[....] Starting enhanced syslogd: rsyslogd[ 12.536710] audit: type=1400 audit(1517969318.634:4): avc: denied { syslog } for pid=3653 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 '10.128.0.51' (ECDSA) to the list of known hosts. 2018/02/07 02:08:53 fuzzer started 2018/02/07 02:08:53 dialing manager at 10.128.0.26:41449 2018/02/07 02:08:57 kcov=true, comps=false 2018/02/07 02:08:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xba, "4eca829db0e0ff9733ad880c4db1b0f5a7c5ad9376bc4260d211d40a6b3567ffd49aef9e0c616a0cca8729f907f5a5f97c66b2fa95d6dab3032c06ce03af7e49e26798e67248f78dcedd6e064624a972d4e9457e9b73255f042c44773e5a45cd6352826f0e66ef7df72016eb84f61e0dca4fd005b25eb2cf4948d6cfe471e61bafea5e76b2228f2354803c9d64b0fea134a104280cbc2e778cac5f22c1089ab253d338d1bda88ba73face2a829277fe1e2a21f626c8d8f0db87d"}, &(0x7f0000000000)=0xc2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x60a}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x100000001, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000002000)={0x0, 0x0}) setpgid(r5, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000003000)='auxv\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000005000)=""/66, 0x42, 0x40010020, &(0x7f0000001000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000002000-0x8)=0x3) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x601, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000007000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x978}}, 0x1ff, 0xb6e, 0x5, 0x8001, 0x92}, &(0x7f0000007000-0x4)=0xa0) 2018/02/07 02:08:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x12, 0x26, &(0x7f0000000000)="24c4d5470d9cf0259adf1e9b63f3c53fe432854215a852a1a2d7d0ed5ad1f47fcdbabd27e2ab"}) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000002000)=@random={'osx.', 'eth0/\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000+0x1d9), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000-0x30)={0x64, 0x0, &(0x7f0000004000)=[@dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x40, &(0x7f0000005000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000), 0x1, 0x2, 0x15}, @ptr={0x70742a85, 0x1, &(0x7f0000001000), 0x1, 0x1, 0x31}], &(0x7f0000003000-0x40)=[0x38, 0x28, 0x38, 0x58, 0x78, 0x38, 0x68, 0x68]}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1}], 0xb, 0x0, &(0x7f0000005000-0xb)="ec4a06f590934072dffd1f"}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005000-0x1000)="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") ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000-0x4)={0x5, 0x7, 0xc}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r2, 0x1, 0x100000000, 0xc465, 0x100, 0x3}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000006000)={0xffffffff, 0x1, 0x6, 0x0, 0x2, [{0x2, 0x0, 0x2, 0x0, 0x0, 0x400}, {0x4, 0x9, 0x3}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000006000)={0x4, &(0x7f0000008000-0x10)=[{}, {}, {}, {}]}) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000009000-0x4)=0xe8) 2018/02/07 02:08:58 executing program 5: geteuid() r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000423000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4a000, 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) sendmsg$netlink(r4, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)={0x238, 0x30, 0x301, 0x2, 0x1, "", [@nested={0x134, 0x84, [@typed={0x18, 0x7e, @str="5d73656375726974792a40d300"}, @generic="8a511e66952d57d5c16cbdbc7e188600432ee88e28ee048e91e35894f7af686c69cbe93d177ba4e9926db0aa8364ac8894a0e764d125a13a6926202143068a54002363ca9db8caf088f2e40a455d725b78d346be0c703a85252f0505e53255dc23b6e4e770e5a6cf7960ec0a69a65b", @typed={0xc, 0x96, @ipv4=@loopback=0x7f000001}, @generic="c8828c0f024463b157fbc9edf12ccebc72c3ee165945d11d1f966dd12fda4b49a7556461f19720fb5c1c42afc7eb6dfa4a5fae553518594c143123fc0a0b3c83e509c8eb9ec7a38ea62f73a2e82bdbee42d717b6c9ba33a44a53c67f2afc9dcca5ebd9ae802f3a680d824893e86dc1fa97e39a9322faac2c38882497eaa6fddcf336b0c90966c820e7f7a66ebee0157d63c9efe976a916", @generic="d7bea9"]}, @typed={0xc, 0x36, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x37, @u32=0x8}, @generic="edabdc6a79c0ec466f5268f250a46bc727794f7183f27d310413eb685ea3f49f4044557901418b4b84a7719c32265f3392bfa097fce25a79bb5d22abbde21388640b38ab9337df1f5780483f3b570454ef71b4cb6cf3639b0e46b83a7b2db6cc29c51c7d1b00a6aabefd8422a559195f105754a9e2df517165cc2dd82d90e30d8e4d51ef5cd8a386e25ecb3788df13b5f817201853eb82e8a0fa02933321766d0cd7a61f7d0701b448d083cccb978ed536c9a4e1bc86278715595a725fdff69ff6df96d0f155d14a9883e2721c8dab0636758b7d256d1a4a8254"]}, 0x238}], 0x1, &(0x7f0000001000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x108, 0x40880}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000003000-0x4)=0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000004000+0x369)={0x4, 0x0, 0x7, 0x9, 0x10001, 0x200, 0x7f, 0xff, 0x0, 0xff, 0x7, 0xed5a}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000001000-0xc)=[{}], 0x1, 0x5ff4, &(0x7f0000005000)={0x3f}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000006000)={0x7fff, 0x9, r1, 0xef, r2, 0xffffffffffffffff, 0x7, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000007000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3ff, 0x2, 0x8, 0xa, 0xa0, 0x20, 0x0, r5, r2}, {0x5, 0x324, 0x0, 0x8, 0x1, 0x80000000, 0x1, 0x6}, {0x18, 0x0, 0x80000001, 0x80000000}, 0x7, 0x8, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x32}, 0x2, @in=@empty, 0x4, 0x4, 0x0, 0x835f, 0x4, 0xfffffffffffffff9}}, 0xe8) getpeername$ax25(r4, &(0x7f0000002000-0x10), &(0x7f0000003000)=0x10) ioctl$TCXONC(r4, 0x540a, 0x7) sendto$inet(r4, &(0x7f0000006000)="6dba206024329842e8b41af02a2e4fb5f10bfb26d82da75894ef682571df728a733f61e995004cd9230486d2990214e908b45a3b416df917fc0b7b085868b7600ab987d75d8840d280d85b089cd1f7db73bdb83933c23a1f07edbb45de974cd96d712f47e7fc55630a0e3dd678b36bd4ef6e4823d055d65cb35e610791bfc583dd78580dab1677d22eac56718763290f9dd1e0a7988864a09781cc5f9ec7253474e338a088fae7a020f114b595ec32616f3d9af24223d9c793deaa8399755502354f4ad7a8482e747ee24678278c7d966768ab2f3ade2fecdd97666673", 0xdd, 0x1, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x2, &(0x7f000000a000-0x43)=""/67) 2018/02/07 02:08:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {r0, r1/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000003000-0x5)='auxv\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000003000)='/selinux/status\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000000000)={0x2, 0x14, 0x7fffffff, 0x9, 0x21, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_key={0x1e, 0x9, 0x710, 0x0, "a9ed48d136af03ea1481c196053b5611c7e7a40013eb502156a626d2e1460575651267b93964b78cfabfa166d6368f392abf74360abed22898e56606867dc25e1ceb4ad4bf83b2a5eb66d94ad1f0b15f629163a0e03df6a205cc1c214b60e07e34eb22a00bcc436372f35412730fae1f6ebb37789368008f627538c7d734a091e4182ec7dbd95675eed477b833cfa51b69a09afde933c6ce6ed529d59f45e5208548c3928e8cd453136e51164cccaf71abdaa74ebd77e2f1f877c2516370d8b100cd789c4bf080ae9159de56529f90a54bfe8003405cea1f684ec449cc4cd5eb6f26"}]}, 0x108}, 0x1}, 0x80) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000005000-0x4)) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000002000)={0x200, 0x4, 0xffffffffffff0001, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000006000-0x78)={0xb2, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, 0x80, 0x5, 0x1, 0xab2, 0x7fffffff, 0x0, 0x7, 0x34f, 0x1}) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000001000-0x14)={0x4, 0x9, 0x5, 0x1, 0x80aa, 0xc, 0x7, 0x4, 0x80000000, 0x8001}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x59ee, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, 0x1, [0x8, 0x2, 0x8c7, 0x4, 0x4, 0x4, 0xff]}, 0x5c) fcntl$setownex(r4, 0xf, &(0x7f0000005000-0x8)={0x2, r3}) flistxattr(r2, &(0x7f0000004000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000007000-0x31)=""/49) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000004000-0xa0)=[@in6={0xa, 0x0, 