[....] Starting enhanced syslogd: rsyslogd[ 13.364429] audit: type=1400 audit(1517866771.105:4): avc: denied { syslog } for pid=3646 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. 2018/02/05 21:40:02 fuzzer started 2018/02/05 21:40:02 dialing manager at 10.128.0.26:36279 2018/02/05 21:40:06 kcov=true, comps=false 2018/02/05 21:40:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00002d0000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0e000)={r1, 0x8, 0x8, [0x1, 0x10000000, 0x5, 0x5, 0xb09, 0x1, 0x4, 0x81]}, &(0x7f0000001000-0x4)=0x18) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="e09cfe35a136d9fae66a90c94fbb50d4", @ifru_addrs={0x2, 0x3, @rand_addr=0xfff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="ad2ecddd4d7ef8280cb9dd921cc89896"}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x6, &(0x7f0000002000)=[{0x4, 0x7, 0x2, 0x8}, {0x101, 0xffffffff80000001, 0x2, 0x7fff}, {0x0, 0x2, 0x9, 0x100}, {0xfffffffffffffffb, 0x0, 0x3, 0x7ff}, {0x10000, 0x4, 0x66c8, 0x10001}, {0x5, 0x80, 0x7fff, 0x9}]}, 0x10) r3 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x82, 0x3ff}, &(0x7f0000000000)=0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x5037, 0x4, 0x2, &(0x7f0000000000/0x1000)=nil, 0x4f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000007000-0x4)=0xce50, 0x4) socket(0x3, 0x80000, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000)={r4, 0xc9f4, 0x0, 0xab, 0x81, 0x2f}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000000a000-0x10)=@common='ip_vti0\x00') 2018/02/05 21:40:07 executing program 7: r0 = socket(0xa, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x20, 0x8000, 0x8000, 0x3f, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e38000-0x20)={0x6, 0x3596208d, 0x1, 0xd31, 0x8000, 0xff, 0x10001, 0xffff, r1}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) r2 = memfd_create(&(0x7f0000000000)='vboxnet1vboxnet1self%#)[\\selinuxem0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x8]}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000003000-0xbc)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000-0x59)={r1, 0xffffffff, 0x51, "c6c9ee4956daad87b516149be766f97bb88e321d0e15b7bb0adeb2b1ed4f5ba091c1169762490cc92a08e953b7b593f74662a62a8bd267846e7fbda072f24970ebf4a5f241ff87e8da155d46285e827c42"}, 0x59) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x1, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000)={@generic="450e41f3ef0dbd3127a17d47fc051eca", @ifru_flags=0x1000}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) ioctl$KDDELIO(r2, 0x4b35, 0xffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000005000-0x5)='ceph\x00', &(0x7f0000003000)='.\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000007000-0x31)={@common='teql0\x00', @ifru_settings={0x5, 0x6, @sync=&(0x7f0000006000-0xc)={0x7ea, 0x0, 0x5}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000007000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) flock(r2, 0x6) 2018/02/05 21:40:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/sequencer\x00', 0xe2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0xfffffffffffffffc, 0x7ff, 0x0, 0x3}) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000001000-0x2)=""/2, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0xffffffffffff8000, 0x6, 0x9, 0x7, 0xffff, 0x4942, 0x0, 0x2, 0x40, 0xffffffffffffffff, 0x20e, 0x45d4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/132) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) accept$ax25(r0, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x40, 0x8, 0x6}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x68}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000005000)={r2, 0x2f}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/147) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000007000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000005000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/05 21:40:07 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x5, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000cfe000-0x10)={r1, 0xdf85}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000f20000)="808c8f5624e8994093ac305f4d3d7d18da6c787311f4a1d8fd7e56398ed858a8d350ee2ba14ebf45e67643fffb31c2e13886f8cc46cf12181b72a91d830bda40453642be6edb09cf3b83d5420503f203ad556aaea096f61ebc77739eda462b310c0217c113f03029b2e7a507456b9bd304e2a1795581ae8ba893a078e90c980a16ac1368b60c5390e6813163e321b1c80ce2a31e2ddb22ba8673b334a5838604d687fdb8") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b09000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b35000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000089b000), &(0x7f0000001000-0x4)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xa41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1de}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x80000001}, &(0x7f0000000000)=0x8) getpgrp(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x101, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000003000-0x3d)=""/61, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in6={{0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}}, 0x5, 0xfffffffffffffffe, 0x0, 0x4}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x248801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) setuid(r7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000005000)={0x6, 0x20000800, 0x4000, 0x5, 0x595167c, 0x7, 0xffffffff, 0x4, 0x1, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000-0x90)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000006000-0x18)={r3, 0x800, 0x30, 0x5, 0x100}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000004000)={@multicast2, @empty}, &(0x7f0000007000)=0x8) 2018/02/05 21:40:07 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000596000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0xd, 0x6, 0x4, 0x0}, &(0x7f0000988000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d13000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0x3f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000004000-0x4)=0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) r2 = getpid() ptrace$cont(0x18, r2, 0x1, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000006000-0x10)={0x9, &(0x7f0000002000-0x24)=[0x1, 0xfffffffffffeffff, 0x0, 0x5, 0x8, 0x2, 0x5, 0x60000, 0x1]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000007000-0x4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000008000)={&(0x7f0000005000-0x154)=@flushpolicy={0x154, 0x1d, 0x4, 0x2, 0x1, "", [@ipv6_hthresh={0x8, 0x4, {0x77, 0x5d}}, @replay_esn_val={0x30, 0x17, {0x5, 0x2, 0x4, 0x3, 0x1, 0x20, [0x5, 0x7838, 0x3, 0x9, 0x200]}}, @ipv6_hthresh={0x8, 0x4, {0x7f, 0x4e}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @coaddr={0x14, 0xe, @in6=@empty}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7, 0x2, 0x401, 0xa, 0x80, 0x20, 0x2f, r3, r4}, {0xa, 0xe0f, 0x7f, 0x2, 0xfffffffffffffffc, 0x34a2905b00, 0x63, 0x8}, {0x7, 0x800, 0x8, 0xa3}, 0x3, 0xc, 0x2, 0x1, 0x0, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in6=@empty, 0x0, 0x2}}]}, 0x154}, 0x1, 0x0, 0x0, 0x24000001}, 0x48080) 2018/02/05 21:40:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x6, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x48)=[{{0x0, 0x2710}, 0xbaeb, 0x6, 0x2}, {{r3, r4/1000+10000}, 0x7, 0x3, 0x4}, {{0x0, 0x7530}, 0x10001, 0x6, 0x9}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x4204c0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r5, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x10) futex(&(0x7f0000001000)=0x4, 0x3, 0x9, &(0x7f0000000000), &(0x7f0000002000)=0xffffffffffffffe1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000003000-0xa)={0x0, 0x1, 0x1, [0x20]}, &(0x7f0000004000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001000)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000+0xbdc)={0x0, 0x0}) futex(&(0x7f0000006000-0x4)=0x7, 0x3, 0x2, &(0x7f0000003000-0x10)={r7, r8+30000000}, &(0x7f0000000000)=0x80000001, 0x20) socket$unix(0x1, 0x7, 0x0) r9 = fcntl$getown(r5, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000005000)={0x3, r9}) fcntl$addseals(r0, 0x409, 0x5) getsockname$inet6(r5, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002000-0x3)=0x1c) sysfs$2(0x2, 0xdf48, &(0x7f0000002000)=""/14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000007000-0x8)='./file0\x00', 0x200002, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001000-0x10)={r6, 0x64, &(0x7f0000005000)=[@in6={0xa, 0x1, 0xca9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000007000)=0x10) 2018/02/05 21:40:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000277000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0xf7, 0x2, 0x7, 0xfffffffffffffff9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000-0x6)='rxrpc\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)='/dev/rfkill\x00', 0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0xc3)="b8b2b85ad4cd57415e108abbd8b6c10c4a8af96e0cd0c6084c57e01850f29e8a78523ee429a2138363911429331967c67dd5ae6943476dc5e29c49d6026a9443c1e951e52695876ce8994322f27894c89a3e4cb7cc5008630ea05d54864431057ebd95bc882e6531d746e9fd8e00aa0a5d7ec9d85190627315763729b8fa84b639fe2292bd11f79bc1e33b49e909d2888a7864587e418b9676277439792ea4d868418e88a3c307d39cd5e21020df27958d6b71ccb5ecb8f3f5cb604aa4d3c9604a6eb5", 0xc3, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x4, r4) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000002000-0x2)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x10}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000008000-0x86)=""/134) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4cb8}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x78) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000008000)={0xc168, 0x6, 0xff, 0x0, "da3f612376dbb8057c1741aa31371d4f0fa41c248a6571d7d42b3c03f1d0d38b"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000a000-0x18)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x54) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x90, 0x0, &(0x7f0000002000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000002000-0x58)=[@fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000001000), 0x1, 0x0, 0x1e}, @flat={0x73682a85, 0xb, r5, 0x1}], &(0x7f0000009000)=[0x30, 0xf4b0bb70b46de633, 0x0]}, 0x8}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f0000009000)=[@ptr={0x70742a85, 0x0, &(0x7f000000a000-0x1), 0x1, 0x0, 0x3b}, @ptr={0x70742a85, 0x0, &(0x7f000000a000-0x1), 0x1, 0x1, 0x21}, @flat={0x776a2a85, 0xa, r6, 0x3}], &(0x7f0000002000)=[0x30]}}], 0xf8, 0x0, &(0x7f0000009000)="59fb24d6a8c861e2014d2c79f53a663f66370a379909361be42d7f078c5c9ade5d6e57fe0657e0064d436a16602a339569498f863d3234ce6e740532d93ac5635b7eb503053a94c92b918839477d4485d4689b3d5c0a36711b5a72953715616a1cec2c085c8187d438fdd8da46c42f099b107c9098d0f5b28ff66d827af4708f89343f946b9767abee323e7854787333033df638dd5af578c7f2a8b9516c25e0e9eb9fd7dacc6cd7b401d599adfc87d18ed007b98cd4e50f168ccac5dccacc8e39ebfddb188cc45a8ebd519059999d7facfe5ae968e50681b0edd1bc46e39dbfda70601f0e49fa6341d7cbb66feef2ae0113403fd6280aa2"}) 2018/02/05 21:40:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) vmsplice(r0, &(0x7f000095f000-0x10)=[{&(0x7f0000a04000-0xc4)="321a889b587f7743e8e42cce2ed8bb229a5bf7c7c012b4ea024ce618d7eed72e19055679a1d1700f4ad0459b396b02a21faecd616445f5ef0aeee634095921c3f2b3da065030cae473755a7794ae7e3004a25cbc146ae603c51fd9d532f49d894d27e9022b664a561b0542f758969ea68e277c566720d0dbac63b4ac8b055d755c69c514b8ad10f098dbf8bd3d493404c0cd7cb3a0e0a869faec5b5e3961eba2a913bb6762fa7e59b2fcf8d56191b541e11979987fffb5701e8b39738e1d0619b542f5aa", 0xc4}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x60000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000003000)={0x100000000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x0, 0x404200) r3 = dup3(r2, r2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000)={0x54, &(0x7f0000006000-0x54)=""/84}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r4, 0x101}, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x5f94}, 0x8) r5 = getpid() sched_rr_get_interval(r5, &(0x7f0000004000-0x10)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x35)={r4, 0x2d, "53a2247b107441df8957fe580abb8b2afb998d6ad227a65519bba1119baa4d02fb89b69611aa10572dbc18b30e"}, &(0x7f0000001000)=0x35) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000008000-0x30)=[{{}, 0x7, 0x81, 0xffffffffffffac72}, {{}, 0xe2, 0xe8a7, 0x80}], 0x30) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000005000)=0xf, 0x4) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x5, 0x602000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000009000-0x40)="7991bddebfba883aa455304103114c922f3b87a3dd43dc5299246dcf5fccb2acbbc0b09809866e8579030efd667b62eda0555df6f8e03adc15a08e5a14d22530", 0x40, 0x0, &(0x7f0000004000)={0x3, {"191731c274abc5"}, 0xf2d5}, 0x10) syzkaller login: [ 49.682476] audit: type=1400 audit(1517866807.425:5): avc: denied { sys_admin } for pid=3873 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.715307] IPVS: Creating netns size=2536 id=1 [ 49.730023] audit: type=1400 audit(1517866807.475:6): avc: denied { net_admin } for pid=3876 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.765290] IPVS: Creating netns size=2536 id=2 [ 49.803205] IPVS: Creating netns size=2536 id=3 [ 49.831290] IPVS: Creating netns size=2536 id=4 [ 49.881864] IPVS: Creating netns size=2536 id=5 [ 49.942410] IPVS: Creating netns size=2536 id=6 [ 49.994126] IPVS: Creating netns size=2536 id=7 [ 50.042751] IPVS: Creating netns size=2536 id=8 [ 50.104718] ip (4036) used greatest stack depth: 24592 bytes left [ 51.075970] ip (4518) used greatest stack depth: 24416 bytes left [ 51.719169] audit: type=1400 audit(1517866809.465:7): avc: denied { sys_chroot } for pid=3876 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 21:40:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006ae000-0x1c)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) 2018/02/05 21:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008e1000-0x20)={@generic="1ebe6b28b29735ea9aac6e82520d6351", @ifru_flags}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000df6000)=""/27) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r2 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r2, 0xc0189436, &(0x7f000000a000)) 2018/02/05 21:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6000+0xda8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006c8000-0x4)=0x3) fcntl$lock(r0, 0x7, &(0x7f00003a3000-0x20)={0x0, 0x3, 0xb0ce, 0x5, r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000fd000-0x4)) 2018/02/05 21:40:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7}, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001a000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000031000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000030000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000014000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000030000)=0xe8) mmap(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000031000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000030000)={&(0x7f0000030000)=@bridge_setlink={0x2614, 0x13, 0x0, 0x6, 0x1, {0x7, 0x0, 0x0, r3, 0x2, 0x2}, [@IFLA_WEIGHT={0x8, 0xf, 0x9}, @IFLA_ADDRESS={0xc, 0x1, @random="183f1d17f460"}, @IFLA_OPERSTATE={0x8, 0x10, 0x1}, @IFLA_WEIGHT={0x8, 0xf, 0xcdd}, @IFLA_VFINFO_LIST={0x25a0, 0x16, [{0x1270, 0x1, [@generic="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@generic="f10893bf606d98dcd3ed8993d87c7f43bf60b0aeb53dfb1913fb780ef18278e16a5d8b1bcc78499164836a8e1394492625854fccba95c71172cb7661651191ad0e09eb512135e145bf8290989e43905b319e97af9d3e1e24", @nested={0xc, 0x24, [@typed={0x8, 0x2a}]}, @typed={0xc, 0x47, @uid=r4}, @generic="9c5157f2221270dcaab35a198ca5ba470b012ece0ac8d86dbc0b0fdff866ed44ed46f9b74ff7605c7e2baee9d1e43fc6f88b9c6e57cf4fb7e9dec51c6f509fb819fdf295a9075b2948d8e253610119512d2ade09374278155cfb58a84be1b9fae4c78e25d2b3c1212ec1b83e75c536d01d5fd68f50513c14cbc74fee521b14c4e46eef195c3679633a51f806594aed30be4edcba5de73935", @typed={0x10, 0x35, @u64=0x600000}, @nested={0x4, 0x40, []}, @nested={0x150, 0x92, [@generic="fd0a4e4b25705f513f3fd925b884e7772b2039377c4be30b0201cc4ceab218fbba53265db6b9d761b7448f69ae861e3227c155680bfc19e4f975300ba45a2eee37292b8c7ae3d211bf0a25528c6d65e957a404276e7f50f757c56178984043ec3e20016ca6698087817c", @typed={0xc, 0x74, @uid=r5}, @generic="fa286db612229648578b845f4ce65f8cd9c83301b0a376b3442a97195333a64278a027f1346513b993a0d2d7be2fe17be853685aadf1589f5bf6075440fd85dcac1656fac9db0dd9dcaecc4bc66a2f41066876efc0c70ff966d39bcf4acc6a56325ad58a6da002cd8ab4dba82059fd1b5b3221764cb8ca4b750a87d1b1460374615bbfc3ee12e10b86def82d132c63b9910167baea81e9e63288df2416fd455adb3590dd25b1b179833221f31bc7f9f7c21a68584c47a534c592e1f56c40a66d0a6bc09c453317dd9c19b3577f8cb6ea2bb1f64589"]}]}, {0x11f4, 0x1, [@nested={0xa8, 0x41, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b871fdf1a83dabfb0a989092fb85418ee2559741a3935182a09e3ab8e2ad15f2b565aac190b6026334d6aebb339aaf7ea672bdc20a4034e1c0a76bea82b573f8a1e22ba1624d8780205721aa00008d5721ce1e8c60a7973d3a3fedb7502af7655f2390b56ebb7233c54a699426d6ce4375532293771ae8bcd7f1da193c2345ddd212c3e2c6518b0320", @typed={0xc, 0x93, @ipv4=@broadcast=0xffffffff}]}, @nested={0x1104, 0x70, [@generic="5ace3bb14911de03d6c57a75f854648c8f9d0a8a07c104d8b2a7340e423c0c5032592488e7253eefadc9f159899a7e7de02dd56ee2eee0cf1480526fb4286f73aa8f4f7569caea9158873ced59f230a4453bd2a2dc167ec0bfe7ba17c170e8295ccf8750b0c9ca75feac2e06a6ce47daac77c76fd2bd60019b8f15693b0413603b9bd28288abcb2bb49bb4bed4fcdbb7372ff69f5a0838fd1c3b8491064308ea56034d2d7301c1131154023df575c5059c59902a1066b6695103f582760dfdf9c814733312fe2d8cc33c0b76dc1ca8d266af97282945e8e1b2ebb25a2e905bb3af6d404ee96d7b688e5d66ba5e", @generic="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@typed={0x10, 0x3, @u64}]}, @typed={0x10, 0x53, @str='ppp1-'}, @generic="a78ec99277986944875897ed6f474710cce686085e52f797abf42380e13298cedd4954b050f99c94469ce527c45d6351b182a933"]}, {0x40, 0x1, [@typed={0xc, 0x12, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="a2a0897c331efa6dad4c5f15d87cff189689e9c65501cd96e59c6e2e232b985d981d3b3d557ca59ec4bb173dc7"]}, {0xbc, 0x1, [@generic="d93eca7501ffc2c5572f4ee4510acfee1bf601f2112bfed5f28179f65333fa2b5b0603cb0e8cde4f99cafa91ce049210bfd9a7c04d2e39645ba390d9e1782dfa8acc052f55065ba669d37b2986bd766a3da17c1ac80fee77bdcb872bc4da6f7b823b1f31bb5f77e444da0e43c613ebbd85ae21f01274050eab6aedd5cf29243ca7d97eda1044f90e33ecc0676dfbb8ba063cd5a80ffa0570577869ef7bdca7968a90f27ac9835853e890293a5cce9736101ebe2c033e"]}, {0x4, 0x1, []}, {0x38, 0x1, [@typed={0xc, 0x17, @str='\x00'}, @generic, @typed={0x1c, 0x1c, @str="2af973656c696e75782b5e656d306c6ff700"}, @typed={0xc, 0x77, @uid=r6}]}]}, @IFLA_MAP={0x28, 0xe, {0x8, 0x6, 0xa870, 0x5, 0x0, 0x1}}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x2614}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r7, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r8}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/05 21:40:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x37, 0x3, @tid=r3}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002000)={@dev, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xb)={r4, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000053000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, 0x3, 0xfffffffffffeffff, 0x3f, 0x5, 0x84}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x10)={r5, 0x8, 0x4, [0x5, 0x7, 0x100000001, 0x7]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000904000+0x555)=0x5) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00004b8000)=""/41, &(0x7f0000827000-0x4)=0x29) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00006fe000-0x8)) 2018/02/05 21:40:09 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet(0x2, 0xbded388a799c5a79, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000001c000), &(0x7f000001c000)) 2018/02/05 21:40:09 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000348000-0x4), &(0x7f0000ffd000)=0xffffff56) 2018/02/05 21:40:09 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000aa9000-0xb)='projid_map\x00') write(r1, &(0x7f000000a000-0x7)="9a", 0x1) 2018/02/05 21:40:09 executing program 5: r0 = syz_open_dev$random(&(0x7f0000f06000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000885000-0xdc)={0x100000001, 0xfffffffffffffff3}) 2018/02/05 21:40:09 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000025000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) 2018/02/05 21:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x149, 0x200000000000d, 0xa, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000262000-0x8)='net/tcp\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000017c000)={{0x2, 0x3, @empty}, {0x0, @random="92cc9ccd5786"}, 0x44, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 21:40:09 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000047000-0xa)='/dev/ptmx\x00', 0x40, 0x0) dup2(r1, r0) 2018/02/05 21:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000a48000)='./file0\x00', &(0x7f0000eb7000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000226000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f5c000)={{0x1, 0x2}, 0x1, 0x8, 0x6, {0x7f, 0x3f}, 0x1000, 0xeb5}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000040a000), &(0x7f0000192000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r1, &(0x7f000061a000)="0f8aebd2eb472182d1cfca4296f1ceda74346837f88f02fecba8a4e02c5ac6b163f7eb8e1899e2e1fb9a67e621ca8bb1ee2b522e13c715a57fd808bd32ec4e2ed299363e7e9b6760df7666", 0x4b, 0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000987000)=""/52, 0x34) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bb4000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}, 0xf9e, 0x1}, &(0x7f0000edc000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000280000)={r3, @in6={{0xa, 0x3, 0xdb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0x4, 0x40}, &(0x7f0000a42000+0x66)=0x98) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00009ec000-0x10)={&(0x7f0000cb5000/0x1000)=nil, 0x1000}) socketpair(0x0, 0x0, 0x1f, &(0x7f0000013000-0x8)) recvfrom$unix(r4, &(0x7f000088d000)=""/118, 0x76, 0x1, &(0x7f0000ccf000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 21:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd4000-0x16)='/selinux/checkreqprot\x00', 0x1273832a5e5076c9, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000734000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bbc000-0xc)={0x80000000}) waitid(0x3, 0xffffffffffffffff, &(0x7f00005ef000-0x10), 0x1000000, &(0x7f0000af3000-0x90)) wait4(0xffffffffffffffff, &(0x7f0000831000-0x4), 0x8, &(0x7f0000d3f000)) getrusage(0xffffffffffffffff, &(0x7f0000fc6000-0x90)={{}, {0x0, 0x0}}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c3a000)={0x80000000, 0x0, 0x0, 0x682a, 0x401, 0x4}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00004e1000)={0x77359400, r2}, 0x10) utime(&(0x7f000099a000)='./file0\x00', &(0x7f00007d7000)={0x48f6, 0x3}) rmdir(&(0x7f00002c9000-0x8)='./file0\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000007b000-0x4)) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[]}, 0x0) 2018/02/05 21:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000359000)='/dev/rfkill\x00', 0x301040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00005cf000)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x80000000000003, &(0x7f0000218000), &(0x7f0000857000)) 2018/02/05 21:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f0000b44000-0x8)='./file0\x00', 0x22) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) execve(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f000050f000-0x30)=[], &(0x7f00000ab000-0x28)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 21:40:09 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bff000-0x22)="3e374bce6b2c49b59ac0e8532c3a641f1f63f3ef390cf2425703d458bc4b7153e3cd", 0xfffffffffffffd12, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) [ 52.107895] audit: type=1400 audit(1517866809.845:8): avc: denied { dac_override } for pid=4976 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 21:40:09 executing program 7: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000361000)=0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a48000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a0d000-0x4)) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18), &(0x7f0000000000)=0x18) 2018/02/05 21:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000702000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000037000)=0x10) write$selinux_access(r0, &(0x7f0000001000-0x4d)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x4d) 2018/02/05 21:40:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') rt_sigsuspend(&(0x7f0000d34000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b63000)={0x5, [0x9, 0xc4d, 0x0, 0x1, 0x7fff]}, 0xe) pread64(r0, &(0x7f000029b000), 0x0, 0x4000019) 2018/02/05 21:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a28000)='/dev/snd/seq\x00', 0x0, 0x4000) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eed000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001c5000)=0x6, 0x4) 2018/02/05 21:40:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x4001, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f000056e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r2, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) [ 52.154175] audit: type=1400 audit(1517866809.895:9): avc: denied { create } for pid=4998 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 21:40:09 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000008000-0x10)={0x3, &(0x7f0000022000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x3}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000023000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/02/05 21:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) syncfs(r0) syz_open_dev$evdev(&(0x7f0000cda000-0x12)='/dev/input/event#\x00', 0x6, 0x426800) open(&(0x7f000037e000)='./file0\x00', 0x0, 0x104) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000192000)='/dev/loop-control\x00', 0x4000, 0x0) r2 = dup(r1) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000d2f000-0x118)={0x2, {{0x2, 0x3, @rand_addr=0x80000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00004a1000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8), 0xfffffd71) r3 = syz_open_dev$usbmon(&(0x7f000052a000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000003fffd) syslog(0xd, &(0x7f0000744000)=""/19, 0x13) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/02/05 21:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg(r0, &(0x7f000037d000)={&(0x7f0000a9d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x3, {0xa, 0x2, 0x85d6, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}}, 0x32, &(0x7f0000039000)=[{&(0x7f00004c1000-0x5)="7f32364ade", 0x5}], 0x1, &(0x7f0000738000)=[{0x1010, 0x1bf, 0x6, "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{0x28, 0x103, 0x8, "89bfdeedcf8eee42f6457252c112e75ac2f8"}, {0x40, 0x10d, 0x1f, "e15b7b9eee9b117e0399103fe7e2e2a7a88cb5f7751f0723f69806994876b412ddaed76833ddebb90e50e32fbb"}, {0xe8, 0x105, 0x101, "59f5f5c19bc2d631d0eecd5e35df860cdda3321f4074031732726557c8a922a701936ecc8200938b27649254d1b89d52bf42b404a66a2a3f0b4ea7d1b7233c6b71c8894382846020bae60c5c83312c4fba27992073b2ed06e4e9a9f3b5bea7dfecb19add58df1248f1457bc2940053c8cc5e74c47e06e3933e1cd4ba629f0f915b6984c435af65a5cb3bafda0e5870b63690c61a6824f1cb5afeb2028cb8a2f092830438ff9b9c41d0f87b92afe9d6eea527b8d492a70b07e585a2d5c1a9e5808d9fb748c4ec0075a8f4f245afa93e5f23f733e3868fdb"}, {0x68, 0x11e, 0xa6a, "3d12b58448dc886346e483bcff4441e96789fc190e016279a18f700258eb9d4e0ab33ac8a85d9f31a1cfde095d13d0089706fb37f788168e1547fb381d081c480992ea9d2591411b72c26e76dceb1996612df4ff8276"}, {0x90, 0x101, 0x4, "0ea7a409cba1659a7abe12c8c83f4fb4e45ae667ca6cefd1d9bea22740ae8a62f740eabf8dedbc2a2220491c01878e9909d5485e2e3fae4f7535af83d68bb97172822e70535e961deec2b4399a7532874b33cfb026ca687ec0de387cd981fa90a1f530ebe1fdcd27cf1bf9a8f274ec971f60b606553808192712975555"}, {0x108, 0x110, 0xff, "3f7115bf8ca9fa107a8bd500b9a0ddbba3ab6de01f5f1205ca1cd11ace1a38bd16b17f41099a0f63e0d597b7f81e1faaed7e1ca04facca57caa84576cca7fd4458be13e132153f4660475fde62e44e5ef9800f48dc5d8af42b8436f59749768baf9f552fdd1bc4b0a9fd010709a44887d9210b0be52aefc9c86dc961d1ea3c856b1e7feff647b11446ea818e1de4da7f72d3b40889630126e6b449b3c6ff4b75ddb662d54681228d7929b34f175596ded224b3b8e8838821243039dbb200f74ba1357764877df5e4b07dd0d5420a82d3885f8a3d7d1cfa93a70519db0ca9fb94ce7b05d19c4d34e79785dfd9df96bc7506bbcc"}, {0x100, 0x10b, 0x23, "395ce2f3710c1ad486e371dcd3fde0b6212e859ada9983c2595fb646c784dbc8f84e71d93b34fb888304d0241b831c5ad2dbaea93584790835aca5b0ce1249a707f69992a6d575e154d55eb02ee84c8d50e2c4e65dcb2af60140bc083c5123118d8dbe1c78422c62ec66de11a5082c17d01c8c9f34c683b7d21bedbbb38550e62daccebea4c80a296bd830516ae26fd34cb526fb8f8247e1e5001ffa244a377b840c2041b1bd659d3309bdecb080ab4e15da8b25b19af24e9d6a970c135075a896b25194932995d49d1e825124385d291b329cd6ffe251a9fa048b54869b76a7a4fc929b27527ccdd1"}, {0x58, 0xd177ba6cd1df9a29, 0x10001, "8026af2b2781456cc79cc0df9550d7ce1b13e35dd32970d4707839ae9191764797d445f8659f4c265b77d310f139d4740fb649a49385f6ed4f4346b92ca95515b5f51824f901"}], 0x24c8, 0x24000055}, 0x810) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) [ 52.220626] audit: type=1400 audit(1517866809.965:10): avc: denied { write } for pid=4998 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 21:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000abd000)=""/16, &(0x7f00004d1000)=0x382) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006ce000-0x28)={@generic="392ee612476f655c86ae0dee5757af26", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000f4d000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/05 21:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c85000)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f000049a000)=[], &(0x7f000094a000-0x38)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000493000)='attr/current\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000977000-0x18)={0x8, 0x1, 0x9, 0xffff, 0x8, 0x7f}) pwrite64(r0, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) r1 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000018d000)={0x80, 0xd770, 0x8, 0x7fffffff, 0xb7, 0x4}) pwrite64(r0, &(0x7f0000415000-0x16)="c682e48be7eae31e31a1e62460ff16d7629a3d856a68", 0x16, 0x0) 2018/02/05 21:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = geteuid() getgroups(0x8, &(0x7f0000851000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000683000)='./file0\x00', r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059e000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000918000-0x8)={0x0, 0xffffffff}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004b7000-0x33)={r4, 0x2b, "5b1d0ea19963fca4d1e037838ba9826d52243fd276a814596623405d7b9900eb353787db281bb90a3163a5"}, &(0x7f00008d4000-0x4)=0x33) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ef000)={0x0, 0x0, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f000041b000)="858b3bf4cdced9ee120d31c403a4", 0xe, 0x8000, &(0x7f0000660000-0x10)={0x2, 0x0, @rand_addr=0x81}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e11000-0xd)='/selinux/mls\x00', 0x0, 0x0) getrandom(&(0x7f000095d000-0x1000)=""/4096, 0x1000, 0x3) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 52.274744] audit: type=1400 audit(1517866810.015:11): avc: denied { read } for pid=5035 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 21:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000ebd000-0xd)='/dev/usbmon#\x00', 0x0, 0x84100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000099000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cd2000-0x88)={0x1ff, {{0xa, 0x1, 0x4, @empty, 0x8000}}}, 0x88) 2018/02/05 21:40:10 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xffffffffffffff73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x50)=""/80) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/202, 0xca, 0x0, 0x0, 0x0) 2018/02/05 21:40:10 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents64(r0, &(0x7f000000b000-0x69)=""/48, 0x30) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000e000)={0x400, 0x9, 0x6, 0x89e0, 0x4, 0x6a, 0x10000, 0x7}, &(0x7f000000d000)={0x0, 0x3, 0xe87, 0x9, 0x9, 0x2, 0x7, 0x705}, &(0x7f000000e000)={0xfff, 0x7, 0x1, 0x7, 0x6, 0x5, 0xff, 0x4}, &(0x7f000000e000), &(0x7f0000001000)={&(0x7f000000a000)={0x7}, 0x8}) signalfd(r0, &(0x7f0000003000-0x8)={0x4}, 0x8) creat(&(0x7f000000d000)='./file0\x00', 0x70) getdents(r0, &(0x7f0000007000-0xa8), 0x0) 2018/02/05 21:40:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/ppp\x00', 0x40, 0x0) pread64(r0, &(0x7f0000e4d000)=""/236, 0xec, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000feb000)='/dev/snd/timer\x00', 0x0, 0x5cc00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000080b000)={0x0, 0x7c, "1d8b76b639a9f32bd1902ceefac93ad90aa55056fe8e5e2a4fa13ac9507258e0ec681791ada84486b72c707e628830634625f7b2019b506b096076d6c1d821024d1d400e09c6333a51b62b536617c2ab22faf641ac490ee4d5104f9d8236e3c3e6d28aa61db4da93671de159182406de63cd947ca23c4d48ee1503ff"}, &(0x7f0000fed000-0x4)=0x84) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fed000-0x8)=@assoc_value={r2, 0xc805}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000feb000-0x21)=""/33) 2018/02/05 21:40:10 executing program 1: mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f00001ba000-0xc6)=""/198, 0xc6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000bc000)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a3000-0x16)='/selinux/checkreqprot\x00', 0x200c80, 0x0) syz_open_dev$sg(&(0x7f000019f000-0x9)='/dev/sg#\x00', 0x0, 0x0) listen$netrom(0xffffffffffffffff, 0x0) 2018/02/05 21:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000070d000-0x1000)=""/4096) 2018/02/05 21:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) flock(r0, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000344000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/05 21:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) socketpair(0x1, 0xa, 0x4000000000000000, &(0x7f0000c02000-0x8)={0x0, 0x0}) sendmsg$nl_crypto(r3, &(0x7f0000590000)={&(0x7f0000a4e000-0xc)={0x10, 0x0, 0x0, 0x20020400}, 0xc, &(0x7f0000fba000-0x10)={&(0x7f0000165000)=@upd={0xf0, 0x12, 0x200, 0x5, 0x2, {{'cbcmac(camellia)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xf41}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000064a000)={0x0}) readlinkat(r2, &(0x7f0000f78000)='./file0\x00', &(0x7f000063e000)=""/4096, 0x1000) bind$packet(r4, &(0x7f0000898000-0x14)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/05 21:40:10 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x400fd) set_robust_list(&(0x7f0000008000)={&(0x7f000000a000/0x1000)=nil, 0x401, &(0x7f000000a000/0x1000)=nil}, 0x18) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x0, 0x0) openat(r0, &(0x7f0000007000)='./file0\x00', 0x2, 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000000c000-0x4)=0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000009000-0x1000)="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", 0x1000, 0x4000, &(0x7f000000b000)={0x11, 0x3, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2018/02/05 21:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fchmod(r0, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00003a3000)=""/254, 0xfe) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000657000)='net/ip6_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000872000-0x8c)={0x80, 0x7fff, 0x9, 'queue1\x00', 0x3}) 2018/02/05 21:40:10 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f77000)=""/4096, 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b28000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 21:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d9000-0x6)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005c3000-0x4), &(0x7f000000d000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c5000-0xc)={0x0, 0x7ff}, &(0x7f000091f000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000017c000-0x20)={0xb64f, 0x1, 0x2, 0x9, 0x4, 0x1, 0xd5f, 0x100000001, r1}, &(0x7f0000258000)=0x20) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bfb000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b96000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000067e000)=0xe8) r5 = getgid() r6 = gettid() stat(&(0x7f00008ee000-0x8)='./file0\x00', &(0x7f00005c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009ec000)='./file0\x00', &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() stat(&(0x7f0000732000-0x8)='./file0\x00', &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000401000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000999000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000873000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efd000)=0xc) sendmsg$unix(r2, &(0x7f000089b000)={&(0x7f0000b3e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006d1000)=[], 0x0, &(0x7f00002f6000-0xb0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb0, 0x20000000}, 0x40000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b98000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c}) lseek(r2, 0x0, 0x0) 2018/02/05 21:40:10 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000018000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000010000)=0x1b) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000025000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000026000)=0xe8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000027000-0x4), &(0x7f0000009000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000)={@mcast1={0xff, 0x1, [], 0x1}, 0xa50e, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f000001f000)='keyring\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x6, 0x9, 0x7}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x6}, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f000000c000)=0x8) keyctl$invalidate(0x15, r3) [ 52.438770] audit: type=1400 audit(1517866810.185:12): avc: denied { net_raw } for pid=5080 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 21:40:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000661000)={@generic="c3a1520f2e2c3c481fccdb4f0cce12d3", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x803, 0xa) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/05 21:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009b4000-0x264)=@newsa={0x1bc, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xcc, 0x14, {{'sha1\x00'}, 0x400, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eacdcc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4ed010520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd728b6cffdeaad1a97"}}]}, 0x1bc}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eea000)=0xa0d, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c81000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000304000)) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000473000-0xc)={@empty, @broadcast, 0x0}, &(0x7f0000b33000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000088a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001, r5}) r6 = syz_open_procfs(0x0, &(0x7f00000cf000)='ns/mnt\x00') ioctl$VT_RELDISP(r6, 0xb701) [ 52.440340] audit: type=1400 audit(1517866810.185:13): avc: denied { set_context_mgr } for pid=5078 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/05 21:40:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f0000002000-0x4)=0x1e, 0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x7) getsockname$packet(0xffffffffffffffff, &(0x7f0000bae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009dd000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000072c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000601000-0x38)={&(0x7f00001f0000-0x5)={0x10}, 0xc, &(0x7f0000557000-0x10)={&(0x7f0000e7f000)=@newae={0x54, 0x1e, 0x5edad073e7dc17a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @etimer_thresh={0x8, 0xc}]}, 0x54}, 0x1}, 0x0) 2018/02/05 21:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f0000ee7000)='./file0\x00', 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f000032c000-0x1)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f000095f000)={{0x80000001}, {0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffff8}) umount2(&(0x7f00006a4000-0x8)='.', 0x0) 2018/02/05 21:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat(0xffffffffffffff9c, &(0x7f00008d9000)='./file0\x00', 0x460080, 0x41) write$selinux_validatetrans(r0, &(0x7f0000fc7000)={'system_u:object_r:hald_var_lib_t:s0', 0x20, 'system_u:object_r:wireless_device_t:s0', 0x20, 0x30, 0x30, 0x20, '/usr/sbin/cupsd\x00'}, 0x5e) link(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/02/05 21:40:10 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) signalfd4(r0, &(0x7f0000003000)={0x8}, 0x8, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) lseek(r1, 0x0, 0x0) write$fuse(r1, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffe97) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = getpgid(0xffffffffffffffff) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000c12000-0x4)=0x8) syz_open_procfs(r2, &(0x7f0000359000-0xe)='net/dev_snmp6\x00') [ 52.444854] audit: type=1400 audit(1517866810.185:14): avc: denied { call } for pid=5078 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.445125] binder: 5078:5085 got transaction with invalid offset (0, min 0 max 65351) or object. [ 52.445168] binder: 5078:5085 transaction failed 29201/-22, size 65351-8 line 3190 [ 52.452979] binder_alloc: binder_alloc_mmap_handler: 5078 20265000-20279000 already mapped failed -16 2018/02/05 21:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000372000-0x1000)=""/4096, 0x1000, 0x40012040, &(0x7f00002ae000-0x1c)={0xa, 0x3, 0x3fae, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8000}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/05 21:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000790000-0x8)='keyring\x00', &(0x7f00000ad000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000944000-0x5b)="4f73b38681010e47332f72d94acff9ca1b86b0224e443c93a748c0589aa2442d27a6996df9c3bdc128adca6eaa71eaea3105f8a5ad1a71d20c4b526110d30fb7b18189d3bfd7b7eb8911454a011ed5f933704045f4d35546c632de", 0x5b, 0xfffffffffffffffc) add_key(&(0x7f0000f51000-0xc)='id_resolver\x00', &(0x7f0000f8a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f20000-0xcc)="c03f9fcd3b6adf034c080007e7203ee3f4e3fb1f5d3844aff95a67be231648299886628f0b49f346a8b6be786a0c07b851348b29e81cc5a3bc18b0ff1adaaf6452ecffcae9f51514dc2ef292dbf2f966b79dd7236851feab9df168bcb7fde998989cf0a0c88998ec746d551a4d95d2295a6949b07bd7268b3c39ae4ea4f8c02291bd3a37929a7955e27714b5b91010039e329eab22a0830a321a6f3abfea68aa6042652c04dc90a293f294dfbca194156558cf5ce4a2d12d103342b3921eefe89802255152b849a194ec1d4c", 0xcc, r0) r1 = add_key(&(0x7f0000e26000-0xb)='pkcs7_test\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000f48000)='logon\x00', &(0x7f00008f1000)={0x73, 0x79, 0x7a}, &(0x7f00007a3000-0x23), 0x0, r1) keyctl$unlink(0x9, r1, r1) [ 52.454720] binder: BINDER_SET_CONTEXT_MGR already set [ 52.454728] binder: 5078:5085 ioctl 40046207 0 returned -16 [ 52.461230] binder_alloc: 5078: binder_alloc_buf, no vma [ 52.461248] binder: 5078:5095 transaction failed 29189/-3, size 65351-8 line 3127 [ 52.479585] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.480364] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.481986] mmap: syz-executor6 (5107) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 52.574228] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/05 21:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfffffffffffffffa) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a99000-0x9)='/dev/rtc\x00', 0x10001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e7f000)="ccb1d67cae87ec2de7e9842f5a022a", 0xf) 2018/02/05 21:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)) 2018/02/05 21:40:10 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba6000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fe9000-0x51)=""/81) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe6000)='./file0\x00', &(0x7f0000fbc000-0x8)='./file0\x00', &(0x7f000000c000)='bpf\x00', 0x1000000, &(0x7f0000fe7000-0x9a)="606bfe14cf1be55ab70100000001000000a2f3825a132884ab97399bfcec96aa6d70c4b05d99a31ecda27bf1a68e9576ab3a60bcc8be90a8f0643e53cb8d594a387ff68574cc86140b15c9aaece40b5c8e5d1a8af740bc67ed402e4aa91a7f35c0a9d821646c9ac46b1338ff8373d24f919117e4ef5afa4df00e9930ff56c28cfc8d5ce42c7352f1c009229e593468828f1776c48697245ac883") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/05 21:40:10 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f80000-0x28)={&(0x7f00002f3000/0x1000)=nil, 0x10000, 0x0, 0x4, &(0x7f0000cd3000/0x1000)=nil, 0xa3d}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f80000-0x9)='/dev/sg#\x00', 0x1, 0x311000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000aea000)={0x0, 0x80000001}, &(0x7f0000f7f000)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7f000)={r2, 0x77, 0x2, [0x100, 0x1]}, &(0x7f0000f80000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000020d000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}], 0x2c) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f7f000)) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f000030c000-0x10)={&(0x7f0000169000)={0x20, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/02/05 21:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00007d8000-0x8)='^vmnet0\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a40000)={0x0, 0xd0, &(0x7f000029b000+0xba2)=[@in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x401, @empty, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @empty, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f00004d9000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007be000)={r3, 0x1f, 0x20}, &(0x7f00007ee000-0x4)=0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00004ba000-0x10)={0x0, 0x6d, &(0x7f0000f2a000-0x55)="5955b541325c9663c59991799a059a5cd511b10afce3dcf38a57fa3af302bb07919f5b0dc6aa221bcb29141a7f5d8ee5803151341201409c7e8e2260cbfda14a2e8381204bf82a3af40ef9740f48b844f37599511f5597ceee1f597f66a754892dc693a2977ca76e9cfaed5221"}) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/05 21:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000128000)='./file0\x00', 0x40001, 0x154) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c4d000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000fd000)={r1, 0x20}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/05 21:40:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000a31000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"0c48706d73f3e9c67bc3c1b18cdb8af8", {0x4, 0x2, 0x7, "d8cb7d7132ba", 0x6}}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001276, &(0x7f0000007000-0x2)) 2018/02/05 21:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d37000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000fbe000-0x1)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000643000-0x10)={0x17, 0x84, &(0x7f0000264000-0x84)="5f31b013a46f462c156db083cb15450b36f8d06b34f18a8476955186bb2911d878fc4c316ff87d8f379534d919461a91c9b23d8e8ace9f0a79f5e1e8c9b1d9cae3b9df043e03a001d8992ca6560b7d7fd37ec856ad8f43c827bd80d9438dca9b8b222b7ee74670e4919a0110297c4b951b32dc3a98e5bf8ab304b4354be9c20ab5a385fd"}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b5a000)=""/181) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000afc000)=""/85) 2018/02/05 21:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000657000-0x4)=0x0) getresuid(&(0x7f0000183000)=0x0, &(0x7f0000185000-0x4), &(0x7f00009b7000-0x4)) fstat(r0, &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00006cb000-0x38)={&(0x7f0000236000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dc9000)=[{&(0x7f0000854000-0x3f)="2a9320b125aa63234ca5060b900a2148fe2a3fc0184433be3f621c38258c5d8d6cc74d831a00b1e852eaf2c0fc5b10f87d23f92552c194d92e622aaa6327fd", 0x3f}, {&(0x7f0000957000)="042af2d58daaf6f2504a0008466eae5caf8833637a77ed899dc74e3d98b65ebacc4e8795e8d22800fcb9b171344f7ae7e02af9cd831ce6b657ab719282d7d1f45382311aff7a4cc0114ce7b043fb99048db3ff0206d23ba4b34cd3f8c2275e1686d8ee4ed3d7fc84137cf34c9566829cf2faac534b8d61a441d65a6406e1d4700d843bac91444e9947a9b68f819a06279a1de548508ce4f504b735be87cb95250f9154ab72bb8825f776f8f791e6deafdeaf915ea735f368f6b437ea6d9ff6d8cb3f8eb5b9adaf", 0xc7}, {&(0x7f00004c1000-0x1a)="c9d89b2dfab7dbf1fb99124b30df87214f1c0ef9e9ddce729597", 0x1a}, {&(0x7f00003ce000)="c685d947905ada5f581e61cbedcb0327a3f423f354bbfecdaede952335356e77255b2276be", 0x25}, {&(0x7f0000f86000-0x35)="61ec00ea561f646ac3a90efda8f798ccaa8ecb983ab8f24235420842be886f06e7a6717f1e8407b61a7ded2e55034f699a192cec2c", 0x35}, {&(0x7f0000892000)="dcd29171fa2b19482fd24166e116e1d35a370fb153351bd7ae25a24410b0e97b446485a9c2a9b13a552ff2a7589d0bc1c7138df8eaa2d06394e9f97d69d7fbb7394ab06d2f9d93ef47e8ab872cc2664b7383e6a3371839b20095b15dfa0082c9563548ab2419f85fbb174b06c0121bf7fe7c6caeb403053bceabe37310f09df7ce9945381e879dfbc931fc1411d90a0c340d043650b865762b869e82fb9be0644c930d34d6952d3633fa4748b4998834be7f6624a0a897ec65084f6237d8e318e7a2e72a396174c974600297d781ccd9e254c0642cc66b0e48e8815f2482", 0xde}, {&(0x7f0000bfa000-0xa)="14d1f237eb5904020676", 0xa}, {&(0x7f000093f000-0xa9)="7a300343b769fd417d2c09db12c75db82efacdc216c298ae710a7c49a5d0b25f3b68ec7c64483718b0153ec56a06beb2869eddd2e225ebbd58a2ca7c3803da4c57d1c2a56bebc66442223f7d36bb9497aadfa0fa7cd5266bd04e5e2a7de9534a2bb9efafdfd7f72ba6203050194a7689b8dedbcb8586f958d8bb11875bb8a4091fa8a92d745208adb1895c0515a451c7fa0f5845dc9532b1c44880fe21337b2b8987b7cf47b259b297", 0xa9}], 0x8, &(0x7f0000ec6000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffff9c]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x118, 0x4004044}, 0x40001) vmsplice(0xffffffffffffffff, &(0x7f0000bfe000-0x10)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fc076be11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) 2018/02/05 21:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c46000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000acb000-0x4)=0x4, 0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='sit0\x00'}) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00004a0000-0x30)=[{&(0x7f0000348000-0x26)=""/38, 0x26}, {&(0x7f0000f01000)=""/192, 0xc0}, {&(0x7f0000c8e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00002c7000)=[{&(0x7f0000c95000-0x44)=""/68, 0x44}], 0x1, 0x0) 2018/02/05 21:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f7a000-0x4)=0x101, 0x80, 0x0, &(0x7f00003a8000-0x10), &(0x7f0000f8f000-0x4), 0x0) 2018/02/05 21:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ab1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) recvmsg(r0, &(0x7f000055b000-0x38)={&(0x7f0000703000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000318000-0x50)=[], 0x0, &(0x7f000087d000-0xde)=""/222, 0x9d}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xfd9d}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 21:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aba000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001b5000-0x20)={0xd40, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00003c0000)={r1}) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009c4000), 0x0, 0x0) lseek(r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000815000)={0x10000005}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000a44000-0x14)) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000970000-0x1e)=""/30, &(0x7f0000254000)=0x1e) preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 21:40:10 executing program 2: futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4), 0x9ffffffe) pipe2(&(0x7f00002c7000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0xa6, &(0x7f0000000000)=""/166}) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000367000-0xd)='/dev/usbmon#\x00', 0x40, 0x50000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000fb4000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000fb4000)=0x14) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fb4000)=""/148, 0x94, 0x2, &(0x7f0000fb5000-0x14)={0x11, 0x7, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x2, 0x20) ioctl$TCSETS(r2, 0x5402, &(0x7f00006e4000)={0x3f, 0x5, 0x3, 0x8, 0x9, 0x8, 0x4, 0x0, 0x6, 0x1, 0x5, 0x6}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bae000-0xc)={0x6}) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000bb2000-0xc)) epoll_wait(r4, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/02/05 21:40:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7f000+0x8f7)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f000070b000)=""/86, 0x56}, {&(0x7f00006db000)=""/106, 0x6a}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) lchown(&(0x7f000089e000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000041b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0x7, 0x1, 0x1, 0x7fffffff, 0x9}, &(0x7f0000fb4000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f38000-0x8)={r2, 0x1000}, &(0x7f00001f1000-0x4)=0x8) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000606000-0xa)='ns/ipc\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00008b5000)={0x8, 0x8, 0x1ff}) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000940000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x24) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x33) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000940000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000941000-0x18)={0xaa, 0x11}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f000093f000-0x3), &(0x7f000093b000-0x4)=0x4) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) signalfd4(r0, &(0x7f0000873000)={0x81}, 0x8, 0x80000) read$eventfd(r0, &(0x7f00005ed000), 0x8) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000585000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ea000-0xc), &(0x7f0000a0c000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f8a000)=""/165) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='lo\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f00006ab000)=@hdr={0x1, 0x3, 0x8, 0x7, 0x5d4f, 0x7ff, @ipv4={{0x6, 0x4, 0x3, 0x6, 0x48, 0x2, 0xfff, 0x0, 0x84, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[@end]}}, @igmp={0x0, 0xc00, 0x0, @rand_addr=0x9, "01aa8b668285631d01aff7f11e50965b3ff1c577bacf384613d9ca12dbb75c596de08d0f72ce62f3"}}}, 0x52) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000215000)=@syzn, 0x10) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007ae000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_spirange={0x2, 0x10}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f1e000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e77000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000cf4000)={r2, 0x4}) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003ec000)={0x0, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8, 0x5, 0x6, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0xdd2, 0x2, 0x7ff, 0x100}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008e9000+0x2da)={0x0, 0x2, 0x6}, &(0x7f000061a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005dd000)={0x4, 0x20b, 0x101, 0x7, r3}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) futex(&(0x7f0000d1a000)=0x5b9, 0x0, 0x8ed, &(0x7f0000e86000-0x10)={0x0, 0x1c9c380}, &(0x7f000038f000)=0x5, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000736000-0x4)={0x1ff}, 0x4) timer_create(0x7, &(0x7f0000775000-0x60)={0x0, 0x39, 0x4, @thr={&(0x7f0000e3a000)="7d1c9a6a7ad85ef967e476fa3cc5357ed95c5476cdee3565bc", &(0x7f0000449000-0x81)="dec9eb5fc33f0a3b4d72cc6c394b4b710abbaae8c2bb985898cbc25ca5b85ab0402f74ab4d3c971f14e8fea3c6d95371a6da94310b45bb3bf1b16ba16a39e5917376f8a013efb496f4b898b0bdbe914e4de0562ba4c0e17c0c47e4b65bdb27491a0b7989907c18bcf1f874a5126bcaa707f6de6b1c6294b6bb6a7711c13051ee6c"}}, &(0x7f00000ac000-0x4)=0x0) timer_delete(r5) connect$inet(r4, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x88040, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x2, {0xa, 0x1, 0xff, @empty, 0x7fffffff}}}, 0x3a) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b2f000)={0x0}, &(0x7f00003b2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000615000-0x6)={r4}, 0x6) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r5 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000adc000-0xc), &(0x7f0000f88000)=0xc) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000071e000)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dee000-0x90)={0x80000000, {{0x2, 0x3, @empty}}}, 0x90) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000003000)={@common='rose0\x00', 0x4}) sendfile(r5, r5, &(0x7f00006fb000-0x8)=0x1026, 0x400000fc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005a4000-0x4)=0xffffffff, 0x4) timer_create(0x6, &(0x7f0000c29000)={0x0, 0x19, 0x0, @thr={&(0x7f0000c55000-0x1000)="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", &(0x7f0000f6c000)}}, &(0x7f0000f09000-0x4)) request_key(&(0x7f0000f53000)='big_key\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a}, &(0x7f0000396000), 0xfffffffffffffff8) keyctl$update(0x2, 0x0, &(0x7f0000aa8000), 0x0) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000d9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x7fff}]}, 0xfffffeb1) sendmmsg(r1, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) 2018/02/05 21:40:11 executing program 6: capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a82000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @generic="5f6fce4b5baa62a58addf3207b5c73fa"}) readahead(r0, 0x200, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000020f000)='net/sco\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000de6000-0x4)) 2018/02/05 21:40:11 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000}, {r1, 0x4164}, {r2, 0x4191}, {r3, 0x2000}, {r4, 0x4000}], 0x5, &(0x7f000041f000-0x10), &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r5) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(r4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) fcntl$dupfd(r3, 0x406, r8) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a15000)='./file0\x00', 0x0) pipe(&(0x7f00000f8000)={0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e10000-0x4)=0x4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000b4a000-0x8)='./file0\x00', r1, &(0x7f0000236000)='./file0\x00', 0x0) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000002000-0xa1)}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xe1)="0d7f264362d6a608d174e3087eb743b2ea2733066ea12bce2e10e7c0b9ad4e4724afbc95077ea8e2a6628767fc3327913f46ec75ef93cbee20696bea2d05e270af4a03d26c824cf568dad032b561a7b3dc684445f056846ee753512b87cb5f6935e4ab49b15eaa77a761aab58d109ed6d5b5ccce7d99ccc4d7af1eb13a6ac017dfe36df74e3da105e4d9f4238915bfe1a2d77b5ce17198c2a41ab4b84245302634563e8a33ecee263ca2df484048d8246f886d8fae5999435d74f8294ccd9897b0c5c644b9725db02161762845d85c738c66480712623b86ae1a94ae31695a5847", 0xe1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00005fa000), 0x80800) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000f30000)=0x80, 0x4) 2018/02/05 21:40:11 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000f73000), &(0x7f0000000000)) splice(0xffffffffffffffff, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000002000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/sequencer\x00', 0x40800, 0x0) mq_timedsend(r1, &(0x7f000042d000-0x59)="0e32c02d8695559c2db9da4292bc16e537869f5c3d29c079484a37c5ee7ea5c93569d5bedbaf693806b52dc2996b0aa2577437bede6b6fcae60a5021dd59f1e92167819e0f91a1f5bec4217795186dce6161709c4dfa7401bf", 0x59, 0x40, &(0x7f00000d5000)={0x77359400}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000afd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 21:40:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) recvmsg(r0, &(0x7f00007d7000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000d96000-0xe)=""/14, 0xe}, {&(0x7f00002bb000)=""/167, 0xa7}, {&(0x7f0000497000)=""/164, 0xa4}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000840000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000d1a000)=""/48, 0x30}], 0x9, &(0x7f0000933000-0x57)=""/87, 0x57, 0x800}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x90000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000073a000)='./bus\x00', 0xfffffffffffffffc) r1 = geteuid() chown(&(0x7f0000292000-0x6)='./bus\x00', r1, 0x0) [ 53.394960] binder: release 5253:5260 transaction 6 out, still active [ 53.401771] binder: release 5253:5260 transaction 5 in, still active [ 53.419556] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 53.430459] binder: undelivered TRANSACTION_COMPLETE [ 53.436334] binder: release 5253:5271 transaction 5 out, still active 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e5a000)=0x713, 0x4) getsockname$inet(r2, &(0x7f00005f8000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ea7000)=0x10) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r4 = dup2(r0, r3) sendto$inet6(r4, &(0x7f0000c7c000)="89f26f98857e300c3f1acdfd3ebc6b4f5fc659d2a5e0e1ea729ad4401fee069bf2565874cda69bf356b0be4c3f2841ff7eccff785ab2bc8ba5e052fe800f5f9d3adbd440b8e1a0db2d648543405fcc670051e6095b08b16a96ad97a209c5ccadefe6d6ecd3b963d1af1466f693425cbce15878be2f2e822ebe682d143f6d188727d0c06789122e2ec23f92e350542b4338815698b6ce4dc86b71834515e21195758990ca3a216ece9654afb02b359eb6cc", 0xb1, 0x24000804, &(0x7f00001ac000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) fdatasync(r0) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000), 0xffff) fremovexattr(r0, &(0x7f0000e7a000)=@random={'btrfs.', '-vboxnet0posix_acl_accessppp0\x00'}) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000011000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000013000-0x4)=0x4, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000a000)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000)='comm\x00', 0x0) request_key(&(0x7f0000012000-0xd)='dns_resolver\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000012000-0x1)='\x00', r1) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000091a000-0x8)) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') openat$ppp(0xffffffffffffff9c, &(0x7f000062a000)='/dev/ppp\x00', 0x200000, 0x0) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x94f551776839ccbf) gettid() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xc0000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x20a1d, 0x8000) kexec_load(0x1f, 0x1, &(0x7f0000006000-0x20)=[{&(0x7f0000001000-0xa6)="5abc0d3ed4023c321adc63f3045a1747c953da6905f31811d75dabd4f28c93a4e910463e25b23dafcedcb7da3a4c9e22434995c00a5d97813a63971b3ae1c661d5d2093223d863b84a6a61f29e8b7e4c44bed1a69020026f181fb64f028769f96293a7cbc01c05c73716da2b44bce758ca0beb2fa1329338ec2d72d9b62e191528293bf00528b87b125d27c77c3670ca3c5eb6e5c19d78cb950e52561ad3560620b517ea9f71", 0xa6, 0x0, 0x4}], 0x3e0000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x80}, 0x1) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = getegid() openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x81) setregid(r2, r3) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x80047456, &(0x7f0000796000)="570fbbb7b6d3826a0aec8208cbcda8720addbc72a0a587c60c466eb3fbd6473a32a082673d726b0cad53ab5abb6a84c5c84378e77719a541789908a628d4662a137431aa78866f76c4d312541712295f257049a283f45742acc6b00ce5ad0aec718ff8df60e598ccc50c2e5ac371094ccde8db96047997f192f1f9d2df3d1f898475a73a4dadb2d4152bcb486719970b504dbed69cc5f227ca820ab1c840bd39bb0400d44a337faac0a1a4c764cfb8bada27719097a28268f8eba58b8fe3718549f3b55434a081218264f1864fdb0666ef13babe6ffaa09ca3b200fe4c9e501f3fc04acae15d67621cb8ab6680439140ed2511cced02f4cadeaa183640547a8705c5cbfbb158bb65ee142308ee33e0a58dd336f9b6624e8ef6e4b1e646017c28afb201a7936d67c4f1402075689c5ed253") geteuid() 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f05000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) truncate(&(0x7f000067b000)='./file0/bus\x00', 0x3) symlink(&(0x7f0000f28000)='./file0/bus\x00', &(0x7f0000407000)='./file0/bus\x00') [ 53.445895] binder: undelivered TRANSACTION_COMPLETE [ 53.451274] binder: send failed reply for transaction 6, target dead [ 53.458213] binder: send failed reply for transaction 5, target dead [ 53.464800] binder: release 5253:5260 transaction 9 out, still active [ 53.471548] binder: undelivered TRANSACTION_COMPLETE [ 53.476663] binder: release 5253:5271 transaction 8 out, still active [ 53.486480] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000950000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e86000)={0x0, 0x7, 0xea, 0x2, r2}) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000fe7000-0x1)='.', &(0x7f0000762000-0x1)='.') mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) [ 53.510685] binder: send failed reply for transaction 8, target dead [ 53.534100] binder: send failed reply for transaction 9, target dead [ 53.552418] binder: 5318:5321 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 53.563000] binder: BINDER_SET_CONTEXT_MGR already set [ 53.568786] binder: 5318:5323 ioctl 40046207 0 returned -16 [ 53.575915] binder_alloc: 5318: binder_alloc_buf, no vma [ 53.581423] binder: 5318:5323 transaction failed 29189/-3, size 0-0 line 3127 [ 53.589901] binder: 5318:5321 BC_FREE_BUFFER u0000000020000000 no match [ 53.598838] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.604472] binder: release 5318:5321 transaction 11 out, still active 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f00001cc000)='./file0\x00', &(0x7f0000b44000)=""/163) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysinfo(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f000043e000)=""/34, &(0x7f00003fa000)=0x22) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fe0000)='./file0\x00', &(0x7f000086f000)='./file0\x00') mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e1000-0x9)='/dev/rtc\x00', 0x10400, 0x0) read$eventfd(r0, &(0x7f000060d000-0x8), 0x8) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000052a000-0xe)='/dev/keychord\x00', 0x14040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00007fd000-0xb0)={{0x10000, 0xff}, 'port0\x00', 0x2, 0x90000, 0x7f, 0x0, 0xffff, 0x1, 0x1, 0x0, 0x0, 0xae7}) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ebd000)) 2018/02/05 21:40:11 executing program 6: ioprio_set$uid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f00003e2000), &(0x7f00007d6000), &(0x7f0000231000-0x4), &(0x7f0000955000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003ce000)={0x5, 0x739b, 0x8, 0x8, 0xffffffff}) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b5c000-0x50)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000101000-0x20)={0x7, 0x6b8, 0x8000, 0x35e, 0x9, 0x3f, 0x6f, 0x6, 0x0}, &(0x7f00008ea000)=0x20) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000017b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c77000)={r4, 0x1}, &(0x7f0000cfa000+0x141)=0xc) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00002ed000-0x4), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000714000)="35128dcec408f6b3a0a03816cb55bf60", 0x10) clock_gettime(0x0, &(0x7f0000fbb000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000e0b000)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00007e6000-0x20)) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000426000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb401}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000520000-0x8)={0x0, 0x8}, &(0x7f000002f000-0x4)=0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000ab5000)=[{&(0x7f0000c29000-0x60)={0x27, 0x0, 0x0, 0x6, 0xbe05, 0xffffffff, "a8d7c2853e016fbd2da43485ad8fce650186e11802bf18a8ebcec16a07b78115e061e70ad48943f092f2e7b393306291f4f09dae6014e9d45849755cbcdbfb", 0x6}, 0x60, &(0x7f00005ac000-0x80)=[{&(0x7f0000f7d000-0xe3)="038b2f43b5476bd18e25e591793e9066a53abeaac211345152abd17281e18138f6496f35f14f15c05739920534a82ab6b37134dca17b4d4d85653488ff7ee3a2c50fea63f7649edce2461dd0cdf1d38ec11425f75bce4209855160c3827aee59213549d680dca1d60dc7a8be6137af1f69e7869e8bde76a050adc37f7dc57aa9abba6f23426dfce8258cf5c5b0e3beb625d4036d283ec7cf4c3835c3a9cbfb8857f4a2704c056088ed680d4d788072dfc5a1262c3f855e0d56995fa27f2778da8189f41be29e69e97e0765f3426021f3400e255279903265d1fceaacf9aaefd4f20999", 0xe3}, {&(0x7f0000c94000-0x4e)="3a7c4e568c278675f3a8e000b34f6cf557a7255a071687abdb91b60add2a81d61a75d9063970545290b9946ba3fcdd7c41c00fa9c936a4c0cd780a63657865e24e242679509cb6e3e03b1c9847ea", 0x4e}, {&(0x7f0000dba000)="4b414ddaa9adf30efd92f7e758f145a63efc714fbad83fd12b5616f42ae32c700b120f38692b11c11ad338e8ae0906ac449714efe42fa5a3ecf0db8fee5d4ce6b5e7", 0x42}, {&(0x7f0000cd3000-0x8f)="40deb278f0796ee9f92bc64f80c3b7b20e730cc6f133bcb4749e03878807f2d556b1302a375bda9eeaa8594bdfc6927c2643c4bfa4a1482d594a76d70143f4e5d2138dc7da81f17ea2d6c283bc04830484f534b0768bb74d2ce18435cd7f580b2479c0af4de82d03616a34062a4b4253f8ca03d153f5b700a09bd1abab68f71abe089940be1558bb7d69d79645980f", 0x8f}, {&(0x7f0000590000)="151ce49633dea4", 0x7}, {&(0x7f0000217000)="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0x1000}, {&(0x7f000053d000)="32f44efe3af7d807c4c628341a27a90fe4f90df75fa1fb6a89ae1341fabcd6a6bd3eb91ed82db01f19e8d445f369ebdb2d3c2a7b675b11f3c838640a273b238052e2a0b80b2a57fbd7b3307e2715668e16cf6b4b11c8cb7bc0aff531571e08759d915d92eb051ab075e97e24868ae2ef9f554c317b935061ffed89ebcc485bbe9a2219f250fbbe1cbcf3817321ab2826e38a708216f0f9a7d225a408dc5f01409d7e444963e5b5ee08", 0xa9}, {&(0x7f0000091000-0xf4)="3a3eacd7447f0b063c06bbf71fdc4d191283556e74a996eeed58ad44495210f01f90c97b261174dd17c37fcd1bd350a5c2a14dddcea5b100c4d0087b820f064d4e2eebf6007d706b68cb12b3ab2f4aa24f03c1db0e5f28e77c3481dd70c3c1b1e615e209509be67d71e9a7b286d432ada5ae22baea45d68890be73b25b4d3a4c8dbf418ca79d7c6a7599f3315c912ba2326f27ee411560ba8b6b34da266261026db74dd020276de96fd6af0bb6a893194cb044bb27a633cbd6d08d26ce3c221c8c3c47fb3dcde4bc41eb8fbab5799d4f7bc9b76ec5f309bb605d17deb79cc16c44dfcc8b8f9de1467d3809d968b05a6e6568e857", 0xf4}], 0x8, &(0x7f000020c000)={0x1010, 0x1, 0x7ff, 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"}, 0x1010, 0x10}], 0x1, 0x40) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000235000-0xc)=@sack_info={r2, 0x8, 0x5}, 0xc) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000d96000-0x8)={0xc03, 0xf0ba, 0x5, 0x3, 0x1}) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fb6000)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000986000-0x4)=0x5, 0x4) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000393000-0x8)=0xfffffffffffffffb) r2 = getpgrp(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) [ 53.611180] binder: undelivered TRANSACTION_COMPLETE [ 53.616290] binder: send failed reply for transaction 11, target dead 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4209, r1, 0x0, 0x40) tkill(r2, 0x12) tkill(r2, 0x38) ptrace$setopts(0x4209, r2, 0x400003, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f00002be000), &(0x7f0000884000)=0x4) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000e1b000)={0x2, 0x2}) write$selinux_user(r0, &(0x7f00005d6000)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x3b) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000000b000)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000001d000)={0x0, 0x0}, &(0x7f000001a000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000001e000)="a8cb1ee3dc2765effdf634528ec897c8d092cb2ad8248fb47c8f9d8a635fc7e516581f7e767f93bd7840da72934846f84e64484d4c32acc26cf236888bd5b28ee8aeffd2f9c341e6a924d0918b0042297a442c55aae0188d2555fbdc5a631d9ea89076954ad66c304ba130e85c20761effd3d1657272036aa0aefbdb59ce748d7c8e6753c4a9e2f8cda1d33bcd36db1f9bd30e25c84bdcca96bc816671a592d5e06c2cc25fd23a4acc421dd8dde980f6a36f82c044cbbacc920edbe3c51e890e48", &(0x7f000001a000-0x4), &(0x7f000001d000), &(0x7f000001e000)="97e66eab5fc57d805641e992b4128a655ea6a3d647cbf1cafffed3e463f0c5e8f930656dc8b337d07c26a4314976b74f8a5ce9cfb868729e72db6699498ad8cc8523132dc2a3074c4b9c955c2228b0c06e9c53a9832031624d8313403e6ffe360fe290d32531261dbd33ebe31d3f99ac187429306be839896d3a3947b4c24bab563170a6e5996d4c1222044165762448ec3dbccdcf5a962bd6ba40b5c800293c943c04f8cc0c16bad6aaa2d4") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000001e000-0x90)={{0x0, 0x0}}) utimensat(r1, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x77359400, r0}, {0x0, r2}}, 0x0) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000fde000-0xd)='/dev/usbmon#\x00', 0x7, 0x1c1200) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ee9000-0x10)={0x1, 0x0, 0x40, 0xbf}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004d9000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f00003cf000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x1, &(0x7f0000004000)) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x9}, 0x0, &(0x7f0000001000), 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f00009e4000)='/dev/input/mice\x00', 0x0, 0x400082) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fbb000-0x28)={&(0x7f0000263000/0x2000)=nil, 0x401, 0x3, 0x10, &(0x7f000099c000/0x4000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000013f000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000491000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x7fff, 0x7fffffff, 