385fad8f9e50832fcf0cfa108583dde7e546544284af793b0245b933e63016e05f5ce40cdf6459034fd6ec6c4cc0a701b6fe1f39cf5b66983a3206f8dc7ea5d782561c0364b25427233ab50c0a46e4a2484bf", 0x78}], 0x4, &(0x7f0000008b00)=[@cred={0x18, 0x1, 0x2, r10, r19, r12}, @cred={0x18, 0x1, 0x2, r13, r19, r4}], 0x30, 0x810}, {&(0x7f0000008b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000008cc0)=[{&(0x7f0000008bc0)="30ae195fc87b6e3af6ca6d6de04a7a4214d36898376a6d8d47865b955fb0ad2f0a31609f56697b6598d33ffc267b7d802d0bf004e2b2d802cd38e3f59d10fa427844ebb747a85f5339241bbfc8ca43fee62be47d8274ff5e0ee18b2b3437ec5b0ad790e7249e2cf3c6fbebd7f396b5afccb65fc9", 0x74}, {&(0x7f0000008c40)="355144a4549cac8964292ab2667dce21ff41cc32edb454012c9fa694d7a2f640439bb8939f56209e1054bd423c44b8fc6e2ee41f35682773becf2bd9b6b6e46bcf", 0x41}], 0x2, &(0x7f0000008d00)=[@cred={0x18, 0x1, 0x2, r16, r14, r5}], 0x18, 0x1}], 0x7, 0x0) dup3(r1, r0, 0x0) 2018/03/07 04:13:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x2, 0x4, 0x9, 0x6, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd27}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8, 0x9, 0xd8, 0x4, 0xa0000000}]}, 0x30}, 0x1}, 0x4000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/07 04:13:08 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000bb6ffe)="02", 0x1, 0x0) lseek(r0, 0x0, 0x3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/07 04:13:08 executing program 0: getpid() munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vlan0\x00', 0x3}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) 2018/03/07 04:13:08 executing program 6: r0 = memfd_create(&(0x7f0000000100)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000009, 0x9a011, r0, 0x0) lseek(r0, 0x0, 0x2) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xfffffffffffefffd) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) 2018/03/07 04:13:08 executing program 2: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x410200, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x8, 0x7, 0x5, 0x4, 0xba3, 0x6, 0x800, 0x1f, 0x5, 0x2, 0x55, 0x8, 0xfffffffffffffffe, 0xfff, 0x200]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x3ff, 0xffffffffffffff4b}, &(0x7f0000000400)=0x8) r6 = getuid() openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x800, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60040004}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d81300000f021a0928bd7000fddbdf25020000002c0022000c00750000000000", @ANYPTR64, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="dcb7e208467a9560b43a0a45ef62f3a27445446711a51d401910d11e623d083155639a88270f2a8da5e49b163c88d6c4f478c4c2387b3dc4231694fd492cb591de369deee6cc24da0666dea21234af21bae2c6beb2d2470cc2c212f05c13f16fd44bf7566b5f0ce26b0d", @ANYRES64=r3], @ANYRES32=r6, @ANYBLOB="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"], 0x2c4}, 0x1, 0x0, 0x0, 0x4004085}, 0x8000) r7 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') pread64(r7, &(0x7f0000000040)=""/184, 0xb8, 0x0) signalfd4(r7, &(0x7f0000000140)={0x2}, 0x8, 0x7fe) 2018/03/07 04:13:08 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) fadvise64(r0, 0x2e, 0x2000000a75, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/07 04:13:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000200)=[{0x800, 0x1a8faa0e, 0xb22d, 0xffffffff, @tick, {0x9, 0x3ff}, {0x0, 0x4}, @addr={0x3, 0x3e7}}, {0x3, 0x3b7c, 0xe19b, 0x100, @time={r3, r4+10000000}, {0x1, 0x7}, {0x7fff, 0x56}, @note={0xf08, 0x3, 0xb97, 0x6, 0x3}}], 0x18e) 2018/03/07 04:13:08 executing program 3: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x10000) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)=[]}, 0x0) fsync(r1) r3 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x800) sendmsg(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x4, 0x3, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffc}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)="ee8b6e34e00ada7e9fc5aed84ca3686fd2ec738b6740190954be05f5a1036ec8f0aa2b8f2cb81cf3325dc303327f5fa19f3444405d87b26a3b37a0715c49a1d35023c8439e5291e70ee2bb544a8f900be518e94b5f307dbb5abe74e5b228cb9c61ee0244482f158923524532819e4021f5f1b370e1846768335e398f525127ee714b02daa1f7b3fae19d50d5e4534661796f69361682e7470c", 0x99}, {&(0x7f0000000340)="4e78d30995ee498e4e29a2ca9ef36f44d3df245502daae1ae156f603ea60409989c6ad4d4bac6b1a546c4e41ada092193e29352179ca19182f1a25fc050f26beb46b28312da606cd6e7a51e8dec477b79961f7ae5fc82b181406466d21631c1481ec54ca468227fed081d39a022c1de99154", 0x72}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000140)="84106fc17a0c873741d039a5e5aed81bd5616a600f2074540f2cf6391b", 0x1d}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="4d11bedd5de42a9100386bebae74aa2de744a20870c355827c67facff81ab819a2e47af8ffb8706f5088df6142d0880ef77323488adfb90e084161fea96425ac67800cbf619abc53e4cbe5d3b52cbde14e054cc1a01ab625522fbf2e9c433fc5fbd5aa01e7b4e5a5654a96fd94a59c6e7ce00d87a8b735a5ecfa94dc59a7a40013430d78ef0fa3d04e65ac29", 0x8c}, {&(0x7f00000014c0)="5dc8586526a328070930824cb93c7d4b150d17f180d3758d49095f35e584c7326c932925165f57f0b4cf7958aabd0879af88fbb281aaf5dea6bb", 0x3a}, {&(0x7f0000001500)="a5084fb833137ee926398a460fb6", 0xe}, {&(0x7f0000001540)="f3301eb178adad98f3f54753c461", 0xe}, {&(0x7f0000001580)="5365bbb6864d6573f5b1a05dd20a080fe2314736c96174e43c3223c8e056594680a0fee5f62213f81708040a7b6fc95ed9d7c412d02895729ef6e38b07f39c4c335890cf9955810a82b65fb8d3e66ec782d82dfb8508efdbf507187e513614c115e773722f44", 0x66}], 0xa, 0x0, 0x0, 0x4008810}, 0x4000000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000240)=0x10004) rmdir(&(0x7f0000000080)='./file0\x00') r4 = request_key(&(0x7f00000016c0)='rxrpc\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)='/dev/keychord\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x7) shutdown(r1, 0x0) connect$l2tp(r2, &(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x33}}}, 0x3a) 2018/03/07 04:13:08 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@hopopts={0x2b, 0x17, [], [@generic={0x2, 0xb2, "facd511e3abd6aaa53edeeaa2fc1d8f933f6cfea564d7ea4e89bbaacb082638f7c90137e41f809876f6e5c45d17c262490c2f143c7da3796ae9882e668bd5848aeab6f5febc340b6e1bfe827b4fb8489570a782dac98391960eaf1c05b10a5e710cf527847e491bbd5482811512df566f868eef45adcd360d56b2d910c7c1f488dfdadfe4dcbee8880f0635fffe84c781a4f6355fe91dde0722bf6067f343d3ea5029c40f0ff928c502af0dc7ea93c5945f6"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}]}, 0xc8) r2 = open(&(0x7f0000000200)='./file0\x00', 0x121000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000021e71e9e6928080c9c079cef9beddfffa59da8fbb262ac83011ad0b18ffdaba4b55fcf3f7ee755a59a23c8bd1a462a526e3d7c5af23ef63a660fe036bbcedc0ec71a30ff87bd2686f88c33656f91d80e0f484477a793c7cd19d989cba966b4f4b38848e2aff96a178f9990cc76fd0e4e9f647df2067ce8de55da6bf09454ec7d06a63f2a684ec0f7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffffc, 0x0, 0x0, 0x9715, r3}, &(0x7f0000000300)=0x10) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x3, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f00005c5000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000340)=""/7) 2018/03/07 04:13:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f00000003c0)) 2018/03/07 04:13:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000002680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48400a0}, 0xc, &(0x7f0000002640)={&(0x7f0000000280)={0x2394, 0x1f, 0x100, 0x70bd2d, 0x25dfdbfb, {0x6}, [@typed={0xc, 0x1e, @uid=r2}, @generic="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@typed={0xc, 0x10, @u32=0x7f}, @generic="b23f3e1207f06a4b4c3f576fd2b4b749fe3b34bbbb15e39bc1c47a6e6eceffbbe73addf052c4faa9926beadb3e43b70521d9f06f9337fe4e74833c51be39ff1ce9be0371e258b8158329c58f2d6350b0f5c31898a5c0d4fa3ef5d4e3fc3ea8abf5be6d8d0138815f441c8f2eb5d16ab0720683a2862ed0128e1abc18a37546058934f0c1f15969db3b5a2eff13f88482f7baa7eb5e2899dc1d4d4123817d89fce15d83325ebea5", @nested={0x12c0, 0x9, [@generic="13b31fb95296d4ba45fda0c5a559a6cdd904057bd85b39c55965e7cccaf196eff7486c27db2a24c5efb4bbf27d57b0cb1a10d6355c37f5071ab4f2f0b9f96e9e50fead17753c1bde5f9e5123d346913d726e0c96c800889b562517358e39cf7f373e1034e2d4f522998aa113de6b64c93e2448c8f23808910e4eb6c01eadd6771492e4ddb4333ceebfe957894fcaab4154c5cdfc8895e81e654d8c3aa2b90bdb1b37eb86711d37df6e580a82622082769c584e407f5fd3f6433c", @generic="f98698fb5d9e4f8513a33c9d3e340de804b7f620b0e36966b8bbe1504bd922d56fd8849228515fd361be66f123212ea7a1b5df50e956a2a2ed0144986f73226c0bc07c222e11c8618a21441aff649bbc06decaca966609b943985e6432acb4753990b065491f2030ae64400cfea3165e1350e142ae1ae2f2620bdd35c92530ae002179b3d3163b99f941c108ace06e67a7ebe2dbe9ca16bb8846dea845865488a9a956c383c7fb437fae5fd3974c6b96bc0f0e349708c8c4a142234a357a44ee4b4665b761e1d847ffd55637603ed94c8e5ccd33cb0afde488db01203db93f84d25de6de2fe0af6797d2cade2232b0e154f84aed222855d2", @generic="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", @typed={0xc, 0xd, @fd=r1}, @typed={0xc, 0x5c, @uid=r3}, @generic="a404a6d85aae4cb68e293c31531400969eec7f59dd151aef2e1fc4b2baef23fc4355df18ae0731cb37ecee3ae1e03bd3e2f12ef1fd481ee9", @generic="ad6e1be8501055230f67b040de84265a6c74d4195053b24fb83420bd273c41ae42b56b7ee12177d43dfeb4a0267fa381bdf4fa778b9cb402a107bfc1cb5c92f2126114c59ebe094b9519f25641b69002fb67eef03c1dc33c61870b733dfc55910acd4f06b6c907e30d1bf205f1b523faa5256400c1710f0d862260aff1623947e1d4b113d29dad0a01906e0afa17119389e787df", @typed={0xc, 0x61, @fd=r0}, @typed={0xc, 0x3, @fd=r0}, @typed={0xc, 0x29, @ipv4=@rand_addr=0x800}]}]}, 0x2394}, 0x1, 0x0, 0x0, 0x20040000}, 0x20040080) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup2(r0, r1) 2018/03/07 04:13:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) 2018/03/07 04:13:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@delsa={0x1c8, 0x11, 0x400, 0x70bd2d, 0x25dfdbfc, {@in=@loopback=0x7f000001, 0x4d5, 0x2, 0x33}, [@encap={0x1c, 0x4, {0x1, 0x4e22, 0x4e21, @in=@multicast2=0xe0000002}}, @lifetime_val={0x28, 0x9, {0xcc55, 0x61, 0x6, 0x3}}, @algo_aead={0x14c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x7f0, 0x1e0, "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"}}, @lastused={0x10, 0xf, 0x3ff}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)=[]}}], 0x1, 0x0, &(0x7f00000034c0)) r1 = accept4(r0, &(0x7f0000000340)=@in={0x0, 0x0, @local}, &(0x7f00000003c0)=0x80, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10000, 0x100000000, 0x80, "505a1a383addbccd306452ac092f142ef7d8712bce40863f9321bce0e985249a753d1c2541de71876360eda34d739cc2029530afea4bfedb83f4bed4595fe481ee29061aff0b7c78e0b728803739c017"}, 0xd8) 2018/03/07 04:13:08 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e24, 0x2, 0x4e20, 0x20, 0x2, 0xa0, 0x20, 0x33, r1, r2}, {0xfffffffffffffff7, 0x7ff, 0xaf, 0x5, 0x0, 0x100, 0x5, 0x7}, {0x2469, 0x4, 0x8, 0xc604}, 0x2, 0x40006e6bb7, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x1, 0x16cb, 0x3, 0x8000, 0x9}}, 0x71) 2018/03/07 04:13:08 executing program 6: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet(r2, &(0x7f0000000140)="81062569929e35c60dca661aeefa6d724a5c7c8b13f8b87517f0db72cff664d5aba1cd8eaf2ed4404c0cbae160ee0982b50a6485284b49fc0b81557a4b53961ea8502af34cb4a3b554c9a3314f7b6ace19e591b486f5c1345491", 0x5a, 0x40001, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x1000, "cdc1be9e33fd", 0x7}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r4) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/07 04:13:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r0, 0x401) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='GPLeth1md5sum^\x00', r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x5) 2018/03/07 04:13:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/215, 0xd7, 0x100, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/07 04:13:08 executing program 3: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x10000) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)=[]}, 0x0) fsync(r1) r3 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x800) sendmsg(r0, &(0x7f0000001680)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x4, 0x3, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffc}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)="ee8b6e34e00ada7e9fc5aed84ca3686fd2ec738b6740190954be05f5a1036ec8f0aa2b8f2cb81cf3325dc303327f5fa19f3444405d87b26a3b37a0715c49a1d35023c8439e5291e70ee2bb544a8f900be518e94b5f307dbb5abe74e5b228cb9c61ee0244482f158923524532819e4021f5f1b370e1846768335e398f525127ee714b02daa1f7b3fae19d50d5e4534661796f69361682e7470c", 0x99}, {&(0x7f0000000340)="4e78d30995ee498e4e29a2ca9ef36f44d3df245502daae1ae156f603ea60409989c6ad4d4bac6b1a546c4e41ada092193e29352179ca19182f1a25fc050f26beb46b28312da606cd6e7a51e8dec477b79961f7ae5fc82b181406466d21631c1481ec54ca468227fed081d39a022c1de99154", 0x72}, {&(0x7f00000003c0)="dda1682eb88eac4b11ee2c1dda99de03656c8edfe31e3554a439b02096259a0238a31a7ba12a5355e5e3e597dd2f6826d26a99425b9099455cf358621d91578772c48a0452b2609585df9b635f7fe396a13e43f40188a37e0d63524f0c4e877ba0992ac567294dca68e8711d61d0103dac1c23c0477e90a4f4bceea6a078ad8192ead10371ad0347efb6046aa24187efa02eb0de5a8ceb51e352f2769ab9a8af4e819ec3a2850b20935027c0c9fb8df6ef0c0cddb8371ef510f346132d4906ac0518fd92355201daf2523cfd466479305f223ba683b151a761bef3221552bf29b9222b472914c19476b1b2a710803bdd63cf95c8815f04de56210e529b8f065e82b436b14bc1b667977b3a963616cade3eb091d2700c09d65eea20fcb616451410b40abe7d872e8e026f1f1d512f71c153427d967eda0503c151e11cb735b29181055729fbafc11a453f1e365d3d55f175fd32bfe45c8cde344b8d74b003e753688eb1ce5b42a1acd3cb6847f00fbd4f6b4ac5b9f1204541fcc6ab7550e12fb2dce060641ecf31fbdf2b5d5f02e91980d1b6b214a1c43eea55d17159b532d192d5b818fb3e8b09a7aca1c6d728c28445103c84e30cd19b9544e5965a42683baeece1c07cbe3c9f87286e2cd6657e71f51d511ad8342d06fcbb8fa311e199abdaa9ce8b71bd069898b46530429be95c551702b07a71ccdf5f88e6f6868634d53db811e9771e7863ee3e97bb971949dc510aeecf8a1d99036307299479bf6b3844a958c8c1ed96080fe685a9d567df4772bb17817839cf700c527927b87e48ded0897e5a929cc4482767dd6663090bfff914a80327aacf4ac4466228af8b4a393392dd2ceb4e91a79ecd6168670e8f064dc0f76d94ed919746e684ebfe6d8b12f5f386c667e444762a24e25d88a5b808011c7623bcf4b7148dee388e7af15a708b455cba05c6015ac4caf135d1d899c973d019ac1a84e10a160afef1d226af3e25df3b01ec0c5a9b037db502f82a52a5e8ca10a108fb4fe194441614cc4f12ff04dfee548c853875f6b3bffa465268894b0959ade6fda9577ceaa6dbcbfb4398aad7b6c652007dec73b0afa7bf81142bc54ac5eea2af3c6e73e185aae9e11ff5e269088105dd1f73f5b64327dbde399c9766e4fe4c723e3e6acdd9a8be2727080195e75fab8dfa64e7bd05213738ba2641a01f47dcf1a0a29e49753001f20f6a82ae4a5a4fe96136e13f81f95ec6552877e324b09df857670688ee5e1f7d53a31701cab5eb1b1b1f99b605a13d2ede4c6638701d4442ea48377c06ff15bd584a8907739f1e6bb6d25acd0d6eebb7464be589771b9f6253e08f0f5766e6d4c0ec320282e8075c258ddde27246e2e2e4feaa70a4f5f20c529b97c9292b52d9590581c92b74bfd72d4ac0bfa17617b66893d1ba9202f651c423cac72519af7824fb5f032155eb710750031db17e048e8089a9e65c99d2249b1230584609e927bdc218a60a41addf4fc497e10e5c0f675215123384e0b533e41c2f855954087489134666f156bb520bd6f2d0fe1c43a8837d20044561d0776d59eccdb48ca86c0ef7df528a976555558fe136040c494acf6175717ed578e8ecc53d0bd4fbb9cafe9ad2cface59d3301664e8b32c3c6fec5c65e2f8342efbb8c277213ddbd20860cafd6e49202b9088a11af15e3690820bd525e320b9b4aeeb67a18bdf5bdf936f179dec3b663693009f1adf078bf7475db0ead296f16d598f36c7461ce71b46df5d9f131370bd937827dc07a27b2d00be15b21f8ece86877ecbb39f84e1c687126f4d92d7597c9f7ab88edbcfdf6f1494198cc78b03bdacd7c1d5b020f84a5b4cca668e4e748a62cc09f90e65a3e343ccda58d2848133dfcc0e308aef6dbab226756f401881166eda8dacfef809fa771fed41d9f13d75365aa87c199abc91887402e55d6ca98624e63e0099c74740dbc98d442a4412c46a2c3c87067e0eeed6940b1cb7df284b3985ce27c8132afd9f2679601b6cef958dc726c342733f0ebed07c75c468e2ed0e91f73e5773514f6daac4e4ff52c6ff45aab295a2545e45c188b4000a88d5a84ab2497ba9ab654844f5f685d0274535bc1970f7a9b4e983dc818f31077df5b32f0b88d2279030b9f92b95b11624e7b4dc480bafac6793c7028566b6395980b531f49468846673ad3aebd0c7e504815f91cd73b984522e3cbb235739a4e60b898005b5900cd49f16689b277170cdada55f8c85868ba11ad188e414f6eb99c08ea6a4680a3a9250d9114b6381187047e622a1073a2f4083018cb6c5dd83ef5ff495bb6ada57318b0579910ea14b1709dbdfe60933850a65e9ccb7fb07b4de5ee0b95665baa7fc4f055407f53e5505ea8b797b48c68d5d53b246306adfcf20c8a4b64b2643c324476996e6b27cba1a75fa53d430c419a03dd8105d18ca1d98d91c449e98d5f5f318f2f2b7900b17f7e0543707062a38f956f1f82ea31380ae812875c28e59bac5e1597038e772294bace16bf182aa0ff372391ac419040a4650884d8d52fcfdd30815d2e7ab49e6e30e2f9099962037e036170c5289ccf34b4b245030e852b11059659a7c1e39d096435518c6ccfbbce3ffd5e5c63a4a84e18b412d87688d2906ce2b9faea62475ba10580d6267f78f1c58d7fb8098f66871fcd750eb3fe2fa0ebfa795a6338d5897acfccc57911afb4f7bd64243f79cefcf917c97d9df179938fda9a69710dd9c46023ebcb796e0aa15a7013bd9773546d61c5965f71837be8757dac2237234d0fca60eff5ec74fee8fc5cfeda9dc0fe953a0aad091d4da8b60e119a19d91430e206d33388125af43f4d1ff970dd457da303319da052ece3d53e6f618619ebe7070341eef9c85c0dce9d49039ecaebbdb0c28bb83533fda1d5142efd3efa91866c1459622f01305414c28c99e86e7b5d2bc9b48e1da154fcbad388b1cf2d869f43880f73dd1388207aa9435e729ad15a7c65972609198e49bfd9df8f18b77507f7ca66789292704f4bccdd0b0f654df7e066f524ca1dafc6e02b993c3cc487e0af9c19ea4d494c435184b7adafcefe86364113cf281f79dff9a55e47179c5786a9d74f0f92d506ac8b41a769dbb8e0c776cc4b8e314c1c182faeec84c9f6a8fb59ebc4f0a7d3147884188e49197f1062420f14bba5a391e7169854f50fc4b1716f33f7080d9c559e4e14aadd1aca556116d1116999e4bcd9b930a36078c3c295dc4cbac8512cbbc2b91162d2683415def4914fa5a15d058f524536b86ec6968d650f68c8fb417497a5b39533cfca9b6b13fdd8a34bbd609086a4f1b813e820fbdb300d25ff8044e39229f20a9b01669087560f6c9cc3ae357f8f4046ede9bc65154a7b563e33ba8d80e26b8bd1a8f71a6cff4e3f4ec2614d80cc2a0b86c404bc27c260ffbe2c202dca419c5e64d993bc9461e21cf8d2755d49e8dd5e6e926b07eb6b929f3cf7db471ef604baaabc44a59e5dea27861ba896196dfaa1533d003b697c4d21b4b1c50edebd2da48e595c301a2661d2a3a502b4647e91e8ad515599dc12dbd934b75346dfd4fc79358893ae6b86fc75a6ff16e92d29ae144e28a319c139bcdde308ee5e34294361f7ec1830f7a1e21a3ad5a8a33836bd85098b8125a955814591165ced8bae4311562ec42bc770bc72e649ea2aa6b74eaf0de3fa7e71e73061b5a5b2a0dea69e62965966c