0x5, @empty, 0xa4b5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r6 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) r8 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r11 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000006000)=0xc) r14 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = getuid() r16 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000007000)=[{&(0x7f0000007000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005000-0x60)=[{&(0x7f0000004000-0x7)="21bc02ac34ed15", 0x7}, {&(0x7f0000007000)="3279c0b61a6562948578d935631b4e151965180e3d861329a42700764f67104e5001626d11ab3f96613a5bc5f68ab1a43c6427978fa2689ab8b2c9d75ff28021b962fa6f183a5c23a44f711e66b69b80c35934a117e0aae197ef958382691c2630fd309067f84619f74fcebf93939931da368ad4877f600dcde20d4fe703", 0x7e}, {&(0x7f0000008000-0x1000)="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0x1000}, 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&(0x7f0000006000-0x50)=[{&(0x7f0000003000)="5c2b7f01d7f349cc9c3a34c96d83e1187adb3c96859943d42d539e0d063faf117d624e1d3f1af1551e2a5df4b361d39d381c4a106ed4a2e6066e736f057c0f0a7adec4ebeed16c6919448cba037042cd0a1694dd42c48a47bd3c8ca000122965dc95227a3ed4cdf221a8c5883a26826be0f288cdec84a5b1b01b567d8238a27df00d35dd1f990f7f24c081bb06da42206b36d9ceceb0117ed840edcc98733a788104140977a579ec894fe76f9b6944449cf7ae055160b2a6ed4c1f50401c58331fe382e74254841f5f5f2d494b376ba40ce28d90df9ad42d413bc1b5ef94bd4d8cea2ec48445e039936ab6f99350625842840b", 0xf3}, {&(0x7f0000007000-0xf0)="07485da3d1ad0878145b62f5ea158246a563da2f2da7fd18af10891852752f69f91140200af187240e16bc54673cdf201a896cb74c616446cbaf5e0f4de1f27ad3cffbece37211b9429af96fedb286f69a4eb1ed197c0b9f9c587cdb03f35a5d30a5352238430e93e6ac47c1be737bfbaa782caa7f4c25c0ae2ae3ebb2f9665cbec719859863ce728f433dd36dde7a9d49b86b3183599a1f1271106fd4d6367f3b50488649fd58bbd4aa6ceac5c3cfb12c6871fcebf8d39608f8a2ce6ca87a07f3c3da089312ba03f6a86351eae277e358065284794f6ebd9c3edaa06ccf1f99932a5ea9566162289d9ae031a1939e15", 0xf0}, {&(0x7f0000007000)="b01504d1c31e00d44c34dd367391dcefbdc6c4166fc5e6236d58cd327f68648dea1711ebbb5016e637dc3d0aba2d0749e06b37891192d356b79f4be1b4d5b250314ae3cd2c20", 0x46}, {&(0x7f0000007000)="9f78153ec50ad66782be9c384c315f689f4c6e54b5b586fc3e88a1c65b88b4fafb1d102e4b796f67cb1b5a53cf4cc0f797646ea2a5195c886f2243cc5a0248a94f488533e92e5ea222fd482206a44e84871cbccde76c00078ed954aca810c4800cbc2871ae926414fdd75dff41403f4fc3c80b4cf68cca63d26888aeaf4f0b8ceeb908710f155eaf2b2a73e0a33a9b9cafb94b142f157e9bf57e7650d6909427ffaf84d5", 0xa4}, {&(0x7f0000004000-0x5e)="cbd21bfa397c4e435a15e664849881ce5e7669aee2b2117755b549c7a3d2bf321918db3bc479c0d584c4a60ffb203359be721bc02699c95aa5ec82bf85bcc109fb94d2fda49a05963b6b54056573eded4dc519f12ca884f8db0d97a36a70", 0x5e}], 0x5, &(0x7f0000008000-0x90)=[@cred={0x20, 0x1, 0x2, r3, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r4, r2, r4, r4]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x90, 0x4004010}], 0x2, 0x80) 2018/02/07 02:08:58 executing program 1: 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) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f000056c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000020f000-0x40)=[{&(0x7f00007fb000)=""/240, 0xf0}, {&(0x7f0000098000)=""/70, 0x46}, {&(0x7f0000844000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x9}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000418000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x208801, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000-0x8)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000004000-0x10)=[@in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x5, 0x30}, &(0x7f0000001000)=0xc) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@local, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) 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) r5 = add_key(&(0x7f0000005000)='asymmetric\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1e)="d98450eb83b0af33c749f87313e718f75373f5753bc2d1bf8d36c01a843d", 0x1e, 0xfffffffffffffff9) request_key(&(0x7f0000005000)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='/dev/rfkill\x00', r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000)="cfd4552a8283ec9dc06378c94da15b56c33562985a9c4873cec672e4128ec2bbc2e5ef7fec6136b53d4dc6778611cbf7538e548966f41047812b1648749847f104ce44538965badfe65703d9e6febdf75f26133a5a02d26dc69ad09a798bd07d9d128386", 0x64, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000-0x10)={r4, 0x1ff, 0x9, 0x4}, &(0x7f0000005000-0x4)=0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000005000-0x8)={0x9, 0x1}) 2018/02/07 02:08:58 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00005f0000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005b7000-0xa)=""/10, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000aaa000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000005000)="8651168174a1a7e7b2b042d809535ad4b5e557188e5a94ea44fea469f5adc4fe98bd285e8e457375369f33566e714a19de384fa357a71b5a1aff6d3294ec368709cad16a9cd150c717b218496bfeeed697a8c1dae33d531a198923291090e2a553c6fa23a8baa011e1217cb1531aa547f240fcb76ea8b3bef02aced8a85a04f003c7f62b35ee971fcb51114744a6f0b09810506fe94a4ffd5264db7033ffb715fb25476eed093145b5b2e3d99de2116d99d7702dfa578788055f87418d797f8c64e0bd801ccbf6f05aab58e78659f458a282a6acb0a2db6b4373", 0xda}, {&(0x7f0000006000-0x67)="42b9179d333d2e1f6e89034da04f65f47f4d531848fa07ac658e66d340c9033ab8a9b118381f3873ea37c27bdb01f29e2bc919cddc584c240f1036e31e7eb6cd082c36b16674de6d72d403f4d88075b32fc18d5c545cfd478bc30b00aa9ac105522de2571c7adf", 0x67}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000007000-0x8c)={0x8, 0x6, 0xc77, 'queue1\x00', 0x40}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={"097ed2c36316c0f8b9cf3a8965c942a5", {0x4, 0x0, 0x2, "0608c813874b", 0x1}}) recvfrom$unix(r0, &(0x7f0000007000-0x1d)=""/29, 0x1d, 0x10000, &(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000008000-0x4f)=""/79, 0x4f, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000)={0x9, 0x5, 0x282b23ba, 0x1}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000009000-0x20)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f000000a000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000000a000)={0xffffffffffffff9f, 0x5, 0x1, 0x0, 0x1, [{0xff, 0xa039, 0x5, 0x0, 0x0, 0x3000}]}) 2018/02/07 02:08:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x9}, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x100000000}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xba)={r1, 0xb2, "f7a4f209b0546ce6beb62c487a5b409ba49140f1fccc472f45a4e8f1b738db9b7ea37d946e0f3d749c08608b40443ea1d0bd222b269dab86c2e66cc949e0a0f0b92f6fe6143ad9c7da4321b1cf4e630ea5574ce11bf31672f5297d4a76946d478142df37e37183534f9bf1bb6702a8f7220607d4ef3b1dbe9c54717fdde1c7b19f2ac9fd9e1f245f4f3ea716b24037ee7af205600a0082c2d0d4f730bda14a918df83dd9d26bd82df34abac649628c012b9c"}, &(0x7f0000001000)=0xba) ioctl$TIOCCONS(r0, 0x541d) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0xe)="89bfb4176dfcf24164d23eb8f524", 0xe}, {&(0x7f0000002000)="6e8d8abdcbd5f75f3ffc042c59c7c5adec5381eb9e8b53349d861ae3a72ab66ed503c31178d5e7f260c0dbf67b18d945fef13002573a965cf37fb6842444716a43d690a8d77f8d6c049773e63d85e23af13e584af2ff84441d47b09cc3049f6cd59c88b16c827d222e065eb148f1b8a0247a32b5d3836c0c9f66e8196e2ffdeaaf979b3b9f3ebd09ac9385aeca057d478026d01f8425ff0bda79f792c4aeb8ebb3e2243082fd6a958fe919c643ecb71b238ee3645d636a1c4e8a583e41ca5116a06e1dd279c0c6724775e0a64f62d2bfd3ea991e144d45c1bad1ce5a0eeaa0e8469a0f8ee7", 0xe5}, {&(0x7f0000000000)="f53ea9a71339e7cb32660d715d8ad592c94b2ed2350c74a25829037d932a088a23d0885ed3ad89a15212d2651b9d5ce6e0943303757d822aeec72275003e7be0bcc51e4d13811a9810456b28e471a4b76b485eec68d5d9a12d4766c97a0841ddb946de5210be45676424ede73d8ab5028e25ed3f94598c9863bbc218eb6cbc548192bd64502b12c22ffdf4e60d8bc4c63e1d930b71a4ac531c1f25bf84d7d8f25d1d1461e88a3e865429db2d9c0b0438f2376e9f813e59e2ffc94db4f2353c7f7781581d04f3f78c83a0465ba99b151c51d0", 