0x20, "8b5f5a1da68193fe5c0863364e3bc7c1057c9b1a001d1228706918026e1fe3545ec3d9c453a0067a56832f9d23caeefa2438b2f40944eddece070f8f7f5672bc9d5e700db9b0b62d30d2378016c9c973"}, 0x160) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b51000)={0x0, 0x75, "d97eb70b35041af2f5a2a6b1214bd31029ae50692abca9455700c87b2ddb34e4f9d9a0a9cc0b06de193cede8755d32ebbfb41812e7bf742764032eef4a24e6cff99a0ddf9e0354e4c23bb07f8231a5c4ec7a0d9421ede399a0b7ca37d18d950fc00da48ef94de9b2a7dfe2968d994cee663a068363"}, &(0x7f000013a000)=0x7d) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eae000-0x10)={r2, 0x7, 0xfffffffffffffff7, 0x100}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f01000)={0x1, 0x7, 0x7, 0x77, 0x8}, 0x14) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000006800) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000973000)='net/tcp\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000875000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000030f000-0x8)={0x2, r2}) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10442, 0x0) mount(&(0x7f0000ca4000)='./file0/file0\x00', &(0x7f000026c000)='./file0\x00', &(0x7f0000de9000)='selinuxfs\x00', 0x80000, &(0x7f0000906000-0x5b)="3902d8f6aac18511d3322be46467440f969b3975282d76f7e293c46a137cc455d9a0328864df99d2ce66bd34a8893ddf71bd81bda4348cccec41714dedc7477409c20f08ec23854a5acf6a7480d985927a37d0a80ac26faa6d31ec") sendfile(r0, r0, &(0x7f000088c000), 0x0) 2018/02/05 21:40:11 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00006a6000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6c000-0x24)) pwrite64(0xffffffffffffffff, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c29000-0x20)={{0x0, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000786000), &(0x7f0000471000-0x4)=0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f00002e0000-0x4), &(0x7f0000fa9000-0x4)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/checkreqprot\x00', 0x20b00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000855000-0xb0)={{0x0, 0x431}, 'port0\x00', 0x2, 0x100001, 0x1, 0x10000, 0x1a, 0x2237aa41, 0x10000000000, 0x0, 0x1, 0xfff}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{r0, r1}, {0x0, 0x5}}, &(0x7f0000256000)) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e18000)={0x80000010}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timer_create(0x7, &(0x7f0000510000)={0x0, 0x37, 0x1, @thr={&(0x7f0000535000)="b4ab976b69bf031354ed2886127ff823ef84a6f573bfa9a7bdb4dff47deaa5b692cdf3016e7951c7128032132dcabbf1bebf6850c4684e3f158520d5439c77d901f011f9f14141f80e0fdb4f84f478df8cacf755e8099d3fe66a3c53a965e6000ca9f440e0612f3f1054ea951371abd97cb7156814d945f12564cbb710aa124eaec6", &(0x7f0000023000-0x41)="aab876c9fa97eee66574252c8cb911866229dc00cf7af6758a017db948b9c82c03f964de8bced856609baaf5229c0f1453c70abc495ad4eae348581c9ad1eb6498"}}, &(0x7f0000e38000)=0x0) clock_gettime(0x0, &(0x7f0000b14000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00008d7000)={{r3, r4+30000000}}, &(0x7f00007d7000-0x20)) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000596000), &(0x7f0000170000-0x4)=0x4) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r2 = getegid() clock_gettime(0x0, &(0x7f0000f7f000-0x10)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimensat(r1, &(0x7f0000c41000-0x8)='./file0\x00', &(0x7f000098a000)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4), &(0x7f00005aa000-0x4), &(0x7f00009fd000-0x4)=0x0) clock_gettime(0x4, &(0x7f0000caf000)) setregid(r2, r6) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(r5, &(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00002b3000)=0x1) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd000+0x69c), &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000080e000)=0xbe, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)) socket$inet6_udp(0xa, 0x2, 0x0) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002f000-0x8), 0x8) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b5c000-0x50)={@generic="1ab107225a125b6494e118111e702d2f", @ifru_flags=0x8500}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000101000-0x20)={0x7, 0x6b8, 0x8000, 0x35e, 0x9, 0x3f, 0x6f, 0x6, 0x0}, &(0x7f00008ea000)=0x20) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000017b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c77000)={r4, 0x1}, &(0x7f0000cfa000+0x141)=0xc) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00002ed000-0x4), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000714000)="35128dcec408f6b3a0a03816cb55bf60", 0x10) clock_gettime(0x0, &(0x7f0000fbb000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000e0b000)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00007e6000-0x20)) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f000052f000)=[{&(0x7f0000195000-0x77)=""/119, 0x77}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f000023b000-0x40)=""/64, 0xffffffd1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c8000-0x8)={0x0}) sendmsg(r0, &(0x7f0000a86000)={0x0, 0x0, &(0x7f00001fc000-0x6)=[{&(0x7f00009bb000-0x1000)="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", 0x1000}, {&(0x7f00004ac000)="c538b9d273b0a2e6dfdcf09712c381b24269a44c7a6f730b246cd1bafb422711531b34f525701d6e496870251c33c53e632550f8a4145d6b26656dba81eca6d039e463062c4b10c1bd39650369a500b34484f563e4f540014aee08e760d795010bfe1452b6b92aadb0b53cd740b054c6addec08a7605b2b7b2d5af1966eeddff5275d985761c31f76d72dd1ec63fa170f2f51466395fc32ba56e65df41e63921455c583de24d79f85b6792dabbf3029e65a8e0933c3ed98465e5d19834e69a0495d60a26", 0xc4}, {&(0x7f0000e3a000-0xf3)="8ecb753e0031d7e8e5b029a3780f86099d57521c0713b56143d2138d8946b895bafeda0a099df8cc687fa0ba72ca78befaed36d51693bb65e85f5d43978873df5bd10d4752f6d5b36e67621c06e979a9af48e8f419c9395df0f83b194a86e593dd3eede6a47229f5339306dfc5c21647f56a1b1d7b1119e0992e3d4eadded4853c9d138882b8fd179f9c5d0f1e9358bd1dabadd639a56fbfe620b4c1a289581c83f9c43ad576024f0b4c1acc751cdfac3cb2c566be8caa93eaf5d5e0b32e7af3f86c21f6ba82310d8115602b29c842e5f1f6191e1712998cb946b108f9717aeac05d42b56cc8c9f00c94d60f7bdbf05f64389a", 0xf3}, {&(0x7f00003e5000-0x93)="623d6d763ce86f2aceaeca5c33adfc5b18190f71bafa30aa69191f6e1df0f78faf27ce5454cb641e49bb3406ea13a0c917394eaa85e96d190dfc667678ae85ac769cc942ff99605c9e569bc41da87e8c9a7f2b3fa1bd17242db6a27502ff62d6bb5a0bee313325f21534c67c0d8f7f0d6cb2c242898d511ee17b2b0355a5964dc39f9a7b373510a162719028390c8027c67c61", 0x93}], 0x4, &(0x7f0000d91000-0x2d8)=[{0x88, 0x10a, 0x4c2, "57ece7d863329b2335aeaec4ee3ef50661e6ca1d8301728be9e465471d62cff92bfdf0cfe3e299e93d1e55df61b2ed0d9c8bbc16708841ac3beb867c4bf460bf1eca571d821c2ba648fabb69f3a7bd194a6dd4c8055f4a9039298ca59b3b784b9f330982bc1ed9421f2defbe1f44359ca7"}, {0x80, 0x6, 0x200, "0dc82f59c0de0fe50bf6e9869180f93acafe8ba26d283070f807fa87c7a3e050fff3c9f06915dd576640b3daa2c7647e32f4d33c36c8b37e89b363f2d90a954be3996bb7d44debe412ff5fd31b743bd07c44313cd9326ed25121fa3c08fb1e484ff9ec84c9fb220e15ed7e11"}, {0x38, 0x101, 0x3, "e39ef5df850913e951c8d1b204e1e30e07faed9e348f17f72bad227d96aad83a904ad8d0"}, {0xb0, 0x0, 0x7fff, "798bdcfdb18ae0384dff2b5bb2387f4a0a45de89fd213046c812a4917d743a70c69aa35cb3cd97603f93a9a327f9ca9a648d8a3d3e36decd30a0173f63b7e293904cbde0151f2bc0ac18d6c95861a136d849c6f47791fe8c719a21e72a403bf01fd9690838360bb8fe834e196327e7476b596ac92cbdfee2f80c6ab9980cb4f76a37193c04cf167662b80244899a3f354c0c1271b9a3ad2917"}, {0xe8, 0x11f, 0x9, "3a3fb4fcb8d9d4c5457b9439cdb427e6d95a1a38793727edd238ea8a70a5c1f26837564c6063fd7781cf85b2b7c010fe5452ce5472fda5cc622b905eb149b5a668ecff69a756e60d6ad0a8f83f7d492a50a038b25c27e5ca10574583628e6f386b606d7e0727ef1f2129c151255b708210ccbd23c9a78417c5055079820e303ef39b2b0e8c6cb644d074cec3da4964b2c85759e56b21864c66ee70d95a137cde65057e58be43795a6a41e287aa14a41260f32b275acd33c818aad6117b3babc6798299184ed87bdbefd9917ae247a484009a0e"}], 0x2d8}, 0xba6e62757c4f878a) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x56)=""/86, &(0x7f0000937000-0x4)=0x56) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x63b, 0x80, 0xffffffffc1ac4cac, 0x6, 0x39, 0x2, 0xec3, 0xff, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000437000-0x6)="071505ff001f", 0x6) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000861000)={0x6, 0x8}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000af5000), 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006d9000)=0xeb, 0x4) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000002a000)=0x6) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x9}, 0x8) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2d, 0x32480) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x2)=',\x00', 0xfffffffffffffffb) add_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)="67819c86258f2832affe5b056ef1d339c388c1527e2b38ac02ca7461dfb4426f1dbcf00a4ccc", 0x26, r0) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x5)='user\x00', 0x0) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='attr/sockcreate\x00') setrlimit(0x0, &(0x7f0000cb8000)={0x6, 0xf4f3000000}) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x800) syz_open_dev$sndtimer(&(0x7f0000ae4000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000643000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) fsetxattr(0xffffffffffffffff, &(0x7f00003d5000)=@random={'system.\x00', 'mime_type(\x00'}, &(0x7f0000de1000)='\x00', 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f0c000-0xd)='/dev/usbmon#\x00', 0x3f, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000035a000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001}], 0x10) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009ba000)='/dev/snd/timer\x00', 0x0, 0x2c501) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe8000)='./file0\x00', 0x0) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000f73000)='tmpfs\x00', 0x3, &(0x7f00006c7000-0x12)) socketpair$inet(0x2, 0x0, 0x800, &(0x7f000019b000)) 2018/02/05 21:40:11 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xc00, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x15, 0xffffffffffffff81) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b17000-0x16)='/selinux/checkreqprot\x00', 0x404000, 0x0) r1 = userfaultfd(0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000708000)="d375d398d1e84545fbf7674cc61d8816a22b1784b224f11ea2a421525fdfcecc5e738950d13405f4d97ea7606e8a2698a4e94463321e9bf83499a61db0ad", 0x3e) close(r1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046f000-0xc)={0x2000}) r2 = syz_open_procfs(0x0, &(0x7f0000add000)='gid_map\x00') preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000b03000-0x4), 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000a7d000)=0x1, 0x8) 2018/02/05 21:40:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000075a000)='./file0\x00', 0x20000, 0x18) mq_timedsend(r0, &(0x7f00005c6000-0xce)="97ba21848caccab2f1c85db9ae615df89c75e481a6ca993a4096761e434c608800894f6ee57f52724a5daff02ca6ad99e735398aac1c6240de61136a7c5de330da647dffad24acf2dbe55998a578f02a5480b874aa199260c3ece0a5d49db86d0399c1a144f4d19dec5c796ac79bf5128c6037e0704734001c182634a8af25edc1abe3d4a4f5a5f926927cf8f8016848d1acdeb978ecdb4cfdd3eba0585e53e4d83a230a128595f3d6092a150403f11ef5f177f03a4251ce759be450cd93e552c9b5ca734b82166d190d0041b183", 0xce, 0x9, &(0x7f0000509000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000057000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000556000-0x20)={0xa3, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000e4000-0x10)={0x7, r3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname(r0, &(0x7f0000bd8000-0x10)=@nfc, &(0x7f0000558000)=0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x25) r1 = memfd_create(&(0x7f0000814000)="2c1d47504c76626f786e657430776c616e312400", 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f18000-0xfb)=""/251, &(0x7f000029a000-0x4)=0xfb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000872000)=0x4) r3 = memfd_create(&(0x7f00002fa000)='%\x00', 0x3) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000076d000)="eef9c88a7db54715e76908c91cd7326a39917ef7182b9db0194d2a9e56730c0fe386bd2e672333b0614697fd9283f21871037d49737811013899c8b21183058d609a856e4f656ebc44658a8d9b5c221b") ioctl$int_in(r3, 0x5452, &(0x7f0000e1d000)=0xeb) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x20100000004040, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) dup2(r0, r3) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dfb000-0x1000)=""/4096, &(0x7f0000016000)=0x1000) 2018/02/05 21:40:11 executing program 6: pipe2(&(0x7f000061b000)={0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @empty}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e660575dcb3fe4123848a142682b1f3c"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000001000), 0x0) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x2) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000522000)={0x3, {"c3eacab43cfc8e"}, 0x80}, 0x10) r1 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000af7000), 0x80000) ioctl(r1, 0x4000000000001269, &(0x7f0000583000-0x2)) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0xc, &(0x7f0000001000-0x10)={0x40, 0x4eedcd84, 0x7, 0x3b02}) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x1ff, {{0x2, 0x0, @rand_addr=0x2b1e}}}, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000016000-0x4)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, 0x0, &(0x7f0000016000)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000000a000)=""/7, 0x7, 0x40000000, &(0x7f0000016000)=@sco={0x1f, {0x3, 0x1f, 0x9cc1, 0x3, 0x1}}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000016000-0x10)="13c21db1b4d5e4c340e4a8e9cc01b58c", 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000017000)={0x8}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000c000)) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000607000)) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000b69000)='ns/user\x00') 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009fb000-0x8)={0x0}) sendmmsg(r0, &(0x7f0000178000-0xb4)=[{{&(0x7f00007fd000-0x1c)=@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000813000-0x60)=[{&(0x7f00009d3000)="e1731bb75e2d124c41154395d202c6d9726a333ea5aee665141e7ebddfff8105cb900df5489ed95b830020ba62050f12da359c61cdbbc39bb01963e7166d4038ef7085c2bc32aaa04ae3a7c3511d4edb7f9e6bf349a8e74d8fda02f4b0def40d06", 0x61}, {&(0x7f0000aab000)="0d175a482612f2d0e7d1bf5eaa132648df58dc05e0", 0x15}, {&(0x7f00006d0000)="1abd2cc9edeaf1967837216028c6783bbb0aacca836a001507a50049719eeb7dc19e114c87ee257b721d3f3069ccb29955379cab895c55532048accdedb9c6f2f8604725bd7639ba0230609fe01d1771433c17f3fe21fcf13596ec10261cf07ab5d5fd133fcaeff356ec471859d504382aec04aab947c1809a4844", 0x7b}, {&(0x7f00002cb000-0x5e)="81984e52b90673ecfee12d3814631c6c254ac25acce34ee78fdd8c1c96c214c0cab4ac2b4db58935e908965d498bf7d7eed42e4cdbb3db2d04e9e720c60cf94ff23b64dc7222a559ae22c43d63cd82a84cc8b676e721fe62b1f4f5f57117", 0x5e}, {&(0x7f0000158000-0x15)="abc071e2e47dc06768d60b80c7176cb7edf816dc92", 0x15}, {&(0x7f0000239000-0x24)="2f8b878aae0d8a276a27b45b409894a8b0172ad27f91f7a63af14c2204a980e3130ca76f44c0d91dd0a0a901e69df9cb9bf21358dfffcd89406365994a9601e44c321d093c75a1d178bdd6a0732ca5d3f304407d6d8d3e13bfe09259924ede781ce0341051b787e24f6f60ce9913f191525a69176c30fcbbf93f222b1b13aec22c0fd0b18be31d0836", 0x89}], 0x6, &(0x7f00002e5000)=[{0xd0, 0x11b, 0x1, "637ad2bb6d1e7e5f1d4ffe75a50e2abacb9f89f1baf9f784de72e8bb8d422431f1d0c12e68cf39cb805ff7d0241e194c7de2eb1c4af2bccbf57869f0802f641c687f14a4f96e4077f48ac7f838f01b64cdd685c492268601633ba067eadbd711d40db555c75499dcb20b21b62382646527e95769d126d7838b9c71aed9cc97219ded8eb23b98f11e980f7322f75c63b2779bb9eca826acaaa29db1c59106d18246d775f50ce5e48889778c1a7dd3a3aadd31308555faae7d9ed38a"}, {0x1010, 0x0, 0x2, "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"}, {0x58, 0x11d, 0x9, "543dd3ebccb09f7742bd8b61641978690cc7a8332e24aab113b51c4c07821775ff7ff3f1c138ff43633386b306d1f1d7c389b172b683cabbad777292b31c284e920e"}, {0x80, 0x10f, 0x4, "9cbab146300d1ab0b4355f22c6bf0094feb6009876836b29b2f3128330a54864520723f507700af6d21939d66502f54b29fa8cb7451117053fb33674d36e86d16f90abcd5ca2089374b295a56803dbe8648bb39891e86766b3cf46a6446bb0295d955cc272845c515488d5dac5773e"}, {0x68, 0x10b, 0xfffffffffffffff8, "41514a45f3b79f74dafd878a56c924511bd3a4ef8080afe658aecea997c4e6e0863c9f5bd2da9fc1fe025f7d8948aa4d49b4b2d823092e66b58a8ebbfc3e4819b6056353461596288542b1ca8e6cf027bab78afd"}, {0xb8, 0x10d, 0xd, "12251784926e0a6520ebefa744048a6a355c1b19bf7e413c7a67b61bc925095821ac781026e632d446763a9c5b79ebc0324698aa54b68a3caff0703e19f4aab970863f0222273ef8d4a268819db7a52d57e69bb66a98c710628e83707008a3adc29c752bba5173cec223ab3f1948106af03526e0445b5adcdd63075c0b7c5f574597ed2ad427456ff305ac390554ce43aa9e510ee87bd7bcea13c6a14d6261dd4d3b43662bd84b"}, {0x18, 0x118, 0x7fffffff, "7c644fdf2a68"}, {0x58, 0x10f, 0x0, "80d7134c818e43b17f914f1a76e045c28d13e20fec02641a48fdf2e545033fe865d12829114b6ae318313fbab2e881f693e5b793ef4da92cbf0c9a46360c43b955"}, {0x100, 0x116, 0x6, "9df668090c6d66590b46f0aaef7c616af35e80c2afcb34805de606132023423746e55c71cdeace5f02e4d8622e5d89cb786f47469b5faa895535b51aa4b419fc38e74d22ce64219af51e6f2fc10f49a1e7758e79dd2d9b4ace3c1e9e99013a510d21e2be26787d4aed9d4d048ff611b5babb3021d2304ddf401d19caf7978ea9386a262c138da5b9b3ead5bc4425f49e22bc717e8137bc2182b330e02ac40e09ce11585933f78612a869212375b6cef4c1edfb29f346b27a4fd3d6b09af9806e196bcfc088c9d7263f162769f2cf6517233782dd93150934574ec01660f9770b6f77429657c8be3f97a067"}], 0x1448, 0x20000000}, 0x5e}, {{0x0, 0x0, &(0x7f0000af9000-0x10)=[{&(0x7f000068e000-0x1000)="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0x1000}], 0x1, &(0x7f0000286000)=[{0xd0, 0x11b, 0x1, "c47dcf503d20ae585c4ed269e063ca3c029d59607492a45849954369758dc581f8f05897f9bdffadfde16ad929d0bb9a2eddc810d225fb2dc68c3900e4d46835326648f16b5ce26cc35110ed5d34a8a0d0b0ef9db5016dab62815faa07630f9e9a3c82474e69b260094b0a6566da2b1781a96c0faacf4e43aa1e832624bf6409c09b8d60aa765e822c8b812daebc8daff7554e81a27419258b0298bb250fae587786db1bf54e47f2dda3beab39d41fe6136f69274c64f2a3edd8942ae26aa2"}, {0x108, 0x110, 0xa1, "ddc65f6f2e9332be9e50c2032ada1ede72e6e4d820e7c72c191c0d986b735fd667920c8179cd9a2c7f1a8c9dc74d804fc234ce80650b570055ae5390bd22d8d79282a003fa7f8fb367562332909f7cc46b9ba0c5dbbbf5958d5c149c8165b40c874c81575d3e5eb9217616bc7684c70068be5f09d9f1bc2592a1a0438a3295a7e36a51a6fd9e06d99f3ed3570e990e493d914e15e0bd9f9b5972e10455cafdd5a31cf3ab238c9938910f3c516dcdfb6221fd687ea1107032bdc1f9b1b3eeb848363e944b155854e356f58b2b47137f8b6ea6ac8a18d204db4c54df8a3a0acfe9c5454f78cb3ff1d59aa1781f93563ad57b13868a850998"}, {0x110, 0x11f, 0x6, "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"}, {0x48, 0x0, 0x6, "f21842b08634fa1901daf25a93049c94fe5fe64043bbe46ecc28869904b65e7b3ac62d4a858b5b3306a7234ee0d709399f8320f1"}, {0x70, 0x114, 0x0, "45d8a072c8a3b0ef6b5e1dd7bf06c197fba3013ba7bb683bebe931f509adb8e5745aca2a3b0586405c6b11c7ac9081e51fc42164b8492335c935a5a316ad3e11048411cc3e65130f902d0714450bb1a3d06d0547c6a68b8ac40b82760356"}, {0xb8, 0x11f, 0x1ff, "6e8a4dcda80ca8d0ac70429a4c8f4ea6babfe3c0fb29fa3446090c4d33bef9d80fe392e67189188fb3e4f8fc79f1d394d1076e467165b836e9fe139070e88ba23e6e0d2d273bdba3c92cbfbe540c086f58f3408006764e86184f7a9e6f4f6500dc9e1825cd18a424d604a937e8e8d1491130eedf19f5e9e1b5dccb6e03f8ee58972d458fcf317f161281290fc56502f06c689d59a3492a741dc26a844cc7d06a4def00e9cb"}, {0x10, 0x11f, 0x8}], 0x468, 0x4000884}, 0x4}, {{0x0, 0x0, &(0x7f000017a000)=[{&(0x7f0000ae4000)="55ffa76b5671ca570f06df0f1299e32c4c07d611b6289f5c4848550c03420d2568183a2d8354d3c32c6b3a665d3955d293a0165d0f117e1c5268895bc448a8a1fce9feafdb5229f5edbda6b52e876a343caff8dd3b74dd8cd6faab3dca28f20d0ff2b6396fc6e1290776ad60eb8cd638daf4c6e731589aa5b5e9057f31846a3e55fc303795423651eb7a4f473c5ee0615aefd1c7f6e958ee3f7bd1c1912b1c82", 0xa0}, {&(0x7f00007eb000)="b5d148f78933b936b0813739", 0xc}], 0x2, 0x0, 0x0, 0x20000080}, 0x6}], 0x3, 0x8081) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) sendto$inet(r0, &(0x7f00000d7000-0xcb)="7683368d409828a4e37c2bdd84bbd7e219ee1ca3ef5f6e2c5978245f1ef98aef96d97ef93808bf01edee91d62bedccd8eabf0ab53630d55968999fd4da40dc255059cbe49a6b816747ee65f56fad6a86212956159ad56b825d96a9f0f89e59e741a3f9355490c0e81bf067d348dbc43813a134c6a65c3d4408cb5ab21245b6dfcfa3faf13d4884522559ec6f3e8fc78d09a2be891282d221b851a16405f41f65411e8c759855df0ed8d9e6511e792c122a650775cb70204f33666f8a37b01c6765d186a110dd0b3d9dccf3", 0xcb, 0x4048894, &(0x7f00008fc000-0x10)={0x2, 0x0, @empty}, 0x10) writev(r0, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d61000)) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x10001, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x9}]}) fsetxattr(0xffffffffffffffff, &(0x7f00003d5000)=@random={'system.\x00', 'mime_type(\x00'}, &(0x7f0000ebd000-0x1)='\x00', 0x1, 0x0) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x2) mremap(&(0x7f0000429000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000090000/0x2000)=nil) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$TCSBRKP(r0, 0x5425, 0x7e00) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000367000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/ptmx\x00', 0x111001, 0x0) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f0000b33000-0x4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000026b000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b06000)={@empty, @multicast2, 0x0}, &(0x7f000066c000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000fad000)=""/156, 0x9c, 0x21, &(0x7f000026f000-0x14)={0x11, 0xff, r3, 0x1, 0xe72, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_set$pid(0x3, r0, 0xfffffffffffffff7) r1 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809) ioctl(r1, 0x4400000000001277, &(0x7f0000000000)) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8), 0xfec) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000103000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000863000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000272000)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0}) fcntl$notify(r0, 0x402, 0x24) 2018/02/05 21:40:11 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d2f000)) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8e2) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x37)="401898809915960900b7237c67d5cb842bbc74b6a92a5f50a89c763c32bde22483c5f2f7b5a950b6da93f056e92a207816346a339f793221f1d26cf1bddef0ee17ca092e3388afa9b9368f1a04447062e3c1e7853248878b8b", 0x59, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) fallocate(r0, 0x23, 0x0, 0x7) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d3000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000959000-0x4), &(0x7f0000008000-0x4)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00005ad000-0x8)={0x100000000, 0xffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000285000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/02/05 21:40:11 executing program 0: r0 = gettid() r1 = gettid() tgkill(r0, r1, 0x0) waitid(0x1, r1, &(0x7f0000698000-0xa), 0x1000000, &(0x7f0000632000)) 2018/02/05 21:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0xa9a, 0x10000, @cisco=&(0x7f0000f50000-0x8)={0x4, 0x40}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r2, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000f2d000-0x8), 0x1, 0x0) readv(r0, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd0}], 0x316) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fb2000-0x8)='keyring\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb2000)='./file0\x00', 0x100, 0x1c) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/05 21:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000417000-0xd)='em0vboxnet1)\x00', 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000076000)=0x8000, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ac0000-0xf2)=""/242, &(0x7f00004c3000-0x4)=0xf2) setsockopt(r1, 0xe6, 0x1c6761a9, &(0x7f0000648000)="885315e7a7ed795ba7e57fe387a7ea9e798beb038325a50ca6d7b19bdb6bd613ed6b095d2bd4666cd5858ab65595777968401d0f24634c4ca9b1a22f49c984d81bbbc82271fce381c5343ee071f62e28f96ae7ccf9e3aa9f84b289a236898f6cd7bb95517931638657a8d3bd0b5f2f43e304c163d69dde7688a5ba1ee12ac6c490e6c426fe53bce82190ef91dac2c1d43c0abe9018aa6e8ab89601acacf7b5b4bfa7ff939d93cbe19171d86546087fff9d75b64e0d9c7e8c75b51b82761b7a8939798e15340db871a29769d8cb6f21735ed566d2854b0e9b9dbc9e50c6adee8b2590c4f505eccee934457a8a32aafbee2227a2ec", 0xf4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000781000-0x4384)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000876000)='./file0\x00', 0x4000, r0, 0x0, 0x7, 0x0, 0x4000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000831000-0xc)={0x10000000000}) pipe2(&(0x7f0000349000)={0x0}, 0x80000) epoll_create(0x2c29) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000030b000)=0xdc, &(0x7f0000373000-0x4)=0x4) setsockopt(r3, 0x2, 0xffffffffffffff76, &(0x7f0000436000)="a7cafaaf63816353ebb5d63ee1bd915c30e2efcc39a6a55d9644d8838c39f27abce84a9ce6c1ebba99d53dffed0df729726c1fe86cdf2c585c3aba38", 0x3c) 2018/02/05 21:40:11 executing program 7: chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b28000)=0xfc, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) 2018/02/05 21:40:11 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005ee000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x8]}, 0x5c) 2018/02/05 21:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007b9000)='/dev/usbmon#\x00', 0xf6, 0x4000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ccf000)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009d9000)={0x80000004}) r3 = getpgid(0x0) getresuid(&(0x7f0000306000)=0x0, &(0x7f00009ca000), &(0x7f00006c0000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f5b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b7d000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000ccd000-0x4)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003a4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fbb000)={0x0}, &(0x7f00007b4000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000067b000-0x38)={&(0x7f00008dc000-0xc)=@proc={0x10, 0x0, 0x2, 0x10}, 0xc, &(0x7f0000bc0000-0x50)=[{&(0x7f0000b93000-0x1204)={0x1204, 0x23, 0x404, 0x2, 0x3, "", [@generic="e4e26343abcb2beb053195dff0d72c7c524e5f98e601f4352af18372f31a1424bfe1d7a46ab9", @nested={0x1004, 0x4, [@generic="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@generic="ff40d105736d6a2e4682e92ccbfe29447089100ce83d39eb3f41d636b97f8a95dfe3060b24a31f01fbfe114e7d8d3d1cee60cdbc78043f33e74581fa37fd08de13cbbd48bf8bd0f842d081a07d70001a5bc3e30f63f0df7d7f0ec4cfe7c095cf0dfa06083ad5e70bc38eb822ff7bd86f1c5a60c95cefc7ed35c10614585f3b0f98fb316eb7171f9831de6c2f10114f2c9c6123d5744dd9815e4b10cd37c8e37bca1fd1e62ce3be8cfeffb836dc57003334082803af8393036bbfa9f3d9d28364", @typed={0xc, 0x67, @u32}, @nested={0xfc, 0x62, [@generic="28769db97fc3203a9b77d2df06c4126ff6dad0", @generic="d92dcc8f640b780efa90f3d154a394c8a09b750956352d1124d76e223ba4e4040585e36b76c2a53e538c5e552ae8bd6fed5f275807259cc446732da1d618184e8f41446a4c3728207b81ef3f418234887f8700b0deae7f0353066d17ff9e8206ef77683ce5e2edd00d88c61d81415f8db37c7c15861b3fcabb1cf6b0d858062bb3735f4b222f5184a4f63dcbd822debac4d09375d9493d68ea9458604f4035f86a808a1a2b3d7836c8db08eb59f099266d5b93fb07849161b8d8a73f6e91c7adea5ac5841854716043d472ba74cc944406ec47a5c046d9398f5e50f4639d29a66c654d4a93"]}]}, 0x1204}, {&(0x7f0000796000-0x100)={0x100, 0x15, 0x20, 0x1, 0x2, "", [@typed={0x8, 0x91}, @typed={0xc, 0x56, @pid=r1}, @generic="bc45de0e088212ec34c282b1db75310356aa19fcdb4bf14213b505c83f000cc3e460ad518c5f40d6dd457be405542c135d88bf8ff7b6f8e99d095d8d16f5467211b087ab8fac4951ee83a0776b5e0f6923f3bc69420530496db0524c1c178f71f3e8806aa4fe3c8d88fec4552b0afcf32d6957e29b0b977a6b6fc64e527fa3078c48665ffaa9249d50eddd89714f301652984c48140c353ed2dab70e7178995ca869caf1b481313fa35ef7640ee0c79c76272e2696bbe460cdbfed3c7d23d28c94baef", @typed={0xc, 0x93, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x96, @u32=0x741c}]}, 0x100}, {&(0x7f00009b5000-0x478)={0x478, 0x14, 0x20, 0x6, 0x3, "", [@typed={0xc, 0x6d, @ipv4=@multicast2=0xe0000002}, @nested={0x5c, 0x74, [@generic="c5ca9fa7e11cb795186273f553e8b0e9cf831fb83980f7cdcc06e5f08d61b1a99b8c1e532983619ddf7171c6fbb8a8bc4c40f7744b07e437d6a5682482884da9826b88a7e817c6b44550", @typed={0xc, 0x95, @fd=r2}]}, @nested={0xc8, 0x57, [@generic="15f11a52388b747223b4c8881bf93fb6deeac957a431fe46c5be9dc21f2bd77774cf2d59da0a1b3082fc1171e173619d65b798aa68d4f4d6265a3f17f85bc7b0b3a482bb42bac982", @generic="e01808214b56ff7c382007f51efa1c2c44d269ee38485083a7f3b0c9960055dec6785d80388d00e135381a3de87d7d24ff59fef7d57f54bfbecfd8429d7be07eb805af980b805a4d91c8b5b2b4f7f1b9843ae844aeb48678196288e03b3a1fb95bbe5772bca0153298dffc581dca8345be8dfb6aa55da5c34dd3"]}, @generic="152ad58c27cd4524dcbec4b20c600afb51c5f79592ac6c59444a2d324f99da02da10929fdec7b2952789d4785c6bc6ec0b2430aedc10467f93d0ba0c9b29d398581c76d83fece1e13bd25b5c5868d4e1227500e49faa", @nested={0xd8, 0x56, [@generic="c8cc1c1e04e0ccb2c9647284869f484b64f084", @typed={0xc, 0x10, @pid=r3}, @generic, @typed={0xc, 0x1c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x24, @uid=r4}, @generic="9755ee915cea4ae915f37da4e59698674d", @generic="eb6da9625c22422cf8fe366ffe9f2630aad165aba6ed910df9f3eca94950d90b4bcb33c3036aad8fcf1d7470e1a9a05441693c71a70a9148608e22b98f68904ee5666f17223b750736432645c740e5adf545604d3df1a8c4a9a39ac1bba5ed5216e8bb30cdf724bb9ef84a5183be2651891429ce96ccfe2e3c9ddff313958d8fb856c5280d33d8200537be"]}, @nested={0x15c, 0x1d, [@generic="24400495117707a08d158f070e454eae727a765334df13ae6704bbe849627324a6b4744b28372f15385f67c4fd64baf615fc61ed4331e5c1282571870b625325223cea1b50240222e4996843b47e789562b8980c571ab4a067fc117b348dd152247e089393675f72d04ce84ecc8b270dba8b6e8ea829448447355a1600a4fe6fb2c8b832f7190648b3f3b001a669c92e00e90ba3657d1edeb4ba6c0c54ed548380e70a71378766cd9fe975ffa8ecc7807bcb0b360d8c8fa7e35d459776fa34d60f86c3c1a7be9db2a4", @typed={0x18, 0x2e, @str='-\'}eth0keyring\x00'}, @typed={0xc, 0x5c, @pid=r5}, @generic="85b2f626f3634e1592a69295f5e06031fa446dc59f2a2e3c565b090c994cf96fd3523b779d474d7c5064c77ef1761a99e2721ddbd0906da17f6f59e60c257fdefa95b8705620e995ba0aba0925ad0906ac5a66bfab8ef71e0d915008a2cd4fcb07a20aedcd76203fdd96"]}, @nested={0xac, 0x50, [@typed={0x10, 0x4b, @u64=0x3}, @typed={0xc, 0x23, @uid=r6}, @generic="46818896e6b84377ba1fcc84cb07b75c917e605fc8e3511888ff687c4dd25e19e319f6629978fd5146ba67daa3f2330d7f8463e7d8696f174f84585fa5382e78089f9e92b9aa3dc0c330d492e33e5b9298bb2f2cf6b9eb4c532ef101f45f2430f286664fe5c1b28ccce3a6fbb92d6a1aa91556775387db562d9d23a208176839", @typed={0xc, 0x65, @ipv4=@loopback=0x7f000001}]}]}, 0x478}, {&(0x7f0000902000-0x1c)={0x1c, 0x14, 0x808, 0x0, 0x0, "", [@typed={0xc, 0x47, @pid=r7}]}, 0x1c}, {&(0x7f0000a1a000)={0x110, 0x35, 0x200, 0x7, 0x0, "", [@typed={0xc, 0x92, @pid=r8}, @generic="2de00bf403af5e103833d5d93478fc191364784d02d11e415b056a135c02d3c5b339af21e9f9625c72e49a2bfc3c1853d8a34a87203f88355459551e2b36642412c7bf3bb39d00d7cbf4a35a8ce98871c220a71dbf33ab5cba0bd813a4fbc6b17b7cee201d62c8512ac229d3381783ac051bb0975ef72ccf85c2e767be429d0af2b793c459d5c152d7ddc875dbf03c2994f2df8da410d16359a030903df0dd6abd1515062bb8c1fb3562dd9576be88a49741b53a1f22bf611ad5362d014a6f2473b3f8c5321901b45d6577ae946fac431812591cc5fe3cd33f09faa920f62a2e0be359cfac8464c6d31c848d5a1228e9e7389131"]}, 0x110}], 0x5, 0x0, 0x0, 0x20008000}, 0x20000085) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) readv(r10, &(0x7f0000efc000-0xa0)=[{&(0x7f0000bfc000)=""/119, 0x77}], 0x1) bind$netlink(r10, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) fsync(r9) r11 = socket(0x200000000010, 0x2, 0x0) write(r11, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/05 21:40:11 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3), 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ffe000)={0x0, 0x7f, 0x30, 0x80, 0xffff}, &(0x7f00008df000)=0x18) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000094b000)={r1, 0x37, "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"}, &(0x7f0000fff000-0x4)=0xed) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffe000-0xad)={0x0, 0xa5, "6266c640663dea6efefe33e047762843a928ec8ec145a35c146175a82e5be90ce5ec9f9a9ec5cdfa0b83b5b2ca7a11cc938036fce857ac86b3eb4370f5560d2e9a181606eac8d4749e3941fa2201db76b7ce93f48812b100bbb01c242c74166dd4f9af8eea94794e347686dfd798bfb1073bba99fe1cbccc107a2d19e00bb81ee09eae85e048470dce1c5deda620497ca541fd5ccefbcb6e570352210b76d5bdd68f908222"}, &(0x7f0000ffe000-0x4)=0xad) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003fb000-0x6)={r3, 0x3}, &(0x7f000026e000-0x4)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ffd000)={r3, 0x3}, &(0x7f0000ffe000-0x4)=0x6) 2018/02/05 21:40:11 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) close(r0) 2018/02/05 21:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0x0) tkill(r0, 0x15) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/05 21:40:11 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='.