4fe0ccead77ec631a22018b792387e96e94c9440835f8d17dd2c993df11d8a76d28a003b0893bd590a2afdfa985632e632ec6617e407e17760f0d66137a02212f86dc507ea01329db0152f26b8cea78d744a4d5bf3081f3f0068c464ff840ede86d83919cb9ca409a20fd861c7120c33b7005d57dbaf66af362f6790a07a135e0a25ea0173f6377a53978f96a6816390bcc3311af1cefe954381b2b40b7abd88bdbf0e204f9ad964cec3d1b14158c0e3c85ba968f4bacaba12ad49389cc2eef1ae60cc7ee2900201e0c20ae0d57a0e7711cbb9189ed4e4e2cbcc67fd6041aedc434bd1027e923fd7285dfa353d507a0335ebf79ca0e3be7383e509468796244114f8351ca45727f6bd08106162558ef4310b8d520da32ae1c2b84d3f3ad3965dd00e36ee5663b8823c2098201a6a7650d7d9169fff2fed37b4438e2af7421cf41610669ad3ba10e9e1b01c67afb9afdfd6093014ffee5f6bb04f35d8d6df37b002e54117183dfb6738047d23439b5a50233e8dad0d07358c17c8c8958c5693a303bbf44233f1b43ebc08d02ffcf0b5e5da3025d5f435f9141e6d5d65e43fcd2ce6dae500a81914c323c157a9ad323b3c3f76e8f1efcd5f5b542f0f8c6d05932ad996fe11caaf342c40f2575e6c7cd695896332e7ca0ee0effdb3ac43d66b4d002987e8d352ef003b2ab4daf2d2859b3cad7109645de3c69dd478258d8dc68b60bb95b351fca24251462ed64e2901d7c064a0c6134d233d0b39514e2fe033d89e6e5f2d310f583d6e753e90add7e2f5e0e32812900fbc22813d2061ad8306ad32d7d39034f48dc28793292e7f0926f9f412892671f53ee41ec45b9635cd4625ffb0a2f41793b62ff18bc906d811556610fc9725d476a545d893c1327e30de022cea33699640ba604fb705c360fbbf3cd68f69d3d84a1579253f827a07c01f13be439f380fe726c3a9294d8416349bcd41772436e818b758153be836473dac00b2047880a48e93c6f15b3c90d6ae69495a2b36eec9b1214e6a5bb88307d88fdad0bb7374a6de017934777d4a52c539fc09d35a92da92518443bced78e66d800e48ebab91490f37588551b62976e65eaa53bc650ea80cc76c64fe9f57631108038621312fb8a34f351ddd344213a9eeaafa5a1777cc15f44b092aed3bf0ef76cf392cb43a81223f935aef3765af0e0d19e32edf604128b301567cac6fb6053d780efc4795cad91d259126e4ccf89b5c3a66fb4df4f1bacea7e2b9d8f841bba7a3462f33858c382f2781f92bf14cd8b73ed9f600d358b62df214833530baa308a352e6f5f4a7926b0f6ad55bfa19c17feee9c773b437fe369283f86f166af57c4bc026b84b4f16041e8029b91b79d287fc33e082158dabc42feeca23c21d2d320c4d061f7912cb75600a632bd87ff88e65a500e15968ecd71597a1d4d33e828266d2d4c85b3af3b724a8150497161898cc4dbfc49d81065e82acb46142967c797983eaba86c94740e3bd5755edc3efe7ad9ce95418e9b7942f22c17978187ee6fec47232eacaab162f75be05d00e768aa36caa36289874e8dd77d314c4f365896dc588d2216ce37b04477542fa98b7ecfddcbfc26ae2fe06285ef26514ad3c63ea98b6287f0459f82d2d214a86c024a198967e31d385486aa064a26ac9745385ea16bd9635c7e688b5954da1a449e19d0cb5dc0d77e9d68679d3b67b81b76ff76faf8cbb9b47fe1e382e4d0f3727c05b9d48574c8cb1f46becb2415c375c57e4b4e6775a1856480c03d6f49d84cdcc5a188ba6d9f7c33844aaaf9ced33989f1c4ca94448f1309fb0804ed535fb17ca5fc3de070ba063e24bdc60904b5bc4b2295ac0b640792c24dd5fedd94537e0ffb5d3a4bad98447ea95ab4f65da5dc643bac869005e0af6eb30c8a6901bcc3d427ae0c22f051d8d1c2f69ec6326ec4d9e84d39f184b7f37cfcd7e2f3dfc8bab420fed2a3a878a3e245fd002e6dcb60ba0cb631f1ddf7b0e223323f5833488be9bd75e44a02de494f8a4f1580a6d4b6636f3dac55aa8c2f5c4ebc59f9c0809c7816d7908e61de76e7ae7df2241bd57b97759abf90", 0x1000}, {&(0x7f0000000140)="84106fc17a0c873741d039a5e5aed81bd5616a600f2074540f2cf6391b", 0x1d}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="4d11bedd5de42a9100386bebae74aa2de744a20870c355827c67facff81ab819a2e47af8ffb8706f5088df6142d0880ef77323488adfb90e084161fea96425ac67800cbf619abc53e4cbe5d3b52cbde14e054cc1a01ab625522fbf2e9c433fc5fbd5aa01e7b4e5a5654a96fd94a59c6e7ce00d87a8b735a5ecfa94dc59a7a40013430d78ef0fa3d04e65ac29", 0x8c}, {&(0x7f00000014c0)="5dc8586526a328070930824cb93c7d4b150d17f180d3758d49095f35e584c7326c932925165f57f0b4cf7958aabd0879af88fbb281aaf5dea6bb", 0x3a}, {&(0x7f0000001500)="a5084fb833137ee926398a460fb6", 0xe}, {&(0x7f0000001540)="f3301eb178adad98f3f54753c461", 0xe}, {&(0x7f0000001580)="5365bbb6864d6573f5b1a05dd20a080fe2314736c96174e43c3223c8e056594680a0fee5f62213f81708040a7b6fc95ed9d7c412d02895729ef6e38b07f39c4c335890cf9955810a82b65fb8d3e66ec782d82dfb8508efdbf507187e513614c115e773722f44", 0x66}], 0xa, 0x0, 0x0, 0x4008810}, 0x4000000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000240)=0x10004) rmdir(&(0x7f0000000080)='./file0\x00') r4 = request_key(&(0x7f00000016c0)='rxrpc\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)='/dev/keychord\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x7) shutdown(r1, 0x0) connect$l2tp(r2, &(0x7f00000013c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x33}}}, 0x3a) 2018/03/07 04:13:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvfrom$unix(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003740)=0x0) fstat(r1, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003880)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000039c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0, 0x0}, &(0x7f0000003a40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0, 0x0}, &(0x7f0000003ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0}, &(0x7f0000003b40)=0xc) fstat(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() fstat(r0, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008d40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000000c0)="677c629e7a7b91a369778c7a4abbe11ecb745021dc972fe895e321aea74a8f769565ad42387333df341ab50cda621bc5064eaecc988c84da2d8db911db608adccc919333ad2311282b4c4f1b3607d9edd43287155741c2a0b7bad503094988e29e7fa491de1fca420e55222f29f2893ced234a8c3e8131a91af9b0cb23da475b495c94c2efa98dd7abab3c45faeb44b310910c9629c4d5724c79192d11b21b8a6c64eb9cedcedabb7957722bf0948904567a051b4c54f4de901c439d011405b6b66cbb05e7ffc2ccdac8f5b95327635d166e0a2f9dca86fb3d929d8a7bae233f6a9123472bbbebb76544198441c8689f0c", 0xf1}, {&(0x7f0000001240)="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{&(0x7f00000075c0)="36069669e01945ec5e3733b0a0c192e9afd5c1325b2b3c307df814ea8e1b63717d30daccb67c92b29bdd376327bdf715f993cc383b96a5f5237a9dd4e0678abda763765ee6430c6ae84e2be50b8f982bf58e953ae885db0ba7502de333012e58e57b3d0a6aee7d896436729d62e69c1d1fa8bdcb2ea1fd4f809e473b0458dd180733fca14ac58b4476c05c5cf3709f9d25c6fe7a119e3ea7933e796c9cf185514bdf6cf00436c32d48b21d0ceab22552943863fe96c2083e811c7da5f4bdb10bbafc647fb4e53d8ae48c7444dc7cf13d45762c7d14e9434da3e91136804e95fd110e1e7d223e392623009567b77fc61b5552e040d30ab1ae14bf781b14eff740173cbeac1801e8267b6adb40403db3d41eafe9e613b1dd03f082c50aeba946b9383ae13a230481de4c62d54aa1ad6d5d2a7a2f8ef232228ff3f736ed8fac92e86b4dfe6ffa05eacb149d0df8192cc46bdc71b97177dd40f08c3499fc153ea23ba9fc65c4b48b4ecac705f7a87688421c0b3d89d3aa961f4a172a6206976df5cfbaf0df489f8020467db919e432a7448cb3199a923df0e17125cab500bb7b125abb0af783aab62b61428e80d504a47cae4bd465fc0931d888c072888820d7def885b978cfcd5cad73ab52eb567f4c365f50e6c584e583fd9742268211f1d148e04f3f65bd3c55d718ea7db104d87f83a369e85c4aedbac954cdb55a892a2bccc492a343cdeeb7cffd036a6f57af618bbb5f5d0a81718446a317dbe375078da2574eff2d956b17a9bf04cbe7037f810c47e9297b0a307a59cdb728f4235a7011972bb2d0721b906929cba0ca47cabc76281171418daca35338473a80ee5c4e61fb7173db998bbcca9e28bfe539bea72751116a2fc0f0f0bbcbc3dcf086c4dafac04ce5093f503d49ba284f8d8ac38e82ef6386291bdf457544c11b8ef94bbc65ecf02a7781d54a5ac9c050b0c08f54a608e95045e00986c2d2b26f71b3d733fd622a88dfcfeb87ba3dbf3210eb6ebdf5fea14384a670caab2e12f28df0ae5d643e924d87104a71c873579f827682906e6da74eb9775c7bfc6b5763e94df65dd1cf82d6d96081b0e71107ebc2443b4f7d61fcf5a1da8ff6f65019800f6314616c45b7c3ddbf67af0f2a308b1fbff2f9cbe7ce7b7d427fae644ca816016752147f1e5507a79d496aa07dcd4c90aca3218c67ea0bf3a37ccd3e7de943bbde37c1fc8e64d01e5a8e94cacfa3227ac12b102380aa5a59ef4a68c0ba21edc9d1e30561608bf2a552c571cf082e992792333238243b7c74fc7272cc3cb25f3c1c365677ee3d61f52320ca108ae1ce13a8261027425ea99cee5f153ae7fd5a4dc6ff328f4f044f15fa6b57518ad8aa18e83c1a4f08a0b35c89660bd2d2672239a759648cafee808b2426911129e82bd6c097f3e918572cdfc5002be3ed3e0c9f3ef194eb2a789ed2642e87dc3ef9d839eef2720c1ca4e7d3e3915a39a8849073e21c1948021a75c56f373d6aa1a205d68faf4ac0bd2c7d47c34264465250b29c10913ada1b263439b99756c74eca5a1bd9e6d6b8e807b152945712be6e3227d6bad770e51e0a2dd9e15b4bca41e8589a6b40c27d5bec6f5290ded438e1aa8698824fcd67717fd8f0c506f427c48508f14852ef4c4a8907fdd5cd1e3e863023bd810245ca63d70bee908ddb9b98dd7ca707d8ad7e88607eeea2c7740257c462bc70f7870b98b5394227ab29b462a6e3930b6e2684a0ba341005eb26231466c930dcc237db9ceea9f3acc6afc5fa21f4acfc35db53ef35189c6b699cd5d2447625227cfddfd942cfaeb40f5bf4a43defcd2f92979cd57bbd7edbebf05a8fad6a8c1021efd536a583b7bf6a4c97f9db947be19f1118e9469f1b353ae26c7d9430f685ec1489530ab38e91340ad89df1d3281ea100a78169e0ab953593c11fb2b4a81137b8a53bbee112d3453e24c559f46c110a54d1e214ac0769d8529ce4c2f8bcaecdad08351fca2eb93feefe686cc9468a7c1ab436ecfc1a6f746a40d0db876f445dd10da25230a446406e9c0cd3c0cf60a28facb46fcbaf6a5dcc5884db985bdec8d43ce2587ed87c369144a57a3f24e8801a08b6f30f288c8f6be4d55070b47711cf8610935f87d577ba2e51ae8d5b640ffb5b161863a6651e93ec78595e10e353acca90502b3cbd357926b7a0581f4b32a43f3d82debd0dca4942f2fe8bb6cc6122e7a12490b8ea323c7a3339c653c82b71f775e9010c1eca3c1eff1b143bd5452bc0066ad2c341c74b0c54a86af08e78d62ce180e9788fbc18f817aa91111ab38c2b1f203b44da1d12d1baf7eca29a8444d44a2391c4a32d7ee7a855ccd7882b5257ec57d91b3ea742f43fea98876cf98d6a34b2678d701e85404f1b09dad7c55636db6a25b6b1c63bb90b2bf661561a16b91454a4c5fb59fedccf34a97ba6d088adb7e248ad0bb6280e41dd76049ba046302951ab0fb7506e72ee2c13c273b5e88b878fe3d52e80b7306ade42b906665e1a1017903554f4b5405f746b0f5ea9d95f332207f33341ba2cc9f50065e991d1352a0f3ecd033137d1ea195dc816d33e3df576c40569377eace9d5929624f3e5c3a1d63595a3105651e1fc69a21500060de61fdcaed3cd90373ff4c71171b1991bf61e063d2cde9c1e51cbce8c6d8b58af6fb02e9d88eab1bc360777c0a4b25061a6dd9f1730cb78a17f2583fdc48a597a7acddb502ff0c477c23dd1ae7699433c9d8b720f562113bf886fe01d748083e074e841f8c27bf622322244287bd86dd79fbb16bbeb44875b6cbfd307990ec05178f566770a3a7ec436c3a0bb85faa26bc164e9b2855d520cd0399925d148a97b4ff380644ea64fd7dfb8729e3e8e6a1e7884aa534999c1870bf14d8617d873006c41bbd775c391c2141f43ccb2ed568eceffd27151ff9a3f086150de2ebdcdb48ea9e8bb049575dd4c2a3d454930dbf530059f5195d41b54fc5a8a09a8f37af556015d0a0d5d3fa7ff6f58cdb1115c1c2649c542cc67b908909d04ab641e7b2a6b215ac372a50453bfa9ea19bf11ca95324e6e3c67d22da4bbc1bd4422c699f1853696894a6c45abda45784c283581cf647bdaf91b6c0ec492d778a6f4a2594aa66f4eb4d6a12e6868f3606e964aad65605e60d0b5da730ecdc4345edb07038df7db00f0d9fe16425258626e8cdde30a740aba0aa48922271a039b28e7d7518ec29b802859c85191f668c0051f5fb3dd2eb681f182d4e79ef2e8934a6494c445889e3b5b198552ccb20152a4a12d9288551006b73174a060f6bd9ae99d3a9a0e7017acdd277a0ddb1c7e66ec7f74eef70639b8a00c720864095fecb1fb31bc638514dacdd24c0485323f13916f060d8a0de636b2ffc29e9e1c6b7eb6778b708f3f2e3df983879382fd9103ed3c3654a53aaaef5ef5aa77ef6d1c7200edfe4ec00cf754d773e67e167a4d58e138088a3bc8bacc399aa0be27a844e88e4c2e4367ee4129adc6aba44eb85ae8ea578dbd4f69adac7b9273c07f33377f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0x1000}, {&(0x7f00000085c0)="6d8e21be0d189fcf005f0d9496cbefc91d3e56a930c825cb798998527d87bc1e31427d4dc3f4d7ac1b7e46b397e4cbf891d3e149d45ed8cd52e48c121babda855bcee4c1afbd551796d247cbcfce514cf0b92b78e20eab5bd0f1a92cbb13b907c2eba92946085b491d7a2271f10abf09dd7700850a2c26cfca0618bd6235ea43ebc1609a959b48c2dfb23200224a4db2d7b3c4861dd8ccdaea61a36cfe30e02fd28e0d300054884e803736e0f22b7c98d6168e70471c928971a6345d05cd3a783189436690a77ae924f4b675a050a571c5b7a3f8d666cf", 0xd7}], 0x3f, &(0x7f0000008700)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r7, r20}], 0x2c, 0x4000}, {&(0x7f0000008740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008ac0)=[{&(0x7f00000087c0)="57fccd47d6c18ce881b6f9b087c0684a4d03a0a262869fbfb63d8f89dde880a32574ffe55d19443d1c3bcedf888d1d7ecbaf57acdf92df31908dde9a2291876639d58b601b9beef9a5df656596725e0e22e1adb2c8b6e54a1e18bce8c7de2e38fc696babeef33e588a18ea28c324e836b1c8a93a4b4eceba502925e5d792381f389761e29aff4e3ee4c8e741cba84eb227a7b42862fad0ee95d7346c8bd8d433009f2538e8e58be1f6ce7e0351b720925e6ad802e70d194c5c3c93c7481d8c8662bed19a6853d5ed9078dc57f63cb6d93a805d89be45f817370de614a958195714b717ad80ffe3348029c69719605346cdded25388cc", 0xf6}, {&(0x7f00000088c0)="7b789326ee28acf3db5b1b246caaa30800ede806bd393e3911f75419c00c1ee1b17a986dbfde296728597d783ef6db47f01f9ec45a28952e6ab9f6f12705d2e913bfd9593a723b3ca12fea97fd68d7f3640e1b5a3b4dd04e294cda63ceaabdad07be7e3565f580f2a4eed176cf060d8f7be73e8761507680b6842689dc31708c1c7eef9743426a9bcd9593a1cc1e30178faf01f237bb1f4a3ae371e73e68e310eea11dffd79ef01a81f5f901181b2648d1a483903c7d8100ef14592cfbd48eb527ff29c720ccda92836829e1", 0xcc}, {&(0x7f00000089c0)="0e9f56886263914e3549e897a815852ab36f832bc19e37a86eb7fb85cd106171097e350fdac0fe0bfb86554497477f0f0d1434d4b1151751973338f85b6b2a9e5b0a14970b1c97945c0af8a8969356f6ed0a98a868d12ab2f0b4da629dc5", 0x5e}, {&(0x7f0000008a40)="b017b718496ee194c33c7f082ecdd32b48d17a9d38e3510dcfcdb610a15d189a01558ed853a385fad8f9e50832fcf0cfa108583dde7e546544284af793b0245b933e63016e05f5ce40cdf6459034fd6ec6c4cc0a701b6fe1f39cf5b66983a3206f8dc7ea5d782561c0364b25427233ab50c0a46e4a2484bf", 0x78}], 0x4, &(0x7f0000008b00)=[@cred={0x18, 0x1, 0x2, r10, r19, r12}, @cred={0x18, 0x1, 0x2, r13, r19, r4}], 0x30, 0x810}, {&(0x7f0000008b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000008cc0)=[{&(0x7f0000008bc0)="30ae195fc87b6e3af6ca6d6de04a7a4214d36898376a6d8d47865b955fb0ad2f0a31609f56697b6598d33ffc267b7d802d0bf004e2b2d802cd38e3f59d10fa427844ebb747a85f5339241bbfc8ca43fee62be47d8274ff5e0ee18b2b3437ec5b0ad790e7249e2cf3c6fbebd7f396b5afccb65fc9", 0x74}, {&(0x7f0000008c40)="355144a4549cac8964292ab2667dce21ff41cc32edb454012c9fa694d7a2f640439bb8939f56209e1054bd423c44b8fc6e2ee41f35682773becf2bd9b6b6e46bcf", 0x41}], 0x2, &(0x7f0000008d00)=[@cred={0x18, 0x1, 0x2, r16, r14, r5}], 0x18, 0x1}], 0x7, 0x0) dup3(r1, r0, 0x0) 2018/03/07 04:13:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r2 = getgid() fchown(r0, r1, r2) readahead(r0, 0x0, 0x0) 2018/03/07 04:13:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002ff0)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/07 04:13:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000003a00)={&(0x7f0000000500)=@rc, 0xa, &(0x7f00000038c0)=[], 0x0, &(0x7f0000003980)=""/103, 0x67}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000001600910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1, 0x0, 0x0, 0x24004840}, 0x0) 2018/03/07 04:13:08 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/net\x00') sendmsg$key(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000823bb95e38e104334aaddd9d582000000000d3b8e77be864ace94ae6f1d6"], 0x10}, 0x1}, 0x0) dup(r2) socket$key(0xf, 0x3, 0x2) 2018/03/07 04:13:08 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000024000102000001000100000000000000"], 0x14}, 0x1}, 0x0) 2018/03/07 04:13:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/03/07 04:13:08 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) 2018/03/07 04:13:08 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace(0x12, r3) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) creat(&(0x7f0000000000)='./file0\x00', 0x100) ptrace$getregset(0x4204, r3, 0x2, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x34}) 2018/03/07 04:13:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) dup3(r0, r0, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/07 04:13:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x9) ioctl(r0, 0x800000000008b80, &(0x7f0000000080)="5c98d0737bdac9e4ded33585fdb479e70ba714299747d7a79e5e749103a4c58cc3251606cb59") setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x6, 0x4) 2018/03/07 04:13:08 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xffffffffffffffb7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @empty}}}, &(0x7f0000000180)=0x84) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) 2018/03/07 04:13:08 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002580e10200000000000000000000ee49"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x9, 0x4) 2018/03/07 04:13:08 executing program 4: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0xc, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x20, 0x59c, 0x6, 0xfffffffffffffbff, 0x9, 0x946, 0x5, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x401}, 0x8) epoll_create1(0x2) 2018/03/07 04:13:08 executing program 7: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000a64000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000c58000)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) fchmodat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x8) mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0/bus\x00', &(0x7f0000a6d000)='mqueue\x00', 0x0, &(0x7f0000d86000)) 2018/03/07 04:13:08 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfd}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/07 04:13:08 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="690000003d26c34be353a6d51f4a7d21434571a83897197125a0bf6876356077a92f6b82c6879b0e4664118fe50531e2961ed7328cfb104a6d699c8ef26666ac9228ff1934397d576ffdde872118063834b9a817c89868c39acee66176b30f225c5029612d16028c7c7dc2038bd1d013181bb494251d6c66f04db38768878d9574c38496d7f51d7fc94a523cd0a0d2eb70570fa0e7c3547bae651f050c331fb9237d589517761053e2"], &(0x7f00000001c0)=0x71) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x2, 0x0, 0x4, 0x800, 0x10001, 0xfffffffffffffffb, 0x4, 0xfff, r1}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x8f41}, &(0x7f0000000580)=0x88) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000014c0)={0x18, 0x0, {0x0, @empty, 'bond0\x00'}}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000380)=0x402, 0x800) accept4$unix(r0, &(0x7f00000002c0)=@file, &(0x7f0000000340)=0x6e, 0x800) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/195, 0xc3) 2018/03/07 04:13:08 executing program 3: r0 = gettid() ioprio_get$pid(0x1, r0) 2018/03/07 04:13:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000001c0)=""/136, 0x1d4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x47, "306da6a2c33872e8486e951bdd2216a8a08a96a3548477fb60c0c68abd85ff5842273a1f33608c78f1d975bb3a0f47d0252ead53f235afa7865786c1f6a0070b88514c31407d1c"}, &(0x7f0000000080)=0x4f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xa8, "9f9fc51269a9ab8c14030c830cede18f995606683a34b74e1e4dfb6f0b7ecfcd0e1836043b05c93e61d13b200a5d7330172eeeb44e288108cd948c0ac24c6b0ad571fa7295052daab40c5b7f220338ff574cb211263e05779d8025b8e7706ba4b06a7622349b465c41a8736d942eaf3f787eee548ad9902c78dedd13829187fe4969231fef33fc20f914b2a7a85c05e721cb3c3959ef35bb2577d457312bfa336f6815ab3f437d6c"}, &(0x7f00000002c0)=0xb0) 