0xd2}, {&(0x7f0000000000)="0bdcbd534a729e43e328ce7aef1119b52545c56ab494b3dce43c9e5df0c6f73f07542d7955f8bfc915096cc01576ed48e068a11763d7560a896e4ab02884f501996b5d2f0a0f7daf35e207f245857643631d4a2e638794ad", 0x58}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="628ddf905f22c38c6cff937ff838968f97899f3168f7ed84013439e16d0f9db7d8b258cf43aa7f5021daa2be0e0a36cb19c23bcff8bda54eb3e66c06e7c743db4b56fc49dcb019fb1915e15a", 0x4c}, {&(0x7f0000001000)="41436a57705248eae38b5c78c9279d25e95cab145991981cffc51075a09cd9ac5c2372adafd79e8102671b3c9f531ee355c246f90f41417efc8202089c5c1bba1abe", 0x42}], 0x7, &(0x7f0000003000-0x4f8)=[{0xe0, 0x6, 0x100000001, "5b100bb7c4433c7f2beb05b80bb1b39d7f874be944a3221088f8cfaa957ba296a6b16ebe0d61b6fdcbb6083bc72f66fd3a4f89589f4294a108360963f78c6ca5182fb4fae6d410e4e190eed9167912ba40449289483299e88533f9822c99da4f87c9ab222c1b63d531aeab4a9a5c6ea80d1cc38c44c10dfb1f54f0963ac6018305a8284128789a38d20d89a9d3eb8d576301de09d3420a59e5457d68ef157e0a2ef8253baf64501414d44b5720b6167ea185aa0e6d9ec05aad7b6ae5ec13f70472429ee7f6b2962b3646"}, {0x58, 0x105, 0xfff, "7b5ab96f28b578844e045471d5e6b5edd79c60cad6292de33b15f2f66a4c79869698ee570e66b0b466a2650ad91ca3f77070187d9f7e1ae860808780f29907d3a9"}, {0x80, 0xff, 0x6, "eb4c04e2f7dba36f8356e0b3f9700d3def9031228a842d2245c885337ff78900022bd956a86e73a5f8158148b7b5ebd08125ce0dc41d0e9b3a535677ed0bf5a2eac37ce4df2b2ab61fd7039f2b06ff31a526ceedc71cc7ab48aa402aeacb6203c88e0669c97da9172f1d4c"}, {0x48, 0x11f, 0x2, "a6be8569c7ad87de0cc2361a1d1433256f5aeb94bf950dd608f691c1fb87ff557a6176612ae780d8da0b0d843d8e66d757"}, {0xa0, 0x111, 0x2, "7377d7c863c234e30ff8c97258f07d742d2ae96b2fd57747747caaf8ae35299cb73adddbcd7d30b3e8b7c72005ddfd372f08d7c4b0830e8bdb309b79be2007ae8d499536956c1e0d9601da4a92737af89d8646020fa77082c8e5ed8417b1115beceeb31f1f962ec152d81826ad08b14fbcec13332a27e148dc5f86e428d6b33e2602bbc96e588c8209"}, {0x50, 0x10c, 0x1, "ea124a4449faa0f35e082b8a8b7ceed4081f06f0b42385c96c7e41c2adb1a0643330a3c5e87db484716f91e705b18c212d49fe6a86df209214"}, {0x58, 0x10f, 0x4c, "1f5054bf6250ad1baaa2536ec1586f5c5ed2a2b3ed17ead586290cc0fc875628e5f7cf9ac8ff9c62f6abdbdb3fd118d9108db1b49f50639c94426cb9cbb500b053"}, {0xd0, 0x102, 0x3, "c5dc6bc077b86421c2f2ea422ce29104ff3fd77d36837e82e13d7575850b3089f6c01cae71c292494d743f48cdc1a3657e39172048b67ec93f4aa811448b022af2f19b660965b566cdc2d4690cf7338e8c2901460ae91ea44526388cbac1bfd09feac636988e791848001f5fc0dfc8a500a87fa4a17803997bced3f1e5f35fd2c4b25c6042e9f677c9f2b7fffba95f3779667d66ef4fff9d42d186bdb5d1e72d4639b7f1671ae707dd6578d5b871107ff5a1dbcc8e6c57cef35648ba1d"}, {0xe0, 0x1ff, 0x1, "7a570ded5f6f8e03f871a1b533b181cfd34deae652b82bae85d503927d457925c928ef2104b6ad519cdcc01782095b1aac346753930c728a99714b3151e6e3a651847178977faff5e3bd79ea98a64307662a275856108f8c061fccdb4ddcf6758e00d872b8564b05c1253da20a01a4b35d48ac7010c62aabf329b6d7e6bbd377a69cea499c32026ca0ab9da1e63caa1b465349062407204dac1debe90fc84c9a003b6385579f3d0662de37b4cbdfed5ea7dbf212181c71a020c2d0e299567627b8b23773125444e3657c"}], 0x4f8, 0x40}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000005000-0x7)={0x400, 0x7}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x2}, 0x8) clock_nanosleep(0x5, 0x1, &(0x7f0000005000-0x10)={0x0, 0x1c9c380}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x5}, 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000006000)=0xe8) ioprio_get$uid(0x3, r2) fcntl$setlease(r0, 0x400, 0x1) 2018/02/07 02:08:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x181001) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='net/rt_acct\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x1000)=""/4096) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000-0x10)={0x5c84, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000004000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) r4 = syz_open_pts(r2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000005000)=""/59) prctl$getreaper(0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x3c, &(0x7f0000006000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @empty}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r5, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}}, &(0x7f0000006000+0x728)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast1, @multicast2}, &(0x7f0000007000)=0xc) syzkaller login: [ 31.985658] audit: type=1400 audit(1517969338.084:5): avc: denied { sys_admin } for pid=3868 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.014359] IPVS: Creating netns size=2536 id=1 [ 32.025416] audit: type=1400 audit(1517969338.124:6): avc: denied { net_admin } for pid=3870 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.077604] IPVS: Creating netns size=2536 id=2 [ 32.116284] IPVS: Creating netns size=2536 id=3 [ 32.136960] IPVS: Creating netns size=2536 id=4 [ 32.183368] IPVS: Creating netns size=2536 id=5 [ 32.235484] IPVS: Creating netns size=2536 id=6 [ 32.269687] IPVS: Creating netns size=2536 id=7 [ 32.278391] ip (3982) used greatest stack depth: 24592 bytes left [ 32.311867] IPVS: Creating netns size=2536 id=8 [ 33.088905] random: crng init done [ 33.911575] audit: type=1400 audit(1517969340.014:7): avc: denied { sys_chroot } for pid=3870 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 02:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000c23000-0x59)="7f") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d05000-0x88)={0x86e5, {{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}}, 0x88) 2018/02/07 02:09:00 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ff2000-0x4)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/02/07 02:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000048c000)=""/223, &(0x7f000004f000)=0xdf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000483000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004fe000-0x4)) r3 = syz_open_dev$usbmon(&(0x7f0000873000)='/dev/usbmon#\x00', 0x5, 0xc040) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000656000-0x8)=@assoc_value={0x0, 0x4f}, &(0x7f0000ce5000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000664000)={r4}, 0x6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) memfd_create(&(0x7f0000ae4000)='eth1\x00', 0x2) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000768000)=0x1) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) fcntl$getflags(0xffffffffffffffff, 0x40b) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00005ca000)={r4, 0xf50, 0xa, [0xe4c, 0x6, 0x3ff, 0x1ff, 0x0, 0x0, 0x2, 0x8, 0x26, 0x8]}, &(0x7f000027b000-0x4)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) [ 34.116472] audit: type=1400 audit(1517969340.214:8): avc: denied { dac_override } for pid=4866 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 02:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) pipe2(&(0x7f0000f6d000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e45000-0x10)={0x17, 0x4e, &(0x7f0000365000)="1e77fff7d55a041d8190a8bd16b799348c33d315e5a4cfd7d04c44433c1d8d2ce517c4feccb34ddc490a70b3e67f39c974ffc21a54db225fab5f7eb12a6d743f6841932fd9d389a4ddabd019f245"}) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) [ 34.163423] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/07 02:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000da3000-0x4)=0x101) r1 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000810000-0x12)={@common='vlan0\x00', 0x6}) 2018/02/07 02:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001a5000)={{0x2, 0x2, @empty}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x2, @broadcast=0xffffffff}, @generic="02633dd54134ad309f31087291318123"}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000418000)='s~t\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000194000-0x8)) sendfile(r0, r2, 0x0, 0x3ff) fcntl$getownex(r2, 0x10, &(0x7f000046b000)) [ 34.166025] audit: type=1400 audit(1517969340.264:9): avc: denied { net_raw } for pid=4872 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 02:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007fd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e83000-0x46)=""/70) ioctl$int_out(r0, 0x2, &(0x7f0000556000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000731000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a5c000)={0x17, 0x3b, &(0x7f000003c000-0x3b)="bbddf49b7e3de23bec8e99da57f619e7bd49b2c2f9aa3deff133f878571a7a1130ebf0b63b07f9784861bc656deeea4c65a560170094910a361153"}) 2018/02/07 02:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f00002af000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) fadvise64(r2, 0x0, 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r3, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) mq_timedreceive(r1, &(0x7f00000c9000-0x3c)=""/60, 0x3c, 0x5, &(0x7f0000641000-0x10)={0x0, 0x1c9c380}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded}) r4 = socket(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r5, 0x1000, "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"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r8, r9+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0}) write$sndseq(r2, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r6, r7+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r4, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect$vsock_stream(r1, &(0x7f00006b0000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000d4000-0xc)={r5}, &(0x7f0000e87000-0x4)=0xc) 2018/02/07 02:09:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000313000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7f}) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000b71000-0x30)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) getegid() setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000835000)=0x80000000, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/vga_arbiter\x00', 0x1, 0x0) 2018/02/07 02:09:00 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) accept4$inet(r0, 0x0, &(0x7f000070b000), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d49000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x1) 2018/02/07 02:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c66000)={0xb874, 0x4000000000287e, 0x20, 0x1, 0x8}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000731000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) fgetxattr(r2, &(0x7f00000ff000-0xe)=@known='system.advise\x00', &(0x7f0000135000)=""/209, 0xd1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000246000)={0x0, 0xd, "82c96ed153d57e340df5507031"}, &(0x7f0000c4d000-0x4)=0x15) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000768000-0x22)={r4, 0x1, 0x1a, "56b4695985618c06adcbff74d8a60db6bc6321b158be2f9bf249"}, 0x22) sendfile(r0, r1, &(0x7f0000772000-0x8), 0x3) 2018/02/07 02:09:00 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c4a000)='selfselinuxvmnet1\x00', 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000697000)={0x4, &(0x7f0000efd000-0x10)=[{0x1}, {0x1, 0x80000001}, {0xc8ca, 0x2}, {0x0, 0x37}]}) r1 = socket$inet(0x2, 0x7, 0x2) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/checkreqprot\x00', 0x109880, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000efd000)=@sack_info={0x0, 0x20, 0x8}, &(0x7f0000efd000)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000efe000-0x8c)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000efe000-0x4)=0x8c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000efd000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="7b58e3955570f22072f81057fe0c25a3"}) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) 2018/02/07 02:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000064d000-0x8)={0x0, 0x5}, &(0x7f0000171000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008fc000)={r2, 0x686}, 0x8) dup2(r1, r0) 2018/02/07 02:09:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000-0x28)={@generic}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000002000)=0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000df9000)=0xe8) ioctl$KDMKTONE(r1, 0x4b30, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c79000)=""/4096) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002a9000)={0x0, 0x4, 0x2, 0x7}, &(0x7f0000a4c000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007af000-0x8)={r3, 0x904}, 0x8) 2018/02/07 02:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ee000-0xc), &(0x7f0000123000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000695000)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@loopback={0x0, 0x1}, 0x3, 0x200, 0x3, 0x0, 0xa, 0x0, 0x80, 0x6b, 0x0, r1}, {0x3, 0x3, 0x4, 0x1, 0x9, 0x22, 0x5, 0x10001}, {0x3, 0x0, 0x1, 0x7}, 0x7, 0x2, 0x0, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3ffd0740cdd785ff, 0x1, 0x1, 0x5, 0x9c2, 0x80000000}}, 0xe8) 2018/02/07 02:09:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000447000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008f2000)={0x0, 0x1e, "d1808aa28a028b229371f54052435b1de9d447e9e98b7aa12604766f446b"}, &(0x7f00007fc000)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008fa000)={0x1b, 0xfffffffffffffffb, 0x200, 0x7f, 0x6, 0x3, 0x9, 0x200, r3}, &(0x7f000071d000-0x4)=0x20) ioctl$TCSBRK(r1, 0x5409, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) read(r2, &(0x7f0000d51000-0x3)=""/3, 0x3) 2018/02/07 02:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000001000-0x28)={@common="0400000000000000f700", @ifru_data=&(0x7f00008e8000-0x20)="000000094000426a0003ffffffffffff00020000000005000449faf5008f7e23"}) 2018/02/07 02:09:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000+0xa75)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x3, 0x80000000, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0x0, 0x9515, 0x6, 0xb7a, 0x5, 0x3, 0x1, 0x3}, {0x0, 0x3000000000000000, 0x7ff, 0x1f}, 0x5, 0x8, 0xb6c5f318627becb2, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x0, @in=@rand_addr=0x5, 0x4, 0x0, 0x3, 0xffff, 0x5, 0x81, 0xfff}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x7, 0x685f5031, 0x5, 0x3, 0x1d}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000176000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00002c2000)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000184000)={r5, 0x1, 0x6, @empty}, 0x10) writev(r4, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165a3f18f51e4a7", 0x2a}], 0x1) 2018/02/07 02:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000071000-0xc)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000ef000)=0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006df000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000036f000-0x4)=0x1c, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000089b000)={@remote, @broadcast, 0x0}, &(0x7f00002e8000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cfa000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x3, 0x3, 0x4, 0x4, 0x7, 0xb2fc}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000113000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000556000)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000a33000-0x4)=0x3ff, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e03000)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a87000)={0x7, {{0xa, 0x0, 0x6, @empty, 0x401}}}, 0x88) close(0xffffffffffffffff) 2018/02/07 02:09:00 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000023000-0xc5)="951beb53916675bd114ec59eb0aa6300eee95715624a756f0a362496b460481d4889d7730d821b3b93aa8fdc001f778cd64dfa096ce2cb0b4f9ac1dc7abd7196ed3e3cd11fc6038f22013d5163f94ac34a86081641eea39eb2480436acea8d342a629baeb76952f940eed6a7f81b81d97b78f8aa9ab9f044d37c90b992efdfef2e22a7134347ca1dc58af5e1b2f63782d8758570c77ea7d382762791192f912157fee04debb5e043338fa22b93efaab0b74430051a23a1b3432e0c01f342d9daa19fb9d041", 0xc5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) [ 34.504864] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/07 02:09:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000), &(0x7f0000002000-0x10), &(0x7f0000014000-0x10), 0x8) 2018/02/07 02:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) ioctl$KDSETLED(r0, 0x4b32, 0x100000000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x2}, 0x0, 0xffffffffffffffff}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/07 02:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eac000-0x11)="2f7665642f040000000000000008007200", 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000453000)=[], &(0x7f000034c000-0x8)=[], 0x1000) mknod(&(0x7f00004ca000-0x8)='./file0\x00', 0x80, 0xf3) 2018/02/07 02:09:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00002ad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x3, &(0x7f000085c000), &(0x7f0000ec6000)={0x7}, 0x8) clone(0xa1000000, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) poll(&(0x7f0000e13000)=[{0xffffffffffffffff, 0x6080}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aac000)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@rand_addr, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000214000-0x4)=0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ba0000-0x3c)=[{{&(0x7f00006b4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000dfc000-0x10)=[{&(0x7f00005bd000)=""/123, 0x7b}], 0x1, &(0x7f0000a53000-0xc7)=""/199, 0xc7, 0x8}, 0x4}], 0x1, 0x2140, &(0x7f0000b7c000-0x10)={0x0, 0x1c9c380}) recvfrom$unix(r2, &(0x7f000001d000)=""/6, 0x6, 0x0, &(0x7f0000023000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) wait4(r1, &(0x7f0000e6c000), 0x40000000, &(0x7f0000870000-0x90)) 2018/02/07 02:09:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfff, &(0x7f0000c3d000)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a78000)={0x5, 0x1, 0x80, 0x2, 0x3}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r1, r1) ioctl$KDDELIO(r2, 0x4b35, 0x0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000bb9000+0x7c2)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc}}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/07 02:09:00 executing program 5: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x43) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000006b000-0x4)=0x10001, 0x4) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000a000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f000006c000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/07 02:09:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c66000)={0xb874, 0x4000000000287e, 0x20, 0x1, 0x8}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000731000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) fgetxattr(r2, &(0x7f00000ff000-0xe)=@known='system.advise\x00', &(0x7f0000135000)=""/209, 0xd1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000246000)={0x0, 0xd, "82c96ed153d57e340df5507031"}, &(0x7f0000c4d000-0x4)=0x15) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000768000-0x22)={r4, 0x1, 0x1a, "56b4695985618c06adcbff74d8a60db6bc6321b158be2f9bf249"}, 0x22) sendfile(r0, r1, &(0x7f0000772000-0x8), 0x3) 2018/02/07 02:09:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000299000-0x5)=@get={0x1, &(0x7f000057d000)=""/155, 0xd5e}) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/07 02:09:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) r1 = open(&(0x7f0000b91000-0x8)='./file0\x00', 0x2ae5d8a18bea54fa, 0x46) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000909000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/07 02:09:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000bb000-0x4)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000955000)="fe1bc7cd82acb39435d4639a905dec8d", 0x10) 2018/02/07 02:09:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ffa000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00003bf000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a44000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000aee000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000322000-0x2c)=@ipv4_newaddr={0x2c, 0x14, 0x302, 0x6, 0x2, {0x2, 0x38, 0x0, 0xff, r1}, [@IFA_LABEL={0x14, 0x3, @generic="706ccd7d59eb6571b15a71926175668f"}]}, 0x2c}, 0x1}, 0x1000) prctl$void(0xaf8ace5ac063ccff) 2018/02/07 02:09:00 executing program 2: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x1000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d41000-0x9)='/dev/ppp\x00', 0x488880, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d40000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d3f000)='net/netfilter\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000d3f000)={0x1, &(0x7f0000be4000-0x4)=[0x4]}) 2018/02/07 02:09:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) ioctl(r0, 0x0, &(0x7f0000a72000-0x5c)="e410aa78b7b34f1fc5b9418a6e0b864338541109425d1bb8125d7735ff2cb23f771dc0c2a75d1f10b74efe2aef8ffe03aed27f61471ab438e124d186c3367a1d39208fed8a899a18fee1e7618383dbfa194d53850e2129c34fd84236") 2018/02/07 02:09:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000011b000-0x8)='./file0\x00', 0x640001, 0x120) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000759000)={0x6, &(0x7f0000636000)=[{0x8, 0xffff, 0xe5c, 0x4c83}, {0x7fff, 0xbd8, 0x8, 0x5}, {0x1ce, 0x4d, 0x3f, 0x5}, {0x5, 0x6, 0x5, 0x200}, {0x401, 0x3, 0x40, 0x2}, {0x61, 0x0, 0x35a, 0x8}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/07 02:09:00 executing program 6: mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f83000-0x8)={0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000219000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) fallocate(r0, 0x0, 0x200, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)) 2018/02/07 02:09:00 executing program 4: ioprio_set$uid(0x23, 0x0, 0xe863) clone(0x80000000, &(0x7f00003e2000), &(0x7f00007d6000), &(0x7f0000231000-0x4), &(0x7f0000955000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xc)={r2, 0x3, 0x2, [0x23b78fa0, 0x0]}, &(0x7f0000001000-0x4)=0xc) r3 = fcntl$getown(r0, 0x9) getpgrp(r3) 2018/02/07 02:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) socket$inet6(0xa, 0x0, 0x0) read$eventfd(r0, &(0x7f0000184000-0x8), 0x8) 2018/02/07 02:09:00 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001a4000)=0x10001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/autofs\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f90000)=0x2, 0x4) add_key$keyring(&(0x7f0000f92000-0x8)='keyring\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getpeername(0xffffffffffffffff, &(0x7f0000f93000-0x9)=@rc, &(0x7f00008c9000)=0x9) request_key(&(0x7f000079e000-0xc)='id_resolver\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f92000-0xc)='/dev/autofs\x00', 0x0) keyctl$unlink(0x9, 0x0, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ae2000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000f94000-0x4)=0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f95000-0x4)=0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000f96000-0x4)=0x8000000100000, 0x4) rt_sigqueueinfo(r4, 0x3e, &(0x7f00000d6000-0x10)={0x2a, 0x5, 0x400, 0x8}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000087000)='./file0\x00', &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d70000-0x8)='./file0\x00', r3, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00008ff000+0x7c7)) setsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/02/07 02:09:00 executing program 1: mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000000c000)) 2018/02/07 02:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x400, &(0x7f0000fa6000)={0x0, &(0x7f0000000000)=[]}) eventfd(0x0) times(&(0x7f000005f000-0x17)) 2018/02/07 02:09:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x10005) readahead(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000058f000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f000077c000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000d82000)={&(0x7f00006ef000)={0x10}, 0xc, &(0x7f0000bf0000)={&(0x7f0000488000-0x126c)=@getlink={0x126c, 0x12, 0xf02, 0x1, 0x2, {0x0, 0x0, 0x0, r2, 0x50, 0x10000}, [@IFLA_MTU={0x8, 0xe, 0x1}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}, @IFLA_PORT_SELF={0x1234, 