\x00', 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000022000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000046000)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000037000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x9, @time, {}, {}, @quote={{}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}}}], 0xc0) ioctl$void(r2, 0x5450) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000002000-0x4)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000043000), &(0x7f000003e000-0x4)=0xb) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000018000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc_tr={0x11, {@llc={0xfc, 0x1, '0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000020000-0x3f)="67d9563efe00a2cfd9e0002181274ee9c8ccccee68a940b9a6015504334c5b8e7a6a3104dd1e1a85df849bf639812c3a0a4d478c721953847fd1c0f134381b", 0x3f, 0x4000, &(0x7f0000046000)={0x11, 0x1f, r3, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000007000)="702a60e6fd7ede3e33f5d4a363353138c7fd3a6329864f269acb5fd7f6c890ec8fa75eebb2ff4fdedace9449c705ca5315990a30deca91804fce186abd31cdb56779179e923f17707e165ac7a74306887ba753d0f9c29fbd0a720a4cdc08c349", 0x60, 0x804, &(0x7f0000047000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 21:40:12 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051e000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x78, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x7fffffff}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xb6f, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000002a000-0x2c)=""/48, 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000002a000)=r3) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fc000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002f9000)={{0xffffffffffffffff, 0x1, 0x1, 0x0, 0x7}}) 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000075a000-0x4)) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) unshare(0x400) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{}, {r2, r3+10000000}}, &(0x7f0000079000)) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) bind$inet(r2, &(0x7f0000b3b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x16, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000), 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/05 21:40:12 executing program 1: pipe2(&(0x7f0000050000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000061b000-0x20)={@generic="b1b732ac3b22d49465eb1bf3465e2b32", @ifru_flags}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000a95000-0x4), &(0x7f00003d9000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x7, 0x7f, 0xe610, 0x7, 0xc0c, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0x7, 0xffff, 0x2, 0x4}}, &(0x7f0000397000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008a3000)={r2, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe49}}}, &(0x7f0000572000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004fc000)=0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000011c000-0xc4)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000a}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/05 21:40:12 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ptmx\x00', 0x14000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000010000)) listen(r0, 0x8000) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000001000-0x71)=""/113) fallocate(0xffffffffffffffff, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000003000-0x1)='o', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents64(r0, &(0x7f000000b000-0x69)=""/48, 0x30) getdents(r0, &(0x7f0000007000-0xa8), 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x1}}, 0x26, &(0x7f000000d000)=[{&(0x7f000000d000)="8b9db7fddaec3abf0277fcf115626f37bae144016d80f7cb6bfe222e22a05af1f6458335db178cf0ea772988e8072aff21f3c0b9aa04d92c9154c7f78d05146b7a30c308ab995b50e33343cea8f7949677e68183f60d24a2aa795bd4bbbd567830eabaecf483279658cf7c6e952c324121e2e3dd19897da3fc1eba768093e88a90f71eb4f08bb23c644154e850aae89485", 0x91}, {&(0x7f000000c000-0xb4)="bc30182d4c83065fddb6dd15240b56b869d22fc55ae1f0838cdb968e50c0017ed757a529711f171a76d8f15c15fc5a0cb1d276b994d61cd184b0bcd5c5a089d986fe345854059e3263b91280f88d5724a531d6f7bf060f711c04ea8706a571ee296db96a3bc8f22f99a3aee7c184ac51f6d1f950e53c2e94c3414481b65f8a2088c3482f62316790f01b1f445726627a01e29221c673137a086c5d5c4bce5ac028a017ad4b1b0e47edd39205f3f44c4511e666ce", 0xb4}, {&(0x7f000000d000)="5ca9be2504f1f91e12eea027859a870c9af418fca4b08194108c8ffab8c680945e32edea0391d5361165584305114ead955814349ecb672680e0a061cd3f65a2f8d2f4d0c59271651a243f6550ae02b7e0dfaf6e176fdd27e908777ac0a17db49dc6de06624638833f20e48a5b1420b7128ce0463dda967ae8f33ff9a15906fadd759c55559ea0b838f82bd2abbf7706bebcd0a9388264f78db330f578eb2dd6eae6075a9e0d87a7cdbfd473", 0xac}], 0x3, &(0x7f000000e000-0x248)=[{0x40, 0x103, 0x12fd, "213095cfb0fedc20868aad916997b7bcc0a89976f3e4d4311cf2b9e6a0a0488d2c2af65059ab7f123192"}, {0x98, 0x11f, 0x3062, "3803c73d5dc52179724febdf6c66edcc746228c25aa937fa61bc00f02bb9218aea913ce70abec77c391a6925a84dff0eafbe1c5921728aa3b623c61a1dc520888ee02c0d3b4dcf8818cedea2a594b7d5a797efd353d01c2895fc7c5eedc1494e680e0d4742982fc661336424937fd163634c357df7f5e58781cbfae56ecedc0e9c521f884761d8f4"}, {0x58, 0x11f, 0xc2ce, "e150dc1c7a4c142355a80b8b89637d5ef5b27c25d936375455a10aeb0ff25d1308e0b76c28a0c4f7b1b5728d320577f1030a6d74f7b34c215dac1c7d46912abdafaf96401e"}, {0x50, 0x111, 0x6, "ffcd6ad2657446bf84d20401a0ad2283a87d51b1e8285294d733f3664ef541eb17f8d72ed36ff8512b3361e10cade3fd1fa1e2b065b6d308a2"}, {0xc8, 0x10d, 0x10000, "73e984bc52222c0329031fa29b946a073a6ec682c23825c57eced67110e4efbb35736ca49d2819e0ce53c27d6513f0880c631229cc1c077fb07adb4e99ee757d00afe975eea89454dd8d47c206e4e6b8a40b605d1c12b6125627d372845dcf1b80343552a2636d35dcb9ed280e8ac7edd81917697bf6dfd73a637ea559e3b6476b015cdf9dc2250d88eb3bf87aec3b1c9c859c54f6d8d20a3fd1ca1554a44b8c1fd750b2fcd91769c7ff6e794251877df361b4f1"}], 0x248, 0x4004000}, 0x0) 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) setxattr(&(0x7f0000628000)='./file0\x00', &(0x7f0000312000)=@random={'os2.', '/dev/urandom\x00'}, &(0x7f0000d83000)=':-\\em0systemeth1systemem1\x00', 0x1a, 0x3) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f000038e000+0x90e)={0x0}) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) readahead(r1, 0x6, 0x6) r3 = syz_open_dev$sg(&(0x7f0000332000-0x9)='/dev/sg#\x00', 0x1, 0x420000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x8) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000d59000-0x8)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) removexattr(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f0000ef9000-0x19)=@known='system.posix_acl_default\x00') ioctl$TIOCSCTTY(r4, 0x540e, 0x2) syz_open_dev$urandom(&(0x7f00001a2000)='/dev/urandom\x00', 0x0, 0x101100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d2000-0x8)) 2018/02/05 21:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000800, 0x7ff) clock_gettime(0x0, &(0x7f0000a2c000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004b2000-0x18)=@generic={0x1, 0x8001, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000e05000)=[{r0, 0x10}, {r0, 0x200}, {r0, 0x20}], 0x3, &(0x7f000059e000-0x10)={0x77359400}, &(0x7f0000d2f000-0x8)={0x200}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000438000-0x10)={r1, r2/1000+30000}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00001a5000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2d000-0x9)='/dev/ppp\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c2a000-0x8)={0x0, 0x9}, &(0x7f0000d2f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b0a000-0x8)=@assoc_value={r2, 0xffff}, 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000a30000)=0x452) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/02/05 21:40:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00009d6000/0x4000)=nil) setsockopt$inet_opts(r1, 0x0, 0x800400000483, &(0x7f00006dc000-0x2c)="06ff000000000000ed18000000000000004074708d6db860cc000000000000004300000000000100002bf21a", 0x2c) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) ptrace$getsig(0x4202, r1, 0xfffffffffffffbff, &(0x7f000043d000-0x10)) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) write$selinux_create(r0, &(0x7f0000ec9000)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000-0x5c)={0x4, 0x0, {0xffffffffffffffff, 0x0, 0xee, 0x3, 0x100000001}}) 2018/02/05 21:40:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000747000)={0x8}, 0x1) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000034c000)='/dev/sg#\x00', 0x7ff, 0xb0042) sendmsg$nfc_llcp(r0, &(0x7f00003fc000)={&(0x7f00000b1000)={0x27, 0x0, 0x80000001, 0x6, 0xff, 0x70000000000000, "2448f0c26869132e00f884aab3fbfc580e3879d0a2f24eb9258ed180b2c6353532f52510a520b4be1af8eac941ca864c8f006c29eafdd8536365690f47956a", 0x4}, 0x60, &(0x7f0000296000-0xa0)=[{&(0x7f00002d1000-0x78)="3c91ff7a1cd1aa78f9c592e2b9a8e97036e6e3ba255b223ce13845abf8a6becb10c66924274783daa02fa01a90925fddc7de13e9ec98bbbfa922533926c7bafb4235b52ecdaec0a21b99f306c60fc7241d2dff9faf6b090777b23cb77e355ec8dd5a69183f61e5f0696a0e38da5a00ab6382aa6f8033008d", 0x78}, {&(0x7f00002ee000)="c5a8611311a4fd1346de12a961e05de06d321191fbc5c881452e39d8aba0f3ec566c2f1e0fb98896dde5335d238e106129ba857abcc5024542f554fb3e07630e390175dedaba086b57ce820d55de24f8de22006e4af544a175da91efe32e90655ca64ea6545cccfeae53753b65e113a5761390cdeb6f7fe56af6fca67dce38e31275352f934ce07629a213e7cb3f6420584ca5dabe0d68d38a17acad385824e11169183c61401f64a100579be01468fe4440a3528b92ff4d5c1dbae1b5fc3273a8af832e1ccc2fbe52907dde7794e414f8a034176982ac36f08f2994b5badf58cd53c821ad4f145e", 0xe8}, {&(0x7f0000e5c000-0xeb)="8c9e3bd5c50884eea78925aa39f889ce8dc5439d17d9b2d17033d5a6fe56a054f69c42bc3808703e5cd4bc5acf79518a822e276d89792e9c6da77d9fcc6052a6b9cdf158f08a41b777315e1ea6ddfbb07fab726f239a340a7c21972b6b6e73c3815c6bae195c7db2181eca24ab7159aa46d89725ccdbed10e7dc70be6d76e19215f750f75da2a1f20561b2e511ba5f42939cb402d28daaf1e28d6a343c202ff325612f6112eebec1230c25b384142165b86900ec0a5bebe759b803b82a38a86315661b86a1b9c72d6db881c71d33afd51c4dbed91ed3260268c4672f69d757f8ca3d69f52d0dd1228df25a", 0xeb}, {&(0x7f000014b000-0xd0)="48a53998172fdf694dc9ede68a8b369b3332d305ca41eae1193b0e9cca4abcdd58184dd917e61c232cd7a88fac48626ea26b1374dc012f1fda6b8e61ccc37c3b42efb25bf3af4e0a7d1592854bbba6bcde752cb26abc4079bbef187100b410e3035f98ecb3670b088217538ccc6120398e9dccfd95dea1d8d8ef8793ab3a03d88ab9066687bc9e077a5bccb509d310765afbde73ca8fd4735a52b5dce07fd518fefbb0b04dd5f9a406a864879cf195e3d386f20a698cd93ea9bb226fb0761be7b2e1308400f9a43529c8cceefa1a7355", 0xd0}, {&(0x7f0000281000-0xf1)="aa6330beef0b917e13f177985ef94791f1580b8a11f3b03fbbaf55988b6fcb2df43d05226855cd03e615007b6340326dbdddf30416472d0f80a1514130c19ada4ef2006df62633f2e51399e77d995ca47c174f382078a64b8605514120402e1c9ad35b87f0862e89fb151046c0b6461604397dde87f69ace74e480cc963d258f78b27fdcf24293b3d0dd96975764ccb97c78889696b0d340897eaa8a31236ed4a7c9ed69e89ffbdfab38e9134851f35a0846a4a4f0de0a1795c3457e96d67c5c44d894dd37c84f074b1f8ba3a985f19a4e316e9eca57721ecedffc24f30f217db49f6061c3e707259655d8bcaad284093c", 0xf1}], 0x5, &(0x7f0000797000-0xa0)={0xa0, 0x11f, 0x3, "22c1ba6b81856cd4094037f5a202f66603588309ca683facac5fda76e9830db0e67d2944c217a616bf42a62047f240e0f5bfefd0f0084562fa96a459fb7d78930e7f1f996f5f1bff7e9440fc043b8b4c32ffad78c6f2450535c3abaf417eb9d9560b612a1036d5e1f7513a420be11362ea5ea6d26a42dce20c8bcf580871dff8f5a9976c446ae440e0a8b5be"}, 0xa0, 0x10}, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x89ea, &(0x7f00006e3000-0x50)={@common='ip6_vti0\x00', @ifru_names=@common='gre0\x00'}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg(r1, &(0x7f0000bc7000)={&(0x7f00007c3000)=@nfc={0x27, 0x4, 0x4, 0x2}, 0x10, &(0x7f0000acc000-0x30)=[{&(0x7f0000470000)="fd3a89054dd0d655c770ff541e7dc20d35d486b94b14b914397977c04d", 0x1d}, {&(0x7f0000c23000-0x10d)="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", 0x10d}], 0x2, &(0x7f0000115000-0xe0)=[], 0x0, 0x800}, 0x4000) sendmsg$key(r1, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}]}, 0x38}, 0x1}, 0x0) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) timer_create(0x6, &(0x7f00007b3000)={0x0, 0x1f, 0x2, @thr={&(0x7f00001c9000-0x7b)="a1459e535643412e6e7c0a54a292c2d9dcce131e8ffe9800dda3bbf132f220a833821e1f0d7d32836a4485cf778681d9a6e49ef1fd6496ffa6ea8a5052dde60a23548d47625ac2906ef2537bf51cbf44890ffc652014b0339925e7a1d3e912f0b1fd6143a1c6c6620de866f89c4b9933a2e034d249502d77787b3c", &(0x7f000003c000-0x40)="af6b84441d0c85096588513fa3598e6a19a03172ea1ef3d7058f3fe1ca0209cd2f7cfdecc8c187cfdbc47f2b521c36f057aac2fedb5d44329ac978137c3382eb"}}, &(0x7f0000f38000-0x4)=0x0) timer_getoverrun(r1) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ac000)='net/ip_tables_names\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00008d6000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x4, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xff04) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000)='./file0\x00', 0x100, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10c4520f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000006000)) 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000956000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000a98000-0x4), 0x4) unshare(0x400) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330}, &(0x7f00001dc000-0x18)) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7c000-0x40), &(0x7f0000f69000-0x10), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/05 21:40:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x41, 0x0, 0x10000000076) r1 = open$dir(&(0x7f00003de000-0x8)='./file0\x00', 0x10100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000003d000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00007f0000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) socket$inet6(0xa, 0x3, 0x40) lstat(&(0x7f0000220000-0x8)='./file0\x00', &(0x7f0000b59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x2) mmap$binder(&(0x7f0000d2f000/0x3000)=nil, 0x3000, 0x2000004, 0x42032, r6, 0x0) fchownat(r1, &(0x7f00007d6000)='./file0\x00', r4, r5, 0x104) 2018/02/05 21:40:12 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000374000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x68)=@routing={0x0, 0xc, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @loopback={0x0, 0x1}, @empty]}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 21:40:12 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00006e4000-0x8)='./file0\x00', &(0x7f0000fe7000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000fe6000)='%\x00', 0x2, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe7000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000fe8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb8000)={r1, 0xed4}, &(0x7f00006d6000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000052e000-0x9)=@rc, &(0x7f0000fe8000-0x4)=0x9) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) [ 54.464401] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 [ 54.483795] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/ptmx\x00', 0x402000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c88000)) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f00008ce000-0x8)='./file0\x00', &(0x7f0000cd9000)) setpgid(r1, 0x0) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0x5e7000)=nil, 0x5e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040e000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000053a000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}}, 0x3f, 0x2}, &(0x7f000040c000-0x4)=0x98) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000c1000-0x52)=""/82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e7000)={r1, 0x8419, 0x1, [0x8]}, &(0x7f000013e000)=0xa) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e5000-0x20)=[{&(0x7f00005e5000-0xd1)="bddc00efceb266068c60e63cba7b05f6a78dfe0e4c4ac53c1b3fbe638eb7080c2d5874d4aec9c3a4a7b2c50f5d489e999941cb9746d79f2a739d7e1f8bb78b0f80ba87898410d5330a8365e9f17c2644088dbd9e0c25e3de99b54425c1b6979ad00dcb9472e7b393490c7d22a0ab24392ac7165c52c43695331c229bbebecf8383c405b9fddb94e6e5c97881b5f47387a58bb97e91db597967aa8c7a88627f7bc993cb884825c055c2730db2f68ad4414912e1e3f942e5", 0xb7}], 0x1, 0x0) 2018/02/05 21:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00002e8000)="ed59e96cd271af8d73f533974f6c", 0xe) prctl$intptr(0x3d, 0x70) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000cf6000-0x4)=0xfe50) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00006ee000-0x8)='./file0\x00', 0x4000, 0x128) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000dd7000-0xe6)=""/230, 0xe6) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5b}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', 0x80000, 0x7c) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000188000)=0x1) r3 = getpgrp(0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f00006d1000)={&(0x7f00008ec000-0x1000)="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", 0x1000}) 2018/02/05 21:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d52000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af0000-0x8)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dd2000)={@local, @loopback, 0x0}, &(0x7f0000ccc000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00007ee000)={@empty, @loopback=0x7f000001, r1}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) sendmsg$key(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a8c000-0x1)="94", 0x1, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001e000-0x8)='./file0\x00', 0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000014000-0x8), 0x7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001f000-0x50)={0x1, 0xa0a, 0x7, 0x0, 0x1d}) getpeername$netlink(r1, &(0x7f000001d000), &(0x7f000001e000-0x4)=0xc) 2018/02/05 21:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) socket$netlink(0x10, 0x3, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7c000)='coredump_filter\x00') r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept(r3, &(0x7f0000aa7000)=@ipx, &(0x7f0000377000-0x4)=0xffffffffffffffc2) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00003dd000)={0xfeb, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x10001) r1 = dup(r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000025000-0x10)={0x1, &(0x7f000000d000)=[{}]}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000000d000)=0x100000000, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000001e000-0x8)) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000021000)="de27c97bdd332911025d5dad6b7c71873757d24d836ad2c27acdcadfd7184675aa94a67aec4a69fefe12c529740169555dc6a56cf8acb4562465bcc053dc47c7cd4b8c9bd09f0cea1c8223c6393d14df63c0d48831085e55a7dc02cd80141704da4761ba5fdfc7") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000013000-0xbb)={0x0, 0xb3, "8461e7bbf1db5cd49857f2d254be2d3c980c86630a5489c0a9d77163fdda0c40afb1adde99926b16ab0c4ed33bdf9ebb8f4ef85d486fb438c1608168e4dabff34546dbd67b43f847bd15664c0ed0c4228e802c71acc0ddb3283f8e6956faf55a80c813c8e92e3951cf55763b04bf4696edcd5064594185d5acccec189cc89b50e198da46a0a32d7328584520bf50b0867e51370285b4158ef3ff473cea4b8847f0e1cb9a4e34996aef5b41cfda4948c62c6933"}, &(0x7f0000004000)=0xbb) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={r4, 0x0, 0x7}, &(0x7f0000026000-0x4)=0xc) ioctl$KDDELIO(r2, 0x4b35, 0x9) ioctl$KDSETLED(r1, 0x4b32, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000007000-0x6b)="2c5fc2502c84c8e2938bff64c55400e7f1e470d4f2c4376f9c71af1d0b6a42f26a39402bd29364e105fd98d07fd6213fa6914dcbe4a059fbe023bfa73498530f504b8e0daf1af78a2c44bb19fbfdf4567c9ba4687626532d9686d39a1632091cd7a39252360fbc0b5a4a3e") ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000025000-0x10)={0x9, 0x10000000000, 0xa2}) r5 = syz_open_dev$binder(&(0x7f0000018000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000001f000-0x30)={0x4, 0x0, &(0x7f0000022000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f000001c000-0x73)}) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d43000-0xe)='/dev/keychord\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c0e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000f8f000-0x8)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r3}], 0x1, &(0x7f00000d4000-0x10)={0x77359400}, &(0x7f0000f07000-0x8), 0x8) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8}}}, 0x102d5) 2018/02/05 21:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000780000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) read(r1, &(0x7f0000cfd000)=""/161, 0xa1) r2 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") getdents(r2, &(0x7f0000297000)=""/104, 0x68) exit(0x0) execveat(r2, &(0x7f00005ff000)='./file0\x00', &(0x7f0000b7e000)=[], &(0x7f000001a000)=[], 0x0) 2018/02/05 21:40:12 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000018000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000019000-0x24)='system_u:object_r:power_device_t:s0\x00', 0x24) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e5000-0x6)='hybla\x00', 0x6) r1 = accept4(r0, &(0x7f0000d40000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000293000)=0x1c, 0x800) getsockname$unix(r1, &(0x7f0000817000-0x15)=@file={0x0, ""/19}, &(0x7f0000dc5000-0x4)=0x15) sendto$inet(r0, &(0x7f0000509000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/05 21:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) ioctl(r0, 0x2283, &(0x7f0000007000)='S') 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000124000-0x70)="6e161fbab35b55136b82048b6ecef0b565cb9dd0e85035154bdd89905c55a50390b781f3a438f0ff0bf5ed4636220e1b66e41966385350fe69dd1526a79ad0d1e322a2fbe3a818a9e5e259d83172561f7671ad6bba56a8232c1e280340108ce8f46bd90f451b8f61781ff4cea9dc908e") getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b73000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f00003a2000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000012c000-0x40)={0x7, 0xc4e2, 0x8, 0x20, 0xfb, 0xec7, 0x1, 0x5}, &(0x7f00000f6000)={0xde9, 0x2, 0x6, 0x100, 0xffffffff, 0x101, 0x1200000000000, 0x8}, &(0x7f0000867000)={0x5, 0x6, 0x4, 0x9, 0x1, 0x2, 0xf52, 0x1}, &(0x7f0000fa0000-0x10)={r3, r4+10000000}, &(0x7f00006a1000-0x10)={&(0x7f0000cc4000)={0x7ff}, 0x8}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r2) bind$nfc_llcp(r5, &(0x7f0000d40000-0x60)={0x27, 0x1000, 0x40, 0x2, 0x40, 0x288, "34289cf9ddf6399f7b953c09c3167eb09fbb0465d2bc07b12f5ca5adc1ae584e49b0f363f87b21b8d17790b96a6aede505be3c4e4c6f5d9e80bbed00e8e889", 0x3}, 0x60) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000694000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3cce) 2018/02/05 21:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) r2 = dup2(r0, r1) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000f6e000)={{0x7, 0x6}, {0x6, 0x4}, 0x780, 0x6, 0x64fe}) 2018/02/05 21:40:12 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000001b000-0x4)=0x7, &(0x7f0000007000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000001c000-0x10)="9fb7003107ea6c9cf0a3b38d56e8f136", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000000d000)="ddb362fed1816481bbe3a393ee2b15f5dc634c90aa3aadb20d8bbea6bd", 0x1d) 2018/02/05 21:40:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001ff000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0x2, @rand_addr}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000753000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x80000027, []}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x103402, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000004000)=@full, &(0x7f0000001000-0x4)=0x48) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000002000)={0x4, 0x6, 0x7, 0x0, 0x11}) 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lchown(&(0x7f000089e000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000d67000-0x8)='./file0\x00', 0x50000, 0x104) 2018/02/05 21:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000907000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000cd3000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009bd000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x200, 0x2, 0x200, 0xa, 0x0, 0xa0, 0xc, 0x0, r1}, {0x0, 0x9, 0x5, 0x31e, 0x8, 0x0, 0x55d, 0x9}, {0x4, 0x800, 0x1, 0x9}, 0x9b64, 0xa, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7e}, 0x0, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x3, 0xcfc, 0x6, 0xffffffff, 0x8}}, 0xe8) write(r0, &(0x7f0000c22000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5382, &(0x7f0000c23000-0x59)="7f") r0 = syz_open_dev$usbmon(&(0x7f0000ec4000-0xd)='/dev/usbmon#\x00', 0x20, 0x2000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000396000-0x4)='tls\x00', 0x4) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1b, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000f91000-0x4), &(0x7f0000f90000)=0x4) socket(0x1b, 0x1, 0x9) 2018/02/05 21:40:12 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000377000-0x9)='loginuid\x00') mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getuid() mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f68000), &(0x7f00003ce000), &(0x7f00004e2000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cde000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009e7000-0x8)='./file0\x00', &(0x7f0000f69000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpid() mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f0000f69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f69000-0x4), &(0x7f0000282000-0x4)=0x0, &(0x7f00007a2000-0x4)) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/loop-control\x00', 0x6440, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0}, &(0x7f0000f68000)=0xc) lstat(&(0x7f000064e000)='./file0\x00', &(0x7f00008ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f68000)={0x0, 0x0}) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062a000-0x4)=0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) r20 = getpgrp(0x0) r21 = getuid() mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000f68000)={0x0, 0x0, 0x0}, &(0x7f0000f69000)=0xae) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000061b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000805000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000a58000-0x4)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f69000-0x4), &(0x7f0000f68000), &(0x7f0000f69000-0x4)=0x0) r26 = getpgid(0x0) r27 = getuid() fstat(r0, &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000998000-0x4)=0x0) r30 = geteuid() mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f69000-0x8)='./file0\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f69000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f68000+0x89d)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000f69000-0x4)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f69000-0x4)=0x0) stat(&(0x7f00003fb000)='./file0\x00', &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000727000-0x8)='./file0\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f69000-0x150)=[{&(0x7f0000f69000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f68000)=[{&(0x7f00001f7000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f68000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r11]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x118, 0x4}, {&(0x7f00007b2000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f68000)=[{&(0x7f0000a11000-0x71)="594622bdbc045a4d07ae69070805dbea26cd6b5e7f537260ba49e779210a5918182ead19ff7641a941bf99c27ba332c268acd5b1f66388acd53412d366bc23f17c15a7e172cd65db6232936160117b3bd915e4d94db9443f4201f6796bdad0f7a673884bd41896a22025f1837a0d548bce", 0x71}], 0x1, &(0x7f0000f68000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r19, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x140, 0xc080}, {&(0x7f00006db000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cb9000)=[{&(0x7f0000f68000)="33a27f1ed5", 0x5}, {&(0x7f0000f68000)="97361b1d37d1604d7a18e3f69bb82f042779c1d00bb0c0016b7f337086e135408177b8c70e33563faf3c1a97afb8bc816a14b595f564c74c9cd19cf2be078242a432794b007adc1058b577e398afc8811b437fd40e7c67a64dc57b865a425ce91c68b8e861df23ed42532670f7e56ae2ad54d8e04073e30a27f3f929e42df522c9e851", 0x83}, {&(0x7f000061a000)="aa5fda4b6c6f27874436462226b0c57bea0c72ca18dd0c6f0cce6df9274a0197b633e225bf045e07ce59a99e10c25246d63d0cef64c107e5c7f685a9890fac0486dbd66c587b20190962291323aeeea0462f5e2ecd6cf9d6a8d6e8e6255192f0a4a4b78c63a6d62b0577e8ebb2b2b8cb69ec4367b2e99faa053619584e820b80c3efa7da6cddc7de568b9d120644043cbecdcd8b44b0e5a0a92531d2d9e8395dda01e1c1ddb2", 0xa6}, {&(0x7f0000465000)="aa7b2fbb08083613c5c66ce3ca90e72738a7120b0ba9bf69367754f19be3a2b5adb52416", 0x24}], 0x4, &(0x7f0000f68000)=[]}, {&(0x7f0000f69000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000081f000-0xa0)=[{&(0x7f0000c9f000-0x33)="df6429bc44b76170f592f3492b66d67ba9bedd1c14427e72164f767192c1e02c2a8368ca2fe72c7bd09b00abb6bc02729693d7", 0x33}, {&(0x7f0000f68000)="de4aad2efd57c741e789a77de588f3d6458de2542e3f3809cb9d51cb2dc3e9709857dfbdd311a90d0b8188eb618e694fc11a45697bbaff62aff0b027b531008acf0b66f230ca5ca5dfce541a9ac4998d0592da5c243f23beb5de010481c1a20c368f6b7272eae59c03dd1a975e4aa2375f9105035477f0c8251e368501bec1849512d94cdce78a77a0e34af89caaee16bafff725f22ca5c9229e5fb4316b462d6a6ca734ef5dfaed7bc350fd05173fae29de3f4feda374321abed2e5868563d8ce4108956f559ecdbbafc51f273c837032aed6e2fedbc0b5571df1cb", 0xdc}, {&(0x7f0000f69000-0x1f)="32ac8bf8e42357e6be737312780acb0fe7eb6830994323d05cfdb3cba9c33c", 0x1f}, {&(0x7f000042a000-0x44)="6584848dda12ac58f33ea412a159d007705941e3aaa072095c0875362a6bfdda399921e65ea47d923f10cd10639181c3eac93472f55db938a30738c82a0d87b59002ff36", 0x44}, {&(0x7f0000f69000-0x31)="1b0cfc992444ffa0d62b12d9f59e1c317acc6f2b51dfbb2c0e7d6754eec357c897e01826f32d7957b2db22ad66294462d0", 0x31}, {&(0x7f00007ed000+0x20a)="246d8152f13942e574a104f1e2c3df4645b28f616086099b8a8c4e93cd47629efb1e321cb20e51116dfdd53370d11f91d39a633007d311d20885db2f56034a1c17cbfaffd02dc416e9c34331a65986b97b0ffec4ff8e89ad5985168552f38c882979d37bd9019821868016d732f773f7dbafb33f0df71a851d84b38b781e63bc", 0x80}, 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{&(0x7f0000f69000-0xf2)="3fe68a19946710b28e07bc1c2f20314add50c22c76aff9c5d6dbc537216abcaf2d6db78256a25d4a499a722db9ce39951d5dff96db88961b84fdc79dc40122ed512362b4ca9e18cd061b44f60e09db4dad55b77227e53889c87fd482f89d76beebb29343ff88af600abd558b0fed4234de35edbf7083c9f2b632c6f936de95ed525d4f02b8b13ecff1658eba01f93c872847ca131eaaca36e8ff580c4166d582f73151c3a74176894de39b36a0791a74cc04d09e27b3c15ea4a22c08ed89ad0f07235178ea0c626eb3df6ea59f5afcc09fe96ae5813eebecf1c674657a8c14aa5e1bae418dcfe84f8244ac2b49e689acbeae", 0xf2}, {&(0x7f0000de9000-0x31)="35290c184ce5f4b6c0301272f3756197c43a12f870d238f1c738ea6764dc18bef17fb01aa4c4f2e75d527d6a040cda08dc", 0x31}, {&(0x7f0000f69000-0x22)="c4dfad79f8a860d9a06922b816e1ee70e0bd5a0584e4629e58ab09d331d849490ed1", 0x22}, {&(0x7f0000ba2000-0xad)="b44508baa89c483c53179d186bdfe70dd1e9cb80535bea68815acc23011f025b3a507e44f33b9260f8c4cc1dd7292c7153ccbbca3f186e758c72314156efe640b1917042ac341c77f0d47c6b129c5a633a3e5b8006d6aaf10318a42375d9ec04d694b44d63000ed231d212642ffb4464fd64c8eb571ea8763fa8d1103848b0f9a0cb4347075ba150b6f71372b1c3951a60ef3af21687219391b68218e8eb7b3310735cbb397560224ad53fbb48", 0xad}, {&(0x7f0000676000-0x5c)="215e2993b73d3fde0650c81b7a0d265584348cd2a52ef48138ffc553ee0b1255aeec7af20cec29fefd34253c3e0e1bce84f56f3de6a862f7d7958c3c5cac4d96ab88e634faf528871ab871570851c9b12c99cb8993433c4db7afd2c6", 0x5c}, {&(0x7f0000f68000)="c5cc696d9df4eedb9755960797bfa6468a7d5425318839da8476a4b8859a19b720f4619a8ee22a1c6e05b4076e50b891dddc6f9879c454a40bba85597e978b87a34326533d81d22284c33f9bc406db5588ce4867c10356b7b8d974b3379f71a2ef0ffc1466b14852ee6cc82eef1bfbb25054860b2dfa", 0x76}, {&(0x7f0000200000)}], 0x8, &(0x7f0000f68000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xc8, 0x20000040}], 0x6, 0xb1f51ca260c038a2) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r38, &(0x7f0000222000)={&(0x7f00000ec000-0xc)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000f69000-0x10)={&(0x7f0000f68000)=@flushpolicy={0x244, 0x1d, 0x300, 0x5, 0x1, "", [@algo_auth={0x84, 0x1, {{'rmd160-generic\x00'}, 0x1c8, "fc4810d7a147abb8332479eaea2b56664f2519ad715d174bcd0632d86d36e118146766c6bcc97583a149f096e7845ff60eac1a306d57988535"}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x5, 0xa, 0x5}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @algo_comp={0xcc, 0x3, {{'lzjh\x00'}, 0x408, "db95f04ba4bb7eb04050d958bb0ee837f58959eaf6c25a2eddebc400a9d4cf3b48df602daac411f459b275d0f4e9d5ebce0932c9c035bd4aa166e5a87ea390f7cb2b8b750ac4c371dd58d2fd7bcf90c8d772e5668e7a8df9335f93ea333f8415c349d6b6d31f2ae1a469728d9d04f0421986ed4cc49c944f72d35afcebf9cbb493"}}, @lastused={0x10, 0xf, 0x4}, @algo_auth={0x98, 0x1, {{'sm3\x00'}, 0x270, "82640b22bdb338dc12f753ce8d863c1872600b1658a2e6810402eca153a33adbde7b9e0a2433579f8487302c11f06362597d04d0e9ba9db91c48f856b6268f497c92800ea9482d7cae177dee75b0"}}]}, 0x244}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r39 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r39, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r39, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 21:40:12 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000030000-0x40)={0x80000000, 0x100, 0x8, 0x6, 0xd8b, 0x0, 0x6}, &(0x7f0000030000-0x40)={0x1, 0x80, 0x8, 0xfff, 0x89, 0x1f800000000, 0x80000000, 0x6}, &(0x7f0000030000-0x40)={0x7, 0x8, 0x10d9467f, 0x4, 0xfffffffffffff1de, 0x4, 0x71, 0xfffffffffffffffd}, &(0x7f000002f000)={0x0, 0x1c9c380}, &(0x7f0000030000-0x10)={&(0x7f0000024000)={0xffffffff}, 0x8}) sendto(r1, &(0x7f0000016000)="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", 0x123, 0x40050, 0x0, 0x0) 2018/02/05 21:40:12 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000022f000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ea000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000158000)={0x7, {{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000239000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000210000)={0x100, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000aee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000795000)=r2, 0x4) [ 54.940987] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.968839] audit_printk_skb: 30 callbacks suppressed 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1f, &(0x7f0000346000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000940000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f00008e0000-0x8)='./file0\x00', 0x101000, 0x8c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e3000-0x10)='/dev/sequencer2\x00', 0x240000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000092a000)={0x8, 0x2, 0x0, 0x400}, 0x8) sendto$ax25(r3, &(0x7f00004f7000-0x3a)="919ea9e8a712d1b284d233248e46b4639851dc9011ceb6dcb6b594b559449bd4d52d7feef4db352d97c7904b9c709548ee370c1bf31970af1393", 0x3a, 0x40, &(0x7f000045a000-0x10)={0x3, {"e423e10bf28cbe"}, 0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f00000ec000)={&(0x7f0000f70000-0x30)=@setlink={0x15, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000b0b000), &(0x7f00002be000)=0x4) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00002d3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) syz_open_dev$sg(&(0x7f0000f68000-0x9)='/dev/sg#\x00', 0x0, 0x20000) 2018/02/05 21:40:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d6c000-0x12)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000bbe000)=[{&(0x7f0000f30000)=""/127, 0x7f}], 0x1) [ 54.968851] audit: type=1400 audit(1517866812.715:24): avc: denied { getopt } for pid=5727 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 [ 54.971683] audit: type=1400 audit(1517866812.715:25): avc: denied { setopt } for pid=5727 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 [ 54.973219] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.042922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) fstat(r0, &(0x7f0000d02000)) 2018/02/05 21:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) r1 = dup(r0) socketpair(0x0, 0x2, 0x2, &(0x7f0000aa7000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x7f, 0x840000000050530}]}) rt_sigreturn() 2018/02/05 21:40:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/05 21:40:12 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x8)=[{r0, 0x8}], 0x1, 0x20) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/02/05 21:40:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009c4000)="ebe1b843cc78fbdb222e266e9d55c5f0", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db4000)={0x0, 0x0}) lseek(r1, 0x0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000722000-0xc)={@multicast2=0xe0000002, @rand_addr=0x5c1f5fb8, @multicast2=0xe0000002}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000269000)='cubic\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000589000-0x5c)={0x9017, 0x2, {0xffffffffffffffff, 0x3, 0x80c, 0x1}}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000a56000)) ftruncate(r1, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000f9b000-0x8)='./file0\x00', 0x40, 0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000250000)={0xaa}) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000c6c000)="ff0202f800000000000000000000ea030a0e00000000d805", 0x18) 2018/02/05 21:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a12000-0x4)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051b000+0x7e0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000055000-0x10)={0x0, 0x80, 0xfffffffffffffffc, 0x8000000}, &(0x7f0000690000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000040f000)={r2, 0x7, 0x9, [0x3f, 0x8, 0x10001, 0x3, 0x100000000, 0x4, 0x100, 0x3ff, 0x3]}, &(0x7f0000820000)=0x1a) sendmsg$key(r0, &(0x7f0000922000-0x38)={0x0, 0x0, &(0x7f0000f4e000-0x10)={&(0x7f0000431000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) writev(r1, &(0x7f00004f4000)=[{&(0x7f0000986000)="d62948bbd6590bb11d5231a7d0fcefffa2bddc5d38bb11274a7cfbd7713b5bbbdbdf6ac4fae20f4f0f79b7d9d714cfa38f9abcb4d3c6d761fd5654", 0x3b}], 0x1) 2018/02/05 21:40:12 executing program 1: r0 = socket(0x800000000000000a, 0x1, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f00001e2000)=""/33, &(0x7f000092a000-0x4)=0x21) 2018/02/05 21:40:12 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) time(&(0x7f0000001000-0x8)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/05 21:40:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008da000)=@generic="717e5fbf94e9ba5b1420c6e1f93c6e51") mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000057000)={0x0, @remote, @rand_addr}, &(0x7f000003d000-0x4)=0xc) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000058000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000051000)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000058000-0x4)=0x6, &(0x7f0000018000-0x4)=0x4) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000057000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000003e000-0x4)=r2) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/05 21:40:12 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000df3000-0x20)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)) 2018/02/05 21:40:12 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000403000)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000622000), &(0x7f0000204000-0x4)=0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012d000-0xde)}) 2018/02/05 21:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fstat(r0, &(0x7f00005a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ee000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x0, 0x3, 0x7, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x100, 0x2ec, 0x83, 0x7, 0x1, 0x4592, 0x20, 0xffffffffffffff7f}, {0x8, 0x9, 0xb79, 0x80}, 0xf82b, 0x3, 0x1, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x7, 0x0, 0x1d96, 0x2, 0x5, 0x4b1}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000b63000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/02/05 21:40:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000187000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b52000-0xc)={0x5, 0x400, 0x7, 0x3, 0x7abe, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000ad5000-0x3)="0000ea") 2018/02/05 21:40:12 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d0c000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000301000-0x18)={0x7, &(0x7f0000d5e000)=""/254, &(0x7f00007cd000-0xa8)=[{0x0, 0x1d, 0x15d4, &(0x7f0000000000)=""/29}, {0x2, 0xdc, 0x6, &(0x7f00002b7000-0xdc)=""/220}, {0x5ddd, 0x9, 0x69, &(0x7f0000477000)=""/9}, {0x3, 0x76, 0x200000000000000, &(0x7f0000627000)=""/118}, {0x5, 0x1000, 0x5a64d6d2, &(0x7f0000f60000)=""/4096}, {0x7f, 0x4b, 0xffffffffffffffe1, &(0x7f0000000000)=""/75}, {0x1, 