2018/03/07 04:13:08 executing program 5: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='logon\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='*wlan0.vboxnet1procvboxNet0}\x00', r0) 2018/03/07 04:13:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x1}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x6a, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0xfffffffffffffffe, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc2, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 04:13:08 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/201, 0xc9}) 2018/03/07 04:13:08 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x81, 0x1, 0x5, 0x2, 0x7}, 0xc) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) timer_create(0x7, &(0x7f0000000200)={0x0, 0xa, 0x5, @thr={&(0x7f0000000080)="9b4d03179b129424c618cfcd6c6571e904a42339416a40fbc0af3f6f425fd8871ce3a0ba7dc54c7818bd938039ba6b39b8e35047b5ba89503c9f81f28acdeb067d9f982530b4a1418b22b36b9e773b81ea34faaefe13fefe3043aaa9d197998a06bc1e21c1c2dbf73ca374fb", &(0x7f0000000100)="0c3b5f186a4dcd8f962b684dab8cb7494dad46511382c426f310ec318a71a4fd6ec6fc15e0de56360dbe18d2bb09b54cbf0e06f3c1d1230d0bd60e567f88fc6a951f90b5374adbb81453a7c9b70353fb7a3cf97e52ba347ff395dccab56aacf3f03cd743131899fc3ae56aec475ee3912c3813e509ef13121ff42cae999e717ab9939770894fd224a37afd5bfc8abb72dfca9515dd474b22a9d829f6c7ae4aaed58ae9f63f420dd578a405fcd39ea97b2c8b19032ce160c862cd2e251fd048506e21cb948a33814bde2601e366e2342e6ef4819a9249b2cc4a23e109157e01d86d50846fa6150e0e0a"}}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{}, {0x0, 0x989680}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) [ 54.144149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32805 sclass=netlink_route_socket 2018/03/07 04:13:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x1}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x6a, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0xfffffffffffffffe, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc2, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/07 04:13:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4200, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/69, 0x45}], 0x1, 0x0) 2018/03/07 04:13:08 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$setlease(r0, 0x400, 0x2) read(r0, &(0x7f0000000240)=""/4096, 0x6df) 2018/03/07 04:13:08 executing program 6: prctl$intptr(0x18, 0x80000000) r0 = mq_open(&(0x7f0000000000)="65746830af00", 0xc1, 0x0, &(0x7f0000000040)={0x0, 0x20}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x70000, 0x2, 0xdd, &(0x7f0000ffd000/0x1000)=nil, 0x1ba00}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/07 04:13:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1ff, 0x7fff]) renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/03/07 04:13:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0xff, 0x3, 0x5, {}, 0x5, 0x182}) sendfile(r0, r1, &(0x7f00004db000), 0x400ff) [ 54.191940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32805 sclass=netlink_route_socket [ 54.249598] audit: type=1400 audit(1520395988.897:25): avc: denied { dyntransition } for pid=7438 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 54.282398] audit: type=1400 audit(1520395988.927:26): avc: denied { dyntransition } for pid=7438 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/07 04:13:09 executing program 3: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f00009c9000)='./file0\x00') chdir(&(0x7f000041b000)='..') mount(&(0x7f00009f7000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f000064bffa)="6e49733400d2", 0x100400000084000, &(0x7f0000339f8d)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x0) 2018/03/07 04:13:09 executing program 5: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x14) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/07 04:13:09 executing program 0: clock_adjtime(0x0, &(0x7f0000c08f98)={0xa6c5}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101202, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xffffffff, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x10c) 2018/03/07 04:13:09 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000440), 0x19, 0x0) socketpair(0x15, 0x2, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa00, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f0000000140)=0xffffffffffffff40) close(r0) 2018/03/07 04:13:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x2, 0x5, 0x63e, {0x77359400}, 0x100, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/07 04:13:09 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f616e794d6173743602") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/07 04:13:09 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x2, 0x1000}, {0x1, 0x7}, 0x9, 0x6, 0x40}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x4}, 0x8) 2018/03/07 04:13:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfda45769991af887) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4, 0x100000000, 0x1f, 'queue0\x00', 0x3}) 2018/03/07 04:13:09 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/07 04:13:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/07 04:13:09 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x20) 2018/03/07 04:13:09 executing program 5: r0 = socket(0x200400000010, 0x2, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000140)="240000002a007f0000004000000000007c1c30db", 0x8263cd93cac00429) 2018/03/07 04:13:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090665000000000000007f0080400300000046000107000000141900040004800030a60000000003000000000000000013f500", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2101, 0x80) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/67) 2018/03/07 04:13:09 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000791ff2)=@l2, &(0x7f0000f42107)=0xe) r1 = dup(r0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x311, 0x3, 0xb54, 0xe60e, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="c8f66a0e6e35fb2db840acce387dfbfefb3d71f6cfe27e5a4bfb6fca891cc6d9f753eb8f3af667162d69c5c7bf67b3df969dbab4b7f472e42efa8db637713fd90650305974f35db225f61215cbe7c883573140ca3620d70922de646b03b7eaa20efc66910c5602", 0x67}, {&(0x7f0000000100)="976a19af7683028e803e55e866539a61c669ca505152bb89c66947b64baf4f68aa536db8604d4987e7001da2c6a6643e54732585467b8850f7f4606de6205fb097db35edddf5d6674082657cf4b2e126186d217a69dfd0ccfd75a03631cc5dcfaf5858b1547a9f3e387cc78e6c76d7bda1ef80761b748016e44ab825f48afd145627a4c2c51738b1", 0x88}, {&(0x7f00000001c0)="979309f312455a07ed53ff83906157c926e6bcabcb499eb32d0ee911b107b0b9bf891d9b1b33c474cb875bfa549412b4824ab2f2f5534b5c400545da1c1ebadba8c78cc80fd6d6f80ee4a5c7ba63027f70a3e8ea9541bee38ae81bbb", 0x5c}, {&(0x7f0000000240)="d574d3a015e12c88a78dafd813dbcb580f8e0faf6a9da427d877b1b54d539c94f1eb191dc6ae8ad7e50b1c4b28ecbef02228a8ec8577313caedeac329303380030537caa6738fe26d29edc3237cce68f956bf57c42aa5e065e73d76951352d71bfc005f0af3720b05821b1f987f540b5447fb94d948ef0aee1225a", 0x7b}, {&(0x7f00000002c0)="0ea008311da277530d7c9ff2fa4f096ce9fa3ab0481a6dd97690cd8bb7371c774a536e3f1d78306ddd8a6f86a936b436b6a4abf37a001f1303f57dda58f30b1f405d4fda366147b8577b779aedf794888e9327abdf24ad8a6b5bbc482cf788b55fc98ec79b18e7b4bc234c27fa0a3c89620e5b49e7f34f274bba8e379383cef070478f6c6973d11df5b8a99ce15d448a838462e6e3e2099b42996c3475c52cd311d609c905", 0xa5}, {&(0x7f0000000380)="2dc5e99f97a201cd7c274af07f81251084dcdbf39dadca84fe08825baad6e09c5f69a52bca64161e726c09893089c870081a5ef539e769c4faba2317cf60a216534bcc3c6aca778f53f44329d750cd5cf399c0b81a71d0287c8a84c1f3996820a02fefb718ac73abb46197667179d3ee27a37626f360b2af57b670e23bcdebe0133eb4e541b13d7d98ff9a4b639f8b5f50cd8d214abb9713a90d1de52e58f7f4d2f4290eeafcd25deaef0c5bc57b6d921416262bd0f39e4c0e28cccca4736e91236229fcabc8a313fc3676add97fc10d72b2d07a74ccbcd054c11368b8e07bfd433a91159624e7825281d19e599350307ce8", 0xf2}, {&(0x7f0000000480)="5dc9f046563b8b341ca66d00a4b7755ee000fd212628a6e9bd4b4f10e5231934fcd8a746a7994505cb2849b2d994b3b1ebab92704bb96b84da1b7ac987f5aa640f544d31dadee8defd0429dd5134a20582e9bf7da0c6", 0x56}, {&(0x7f0000000080)="a6df0f0db3f772a4b31c7fc4e2ef883514f16e930a7d71a5c337bcf9153a7aa6e99c86ed97d16c9e95c5de06aeed61c8b9ed23", 0x33}], 0x8, &(0x7f0000000540)=[{0x5c, 0x108, 0xffffffff80000000, "314a2d8b72441358181a8fb2c570590b68903a96717ee643fcb51f09eac26264e7a58b83c3a30b30455e786b8bf83e7868f3c1a090b619251ffc0a3609627c14bfe04807b430b5b4e2e51a5d50a5"}], 0x5c, 0x24000000}, 0x80) 2018/03/07 04:13:09 executing program 3: pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000001000)=[], 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="b8", 0x1}], 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040), 0xff43}], 0x20000043, 0x0) fcntl$getflags(r0, 0x40a) 2018/03/07 04:13:09 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000056ff8), r1, &(0x7f0000ba6000), 0x10001, 0x0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r3, r4) 2018/03/07 04:13:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000580)=0x50) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xc00000000000, 0x4, 0x4, "e21e35b9db5b2e54872b57e46589ab037a76044b8ae897f1f4becd364a64d19dcdc5dad7091ed5ef62e1750021f6af3fff004a2dd74f80fb5f16ca74aa38174f223ec6236ad145e1630fd92a01ccc63f"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000003c0)=0xfd) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/07 04:13:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000000)=[{r1, 0x7091}], 0x1, 0x10001) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f0000000080), 0x8) poll(&(0x7f0000000140)=[{r2, 0x100000400}], 0x1, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x2}) 2018/03/07 04:13:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/03/07 04:13:09 executing program 6: r0 = socket(0x8, 0x4, 0x401) setsockopt(r0, 0x106, 0xc, &(0x7f0000660000), 0xfffffffffffffff1) 2018/03/07 04:13:09 executing program 7: r0 = socket(0x11, 0x1, 0x3) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) close(r0) dup3(r0, r0, 0x80000) creat(&(0x7f0000000000)='./file0\x00', 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/07 04:13:09 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') r1 = socket$netlink(0x10, 0x3, 0xa) write(r1, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff010000", 0x24) 2018/03/07 04:13:09 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03030100cf0800000100003000dd06100003aaaaaaaaaa1000000000000000000000000000000000aaaaaaaaaa1afe800000000000000000000000000011e66c44515c31ec666bd7637b26f8af941ca31def96b20dca61738f972152c89c72eed0383863815f022f719affc18c16"], 0x3e) connect(r0, &(0x7f0000000180)=@llc={0x1a, 0xffff, 0x46b, 0x895a, 0x877, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xe1ca, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x20}, {r0}, {r0, 0x102}], 0x3, 0x3) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/07 04:13:09 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/206, 0xce, 0x6}, 0xd9}, {{&(0x7f0000000340)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/164, 0xa4}], 0x1, &(0x7f00000004c0)=""/114, 0x72, 0x1ff}, 0x852e}, {{&(0x7f0000000540)=@generic, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/114, 0x72}], 0x2, &(0x7f0000000700)=""/167, 0xa7, 0x8}, 0x9}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/142, 0x8e}], 0x1, &(0x7f0000000940)=""/147, 0x93, 0x7}, 0x7fffffff}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a80)=""/202, 0xca}, {&(0x7f0000000b80)=""/172, 0xac}, {&(0x7f0000000c40)=""/215, 0xd7}], 0x3, 0x0, 0x0, 0x8000}}, {{&(0x7f0000000d80)=@rc, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000e00)=""/15, 0xf}, {&(0x7f0000000e40)=""/2, 0x2}], 0x2, &(0x7f0000000ec0)=""/69, 0x45, 0x21}, 0x10000}, {{&(0x7f0000000f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000fc0)=""/99, 0x63}, {&(0x7f0000001040)=""/118, 0x76}, {&(0x7f00000010c0)=""/185, 0xb9}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/110, 0x6e}, {&(0x7f0000001240)=""/110, 0x6e}, {&(0x7f00000012c0)=""/21, 0x15}, {&(0x7f0000001300)=""/218, 0xda}, {&(0x7f0000001400)=""/27, 0x1b}], 0x9, &(0x7f00000014c0), 0x0, 0x8}, 0xfffffffffffffffc}, {{&(0x7f0000001500)=@nfc, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)=""/214, 0xd6}], 0x1, &(0x7f00000016c0)=""/122, 0x7a, 0x7}, 0x4}, {{&(0x7f0000001740)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/33, 0x21}, {&(0x7f0000001800)=""/15, 0xf}, {&(0x7f0000001840)=""/229, 0xe5}, {&(0x7f0000001940)=""/43, 0x2b}], 0x4, &(0x7f00000019c0)=""/50, 0x32, 0x1}, 0x1ff}], 0x9, 0x41, &(0x7f0000001b40)) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) 2018/03/07 04:13:09 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/07 04:13:09 executing program 1: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff098, @dev={0xfe, 0x80, [], 0xf8}, 0x100}}, 0x4, 0xb4, 0x3, 0x8, 0x4}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x9, 0xbf9, 0x4}, &(0x7f0000000480)=0x10) pwrite64(r0, &(0x7f00000001c0)='n', 0x1, 0x5d) r2 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x7000, 0x0, 0x0, 0xece, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) r4 = dup(r3) bind$inet(r3, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r3, 0x1) eventfd(0x7) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r4, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000300)=0x8) write(r2, &(0x7f0000000200)="2aacd4bd81a90803d3ade4a9c012583ff203eb7428671b2160f7dd887d06e021fd0a1b5863f515f23d8761e98bbe36cb15cfbd775e77fb07a92c197c4de5d1507ee904f45923d3c479ada72837da2f35e672e3d03981c5b1ab0c9f306dc0d270c5b2c5974d6f9eec00876deffe6d52b1086c18644ba77c01576d7d9b80ab55065105e3c198c34a1f706cdfb5720f227538815222352186f11c9bfddc58ebbc08712717a12985cb9748c0657806041d9ca9d5eb3f395075b962be6ce452e71e2d3a0f26f03906a970c81a2937fc7e9d73086cb81a166a7625cb64c2195cbe5876c85ef6ab8838feb7d55ee0b88a248b", 0xef) 2018/03/07 04:13:09 executing program 5: clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005680)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/240, 0xf0}], 0x5, 0x0, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff}, {{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/80, 0x50}, {&(0x7f00000015c0)=""/17, 0x11}], 0x3, &(0x7f0000001640)=""/201, 0xc9, 0xd3b5}, 0xbaa}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000017c0)=[], 0x0, &(0x7f0000001800)=""/4096, 0x1000, 0x3f}, 0x7}, {{&(0x7f0000002800)=@un=@abs, 0x80, &(0x7f0000002880)=[], 0x0, &(0x7f00000028c0)=""/54, 0x36, 0x8f8a}, 0x9}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/219, 0xdb}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x3, &(0x7f0000004a40)=""/3, 0x3, 0x80000000}, 0x6}, {{&(0x7f0000004a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004b00)}], 0x1, 0x0, 0x0, 0x10000}, 0x5}, {{&(0x7f0000004b80)=@hci, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c00)=""/40, 0x28}, {&(0x7f0000004c40)=""/74, 0x4a}, {&(0x7f0000004cc0)=""/201, 0xc9}, {&(0x7f0000004dc0)=""/112, 0x70}, {&(0x7f0000004e40)=""/208, 0xd0}, {&(0x7f0000004f40)=""/13, 0xd}, {&(0x7f0000004f80)=""/223, 0xdf}, {&(0x7f0000005080)=""/10, 0xa}, {&(0x7f00000050c0)=""/15, 0xf}], 0x9, &(0x7f0000005180)=""/82, 0x52, 0x10000}, 0x75c}, {{&(0x7f0000005200)=@nfc, 0x80, &(0x7f0000005600)=[{&(0x7f0000005280)=""/34, 0x22}, {&(0x7f00000052c0)=""/238, 0xee}, {&(0x7f00000053c0)=""/79, 0x4f}, {&(0x7f0000005440)=""/44, 0x2c}, {&(0x7f0000005480)=""/8, 0x8}, {&(0x7f00000054c0)=""/104, 0x68}, {&(0x7f0000005540)=""/60, 0x3c}, {&(0x7f0000005580)=""/111, 0x6f}], 0x8, &(0x7f0000005640)=""/63, 0x3f, 0x7}}], 0x8, 0x2101, &(0x7f00000057c0)={r0, r1+10000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000005800)={0x0, 0x425, 0x0, 0xffffffffffffffe1, 0x8}, &(0x7f0000005840)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005880)={r3, 0x80}, 0x8) 2018/03/07 04:13:09 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000140)=ANY=[@ANYBLOB="7bfbdf5fc44165511bd211042379489a748f3360f89556f91c3c82afadffa349f7da271fdd390e23ab33452718bf13e63e9e9dacd82f7b96e0f9effb3d0a276d83f0e3b3144cb69fe8cd9b95e7bfb0ad33beac63aaf81f125b0f78b6a849d0a5fe58bc29769a5405795994e33080bdd773d7be03983e136a58428478d04c2547de8f473ba357e0b6"], 0x1}, 0x1}, 0x0) 2018/03/07 04:13:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdb1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x10010, r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0xdf0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0xd51, 0x5, 0x9, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x1, {0xa, 0x4e21, 0x2227, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x1}}}, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/255, 0x7ff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @empty}}) [ 54.734835] audit: type=1400 audit(1520395989.377:27): avc: denied { create } for pid=7520 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/07 04:13:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0xffffffffffffffdb, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0xffffffe5}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0xffffffffffffffff, &(0x7f000000a780)={0x77359400}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xe, 0x4) get_thread_area(&(0x7f0000000000)={0x8, 0x48e2266cd217f7f7, 0x2000, 0x7, 0x7, 0x272f, 0x2, 0x8, 0x4}) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) 2018/03/07 04:13:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr=0x8, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00000100000000823a219b348903bd31d77f00000100000000000000000000"], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/07 