0x19, [@generic="75c5af70d51ad98c4d967823750d40faffacdc77f308f08afc6d2549be05ef0ff8c11d4b2838669f5d27122f7cd7d21c597273e00b41a17845fe98a2c08a947e64", @nested={0x11cc, 0xd, [@typed={0x10, 0x30, @u64=0x2}, @typed={0xc, 0x56, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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", @generic="72dda148ef8cf79218415521fcf9e72d4af3abb1abfcde57fc3f9f54fefb4f77074294e5a62be2345dbb30a3cdf7c50120f99537889bc3c19f2fd9493876771d2bbaac07e8aee28c10cadaf03a33ca65d2bcc31a4d63984368ac77a8c0905fa8404608c9f0ed367f495a6b33453a88632f199cc74bcb5bc371832f2110fb58fb2df044057f8a6a45a807c99e72437f75c8ef4234322b53f4079d0b1e7f1abc80ff36a3a16c3a682050918b16c875bc", @generic="ca6455583ab4f460", @generic="f4fb77b77a7b9281e97f3465b41474103a81309ecde61c9dcdc5d4db4271484a956621a3bfc4f2d87da08eeab6407b4cc2f0847bd1da13e39be89adfc3ba67a33e1032d7a58aad5c619d63914709939c70ac2ca17163281c413f72ce2af5c80436c96878f34b8b7c268e61b62fd2eb5d60092543c23564df7855a5e4508aab898d58b8cd8195f64cc95e5dde7f16acba5e3f238686af2a1675473b3c34bfcc45911f971aa7b0bd7f04dd4b177639851e7c74fe6d3705e939d05630c0e521cfb419dd0ea1dc82d965fc80cf9e392938a416c0376157a3cd390a0db8bd9e12a2ce34cddf2a2d9b2d66bc", @generic, @generic, @generic="729431edf9ffca5ece981077"]}, @nested={0x20, 0x5e, [@typed={0xc, 0x26, @fd=r0}, @typed={0x10, 0x7b, @u64=0x7}]}]}, @IFLA_EVENT={0x8, 0x2c, 0x1fe0}]}, 0x126c}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) 2018/02/07 02:09:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x80800) r1 = timerfd_create(0x7, 0x800) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a6d000-0x38)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/07 02:09:00 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f84000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/07 02:09:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x88000000002, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/07 02:09:00 executing program 3: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000814000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000022f000-0xd3)=""/211, &(0x7f000041b000)=0xd3) socket$pptp(0x18, 0x1, 0x2) 2018/02/07 02:09:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f000020a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) shutdown(r0, 0x100800000000001) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000752000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x10001, 0x1, 0x9, 0x10000, 0x2}, &(0x7f00006bb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000f3000-0x63)={r2, 0x5b, "088a96300a1232866f63f1c58d2478255b8ab089cabb628ad05a1637bb071332b361a0a88da570362e4569a09631ad949f1d73b42b7fc5e5c717bda35095df6b615eeecf292789ffd53d36eaed6726ed108e62841cdc1f32e2c5c4"}, &(0x7f0000087000)=0x63) close(0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d72000)={0x7, 0x101, 0x9, 0xfffffffffffffffe, 0x2, 0xad, 0xfffffffffffffff7, 0x9, 0x8, 0x9}) [ 34.795041] syz-executor7: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 34.851196] CPU: 0 PID: 5125 Comm: syz-executor7 Not tainted 4.9.80-g550c01d #29 [ 34.858760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.868102] ffff8801b511f880[ 34.870285] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/5166 [ 34.870304] caller is __this_cpu_preempt_check+0x1c/0x20 [ 34.884895] ffffffff81d94b69 1ffff10036a23f13 ffff8801bc5ab000 [ 34.891324] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801b511f990 [ 34.899330] ffffffff81451ca2 024000c200000003 0000000041b58ab3 ffffffff84195215 [ 34.907331] Call Trace: [ 34.909907] [] dump_stack+0xc1/0x128 [ 34.915253] [] warn_alloc+0x212/0x240 [ 34.920681] [] ? zone_watermark_ok_safe+0x280/0x280 [ 34.927343] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 34.934160] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 34.940802] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 34.947623] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 34.954102] [] __vmalloc_node_range+0x3f5/0x5f0 [ 34.960400] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 34.967224] [] ? kmalloc_order_trace+0x7a/0x190 [ 34.973585] [] ? release_sock+0x14c/0x1c0 [ 34.979368] [] vmalloc+0x5b/0x70 [ 34.984374] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 34.990849] [] xt_alloc_entry_offsets+0x41/0x60 [ 34.997154] [] translate_table+0x2da/0x1cd0 [ 35.003114] [] ? __lock_is_held+0xa1/0xf0 [ 35.008895] [] ? arpt_alloc_initial_table+0x690/0x690 [ 35.015723] [] ? check_stack_object+0x68/0x140 [ 35.021940] [] ? __check_object_size+0x174/0x3a9 [ 35.028329] [] ? 0xffffffff810002b8 [ 35.033594] [] do_arpt_set_ctl+0x2b7/0x650 [ 35.039466] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 35.046128] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 35.052868] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 35.059083] [] ? mutex_unlock+0x9/0x10 [ 35.064620] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 35.071705] [] nf_setsockopt+0x67/0xc0 [ 35.077229] [] ip_setsockopt+0xa1/0xb0 [ 35.082753] [] tcp_setsockopt+0x82/0xd0 [ 35.088361] [] sock_common_setsockopt+0x95/0xd0 [ 35.094660] [] SyS_setsockopt+0x160/0x250 [ 35.100435] [] ? SyS_recv+0x40/0x40 [ 35.105689] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 35.112339] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.119159] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.125722] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 35.132284] CPU: 1 PID: 5166 Comm: syz-executor3 Not tainted 4.9.80-g550c01d #29 [ 35.135138] Mem-Info: [ 35.135155] active_anon:53980 inactive_anon:45 isolated_anon:0 [ 35.135155] active_file:3471 inactive_file:8264 isolated_file:0 [ 35.135155] unevictable:0 dirty:122 writeback:0 unstable:0 [ 35.135155] slab_reclaimable:5348 slab_unreclaimable:59760 [ 35.135155] mapped:24009 shmem:52 pagetables:708 bounce:0 [ 35.135155] free:1476019 free_pcp:432 free_cma:0 [ 35.135169] Node 0 active_anon:215920kB inactive_anon:180kB active_file:13884kB inactive_file:33056kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96036kB dirty:488kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 55296kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 35.135184] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 35.135209] DMA32 free:2980084kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 35.135234] Normal free:2908084kB min:36824kB low:46028kB high:55232kB active_anon:215920kB inactive_anon:180kB active_file:13884kB inactive_file:33056kB unevictable:0kB writepending:488kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:21392kB slab_unreclaimable:239040kB kernel_stack:5696kB pagetables:2832kB bounce:0kB free_pcp:1092kB local_pcp:444kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 35.135280] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 5*8kB (M) 4*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980084kB Normal: 69*4kB (UM) 33*8kB (UME) 8*16kB (UME) 46*32kB (UME) 18*64kB (UE) 6*128kB (ME) 4*256kB (ME) 4*512kB (UME) 33*1024kB (UME) 2*2048kB (UE) 699*4096kB (M) = 2908124kB [ 35.135374] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 35.135376] 11786 total pagecache pages [ 35.135380] 0 pages in swap cache [ 35.135383] Swap cache stats: add 0, delete 0, find 0/0 [ 35.135385] Free swap = 0kB [ 35.135387] Total swap = 0kB [ 35.135389] 1965969 pages RAM [ 35.135391] 0 pages HighMem/MovableOnly [ 35.135393] 320509 pages reserved [ 35.385907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.395236] ffff8801b6adf490 ffffffff81d94b69 0000000000000001 ffffffff83c18800 [ 35.403206] ffffffff83f454c0 ffff8801b8178000 0000000000000003 ffff8801b6adf4d0 [ 35.411183] ffffffff81dfc144 ffff8801b6adf4e8 ffffffff83f454c0 dffffc0000000000 [ 35.419170] Call Trace: [ 35.421732] [] dump_stack+0xc1/0x128 [ 35.427067] [] check_preemption_disabled+0x1d4/0x200 [ 35.433793] [] __this_cpu_preempt_check+0x1c/0x20 [ 35.440260] [] ipcomp_init_state+0x188/0x930 [ 35.446291] [] ? __lock_is_held+0xa1/0xf0 [ 35.452060] [] ipcomp4_init_state+0xb0/0x7d0 [ 35.458123] [] __xfrm_init_state+0x3e7/0xb30 [ 35.464151] [] xfrm_add_sa+0x1916/0x2e40 [ 35.469835] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 35.476647] [] ? nla_parse+0x213/0x260 [ 35.482156] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 35.488975] [] xfrm_user_rcv_msg+0x413/0x6a0 [ 35.495009] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 35.501043] [] netlink_rcv_skb+0x13e/0x370 [ 35.506897] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 35.512924] [] xfrm_netlink_rcv+0x6f/0x90 [ 35.518690] [] netlink_unicast+0x511/0x750 [ 35.524544] [] ? netlink_unicast+0x43c/0x750 [ 35.530574] [] ? netlink_attachskb+0x680/0x680 [ 35.536780] [] netlink_sendmsg+0x8e8/0xc50 [ 35.542633] [] ? netlink_unicast+0x750/0x750 [ 35.548663] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 35.555128] [] ? security_socket_sendmsg+0x89/0xb0 [ 35.561680] [] ? netlink_unicast+0x750/0x750 [ 35.567710] [] sock_sendmsg+0xca/0x110 [ 35.573219] [] ___sys_sendmsg+0x6d1/0x7e0 [ 35.578986] [] ? copy_msghdr_from_user+0x550/0x550 [ 35.585538] [] ? check_preemption_disabled+0x3b/0x200 [ 35.592356] [] ? __fget+0x228/0x3a0 [ 35.597622] [] ? __fget+0x47/0x3a0 [ 35.602791] [] ? __fget_light+0x188/0x1e0 [ 35.608566] [] ? __fdget+0x18/0x20 [ 35.613734] [] __sys_sendmsg+0xd6/0x190 [ 35.619329] [] ? SyS_shutdown+0x1b0/0x1b0 [ 35.625102] [] ? check_preemption_disabled+0x3b/0x200 [ 35.631912] [] ? SyS_futex+0x22e/0x2d0 [ 35.637421] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.644248] [] SyS_sendmsg+0x2d/0x50 2018/02/07 02:09:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000c44000-0x8)={0x0}, 0x80800) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000b92000)=""/243) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000fc5000), 0x78) 2018/02/07 02:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x10, 0x4, 0x10001, &(0x7f0000575000)={0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000a19000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1}}) 2018/02/07 02:09:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000a, 0x5, 0x80000020) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000358000-0x2)=0x7) connect$inet6(r0, &(0x7f0000d82000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000323000)={0xfffc, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/07 02:09:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0110000}, 0xc, &(0x7f0000013000)={&(0x7f0000000000)=@get={0x118, 0x13, 0x100, 0x4, 0x2, {{'rfc4309(pcrypt(ccm(cast5)))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xfb}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x7}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000090}, 0x4) 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}) keyctl$search(0xa, 0x0, &(0x7f0000012000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = memfd_create(&(0x7f0000055000-0x6)='.dead\x00', 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000e26000), 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 02:09:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000844000)=[{{&(0x7f00000fc000)=@nfc, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000f85000)=""/243, 0xf3}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000c9d000)=""/90, 0x5a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b3000)=""/16, 0x10}], 0x5, &(0x7f0000000000)=""/198, 0xc6, 0x6}, 0x9}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001000-0x90)=[{&(0x7f0000b59000)=""/145, 0x91}, {}, {&(0x7f0000b28000-0x3e)=""/62, 0x3e}, {&(0x7f0000aaf000)=""/50, 0x32}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f00003ef000)=""/208, 0xd0}, {&(0x7f0000513000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f000063f000-0xbb)=""/187, 0xbb, 0x8001}, 0x100000000}, {{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000ac7000)=""/60, 0x3c}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000301000)=""/158, 0x9e}, {&(0x7f0000799000)=""/97, 0x61}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f00005ec000-0x65)=""/101, 0x65}, {&(0x7f0000552000-0xb2)=""/178, 0xb2}], 0x8, &(0x7f000054b000)=""/86, 0x56, 0x6}}], 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x100000001, 0x0, 0x5, 0x3, 0x3, 0x4, 0x4, 0x6, 0x80, 0xfffffffffffffff7, 0x4}, 0xb) unshare(0x20000000) clone(0x1ffff, &(0x7f0000bc8000), &(0x7f0000392000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) 2018/02/07 02:09:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000050c000)={0x7, 0x7, 0x80000001}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) delete_module(&(0x7f0000a99000-0x13)='trusted*\'+ð0\\[-\x00', 0x200) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000790000-0xcc)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/07 02:09:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a3f000)={0x4, 0x10001, 0x1, 0x1, 0xcf, 0x898a136}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f00006d2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f65000-0xc)={0x0, 0x6651}, 0xc) sync() chmod(&(0x7f0000e20000-0x8)='./file0\x00', 0x100) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000b21000-0x4)=0xb7, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000006e000)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f23000)='/dev/net/tun\x00', 0x0, 0x8000000000080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) sysfs$3(0x3) recvfrom(r0, &(0x7f0000eb4000)=""/246, 0xf6, 0x40, &(0x7f00007df000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x20) 2018/02/07 02:09:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b21000-0x4)=0x0) getpgrp(r1) r2 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ff7000-0xc)) epoll_pwait(r2, &(0x7f00005f2000)=[{}], 0x1, 0x0, &(0x7f0000ffb000-0x8), 0x8) [ 35.649592] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/07 02:09:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f00007e7000)='./file0\x00', 0x40) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000007b000-0xc1)=""/193) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000464000-0x11)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e7000-0x10)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/02/07 02:09:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cf2000)='/dev/sg#\x00', 0x8000, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000a40000)=0x53, 0x4) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x0, './file0\x00'}, 0xfffffe57) setrlimit(0xb, &(0x7f0000706000)={0x80, 0x10}) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000e3c000-0xa)=@file={0x0, './file0\x00'}, 0x8, &(0x7f00000ca000)=[], 0x335, &(0x7f00008f6000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/02/07 02:09:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = syz_open_dev$sg(&(0x7f0000c6b000-0x9)='/dev/sg#\x00', 0x1, 0x10b180) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="021bec07002000000000010000000622", @ifru_data=&(0x7f0000173000)="de2fb182965737360064e383043a0152d4b26b18937a53d6233ebe14d72da2e4"}) stat(&(0x7f0000c18000)='./file0\x00', &(0x7f00000f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009b3000-0x8)='./file0\x00', &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002e2000-0x8)='./file0\x00', &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ab000-0x15)='/proc/self/net/pfkey\x00', 0x18000, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002f1000-0x2b)={0x0, 0x23, "3f48dbb777ee58449587d05114a81a03b808212e6ebc579cdac1a5d472018a46a9b9ee"}, &(0x7f000055d000)=0x2b) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00005b3000-0x4)=0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000caf000-0x8)={r6, 0x6}, &(0x7f0000a50000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000e1c000-0x1008)={r7, 0x1000, "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"}, &(0x7f000022c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000745000-0x8)={r6, 