0x32, 0x3, &(0x7f0000648000)=""/50}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/05 21:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mkdirat(r0, &(0x7f0000a54000)='./bus\x00', 0x8) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)=""/171, 0xfe7c}], 0x3c3) 2018/02/05 21:40:13 executing program 7: futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) [ 55.235149] binder: 5815:5817 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 55.252682] device lo entered promiscuous mode [ 55.268344] binder: 5815:5828 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/05 21:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) mlockall(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005c8000)) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[], 0x0, &(0x7f0000d94000)=[]}], 0x1, 0x0) 2018/02/05 21:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fb0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f5b000-0xf)='smaps\x00') pread64(r1, &(0x7f000029b000), 0x0, 0x4000019) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000f6000-0x4)=0x4, 0x4) 2018/02/05 21:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dc6000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00003d6000)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000619000-0x4)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a41000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x6, @random="a40766001c83"}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @generic="d7816dd77a2f69221fcdb972766f7692"}) open$dir(&(0x7f0000c56000)='./file0\x00', 0x410000, 0x80) r1 = creat(&(0x7f0000a8f000)='./file0/bus\x00', 0xfffffffffffffffe) write(r1, &(0x7f0000712000-0x1000)="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", 0x1000) 2018/02/05 21:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000177000-0x8)={0x0, 0x4}, &(0x7f0000b55000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062c000-0x10)={r1, 0xfffffffffffff800, 0x2b6, 0xfffffffffffffffa}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r2 = socket$inet6(0xa, 0xa, 0xf520) sendto$inet6(r2, &(0x7f00003fc000), 0xe9, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/05 21:40:13 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000df2000-0x10)=[], 0x100000000000027a, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) r2 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r5 = getpgrp(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r7 = gettid() r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aa4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cf5000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d6e000)={0x0, 0x0}) r13 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f12000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)) r16 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000da000-0x4)=0xe8) r18 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006e2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f20000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00007a2000)=0x3d4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept$unix(0xffffffffffffff9c, &(0x7f00006da000-0x8)=@abs, &(0x7f0000000000)=0x8) r23 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000567000-0x9280)=@dellink={0x9280, 0x11, 0x628, 0x1, 0x0, {0x0, 0x0, 0x0, r1, 0x1000, 0x1000}, [@IFLA_VF_PORTS={0x9258, 0x18, [{0x14, 0x1, [@nested={0x4, 0x6, []}, @typed={0xc, 0x72, @str='\x00'}]}, {0x13d0, 0x1, [@nested={0x1114, 0x8b, [@typed={0xc, 0x23, @str='+\x00'}, @generic="b53f5cd308a2ac35edecf90ccd677e31fed7032dc100901ed6acaeff455f857132235d63627437d9df2dfd28a3e36198575c05ed71c2d0c592e42a77d3ff12d5f50885c6eac5085f64817590a8363530a5b08ceeb7972b3db43edae57a7f0d0797736dcdd74fd8d2273ac24c6e7df0808b8ff22efff3cbdf76b9e72946721e951dbef07b08f7e0992692e9ed7efcce27381b9869d85c1d9880f27a189caf168574bdc928dc4dedcce684aca702c3198cb1b8cf05fe0eb23f8bd9bd2fd2ebdc76b3719a9988b2784ecc81cf9c7ba2e90011a6db7173beed58b02783773de722d2bdb2b7f69fa384013142d47e96738b0154", @generic="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@typed={0x10, 0x5c, @u64=0x4}]}, @typed={0xc, 0x94, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x244, 0x78, [@typed={0xc, 0x43, @fd=r2}, @generic="fa3348dcfcb46ada0b7dabae8f02e97519692bff1144d648b13a0889f3da821948bcffabe2d79cce66ccc9899f90c5d25f23054340ef5beed3fdad22051a314d82f5648d57daa1a54b29dcfcc2af79d2676712e061c3c88143a25aac50d6d11ace6914457f", @typed={0x18, 0x8, @ipv6=@empty}, @typed={0xc, 0x68, @fd=r3}, @generic="fc27b778e9977b64335d5fae286e866e50cb82e3c1f5ed1c11edbfb15c82cc8017876c304e089af8a9fad4ceae63", @generic="895146b3d9580a6a35dd630324d31bdbdaa70a64fd5188c44ae22e1b471185e5ad12794d2a868d751ebefbe788579ba2024b365dc8b29d89ced57d47cbdc7f6fabca1aacb780c2d86522cfebf42ce1e96d9b119da1d97657f85461745ec196efac83d6f0b04162313cf7b20c093b89f699f486a798261bf9a61bddcdd7841e463f631f122f", @typed={0xc, 0x1f, @pid=r4}, @generic="f0beb9503c7363e06a67325f04aaa073769e95b398be563ce0b4533fec899dd32fb8e451e1cbc4ca1d84ede1cc0297ddd73fcd4347db30b4c417817b999d09c81e72afb034a2a44fc7523c490cf6caefc7466ac625aef93ccd22b8abd260dfbebb795122730752f3274a26c46a02640092be6de307acadd10a4de1fb42e6e3a4b5e480a18bd5b21ce9d56f330d51615d9a5156faab8ac56e9297f5659fe364afb691c442458bfab8429b932b64f4353b583698594b34449b9c23ba2925994b0a29e8932618ffc0fb2b89418b25766688bb3ddcbc87a12004d00763", @typed={0x10, 0x1b, @u64=0x4}]}, @typed={0xc, 0x5c, @pid=r5}, @nested={0x50, 0x32, [@typed={0x10, 0xd, @str='wlan0@\x00'}, @typed={0x18, 0x42, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfff}}, @typed={0xc, 0x43, @pid=r6}, @typed={0x18, 0x62, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0xc, 0x3f, @pid=r7}]}, {0x1090, 0x1, [@generic="a11177cb0fb17409ab518a0feb0ac808a58ca3f4d3793b75253d7a99f10413ab7770cf8b0e92fff295503f75445a29408b463f71f7f11d114ba3b3127dc8424e9bb46439a2916c008acb21bfa7c62e6d876380b406525e94c1318312dccab2bb48c0dc933d2539c2e39e3a781de29c7af774f52e255f03fc4f2ffc036f01c0", @typed={0xc, 0x3b, @fd=r8}, 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@nested={0x210, 0x3d, [@generic="a8333d5a842c922ef730958a0ca228397e90f5657f88bd9028516cebe562c6052ab4dd", @typed={0xc, 0x9, @fd=r20}, @typed={0xc, 0x4e, @uid=r21}, @generic="de57422990a705be248c759725ee9cdfc356acbea9fbf77ab18ef3c389ef07c358f8a34a0449aeb432cda8f2994e7173953d695fa86b60a817af9959af42463dab10f9b8a22f40cf1baaa47e29ef696a92b73423fd9a44b2a27a0773e528b517f075b6295a19243196783adfd0227ad997f298bb1ba95d052907ca75f4a44ab50c9e8bec043e5ada30ab0808365ec57432e7ec608a8e646121308cac41b23f924d088fec351c9e77486da652abd8cd5d8a4acfc731196bd883165c982d9310064dc4ff8c611c1b0d3fffae5a881fc5feb786f2a6dd", @typed={0xc, 0x29, @fd=r22}, @generic="00416e941226016929b9fd675f13ba7ccaa8f99bd8ab833e169783e571edeaa701cc8d229a196d02132ee92782af9dfb90f4d03cce03d7ea9938827842acbf13e7dba4293d885cd35765884a1bc92736028d260a7dc24d33b113d82a1a85017e1bce9706a5d81cf142edd137a65c4a7db818e2341a73f2bb80afa7d40d2e7dae1d64c95c87f31c42d9a70bb348bfd07dcef23d7b5c38562f7479d5a92695700af964a7eb653e3ad82a26f1e3832f7b90b1d3ff410206c837506ab10138ccb3b3874e43bc125eae9ce97e540ed48722922f287379abcaf3c78e8072c91ca7dd587c1a72343cbfe2455ce1ff971bf9"]}, @typed={0x18, 0x56, @ipv6=@loopback={0x0, 0x1}}, @nested={0x27c, 0x4f, [@typed={0x10, 0x17, @u64}, @generic="badfff7b24115cf758eb8ba6e873fa3e84a77ad3bcbca68de965faab7bd052397808fce0722dc70c5d2dad804ecf1a4d88504b8d687f45b04ef0132560f77bf0601176a40a6cb51cfc4ddcc9dfe111ee2b9a84b6d6246995173efeac8d53fa26da2f357f21b0677947cecc4ae75c7c6f8ef2c36fe936313d9b97961e8572755d6da68b3ccbf60c74b4a6e20d42f1642fa7db05a4b6d78b29", @generic="d8b748a574a0a3076e7aa846d09562ad1fe4fa448b346500a00de9f2e4b8741ef568ca77c4fae56d77d2cd80f78eeda4aa9d6cc61b0b34c77351cdb7883d3f104b280d88b8fe2140fe3c1f8d8c08a05257bc56dcd35ee5b05421d16aa0ab5e4309debdba13f6d78929be43a7606c3dc5ec4ae3680267821118e6fd957353f1191eb6efc1be3d110996eecafba53b44ee19707988d92c1fe516662d5001fb9c4b93283f116ed4445049ee8db62456b4d20225a1660f038612e0cec36a1c7b1007589387dbacc6d71dc2cd6ea84f070529a6ae5ae01cc1", @typed={0xc, 0x1f, @fd=r23}, @generic="907dcd1810cf186ead69293956c9b0b643f40454f486e0ab1979bff8b067797d76f2ac2ad7fddd78a5a857bc20bc91c6f2e7f2cc13cd93d44bed01af507ad9343f4dbe22798fa94278448af6e8cba361aed3b01b448c", @typed={0x8, 0x2}, @generic="561ed665aee7a58b836cd87811f7912c007625548525133c97b534f45f581b7257e2ae3175d9a667705e8ffacf729ad162f5fbfdf34ef3d0c993c1353acfc45ceb0dfff2db565fd64c0103523b750033a6fdc2e0631ca8e253a13f6a3058e0de3a20ef020237f12abac20806b6efcc8ec55f5440abd97e74fb92b502b0a47601935924bed40f655b5cf7bca977ba96"]}]}]}, @IFLA_CARRIER={0x8, 0x21, 0xa0b6471}]}, 0x9280}, 0x1, 0x0, 0x0, 0x881}, 0x8810) 2018/02/05 21:40:13 executing program 3: r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x140, @time={0x77359400}, 0x1, {0x1f, 0x5}, 0x10000, 0x1, 0x8}) write$sndseq(r0, &(0x7f000004d000-0xc0)=[{0x0, 0x8, 0x0, 0x0, @tick, {}, {}, @raw8={"5c806a9fe7442f8104bb7c91"}}], 0x30) 2018/02/05 21:40:13 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x1001fffa, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000019000)={{0x7, 0x7}, {0x3ff}, 0x6, 0x3, 0x100}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000018000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 21:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002be000-0x1)='.') lremovexattr(&(0x7f00002b5000-0x1)='.', &(0x7f0000ce0000-0xa)=@random={'security.', '\x00'}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00007c4000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000454000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() sendto$unix(r1, &(0x7f0000759000), 0x0, 0x0, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xffffffffffffffeb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) flock(r2, 0x4) close(r1) close(r0) 2018/02/05 21:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000160000-0xf)='/dev/sequencer\x00', 0x240002, 0x0) fchmodat(r0, &(0x7f0000f62000-0x8)='./file0\x00', 0x40) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/05 21:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00009f4000)={0x5, 0x81}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00006aa000)=0x5) 2018/02/05 21:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000351000-0x94)={0x0, 0x8c, "9739352d2d6848659b2d6655f0b2b80d05126541c4f9819fa7fb62a489bca6bc8d9c8ea4937f01a68bfb6133f0966637d300df13f0acc45657c420bf79f07db44caf9583b18657f4cf76c5b7d61b2dadaf5b5b309f238e9ee588686cae9d265f850a398e0a1a9a053c05fc94b1691eb42924bc2f5e67aa36ba5aa060d0bcf3bd3a33763fe238989380a64d78"}, &(0x7f00005ef000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ca000-0x8)={r1, 0x9c}, &(0x7f0000184000)=0x8) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) 2018/02/05 21:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket(0x11, 0x80800, 0x7fffffff) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000a3000)) r3 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000005000-0x34)="00678387756fb9fff2f0590a458bfd01381c23a8065e1fd5b7f7f800ad7eedca740f384871860f7495bf588632b9b8439d6d61f7", 0x2e) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000007000-0x4)='tls\x00', 0x4) r1 = memfd_create(&(0x7f0000002000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000007000-0xb0)={{0x80000001, 0xa1}, 'port0\x00', 0x40, 0x80012, 0x1, 0x1f, 0x0, 0x4, 0x1f, 0x0, 0x2, 0x1ff}) 2018/02/05 21:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005be000), &(0x7f0000cc8000-0x4)=0x8) statfs(&(0x7f00004d8000)='./file0\x00', &(0x7f0000395000-0xa8)=""/168) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c6c000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/05 21:40:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00007dc000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f000076d000-0x9)='/dev/sg#\x00', 0x80000001, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a0000-0x8)={0x0, 0x7fffffff}, &(0x7f0000632000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9b000-0x6)={r2, 0x2}, 0x6) 2018/02/05 21:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000345000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e9e000)='/dev/binder#\x00', 0x0, 0x802) dup3(r0, r1, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d4e000)='/dev/usbmon#\x00', 0xb4ea, 0xc80) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000042000)) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00008c5000), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f4f000)) [ 55.388800] binder: 5874:5876 unknown command 0 [ 55.394404] binder: 5874:5876 ioctl c0306201 2000a000 returned -22 [ 55.405031] audit: type=1400 audit(1517866813.145:26): avc: denied { transfer } for pid=5874 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)='ppp1!/GPL\\\x00', 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/70) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) umount2(&(0x7f0000d5c000-0x1)='.', 0xfffffffffffffffe) 2018/02/05 21:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f0000d94000)=[{&(0x7f0000688000-0x10fc)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x9}], 0x10000000000002a8, 0x0, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000655000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d97000-0x4)=0x100000001) 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) dup3(r0, r0, 0x80000) [ 55.455098] binder_alloc: binder_alloc_mmap_handler: 5874 20000000-20002000 already mapped failed -16 [ 55.461337] sock: sock_set_timeout: `syz-executor5' (pid 5905) tries to set negative timeout [ 55.463395] sock: sock_set_timeout: `syz-executor5' (pid 5905) tries to set negative timeout [ 55.483201] binder: BINDER_SET_CONTEXT_MGR already set [ 55.483210] binder: 5874:5876 ioctl 40046207 0 returned -16 [ 55.527892] binder: 5874:5924 unknown command 0 [ 55.536268] binder: 5874:5924 ioctl c0306201 2000a000 returned -22 2018/02/05 21:40:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ae000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000179000-0x11)='/selinux/enforce\x00', 0x46000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xfffffffffffffe23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="66c88babc5db34d5ce841c26f3ed6d07", 0x10) ioprio_get$uid(0x3, r3) 2018/02/05 21:40:13 executing program 0: r0 = add_key(&(0x7f0000d26000)='id_legacy\x00', &(0x7f0000eb8000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000e11000)=0x0) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) getresgid(&(0x7f00000c6000-0x4), &(0x7f0000c91000-0x4), &(0x7f000030e000)) 2018/02/05 21:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r0, &(0x7f00001a8000-0xf1)="908b98024eec64ce3591791a346a627b88f347c4b1f28afcf678eaae79d852b9fd4f955075dbb56208ac4bae27ac638d20abb12d9cb105665d18f04f58c87037bae50326261b2479a5541e74ba83e6ee8f10ea4ff38dff2ee8cb72c3f47526d0bcf3d45cda1e9510c6e628adb06f0d144804a2e7b22951e6e47873a0fed25d2e4dfed8970dd30e645566546a59f8bc8aba4e223dcbb6ad3da00ceacbabf73ee9b94334ba76039f4229f3a3b25bcc83dc8087a38c870c15c0b8af077ffe9a11ce367d22ea41b3c357d59f63988a47c29936c78c155c789fdd7d928a42cc1767bba2dd8bddd29e0f57eb3ccfb0465e2bb1d7", 0xf1, 0x20000000, &(0x7f0000b50000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/02/05 21:40:13 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100000401}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000532000)={0xfffffffffffffff8, 0x400, 0x5, 0x1, 0x5, 0xf9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe9000)=""/63, 0x3f}], 0x1) 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) pipe(&(0x7f0000ebb000-0x8)={0x0}) accept4$inet6(r2, &(0x7f00003c3000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00003a6000)=0x1c, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) ppoll(&(0x7f0000b5b000-0x8)=[{r1}], 0x1, &(0x7f00009c7000), &(0x7f0000839000-0x8), 0x8) 2018/02/05 21:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000094b000-0x8)={0x0}, &(0x7f0000b08000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008ed000-0x8)=@assoc_value={r2, 0x2}, 0x8) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1776637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000508000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x0, 0x3, 0x0, 0x7f}}) 2018/02/05 21:40:13 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d53000)='ns\x00') mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000d53000), 0x80000) mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) [ 55.548073] binder: release 5874:5876 transaction 15 out, still active [ 55.554839] binder: undelivered TRANSACTION_COMPLETE [ 55.560289] binder: send failed reply for transaction 15, target dead 2018/02/05 21:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xd27) pwritev(r0, &(0x7f0000c17000-0x40)=[{&(0x7f0000b9e000)="97f6c395604b7be78b97f98eaa4b588f922cdc9abbb3d603018351cd5eef48b8fcf17f837182254ac04e19d89be028c9b05f55f790dd857c502766b2cbec8cce5e89904dfc3f964a2d5cbe1d38ec1bf595d2a93e4004229d3e57a0a6aaeb4a2ef5bbece7c1dc2bdfbc7c27f62d82beaa7f457c8dbde6f9570478f9ba8c9771365bfaf5119766b157eb2ba8cfdad85a11e0f8a2ad91be08a32c923974ddd2b1a61a8d0cfec477b5e261968bbb939bd11f7f3c4a73f29758120b87463dbbe26b20bd54062a861ca8a4262436a646bc6cf236186cfd5db1992a4453ff49ab49077634c03021085840aa1b", 0xe9}, {&(0x7f000068c000)='^\\G', 0x3}, {&(0x7f000068f000)="84bb8046cd6dd16edc5fc997252b16535c9f1c329ab0d66af10e2377383dd89bdd1a91743f0c5f5dd02bc3b7ba224e1e4b28df92951f843ba6fe4cb24ac41e465853c9af42f40ec977f059fbfcc58dd8cbbc896b1a80227bff20b574d456b3261d7eabd890a2401af70e8153", 0x6c}, {&(0x7f0000004000-0x3f)="aa75fa256558a6839465b66f03a68b1cfe5fb171ed4bc89b71e486b5c365bf36c88b0ff23b9b024ca02fb27f77e6b551f2a468b4eb575b543fcdc9404534de", 0x3f}], 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/05 21:40:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044a000-0xc), &(0x7f00006f8000-0x4)=0xc) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) prctl$setendian(0x14, 0x1) 2018/02/05 21:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) prctl$getreaper(0x2d, &(0x7f0000ed2000)) mq_open(&(0x7f0000387000)='/dev/ptmx\x00', 0x40, 0x0, &(0x7f0000924000)={0x0, 0x4, 0x10000, 0x9, 0x200, 0xffffffff, 0x0, 0x2}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9}) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_pts(r0, 0x119300) 2018/02/05 21:40:13 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x36a, 0x2000005, 0x80000000}, &(0x7f0000021000)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000021000)={0x20, 0x200, 0x80000001, 0xe00, r1}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ppp\x00', 0x20000, 0x0) socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010000)=@nl=@kern={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f000000b000)=[], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) 2018/02/05 21:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007a2000-0x78)={0x0, 0x70, "f685a94e537c9867d85320db2ac12c8e3daab5a3a330bb02f5b723ca179b96f68024b56295ac4fb9adbcd04b8b899158b8e9c8e1631048e73bd8a03badc177c9e1188b8f4a65f1feb1a16ce0e261004bd276335cfdfb7c8a212e5257fa640acbf4455417676838be67bf8c0ce521a781"}, &(0x7f0000e1d000-0x4)=0x78) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a17000-0x8)={r1, 0x40}, 0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00004c8000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000053c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @generic="b63d325e25a82d2c8f0cfb67bfd5fe74"}]}, 0x34}, 0x1}, 0x0) 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a9000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e43000-0x10)={&(0x7f0000c33000/0x4000)=nil, 0x4000}) 2018/02/05 21:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c72000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x80000000, 0x0, 0x7, 0x4, 0x9c3d, 0xe70, 0x4, 0x0, 0x482b, 0xfff, 0x0, 0x7fffffff, 0x1821, 0x2000000000, 0x3]}, &(0x7f0000bde000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000590000-0x10)={0x5, 0x1, 0x3, 0x9, r2}, &(0x7f00004f6000-0x4)=0x111) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, r3) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/02/05 21:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket(0x1b, 0x8000a, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e63000)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ff4000)=0x101, &(0x7f00005aa000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a55000-0x8)=@assoc_value={0x0, 0xc4}, &(0x7f0000ffc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe2000)={r2, 0x7}, 0x8) 2018/02/05 21:40:13 executing program 6: clock_gettime(0x0, &(0x7f0000bf1000)) nanosleep(&(0x7f0000d3b000), &(0x7f000073b000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009d0000-0x8)={0x0}) prctl$intptr(0x2f, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000dbf000), &(0x7f0000000000)=0x4) 2018/02/05 21:40:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0xc0)=[{{r1, r2/1000+10000}, 0x800, 0x20, 0xfffffffffffffe00}, {{r3, r4/1000+10000}, 0x4, 0x7, 0x10001}, {{}, 0x1, 0x2109, 0x6}, {{0x0, 0x2710}, 0x0, 0x7fff, 0x1}, {{}, 0x4, 0x100000001, 0x5}, {{}, 0x62, 0x6, 0x9}, {{0x77359400}, 0x2, 0x9, 0x4c}, {{r5, r6/1000+10000}, 0x9, 0x8}], 0xc0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80100, 0x0) connect$llc(r7, &(0x7f0000000000)={0x1a, 0x9, 0xffff, 0x858, 0x4c8, 0x50, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/05 21:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c02000-0x4)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) readv(r0, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/02/05 21:40:13 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000030000-0xe)='/dev/keychord\x00', 0xa100, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000002f000)=""/127, 0x7f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000002f000-0x10)={0x1, 0x66, &(0x7f0000006000)="9d277ef002b44a21b9bdbe5891275b7c851e17a85a46bfbbeb45ac6e958d50072ce608d47f803db9b7ac082a20fa7427094de6c779ab04ca5f823474990c7948527ac7801c05a82f2531957cd86a272f47b16b0b58de828b31d0fbca5f8b3abf8ad1adaf5153"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f000002f000)=""/127, 0x7f, 0xff55, &(0x7f0000030000-0x10)={r4, r5+30000000}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f000002f000), 0x0, 0x0, 0x0, 0x1b) 2018/02/05 21:40:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x260}, 0x1, [0xdcd, 0x7695, 0x5, 0xd05, 0x2, 0x80000000, 0x100000000, 0x5]}, 0x5c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x7, 0x4, 0x401, 0x40, 0x7, 0x10001}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x200, 0x100000000, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78ce3101375c1311e33f34"}) 2018/02/05 21:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) r1 = syz_open_dev$mice(&(0x7f000099b000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/02/05 21:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000b90000)='./file0\x00', 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002b0000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000df5000)={0x1, 0x7, 0x0, 0xc271, 0x3, 0x0, 0x65, 0x1, 0x1ff, 0x1}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007ce000)={0x7, 0xff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x2, 0x1}, 0xf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) 2018/02/05 21:40:13 executing program 1: clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) clock_settime(0x0, &(0x7f0000125000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/enforce\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000619000-0xb)={0x3, 0x3f, 0x600000000000, 0x0, 0x7, 0x2, 0x3, 0x396, 0x101, 0x0, 0x7}, 0xb) 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xffff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000b42000)='./file0\x00', r0, &(0x7f0000b42000)='./file0\x00') mkdir(&(0x7f0000b39000-0x8)='./file0\x00', 0x45) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) 2018/02/05 21:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x200, &(0x7f0000c2e000), &(0x7f0000e0c000), &(0x7f00007c6000-0x3), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xffff5803) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f000017c000-0x8)='./file0\x00', 0x40000, 0x3) 2018/02/05 21:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000277000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{}], 0x1, 0x0, &(0x7f00005e9000-0x8), 0x8) 2018/02/05 21:40:13 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f77000)=0x401, &(0x7f0000f77000)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f78000), &(0x7f000066c000-0x4)=0x4) 2018/02/05 21:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002eb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a38000-0x5c)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, 0x9, [0x1, 0x6, 0x5, 0x6, 0x8000000000000000, 0x7fffffff, 0x5, 0x73]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000c6c000)="ff0202f800000000000000000000ea030a0e00000000d805", 0x18) 2018/02/05 21:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000266000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1a}], 0x38) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$mice(&(0x7f0000315000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000653000-0x10)={0x7, &(0x7f0000529000-0x38)=[{0x1000, 0x0, 0x3f, 0x100000000}, {0x1ff, 0x80000001, 0x80000000, 0x8000}, {0x5, 0x9, 0xe3c9, 0x4}, {0x2, 0x101}, {0x8, 0x1, 0xa2, 0x1}, {0xfffffffffffffff9, 0x2, 0xffffffff, 0x1}, {0x5, 0x1, 0x88, 0x40}]}, 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b72000-0x4)=0x1, 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000b7b000), &(0x7f00000ff000-0x4)=0x4) dup3(r2, r1, 0x0) fcntl$setlease(r1, 0x400, 0x2) rt_sigtimedwait(&(0x7f0000704000-0x8), &(0x7f00000f4000-0x10), &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) 2018/02/05 21:40:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da9000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x800) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) userfaultfd(0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f88000-0x11)='/dev/vga_arbiter\x00', 0x4900, 0x0) ftruncate(r2, 0x40001) readv(r2, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) 2018/02/05 21:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00009db000-0x10)=@can, &(0x7f00005c2000-0x4)=0x10, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b74000-0x8)) syz_open_dev$sg(&(0x7f0000aab000)='/dev/sg#\x00', 0x55c, 0x2000) r0 = syz_open_dev$loop(&(0x7f000094c000-0xb)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/05 21:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) write$selinux_load(r0, &(0x7f00009ce000-0x7b)={0xf97cff8c, 0x8, 'SE Linux', "788e6652e206c14eb225300ebfe6f679914cc8c1679c1f94ab0888cc44bdb1cb42fddfc4d2dcd34ad33f0dbab7274d32c5e25509768edb936f3cb9ca0fd9edb803b2f9b104c10ad99b52baf2ee62ab649617790935a12e0ea916a5663aee99aa8a3a5eedb781da3b412dc6"}, 0x7b) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/02/05 21:40:13 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000025000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x5100}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000025000-0x10)=@common="69701f0000000000e5ffffff00") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x30, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 21:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001f8000-0x8)='./file0\x00', 0xeb92105fb49147a2) write(r0, &(0x7f0000e9e000)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0x41) r1 = getuid() quotactl(0x7, &(0x7f0000d84000-0x8)='./file0\x00', r1, &(0x7f0000a3d000-0x85)="48d72096b995c6eb1bb24d8892d561c3350af5f4ddcf20a23ac413e27da54494413e4e2d41ae7f8853a0bae6db27b665b635a1d2b4b7571f8812e537ed057d2071c8c9b1f10f338fb94931f5649cd1065401e639f28341b459a9bf7b205875f5527b84a7acc529a9bb1a646fcf78d8ebc351000cce7490cd8d23bc79a480167dbffdcff8f4") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccb000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f000064d000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006a1000-0x4)=r2) [ 56.029130] device gre0 entered promiscuous mode [ 56.061672] audit: type=1400 audit(1517866813.805:27): avc: denied { create } for pid=6056 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 56.124241] device gre0 entered promiscuous mode 2018/02/05 21:40:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00005f7000)='vboxnet0-$self-@vmnet1eth0vboxnet1$(eth1system\x00') 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xfffffffffffffc00, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000047b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a0c000-0x40)=""/64) r2 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) connect(r2, &(0x7f000009f000)=@un=@abs={0x2, 0x0, 0x2}, 0x300) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000114000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000735000)='statm\x00') 2018/02/05 21:40:14 executing program 3: socketpair(0x2, 0x5, 0x17, &(0x7f0000d66000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000ee7000-0x8)='./file0\x00', &(0x7f00000c8000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000041e000-0x1)='.', 0xe) 2018/02/05 21:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[]}], 0x1, 0x0) r1 = open(&(0x7f000086d000)='./file0\x00', 0x40000, 0x102) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000956000-0x18)={0x7, 0xffffffff, 0x1ff, 0x9b08, 0xb0, 0xfffffffffffffff9}) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e63000-0x8)={0x3, 0x4be}) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f000005b000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)) r6 = syz_open_pts(r5, 0x0) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00001a2000)) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r11 = geteuid() r12 = getgid() r13 = getpgrp(0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r17 = geteuid() r18 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="d9862b5079898a8a58d616591c22f517c123c5f10baa8d4c9d72846ebe3615230f92b4dd99ea44e132fbc8ffaf66fc1851b6b2d7aad2b8dd955cd8122d6887c38e3ef7c3000d30b8da", 0x49}, {&(0x7f0000001000)="904317b4702be252628ec68c286d47bd51936aa31f17a0d166cb1f313147affd40d7a01d5fc534f18733b49d087864ef07522b9499d79005c39d1fd1f23afb084123da8336f2cdee0ecc0736e56cbda0c809e2acda63399d53bb2b7f4444097e2bc1e2e2b33dbe7c3ab58024f64be1ca1e52938a35bdb632b10cc98053eee6b4c34cbda33794a8d4acf48e778ad4148607c11e90e1ae2b060a7a2e610af299b7025661ae9acaa9dad3918cb671e3f4de70da15c8563fefedc398e22bd1d49e0c37ff1faf8a6c3ea26c7b4e1c07ef38bcda5a3eb97762016e8c4d1c681809f59bbb79f4d676b7f41cb09dfe80", 0xec}, {&(0x7f0000001000-0x98)="715cd320a40c84f2ee0a2c0ee8a5e11e3c88ffeeab0f2fa99e72ee4a5050aba6578f72efe19db43afbcb14153f1f6d8624b6909d25bb5faad301b7db6424b9d13a7359b35a6febdd56c4a783debe0c3986ee6d55e9f2aeb4fa050d0d6bf29922b5e42ecc2903bcbbdb01d7d8e4e7c2b6c7123b541760ab11bee975c0452f60bccbb453b8437673c9722f934f449985a5dd01d039cfc9fff4", 0x98}, {&(0x7f0000001000-0xdc)="41876fa927e45a9d4ade757fa846cea95c276c3eae230d0220f3d0bc6b3d9499ace2e8f7bafd7fa01fabc00d840ff7263d9e9debfb6d3d4c916b726a44a8547a8fb871a7cf9888752f8fa2784ac2acd47c5b7853ffbfcff421ff3e85410afefa653980b08fc1565b7b509d728fb35fd9ae01c21466942532116fe82bd55ae147177468150e2a3e2599b934f74805a36c73a1be18b337e0ec474286983e9884fe5583aa3448457abfa6a48c06fd80da138bb6ea8c290c8a0541a3baeb2180950b2693fc152d6418e900df6cd4f48385b7de2966cc989ff70c561e4aa2", 0xdc}, {&(0x7f0000000000)="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", 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{&(0x7f0000000000)="138546b2d48654390df3eacce123cf55b9c848fb3c87bd7f56c0daf03569e6b22cd725b96beffacd8aa6ee42de4dcd21cbe991c23fa950a5d8ae0827ec20862f2e20596abd93c2ff1c640fded07fbbeeadd138cdb27b2dacbf70eea56fd03bd84c7a4d753808c3502ebfd70d951f872ddbde2a6911f4b0f48f1f72a76d86caea6197ceaf28269bc660aceccd1e3dc17fc544", 0x92}, {&(0x7f0000000000)="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", 0x1000}], 0x5, &(0x7f0000001000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x20000010}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x22)="01b199ba9334febf978528f492669a7816e2eefd6198262ae49a57fbafe8a4aa9ec2", 0x22}, {&(0x7f0000001000)="2eff0af4ffc6a8ced373cbab1276f4eadfef6b924c5fd2dff00d7b7a9380c57a0f9cd7305ce34edeb167bf4b041c640fdbbf542ad5c763a9655570b79bcb1412f5bb9d670f3fe98673317146e6427b4777acc9fa7936081b71c91e05a4a92fa80b54c01484fbb5912c633339b7807a232de4", 0x72}, {&(0x7f0000001000-0x40)="882064360ef9e308ba548f855c599fb45a58a48616d8107b149adb2755a18ac518135356d0c6507ca9f2f5ef1bfb0aa1c60ec99a1f577b2f7dbf212905dc6b7c", 0x40}, {&(0x7f0000001000-0x58)="23dee1e4dc05438335043e5ca9989eb4fcf0bf47245d5281dda8524e33f1242458cdfd49d24f1d3799f9f4c432baf0c24045fee88211489f5cdde4a17c2bf6313075f2ca7eff7dfc4e0473cb3c0c7da5f48573af1a092545", 0x58}, {&(0x7f0000002000-0x3b)="9c271d40c331bdced0187325bd7f0077a221112b4bc4c10f389b50bf726ffabd1ea66fd49405c4840ed9dd1b2821015f007e334c1c803c085fd283", 0x3b}, {&(0x7f0000001000)="7b94cea2e3a7bfa8602de93c53bad5ef3e695fcbc097f2cd2b8284", 0x1b}, {&(0x7f0000000000)="5226482a5a3d1f6acfac180a2da53c5b550a01491df5922b82e349e4f27f96d49000012d2aad53020599950ad0a1fffc7816f99ae5ea668bc6cd8c14f2caab888013997e4adb44d7db34576ccd2c8267da7283cf0e139f1f531a3d8a1aad61c5d534c53999aae9d4ac240fd741ddd0ae1f6b4672c5a768195463ab5aa7d2bc73dae49f4a051d9122037d5c9520266836c55861fd1f43925e0963d49e11cd2493bdb7badc6624fb82dfe4b29eae", 0xad}, {&(0x7f0000001000+0xad4)}], 0x8, 0x0, 0x0, 0x20000010}], 0x5, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000+0xcf1)=[{}, {&(0x7f0000002000-0x88)='[', 0x271}], 0x2, 0x0) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00002a4000)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x0, &(0x7f0000461000)="7860c90980c8de7ed5d2869b0d7ab0ef02b6ff1b631cd7aa1e26ee22f050a0d99f2ff9c82d8337856ab40109ee8f07fb1dced88945d1b4861210bd9215bd510ce1e7eb4035e654f29f8f5eda20ef5c01b38e8b0522581a9b4f86247323c9abf40ea154383faeedeef14001ae23468278a465d0324f7e6e771413f8a722ff228b0e542763c4337ede4b74dcc95b41f2534b6b46c712f5d1777fd2ec2459e53480c0e981493392d7458e4686ddce29e47e02eeea4661add9fc9daa8445514f552a75f5e6d48ee4a72c") mknod$loop(&(0x7f0000a53000)='./file0\x00', 0x2, 0x0) r0 = open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) ftruncate(r0, 0x7) 2018/02/05 21:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a15000)='/dev/usbmon#\x00', 0x3, 0x10002) accept$inet(r1, &(0x7f0000720000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000647000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000343000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bond0\x00'}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) close(r0) 2018/02/05 21:40:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x2100, 0x0) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x7) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000004000-0x14)=@known='security.capability\x00', &(0x7f0000003000)=""/23, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e23000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8, 0x3}, &(0x7f0000d3c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000009a000-0x6)={r5, 0x52}, &(0x7f00000c9000-0x4)=0x6) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000648000)={@generic="fd5f00934dffc787e6097837b3fd54b9", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) getdents(r1, &(0x7f00002a5000-0x8a)=""/138, 0x8a) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003bf000-0x4)=0x26a327de) 2018/02/05 21:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae1000-0x7)='timers\x00') r1 = accept4$inet6(r0, 0x0, &(0x7f0000513000+0x797), 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00008c4000-0x80)="49e2f8de04610086863ec8262d5f8364a6628a04da7677a358c763bb4f1e1b1535f9a2a349b6446b126906b015523a120f4452e2847073e96c31831231a881737a75b00cf7ca8c72eefc4c74ef6ea1807d05b26f24815423f97efbd38733354053e12aab8b9320b1d65a41e36106cd500d2f97238bccb863f0609b21f55aeb8b", 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a47000-0x4), &(0x7f0000d16000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000558000)={0x0, 0x0, &(0x7f000026f000-0x10)=[{&(0x7f00003e0000)=""/109}], 0x0, &(0x7f00005a1000), 0xffffffffffffff68}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 21:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000678000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008d5000)) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents64(r1, &(0x7f0000c12000)=""/92, 0xffffffffffffff2f) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000786000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x304, @empty}, 0x10, {0x2, 