04:13:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty}, &(0x7f0000f67ffc)=0x14) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f00000000c0)="b608aa82d2765a94fc1f862eeb84e8f79d8fed46e3a6b69d83e40debd669f3bc1ead6e68bdbaaa90a9b90f2cf1cc03b231a16c3e7e697ffc96fb1137b3ef1341935c752fe0b17c954981d6776a3cbb35608d288715b761ecd193e3effc92953132ab3000edda8723985cb9e5fe07746d1d7140f793c0da02a20c8b50ddbf2f5b9673977a5eaf5ff78a9eebf0ac3353b7d3fcf476fdfb94ebfd62cb5d948a5c0c2b", 0xa1) 2018/03/07 04:13:09 executing program 3: r0 = socket(0x10, 0x200004000000002, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f0000505fd9)="260000001a0053f700e6caef120003070705910100ffe00200ffffffffffeb5500001d0001ff", 0x26) 2018/03/07 04:13:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="574337ab4d6dcb7e3e6ab6737e3aeac01f979201a4e68f8a5aeb9dbb85cf8f82e0226c1487bce81e8d33f436cfcdf08cf0f46360021ae3216a1758eef164186d346e94e0b4e60d82d3ab4108dc7ad74a9c0c331a69c3b175dac0d024682298983e88cfc7c8b381d48e2a2bf96502d0322593003b2288bae6acbdaee4", 0x7c}, {&(0x7f0000000100)="0fdc4e4ed1b4f49c9233d1d116d05abd6212f8375d31527e2db4ac307264f7fd3ebea7bb9a0b0a40b0dead4777ae248686d0759e8f4b6dd3b33c0423742e78bbf1e906b1a0e97aae7a1120e54abd204fd9d47cb1a4186fc75d557e9288f6304bad7f4e4b26050e485b3da5728a6e93c52db08050d3217372920899ba5ae211fd8078ae849737d841e71e0938354af7b08b0c9cf6548c6890a90f373ad9e4579d7052e79256612c7d9d466ec5ba68ff8be0edd8cccafd9dfdc66a", 0xba}], 0x2) sendfile64(r0, r0, 0x0, 0x0) 2018/03/07 04:13:09 executing program 2: add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="2f1c46e247abb9692db1ea844e6713265239dec524457e26d18447b222453e01262882e153c2692f236cce63f733bea9962614e60d3ed779be62e653e574f48ece5f13d88d9dc7c11bf02920809430981246d113d9e6354b6c498cf8ab7451a9b41bb09424e8d75fb78b77f7c1bbffb14ecfd338d7ecdecf", 0x78, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="f0", 0x1, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8b91, 0x100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x6) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r1, 0x0) 2018/03/07 04:13:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/07 04:13:09 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000080)="fd660e969a2b094700c7356c1eddf2c03e8f04423ec12b4ea9a3c7783e", 0x1d, 0x40000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/03/07 04:13:09 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/07 04:13:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f00000000c0)=""/36, 0x24) 2018/03/07 04:13:09 executing program 1: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8b01c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9dd53d6ef32f462b53dabe5b90c7a18fb3fdcfb6387aa2e9255b"}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/07 04:13:09 executing program 6: r0 = socket$inet6(0xa, 0x80800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x0, "4f0ec60c4fef4fe0663f202ad9c2e396221ed11ec536f2a061ddbf7a698a455307b1e7fd0d83c95f2970c968741af39287c57ae75d21ec894645fec1ea3915530843750868c1c3bd6775afd646ffc77b34465d4cbe1f428286f867385ccb18a9adaa1605d1d1fd0c727bf960fa6b8623d7f561fed05e4ae4152d102787e9c254"}}) 2018/03/07 04:13:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000017c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc, &(0x7f0000001500)=[{&(0x7f0000000240)={0x268, 0x2f, 0x610, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x1c}, @nested={0x190, 0x55, [@generic="3f9d51e9237d82f860f8862a2b4711d16dcf27631460c601c8e1bac1707ccb51ed2e3c906aecf4b7f47cae2f64d0e728f540789069131548e1ba64f981c49de860847df8f1e5841e234c7cf1b3f6f3cdee9cda295cc5e813efdc51c9d7", @typed={0xc, 0x37, @str='\'\x00'}, @typed={0x10, 0x6, @u64=0x1}, @typed={0x18, 0x6f, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="25c33dd4e75da028ce9a8a14db41135ea75cd0158a2928c85fc60d734220e58aefbc89585db2b721b2899f69fdc917c3c9a849d9e514e372ffe180b4b2e99c8fc2c0de69569073b9ab7e40355b8e4ed0ee2706e3f427297806fe6182a46519489794b7736489b2a4b97a4d661db9f2840326c28135706d6f5494ae2f18d5d3ddf94bd06c52e62ef8d220c9aa924ddfaa0ff69fef2cc7e19b8ff30db427734dfe76812e78b2f2a7da64b22b92301fe0c37744112c8405a5481ab3d135533f27afe098e2af4b701338cb53bfe1e9b135b275aa36e6339c75c6c1365300ed5d973f1358d4d4b2369d35343191a171adaa244018768393c8477d00"]}, @typed={0x8, 0x63}, @generic="2c6830f431d575547d4870ea43e230b8ddce4024f9a7a06fc4dff82ff189fdbb31621a20ef843fa05e397454c1319e99d62bebbeea60ae552360bffcd54275bef2aa39ba650b5059ef7755163f96d32eb9287039a935e76f3ca9baf10480f1ee94e43576eea4d4d16c3abd455aaf72434a95e45a2bc7632b579532bd699a2932e33995c85de2e878fd2962fd7b508237c29b4cf6876ae15be544de620a308540ac07dbc8a5dde31aed528ae39d4735410acfdcdd7f6c47"]}, 0x268}, {&(0x7f00000004c0)={0x7f8, 0x35, 0x8, 0x70bd2d, 0x25dfdbff, "", [@nested={0x378, 0x15, [@generic="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", @generic="d5ec5bc63b93fafc103808a59298218c3a1228952e30b6301f37cab725059dc89b3168805344dd759116521c4de575e52ee53bf12adb099a8a7412b8bc6bdba1facc6b87f62e38c60a595c7bb8ed5008cde37e9106de0d20f759a1565082de3cefc878b662fadf7884bf53e4ba21ab562137d51b7e2ef3b9a355f4751b10532de54ee645c88c5315b358608791f09ef80b2f5514ca3c79ac2cb45a0d250f", @generic="78e8da1b687be12df7afe898357d854841a53dbee0931fae074a0287b4fcb54e193c70466b7e1f54cba06eee8fd44762283a7d63537a85b73a85f55b04fe4f424821efe27c20570341dd63666fc763adba6a456fdfe047095e", @typed={0xe8, 0x3a, @binary="1a70ebc152f07a02ecfab099ee57231d62888a8166f293edea70fb2cbdbf53d49d0af95c0d0352b80aafe83b10d172734f2f215ce2d805ea0d65a91172a06ccaa76bca35cc70117906eeede0cec835dfb947ac22ee05dcfefe55fb9b4ec882bc3a82d7d29db10825c5a06b1cfd96b60a68455bd5eadd95f44873cb8becca47fd54e36428a4ac31c76e0ebfaf863479c1beadadfb3d7c9ba3a1b48ae401d673fdceea4775b643f284178e4d5b46dba6b228f17c8e89ed71b81d6bc2ec13e6bf967d5217f5a1afaea4eb42cf3ee4677998cf2b49622b5e151f22a3b9d3e4"}, @typed={0x10, 0x31, @str='syz_tun\x00'}, @generic="eb016f4ad325d8668da09e8d2a856a70144d6019a42d383de88558b540301f9bb2bf70a2d3b96608d168b5c0f4c604a5b293065e3e0add981fa4dcfa3532525f17bd9b7e06696568052f043a14ad30620bab6df86c721b9541a3f8a8c1ffa31e6b8147ed0bdbd237d134a92c238cc2cc298f7073b343bd5af7aa6e971f", @typed={0xc, 0x70, @ipv4=@multicast1=0xe0000001}]}, @nested={0x470, 0x47, [@generic="4e45baeceb3cf9e2d9", @generic="7028bc72d95d7def9db765ed3249afb97cf1bc70f0f674b75599f85390f1bc57c87f6879dcdc0a3ecf579a4306f5ca3d23bf9108ad0869004eddd12cd9c8c1e323e9013dc4700cba4b9624c9b43f6fb58dcbac41242341fdbb8be6a70fc09cc40239adef734bc30543cb0ea5ac57402ef365c61dd8c6b452d0157639d30bb0cdab16520c41acc4db3f88ea0d0db2f57f38d72306db20f30e32a8405644953b292cdf2ff65ad8c4c2171d1500e0f885749a80079f179f5e6ca74569957302785bebcc511b4cd8b47c7af8f7051d24de33c65d499bb7d8cd2ec2b1d421a3ddbc7a1af047f1f8fd35aaafeee494df924c9ef5004bfbbae64ec0fa", @generic="dd139e79d9c1d9663970a29cc4f127074882d0cb9adcf263dea4934a5fae316bdc20297e82b1d175b79d1963bd3198f7a98b8c0b204a3ca3fcb3aea8efd77d60e37212c8d3dacafa4d08de54dee4d11a9fa453aead6be755202998b0677d5d92d774eff5ea078c6befd11f7e79562f875b99a5", @typed={0xc, 0x32, @u32}, @generic="099918ef0f54543e3f42cd94a495f7c3b36aaccf5e58a2668bed2cd64fddf0dae6b16ff23225831e6d48c862fafd691fc35116020e336736c398baa4d5b57202609cf051733d78c4fa48e3f6c0f96ce86f382d6ac07911f164ff51ac454e437ae686cdeb6f713fd6002a6695156ae2622cadf7a53003dbcdca54cadfca12e5abb6b29cca02234c", @generic="615b878a440085842ed2d3ac8c37dd68e9cfc94726ee371b23df6fba76ca1b94575e8f68e3f6a81121", @generic="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", @generic="b83de8397cf0b5fb3b4ce3fde6ef031a425da50a623ffc80c36329b63bce79b60fe36fa41530cce1bc61c7532108511e89e2a4b9bab8df0f2da9c439a1c9cdbc6447e778e4993847b10606b01db81c2e1a7ac646a6b169544a062311b859a8ecc6068ce9674d445dc92dc70ab01195efced5cd3387ec2b0e4bb0152686940bc79ad81b7a6b5a438f5604b37d8432fee16535f39c95d9dc4b71c8345ee28fec1a440f4a82e252f87161ae9eecff8016c81c6c66ce8ba704264cf9347b82ab91a3c7baeae03ea6255b3d4f16b42dc1fcbfcf8f80eebb47a37ca99570", @generic="5fb285e62b898ba5832a604a52e71c1c0fc5f1e2248a3bdf257fcecae75568fa4160f4bc798d068281b35437216173196b264cf813e964e386ca651eae0faade95331d1d2b6f5f2c1ec792a80ee069d7997cd95c9934cd77", @typed={0xc, 0xe, @pid=r2}]}]}, 0x7f8}, {&(0x7f0000000dc0)={0x28c, 0x40, 0x401, 0x70bd26, 0x25dfdbfe, "", [@generic="0b41a58fb4833d9b71c09c426cf507aa448ef6f5942bd5f6c39f5e0b4f970407ea74eb906454bf65b30d8347d6ea1f1684709b24fbb06045eeaa0b0f4098556263365163d2a244ff3d9f1b665ba913709884e587a0460d41711081dffa4e618dc514e131291cd00edaa8e790f6883a1ad0ccbc4720541233f1ce2b42aa1fc6136c01c9c7a1e2ad83be922d5cc90d7f4043b0bb0ed5e427ed802bfefbbd9627f096e2e617ad6958e4490df2dd12e1e0ef21b3736a00c27888cd6b9229e68fb21bf92df16c4e301329e311164fb3d8f61718283a9dbb8b03dd6a4f95638d4b", @generic="302f2378cb85abf31c4a5690aa7b50d240e37b0ca0617a5f158ef4c23733149292e39ec4593ea3d07f5160aac7a4e308c27c74096a93210a15d6cd0e4eb2687197b0ff46b2b4b89b7d5a16ea5ec4aecc2315", @typed={0xc, 0x4f, @uid=r3}, @typed={0x10, 0x59, @u64=0x1}, @typed={0x18, 0x2, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @nested={0x118, 0x1, [@typed={0x18, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="4601b948268e63051ef5918f47cae458b3bc27bccd41747f543b6e2dde30af3b249e0094544fb7a5ffe4e22025116491a8513013cf2a4c99026e1e3005d5e03467bf920709bb26d9cd6338478c508e4acb00b5fa556d9dbcd2de384069004556ad817ce601f48a75890d1ab43aa8992a64d8bf41248122ccd844feb37233b3fce732ed5a8d487a727b8d9c51c3a23cc133f8775ccf3fde7d7f71594df2e82b540d8543efbb3ee34d5961bab3cabe6f00d96a7dcad21d9ffe9e93b51845c778da5d9b98951850372e1447cd3022cbf6cc5087553fc92ce2989ef973ef9d2b05a32f495ada0b2969735eb263b7ce2f98", @typed={0xc, 0x7, @pid=r4}]}]}, 0x28c}, {&(0x7f0000001180)=ANY=[@ANYBLOB="640300003c00040025bd7000fcdbdf25b80108000c000a0000000000", @ANYRES32=r0, @ANYBLOB="2fb1f46171a73406438ead79600abbb6bb42213c88effdc21d008979f283d635fdd1f99476a4495517302c7983748c82c966c9521e7cf0240f1a3ad56efd1100ef480bb0fdb09620bf4793bdbd094f175e35adb9332066e59eb4bf5fbbbac5207261012da8957fb40f8bf147225b6ee58f9256758872762c86e7df1162ae3e50a2709943b40de4fae1e8cb5f1570e61c7430a81ae388592943857bbf15f7aaa744fa66475b60c20569ba268f2b25bf1a8d8d6043dd7bb11aa00e0dc26a65f0e1f677c1101ad54e7e2edf7cd7ab2154dc849b45cabe0c00190000000000", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0c005f0000000000040000000ce5245e4b000000", @ANYRES32=r7, @ANYBLOB="ed5476144408008c0000000000940036000c00710000000000ac1414aa0b49eab54bafddd891207fea589de4a9c2a9b9913a5ed02c854f3f31c265efe26699ae0e987b7a9a509d94062905895ee2f9ce8b42eeded29d2cbce6fb1448a27f65d53dfa73bdf3d43bdebe8afd3f2bcdfa92726bb4900ba71682d5bd09d65909659112d1dc7b648d0e757e95f008003400000000000c006400000000001700000000000c00810000000000", @ANYRES32=r0, @ANYBLOB="10007c000000000073797a5f74756e0089a8de75a64a675f6a8899b324833d12843b2de9a6f3608bb0c3c238c73e26c036b940ee472f9d66f268660c4c3dd2ed272389aa7e6737ed362f2f686e98c020c3a3f542232cb57488c375e0646a130aa9bc97e5eaefc97f7863820319c1ea9a1ef8687e6413ba8d9cc7f93ac6165a62fee9a19dd65a0e05f246f48bb25ac92d34ea187d3bcf797c87c64bddb63500"], 0x364}], 0x4, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x18, 0x8090}, 0x4000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001800)={'eql\x00', {0x2, 0x4e21, @rand_addr=0x3ff}}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/07 04:13:09 executing program 3: seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) time(&(0x7f0000000040)) 2018/03/07 04:13:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="7365deb2aff160e374672ed9b97a5c9a12f559c38afb6e4b1cd6b7ee1590cd7f8eb9b24cb32c260914dacb120d45d53816f531da07c56f16df14d62efa0316faa046d3ef51c87fee6502b7d2c67de8a62b61f98f576c2d38ee7a8d61b6dee3543e74d00f78d57370739ae20d3c312a3b7fc4ed1bc7445b7217538a58342a7f8c08d54e77f8b4d76ad5563d6d3e16e81b77c596b2307d2a") close(r0) 2018/03/07 04:13:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x800004000, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x402, r1) 2018/03/07 04:13:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x430000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x634, 0xc0201) sendfile64(r0, r1, &(0x7f00000002c0), 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xa7, "3db6eb17727e3dde550cea48c61c58d072440ca3cbc0f2e8879f002646d8909d3bcbca2aac4f9f51c2e635d7ffe40ed107adad799a267135fd314231b5f8431cb0b1d5abf2dd8b48975fad23164705099036fc166b6a3b257db9ebb6090f620d69d3abb1279d74ff15bb17900d143557ca314aba3c0febea662dbbb08d7e02715b9d87580c32b077d951e4e14ff7c33fea5c4e023f8b041413ea87951891e5e04a159f1513e98b"}, &(0x7f00000001c0)=0xaf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fsetxattr(r4, &(0x7f0000000040)=@random={'trusted.', 'dev '}, &(0x7f0000000080)='dev ', 0x4, 0x1) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000), 0x4) ftruncate(r4, 0xffff) write(r4, &(0x7f0000002000)='v', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x11, r4, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/03/07 04:13:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/173, 0xad}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) preadv(r2, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) 2018/03/07 04:13:09 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x80000000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x101) 2018/03/07 04:13:09 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x301000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') acct(&(0x7f0000000100)='./file0\x00') 2018/03/07 04:13:09 executing program 3: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x401, 0x2, 0x5, 0x1, 0x8001, 0x100, 0x7fff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') readlinkat(r2, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/03/07 04:13:09 executing program 2: r0 = socket(0x18, 0x0, 0x4) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14, 0x0) 2018/03/07 04:13:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x18) 2018/03/07 04:13:09 executing program 4: socket(0x10, 0x7fffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x100}) waitid(0x0, 0x0, 0x0, 0x80000000, &(0x7f00000001c0)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000180)={'ipddp0\x00', 0x9}) 2018/03/07 04:13:09 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000001ff6)={0x0, 0x0, 0x0, @tid}, &(0x7f0000000000)) 2018/03/07 04:13:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3b4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x0, 0x1, 0x6, 0x5, 0x8, 0x0, 0x3, 0x6, 0x1, 0x2, 0x40, 0x9, 0x3, 0x9, 0x1]}, &(0x7f0000000140)=0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_cmd={0xa}}) 2018/03/07 04:13:09 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) 2018/03/07 04:13:09 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000001b40)=0xe8) getresgid(&(0x7f0000001b80), &(0x7f0000002340), &(0x7f0000002300)=0x0) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001c40)='./file0/file1\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d00)='./file0/file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e40)=0x0) getresuid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001bc0)=0x1ff, 0x4) fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002280)=[{&(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="48d48dac67e19d74cda2d8f4a78f8dde5d6260c200656ef7bdf362fc17433f33b37cd45e065c48470562e0d6da506fb089d97678a79dc8274cb1f052d4595f29ea2c72a3e5635b8b", 0x48}, {&(0x7f00000001c0)="d22d0099f821a4488abf206ba771eb6faa0dddcb3367df99bd450bbf2d8e51007949e8792428931d702b5854a4407e9a00ce04e701833bab23940b01c6b4d1982bf54417b65980b73d14e23e3a0bdcb671534f7b8ccf0ed20249b25f8c6712dd135e14bb66e71d5776ce1c2cb506dd025b308fab0c9a66ebe61b142a1732a583157badc231ed050831d1fb7f3669639d9c13b6758ff98456bf7a020f8a4921a40fe4ee1bd7da93549758c5d055346803367e41201f1dae7e62a269cb677f5296", 0xc0}], 0x2, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18}, {&(0x7f00000004c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000540)="876b8549a93766b38510a2bdf1dc512a8f7e23296f3f82e0ae0fd80245e312e2c902902b4702428044b73aec7062146067372e8828621b7b18631c0abc006b91cb5fb24a3d970e4e96745a1f2d143bd4b1cda0873556bc13e382a57c513e3f700bb1bc93177e16be6abed8341348eeb2eae844e32b1592ff4ecd0c347a93447bef73", 0x82}, {&(0x7f0000000600)="f34d42147f20e96598251779eeea65978b6566d58dfa1c7f5740ee1ebee2108a2813c6918077470a56bc4a1134340a13eb076aa89989e4ca83ca66a88b55cd84ca2a6048b61f6585c577dbcf1f42afa058d3759562b3f74ee26aaeb42b9c72fdf892e61e66b6863025742beb911707e64dd911eba423afcf3d17caa308837f253f44d5a31eb2eb2d117b0019900c6aa04c97b73b7bce606babc85256495a45aef4496a0d2a6011444a", 0xa9}, {&(0x7f00000006c0)="a08e31e32ea015a51a74eb47c8cbcdc47523689d9d80e6567e782fa65b3e6f7c40f0d2bbfa9143faee2470c5c9cfb6edb24c586b69af8108ad66b8dc04a63c6bb213f015181ff93fe8eb6b58d155b89179710b54ec5416843c0c2c98409c5a2d01c1fb32b738444dbc5e679a0e8d2b4388a4463e09d70aff67a392e11d0393eb11b2cae4d73ff9acf287c58ffd63d77487251772441fc7bddbfbe905719a919c68f13eb45aecdd0773a7cbdacb6de2cf519d3b6f64a735d6", 0xb8}, {&(0x7f0000000780)="f15f03e8495695d03fc78a309e15fb9a1378b81d2a7d5dbc8c963e50b076aeff5a983ec9c16d8a1d0b930a6f60e9e4870dcdc308a4d0977156dcc0d4b49aeebabdef80885946b5f9b225ad2d46e02e0ada04732dacce29368fee75cc115a66607b4f957faacf05714442b0ddfbce9182dd87d0b568f204ab761b6532f8f780ffc72eb6a621e17d306f81daa83262b7bc3fba21e8b81e34b4a41c5c1a617983a02657c8336919f8b0a0937c4e70929da02837544008ecf9617345704f4693e431b886c722c9ff", 0xc6}, {&(0x7f0000000880)="44ce7360941ee3ea490e325c4204f7c36e5dfb5556b716b160faa24652895f7069fa9e5ab1c60ca9081d8005de0c8cdc7be8a7a82ff28693903073f1845bbe3b02d2fbc90e0a64cbe270b644d6671578e0caf09ef72f", 0x56}, {&(0x7f0000000900)="e11ecf75673bb192c7a08245ba590f38e4241c082f6af9dfeb905d35cfa99f03ec92933ae374f0d921f635944a4afda1b10bd1eb370e71516cb01d3f146547e5910a29e859985f403d763b4fdefdff890f4b8cac494ed888f16a82f5b39eed446d0a994cb5828310161668fce934724e5f32", 0x72}, {&(0x7f0000000980)="f8772bd7761d762413408c17ce8305afa159ac6698d2bc71bf7cee6fe7ef2295f8df3c604e3d1462a5ee0acc478475c4bd48dccb1c6ed7b34935b855f682567e107c4c4cc1ae7ef46841859bc64eb56ec7f518e7d8867cf5953ea38209314f5bd7cbfb6ac4554fb5deeed3394249bada32e0ce880f3320ecf6ec50ee2e9ebe", 0x7f}, {&(0x7f0000000a00)="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", 0x1000}], 0x8, &(0x7f0000001fc0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xc8, 