0x2, @broadcast=0xffffffff}, @common='ip6gre0\x00'}) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d}, {0x6}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00008d8000-0x10)=@ethernet={0x0, @dev}, &(0x7f00008d7000)=0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00006ae000)=0x101, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00003f4000)=0xb2c000000000000) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/05 21:40:14 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001dd000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r1, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000055000-0xb0)={{0x90000000000000, 0x79e}, 'port1\x00', 0x2, 0x20, 0xfffffffffffff087, 0x1f, 0x100, 0x2, 0x2, 0x0, 0x1, 0x5}) 2018/02/05 21:40:14 executing program 0: pipe2(&(0x7f0000b16000)={0x0, 0x0}, 0x84000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001a000-0x14), &(0x7f000000e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000f000)={r2, 0x80000000}, &(0x7f0000017000)=0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000001c000-0xf1)=""/241) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4b000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000496000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000f6a000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00009c3000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6, 0x7, 0x0, 0x400, 0x8, 0x20000, r2}) 2018/02/05 21:40:14 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f72000)=0x7ff, 0x4) socket$netlink(0x10, 0x3, 0xf) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000f73000-0x10)={0x3b, 0x4, 0xfffffffffffffff9, 0x80000000000000}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f72000)={0x18, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x4, 0x5b, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 21:40:14 executing program 6: clone(0xfffffffffffffffd, &(0x7f0000a66000-0x3), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f00002a7000)) unlinkat(0xffffffffffffffff, &(0x7f0000c6e000)='./file0\x00', 0x200) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f000062c000-0x8)='./file0\x00', 0x2000, 0x84) getsockname$llc(r2, &(0x7f00009f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ab5000-0x4)=0x10) 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)='/dev/usbmon#\x00', 0xff, 0x1) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000010000-0xde)=""/222, &(0x7f0000009000-0x4)=0xde) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006ea000/0x2000)=nil, 0x2000, &(0x7f0000f74000)=""/5) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f76000-0x4), 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f77000-0x4)=@assoc_id=0x0, &(0x7f0000298000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac9000-0x4)=@assoc_id=r1, &(0x7f0000c09000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f76000-0x8)={0x0, 0x84}, &(0x7f0000f75000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000023000-0x8)={r2, 0x800}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000c3d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f72000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f77000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000f76000)=0xe8) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000950000-0x38)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x50000100}, 0xc, &(0x7f0000f77000-0x10)={&(0x7f0000f77000-0x17d8)={0x17d8, 0x26, 0x100, 0x6, 0x3, {0x3}, [@nested={0xcc, 0xa, [@typed={0x18, 0x5, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="135d5494eae208e35c3639d5515fa32d26b3ecbaa3fffe0a2b68cc12fb560d83db661dec6904f2ae9938ce4f59a4919de700a30ff09972c0e8831e3bb18ff159c919e85a039fd6cb99ad8be830dde16f9c4398823f7ed9547b03281db7d33b9001bf4766edc738306edb3b77437e81e46798fa198ca54a44cc88d5b6e30bf8e9e0f3c34e250b0edc614dda74b1822eb79f04c9c3af975353d151cc59ff4a380a867f", @typed={0xc, 0x95, @uid=r4}]}, @nested={0x1354, 0x31, [@generic="631152be052cc6ac06fa280402ff88a94f81d6293d8b54f1b7ebbc015eace3b775311c8290bbfc896ad51a501dd075e7ed6511b988ea8a4ab76fec7dfbdedd36b3cf8a2ce780c4df577928d52cf3a73b97b45c3d83fb9e44b493523d4507", @generic="cc42688deb00213856d1714d988697f9bf4c6c0c5a3ebf4f51101545dcbfcad83b8fce214ab4ca18bd82dc6ed51e16634f80e5fe77b71ff0a3be283bc130e31c71a647013bee337c7f5d11e944b4d6e36baeee165172f4b4b41450109c60a6cee2ccf1a9d8d4be864887de84e0e6280d25d73c13e41b856eda2b128899006d8af14b1261f67727bb37a006b0517fd9a4a0d1da42cdeaba26c8316213666b5c6499dcf604d3fa413b7d8af0686b9ca39ca6c7cc4840f9b56531b98b90ffca2c0e591f31ae2831da4539597a46713b3245219354a00097d1554d32263d272ea83cc3d827a6cbc2117c", @typed={0x14, 0x41, @str='em1wlan1\x00'}, @generic="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", @generic="11def8a7afb51aec5653d7048c32d43c5afb30601d265c3b61289f50d5b099f32749b2e10e4da6ab110205383cb070c04b956f1c7c1a8cded063cd3d168c7b9ff8799490ede3e9f00518775dd868c83f4919b1d021bf2e43d27b8e6d941784293fd3388c0f1a12ee0484f6bcab135447728735693d173140117aeebe24e13f7a89e269a48e8490a1a3ee710c9e1d2892943e6c3887ce2b32a22848aed8e7614fea28d26e75b97abfbac031044e32fc119f669feecee5a11f5d6d92030a74845ae4c6ab9a2910777a4ec3a724a71d3ccb85998e307d8a3e8751fe3aa001a03976048b96830915b884341ccc139584209ca7068c7698eebed540ecc1951db4481401e1c7d1962f2adef6344b003491e5f7b87d7a9b44567de635974d8c6abeec60cc59c65d6e77468eea895a79950f0a13399885e4262fe0fb4c119ad78d8ae296fd72c318593ff3b4859c26dfb94702f92841c539581b3410005d9eaf0911c0c4e700e7565633e3cb8e3199544a86e022f8696b5517389a5af7b256d1111b411942a615ebe4625fab8303da0a4d46ded932e31c7d0352a22854216f60ac083a4e9d29c877098d1daa22cb08cce1c4e22dfb024f213efa3012b55534ed872457ebc071abf8d3a2eac2ce5c41223370b88a04be7cf49bfb921b37904907cb5e43a51aa6bd0ddcca2ff018e0e67e43274fa0198fe3de5781ce3dc704ed7fb2943a4387bff10669c834daf5504282062789735ff53bf57c20d415b05c5520b520919d9fc1ede0028f9497064f2a139bce3adef5e3d8e9cae04a6de3d663a7f92b06bf21d78cd2d2212cffd2270886ee3f785df272a55a664031540444943a3ac19714d821e975ee73088b63d7622be1dd4d1ac01760057db36f44f42d816e04e379076baa4a79a2bee3ab5dfcea938281db8caeb2c392057040300f5141f096c8e6d653c7730960ed42a740cc7f48c8754883674ef9e93637d1f026b0399de366ed2100348e5f3b51e93497ab12e000db6bc972f6dae81004e2fc3dbc1a660472eb426d6d620a792b9d3509a89de725f3f1d8e486de44db07fcd119618fbf66a57639c8ecfd5898d14089fdf8083cb2aea5d9a927adbfeb0ae8924787544df68b826d3a0b8f6406f39b23d95781fc3df2ec16372ef16a6b4017e59641ef2bb4d5453e6a8c66e2ff83657f8aafeaf92b19c8adc6ad4e24c091f66deb94bc253a37547a3eb9443c8a901e27885044c8cb1fb84f9153bc2dcb6c5a3d23b064cce9ce3d19748674ce7cc4415ace4ea7167e0ff7b3a0f08f70a883ba30bdf7d3781e6418d8ff71ca1cd1f925c5cc3530fa3898c10f171800cb2595fe4305df7b8859883a2f834ea5501d19025f21bf048423c388e58a6c89a698d6abe0e6ed7c24fb41f4ae7088e1bf4b6fb0650017c667ade24c1d2589ea665d1c54f25778084af05f428e02adfde8d1f8b21e9d212d708348d2723b180d3c53c8e4f5de31e58f600999664b55208061d5ccb6ee89aa87beaf16862bb6002b60990ed2b3225f4c5b819806bdf43bce359a3130c67dc0335203755ece4e6bbe63cdc02c83782e9c8d665c506cb7b3b7edf56cebbd2e16c24cc4aab4707aafc05c5ea6cf83dd70fae95dbc58107f33bfbd6003618d4dc4ff9a23ad33fc4c703eafc731253132f6a04284ce188a2cc36191d5838d57c57dc2b897c20b4ba4cc315c024e2909616f6abcd0ac9a30018eef3f2e21611a670b5d65a6a3fa46e35423038d5ef78da22e09689ccbf390d4e52c657c8208ddd181ffa5d7cea260331ae7308b9fbfb641085d3093b99fe598934b539fc494bed6c0d1c038e3aaddfc97331fa3e9d8cfd7be11d67169d3a7ca78488e3dfc7ba0f011e66bccd30c5c253e308543d1097308f0aef9a9f283f48ec17a57fdcf177b510a85404c5a7d8d9c3816d5326c4a91553c26d8c93c3e4bcba7038fa357be248cb4e04b334006771a769fc2d587b473117c0d4ecf32e4c0ffdeb6b4f882802705daadedd674f48602e99effd4459aa27d7978d4e06217c0632e6fc11446bbd41b2b22ba0b3295c6d95183f388436e2114ebb8f90d1100c58fe156c27b29d67a4e293b8975203eeded2f5a5b9a6c44127f34f42ba3c01781bbb2d0e745e72d4534b9ac195f506be41f458eb020ac3f00b14a9f63beb0cd142b50ebe055516cf5e73c40f6f2a3d1b8e664b8e051e2c974395e1a59fa6866f8834cb44d22020a98d45be1d55e57f43f3071101f3a1de3681d140d28607a43943de4899f35a9d1213a709d9145c7180cdff51e97abf02690849cfae483da5c2a8a840a0f8851096bbec5c06eab3c78575808facb749835f00a1b14eae5998b5c979ad8758f8c753e1d983abd64555e9bc02b3f4fc2ca36a28752352f85dd31e8c2d01f3830040c1862b0cb7b4a3e30652b22913d8241c93302b8b988175b9e4c7a903e795f74009d37d7377ca4c1827a75503eb5694aadb4ea48139846cd30bd20acecba5ffbf992d67ecf18d8d7bd63f1fa6297196a195f3cd5fb31e878db98a780d76433ad03057e73033726c9fb72e05cadee2e7e5bcd6552f811a28cd4d246d6a4e701b3fd317f97c4c0fcf5af4a4ca64f42ac1990adc6ddc47ea052e7c9255dd78ca143fab5ea1cbae4f603db77ae2415143ff560132997a0304ae5acb19f2a48be5b3faefd51555c33c82db858c1bea4adf96121e12ad09c32d87ee343cfa19638c8ef392601f187e1bdf1f6b19ac8201c4799007e2ecb92e3afe74aec5c3b823d1fda4687ad0c928289036ace21d8a652a47b966154898995b8898afc0c2eb23594406556e8e304ecc81ed3b8c31953140113e71219452506ae898181592b043637e972b38f9835e90c3a5433a7bfacc100fa9e770b4e53af7bef97209261bc76ded53e358a5e8f06637d3fb4e92b7360a7a2ce18f0366d1049268f8a53371f281805f9a9f7a0dc6d31e179c101a0323e5346c67c6574c2678113766afc1d8e952ad95fc46673f724cf0b36070fb30df739e143acff8a807994c41707c79a056a66abea484f6a8e92d41b9d9315580a9aa025b4e85b6baf569b2e263ba5760cc6b003f9f53d0ca5fb8accbd13b4e0c0d055ac58563b0f19e75c01853396236756c619ba3aefcb5dd8abc8f329e17ad22d2d456bca23a8f1165ce52ef5532be82fa3aee6552715f734d130e0e20407fa26ceca307072fccde986537a6b539b8fe2a1775104ab5302895c0c2442ad987bc6006d8bf905c4c7bbc63e231604c7f8ddc60c120127d7ca9eeeab55c242249f3eb7a80941ed43e6a76201c9b94528a5d3d4a83f06ef28b312d1cba104da92ec8873c6bae3f20a39233b629f9a6eee5a92394dd89dfb348c9b3e3e7768645eb5a8ff43389b9a62a4df9daaa3de88e61841a43ce7c11f02c1a6439037f864748834e8c2794f9a477b301fa8eee369ba3f0c4e9e56347f1f2cac4c4a7973e1f4b8b8df40b1c0d3018b454d7296e2708b6c621350614273f6f40fea37783458ab38a74c262ce4d290fca8bd57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@generic="e46f5a8a6cf0cdef457e5dae3e147a475429309f4c6d1e560490136853769a12773160d6c3cd64d26017dc252665658ea36dfacdf83ed3bf1d338a77137c8925e0df0f3a1abbf26613a02837b439acb21488e0695ae8bb3e2e9cc32e70cd88807095e0c53774d4d0392989ff7b5a988190f74cde10132321276fa85a5fdc219b70caf804b6d8871af3bcab7d4cc94fa07cac843736e7bce4f07a2ba0ba609af2082d80d78b59ce36ff1b4bf6cf189e1cf2ffc26b3769b4fcc0487e0568697237b133cfcee9f38574b326a9f726b59805217229b4f2ed777ed5fae51d71ea241f1d693633279b1ff24c2a101bc9f95632761dadb69e2f63cbb0"]}, @generic="a5875a178b247a440e31937ae06b35cad37672af476c1280bc7a", @nested={0x98, 0x2c, [@generic="a8d9ea15ed88", @generic="d2d2ed8042d6e8eb92a704b65bcec3aca39ba82161dd72f303e52bc5800570ca1129bd3ded0ceadd22eb104d8476f7a5e18a374dbe5b0d5588c81c84f7d02a58ea5cdd7fa560feb68e58d563e5a37772df90cbd1e8e934595bd7171f482b76954b081696e33a952ee2f7adc27d51e600bd9ef89a7d16dab94dcdd60b92039b636a590bc63046f8230ec147"]}, @nested={0xc4, 0x51, [@generic="b061e5808da287cbb15a42c2b0a4532740b6549bf5bd0ed857dd78b64c6cc1e1b73a4eddcefb4ca53dfbe934c9856ad65d0c744886cca4410507c7c4a52e4d1fb517ddfeb677128aeec2f183c2a9169f98facd12d66d6cad79e9a8eeb07592a08ef1eeb763aa4e934cd451327fc3762b55e79aa07e518770cf9d074b00949149a342c877d3b50ed6575a01d9d0deccfae58eee0066bc81530ec449ca96bc36d27b44678fdcdd3dc9f555531f9eb29512843df5d4353bdbfb613ec03ed27792"]}, @generic="8d5226393546ba539805f530608b562f275316ebde665e010c5e85a0bcc31aa569fdb2a02891f20e3871d7a44d929ebb22a8b6914ac19f5e92db269347a1dcd8e846361c20ddae376d664b6de510b6fc40f693b0c3ae3b59b4a19fd240c4f2", @nested={0x38, 0x93, [@typed={0xc, 0x4d, @u32=0x10000}, @typed={0x8, 0x6b}, @typed={0x8, 0x4e}, @typed={0x18, 0xd, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @nested={0x180, 0x8e, [@generic="7bb412b8a5e1a4db29248e32f1c21ca3e393948c1ac23c9d44d49bdfb9d04457c7076750f967a73781be64b874a6602bf5581e5fd3fc32f93761bf448f1d41086b7e3e8ec52409e1b0", @generic="9249c4abef9cbb5d280ac1be694b873410aebf154e7a08240692088207f9f35eef4127570dd27f5a15521997f04f306f2aca9b72ada6a13d91794b36162036d3986fbf95005ae726833f2cae62741989bb6f5acbf445576a31bea91bbf98508dc7383833561a6a11d45715dcdc3a438662cb38820cd6f3d53068cef1cebe0251a1535ffdb2e6f7db094890578e7ba08ac1a76ac5ab6f96129f2b5046d9b0104843d2fa5c03fba104f70fb6ee36252d", @typed={0xc, 0x78, @ipv4=@loopback=0x7f000001}, @generic="143439fe4cd92c3a662b32ee609574dcf180661f7766bb47877a409f09d5a08ee0df49db62a45eff91777c1e444eb0dfbac16f81563c375077ca8e52ec71aa6a9ea6b04a67324092d4a9fa6f2d4528ce5874fdf045e2120c3ad6458356fea65b492f39e98f7f1143505ef1bdd09cda4716585e53f4"]}, @typed={0xc, 0x56, @fd=r3}, @typed={0x8, 0x74}]}, 0x17d8}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000592000)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}}, 0x0, 0x7, 0x0, "b7eca4874ce4e7372fe3f186c1cf73b166aac112db707a55daf881f2d5f372bf18e43924590f1b348fe7809295f59593fb82f8b19d8428a9da428559632b0d922be3507c292624c6e3712cae3f9a3ced"}, 0x160) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000059000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000005c000)=0xe8) recvmsg(r0, &(0x7f000058a000)={&(0x7f0000939000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000045000)=[{&(0x7f0000ed6000)=""/129, 0x81}, {&(0x7f000067c000-0x64)=""/100, 0x64}, {&(0x7f0000363000-0xd9)=""/217, 0xd9}, {&(0x7f0000322000)=""/202, 0xca}, {&(0x7f0000f4b000-0xf8)=""/248, 0xf8}, {&(0x7f000088d000)=""/172, 0xac}, {&(0x7f0000dad000-0xe4)=""/228, 0xe4}, {&(0x7f0000c0d000-0x38)=""/56, 0x38}, {&(0x7f00007ab000)=""/8, 0x8}], 0x9, 0x0, 0x0, 0x867a}, 0x12140) r2 = getegid() fchownat(r0, &(0x7f0000f37000)='./file1\x00', r1, r2, 0x800) readlinkat(r0, &(0x7f0000522000-0x8)='./file1\x00', &(0x7f0000984000-0x1000)=""/4096, 0x1000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) sendto(r0, &(0x7f0000f2b000)="05ed81484d22548e613478a3d4f2a95d6a4b58b59ae8c3c552ea2edce8edba2c89a6cfcf26dcab51bfd2e50650cfb65301652a5128ea9a6f786301c24c05c85d1021a042288e7a0d9af1c181003c473833ba4d5d58579f46868e4817e4f9d0c015f807fa80e5f9d68f9dbe60ff2935b7e1b27e1150bd19f55fb15abc302bc6c6e5f4ca2db7f710fb78f77357f6e989ac4eb672156fa1eb3d8272817a35", 0x9d, 0x0, 0x0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001f000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000020000-0x4)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000000005435, &(0x7f0000018000)) 2018/02/05 21:40:14 executing program 5: r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004a9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c95000-0x10)={0x0, 0x10000, 0xfc6e, 0x7ff}, &(0x7f0000c0f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000dd3000-0xc)=@sack_info={r4, 0x7, 0x556}, &(0x7f0000815000-0x4)=0xc) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000b01000-0x8)={0x401, 0x0, 0x41, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e02000-0xe8)={{{@in6=@mcast2, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000268000-0x4)=0xe8) r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000120000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00009a1000)=0xffffffffffffffc6) setuid(r6) writev(r2, &(0x7f0000872000)=[{&(0x7f0000f9e000)="6eb62abb90f313bdd3ae24a0d8d03f7d70011fe623a745db94b70c2c601fc710ba8e9b15760f861ae63cd6cac7cc78451e1b4f93358b2e7cbde5e34168dd2342def932249c651dda3e3d7da9f4a976279c0212898cd8f522714cf5b4c2e2963f46f68b3aed97331e7415c4797630089c6a6b62e55460f915a9d6d82e1b56b1997a6e28fede69c08d0d6e5292934274d7891ec0fb83f5b23c70986bbe69d3d6a9ebb3ba760bdb4b515e56f2d8ec866f0951529f28ee20", 0xb6}], 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e0a000-0x28)={@common='bcsf0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000206000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x1, 0x0, 0xa0, 0x20, 0x3f, r7, r5}, {0x8000, 0x3, 0x800, 0x3, 0x9e, 0xfff, 0x41d7, 0x8}, {0x2, 0x9, 0x2, 0x8b}, 0x4, 0x8, 0x2, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x3c}, 0xa, @in=@rand_addr=0x9, 0xffffffffffffffff, 0x3, 0x3, 0xd09, 0x2, 0x2804, 0x6}}, 0xe8) connect$pppoe(r3, &(0x7f0000c5d000-0x1e)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x6, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/05 21:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x0) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000de000-0x8), 0xe2) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009dd000-0x8)='./file0\x00', 0x6f) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f69000)='./file0\x00', 0x80, 0x81) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f6a000-0x4)=0xc8f6, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f000055c000)) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000129000)={0x0, 0x8}, &(0x7f0000f6b000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f6a000)={r2, 0x7ff, 0x1000, "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"}, 0x1008) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029e000-0xb)='/dev/hwrng\x00', 0x80282, 0x0) fcntl$setsig(r0, 0xa, 0x30) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000e05000-0x4)=0x3, 0x4) r1 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001269, &(0x7f0000976000)) 2018/02/05 21:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x101f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) stat(&(0x7f0000afc000-0x8)='./file0\x00', &(0x7f000016e000-0x44)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000012000-0x8), 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$pptp(r2, &(0x7f0000f11000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/05 21:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000031e000-0x11)=@random={'osx.', '/dev/binder#\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000122000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xff}}, 0x1, 0xffffffff, 0x0, 0x9, 0x8}, &(0x7f0000e08000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000004b000-0x4)=r2, 0x4) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000030a000-0x4)=0x80000001) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) connect$inet(r0, &(0x7f000075b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') pipe2(&(0x7f0000700000), 0x84000) sendfile(r0, r3, &(0x7f00006df000-0x8), 0x800) 2018/02/05 21:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$sndseq(&(0x7f0000a6e000)='/dev/snd/seq\x00', 0x0, 0x4000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000989000), 0x0, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 21:40:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4)=0xd8, 0x4) 2018/02/05 21:40:14 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00002f0000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) socket$inet6(0xa, 0x6, 0x8776) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000013f000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000805000-0xd)='/dev/usbmon#\x00', 0x3c07, 0x100) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00008c7000)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fb2000)={0x9}, 0x4) getpeername$ax25(r1, &(0x7f00008b1000-0x10), &(0x7f00009dd000)=0x10) 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x2) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000003000-0x3)) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000), &(0x7f0000002000-0x4)) fstat(r2, &(0x7f000000f000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xcd92}, {0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x3f, [0x2, 0x8000, 0x9, 0x660, 0x9, 0x1, 0x5]}, 0x5c) [ 56.641191] binder: 6176:6183 ioctl c0306201 20007fd0 returned -14 [ 56.653346] binder: 6176:6183 ioctl c0306201 20004000 returned -14 [ 56.653535] binder: 6176:6197 ioctl c0306201 20007fd0 returned -14 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0xa95, &(0x7f0000001000-0x10)={0x27, 0xff, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) connect$inet(r1, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = add_key$user(&(0x7f00003c5000-0x5)='user\x00', &(0x7f00000d9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000baf000)="3b583c36e4655bd2c145379ea1c6a3b7fb60cb294d5611270853a953fc505213332b80cf6b25b6ef20107a9df2bab3db0c2da6e7a254a49c80be231b5dd75ecf2a13fc7178c5b9daef1ca62bfd3127a4a9828fbe16edcf8a4c3f2959fb622835a06404f14ed2f47a8d86bed33b643594446b43c876a42a4bcace03677ff21dfcd310e3ef0ac228dec0eed5e7ebad522a4925ccafb60b06362b529c670284b2b4241e9bb2b1689d", 0xa7, 0xffffffffffffffff) keyctl$update(0x2, r2, 0x0, 0x0) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fc6000-0x4)=0x14) 2018/02/05 21:40:14 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cd6000-0x8)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00007a4000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r1, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 21:40:14 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000f73000), &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/hwrng\x00', 0x84800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000448000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) splice(0xffffffffffffffff, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000002000), 0x0, 0x0) 2018/02/05 21:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000159000-0x50)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') poll(&(0x7f00003d9000)=[{r0, 0x1210}], 0x1, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6d000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x1, 0x2, 0x8}, 0x20) mq_timedreceive(r0, &(0x7f0000cc4000-0x7)=""/7, 0x7, 0x7ff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fb2000)={0x0, 0x5165, 0x0, 0x9, 0x3ff, 0x8, 0x3b, 0x80000000, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3a0, 0x80000000, 0x5, 0xfffffffffffff925, 0x11}}, &(0x7f000062a000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fb6000)=@assoc_value={r1, 0x4}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e2b000-0xa)='./control\x00', 0x8a000040) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) unlinkat(r1, &(0x7f0000983000)='./control\x00', 0x200) 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000917000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001a4000-0x8)={0x0, 0x4, 0x8}, &(0x7f00008b0000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000fc000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe1, 0x1, 0x3, 0x8, 0x4, 0x100000000, 0xfffffffffffffffd}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000374000-0x20)={0x7c, 0x6, 0x8, 0x8, 0x7c00000000000, 0x80, 0x1ab, 0x6, r1}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) recvfrom$ipx(r3, &(0x7f0000bda000-0xc8)=""/200, 0xc8, 0x40, &(0x7f0000850000-0x10)={0x4, 0x4, 0x7, "4789ebdb845e", 0x8001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r3, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r3, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e6f000-0x10)={0xc4f, 0x1, 0xec, 0x21a8, r1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000314000)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000000a000)=0xe8) sendmsg$netlink(r3, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/05 21:40:14 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f000074e000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ebd000-0x9)='/dev/sg#\x00', 0x1, 0x141001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x20000000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x0, 0x5b}, &(0x7f0000000000+0x719)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000194000-0x93)={0x0, 0x8b, "322732483504e4255718d7d8d589b9ab3e3149e6c3771e73811c8e2509c591ac707b48e1e8dcdb6feea1368ca9c0577f76ef51a93c7880a1ad82436325c1646017cc3e1c6a2cb0aaa90c9c1aee7f4cb6058af23f95b8ed89537e2273b2df17b3863e324df1f8ac4d558681f47de4380338c1ab689b887c1efc66c92d8747d9a6b2b4db4e7e10c056c04451"}, &(0x7f0000a8e000)=0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) fadvise64(r0, 0x0, 0x80, 0x800000000005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file1\x00', &(0x7f0000000000)=[&(0x7f0000001000-0xa)='lo\\*@user\x00', &(0x7f0000001000-0x7)='-wlan0\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='}em0,wlan1:-,&\x00', &(0x7f0000001000)='nodev\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='/dev/sg#\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='/dev/sg#\x00', &(0x7f0000000000)='vboxnet0%\x00', &(0x7f0000000000)='/dev/sg#\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bf8000)={r2, 0x3}, 0x6) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000004000)=0x12, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r4, @in={{0x2, 0x3, @empty}}}, 0x8c) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='Ms/mnt\x00') rt_sigpending(&(0x7f00000ef000-0x8), 0x307) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@ax25, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000)=""/119, 0x77) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000916000)='/dev/usbmon#\x00', 0xfff, 0x82000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) utime(&(0x7f00008cc000-0x8)='./file0\x00', &(0x7f0000cfa000)={0x40, 0xfffffffffffff001}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fc7000-0x10)) 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x7f, 0xdd5, 0xe}, 0x10) [ 56.742254] sd 0:0:1:0: [sg0] tag#985 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 56.751004] sd 0:0:1:0: [sg0] tag#985 CDB: Test Unit Ready [ 56.756637] sd 0:0:1:0: [sg0] tag#985 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.765425] sd 0:0:1:0: [sg0] tag#985 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.774210] sd 0:0:1:0: [sg0] tag#985 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.782988] sd 0:0:1:0: [sg0] tag#985 CDB[30]: 00 00 00 2018/02/05 21:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d35000)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(r1, 0xb, &(0x7f0000030000-0x10)={0xffffffff, 0x3}, 0x0) utime(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f00003f7000)={0x8001, 0x8001}) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/02/05 21:40:14 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000017000-0xb2)="eb2790913c112c3cafb3ee5670cf08c6aedd6555e2e9d9463605fe6574f60eca58e45820f2f7a250f69ee11ebefb9ee5dd1144b0ea35627df8d467a5a82f556a6552654f674ba4d98e631db1a983e3f8ce959fdc2864c18e3d79c1bbcf439234c11d91226496f81591785af420aaf0fb359f0dc1a2e5b08a87fe4d688a49b7d3bbe45a8bf35ce02197ac6a1d559c6feb62718dd8bfa40fe21de2289d1c5c993def7bd1e14682a5abb848df7970debb7b704a", 0xb2, 0x54, &(0x7f0000005000-0x80)=@generic={0x1b, "a89d7683f6aad7cb7b3de4a170292756c6e2f26c93a5c776e051bdd64128953a89bd5f2f6b6eaf86a13225dae732f136ec5d4b5c36611c7bd56d5e6115a2d76ba4eeb868bef9f2c8a934e747d56fa053c8e7cb10ddebdb21b2ff739589620bd68013a5cf5bfb79b95a5da015baf753b89e412f9455b0c3543c13934b0e79"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000011000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) socket(0x9, 0x2, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000025000-0x8)=0x100000001, 0x8) pwritev(r2, &(0x7f00009a4000-0x70)=[{&(0x7f0000376000)="fc65957494da", 0x6}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000371000)=0x3, 0x4) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7f, 0x208800) fcntl$getownex(r0, 0x10, &(0x7f0000617000)={0x0, 0x0}) ioprio_set$pid(0xfffffffffffffffd, r1, 0xa3) clone(0x0, &(0x7f0000de5000), &(0x7f0000190000), &(0x7f000001a000-0x4), &(0x7f000004f000-0x3a)) getcwd(&(0x7f0000c01000-0xb7)=""/183, 0xb7) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c7f000-0x38)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bc8000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000553000)='/dev/autofs\x00', 0x602000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000851000-0x4)=0x9, 0x4) r2 = syz_open_dev$sg(&(0x7f0000c92000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000779000)='/dev/vga_arbiter\x00', 0x460000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000161000), &(0x7f0000b63000)=0xb) fcntl$lock(r0, 0x7, &(0x7f0000c9d000-0x20)={0x5}) 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x80800) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xfff) request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0) 2018/02/05 21:40:14 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007be000)='/selinux/checkreqprot\x00', 0x10000, 0x0) bind$netrom(r0, &(0x7f0000289000-0x10)=@ax25={0x3, {"dceba448ce7651"}, 0x80}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xf2)={0x0, 0xea, "52244c73821f7139cd5495bee109ddde774b2cfbfcdf26150148937441019a9170106497a45ec3e897b650f4f2cd338fa8b87da7bbf46c72d3ba8ed3d8d96e621182cc2b218efe20ec9cb6d053d486488a51753863ebccf5b1f4765ff99e3c0574a43b4934ee9aaa43fab01388c16175fa42123faaae3ee8185b7753db69e860ae9922e04ee59e0d4b59b2833db5fafcabbd87d634fb9b0aa0f144370ce4c63de77396995dfcff1c2c332f1d2bd1640c7b4d72d7440ff7a95cff8a4285410b5ece32c301b96b5361b6311670c54ac24454f8f4b8a9eb38367223c2bde0173110ad3d05e95d28adf4a0a8"}, &(0x7f000065b000)=0xf2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000072000-0x2b)={r2, 0x23, "103d0be07299817933061110b49781bcc5432d019f6e5a6d505146d5bacf528258f6b0"}, &(0x7f0000df3000-0x4)=0x2b) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) fcntl$setlease(r1, 0x400, 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000fa1000/0x4000)=nil) [ 56.811678] sd 0:0:1:0: [sg0] tag#985 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 56.820330] sd 0:0:1:0: [sg0] tag#985 CDB: Test Unit Ready [ 56.825968] sd 0:0:1:0: [sg0] tag#985 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.834817] sd 0:0:1:0: [sg0] tag#985 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.843626] sd 0:0:1:0: [sg0] tag#985 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.852476] sd 0:0:1:0: [sg0] tag#985 CDB[30]: 00 00 00 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x28000400) bind$ax25(0xffffffffffffffff, &(0x7f000075c000)={0x3, {"68366a9981c83b"}}, 0x10) socketpair$inet(0x2, 0x5, 0xb68, &(0x7f0000e83000)) 2018/02/05 21:40:14 executing program 6: socketpair(0xe, 0x2, 0x15f78c19, &(0x7f0000aac000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00003c6000-0xbc)={0x2, 0x2, 'client0\x00', 0xffffffff80000000, "3ba68e67c0dd3a02", "101469749cc13de49a24089573ac97d2d8313242be86c6467bf7870814a48d45", 0x8001, 0xd1}) r1 = add_key$keyring(&(0x7f0000810000)='keyring\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xca)=""/202, 0xca, 0x40000000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = add_key$keyring(&(0x7f0000824000-0x8)='keyring\x00', &(0x7f0000fe4000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051b000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000bfb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000372000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000226000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001a000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000ff3000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007f4000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000448000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000027b000+0x16e)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xffffffffffffffe1, 0xa, 0x20, 0xa0, 0x7f, r2, r3}, {0x6cae, 0xffffffff, 0xe392, 0x9, 0x9, 0x8f, 0xd57, 0xfffffffffffffff7}, {0x6, 0x7ff, 0x7, 0x6}, 0x3ff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3f}, 0xa, @in6=@empty, 0x3, 0x0, 0x3, 0x0, 0x8001, 0x10000, 0x100000001}}, 0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bf1000)={0x0}) bind$inet6(r0, &(0x7f0000c8e000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de8000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) 2018/02/05 21:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000084e000-0xd)='/dev/usbmon#\x00', 0xf79, 0x400000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000317000-0x4)) r2 = dup(r0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000000)=0x4) [ 56.902901] keychord: Insufficient bytes present for keycount 0 2018/02/05 21:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e80000-0xc)='/dev/autofs\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000011e000-0x64)={&(0x7f0000f96000)=[0x8, 0x401, 0x1ff], 0x3, 0x0, 0x1ebc6d78, 0x6, 0x9, 0x3, {0x8, 0x40, 0x0, 0xd5f2, 0x1, 0x3ff, 0x10000, 0x33a, 0xffff, 0xe0, 0xfffffffffffffffc, 0x800, 0xb73, 0x4, "37d92e9ed4bfe7ddf4abc53478419dd0d0c0242913d31cabe3247136e0203b3e"}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00006a3000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000978000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cff000-0x8)={0x0, 0x3ff}, &(0x7f0000831000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007f8000)={r3, 0x6, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008ec000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004dc000), &(0x7f0000624000-0x4)=0x4) poll(&(0x7f00000ea000-0x30)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c30000)=0x0) ptrace$getsig(0x4202, r1, 0x5, &(0x7f00000fa000-0x10)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fef000)={0x4, {{0x2, 0x2, @empty}}}, 0x90) ioctl$TCSETS(r2, 0x5402, &(0x7f00001fa000)={0x84d, 0x7, 0x10000, 0x1, 0x7, 0x8c3, 0x7f, 0x2, 0x1, 0x80, 0x0, 0x242}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006b8000-0x98)={0x0, @in6={{0xa, 0x1, 0xdce, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x8}, &(0x7f0000183000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00003c0000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a1e000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) write(r2, &(0x7f00004a6000)="fc", 0xe0704fdac2594380) 2018/02/05 21:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e2a000-0xb0)={{0x5}, 'port0\x00', 0x2, 0x40440, 0x2, 0x5, 0x33, 0x8, 0x7f, 0x0, 0x6, 0x4}) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0xffffffff7fffffff, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000009000-0x4)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/05 21:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca5000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000070c000-0x4)=0x6, &(0x7f000074e000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000), 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 56.962181] keychord: Insufficient bytes present for keycount 0 2018/02/05 21:40:14 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e5e000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ef1000)={0x1, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000d22000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x0, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007d4000)={0x0, 0x9d, "b5eb63f72dbcc87c34460da6ad8a8f09118d4d28553c1d5a6a872cb43d472f9bfb5af456f9ac79eb26ba17b853d9c58f42f43901170972812a505bd1ed5e8397ba3483ab4b99d4f753fee8a55f87d9760adc77bbbe1c9a42206c8ec7fb745bb63ea70190f79967c8ecb561ff80917890c382ba96509712c0e215255ce02b89c3e886db958119830107d0dbeebb6ffdfa223a95fc16ebfc3aeccad589bf"}, &(0x7f0000acb000)=0xa5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007b7000-0x4e)={r3, 0x83, "2e342e0ddde9fc391120e7d33d2f07c3a788d8d3882469f0f5306224843c0eb3be766c1d7bd48862b331b46a96337e37e22b130ddb93f1389bf629d8c5cb3386359e266087631addc14b0d63ef9acabc282f8fa456c61c528c210cb5f25822c16aeaaf906e40ff45a9cf1c4281384da52fe1c1583cf99100afdb7c94adbe612391b218"}, &(0x7f0000b5b000)=0x8b) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017c000)={0x0}, &(0x7f0000fa6000)=0x17) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000b8c000)={&(0x7f0000822000)}) 2018/02/05 21:40:14 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/enforce\x00', 0x900, 0x0) getpeername$netlink(r3, &(0x7f0000f05000), &(0x7f00007dd000-0x4)=0xc) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f9e000-0x9)='/dev/sg#\x00', 0x800, 0x4000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000f9e000-0x4)=0x3, 0x4) 2018/02/05 21:40:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x43)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d1000-0xf)='/dev/sequencer\x00', 0x4, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/02/05 21:40:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000be8000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b33000)=@sack_info={r1, 0x6, 0x2}, &(0x7f00004ed000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCNOTTY(r0, 0x5422) writev(r2, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00008ff000)='net/rfcomm\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e53000)={0x0, 0x200, 0x1, [0x4]}, &(0x7f0000600000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000338000)={0x6, 0x1f, 0x4, 0x0, 0x40, 0x5, 0x0, 0xa9, r4}, &(0x7f0000ea6000)=0x20) 2018/02/05 21:40:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/05 21:40:14 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c8d000)='./file0\x00', &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000602000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000efe000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00004df000)=0xe8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000efd000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00001f2000-0x4)=0xe8) mmap(&(0x7f0000efd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000efd000)=0x0) mmap(&(0x7f0000efd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000efe000-0x4)=0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd0000-0x5)={0x0, 0x0}, &(0x7f0000efe000-0x4)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000efd000)='./file0\x00', &(0x7f00003ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000efd000)={0x0, 0x0, &(0x7f000054d000)=[{&(0x7f000005f000-0xe8)={0xe8, 0x3d, 0x10, 0x7, 0x3, "", [@typed={0x10, 0x67, @str='+lo)\x00'}, @typed={0xc, 0x1d, @u32=0xff}, @typed={0xc, 0x15, @str='\x00'}, @generic="4fde8a52b03d4bd3cfce44f3aa0aeb011c53dca0215319c081bbbe7058f9c6dfa67f65847d4677d878e23ab92e4f89280c8174de24c5b9b4bc02d6dd34ef2b5bea5aa23821087ae13c32e2681aa004bc20e76a4d431313665cf493298c1007a50d04021c6aab486047c4b5a144da8521efc136592746badf82a82c94ee55b8b74925ffd369ceec75945057dce2d9f1781975b94ec976aadfa0a7f3c2056a1dd7ded10cd01d2ecb0034e4cc6d03e7"]}, 0xe8}, {&(0x7f0000efe000-0x2cc)={0x2cc, 0x3d, 0x4, 0x6, 0x2, "", [@nested={0x2b0, 0x3c, [@generic="6133e59fa31615639925d3db994ff030c4d209eda2b448eba29238f17fe50253d9ae9965e722fb69", @generic="f0cf42fcea377476f7d3ae58a439f24a339b3d8c142504f6477357e787530195834fbcc670c1abe205aa37135f0990f24be01d25060098a82ae67135bd4bb532666d7e749c7d44dbcbc93bec137bd456e7a59cfd79665d52547787e123f301c48b5181b84d7c4b7dda29c0e8d7435c4ef391154160904def765002e5331c329d10b3c41c3a639f6dc177b39669dd50d33ff87af9da576c1cd17b8715", @typed={0xc, 0x8001, @uid=r3}, @typed={0xc, 0x10, @fd=r0}, @typed={0xc, 0x81, @uid=r4}, @generic="72686f837aea8c", @generic="8597d983ced31f908a82133e5ec3e89ce5c8da300ebf17ffabc87ccb5f95f611f9de41d396608592333c1395cce6d881629129491bebb34125decaa965887e1f3ad2b29b662bce08d2c3a95f936150223e2befddc501223501bf776125d4b911005f49d740f8a402441f9e62ceafdb8687550e8bc0fb0e3480a254c2970c67bd2f540ca23301d992603fd5945a95746257684d992e05610a2b5d1dcfae50859959572c96f5b687627a930b15f3ed7d4b8aedc87a42ec92ba2f97048f41ce572eca82c8072b1dc037ec2cc52a77fc", @generic="f1b2a498b1b2ea56e9bf387294a7cb600f6defe695201b2873468934f761a8070117be798d4a3029eb60caf429374aeb2bc280544ddadb365bf80f3be3ed09a77610f3f98722e8063561b4e55286ed0703a0b9011a90352d76c9b0b02b02faf98c694517182c8750ebb6f8db3bbd8221055acb7ab44c2ae84c226d40ecb0e053207155b27b8e682ea59e42ae849215f5471891920dedc5c83ab1f746282892c099c530f93c61890ee1106da5ca9a12fafe4ce23a19a04826cbd6f0ff23208cc2269b7ff91b892d94f6c225512006360e3a6df7d042656b9a1ea9fdedd4568532028113082b73d217acfa7893688afb"]}, @typed={0xc, 0x3c, @pid=r5}]}, 0x2cc}, {&(0x7f0000efd000)={0x464, 0x13, 0x800, 0x4, 0x0, "", [@nested={0x300, 0x78, [@generic="f2ccc83d4ec584fa4d5131c44875c28e710ff72781fd2b5944ed038eb708fd3e086a318dc024a012cf2832d9fe2b275758a0cbf840e2b3633224a28eb5e9e533bdb298bb1b6fe60a7014587eefc744c13620fb5d089837b29b37d2308e5834a8d2ed1cbbad6336af7e67bb36772da34029d10c19eb41e3fd06962177decf782751aa0d988d4405108c3d392270026d5b917ece95c52176dd547d4bfca4244768cded5bc627f1743b787e435b5e74c201aac8235bf03d555687a2434461fd", @generic="f377672a127fced2a6e557e57cd9c10cad2eb8f2b60fc8276fee12509ef17a8dc46380b0e34815b693fc771298be0a41689fa2f20e4512ad2092a00da005fae1c68bb45364758ca1d24d4e8e45e67b74792e42d059db77e8cb9cbcb211ef057b03ca26be868d6c289b1ccd117f10295cc8a21eb9864e180ef82f21cab1cfbf080a8a21e2001a25f7daef029d23d8ccc8decdc12f62f81b01d2bd5f800686bd4f8051244969622bdbd282bd5c51d988f6adc95317a67271936b7063ac88209dc84cb9124f4df6c94f8d84297b7e897941e1df3b0f56f5b63c8f3733aeda478573bd061f807c19521911006d01fef0c21c19174312495fb52829", @generic="d0ca747d393151018f7f03da19b7388c7a8faa3fe6b840a1db09c6f6fa39a5f0aaacd3fe6d363c990223b493c182e9109d802c932d0c8a4b86d44839d720be9dad18b825ca963399b4349633b356a0db7a98d63d473126d3fc616260f7587f511059efa6e84b46eecad16fdf72c62c226ba3a4347a1159ab3d30b9", @generic="a8e9e8bf9f369e7cdbcf729df948579d828e968c34409101d1c6bf5068d8ec11085323e1ca98901b1b87b35d466c339606d54295f7cc46a8d32274c3a619df613ac65990e1f3283a8977b7b84299c5456f8ed4df793d9344fa", @typed={0x10, 0x11, @u64=0x401}, @generic="66cb950e27fbf29c7da56e1b0fb7b82eb58aeb428fc535a7c2af39d4c5a748f8dd1ce35fd6c41f11f34589521c93e48c869afb91960804a1e0544d7f4584a7ec9603301da9a75e063e52cc03fc5d10e07831debd260e58054e19eef3337cc0c24d"]}, @nested={0x10, 0x8e, [@typed={0xc, 0x65, @fd=r2}]}, @generic="f3ac91c9b4af5c3852cb3409464e3efb2ad2659cd4a13dfcfd93f8dece8417ca13e6306898fbc23df453e74da8e86b40a8f20007d6416eea14844a1adbf8aa2293916efbcc4654353c4cf23b253ba04e399e5643c7d2ec74632a451109ef4917c44810fb976c6759afe1eb4235ac72b9d683ecaa9546f30fc5d0c63ac9e710205e94e784c8b526fa1028a703ddf5b95deb2d7925f99ccb5ea311633888f5", @generic="b0ebfef793647919e30a870da99fe09fbe9d6f788cec6b1ab98b498c460c5ee4bcd93ffe9ca16989aedc131f240c15917ee3c134888e9c7a5d28263b63cb84efe379fb58eb84787763fa89324bbe24fe1a22683132057ddb75eb762414ae4ffdd42cfcb2992716f0f2e5d5f0ae85332d9dec7881f450384219c22e42eb3fe9a8fd", @typed={0xc, 0x65, @fd=r0}, @typed={0x18, 0x87, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x464}, {&(0x7f0000505000)={0xe4, 0x33, 0x8, 0x2, 0x3, "", [@generic="25ba69ceb52cf21951979eacea94a58cb0a829453f8f0ec1b746d20ab8d83511b5ba687d8b0cf018a489698d5b9bdd965a7976b98b26711565acbf181dd74b75a6ad93d578859a7ce64b78009415e648dc3eb6c50a4114237fbbea7e96cf8fcad1c3787c31a6cab5d93cc0fde9e84770f97181b1c5a90204a3235c53518efbd5e13d5dfa6d84f991a41ab39bce2e59376dc6d8a9be5e2f3384fde128bd34625ebe206d89e81668a33ca72ceee6ccc111f3ccc1ca5b3df7d94e76b892ced6fad8ce60f119b64ecf2c0ba2778de16686b789d40e"]}, 0xe4}, {&(0x7f0000efe000-0x3c4)={0x3c4, 0x18, 0x400, 0x3, 0x2, "", [@nested={0x1e4, 0x5b, [@generic="edba9a596752a89e060b5e020af2ec9ae6c91be260f1247bc92ed9e22ef7291ac6d14c338365892b6c1ccba8f238d2a1b7830dc61ae0cc0bbf4a3eb1d93df000259bebd01586ce2d0cf871b63644071d3f4c7a7d8fcc955b29eaf7daf315826e08381b8ea1bed9cfb8323db326d0b535827b95fa8ddc2e8986aa01fb878619a68e19d373139e0e2365ba270232965a01477c5d2b470c9d11c973ea961d389e1c347524e2c322abf3a2ccc1b679c3e8b6229b40fea35a2a8dd7966119b1b3c390df6e0c6c817c7b", @typed={0xc, 0x76, @uid=r6}, @generic="7e8aac06739b4807b8cf27c18663f4564dff58561771838269e2a8885a47e5af1b22165135acc608dc028b9a58257a7cf6d5271fa13c97baf61794f9183a6cbb14aed2dd7c5c4764bec4b478b6c16d85dffaeade78bb49b553e1992b1b0c2c7171f81292d2a54c6515494538cc173f488530239dca2175a064451b9aa7b97ad4a3f64b6fe9a7297207d1bb94d82b6757df2747cc5c66ddabc1d4899b9ee5d059b4b9d4bd98ce61f6965e8004b6b3adce48839e0f2cb57abd35e9", @generic="03be898c076e69ae45c9c74a9d675d9f913f1bcd56cb600cc5f5d9604a3fb87ea9", @typed={0x20, 0x59, @str='vboxnet1securityuser&\x00'}, @typed={0x10, 0x76, @u64=0x5}]}, @typed={0xc, 0x65, @fd=r1}, @generic="69564db9063de16220b1762e56f50b61d57e0b34bbb5d592f00c51f9102c96ee119d01eed762297887d2373f8273a69b330fc5ab22f76f9d88d3ad66632624dde349f615599405315557f8bd7bf1aee546a3", @nested={0x3c, 0x0, [@generic="c455766f9959bf5fe7bf7c9cedd7d3229d4b90221037b0eb9182c437401670e854b6d1ed7589af7975a58a3644", @typed={0x8, 0x22}]}, @nested={0x134, 0x89, [@generic="c7ace44e32c2ab1e847ec8a52d6b02f43bc5b5e8144beeb6647f1df0d7b77ee455ec5c402d57c47dcff42681958e418bd3ee276e4105534abd9d7e02e70bad26ccffdb216f970f457f4f30f744", @typed={0xc, 0x59, @fd=r0}, @generic="8c2e371f39bbfd49ca600587601420cf11a1bc607ca21e54d059e4cca2c2ee30bef74b95439e5c8dce74f1e8b6a0c698905a7913dbe2b8161f69e567ae9d352edb8e7ab4fad8b9eb00579cddde5c6ef5fc89f4dd0de9257eba43dfe6043346fb285e48f6991312ad7912b07f1548e76bc7a4451fc73ce94b16", @generic="50197272afc34dcf6ae1a816be507b822cfd0389af69d1d114373a5a02ec052dca272deab1d9d5b7c93dcc0b07d062d3cfa2071c20c9690b237f970ce4b166710b304ea81b92c7a30b673a56605ca18e1f", @typed={0xc, 0x9, @u32=0x4}]}]}, 0x3c4}, {&(0x7f0000efd000)={0x11c8, 0x37, 0x300, 0x1, 0x2, "", [@generic="16d0490244854c0392d41d6557c91d5f5dadbe041659b0635c7c163fcc7755e23a7400e6845864a669f245a22e6bec2f1d67b23added5e0c4f022e8db7bad7713b8b9eee2edc6fd900c90f65d33b62db90be8c463e11935c0a36", @typed={0xc, 0x2b, @uid=r7}, @generic="7bb7de33dae7a6650bbda5a99f91b24ad5422acdbea79a7429ce8a9aaf845fde1e94a733eb583e8e0f7ae574586675f318e2446e03276b30f7d6f49beb74", @typed={0xc, 0x88, @fd=r0}, @nested={0xd0, 0x96, [@generic="f2e3fc33fabc85890f56c171b95343b2348e2c719676cd89e3d663992478b61176cf0fed554079b4c7af7605312e97d15dacdd14b2312485206896fb5619d43b96c9f16a9b35557f3cead691c38cc9afb33fdc0f9977a86acda34c9546baf1f2e53c71b5a5d3c1b7c27122926dc4aca83d0dcb15cd4e5456794a5439da594639c5ba2db8904898d855e5226b5a1fd8a0fda4e94c0bb4c076db9f847df480e68bccccca4acf036c4c036704bbc9b89be7f91c1430adb97bf103aab4fc720273777844333380af8e603f"]}, 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@generic="0684232f340f546bc1fe997a355cede70df875ace64a98e18d0b4967d943ebe73bfcd02996293a25e1d6ec3368d6c3605cb04cf7ffe19fda71edd60944b30b30aafb65037392231f4d1981fd86c02e9fd3213a8beb9f094e28348eb988dfef5d01a3f68ad0c1ce1ae754bd08340dcada770a2a380e7ea4ab63352420991cf1f14f39a32e27bb5b1fc0609a5ace69860a9c24d0be4a7d4470fbd8fee7798f56fbec669e5193e25bf051dc1f56aeb689658d", @typed={0xc, 0x5, @u32=0x88dc}, @typed={0xc, 0x4b, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0x8, 0x30}]}, @generic="a85bdd3c7c83f1bd15970dc53fd36113a27de0c1b804f0284cf9caf9e00fff773afc17391d6827e3af4a9cd62e237eb0512f257766d62608d77a916d1889c74b2ecb016f6445f0572dc943efb85409043cda183e7ef67c05decaf2c9457a24b287e06bc37c560c8c124e878ee9bd371b175235f67f138b29f855d7636f678aa0931de2d77267250e3d6d43db", @typed={0xc, 0x8b, @fd=r0}, @nested={0x64, 0x59, [@generic="b403a85d743aa6159c15046d1eba51e7c2385c0f643b371de3c0ba8db68f9f0591e3447a590d25886240d8af4298d30b6e6210cef3f3af5b488cb9982bff8704714e1ae5a8cab552662e2fbe6731eb2d", @typed={0x10, 0x3b, @u64=0x2}]}, @generic="c1bc80db", @typed={0x18, 0x81, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1098, 0x2, [@generic="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@typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x13, @str='}^\x00'}, @typed={0xc, 0x25, @pid=r9}, @typed={0xc, 0x96, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x4f, @pid=r10}, @typed={0x4c, 0xf, @binary="89f811b65ffa722b33b1982d272c7ac2f611162e5339bf9a1d3941797c8f4f47de282f4fe6fdb825069d5818525d970829d11db447629e5d1cc757416c1ff6c0cbf361d4"}]}]}, 0x12a4}], 0x8, &(0x7f0000efe000-0x78)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0x78, 0x24000000}, 0x40080) close(r0) 2018/02/05 21:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001fe000/0x4000)=nil, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2018/02/05 21:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cde000)={0x2, 0x400000000000003, 0x80000000, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x0, 0x10, 0x2, 0x2}, @sadb_address={0x5, 0x6, 0xfffffffffffffffc, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x1e5, 0x40000005, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/02/05 21:40:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000008000-0x50)={@generic="4c86030a769dd53038c15b526cb2efa8", @ifru_addrs=@can={0x1d, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007000)={&(0x7f0000002000)=@ipv4_getaddr={0x20, 0x16, 0x820, 0x1, 0x0, {0x2, 0x39, 0x300, 0xff, r2}, [@IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x14) 2018/02/05 21:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a69000-0x15)='/dev/pktcdvd/control\x00', 0x2180, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f00006af000/0x2000)=nil, 0x44, 0x0, 0x4, &(0x7f0000f40000/0x1000)=nil, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 21:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a94000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000464000)='./file0\x00', 0x0) link(&(0x7f00000ad000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00') openat(r1, &(0x7f00009eb000-0x8)='./file0\x00', 0x200040, 0x80) readlinkat(r1, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) 2018/02/05 21:40:15 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x0, &(0x7f0000ffd000)=[]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000061a000-0x10)={0xa, &(0x7f0000ffe000)=[{0x60000000000, 0x767, 0x10000, 0x1}, {0x70, 0xffffffffffffff52, 0x5, 0x10000000000}, {0x8, 0xf4e, 0x6, 0x8}, {0x7c, 0x4, 0x5, 0x4}, {0x4, 0x3, 0x200, 0x3ff}, {0x8000, 0x7, 0x7, 0x8}, {0x1e, 0x4, 0x1000, 0xbcbf}, {0xd361, 0x7, 0x4d, 0x7df}, {0x0, 0x2, 0x1, 0x1ff}, {0x8001, 0x7, 0xfffffffffffff000, 0x4}]}, 0x10) 2018/02/05 21:40:15 executing program 3: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) geteuid() mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000035f000)='./file0\x00', &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10000000000, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x4}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/05 21:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0}], 0x1, 0x299b) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/05 21:40:15 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000047c000-0x8)={0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000efb000)=@abs, &(0x7f0000efb000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/05 21:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000670000)='./file0\x00', 0x1000400000, 0x2000000000081) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f43000)="f272e9a121e0dd2e72e05f979fe5eebf", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000ae000)=0x9, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000875000-0x6)="7965616800ba", 0x2bf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000006a000)="0ef2e5496d3277a1d44941e2cce0beee17cb8d9a021c781227665c1bd34986719c00ff70fb2c3c92cbbf17f05b67a8618cc6c418d30f5033afcc1f118bea5cbcedf0aa31d7dc6dcc0890d6f714d95821d63866d3eabe3d206c3a623a9efc3d995fc741a73cd789d4697d3b5fba85cfd6209bb2f43cb20c48148be4c1731cd88cd20ff8b725fd3c0d71976da72f1f68e4f97635d1914b", 0x96, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f000072e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1d000)={0x0, 0x40, 0x7, 0x3, 0x1, 0x8}, &(0x7f0000382000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000017a000-0x10)={r2, 0xfff, 0xf01, 0x80000001}, 0x10) 2018/02/05 21:40:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068b000)='/dev/sequencer2\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) prctl$intptr(0x1f, 0x4) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000b64000)={0x1, 0x78, 0x10001, 0x10001, 0x3, 0x0, 0x0, 0x80, 0x80000, 0xc, 0x80000000, 0x1, 0x20, 0x1, 0x9, 0x8, 0x7fff, 0xfff, 0x361, 0x20, 0x10000000000, 0x5, 0x8, 0x3, 0x3ff, 0x8, 0x2, 0x0, 0x0, 0x5, 0x1, 0x8, 0x100000000, 0x7ff, 0x4, 0xffff, 0x27c, 0x1ff, 0x0, 0xa7e, 0x0, @perf_bp={&(0x7f00001b4000-0x1), 0x1}, 0x100, 0x3, 0x3f, 0x7, 0x100000000, 0x0, 0xffffffff}, r2, 0x3, r0, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a000444"}]}, 0x28}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f000012d000-0x9)='/dev/sg#\x00', 0x6e, 0x200040) 2018/02/05 21:40:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0}, &(0x7f0000764000)=0xfffffe3a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006a1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xf) ptrace$setopts(0x5, r2, 0x4101fe, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f0000002000-0x50)=[{0x20, 0x3, 0x22, 0x6}, {0x5, 0x8001, 0x100000001, 0x1}, {0x63ebf1ef, 0x9, 0x3630000000000, 0x101}, {0x1, 0x9, 0x9e, 0x4}, {0x7fffffff, 0x6, 0x9, 0xe2f6}, {0x8, 0x4, 0x0, 0xffff}, {0x4, 0x6, 0x2, 0x2f2}, {0x8, 0x7, 0x401, 0xb857}, {0x3, 0x60000000, 0x8, 0x4}, {0x7f, 0xfff, 0xffffffffffff7fff, 0x400000000}]}, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x0, []}}) 2018/02/05 21:40:15 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x122) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000012000)={0x0, 0x218, 0x3, [0xb34, 0x101, 0x3]}, &(0x7f000001f000)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000001d000-0x18)={r2, 0x5, 0x30, 0x9, 0x1}, &(0x7f0000019000)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000020000+0x27f)=""/66, &(0x7f0000020000)=0x42) 2018/02/05 21:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ee000-0x8)={0x0, 0xd0, 0x1}, &(0x7f0000dca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000046b000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000f11000)=0x8c) sendto$inet(r0, &(0x7f0000ffe000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 21:40:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') socketpair$inet(0x2, 0x800, 0xff, &(0x7f0000beb000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_set$pid(0x2, r1, 0x0) 2018/02/05 21:40:15 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a5b000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000030d000-0x4)=0x10) sendto(r0, &(0x7f00005bc000-0x8e)="8d3f15fbc68f8dcd8232d487cafefe70abbae91b250990479233cf5ce45325d00a3229038ee73da096ed1ab166bbaf7dd8fb030201a384dea3d225697d761b023c04d86d28be3ca1ebe81a7e4edd91b2d6a8b6512d0db8c513d9d20d87d94dd37ea9a8de8fd73be8ebeb4d994d8b9308d26773c8edb79cfa788a5250aabd775c5484c12c338935ff6ccb59093ac5", 0x8e, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fa8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000527000-0x8)=[{0x6}]}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/05 21:40:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000af1000-0x10)={0x17, 0x58, &(0x7f0000001000-0x58)="1f24517689d94f964a95e2150fd4b545aa78871cad4366ef3d0b74f77e3819ecb92ebdd5aa639425c6cf3498e3a9584fa5fbfe7e51b4762073ed132f6783e40bb5a19a6a0fde4bee86329e8de2542543309bd3b2ad6d9d09"}) membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b2000-0x8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000943000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x100) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a41000-0x4)=0xc99, 0x4) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000f56000-0x4), 0x4) 2018/02/05 21:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c5000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000252000)=@common='erspan0\x00') r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) recvfrom$packet(r1, &(0x7f000035a000)=""/4096, 0x1000, 0x0, &(0x7f0000152000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/02/05 21:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x2000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000473000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f1a000), &(0x7f0000d11000-0x4)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000765000-0x14)={0x0, 0xffffffff7fffffff, 0x9, 0x3, 0x40, 0x7fffffff, 0x0, 0xffffffff, 0x81, 0x2}) fcntl$setstatus(r0, 0x4, 0x800) lseek(r0, 0x0, 0x1) 2018/02/05 21:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f00001cf000-0x9)=@rc={0x1f}, 0x9) r1 = syz_open_dev$sg(&(0x7f0000416000)='/dev/sg#\x00', 0x7, 0x4082) getsockname$netrom(r1, &(0x7f0000575000)=@full, &(0x7f0000382000)=0x48) socket$inet(0x2, 0x5, 0x6) 2018/02/05 21:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000a8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d4e000-0x4)=[r0]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)=""/1, 0x1}], 0x1) syz_open_dev$loop(&(0x7f0000225000-0xb)='/dev/loop#\x00', 0x401, 0x101280) shutdown(r2, 0x2) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a9a000-0xc)={@broadcast, @loopback, @loopback}, &(0x7f0000be6000)=0xc) 2018/02/05 21:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000b3c000-0xe8)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f30000+0xcfd), &(0x7f0000aaf000)=0x4) 2018/02/05 21:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003bc000-0x4)=0x4, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000239000)) 2018/02/05 21:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x6}, {0x0, 0x0, 0xffffffffffffffff}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x3, 0x200000}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d53000)='/dev/keychord\x00', 0x18100, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000b10000-0x40)={&(0x7f0000435000-0x8)=[0x0, 0x0], &(0x7f000077b000)=[0x0, 0x0], &(0x7f0000435000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000782000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x4, 0xa}) 2018/02/05 21:40:15 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0x40)="99706873757ad97e059d2ee658ecf25cc34522b6cfe9bb69e974ae0ecb6c7633b96074a56a183d6e80bd1c74d052e6c6b491a185b97e9d64a25502cf57fe5cc5") getdents(r0, &(0x7f0000010000-0xe8)=""/232, 0xfffffffffffffca1) 2018/02/05 21:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00006a6000)={0x3, &(0x7f0000856000-0x18)=[{0x6, 0xfffffffffffffffa, 0x3, 0xd08}, {0x4, 0x2, 0x7fff, 0x9}, {0x1, 0x7fffffff, 0x0, 0x2}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x2147, &(0x7f000095d000-0x8)=[{0x9, 0x0, 0x0, 0xffffffff}]}) utime(&(0x7f0000f88000-0x8)='./file0\x00', &(0x7f00009bb000)) statfs(&(0x7f000014e000-0x8)='./file0\x00', &(0x7f0000fed000-0x39)=""/57) 2018/02/05 21:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000523000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000e7f000), &(0x7f00001da000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c08000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/05 21:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e9000)='/dev/usbmon#\x00', 0x764f, 0x220800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000082a000)=""/223) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000c40000-0x8)='./file0\x00', &(0x7f00009c6000)) fstat(r1, &(0x7f00006bd000)) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/05 21:40:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a83000-0x38)={0x0, 0x0, &(0x7f0000af3000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffffd}]}, 0x38}, 0x1}, 0x0) [ 57.789247] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/05 21:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000c30000+0xa11)='/dev/loop#\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) flock(0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000412000), 0x4) connect$ipx(r1, &(0x7f0000f46000)={0x4, 0x6, 0x8, "f4d194910955", 0x7}, 0x10) close(r0) 2018/02/05 21:40:15 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000015000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000000a000)=r2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000000a000-0x64)=""/100) link(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f000000e000)='\x00', 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000015000)=""/138) 2018/02/05 21:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) write$tun(r0, &(0x7f00005da000)=@hdr={0x1, 0x5, 0x40, 0x66, 0x1af, 0x2, @ipv4={{0x5, 0x4, 0x1, 0x1f, 0x28, 0x1, 0x0, 0x0, 0x88, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x1d0e, 0x3, 0x2, 0x7ff}}}, 0x32) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000c08000-0x2b)=""/43) ioctl$TCSBRKP(r1, 0x2286, 0x0) 2018/02/05 21:40:15 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000500000), 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000ae0000)={0x2, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x80000000, 0x965, 0x1, 0x8, 0x0, 0x6, 0x8, 0x20, 0x5, 0x1, 0x7fff, 0x4, 0x5, 0x40, 0x2, 0x9, 0x5, 0x3, 0x400, 0x81}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) msync(&(0x7f0000791000/0x4000)=nil, 0x4000, 0x7) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) r1 = add_key(&(0x7f0000956000)='.request_key_auth\x00', &(0x7f000039f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000918000-0x10)="a22e197d63b73841caf88b940ee985c9", 0x10, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/02/05 21:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000395000)={0x0}) connect$inet6(r0, &(0x7f000064a000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4b7}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x2100000004) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) recvfrom$inet6(r1, &(0x7f0000592000)=""/158, 0x22, 0x40000000, &(0x7f0000571000-0x1c)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}}, 0x1c) connect$inet6(r1, &(0x7f0000183000-0x1c)={0xa, 0x0, 0xa0dd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f00008fc000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x285) 2018/02/05 21:40:15 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000008000-0x4)=0x1000) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/05 21:40:15 executing program 6: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) fcntl$dupfd(r0, 0x0, r0) 2018/02/05 21:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000034b000-0x8)) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x100000a, 0x11, 0xffffffffffffffff, 0x0) [ 57.849741] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 57.869155] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=6445 comm=syz-executor5 [ 57.881648] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 57.914887] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=6445 comm=syz-executor5 2018/02/05 21:40:16 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0xf650) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000dec000-0x10)={&(0x7f0000bd5000/0x3000)=nil, 0x3000}) seccomp(0x1, 0x1, &(0x7f00004c5000-0x10)={0x1, &(0x7f0000785000-0x8)=[{0x8, 0x0, 0x0, 0xfffffffd}]}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000a45000)) exit_group(0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000709000)) r2 = gettid() getpgrp(r2) getxattr(&(0x7f0000590000-0x8)='./file0\x00', &(0x7f0000acf000-0xe)=@random={'trusted.', '[ppp1\x00'}, &(0x7f000003a000-0x93)=""/147, 0x93) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)) 2018/02/05 21:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) clock_gettime(0x0, &(0x7f0000f2f000)) clock_gettime(0x0, &(0x7f0000db4000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000878000)={0x0, 0x9fe, 0x5297}, &(0x7f00001d9000-0x40)={0x0, 0x200000, 0xfffffffffffffc01, 0x200, 0x80000000, 0x0, 0x0, 0x200}, &(0x7f000057e000-0x40)={0xfffffffffffffffd, 0x7fffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, &(0x7f0000e64000)={r2, r3+10000000}, &(0x7f0000965000-0x10)={&(0x7f000079e000), 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a06000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000035e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000637000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a4d000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003ab000)=@sack_info={r2, 0x80000001, 0x9}, &(0x7f00009a2000-0x2)=0xc) writev(r0, &(0x7f0000abc000-0x90)=[{&(0x7f0000f07000-0x9e)}, {&(0x7f00008d8000)="88", 0x1}], 0x2) 2018/02/05 21:40:16 executing program 1: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000959000), &(0x7f0000e7d000-0x4)=0x10) r4 = accept(r1, &(0x7f0000e7c000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000153000)=0x10) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e7d000)={0x0, 0x49, "6e2b40de65823f096821b6aa07e4d66ea8e566c6975e6a95dcb29de0b1f08783feb4296efb04456545ff5affec5b5e069457facb3c33538c942431f66271680ce5d1d6e7312de8cebb"}, &(0x7f0000e7e000-0x4)=0x51) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00001a0000)={0xb, 0x200, 0xacfd, 0x101, r5}, &(0x7f00004a0000)=0xfffffffffffffd18) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b5d000-0xc)={r6, 0x7}, &(0x7f0000e7c000-0x4)=0xc) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) setns(r0, 0x40000000) 2018/02/05 21:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009b8000)=0x3) writev(r0, &(0x7f000046f000-0x10)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/05 21:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428465, {0x400003ffdfffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e82000-0x8)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000777000), &(0x7f00009a5000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000093e000-0x6f)=""/111) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) readv(r3, &(0x7f0000335000)=[{&(0x7f0000d99000-0xe5)=""/229, 0xe5}, {&(0x7f0000363000-0x3b)=""/59, 0x3b}, {&(0x7f00000e8000)=""/72, 0x48}], 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8), 0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000388000)=[], 0x0) finit_module(0xffffffffffffffff, &(0x7f0000ef4000-0x9)='security\x00', 0x0) getrusage(0x0, &(0x7f0000e9a000)) mq_timedsend(r2, &(0x7f0000c86000)="d5816dc871e037a0d49e992253bb61c680c930073551d1014a2e0ffbb36d653444a0c1248d084f2038724367b54bea925e7111efabc305cdd2f6cb8fd526db44ef4adbd06bd7ed32832452b6fc31da9ad15d61dfabcef972159f3fbbceaa64f5481299cb616f2cec3dd600000007aeaaeab4c278bfa08834c78f8813ca0b7afba36c1ef6743c8f5757439638bcc0da0ddd927ba1cc4e187c24ee04039797203b8c0635f2dedeb7abf59a758bd1f3299e8adbfed897a399ad55b7b924724d919d2df5f84eeb87cb672a7a196050f8a2cfb291d7ca45f00dff50ea3764732d7fca25a2a6d1e5", 0xee, 0x940, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8), &(0x7f00000f4000-0x10), &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x8000, 0x0) 2018/02/05 21:40:16 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000efa000-0x8)='./file0\x00', 0x101600, 0x20) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000ef9000)=@abs, &(0x7f00008d5000-0x4)=0x8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000efa000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f0000efc000-0xf8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x3, 0x9, 0xff}], {0x8100, 0x100000001, 0x400, 0x80000001}}], {@ipx={0x8137, {0xffff, 0xe2, 0x2, 0x1, {@broadcast=0xffffffff, @random="f379caa5aa2d", 0x610}, {@broadcast=0xffffffff, @current, 0x7f}, "f0aab212f6fb6043e3e079427cf760404a31db48442d31ea4fa6a5a027501262dbc4ea6268aad07ac7acea842fc1b58cbf61c073f57ef9c2158b98707951b34f4dff26670ec90ffd80cbbc63d863c70e989b2a4971f3d925021e8b46f575effea3097172125b110553f39209a981d5ced1087790269737487306fae9dcac1d14aa3a406e1e0416ed7ec77381386157b5a3949fe7e3238da2b8181766ebd553524825445d710a777f0bea5639e2c4ca0b1869d92e6da7a2f9aa0f6ce69e379e08627d60f2"}}}}, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000efc000)={0x0, 0x3, 0x2}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000efb000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffca1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000efd000-0x4)) prctl$setmm(0x23, 0x1, &(0x7f0000c72000/0x4000)=nil) 2018/02/05 21:40:16 executing program 5: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000), &(0x7f0000e8f000)=0xc) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88000, 0x0) write$selinux_user(r2, &(0x7f00007cb000-0x2d)={'system_u:object_r:logrotate_exec_t:s0', 0x20, 'user_u\x00'}, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000283000-0x4)=0x1) getdents64(r3, &(0x7f0000001000-0x800)=""/2048, 0xac2) 2018/02/05 21:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/05 21:40:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b25000)={&(0x7f0000565000/0x2000)=nil, 0x2000}) 2018/02/05 21:40:16 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="ebe3fc63632227cecb", 0x9, 0xfffffffffffffffb) request_key(&(0x7f0000003000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x8)='@cpuset\x00', r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4}, 0x0, []}}) 2018/02/05 21:40:16 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xd3, 0xffffffff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x6, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="6cbc219de778b810e284f8efb2784023", &(0x7f0000002000-0x8)=@ethtool_sfeatures={0x3b, 0x0, []}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x2, 0x2, 0x7}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$ipx(r1, &(0x7f0000765000), &(0x7f0000e7b000)=0x10, 0x80800) setsockopt$sock_int(r3, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x4) 2018/02/05 21:40:16 executing program 4: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000094a000-0x1000)=""/4096, &(0x7f0000d34000)=0x1000) timer_create(0x1, &(0x7f0000d34000-0x60)={0x0, 0x34, 0x4, @thr={&(0x7f0000cd7000-0xb6)="8bd1377d4ab9473d5458b432c12bd367c28660970ae4caf41e430d827fd98953e7994cabc7defd34a5d53f5af3b260ddbbf160bff0cd8c290d15b66eda4ecc1850a73f86ab329a5f5ce5f90a362f956514a630ea4f7ce9b3ad61749f28c4715ddbde04933ea150632a9338711a4984c821f62fa325974230750dff0baa3df797b56650575bbcd22509c9d2d1abce2e31a9f1359d6fbc3db041e8497c3c78d301b7b66a51af5671c6eaf760e6f55994dc3d11c0ee6d16", &(0x7f0000d34000-0xfe)="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"}}, &(0x7f00000ea000)) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d35000-0x8)) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d33000)={0x0, 0x1f}, &(0x7f0000d34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000807000)={r2, @in={{0x2, 0x0, @rand_addr=0x4000000}}, 0x6, 0x2, 0xfff, 0xffff, 0x20}, &(0x7f0000be4000)=0xa0) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="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", 0xfe, 0x8000, &(0x7f0000174000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') lremovexattr(&(0x7f0000fa2000)='./file0\x00', &(0x7f0000d26000-0xe)=@known='system.advise\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) getcwd(&(0x7f0000e91000), 0x97d034544e8e5380) r1 = accept(0xffffffffffffffff, &(0x7f0000da4000-0x80)=@generic, &(0x7f0000801000)=0x80) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002c3000)=0x1f, 0x4) r2 = memfd_create(&(0x7f0000c07000-0xe)='system.advise\x00', 0x3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000e37000-0x1)) rmdir(&(0x7f0000e03000-0x8)='./file0\x00') 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) r1 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r1, &(0x7f0000ff4000)=[{{&(0x7f00000e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000378000)=[], 0x0, &(0x7f000083a000-0x9a)=""/154, 0x9a}, 0xfffffffffffffffc}], 0x2bc, 0x0, &(0x7f0000c1d000)={0x77359400}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 21:40:16 executing program 1: prctl$intptr(0x27, 0x7) 2018/02/05 21:40:16 executing program 1: socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000c5b000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a25000-0xe8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000002000)=@generic="fec6d49250fb785ee7d459530f4989e2", 0x3}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000)=0xe22e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x3) inotify_init1(0x7fffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000003000-0x34)={{0x1, 0x3, 0x2, 0x3, 0x100000000}}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000003000-0x4)) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000003000-0x4)=0xfffffffffffffffc, 0x4) [ 58.412362] audit: type=1400 audit(1517866816.155:28): avc: denied { create } for pid=6505 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 58.412882] binder_alloc: binder_alloc_mmap_handler: 6501 20000000-20002000 already mapped failed -16 [ 58.421566] device gre0 entered promiscuous mode 2018/02/05 21:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) dup3(0xffffffffffffffff, r1, 0x0) readv(r1, &(0x7f0000c59000-0x20)=[{&(0x7f0000d4a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d42000-0x9c)=""/156, 0x9c}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/rfkill\x00', 0xa0100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bff000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006f1000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@local}}, &(0x7f0000602000)=0xe8) r4 = gettid() lstat(&(0x7f0000359000)='./file0\x00', &(0x7f000056a000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d5e000)={0x0, 0x0}, &(0x7f0000ae3000)=0xc) lstat(&(0x7f0000c30000-0x8)='./file0\x00', &(0x7f0000334000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000736000)=0x0) getresuid(&(0x7f000013c000), &(0x7f00007d5000)=0x0, &(0x7f0000dae000)) stat(&(0x7f0000530000-0x8)='./file0\x00', &(0x7f0000902000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000894000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000de2000-0x3)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000074a000)=0x0) fstat(r0, &(0x7f000020a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$netlink(r1, &(0x7f0000cc0000-0x3)={&(0x7f0000dfe000)=@kern={0x10}, 0xc, &(0x7f00003c0000)=[{&(0x7f0000d9d000)={0x1320, 0x39, 0x100, 0x3, 0x2, "", [@nested={0x48, 0x6f, [@typed={0xc, 0x50, @ipv4=@multicast1=0xe0000001}, @generic="21dd051afe13ff4521839056ff937afa4e561f877bdbbf80bc1dfde5a536b9b10bb59ce89c7adbc7867f89408a5ab1c8d882190623f460"]}, @generic="7e4256807636a7eb6de554c86895da578a", @generic="560e51a1fa6be286addf5b83f2f56675945a1a3cf4bbbb7f47b4c1e6af028832543e16b1a0436e405343b4cf20dd2af9e8da2a59605457601a51739ab21555751202a4f2bed3d5b9eb1be9a92cddc3f5fa873b9f143c1db24a4781c64da30ce4ae5120cf068845e37867eca3dc9e28bf67a69ee2e910a9a55f615be7665dca0d17c546436f148b47767876da6696cae46353ae4b4fe4f328e46e78c957738273400162993c593ffad4894d3f2a36e3bf27f3efcb7ababdae7e63d4bbc18c9287e7a68a712159efecd0502a4a2a3b3ec2ca99050f715f2e75f68fe420c2d9c0cfb3208736d5315c70fe0f9a9fc976989116fc281b", @nested={0x11c0, 0x17, [@typed={0x78, 