0x20004000}, {&(0x7f00000020c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002140)="ec6d429219c8ce5b82b61d14097ed62793601f4b9b1087dbcffd452d3cd3020d60f2aa1d2a688d6d7c969259e4fb9450f2e79169d4fe5d5db9f2b0834ac52a7732f4a70b", 0x44}, {&(0x7f00000021c0)="8fa7a80352ffb475df78945bfb3f7b8c1557fa7ec0afea0bed11b03c567abf6a21d5996dc1d843c324495dcafbf0aacf4b47b45ba11f1b8568d68dcb47bfef59eb2547c90dec839ddb344c1a66fe9ed2d675284a73754b3b97", 0x59}], 0x2, 0x0, 0x0, 0x800}], 0x3, 0x20000000) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c00)) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000002380), &(0x7f00000023c0)=0x4) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/07 04:13:09 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) write$tun(r1, &(0x7f0000000000)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0x32) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TCSBRK(r1, 0x5409, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xfffffffffffffffa) 2018/03/07 04:13:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) 2018/03/07 04:13:09 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x1b, r1}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/03/07 04:13:09 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000043000000f4ffffffff91ddbc2a145cff0b08000000d1fd8395d0f7ca97285e0000000000"], 0x14}, 0x1}, 0x1000000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/07 04:13:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/07 04:13:09 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="8902", 0x2) 2018/03/07 04:13:09 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x15, 0x1, @thr={&(0x7f0000000100)="2abbf9b734499d1393cd7d5d1367aa2c1a40d5d3f02b49982402d8851ef02c3431dc971526ec9500a12855265b73578c668c42aba016aab4b32b0f50e3eaf49a74dfd01d3c63", &(0x7f0000000180)="5377b651a2d4fa2ca19fc048d55abbca6d3d0452ca8e16181ec289fba8b06622bc5a0a0834a4ecae87ead40958c41c364c3e3c86fa0713045abff544641681b5c5af78bf564d334d81796b648b0db272410c4f4bb392ae55b708d50f9aed95a44fe62df1eb1e9944ec364b0104041e79e6a382d09f1e01db607c770d2f62851b95e1563c9fddb81b93fdd6f313b8ba825861e14dfccd6f8c6bca3f36188f8448f36403e3ae83890c"}}, &(0x7f0000000240)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/', 0x0) 2018/03/07 04:13:09 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', r1}) timerfd_create(0x7, 0x80000) 2018/03/07 04:13:09 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x10001, 0x1, 'client1\x00', 0xffffffff80000000, "1117b376d3386b38", "30eb0e3315bc526670489c1decfe7d53a572b37944107b0f5d69be83ef9c0eb2", 0x7}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="fbff0800940701004cb5f4c2ed100d"], &(0x7f0000000300)=0x18) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) rt_sigprocmask(0x3, &(0x7f0000000080)={0x407a667c}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003bfb4)) 2018/03/07 04:13:09 executing program 5: r0 = socket$inet(0x2, 0x800, 0xc) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) 2018/03/07 04:13:09 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() creat(&(0x7f0000000000)='./file0\x00', 0x8) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000240)=""/4096, 0x1000) tkill(r0, 0x1000000000016) 2018/03/07 04:13:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x7fff, 0x64, 0x1a, 0x1, 0x7, 0xff}) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r2, 0x32, &(0x7f0000000240)={0x0, 0x800, 0x40, 0xffffffffffff6722}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000040)) sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/07 04:13:09 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000043000000f4ffffffff91ddbc2a145cff0b08000000d1fd8395d0f7ca97285e0000000000"], 0x14}, 0x1}, 0x1000000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/07 04:13:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/244, 0xf4, 0x40000000, &(0x7f0000000040)={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009eb000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)="dd814dec118fb09d044fe83295c86beb5040f05a0e0065cbee8ecf3cfe4c42a1e8b38093e372fd", 0x27, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 55.265489] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 55.302217] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/07 04:13:10 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) 2018/03/07 04:13:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioprio_get$uid(0x3, r2) rt_sigprocmask(0x0, &(0x7f0000000240)={0xfffffffffffffffb}, 0x0, 0x8) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYBLOB="3f000000e346d86c374ea9a9fbadf78bc1758fa264972f3da793452a0a5487da6011aaaf6e3e8049967fa6a435bf3fb1b14d3c6cdb16177fd40f4e338c6bce1e16f652cea7558650bb70837f228dc4cc5b9c1284d7c6a197171417912443391fb9b893248fbbdd4bbdbaca6b7b8d6b1d5d743a06eb4eb5be071ef4daed27a13554a18b8cd2b2cb2df68edfbb57fd86e6e2d0cbea02a7f3c48972473e4c9d41940a74b6832e4f14ba970f78cb606a5dbdb90e311abda94970d407d98867d36e6b67f74137b0901198a2af4a0b21e2aad4af1f4f0de2120dd6e57bde4956e3f6803e660e8d62f4b93b1f302d46c62e4ba83389583425d99af016838981596c39b5abbd10a5"], &(0x7f0000000300)=0x47) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x1, 0x0, 0x20, 0x3, 0x2}) 2018/03/07 04:13:10 executing program 0: clock_gettime(0xd, &(0x7f0000fecff0)={0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40) timerfd_settime(r1, 0x1, &(0x7f0000126000)={{r0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x4, 0x2dda3d56, 0x5, 0x6}) 2018/03/07 04:13:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) lseek(r0, 0x0, 0x0) 2018/03/07 04:13:10 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000043000000f4ffffffff91ddbc2a145cff0b08000000d1fd8395d0f7ca97285e0000000000"], 0x14}, 0x1}, 0x1000000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/07 04:13:10 executing program 5: sendfile64(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 55.362219] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/07 04:13:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'irlan0\x00', 0xffffffffffffffc1}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x32, {0x2, 0x4e24, @empty}, 'eql\x00'}) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0xffffffffffffff01, @empty}, 0x1c) 2018/03/07 04:13:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x4, [0xc7, 0xc3, 0x800, 0xba]}, 0xffffffffffffff0e) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000006c0)="1700000002", 0x5) 2018/03/07 04:13:10 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x8, 0xa3b6}, 0x0, 0x5, 0x7, {0x7, 0x365}, 0x100, 0x2}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x5d, 0x8, 0x5cb, 0x1}) close(r1) r3 = dup2(r1, r0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) 2018/03/07 04:13:10 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) dup(r1) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/07 04:13:10 executing program 4: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x0, []}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x3, [0x85b, 0x3ff, 0x4]}, 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xffff, 0x20}, 0xc) getdents64(r0, &(0x7f0000000100)=""/205, 0x9c0) 2018/03/07 04:13:10 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00000002c0)=[{}, {r0}], 0x2, 0x2) [ 55.460159] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/07 04:13:10 executing program 2: socket$inet(0x2, 0x2, 0x0) 2018/03/07 04:13:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fstatfs(r0, &(0x7f00000002c0)=""/4096) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000000)=0xffff, 0x4) 2018/03/07 04:13:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1ff) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f403d6651e3d1ff0758e542bf2bd71e7a0fd986fd6bde03258725ab3bb7a5dfb5a1ec21d0d5384985d399a1e5944abd6389799ec19db42e1d9193b71e2b671"}, 0x58, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000400)={r2, 0x3, &(0x7f0000000300)=[0x4, 0x101, 0x5], &(0x7f0000000340)=[0x74, 0xfff], 0x62, 0xa, 0x7, &(0x7f0000000380)=[0x9, 0x800, 0x1000, 0x5, 0x7, 0x8, 0x5, 0x40, 0x1, 0x619b], &(0x7f00000003c0)=[0x20, 0x40]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xfff, 0x0, 0x10001, 0xc3c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x9, r3, 0x10001, 0x101}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="020014", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r4}, 0x8) 2018/03/07 04:13:10 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@hopopts={0x2b, 0x17, [], [@generic={0x2, 0xb2, "facd511e3abd6aaa53edeeaa2fc1d8f933f6cfea564d7ea4e89bbaacb082638f7c90137e41f809876f6e5c45d17c262490c2f143c7da3796ae9882e668bd5848aeab6f5febc340b6e1bfe827b4fb8489570a782dac98391960eaf1c05b10a5e710cf527847e491bbd5482811512df566f868eef45adcd360d56b2d910c7c1f488dfdadfe4dcbee8880f0635fffe84c781a4f6355fe91dde0722bf6067f343d3ea5029c40f0ff928c502af0dc7ea93c5945f6"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}]}, 0xc8) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x8, 0x4) 2018/03/07 04:13:10 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x10, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) epoll_create(0x3) r4 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000000c0)={0x4}) getpeername$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) epoll_create(0x2) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/07 04:13:10 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3f1, 0x4, 0x8, 0xfffffffffffffffd, 0x0}, &(0x7f0000000080)=0x10) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x6, 0x4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = socket(0xb, 0x80000, 0x0) write(r2, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) 2018/03/07 04:13:10 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf90800000053440b4c696e7578"], 0x10) 2018/03/07 04:13:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'irlan0\x00', 0xffffffffffffffc1}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x32, {0x2, 0x4e24, @empty}, 'eql\x00'}) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0xffffffffffffff01, @empty}, 0x1c) 2018/03/07 04:13:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563043ddd40b5e8"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x50) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000000040)='F'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000cf68)=[], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012fd0)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000012000)}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/07 04:13:10 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x15c, 0xa, 0xf, 0x200, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x7}, [@nested={0x138, 0x6a, [@typed={0x28, 0x2d, @binary="84d7818160154a128fc01f39ee90bddd844b0570c2877bbe9ecb60ff790db8f4"}, @typed={0xc, 0x31, @u32=0x7ff}, @typed={0x18, 0x18, @ipv6=@empty}, @generic="e71c98dc59bfa50149e9261f9eeb9e4a89114bc313766ce23fadf11a3eb97b07a75c1064b28f062d09cc98192ea4a3df1cf43033ebee976b8b493c55559f87b1c68f3fe5ceab4003d4c078338d9845e13d03cac9eb3197146f4557e26af6472b51ff68e9e4c8b0a15eae5f893735d23b9e8943780e0191c4018dbaa11f62f01d03a084954773232dc494d48ba24f7d57179e4837410b574e60a6a946d79ab0dd6c20535ab545092289a3374409eb11958470d03bbc112b1cb44c81a57a495c21fd7987b9f375128318fd2ab54405e23dd6b3487ca91651fb581a487fcae6b10e821640d2dda98e"]}, @typed={0xc, 0x92, @str='*\x00'}, @nested={0x4, 0x2c, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x24008004}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x4) mq_open(&(0x7f0000000000)='*\x00', 0x1, 0x1, &(0x7f0000000040)={0x421, 0x0, 0x80000000, 0x7, 0x2, 0x1, 0x4f4, 0x5}) bind$netlink(r1, &(0x7f0000380ff4)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/03/07 04:13:10 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x444000, 0x4) chdir(&(0x7f0000000240)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/07 04:13:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1ff) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f403d6651e3d1ff0758e542bf2bd71e7a0fd986fd6bde03258725ab3bb7a5dfb5a1ec21d0d5384985d399a1e5944abd6389799ec19db42e1d9193b71e2b671"}, 0x58, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000400)={r2, 0x3, &(0x7f0000000300)=[0x4, 0x101, 0x5], &(0x7f0000000340)=[0x74, 0xfff], 0x62, 0xa, 0x7, &(0x7f0000000380)=[0x9, 0x800, 0x1000, 0x5, 0x7, 0x8, 0x5, 0x40, 0x1, 0x619b], &(0x7f00000003c0)=[0x20, 0x40]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xfff, 0x0, 0x10001, 0xc3c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x9, r3, 0x10001, 0x101}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="020014", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r4}, 0x8) 2018/03/07 04:13:10 executing program 5: r0 = socket(0x11, 0x800000005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fcntl$dupfd(r0, 0x406, r0) bind$packet(r0, &(0x7f0000000240)={0x11, 0xfb, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/07 04:13:10 executing program 4: r0 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000620ffc), &(0x7f000055b000)=0x4) 2018/03/07 04:13:10 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x410000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) dup2(r1, r0) [ 55.693361] binder: 7772:7773 unknown command 1023697669 [ 55.712513] binder: 7772:7773 ioctl c0306201 20007000 returned -22 [ 55.733514] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/07 04:13:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'lo\x00'}) 2018/03/07 04:13:10 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000fe0)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f00000001c0)={0x2b, 0x9, 0x100000001, 0x4}) socketpair(0xa, 0xb, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000200)=0xcc0, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000280)={0x4, {{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0xc85}}, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x7}}}, 0x104) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x62000, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x5}], 0x1c) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x201, 0x4, 0x7fffffff, 0xbef6, 0x152, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000080)={0x680000000000, 0x31, "97f0055e6c6883a3e684efc22af090c87f1127e2f8f26298cc7ece5906d39aaf6dcd10d781d0968e7b8b6db31ae2c4da77"}) 2018/03/07 04:13:10 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/142) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"2188afb93b4504"}, 0x1f}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x8, 0x2}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x9, 0x400}, &(0x7f0000000340)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000380)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x44000, 0x0) connect$ax25(r0, &(0x7f0000000400)={0x3, {"8348a57f0eb5c9"}, 0xfffffffffffffffb}, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000440)=""/173) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) ptrace$setregset(0x4205, r5, 0x200, &(0x7f0000000580)={&(0x7f0000000540)="d1feda7f2afec5673f5f8f9477fc071932d0f0fda745b9", 0x17}) ioctl$TCFLSH(r0, 0x540b, 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={r2, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600)=0x1, 0x4) r6 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r6, 0xfffffffffffffffa, r7) fchmodat(r1, &(0x7f0000000740)='./file1\x00', 0x4) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000780)=0xcb, 0x4) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000800)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000840)={r2}, 0x8) connect$netlink(r1, &(0x7f0000000880)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1028000}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r9, r10) 2018/03/07 04:13:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syzkaller1\x00'}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x541d, &(0x7f0000fdd000)) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0xa}, 0x8) 2018/03/07 04:13:10 executing program 4: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000240)="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", 0x1000) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) gettid() 2018/03/07 04:13:10 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r1, 0x401) [ 55.761245] binder: 7772:7783 unknown command 1023697669 [ 55.774930] binder: 7772:7777 ioctl 40046207 0 returned -16 [ 55.787595] binder: 7772:7783 ioctl c0306201 20007000 returned -22 2018/03/07 04:13:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x110) pread64(r0, &(0x7f00000000c0)=""/159, 0x9f, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100000) ioctl$int_out(r1, 0xfffffffffffffffe, &(0x7f0000000000)) 2018/03/07 04:13:10 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000000feb), 0x0, 0x0, &(0x7f0000022ff2)=@sco={0x1f}, 0x8) 2018/03/07 04:13:10 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x101}, @in={0x2, 0x4e22, @empty}], 0x2c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000104000009000100a5560697201a5d264ebdb235eb684c1b4d7b85d2c4728678c160aa183e9910742504f6fa22f833315c6680ab98754ca58052f3ab3ee105a035c1a0ae6a6beee171d6f6e0447cfc50420faab1943e37a198e580bbfd559d7b86d7ad964dac1586d85b5c14c4eef1a88a243ec0ffbd3626da947d6fc14bf20b963073"], 0xc) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/03/07 04:13:10 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0xaaf000000000, 0x4) 2018/03/07 04:13:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='vboxnet0$em0]cpuset\\mime_typevmnet0^vboxnet1\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x3}}) 2018/03/07 04:13:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000890000000000000000ce7706000000000002004e09140100000000000001000100030005000000000002004e20e0000000000f0000000000"], 0x40}, 0x1}, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/03/07 04:13:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008d010000000000000ed537fa1cca52d35cdd3d24183c87c91061c7498ada409daa50f7574b6def7391900018a49c110add5c33e2e01dfe"], 0x10}}], 0x2, 0x0) 2018/03/07 04:13:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200100, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9a0, 0x6, [0x9, 0x3, 0x7, 0x9, 0x9c8b, 0x7]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/07 04:13:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000140)=@unspec, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x35, "952735f7abbac5fbde271006fcd3d8ece4fe022776f3b88c92b21ac924e41a4a04682799e135c9010df68e19ee4ace4caa894bbcfb"}, &(0x7f0000000100)=0x3d) fcntl$setflags(r0, 0x2, 0x1) getpeername(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) 2018/03/07 04:13:10 executing program 5: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/217, 0xd9) open(&(0x7f0000e51000)='./file0\x00', 0x40, 0x10000000) mount(&(0x7f0000582000)='./file0\x00', &(0x7f00009e1ff8)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x901d, &(0x7f0000ce0fe7)) mount(&(0x7f0000646ff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f000030fff8)='qnx6\x00', 0x203ffb, 0x0) truncate(&(0x7f0000a43000)='./file0\x00', 0x0) 2018/03/07 04:13:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@file={0x1, './file0\x00'}, 0xa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5a, 0xfff}, &(0x7f0000000140)=0x10) 2018/03/07 04:13:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[], 0x4a, 0x0, &(0x7f0000000100)="4de138e41a5df2562080dd9ffdf6fdfbaf959c47a7dd0b885ed70ae85959c085465397c3e82a74c5951e0d3e6bab6754f719f38f5a3eb2444d8245fdd1db0d6bac7ae1339aff304ae7a4"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000004700000000019f5961c341fca989a6c9f326eae61f4a2563feb88abc078f6afee2370184b2213d4978b48ed57d2dc27a1e2efe8656ee0ad0584fd9b9"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/07 04:13:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c0b0000fcff0000000405", 0x58}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/104, 0x68) getpid() 2018/03/07 04:13:10 executing program 6: r0 = socket$packet(0x11, 0x3ffffffffffffb, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000fca), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x800) 2018/03/07 04:13:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x741, 0x4) 2018/03/07 04:13:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000fea)="83ed00353f208d03ab09000007000000", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xde, "d87cc43c24ae5f5f40816ad2d661817d7e9d8b65db23afae0bf6b1dce1c474bcf6f790299064d6e3487fefde913da2445601b3519a432683b6f38fafc783c9eeb5ddbb0bedfd3083c6b69dd05397e08e993299a8770a2edbef2b693aebb59a23f4d610e55fc805d2c816afc02d2acc878aad48f5003eaf0b2a2a6358335f69a66f943c78671f55aa013bc6875e80bf79b599e72975f0da6af91823af6016e24c63babc67fa654060714ad09e6b4b3c3bd5f9663a59ef1772e62d09ac1bd6c40d374f6a0257e7a32bcf48085b9bd1c23ddfd8440be9e969dd41561228c030"}, &(0x7f0000000140)=0xe6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x10000007fffffff}, 0xfffffffffffffd30) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/203) 2018/03/07 04:13:10 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x5, 0x1ff, 0x80000000, 0x9}, 0x14) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000080)="1d3ccb4ad55fb69be1b16077b6946526f4f471c65b25c9") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x3b) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0)=0x7, 0x9, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x800, 0x3, 0xd704, 0xffff}, 0x6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x13, 0xb, 0x10, "c4bb93cf1c7cc879d1cca03b9d88435c7f599ced773e501539d933fa6e29adb9b3e71f7a2b9ddfde1ccde6ae50ffacb28edfc74b698f088ccb9c144869cb63de", "db4326a129b03bd3982fa8ca7cb4c12428272ae1e7ff84dd1f0a803fbe1db5031402f7741e734c8a660e50143f3f017e05cf439e107455906c5a306e76d2d80f", "265901ee2ca0a7e9d7fb67165e34cfde618eccd23cdd2b1ee4e73f5cd615260e", [0x7, 0xb14e]}) linkat(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x400) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='vegas\x00', 0x6) poll(&(0x7f0000000480)=[{r0, 0xbd07e8a3373602f9}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x414}, {r0, 0x40}, {r0, 0x80}], 0x6, 0x3ff000000000000) connect$unix(r0, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000580)={0x3, 0x1, 0x9}) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000780)={r3, 0x1, &(0x7f0000000680)=[0xb86], &(0x7f00000006c0)=[0x8, 0x2, 0x8, 0x2, 0x6c7], 0x1, 0x6, 0x7f, &(0x7f0000000700)=[0x100000000, 0x2, 0x3, 0x2, 0x3, 0x6], &(0x7f0000000740)=[0x2, 0x2, 0x5, 0x9, 0x6, 0x2, 0x0, 0x1ff, 0x2]}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000007c0)) flistxattr(r0, &(0x7f0000000800)=""/55, 0x37) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0x7f, "e2309f3e749b27821a469c323e97ef3052b6776f04d431a35a4f89ca5a1acb1078ead7f47fece2b10dfa6fb2f25548913dc6755fa8f3c3b419b311334997be0da201289c74ccf4d00687e0e49d5b7539ddf24b364d6d71d26a810d475ead22151fd822676257b5de4c92cbc248ef43ee6df48638ec4aa4771dea910d9ecb28"}, &(0x7f0000000900)=0x87) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r5, 0x2}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000009c0)={0xd8f7}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000a00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x14) mknod(&(0x7f0000000a80)='./file0\x00', 0x80c8, 0x659) listen(r4, 0x2b) r6 = geteuid() fstat(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000ac0)='./file0\x00', 0xa000, r6, r7, 0x0, 0x80) 2018/03/07 04:13:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r0, &(0x7f000055ff80)=[], 0xf7, 0x4000000003f) 2018/03/07 04:13:10 executing program 1: unshare(0x81001fe) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x16d9, 0x40800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/53}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/07 04:13:10 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000004, 0x91033, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/07 04:13:10 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3), 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/03/07 04:13:10 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 56.137220] audit: type=1400 audit(1520395990.777:28): avc: denied { create } for pid=7857 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/07 04:13:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000005e80)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/64, 0x40}, {&(0x7f0000001200)=""/99, 0x63}, {&(0x7f0000001280)=""/205, 0xcd}, {&(0x7f0000001380)=""/203, 0xcb}, {&(0x7f0000001480)=""/33, 0x21}], 0x8, &(0x7f0000001500)=""/17, 0x11, 0xfffffffffffffffb}, 0x3f}, {{&(0x7f0000001540)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/138, 0x8a}], 0x1, &(0x7f00000016c0)=""/194, 0xc2, 0x5}, 0x8}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/49, 0x31}, {&(0x7f0000001880)=""/127, 0x7f}, {&(0x7f0000001900)=""/242, 0xf2}, {&(0x7f0000001a00)=""/194, 0xc2}], 0x4, 0x0, 0x0, 0x100}, 0x8000}, {{&(0x7f0000001b40)=@l2, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001bc0)=""/158, 0x9e}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/243, 0xf3}], 0x3, 0x0, 0x0, 0x72}, 0xfffffffffffffff7}, {{&(0x7f0000002dc0)=@ax25, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/28, 0x1c}, {&(0x7f0000002e80)=""/137, 0x89}], 0x2, &(0x7f0000002f80)=""/230, 0xe6, 0x9065}, 0xef}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000003080)=""/242, 0xf2}, {&(0x7f0000003180)=""/70, 0x46}, {&(0x7f0000003200)=""/219, 0xdb}, {&(0x7f0000003300)=""/87, 0x57}, {&(0x7f0000003380)=""/19, 0x13}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/96, 0x60}], 0x7, &(0x7f0000004480)=""/140, 0x8c, 0x7}, 0x8}, {{&(0x7f0000004540)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x80, &(0x7f0000005740)=[{&(0x7f00000045c0)=""/254, 0xfe}, {&(0x7f00000046c0)=""/55, 0x37}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/13, 0xd}], 0x4, &(0x7f0000005780)=""/126, 0x7e, 0x98}, 0x1400000000}, {{0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000005800)=""/199, 0xc7}, {&(0x7f0000005900)=""/1, 0x1}, {&(0x7f0000005940)=""/209, 0xd1}, {&(0x7f0000005a40)=""/111, 0x6f}, {&(0x7f0000005ac0)=""/14, 0xe}, {&(0x7f0000005b00)=""/193, 0xc1}, {&(0x7f0000005c00)=""/234, 0xea}], 0x7, &(0x7f0000005d40)=""/209, 0xd1, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000005e40)=[], 0x0, 0x0, 0x0, 0xf2a}, 0x1}], 0x9, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80800, 0x0) ioctl(r1, 0x5101, &(0x7f000042a000)) 2018/03/07 04:13:10 executing program 5: 2018/03/07 04:13:10 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) syncfs(r0) 2018/03/07 04:13:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfffffffffffffffa, 0xf3c2, 0x8e, 0x2, 0x81, 0x1, 0x7fff, 0x1000, 0x7, 0x9cf4, 0x4, 0x4, 0xc3, 0x0, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8000, 0x6, [0x44b, 0x3, 0x4, 0x9, 0x3fffffff800000, 0x2]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x8, 0x40, 0x1c0, 0x8, 0xb4d8, 0xf70, 0x1, {r2, @in6={{0xa, 0x4e21, 0xfe07, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x3e3f, 0x8, 0x1, 0x8, 0x7}}, &(0x7f0000000340)=0xb0) 2018/03/07 04:13:10 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200002000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) [ 56.193355] binder: 7856:7879 ioctl c0306201 20007000 returned -14 [ 56.230084] binder: 7856:7888 ioctl c0306201 20000180 returned -14 [ 56.249462] binder: BINDER_SET_CONTEXT_MGR already set [ 56.254782] binder: 7856:7879 ioctl 40046207 0 returned -16 [ 56.270405] binder: 7856:7888 ioctl c0306201 20007000 returned -14 [ 56.284730] binder: 7856:7867 ioctl c0306201 20000180 returned -14 2018/03/07 04:13:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$KDDELIO(r2, 0x4b35, 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)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000e9ffd8)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 04:13:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df", &(0x7f0000000240)='%\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='cpuset\x00', &(0x7f0000000300)='clear_refs\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df", &(0x7f0000000400)="8000", &(0x7f0000000440)='clear_refs\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x100010000) munlockall() ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000004c0)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0xa0, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x9, @empty}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x78}, @in6={0xa, 0x4e24, 0x31856d2e, @local={0xfe, 0x80, [], 0xaa}, 0x106d}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r2, 0xc4, "178731d3f75deaccb3d9b8e9a290d55f11708ba6e3018f10eb5bcc50847e03e780a59fd9e8f84bd7561d7174b16922b8f985c564c333b39fefd956e18d7c725fc50d523afae81e1ed1057453def8fd24e72b53223f7257316d2f900b1f9e627a5e5a72d7865384ca7bf73832651d56d7817786c1f64844288f4de6045cb0e7c4c010d97aa27e2ccc47aec3444a7967ecbdcfa05a00213035bd79e01c686c2444808b48f45987be5e24a043c1e8e42d3de80de23d320e9df69b5561c082b123f06eda69f2"}, &(0x7f0000000780)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r2, 0x80000001, 0x30}, 0xc) 2018/03/07 04:13:11 executing program 0: r0 = inotify_init1(0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x326, &(0x7f0000000180)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x400000000000001, &(0x7f0000000040)={&(0x7f00000000c0)}) 2018/03/07 04:13:11 executing program 4: pipe(&(0x7f000005fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) write(r1, &(0x7f0000061f6c)='!', 0x1) ioctl$VT_RELDISP(r0, 0x5605) vmsplice(r0, &(0x7f000006cf70)=[{&(0x7f000006b000)="fab9", 0x2}], 0x1, 0x0) 2018/03/07 04:13:11 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3e, 0x4) socket$netlink(0x10, 0x3, 0x400000200000003) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6bb4}, &(0x7f0000000080)=0x8) dup2(r0, r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/03/07 04:13:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[], 0x1, 0x0, &(0x7f0000000040)='_'}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/07 04:13:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="09b6c87dc9c705fff76c2e3864a2628426fdd6"], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x100000001, 0x9, 0x400, 0x5, 0x66fac13, 0x6, 0xeb6, 0x5, 0xfffffffffffffffe, 0x3555}, 0xb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) memfd_create(&(0x7f0000000200)='\x00', 0x1) splice(r0, &(0x7f0000000340), r3, &(0x7f00000002c0)=0x53, 0x7ff, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/07 04:13:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101001, 0x0) poll(&(0x7f0000000300)=[{r0, 0x4}, {r1, 0x202}, {r2, 0x400}, {r3, 0x8000}], 0x4, 0x10001) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) fcntl$notify(r4, 0x402, 0x22) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) fstat(0xffffffffffffffff, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x1b, 0x8, "d1dd25639019b5cb88a5fe761879e610315e6c4a7f3a0ccdde25d7182bd37cdec35d9cfd3178e4a8547668a83a697a8bef3d147f7e0750d49ada2b0b40da3498", "876dd1444632b709ed658a4a8e245e3c7fde7b5851af1850c6cf1b78bf335b47", [0xffffffff, 0xfff]}) fadvise64(r5, 0x0, 0xec8, 0x5) 2018/03/07 04:13:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/69) 2018/03/07 04:13:11 executing program 3: mkdir(&(0x7f000079cff8)='./file0\x00', 0x3) r0 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/03/07 04:13:11 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40002, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x338, 0x7, 0x2, 0x5, 0xf12c, @random="bd9ed1d554ca"}, 0x10) recvfrom$llc(r0, &(0x7f0000000080)=""/251, 0xfb, 0x0, &(0x7f0000000180)={0x1a, 0xa5c9ec35b1d6ab88, 0x1, 0x10000, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) tkill(r1, 0x1a) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x86) modify_ldt$write(0x1, &(0x7f00000002c0)={0x80, 0x20000800, 0x2000, 0x80, 0xd59, 0xfffffffffffffffe, 0xff, 0x3, 0x0, 0x3}, 0x10) fcntl$notify(r0, 0x402, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0x8e, 0x0, 0x10001, 0x274}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000340)={0x1, r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x4, 0x5, [0x80, 0x2, 0x7, 0xa, 0xffffffffffffff80]}, &(0x7f0000000440)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2ca321f7}}}, &(0x7f0000000540)=0x84) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000580)) write$fuse(r3, &(0x7f00000005c0)={0x12, 0x1, 0x7, @fuse_notify_poll_wakeup_out={0x7}}, 0x12) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockname$netrom(r0, &(0x7f0000000600)=@ax25, &(0x7f0000000640)=0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000680)={0xffffffffffffffb1, 0x6, 0x5}) getpgrp(r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000006c0)=0x400, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000700)={0x6, 0x0, 0x305, 0x80000001, 0x1, 0x81, 0x200, 0x8, 0x2, 0x1d8, 0x27ee}, 0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000740)={{0x1, 0x0, 0x1ff, 0x3, 0xcad7}}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x8) unshare(0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000800)=0xffffffffffffff80, &(0x7f0000000840)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/07 04:13:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8000000098da62b9740c0313ce9a0b5d197f85ad156d9c555b59a5c9277c16bd48679982c97d3b9c51f67a88feedffcfe059a0b9a8ad609399ff7b77bb0a70768b99c21aafa83a3028880b9dff6dfa8047a1f9e1f38f063395e5d3a9da9d7200c5b8fd25a7867119469243a8fd3fc2dce896c6a8c45969f495018b3b495ca9365f20f9812a9a951c7fa76012e790cee4a39dd87d850e0eb0eb69122d2dd631ee830011ec7b480502405f621e3c9d1a5e1a0b6bbbc1c6bc90fd64c693c7d584f498ce76f28b57f221659df2baec7bb76586dcb2f47ab6eeeec007c09c4a80ca693b17193df0c1adccf5ac3170393fb1"], &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xfff, 0x100000000}, &(0x7f0000000280)=0x8) [ 56.381485] binder: 7910:7920 ioctl 4b35 0 returned -22 2018/03/07 04:13:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xc426, 0x0) read(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x100}) [ 56.429944] binder: send failed reply for transaction 14 to 7910:7920 [ 56.436902] binder: 7910:7920 ioctl c0306201 20008000 returned -14 [ 56.463744] binder: 7910:7920 ioctl 4b35 0 returned -22 [ 56.466471] binder: 7910:7935 ioctl c0306201 20008000 returned -14 2018/03/07 04:13:11 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair(0x5, 0x0, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000000980)={&(0x7f0000000380)={0x5c8, 0x36, 0x4, 0x70bd2c, 0x25dfdbfe, {0x10}, [@typed={0xc, 0x3f, @u32=0x3800000}, @generic="51a25afb4a8be82e71ca0679b54deeb9b953987c3a39d55c451163b1ead061d3de9e11e4899b4f724844296fbc14f1295afd6461a58b25b39fdc4ba604b802ad7601efd456738afdc7751858b8bac936fd854592933226a67c077b26b940a92825a9c322d038982e812ef5cc7c424a368ee122eaf1b99ba34e4f805f53d7f8a94624a487309a19ab3057a7323e38fd6829f9712a83500738514bd7f2fb3bc393b68eb8da0b84a2a636fbbc7589d7d7e441dc8643885171ab7d7d184615cc8e376df084659252e5f95b505f928b943e4847d0688a8e6f1031f3d7adcfefba9034ed778e01e82b181f8e10ac94", @nested={0x228, 0x80, [@typed={0xc, 0x30, @fd=r1}, @typed={0xc, 0x7f, @ipv4=@multicast1=0xe0000001}, @generic="0856c91c9513eeb9338ee9d8061ec5a0eb57182724c26b386c77cc1d825d8e47055d29b1424a3bd7a741abe9ebf09b49b7804569e5659d9ed9c261201eb95bbb5fc84a740079eb4b878a9af4abdf8e7c094d96636a4431801c069794a9e8d4d4ea4e0b626cbb1de67b97bdba", @generic="b109c91877062384bc9f37b5b5336733795e8a53dfa61c2f1226e0b7aeb2492096c39d50cac211350fae06d5c943d522f217943549d1ff87aa3d01c5d7a460fb261972bef445f34b80e94be63b745f05452e24bd24eaf4fa67c55a1821bdf2e15ca25e4ab711e4615c5f1f136736402acd9e81c96a5265412208d45f9727553f4c1635be9583add048c8fdf4a16e8d04d679432ff047d41dfe27df3ad272a8991b1d3d9a2d8420219fd22739402d1d2b32842d984faccd0658d2c3f0b954c0e8f258637c9ed876c30fedd3fb126908c3c2b107", @generic="63ad1cb196ea1f05f2af1c8029b59b165b7435d76fb90cbfb15943c9f80650b703c06cbaf162dda50c99bfa44b22ea017da0a782cb0a06ff80f58fc5fbf372746a842948c5eb55927f0d38326037cae096f08586b1de7e23cba2d9518dd34d5008a3c942d4ad51d1bffbdc33c1bd5af2952258e3d6304706992c776963a94cd568dd3d3a84ef348af4be591d27ce03488e7b2b01de054878642420959fc674b0820ee4ad675765b30e32260861147ff80b40", @typed={0x18, 