0x5c, @binary="2dcba3460cab1cf107b88a1ca8c92b1a16edbb974d4a575293df57c5b0ca3d762f0bd2a3b1ebd7fce97f57b580d009d219a0fb3f4284697035682fc593e881a57b4af7711dc6f5324d778c8a77a48d95deea9103282ab49fad2d99f0e2ca14c3075881bbf357ef8bd31e9c60ed8223"}, @generic="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", @generic="18563c9e31db935b599c96af683eef5a84583ce703b10db5c07cecdf2b1d4f8c14bf01289e4cf42ddaf39006c9a045a31ac5b1df0e2e45406f9e55aa698df99d68", @generic="4cb91ffbd0003a5384ac55867e172635a2622b8a4abe071b6b3fd051cfe11ade27358a0d90efb831b3d01aea087d80b702921592d8b3a60d19cd23e5ee4860df783bc7253f75e64f12eb7384453be2e606311dce7d6b75adaa8ee6b13d351d9c51e8faa7f6db4dfcf31e1f15e16b7c29d58421e86c31e69d28fc79d228a0cb8549b419056eb838a6859bcc1e17fb6ea5c4a1b4af5154251994a7bfa05c2edcf8c70ca3b5ca9edb911e7973b0abeba9e466ccfaa41ea86aaafe76b70e84475c7d7b824a14038f92cf690a01796c729ff916ac9f240dafcb821afca40f557e621a379d7a90c4f0", @typed={0x14, 0x71, @str='/dev/loop#\x00'}, @typed={0x8, 0x1a}]}]}, 0x1320}, {&(0x7f000041e000)={0x460, 0x42, 0x1, 0x2, 0x0, "", [@generic="1ec17fe82dcde5579cf896666d7abbfe79dd1eeeb29a5a9c6b6dff934c2b044b147f11a1463f325c3eb2f69c3ec7ab47456255c7132f3496893e72a0997a55ce215950f37ad7d8f3f460d1cedb75af95c3ccd05111becd266cc6308c488fbc534979272f38210bdb38e212591fe5d93276dcb1aec555432b720ca234eb71fdcc3b413206f38a1bfb211e76b40e905f437aaab688494fc27a356cc43c5a6652dea9352d7da02e", @nested={0x2ec, 0x6e, [@generic="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", @typed={0x44, 0x61, @binary="7d949179752a3171395ff8d6a56c060b596126809a29ac1d45f4bfb1cbd3aeeefc9f4e0721cec2ac64d2e31eb58fab3c564fb7f954201750c7568008"}, @typed={0xc, 0x84, @pid=r2}, @generic="6b6b55ee1b514d3ab4e57ef9a87de4af2691a6e2bfe82562e7ddd0a0aeba99c204e72b7f54936906dc8d134f37fa07dbe65caeec5cfceb14c2146769aad1e6281f4eef4d5bcb03d5c32460095fdeb2ca393b6916885d0bca2e57f1e8b0906fadb4", @typed={0xc, 0x35, @fd=r0}, @typed={0x88, 0xa, @binary="7f683b528c236b1afa02ef2e4b09ae0641cec9fff11e5851dfd2cc037fcef5526ac3b7afd6011d8173d197897867033d22f9bec95f063bf356a7a753d5616ca891489e4fd6b47652a8a10e22e8244e19d0df13ae8d4c987d6764ed4f4be749cdc7f5cc64b0aede6764496d62ed1c33e12fc4170092aa1d4b32c94d7d45"}, @generic="6dbbd3dca96eb556be986c8db2fd2a96ba3604566138d454510ac41200ff0aec333b59a6fbf0611caddce51f1ffd57de473b584a0559ef3b781d6286e890262e02fa8d799388e6690c07db5cd467cab94a918f00c1284fee", @typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}, @generic="6fe036c2507837404635931c6cec75e5f80492e8ed509254f80b2a59959c8e278d65b598137d5074d1045c91758c85fd786ea1a26397f1bc110cbb46096d3e54"]}, @typed={0x8, 0x5f}, @nested={0xb4, 0x30, [@generic="9aca91ec6444ac30765b5b9f6222d44b20849631ee3784f3456633df812604a1b9d092a55c30988c885d49f01bf0416dc55f1924a5fdf20d838bec331d70c2a75c17c1dac897d5adc9ac7a795e6f76c9e2acbf14aa38686d23e3e0882fd2cc8588a2979cc68f657de1d3fd016e50b8d1b1cadd9a2137f8f4031130df5940b8023eb2e6898491a802ffad1053c8e4b906f13d8e42d14c6e71e9", @typed={0xc, 0x7, @uid=r3}, @typed={0x8, 0x1e}]}]}, 0x460}], 0x2, &(0x7f000042d000-0x118)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r10, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x1}, 0x800) ioctl(r0, 0x4000000000001268, &(0x7f00009c6000)) 2018/02/05 21:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = syz_open_dev$usbmon(&(0x7f0000177000-0xd)='/dev/usbmon#\x00', 0x0, 0x15858a7dab7669c) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x10001) fcntl$getown(0xffffffffffffffff, 0x9) times(&(0x7f00007c6000-0x20)) keyctl$setperm(0x5, r1, 0x4) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) keyctl$revoke(0x3, r1) [ 58.517099] IPv4: Oversized IP packet from 127.0.0.1 [ 58.567379] device gre0 entered promiscuous mode 2018/02/05 21:40:16 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x4fd0, 0x3}, 0x1c) socket(0x4, 0x6, 0x3ad4) 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000226000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000a14000)={0xa, 0x3, 0x800000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, 0xffffffffffffff86) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pause() mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/02/05 21:40:16 executing program 2: clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000813000-0x4)=0x20, 0x4) clock_adjtime(0x0, &(0x7f0000c06000-0xd0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000587000)={0x0, 0x3, 0x1ff, 0x9, r1}) 2018/02/05 21:40:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000011000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 21:40:16 executing program 4: socketpair(0x1, 0x6, 0x9, &(0x7f00006c0000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f000012e000-0x15)=@known='syscem.sotkprotoname\x00', &(0x7f00006c0000-0x1000)=""/2, 0xfffffffffffffeb2) 2018/02/05 21:40:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000014000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000013000-0x20)="441a4aacbc1a1de1240dd4d44e6105dbd083b02bdf91ad33dea5357a0ee23cb9"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x8)=@abs, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000014000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x100000001, 0x204200) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000012000)={@generic, @ifru_addrs=@vsock={0x0, 0x0, 0x0, @my}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000), &(0x7f0000002000-0x10), &(0x7f0000012000), 0x8) 2018/02/05 21:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000991000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e67000-0x4)=0x0) r3 = creat(&(0x7f000081f000-0x8)='./file0\x00', 0x4) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00009f2000-0xed)=""/237) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f53000-0xf5)={0x0, 0xed, "a27d5bfacf275d1158535bf148671ee85798c47f8cdbddad5925095e0059fb8a7b7d3ce3a28d0c11dc39601903876b81a5b636c9cfe1705c01a7748e9804e617cfdcf91af5663a69c768e455e7e9572c227697ec30ea8903f9f9348b6b91dbbff6585235c2754bab01ef28f57abcdfb23fbaf21fc8e8de920471ce1a79e3afe4a48422f6601f5e00624f4829933b02121ba01b73a3936ef2f92afe1cdc11e2995fa868e43177484f799aa8d54c154ccb070c1085703121cf6ad1ad50e4cd54c883380592c734c16ada4e1d57194481da481d2d4be47bc70f89d04e24f741aa9d3b969c165fd90c7bbb58dd00d8"}, &(0x7f0000b23000-0x4)=0xf5) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00001af000-0xc)={0x40, 0x1, 0x1, 0xffff, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b1f000-0x8c)={r4, 0x84, "51e7b1b95a341892037c158db7c94e5eb7d91435bddfa1433861a28bebc7bde38a0cc6c0f14f82e7874e92ab959d983b63e17515b56ae8a2c6373e897f0a6d2613031bda8710a61f8b0e049c265fa7c3c90660e694f8e69c6acc53acace90c9db2d16519c108040a0fd38f981b5bd4f1f36f4421f3a8e2cca1cf846fef362465fbdf2899"}, &(0x7f0000ffa000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002f4000-0xc)=@sack_info={r4, 0xe2b, 0xfffffffffffff000}, &(0x7f0000c97000-0x4)=0xc) setpgid(r2, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d12000)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00001f1000)=0x0) r7 = getpgid(r6) socket$inet(0x2, 0xa, 0x3) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r7}) pwritev(r0, &(0x7f0000b38000-0x20)=[{&(0x7f0000687000-0x3f)="4435c75e1750b30f0ebbeebcd09844ad9d22ec48b9c04775859686cc3ac0bebf3d45afa3eb25435b9b24bca973bfadbe8f36d072a197df3e163ce82065672a", 0x3f}, {&(0x7f00000b1000)="3f476d4424ac4858df32e9788e2135249728ee0a32c560ddf9cfa9c89ea5d3f7e1e96f16608587871a033166a953687a21a477b08a8bb170ef6d3bcbadadbf1315d3de40a68fdc0fb7f7959347bd7420edd1a93e780701f474cd505370fdc744877bbc7046bac1a5b5c2e53f5495083f33d680ccb0b200afb7cd85f3738c55d67bfc17adb150061d3c71e4e3fafbf36ca58ba9284ef1d3a20b01623431166f835f0b37ea7648e2c3770b636a7de224458fec76528445632bc5d8d916958257a100e46e20c6407a78b3a883eac30b23254a88b18718874e1290c39928de551dcb4a2b8bf704f6ec1fd9bf06f78af52296", 0xf0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ad2000)={r5, 0x3}, 0x8) 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b09000-0x16)='/selinux/checkreqprot\x00', 0x8002, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x0) 2018/02/05 21:40:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x41, 0x0, 0x10000000079) 2018/02/05 21:40:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xb8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000759000)) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000d0000-0x6a)="0dfbad2f9594d494e428fe64198fdb735c061d18c2787774ec0fb1b12223875d0a059941b4fc284e985b7bef806d7145123caa1a3568509e968513a1b124346628acf56a1eb28e092bab4b5e5be0c58b376377b0c25acd5400018a0e17e25f751c3a8d0ba26f903818a3", 0x6a) 2018/02/05 21:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)='maps\x00') r1 = eventfd2(0x401, 0x2) write$eventfd(r1, &(0x7f00000fa000)=0x9, 0xffffffffffffff1d) socket$inet6(0xa, 0x2, 0x4) mincore(&(0x7f00009b9000/0x2000)=nil, 0x2000, &(0x7f000023c000)=""/120) r2 = socket$inet(0x2, 0x6, 0x8000) readv(r0, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00001eb000)=""/100, 0x64}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000767000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000ce7000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000512000-0x4)=r3) 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000f28000-0x10)={0x6, &(0x7f0000498000-0x18)=[0x4, 0x1, 0x8, 0x3, 0x9, 0x7f]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000e83000-0x4), &(0x7f0000b52000-0x4)=0x4) sendto$inet(r0, &(0x7f000007a000)="391604bd9cd9d235219a725897ec52c5527b0910efcd3e36b719519b26ed34aab838578c5fa5f9f6895b95d8bfe0687c8ecc348bf570560246cff9fc80716bc63a853460780783de0f8630f92dbbeee142ee19a921e42c139dc5a10e5acee6aaab9c42a6c2a491750326135d6126", 0x6e, 0x40, 0x0, 0x0) 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xcd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000eb9000-0x10)={&(0x7f000082e000/0x2000)=nil, 0x2000}) rt_sigtimedwait(&(0x7f0000704000-0x8), &(0x7f00000f4000-0x10), &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) 2018/02/05 21:40:16 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006c5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)={0x4}) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 21:40:16 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fda000)='./file0\x00', &(0x7f00006bd000-0x1000)=""/4096) fremovexattr(r0, &(0x7f000073b000)=@known='system.sockprotoname\x00') 2018/02/05 21:40:16 executing program 2: mmap(&(0x7f0000001000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a2c000+0xb85)={0x0, 0x204, 0x2, 0x5, 0x0}, &(0x7f0000151000)=0x10) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003f2000)={r3, 0x4}, &(0x7f0000d3a000-0x4)=0x8) 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa, 0x0, 0x101}, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x1}, &(0x7f0000efc000-0x40), &(0x7f0000a4a000)={0x77359400}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000509000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b0f000)={0x1a7e, 0x1, 0x5, 0x77, 0x9}, 0xc) write$fuse(r1, &(0x7f0000834000-0x1c)={0x1c, 0x1, 0x3, @fuse_notify_inval_entry_out={0x5, 0x63}}, 0x1c) clock_settime(0x0, &(0x7f00005e0000-0x10)={r0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a54000)={0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c57000-0x10), &(0x7f00006cb000)=0x10) 2018/02/05 21:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000006) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b9a000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000b72000-0x4)=0xe8) recvmsg(r0, &(0x7f0000a0d000)={&(0x7f0000318000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000961000)=[{&(0x7f0000fcf000-0xe)=""/14, 0xe}, {&(0x7f00005d0000-0xe2)=""/226, 0xe2}, {&(0x7f00003a4000)=""/156, 0x9c}], 0x3, &(0x7f00006de000)=""/4096, 0x1000, 0x7}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00004da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006bd000)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000a15000)={0x10}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000646000)=@ipv6_delroute={0x70, 0x19, 0x304, 0x0, 0x2, {0xa, 0x20, 0x0, 0x1, 0xfe, 0x4, 0x0, 0x1, 0x2000}, [@RTA_UID={0x8, 0x19, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x14, 0x16, @generic="4d74980261313f83425a7276458b16"}, @RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_MULTIPATH={0x14, 0x9, [{0x0, 0x9, 0xd346, r2}, {0x1f, 0x1, 0x1, r3}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 58.736555] device gre0 entered promiscuous mode 2018/02/05 21:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) pivot_root(&(0x7f000028f000)='./file0\x00', &(0x7f0000f80000-0x8)='./file0\x00') open$dir(&(0x7f0000b21000-0x8)='./file1\x00', 0x181103, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mknod(&(0x7f00000ed000-0x8)='./file1\x00', 0xe002, 0xffff8000) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f000043b000-0x30)=[], &(0x7f0000173000-0x10)=[], 0x0) umount2(&(0x7f000020d000)='./file0\x00', 0xc) 2018/02/05 21:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068f000)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000f4f000-0x4), 0x4) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000019000-0x4), 0x80800) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 21:40:16 executing program 2: ustat(0x6089, &(0x7f0000769000)) clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) fanotify_init(0x0, 0x0) acct(&(0x7f0000ace000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ac1000)='id_legacy\x00', &(0x7f00004bb000-0x6)='GPL}!\x00') 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cb0000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000ad0000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000828000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b83000-0x10)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/02/05 21:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x8)='oom_adj\x00') exit(0x0) fstat(r1, &(0x7f0000fcd000-0x44)) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) madvise(&(0x7f0000497000/0x1000)=nil, 0x1000, 0x0) mq_unlink(&(0x7f0000094000-0x9)='vmnet1:\'\x00') 2018/02/05 21:40:16 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/05 21:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) creat(&(0x7f00005f4000)='./file0\x00', 0x0) unlink(&(0x7f0000482000)='./file0/file0\x00') 2018/02/05 21:40:16 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000020000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001f000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x24, 0x18, 0xb00, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x10, 0x0, 0x5}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/05 21:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000e18000), &(0x7f0000516000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) linkat(r0, &(0x7f0000f2f000)='./file0\x00', r0, &(0x7f0000a88000)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000bfe000)) dup2(r2, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00003f9000-0x4)) 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000727000)={0xc0000000}) r0 = syz_open_dev$sg(&(0x7f00006df000)='/dev/sg#\x00', 0x100, 0x400000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000812000)={0x27, 0x4, 0xbd95, 0x6, 0x14000000, 0x5, "90c58ae59dab661a3132889d5aa579e0405244a413128f8469b9314901c3f8278bc17ec895c97e9fc287d46a89802565682038dfae5a4eca9537a35a09f410", 0x400}, 0x60) writev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/05 21:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b5e000-0x8), 0x84002) keyctl$set_reqkey_keyring(0xe, 0x4000000005) openat$rtc(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/rtc\x00', 0xa0040, 0x0) r0 = request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002e6000)="7f", 0x0) keyctl$reject(0x13, r0, 0x4, 0x4, r0) 2018/02/05 21:40:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000f, &(0x7f000078b000), 0x340) socket$l2tp(0x18, 0x1, 0x1) 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xcd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000eb9000-0x10)={&(0x7f000082e000/0x2000)=nil, 0x2000}) rt_sigtimedwait(&(0x7f0000704000-0x8), &(0x7f00000f4000-0x10), &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) 2018/02/05 21:40:16 executing program 0: timerfd_create(0x4, 0x1ae55cf60cb3bb5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000faf000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpriority(0x1, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000009000-0x10)={&(0x7f0000003000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/02/05 21:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a71000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000025e000-0x6)='ramfs\x00', 0x0, &(0x7f00005aa000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000458000)='anon_inodefs\x00', 0x7ffbc, &(0x7f0000032000)) 2018/02/05 21:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x5, 0x1, 0x10000, &(0x7f0000183000)={0x0}) sendmsg$netrom(r1, &(0x7f0000955000)={&(0x7f000011a000)=@full={{0x3, {"05970c47f742c2"}, 0xfffffffffffff303}, [{"7d89650530c325"}, {"a0db5fd5d6f470"}, {"3e72f904faed8a"}, {"e8e3270972114f"}, {"a672b70d74897d"}, {"39e5e4d21faff0"}, {"bc8710e89f611c"}, {"e249118cb11440"}]}, 0x48, &(0x7f00001ed000)=[{&(0x7f00008c3000-0xe)="93681713e89972d1f44eea213195", 0xe}, {&(0x7f0000e53000-0xef)="700440c3740f8b2851a59253fdfddfd36f4b7cc76d089b52377acc6715207e97bb41db3fd5d078d902465621120b94b274cd4678dce48b142a62890be6f429ce2f00ebdb7dcc9ea03ebb8f4651594bfdb4125c4b18d5ee6bc62398e9ef9d146ea28997dfb27b44cc16ff0ad6042ac715a1078a5ec0fe0bbad9060de00fc31f5a7a419272d84337616994741f5ca40f87270080f1054c842f893568d73382253bb02368a48eba659a53efee0d12105db1205433b13d817c7e3c402267d07bb4a63be30bb26e416ace320220002b6475ea95265670143a433fb8fbc58e44fdc50532d837b8d088eb3817833fe003e4b2", 0xef}], 0x2, &(0x7f000023f000-0x48)=[{0x48, 0x10b, 0xfffffffeffffffff, "ea69355b80e4a27e013ceeb2768405dae6b2f7401678f0cab05431de36d3ce720726ae696945159be8e7da60d916c50fdc728d6d029023b1"}], 0x48, 0x40040}, 0x24000000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) [ 58.944653] binder: 6682:6689 Release 1 refcount change on invalid ref 0 ret -22 [ 58.969753] device gre0 entered promiscuous mode [ 58.980452] binder: BINDER_SET_CONTEXT_MGR already set [ 58.980463] binder: 6682:6700 ioctl 40046207 0 returned -16 [ 58.986905] binder: 6682:6700 Release 1 refcount change on invalid ref 0 ret -22 2018/02/05 21:40:16 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x240000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000a000), &(0x7f000000b000-0x4)=0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000000a000-0x10)={0x2, &(0x7f0000006000-0x8)=[0x13a5, 0x6]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000)=@assoc_value, &(0x7f000000c000-0x4)=0x8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000011007fafb72d1cb2a4a280930b064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 21:40:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x5be3, 0x6, 0x7, 0x281}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000c000-0x18)={r2, 0x1, 0x20, 0x5, 0x25d}, &(0x7f000000c000-0x4)=0x18) 2018/02/05 21:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096f000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000054000-0x8), &(0x7f00005df000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005e7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000fc000-0xd)=@ethtool_gstrings={0x1b, 0xfffffffffffffffe, 0x1, '\b'}}) 2018/02/05 21:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000065a000)='./file0\x00', 0x108) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f8c000-0x4)=0xe0, &(0x7f0000903000-0x4)=0x4) write$sndseq(r0, &(0x7f0000d15000)=[], 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 21:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000a61000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="9266"]}]}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80002) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000c18000-0x3)) 2018/02/05 21:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = add_key$keyring(&(0x7f00001c1000)='keyring\x00', &(0x7f0000761000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) getresuid(&(0x7f000011c000)=0x0, &(0x7f0000250000-0x4), &(0x7f0000231000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df3000)={0x0, 0x0, 0x0}, &(0x7f0000e36000)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) readv(r5, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00000c5000)) pipe(&(0x7f0000f9c000-0x8)={0x0}) bind$inet(r6, &(0x7f0000285000-0x10)={0x2, 0x0, @empty}, 0x10) dup3(r4, r0, 0x0) r7 = getpid() syz_open_procfs(r7, &(0x7f0000884000-0xe)='net/rt6_stats\x00') 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fec000)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = getuid() mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fec000)='./file0\x00', &(0x7f0000541000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/rtc\x00', 0x101400, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000fed000)={{0x1, 0x3, 0x40, 0x0, 0xff05}}) fchown(r0, r1, r2) r4 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x101003) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/02/05 21:40:16 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006cd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe8000)='./file0\x00', 0x0) mount(&(0x7f0000eef000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f000063a000-0x6)='tmpfs\x00', 0x0, &(0x7f0000654000)=',') 2018/02/05 21:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078a000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) 2018/02/05 21:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x12) open$dir(&(0x7f00002e7000)='./file0/file0\x00', 0x26102, 0x108) 2018/02/05 21:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) 2018/02/05 21:40:17 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14) pipe2(&(0x7f00007a0000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fd1000-0x8)={0x0, 0x1}, &(0x7f0000fd1000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd1000-0xa)={r2, 0x0, 0x1, [0x6]}, 0xa) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x10000) 2018/02/05 21:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = socket(0xa, 0x802, 0x0) r1 = accept4$inet(r0, &(0x7f0000c4d000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fff000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d6b000-0x14)={0x0, 0x2, 0x1, 0x4, 0x44, 0x2}, &(0x7f0000f00000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000da8000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000248000-0x8)={r2, 0x7}, &(0x7f000035d000-0x4)=0x8) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/05 21:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/pktcdvd/control\x00', 0x40, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8), 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f000043d000-0xc)='/dev/autofs\x00', 0x200000, 0x0) 2018/02/05 21:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002c4000-0x4)) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 21:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xffffffffffffffe1, 0x0, 0x0, 0x0) 2018/02/05 21:40:17 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {r1, r2/1000+10000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000003000-0x65)={'system_u:object_r:mail_spool_t:s0', 0x20, 'system_u:object_r:var_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x65) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x20, 0x3, 0x3, 'queue0\x00'}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r4, &(0x7f0000021000)="f0", 0x1) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r3, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000027000-0x4)=0xca, 0x4) close(r4) 2018/02/05 21:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00008cd000-0x38)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000031a000)={0x14, 0x42, 0x800010d, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 21:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000a9000)) fstat(0xffffffffffffffff, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d4e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ca6000)='net/dev_snmp6\x00') fchdir(r2) 2018/02/05 21:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x101) r1 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) [ 59.284266] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/02/05 21:40:17 executing program 2: clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000000000)) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x11, 0x95, &(0x7f0000025000)="90e374fddbc82e075c8cc7f209b541bfd927c3403ef865d96e2d2b7b2d26bc844772a1bbe050b96f20422f4cc0e042dbcfea47898e0ecaad2c7c038de43986139650a7edabe6519228a804cafa859c060f8535677fe9f620123a2f9e1860da3508afaa745b80e5f4c07d6b0d9122e60faa8efaf7b0ca974274155d9fd62df355b138d90bf4c0f1521da11a3d7342bc4f966cfac3bd"}) 2018/02/05 21:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$nl_generic(0x10, 0x3, 0x10) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000060b000-0x10)={0x0, 0x0, 0x1}) r2 = openat(0xffffffffffffffff, &(0x7f00009eb000-0x8)='./file0\x00', 0x40002, 0x40) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000059a000-0xc)={r1, 0x80000, r2}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/05 21:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00004f4000-0x68)={0x100, 0x0, 0x4, {0x0, 0x989680}, 0x4, 0x800}) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) clock_gettime(0x6, &(0x7f0000647000-0x10)) sendfile(r0, r0, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000006f000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/05 21:40:17 executing program 6: r0 = syz_open_dev$mice(&(0x7f000029c000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KDDELIO(r0, 0x4b35, 0x40) mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b53000-0x31)=@alg, &(0x7f0000b53000-0x4)=0x58, 0x80000) r2 = open(&(0x7f00006fb000-0x8)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00009b4000-0xb6)=""/182) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000b53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009e6000-0x4)=0x14, 0x800) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003ba000), &(0x7f0000b53000-0x4), &(0x7f0000b52000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000004000-0x38)={&(0x7f00005ed000)={0x10, 0x0, 0x0, 0x5c68a62c41f06c27}, 0xc, &(0x7f000087e000-0x10)={&(0x7f0000436000-0x110)=@newsa={0x110, 0x10, 0x0, 0x5, 0x0, {{@in=@loopback=0x7f000001, @in6=@empty, 0x3, 0x2be5, 0x2, 0x9, 0x0, 0x0, 0x0, 0xff, r3, r4}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x5, 0x0, 0x6, 0xffffffffffff0000, 0x100000000, 0x9, 0x8, 0x3}, {0xfffffffffffffffd, 0x99bc, 0x9, 0x3}, {0x3ff, 0x9, 0xfffffffffffffff4}, 0x4, 0x5, 0x0, 0x0, 0x5, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x6, 0x1b}}, @replay_val={0x10, 0xa, {0x0, 0x1, 0x4000}}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x100000000}}]}, 0x110}, 0x1, 0x0, 0x0, 0x20004000}, 0x48000) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b53000), &(0x7f000048e000-0x4)=0x8) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/02/05 21:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00005a2000)='oom_score\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/05 21:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001d3000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) renameat(r0, &(0x7f0000dcc000)='./file0\x00', r1, &(0x7f0000fae000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000039d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000972000)) sched_getattr(0x0, &(0x7f0000923000), 0x193, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000899000)=0xfff) [ 59.327569] binder: 6749:6757 ioctl 541b 202c3ffc returned -22 [ 59.353753] IPVS: Creating netns size=2536 id=9 2018/02/05 21:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002d2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/05 21:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009a8000-0x8)='./file0\x00', 0x20101, 0x20) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x200) r0 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x409) 2018/02/05 21:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)) syz_open_dev$loop(&(0x7f00005ac000-0xb)='/dev/loop#\x00', 0x8001, 0x0) 2018/02/05 21:40:17 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000371000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000216000-0x4)=0xfffffffffffffecc, 0x7fffe) r1 = syz_open_dev$urandom(&(0x7f00003e3000)='/dev/urandom\x00', 0x0, 0x0) r2 = dup(r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00002aa000)=""/171) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000041b000-0x24)={0x0, 0x32, 0x5, 0x1, 0x3ff, 0x8f, 0x1146d76, 0x1, 0x6, 0xfffffffffffffffc, 0x8, 0x5}) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) [ 59.404814] binder: 6749:6795 ioctl 541b 202c3ffc returned -22 [ 59.413441] pktgen: kernel_thread() failed for cpu 1 [ 59.419018] pktgen: Cannot create thread for cpu 1 (-4) [ 59.425875] IPVS: Creating netns size=2536 id=10 [ 59.461095] ================================================================== [ 59.468491] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 59.475134] Read of size 8 at addr ffff8801bf9ffc38 by task syz-executor7/6791 [ 59.482860] [ 59.484477] CPU: 0 PID: 6791 Comm: syz-executor7 Not tainted 4.9.80-gb30d2b5 #28 [ 59.491986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.501314] ffff8801ba14f630 ffffffff81d94b69 ffffea0006fe7f80 ffff8801bf9ffc38 [ 59.509288] 0000000000000000 ffff8801bf9ffc38 ffff8801bf9ffc38 ffff8801ba14f668 [ 59.517255] ffffffff8153e093 ffff8801bf9ffc38 0000000000000008 0000000000000000 [ 59.525234] Call Trace: [ 59.527803] [] dump_stack+0xc1/0x128 [ 59.533137] [] print_address_description+0x73/0x280 [ 59.539772] [] kasan_report+0x275/0x360 [ 59.545364] [] ? __lock_acquire+0x2eff/0x3640 [ 59.551478] [] __asan_report_load8_noabort+0x14/0x20 [ 59.558202] [] __lock_acquire+0x2eff/0x3640 [ 59.564141] [] ? __lock_acquire+0x629/0x3640 [ 59.570168] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.577153] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.584139] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.591130] [] ? mark_held_locks+0xaf/0x100 [ 59.597073] [] ? mutex_lock_nested+0x5e3/0x870 [ 59.603282] [] lock_acquire+0x12e/0x410 [ 59.608874] [] ? remove_wait_queue+0x14/0x40 [ 59.614900] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 59.621194] [] ? remove_wait_queue+0x14/0x40 [ 59.627225] [] remove_wait_queue+0x14/0x40 [ 59.633082] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 59.640068] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 59.647315] [] ? ep_free+0x1b0/0x1b0 [ 59.652659] [] ep_free+0x96/0x1b0 [ 59.657736] [] ? ep_free+0x1b0/0x1b0 [ 59.663072] [] ep_eventpoll_release+0x44/0x60 [ 59.669794] [] __fput+0x28c/0x6e0 [ 59.674864] [] ____fput+0x15/0x20 [ 59.679941] [] task_work_run+0x115/0x190 [ 59.685624] [] do_exit+0x7e7/0x2a40 [ 59.690880] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.697871] [] ? release_task+0x1240/0x1240 [ 59.703814] [] ? ___sys_recvmsg+0x384/0x530 [ 59.709768] [] ? __dequeue_signal+0xa3/0x550 [ 59.715798] [] ? recalc_sigpending+0x72/0x90 [ 59.721831] [] do_group_exit+0x108/0x320 [ 59.727512] [] get_signal+0x4d4/0x14e0 [ 59.733017] [] ? __fget+0x201/0x3a0 [ 59.738267] [] do_signal+0x87/0x1a00 [ 59.743606] [] ? __fget_light+0x188/0x1e0 [ 59.749379] [] ? __fdget+0x18/0x20 [ 59.754546] [] ? setup_sigcontext+0x7d0/0x7d0 [ 59.760675] [] ? fput+0xd2/0x140 [ 59.765672] [] ? __sys_recvmsg+0xeb/0x190 [ 59.771449] [] ? SyS_sendmmsg+0x60/0x60 [ 59.777042] [] ? SyS_futex+0x22e/0x2d0 [ 59.782548] [] ? exit_to_usermode_loop+0xac/0x120 [ 59.789007] [] exit_to_usermode_loop+0xe1/0x120 [ 59.795293] [] syscall_return_slowpath+0x1a0/0x1e0 [ 59.801841] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 59.808384] [ 59.809989] Allocated by task 6757: [ 59.813587] save_stack_trace+0x16/0x20 [ 59.817530] save_stack+0x43/0xd0 [ 59.820959] kasan_kmalloc+0xad/0xe0 [ 59.824645] kmem_cache_alloc_trace+0xfb/0x2a0 [ 59.829203] binder_get_thread+0x15d/0x750 [ 59.833416] binder_poll+0x4a/0x210 [ 59.837024] SyS_epoll_ctl+0x11d7/0x2190 [ 59.841060] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 59.845786] [ 59.847414] Freed by task 6757: [ 59.850668] save_stack_trace+0x16/0x20 [ 59.854617] save_stack+0x43/0xd0 [ 59.858054] kasan_slab_free+0x72/0xc0 [ 59.861920] kfree+0x103/0x300 [ 59.865084] binder_thread_dec_tmpref+0x1cc/0x240 [ 59.869895] binder_thread_release+0x27d/0x540 [ 59.874444] binder_ioctl+0x9c0/0x11b0 [ 59.878300] do_vfs_ioctl+0x1aa/0x1140 [ 59.882156] SyS_ioctl+0x8f/0xc0 [ 59.885491] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 59.890215] [ 59.891812] The buggy address belongs to the object at ffff8801bf9ffb80 [ 59.891812] which belongs to the cache kmalloc-512 of size 512 [ 59.904447] The buggy address is located 184 bytes inside of [ 59.904447] 512-byte region [ffff8801bf9ffb80, ffff8801bf9ffd80) [ 59.916291] The buggy address belongs to the page: [ 59.921193] page:ffffea0006fe7f80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 59.931360] flags: 0x8000000000004080(slab|head) [ 59.936087] page dumped because: kasan: bad access detected [ 59.941764] [ 59.943359] Memory state around the buggy address: [ 59.948254] ffff8801bf9ffb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 59.955586] ffff8801bf9ffb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.962917] >ffff8801bf9ffc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.970267] ^ [ 59.975430] ffff8801bf9ffc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.982763] ffff8801bf9ffd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 59.990100] ================================================================== [ 59.997430] Disabling lock debugging due to kernel taint [ 60.002863] Kernel panic - not syncing: panic_on_warn set ... [ 60.002863] [ 60.010200] CPU: 0 PID: 6791 Comm: syz-executor7 Tainted: G B 4.9.80-gb30d2b5 #28 [ 60.018920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.028262] ffff8801ba14f588 ffffffff81d94b69 ffffffff841970af ffff8801ba14f660 [ 60.036225] 0000000000000000 ffff8801bf9ffc38 ffff8801bf9ffc38 ffff8801ba14f650 [ 60.044196] ffffffff8142f541 0000000041b58ab3 ffffffff8418ab20 ffffffff8142f385 [ 60.052164] Call Trace: [ 60.054724] [] dump_stack+0xc1/0x128 [ 60.060056] [] panic+0x1bc/0x3a8 [ 60.065039] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 60.073237] [] ? add_taint+0x40/0x50 [ 60.078572] [] kasan_end_report+0x50/0x50 [ 60.084337] [] kasan_report+0x167/0x360 [ 60.089933] [] ? __lock_acquire+0x2eff/0x3640 [ 60.096052] [] __asan_report_load8_noabort+0x14/0x20 [ 60.102774] [] __lock_acquire+0x2eff/0x3640 [ 60.108712] [] ? __lock_acquire+0x629/0x3640 [ 60.114736] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.121718] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.128699] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.135680] [] ? mark_held_locks+0xaf/0x100 [ 60.141624] [] ? mutex_lock_nested+0x5e3/0x870 [ 60.147824] [] lock_acquire+0x12e/0x410 [ 60.153415] [] ? remove_wait_queue+0x14/0x40 [ 60.159440] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 60.165724] [] ? remove_wait_queue+0x14/0x40 [ 60.171751] [] remove_wait_queue+0x14/0x40 [ 60.177624] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 60.184618] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 60.191868] [] ? ep_free+0x1b0/0x1b0 [ 60.197206] [] ep_free+0x96/0x1b0 [ 60.202309] [] ? ep_free+0x1b0/0x1b0 [ 60.207650] [] ep_eventpoll_release+0x44/0x60 [ 60.213776] [] __fput+0x28c/0x6e0 [ 60.218854] [] ____fput+0x15/0x20 [ 60.223939] [] task_work_run+0x115/0x190 [ 60.229633] [] do_exit+0x7e7/0x2a40 [ 60.234885] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.241873] [] ? release_task+0x1240/0x1240 [ 60.247830] [] ? ___sys_recvmsg+0x384/0x530 [ 60.253782] [] ? __dequeue_signal+0xa3/0x550 [ 60.259829] [] ? recalc_sigpending+0x72/0x90 [ 60.265863] [] do_group_exit+0x108/0x320 [ 60.271548] [] get_signal+0x4d4/0x14e0 [ 60.277067] [] ? __fget+0x201/0x3a0 [ 60.282321] [] do_signal+0x87/0x1a00 [ 60.287656] [] ? __fget_light+0x188/0x1e0 [ 60.293448] [] ? __fdget+0x18/0x20 [ 60.298613] [] ? setup_sigcontext+0x7d0/0x7d0 [ 60.304733] [] ? fput+0xd2/0x140 [ 60.309724] [] ? __sys_recvmsg+0xeb/0x190 [ 60.315493] [] ? SyS_sendmmsg+0x60/0x60 [ 60.321089] [] ? SyS_futex+0x22e/0x2d0 [ 60.326593] [] ? exit_to_usermode_loop+0xac/0x120 [ 60.333055] [] exit_to_usermode_loop+0xe1/0x120 [ 60.339342] [] syscall_return_slowpath+0x1a0/0x1e0 [ 60.345890] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 60.352921] Dumping ftrace buffer: [ 60.356432] (ftrace buffer empty) [ 60.360110] Kernel Offset: disabled [ 60.363702] Rebooting in 86400 seconds..