0x8c, @ipv6=@empty}]}, @nested={0x294, 0x17, [@typed={0x18, 0x76, @ipv6=@empty}, @typed={0xc, 0x63, @u32=0x3ff}, @generic="592c18dbec1bed146185c73aceee83eae27fca0154165792a4aeed58aae037159174739435eb2a2e123bcb7b694e65e9b6e596095fb8724a464baf0515a8c4c047bf2a8452449be21f2b12233b2de4860ee43b34539f1ccefd64343c5447e92eb4f5f79ac9ac100a64d8d812095eeba9e6090eed3a6c007cd53843cce1770f21a5895db247ab27e7f03e918289c0cfda695639a694e62a3f232916107c9defa09186cdd94a364181daaf7059247d74f03a229bbe6d1ce37106742078a1a20bb98db79299fbe8bee56a8985e692bceb82309b3ad5004abb3eaae67f80b57e4f6c831f", @generic="e43be2e15ff3bd8bdaa3", @generic="d024cd023f602d6490db33ff0a692f9689052edd83fa1397c65f4909d0", @generic="6d43a88b9cb77fb4eb085dd7c2e28209d4094d6b4b1527285bbea173de2bb70002786baf2e591f5a0fe87a912ea0bc288e2f247df50d77ca6bd0a4e7d0fe0075dc56b7d6713331ccf8187b0df0d44063a42327ac03986cd5dbf74c421ae4411efdba5d7bb3b11d163b862fbaf5d5c9ebfbbe09bb96b617eb94b801b8e7c92d643bb6f611a42d37a84152ee43b131b8", @generic="6539324d2924a6b6b8fe68f9a69006c2690f3134f44f19f4826c435f45cca2a8f69f7d1b3be60a10fd2753ea37b18334734c759133bb9229afd59198d3025a36b1330b78989d7ba1d898547fb489b823067347e42fb7c7d0fac55f92b501128f7eea290e6475f30c0635dd0fb1a7fbae26c37d4a6ec419d443f6702788fd9ea069b1edb03678bf2c5504823d7915ed9fd27159651598324d163bae879dd687d6920eb8a9f600264999cb9f0736e0fac954d4d97bef75b71581b3ca292a1950c972a4ebd3b9f806c606fff8d3540a64f93a7e3e"]}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x80}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, 0x10, "6e6b9cc6c2b70f9978a7571f47c43177bb0a9f3a781cd5fb6a197f6fb8c491715302ea5bb3342769ad181963b094db993446ac3a8972646d026ccc59c495cbb8", "2358c784222804a5bb3d4cd52ccf95a399b546fb1a8f18e4f8fe367ce6fcd60b", [0xfff, 0x3fff8000000]}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/149) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8}, 0x7b, [0x4f, 0x8, 0x3, 0x3, 0x4, 0x8, 0xffffffffffffffff, 0x8]}, 0x5c) 2018/03/07 04:13:11 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f00000003c0)='./file0/control\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x81, &(0x7f0000000100)="ab8720c591b33fc9fbc8a86d83f962c3ebfe67db4a578c8367d1ff0d3156ade4e1bfe9cef7ffec6313e1bdd8a419d6c9eec44942e3cfdbbb8c61558ba0c6734942df2e33f1c268283fff5f00a001bcafb2ae457fb57ff0a1ed5805ac7d33b6ace6013ed97064aa9a54a9f38a45287e44a8c47fb55f883a97f903151883f8e4b8d3") inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x420180, 0x104) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/07 04:13:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$addseals(r0, 0x409, 0x9) flistxattr(r0, &(0x7f0000000000), 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x16000) pipe(&(0x7f0000000040)) 2018/03/07 04:13:11 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x400, 0x8) tee(r2, r1, 0x6, 0x0) 2018/03/07 04:13:11 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000000080)=""/195) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) getsockname(r1, &(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0xfffffffffffffeab) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'sit0\x00', 0x1}) umount2(&(0x7f0000000000)='./file0\x00', 0x5) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c001200db4d000000000000000000000000000000000024000800180008000000150069cc8910cf7a51646f891111a0edabf37c1fd93a0d0000000000"], 0x4c}, 0x1}, 0x0) [ 56.497824] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 04:13:11 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) [ 56.625696] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19931 sclass=netlink_tcpdiag_socket 2018/03/07 04:13:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1d1080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000180)=0x8001, 0xffffffcc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xa38e, 0x4, 0x8}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000ff0000)=0xffffffffffffffd3) 2018/03/07 04:13:11 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setlease(r1, 0x400, 0x0) 2018/03/07 04:13:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x5) ioctl(r0, 0x227a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x200, 0x7, 0x7, 0x7fffffff]}, 0xc) 2018/03/07 04:13:11 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/237) r1 = getgid() r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r0, r1, 0xffffffff, 0x4, 0x0) fstatfs(r2, &(0x7f0000000440)=""/161) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000742000)='./file0\x00', 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r3 = gettid() ptrace$peek(0x2, r3, &(0x7f0000000040)) 2018/03/07 04:13:11 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/03/07 04:13:11 executing program 4: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x25, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCSBRK(r2, 0x5409, 0x1) 2018/03/07 04:13:11 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024001d01f8ff0100000000000000000000000000000000000000005b767c05dc01c7f1a960c6782f8858e98dfb91f4c4584acb7c7fd2cac016f343d06e7a1a960ccd6222526e16296854badc14f71c52537eb2ec880d48f9739563cbe09add28143466cfc53d1ce97faffaee0da9ee1ddc722ea1afadf83fc839e6058163025a47f522939f10eb4e6fb599b550bf80ac615b2f8284ed94ae12ef6ac74341f696e4a9e7d4f3abac912e79a1c2c3d39fea25f09896b6f975aaa571055c70a4f7830d543bc40856bd27babc24a56efb54d8d26fe50e87dc5a48a335ce9ec0e629a7d7ceec12b5d4011f5cf9550f5c6a87", 0xf3) 2018/03/07 04:13:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001100090469000000810000000f00004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/07 04:13:11 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sysfs$2(0x2, 0x8000, &(0x7f00000000c0)=""/174) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/07 04:13:11 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffdfc) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000140)=[{}, {r0, 0x1200}, {}, {}, {r0}], 0x5, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/03/07 04:13:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400103, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0xfffffffffffffffb}, 0x1, 0x3f, 0x8, {0x8000, 0xe0}, 0xf5, 0x7}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x800}, 0x8) 2018/03/07 04:13:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffdbc, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$getown(r1, 0x9) 2018/03/07 04:13:11 executing program 2: socketpair(0x9, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ef2000), &(0x7f0000000000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/07 04:13:11 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffffa, 0x2, 0x1, 0x5, 0xe48c, 0x7, 0xfffffffffffffffa, 0x6, 0x7, 0x1, 0xe826}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) r2 = getegid() getgroups(0x1, &(0x7f0000000000)=[r2]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/07 04:13:11 executing program 3: r0 = socket(0x7, 0x7, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) fcntl$notify(r0, 0x402, 0x20) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x1, 0x0, 0x3}}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)="da203a8afed01400ff792bd927a095e421527423c299704743be2c435fe27816c5b4ee9cf23398a854d2c5e5da6318edce417e9d696a853f8851fbebbf4fa45fd6ea4cedb82562d24dfe19b069e7a3f22af77ec2de81cbccee9001dc57", 0x5d}, {&(0x7f0000000140)="b8ee6427c9391bc6218d4f25ebf8adadb3025561958b4e5c86470c3f2359453dfef976e783b27715a37643ece467c4ae22b51ad93861925958844b6cb8799b05b775fdbc1aaf1a7aa7a827bc108879987f309bc491ba2990541541f82cfd69cf172525c5886637e1ec499328a32c0051ac658e63b763da9a6f20e0f9f4d7d971af1aaf02f75f4bd861b8a4dbdbb0ffd073aa2f2c87e355cb3b66a88b", 0x9c}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001240)=[{0x4c, 0x10d, 0x8, "88e85f43d128e33a986cbfaec99a43417b226b53d8f958190ffb0107ac4201b95abb8d89a959c9fa07caae0c5ed325400048340d8a521eea225634c4f181"}, {0xc0, 0x10f, 0x3, "f8f45026ed305100693cf8866df2251342dedc213382d5f49a5b8b0e086e3e92855eac9f24ba8ff60ec4d09f834613e4a69d497477b5429a5d4f9d035bedbe1ee8b9c48b83294782d8ec1fd20b6ade06ae355ff50e524db0e6dbb0bbae3f355cb2e8adb4bafed1926bdd2e559214281c3ccac5014dd7872dcf147b9558ee4e52de22ef27bbf09e42f5a9a427360a8822ed993d7ac21b15ddd84948f9497fa5f149e19a1542fc43a37e09e86baf6db0e395"}, {0x48, 0x10e, 0x0, "33763b7d6af4d89bc303e04ac8d3394706eb68ef61f3a2dc70f2bcc3fe53ddc40f44e6376ef035448dfea47edade58e67679d46e500415df85d4fce1"}], 0x154, 0x240080c0}, 0x4040) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x100, 0x4e21, 0x2, 0x4e23, 0x7fffffff, 0x2, 0xa0, 0x20, 0x36, 0x0, r2}, {0x1, 0x1, 0x533f, 0x3, 0x2, 0x81, 0x1f, 0x8}, {0x9, 0x7, 0x100000000, 0x800}, 0x6, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x3, 0x3, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff9}}, 0xe8) prctl$getname(0x10, &(0x7f0000001680)=""/120) getpeername(r0, &(0x7f0000001700)=@ax25, &(0x7f0000001780)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000017c0)={0x7fff, 0x7f, 0x200, 0x81, 0x7fffffff, 0x1, 0xfffffffffffffff6, 0x6, 0x0}, &(0x7f0000001800)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001840)={r3, @in={{0x2, 0x4e24, @empty}}, 0x1, 0xfffffffffffffffb}, &(0x7f0000001900)=0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001940)) getpeername$inet6(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000019c0)=0x1c) timer_create(0x7, &(0x7f0000001ac0)={0x0, 0x10, 0x0, @thr={&(0x7f0000001a00)="e3ed934e42ff42e4836818921f86b0cfc11a1efe822ed179c3b53d29164105782c68c5ae70ef3463dc0fec9bbd9856168c7197523192c7cbb82c6dce", &(0x7f0000001a40)="bc7933720d76c757f754ca6dfafc8737fe4ffe0c2d98e3b1f8d0bbc426570f9d3f66336e2dc9493ef65af2389e35cef1ca321e2a9f854f66b8d7603d347aac4ae9200f55a4b7c4334807c167d202dd50de7a2f9b137d103a"}}, &(0x7f0000001b00)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001b40)={0x7, 0x2, 0xf60000000000, 0x7fffffff, 0x58, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001b80)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001c40)=0x84) syz_open_dev$tun(&(0x7f0000001c80)='/dev/net/tun\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001cc0)={{0x1, 0x5}, {0x2, 0x3f}, 0x2, 0x5, 0x380000000}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001d40)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001d80)=0x10001, 0x8) fcntl$setflags(r1, 0x2, 0x0) sendmsg(r1, &(0x7f0000004680)={0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000001dc0)="bac744e9dfeded77a6914d", 0xb}, {&(0x7f0000001e00)="d5ec716088d9fee0191d504f5164ed4eef27f84b794942ff665b98a40d8a9ec683b6e98034b42d9c83a05d7d01ec9f3718a32bb8b0454714ae742e00123ac4728687ef1e661f32cf4bc83d4dfa547eb8ad4e44a136edc9ac320904c860306f424f7f8608d1902333cd0b73253e36b2e63c545813c4ac7c02b683bda89ed32969daf6bb838d96fbe074f38232fa1ffd6a4e2e36f7032ec78ce1389ad5d51481f800d6ac751aae986d1b2e912a4d55169b64e6c9e6e2fe1a550a5bb46314948b0592be1810fc4841182f601aa01ab4307b9e6323f3b77e0e1d880024", 0xdb}, {&(0x7f0000001f00)="e33538a618ad32f5118d4d293dae1c09e607829ab67bd6eaac10012895ebcd3968f4df15666d4e2d5e61779e43f1f8b3e13edeb0514bae43756c4d23196034d2b97c806d76d8c70c93674082952c1168c2c7c7ddc4bb61ac9d79dc0d72d4c05a11d93bf5b0f9424521dc9a46413cf9b93fa89385df446951d92da896a3bf9117684f7a40e44d939f421b6290e301d5832457c752ecbfed3c3fbded7c0c01ce1876d5e7b52d1e8a32ee4b02521d3b9408dc07a31525", 0xb5}, {&(0x7f0000001fc0)="92e33ab3a4a73c89f361f100489f0db0269e41449d1c2a360230e2fee39b3b5ca68d6c7d9bcac98296b5f37de548a891cc3491dae4f6e5891d5946853a4470cd712d68c4dde8ecb11b4da4ca1901e1803976c8d32519e5191d742d3d3f3a9729642c47e5a99960994097e4957772e3ac349115aab30cabd44a73376337680e06ff3d98324ea3efc5d476559194938e0df6fdeb615ab6f66fdcd93a65b6821439d2f92fd0ed42bc7726f188c8592a555cc6d67ebbf2ff7f83cd074eaa42016bc1872e01ca87bde7cd470b1a7d7ff73fcc4250b946c6e6f311f505b63e", 0xdc}, {&(0x7f00000020c0)="2fc7dde14281bd28870f5f21ebda7d3b6cf3a169dc408ed98903bab8aeed8ae1e6cfd07a03fa77801e4ecfcd4e8d2b054446fbc5b2857be1", 0x38}, {&(0x7f0000002100)="dd711a9f4f8c41439eef4b734ea1e48a667173317d6aa30ceccac03a880ff007b9489c30d13e5b6d3d4936485da19e845c47c3217bf6c8", 0x37}, {&(0x7f0000002140)="6d0eddb8601ae6d019b8f3f850f8e5ae0002aa0bc0eebb2d9e6d2e13ebafb2d7fc9a62133bc4aeef5733487b4158c6aa4fe71f066870bf68d679c92150780b4f4056c8936843097a04f2f3f4b787458b051b73617e62ac521112e07d64b5094a604659", 0x63}, 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{0x1c, 0x0, 0x1, "1d16500fc72a11d3578f1e6040f5"}, {0x2c, 0x0, 0x0, "9b13fe694aa496cb871ad7629ced60b29cf2722cbd67880eb690cf3d7f70"}, {0xd4, 0x11f, 0x0, "46ff9706a1ab8cd09fabf5cbecfbccab63fe37d1c09060e9452a505aae5831999dc397dcaac2e149d8cfb3449296ad1786b9f7ffcfbd42e2f768e416318c66b9a9d34cd8f54f7b29526cd53478f4a960424a6d90979bfbbe92596021fdc261ce2217184afa7aa547d626096dc1a8c2bdda395f95aa9fd9d50ff7a4693cc95e812cbca6340bbd2238b2777ae4ad1ec4b53ededf32494f7687b6917f94bd2c69a72065f3c19f15f3f88ae30214b426393be8882d52b878e0897b0b08c4b36efb23f21a51eb34e410"}, {0x74, 0xff, 0x4, "77addadcaf3091e9130dd7617eeae7f91a6e689482feb8b2c8f689d8414a3132dc201eecdf3003ccbadb5418aa57ee1b370c2b6af4d6ee5f24342b71f3b52400a7b90972fdd09e12493fe7a19e70f95532198adbb20a4d8b0e7563924b0ffca30d0347d1931a41b4"}, {0xe8, 0x11, 0x6, "f82624f2629f1dc78eb11a54961afb0c06076fc1732119e3572a8ebb0d3e43fa2f6827abfed37d69beab23fd8565a8c5ab7ca9f5671c5d572f0a8e091a6544375778051bfe894d280b2a42ad6d2b6586e25e50aa9cf66e998a51053ace26a65efe469a409342c72c5752abb7f5e5d259bbb3f2dd6bb382e2bb27db942979852be471e380fc34e8451a8fe51f963e125023cb8e60596c0c05e61d2486f75f6b99cfa65df47670f667d31fc4f3ee83218821a570b85e0099eb4f73694269e1f62fab9c80837bdc58194822340874af80e78e2188cb30b33f0e6c424888"}], 0x1394, 0x4000004}, 0x40000) listxattr(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)=""/173, 0xad) getitimer(0x2, &(0x7f00000047c0)) signalfd(r1, &(0x7f0000004800)={0xffffffff}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004840)=0x0) sched_getparam(r4, &(0x7f0000004880)) ioctl(r0, 0xee, &(0x7f00000048c0)="8a88b8a242320028b70be719a7b9195a7c2e1e036c5d") ioctl$TCSETAW(r1, 0x5407, &(0x7f0000004900)={0x2, 0xdb2, 0x2, 0x0, 0x7f, 0x7, 0x0, 0x10001, 0x8000, 0x8}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000004940)=""/190) 2018/03/07 04:13:11 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7c450b4c0600000000000000000000000000000000"], 0x1d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) sendto$inet(r1, &(0x7f0000000080)="9cab505eb4b183fd441bad4d8db324a85f0cbde356dda0988f395a9ebf6136e48af8a0c8de1ab7725329535921c373201b547f1df9c7781a1484101e6e83209776", 0x41, 0x81, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) 2018/03/07 04:13:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x103, 0x800) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="000008d8f1ffffff7f00000000000000000000000000140000"], 0x32) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000000c, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b32c582bf3aed17d"}) write(r0, &(0x7f0000000240)="ee000000080000000000ec676c6d0000230000e2ff057362569a44020000003e6538e0ea0000040000009b", 0x2b) 2018/03/07 04:13:11 executing program 5: mmap(&(0x7f00002db000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x248040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000002c0)={0x4f, {{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x82f4}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x4}}}, 0x104) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/183) open(&(0x7f0000000240)='./file0\x00', 0x200, 0x50) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x1b, 0x1, "440a52dbeceacd64849f1ae97b7a8a0ef68e99afb90f44981fc03a61afa24b61f99e6680454c65f0440219046224bb88b9e76fa164e8f3007d6f0eaefba3c276", "bc03dee621aa39a76817641562e081b64ff34c71488a533fbfdf49275aa7a0f4", [0x5]}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x14, 0x0) 2018/03/07 04:13:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xc0200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @empty}], 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x401, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x0, 0x820d, 0x100000000, 0x1, 0x7, 0x7ff, 0x7fff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) ppoll(&(0x7f00000003c0)=[{r0, 0x8}, {r0, 0x10}, {r0, 0x55}, {r0, 0x200}, {r0, 0x40}, {r0, 0x8010}, {r0, 0xd400}, {r0, 0x40}], 0x8, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)={0xffffffffffff175b}, 0x8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000004c0)={r2, r3/1000+30000}, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000500)=""/68) r4 = accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x8, 0x4e24, 0x3, 0x2, 0x0, 0xa0, 0xff, r5, r6}, {0x0, 0x571, 0x1, 0x3f, 0x2, 0x634, 0x1, 0x1}, {0x3, 0x1, 0xf683, 0x40}, 0x7, 0x6e6bb7, 0x3, 0x0, 0x3}, {{@in6=@empty, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x3, 0x3, 0x8, 0x9, 0x180000000, 0x3f}}, 0xe8) finit_module(r0, &(0x7f0000000840)='/dev/usbmon#\x00', 0x3) r7 = inotify_add_watch(r0, &(0x7f0000000880)='./file0\x00', 0x0) inotify_rm_watch(r0, r7) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000940)="7ebc71887b68ab4b3446e34e7487df86daef91e1820ac839df17277d7237e532c0df0cbbe94d8982033868a1280f8f42af87d787b77e7f9889d11a126de84b817d1aaa17e48d23b1ecb5da9e26706acf250a8b48ec2b777d3890ba350a73bfb6a3a70ee4539ea975f8c56d9f7aa768f58e0489b0f5c491c644171d4f554c4d05243aec53600df2add542e44a888bb03bff72e1d844725642fad4fb07bc94925f62aae85a0229c21ee669106f2762eb8806aaf18a740eeaf14ecfbf658b77f6d3fe67f73004eb14c386327a665f02e6433e4c09eb9dd7e7b41a5beb8cc43d1e6941f7268d31414c366889", 0xea}, {&(0x7f0000000a40)="815f7aefebfdb1fb08cce8f8c559af139babecb1453e519f1e552c8740c4734c7eaba9ee898d3f", 0x27}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="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", 0x1000}], 0x4, &(0x7f0000001b00)=[@rights={0x10, 0x1, 0x1, [r4]}], 0x10, 0x40800}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001bc0)={0x3, [0x100000001, 0x2, 0x7f]}, &(0x7f0000001c00)=0xa) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001c40)=0x3f, 0x4) symlink(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000001d00)=0x4) 2018/03/07 04:13:11 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40400, 0x0) read$eventfd(r0, &(0x7f0000000340), 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000240)={0x2, 0x3, 0x1, 0x2c, &(0x7f0000000040)=""/44, 0xb1, &(0x7f0000000080)=""/177, 0xf5, &(0x7f0000000140)=""/245}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r1, 0x1}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000004c0)=""/34) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x1f, 0xd, 0x100000000, 'queue1\x00', 0x10001}) write$tun(r0, &(0x7f0000000500)={@pi={0x0, 0x88fd}, @void, @ipx={0xffff, 0x36, 0xf5, 0x5, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x45b}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x40000000}, "0007ca507702024c2234ecae4b6dab0f0c638ae6fe653cc8"}}, 0x3a) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x4000000000000, r2) ioctl$int_in(r3, 0x541f, &(0x7f0000478ff8)) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={'eql\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000380)=0x1) 2018/03/07 04:13:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/175) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x1c1}], 0x1, 0x1) 2018/03/07 04:13:11 executing program 6: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x100000001, 0x0, 0x0, &(0x7f0000000000)='syz_tun\x00'}) [ 56.785402] SELinux: policydb magic number 0x457cff8c does not match expected magic number 0xf97cff8c [ 56.806161] SELinux: policydb magic number 0x457cff8c does not match expected magic number 0xf97cff8c 2018/03/07 04:13:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400004, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x346b, 0x3]}) ioctl(r1, 0x5, &(0x7f0000000380)="988c8a98eb7c6176a444ac14a5c7be8689d847f2e5e3c3e3cbff24b8d32ce70d1dfc5f68dfee00481e110e60df0eeacf46e9beca6787d98d1d890b75df5faf9185559839609cd7a0c302cb822f8848d669ef4bf1060258823109987a99bdeece19ba0d9b07f2ffe890bf66ee495fa09c134156248981ce003352714d8c6a7dcb9039a0bd8780ff15656dc6db0c2a005df56e8958716002820191724550c0e3c9e44ae54cecbe228e9d4af107f878e93db1c27dda1d") ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(r2, &(0x7f0000000100)='children\x00') bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x4, {0xfffffffffffffff8, 0x9ed, 0x1, 0x4, 0x3fd5000, 0x4}, 0x0, 0x2}, 0xe) 2018/03/07 04:13:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x80010, r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000011c0)=@generic={0x1, 0x1, 0x3f}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000010c0)={r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="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", 0x1000) accept4$nfc_llcp(r0, &(0x7f0000001100), &(0x7f0000001180)=0x58, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001040)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) 2018/03/07 04:13:11 executing program 3: r0 = geteuid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setfsuid(r0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r3, r0, r5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r7) 2018/03/07 04:13:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x3ff, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x20}}, {{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x80000001}}]}, 0x18c) fsetxattr(r0, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)="1c2500", 0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9651, 0x57, 0x2, 0x3f0f, 0x8000, 0x7, 0xfff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x5, 0x6, 0x4, 0x6, 0x7}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x40000000000}, 0x4) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000400)={0x20071026, r2}, &(0x7f0000000440)={0x5, 0x3f, 0x5, 0x6, 0x40, 0x7}) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@ipv4_newroute={0x6c, 0x18, 0x128, 0x70bd2a, 0x25dfdbfc, {0x2, 0x14, 0x0, 0x8001, 0xfc, 0x3, 0xc8}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_MARK={0x8, 0x10, 0x8001}, @RTA_MARK={0x8, 0x10, 0x1000}, @RTA_IIF={0x8, 0x1, r3}, @RTA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x6}, @RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_MARK={0x8, 0x10, 0x40}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x8c4) getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000006c0)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000700)={0x7, 0x7f, 0xc5d9, 0x7f, 0x1ff, 0x40}) ioctl$KDDISABIO(r0, 0x4b37) fchmod(r0, 0xa0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000740)={'eql\x00', {0x4, 0xfffffffffffffe01, 0x1, "ce0f8c8a073d", 0x2}}) tkill(r2, 0x33) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000780)={0x2, 0x3, 0x5, 0x1d04, 0x6, 0x2}) bind$packet(r0, &(0x7f00000007c0)={0x11, 0xfe, r3, 0x1, 0x7fffffff, 0x6, @empty}, 0x14) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write$selinux_create(r0, &(0x7f0000000800)=@objname={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x39, 0x20, './file0\x00'}, 0x43) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000880)={'filter\x00'}, &(0x7f0000000900)=0x44) r4 = syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000980)=0x2, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000009c0)=""/131) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000b00)={r5, 0x22}) finit_module(r4, &(0x7f0000000b40)='security.ima\x00', 0x2) connect$netrom(r0, &(0x7f0000000b80)=@full={{0x3, {"44f19b79be4805"}, 0x1}, [{"d32b7265fbe067"}, {"a5058b8f95ea90"}, {"5fb7dde53ffee3"}, {"6cb9a6c7b2b66e"}, {"4a2ddd3887d3ff"}, {"0d58798819f70a"}, {"9cd46d24c126b5"}, {"4f886c779b69d7"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000c00)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x4a, {0x2, 0x4e24, @broadcast=0xffffffff}, 'nr0\x00'}) 2018/03/07 04:13:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x2000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c02, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="24d7270000001300070400000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) 2018/03/07 04:13:11 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xf, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x0, 0x1, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/07 04:13:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffc01) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000300)="8d55ad020000000000010070d6765f0c4cfa85d3f59d59ddffc86c0e000000000000000000000000003e01e0d45b0193e38f26b3e776996f0ced24213db12c8918f790795f135738c6ab42bf92e347d1576921075b90cac8e624bfeba9fe02f02f0aa73d4de53331b02d9b7ed7ca46456ad8d50a6b41cf14e3eeb2e778f25f8319495b5bef92f52f21464f3f7e1e971769468243fb1688b550e9a11d62cf33132c3195c5de22ed20fe10f6e958213fec282681f3ff8a409d87b0fa2f91977b1c9f5fce473b47ead14820b6da8d97ff2a5bc65b4d0853912f") 2018/03/07 04:13:11 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/07 04:13:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x0) readahead(r0, 0x5, 0x528000000) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x0, 0x1, 0x2}) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/07 04:13:11 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x111000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000000)=""/44, 0x2c) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x290) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080), 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast1}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x200, 0x6, @random="2c2f2a2d9519"}, 0x14) 2018/03/07 04:13:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) 2018/03/07 04:13:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x6) pipe(&(0x7f0000000080)) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/binder#\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/binder#\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="f4d2a4236df37ef0735e0adbcf745021c46bb02d32cfb3478119e2de9bf1eb77c36e2a976c82d36acf82ec5f9f35faa55ef9362e83d97abf263bb70c566e701018d0c25aef48de3ef68fb277406918f1819ab82c59f03d29c3565296be5e7346be40720abfd3290c77c7469d5a18d0346f45205c573c36a833196f2c3676fa389e18e24be5", 0x85, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/13, 0xd, &(0x7f00000004c0)={&(0x7f0000000400)={'rmd160\x00'}, &(0x7f0000000440)="ca4bb9c3a1f596df9c2a40aa32a2329549349905abf549b72648fbfbcfa5782675fdaa707d3bc3da95d83310df66095ef14587f35b53d7b90283e80bddfce4f4cf2a860726136e019dce8db6bc5cc48fb5285156ca7268af3738003a71fda2be630bb0a74f4a5ffe88a1eab403858b99eb57b79d6bc437c466221a40", 0x7c}) keyctl$assume_authority(0x10, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[], 0x1, 0x0, &(0x7f0000000500)='_'}) 2018/03/07 04:13:11 executing program 0: r0 = socket$inet(0x2, 0x802, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 04:13:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x5}, {0xa}, {0xb, 0xb6be}], 0x3) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) 2018/03/07 04:13:11 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44000, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000004940)=[{{&(0x7f0000002d00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000004780)=[], 0x0, &(0x7f0000005000)=[]}}, {{&(0x7f00000047c0)=@llc={0x1a, 0x0, 0x0, 0x10001, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000004900)=[], 0x0, &(0x7f00000061c0)=[{0xc, 0x1, 0x2}], 0xc}}], 0x2, 0x0) [ 57.130038] binder: 8104:8110 ioctl 89e0 20000040 returned -22 [ 57.148880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 57.210835] binder: 8104:8134 ioctl 89e0 20000040 returned -22 [ 57.218268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 118.560057] Buffer I/O error on dev loop0, logical block 0, lost async page write INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 242.208314] INFO: task blkid:7968 blocked for more than 120 seconds. [ 242.214863] Not tainted 4.4.120-gd63fdf6 #29 [ 242.219842] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.227803] blkid D ffff8801c17bf520 26840 7968 2311 0x00000004 [ 242.235377] ffff8801c17bf520 ffff8801c9730140 ffff8801c17bf4d8 ffffffff815c40d1 [ 242.243700] ffff8801c9730140 dffffc0000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.251773] ffff8801db21f4d8 ffffffff84217840 ffff8800b541c800 ffff8801c17bfa50 [ 242.259968] Call Trace: [ 242.263187] [] ? end_bio_bh_io_sync+0xd1/0x110 [ 242.269532] [] schedule+0x7a/0x1b0 [ 242.274728] [] schedule_timeout+0x3a0/0x970 [ 242.280718] [] ? usleep_range+0x140/0x140 [ 242.286892] [] ? kvm_clock_read+0x23/0x40 [ 242.292796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.299083] [] ? ktime_get+0x128/0x1d0 [ 242.304613] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.311197] [] io_schedule_timeout+0x1be/0x390 [ 242.317403] [] bit_wait_io+0x1b/0xc0 [ 242.322892] [] __wait_on_bit_lock+0x8f/0x140 [ 242.328958] [] ? bit_wait+0xc0/0xc0 [ 242.334270] [] __lock_page+0x18d/0x1f0 [ 242.340277] [] ? add_page_wait_queue+0x160/0x160 [ 242.346705] [] ? autoremove_wake_function+0x90/0x90 [ 242.353414] [] ? __might_sleep+0x90/0x1a0 [ 242.360600] [] write_cache_pages+0x73d/0xf70 [ 242.367163] [] ? bdi_set_max_ratio+0x130/0x130 [ 242.373412] [] ? clear_page_dirty_for_io+0x3e0/0x3e0 [ 242.380190] [] ? current_kernel_time64+0x7a/0x120 [ 242.386673] [] generic_writepages+0xda/0x150 [ 242.392771] [] ? write_cache_pages+0xf70/0xf70 [ 242.399117] [] ? atime_needs_update+0x311/0x460 [ 242.405413] [] ? write_cache_pages+0xf70/0xf70 [ 242.411651] [] do_writepages+0xed/0x1c0 [ 242.417265] [] ? ratelimit_handler+0x50/0x50 [ 242.423338] [] ? mark_held_locks+0xaf/0x100 [ 242.429318] [] ? mutex_lock_nested+0x5d4/0x850 [ 242.435623] [] __filemap_fdatawrite_range+0x1b3/0x250 [ 242.442496] [] ? replace_page_cache_page+0x430/0x430 [ 242.449317] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.455576] [] filemap_write_and_wait+0x61/0x120 [ 242.462164] [] sync_blockdev.part.21+0x50/0x70 [ 242.468451] [] __blkdev_put+0x184/0x7e0 [ 242.474072] [] ? freeze_bdev+0x1d0/0x1d0 [ 242.479822] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.487263] [] ? __fsnotify_parent+0xbc/0x340 [ 242.493501] [] ? locks_remove_file+0x259/0x390 [ 242.499764] [] ? blkdev_put+0x550/0x550 [ 242.505372] [] blkdev_put+0x85/0x550 [ 242.510870] [] ? blkdev_put+0x550/0x550 [ 242.516485] [] blkdev_close+0x8b/0xb0 [ 242.521985] [] __fput+0x233/0x6d0 [ 242.527070] [] ____fput+0x15/0x20 [ 242.532221] [] task_work_run+0x104/0x180 [ 242.538894] [] exit_to_usermode_loop+0x13d/0x160 [ 242.545278] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.551907] [] int_ret_from_sys_call+0x25/0xa3 [ 242.558282] 1 lock held by blkid/7968: [ 242.562164] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 242.571695] Sending NMI to all CPUs: [ 242.576624] NMI backtrace for cpu 0 [ 242.580292] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #29 [ 242.587279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.596656] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.602905] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.611404] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.616827] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.624109] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.631376] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.638656] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.645918] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.653210] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.661525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.667380] CR2: 00007f006a653000 CR3: 00000001d20ca000 CR4: 0000000000160670 [ 242.674652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.682009] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.689370] Stack: [ 242.691506] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.699998] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.707534] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.715083] Call Trace: [ 242.717637] [] default_idle+0x55/0x3c0 [ 242.723168] [] arch_cpu_idle+0xa/0x10 [ 242.728606] [] default_idle_call+0x48/0x70 [ 242.734458] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.740533] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.747428] [] ? call_cpuidle+0xe0/0xe0 [ 242.753069] [] rest_init+0x189/0x190 [ 242.758425] [] start_kernel+0x6b9/0x6ee [ 242.764029] [] ? thread_stack_cache_init+0xb/0xb [ 242.770438] [] ? early_idt_handler_array+0x120/0x120 [ 242.777164] [] ? early_idt_handler_array+0x120/0x120 [ 242.783929] [] x86_64_start_reservations+0x2a/0x2c [ 242.790504] [] x86_64_start_kernel+0x140/0x163 [ 242.796706] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.815699] NMI backtrace for cpu 1 [ 242.819317] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.826559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.835927] task: ffff8800bac3c800 task.stack: ffff8800bac08000 [ 242.841987] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.850745] RSP: 0018:ffff8800bac0fcb8 EFLAGS: 00000046 [ 242.856176] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.863453] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.870710] RBP: ffff8800bac0fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.877955] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.885248] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.892515] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.900751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.906607] CR2: 0000000001339000 CR3: 00000001d20ca000 CR4: 0000000000160670 [ 242.913902] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.921163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.928434] Stack: [ 242.930552] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.938059] ffff8801db31bca0 ffff8800bac0fd00 ffffffff810b999b ffffffff839f63c0 [ 242.945596] 0000000000000003 ffff8800bac0fd60 ffffffff81d0eff4 ffffffff8141b053 [ 242.953139] Call Trace: [ 242.955701] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.962108] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.969203] [] ? print_lock+0xab/0xae [ 242.974632] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.981402] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.988418] [] watchdog+0x6fa/0xae0 [ 242.993752] [] ? watchdog+0xc3/0xae0 [ 242.999117] [] kthread+0x268/0x300 [ 243.004278] [] ? reset_hung_task_detector+0x20/0x20 [ 243.010966] [] ? kthread_create_on_node+0x400/0x400 [ 243.017607] [] ? kthread_create_on_node+0x400/0x400 [ 243.024271] [] ret_from_fork+0x55/0x80 [ 243.029793] [] ? kthread_create_on_node+0x400/0x400 [ 243.036440] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.056460] Kernel panic - not syncing: hung_task: blocked tasks [ 243.062699] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 243.069958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.079292] 0000000000000000 1f3e6364eba54e71 ffff8800bac0fca8 ffffffff81d0408d [ 243.087389] ffffffff83883080 ffff8800bac0fd80 dffffc0000000000 7fffffffffffffff [ 243.095348] ffff8800b541cc48 ffff8800bac0fd70 ffffffff8141ab2a 0000000041b58ab3 [ 243.103313] Call Trace: [ 243.105927] [] dump_stack+0xc1/0x124 [ 243.111285] [] panic+0x1aa/0x388 [ 243.116287] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.123309] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.130566] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.137828] [] watchdog+0x70b/0xae0 [ 243.143094] [] ? watchdog+0xc3/0xae0 [ 243.148534] [] kthread+0x268/0x300 [ 243.153789] [] ? reset_hung_task_detector+0x20/0x20 [ 243.160445] [] ? kthread_create_on_node+0x400/0x400 [ 243.167193] [] ? kthread_create_on_node+0x400/0x400 [ 243.173855] [] ret_from_fork+0x55/0x80 [ 243.179384] [] ? kthread_create_on_node+0x400/0x400 [ 243.186824] Dumping ftrace buffer: [ 243.190476] (ftrace buffer empty) [ 243.194171] Kernel Offset: disabled [ 243.197823] Rebooting in 86400 seconds..