0x4bb4}, &(0x7f00001a7000)=0x8) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000de0000)={0xf5, &(0x7f0000c8c000)="4a8550d55ce2cd9d21486ad19b7889326373e937ef8db18440ba704dd9fba6ff0b2a250f6fdb79373003686237dc2ac42c8252f2f295ff0ede838ad9764f4d129158df858903921024e6372972a50593961bef492e4781058237ec63048fb6d49d6919ce9485094a537b415dad43e11d4f2c9eceba719dac7f2e4fd892ac37a3df405424d9ec3c9984329c1f0724103efd276925db649ff19cfaa665e7394d10ceb5beaecfb3b602a1aa2004afd2e267d2142c28adb5d91a463d75ef507ed9b99bca5203bdbec2eb405741b65ffbfb897eec6c604068abee1d6860b6765e2cdea96d17a1351b918eb66ed83bb3829fe80ee4313d09"}) close(r0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/02/07 02:09:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listxattr(&(0x7f0000dc4000)='./file0\x00', &(0x7f000032e000-0x5b)=""/91, 0x5b) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000d33000)=""/205) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) close(r1) [ 35.676068] ALSA: seq fatal error: cannot create timer (-16) [ 35.686706] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 35.687596] device lo entered promiscuous mode 2018/02/07 02:09:01 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000008000-0x60), &(0x7f000001f000)=0x60, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f000001f000), &(0x7f0000015000-0x4)=0x60, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f000001e000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x3dc)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, []}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$ipx(r2, 0x0, &(0x7f0000019000-0x4)=0x326, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000022000-0xd)='/dev/snd/seq\x00', 0x0, 0x40100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000021000-0x28)=""/40, 0x28, 0x21, 0x0, 0x0) 2018/02/07 02:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000136000-0x4)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000645000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000055f000-0x4)) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 35.689534] device lo left promiscuous mode 2018/02/07 02:09:01 executing program 0: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000573000+0xc0e), 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000)=@generic="dda6230fe24af5ad1b6368ac9c1428c1") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x0, 0x0, {0xa, 0x0, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7ff}}}, 0x32) 2018/02/07 02:09:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000051000-0x4)=0x6) r1 = socket$key(0xf, 0x3, 0x2) prctl$intptr(0x3f, 0x6) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/07 02:09:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000033b000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bd1000-0x8)) socket$pptp(0x18, 0x1, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc7000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000fa5000-0x8)={0x10001, 0xb2e1, 0x2, 0x1, 0x6}) ptrace(0x4208, r1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000d38000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3fd2cd3fd0c02cb7cb605d581fce9e9f8eff2c4484a36c8cd24821f313eda7f6b25f886a92f5c3b5e8fe2d65fc6d89cdfb174ca35184aa472156095e08561d01", "a5ef8c4dbc346d167ec24ecc53ce81fbff174f38f9ba3aefb917fc6d4f7ae39953dd2b894534bd706eb5d44130cf71db9bbef21a928028745e466864a4fcfbbf", "1c42eca9794ae7dcc9c497e9c741a4fce746f6d61eeac1d501f017a0c3a981ce"}) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 35.755188] audit: type=1400 audit(1517969341.854:10): avc: denied { setgid } for pid=5206 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.764768] device lo entered promiscuous mode [ 35.789892] device lo left promiscuous mode 2018/02/07 02:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00001e1000)=0x3ff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000894000-0xfe)="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", 0xfe, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f00002cb000), 0x0, 0xfffffffffffffffe, &(0x7f0000c21000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = memfd_create(&(0x7f000069d000-0x4)="2a258100", 0x1) timer_create(0x7, &(0x7f00007e5000)={0x0, 0x41, 0x4, @thr={&(0x7f00004dc000)="174e01ef4ea56125eae699d152b87f2a941a72a32844864694ca3acb78fa41f1ce453263dca82cd5e97bf3cf23f51c872c8acbfbea91130ca13bb7e7002bac136c0f7cbb3695e681fd952a48af71aa23fddaa6f337f8", &(0x7f00006dc000)="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"}}, &(0x7f0000b83000-0x4)=0x0) timer_delete(r3) recvfrom$packet(r2, &(0x7f00008da000-0x5c)=""/92, 0x5c, 0x10102, 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000139000), &(0x7f0000c7f000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002dc000)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4e000-0x4), &(0x7f0000263000)=0x4) 2018/02/07 02:09:02 executing program 2: 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000003000)=""/205, 0xcd) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef0000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ede000)) bind$inet(r0, &(0x7f000008d000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/07 02:09:02 executing program 3: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000042c000-0x50)={{0x1}}) 2018/02/07 02:09:02 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000a0a000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) ustat(0x0, &(0x7f0000f5a000-0x20)) 2018/02/07 02:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000974000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = getpgrp(0xffffffffffffffff) sched_getscheduler(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e79000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, [0x3ff, 0x1, 0x1, 0xffffffff7fffffff, 0xadb, 0xfffffffffffffffe, 0x8, 0x1, 0x8, 0x33c, 0x7fff, 0x4, 0x5f87c72f, 0x9, 0x1]}, &(0x7f000010f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fac000-0x4)=@assoc_id=r3, &(0x7f0000704000)=0x4) r4 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r5 = accept$nfc_llcp(r1, &(0x7f000033c000), &(0x7f0000d2e000)=0x60) recvmsg(r5, &(0x7f00003ac000-0x38)={&(0x7f000028f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000659000)=[{&(0x7f0000b3b000-0x7e)=""/126, 0x7e}, {&(0x7f0000f5e000)=""/22, 0x16}, {&(0x7f000016e000-0x79)=""/121, 0x79}, {&(0x7f0000409000-0x65)=""/101, 0x65}], 0x4, &(0x7f0000243000-0xe5)=""/229, 0xe5, 0xffffffff00000000}, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000f000-0xb)={0x646, 0x1850000, 0x0, 0x200, 0xff, 0x3, 0x7f, 0x8e2, 0x1, 0x9, 0x9}, 0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f0000db3000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) readv(r4, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000725000-0xd6)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b3000-0xdf)=""/223}, {&(0x7f00004ec000-0x35)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d4000-0xfd)=""/253, 0x37b}], 0xd8) gettid() r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r0, 0x0) 2018/02/07 02:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000b8000-0xb0)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00\x00\x00 \x00', 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/07 02:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000665000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000a10000), &(0x7f0000946000)=0x10) sendfile(r0, r1, &(0x7f00003ee000-0x8), 0xffffffffffff856a) 2018/02/07 02:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) recvmsg(0xffffffffffffffff, &(0x7f00002e1000-0x38)={&(0x7f000038d000)=@ax25, 0x10, &(0x7f0000f65000-0x40)=[]}, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/07 02:09:02 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/07 02:09:02 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005000-0x48)={{0x0, 0x3, 0x1, 0x3, 0x8}, 0x9, 0x6}) r1 = userfaultfd(0x0) r2 = dup2(r1, r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000001a000)={{{@in=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000011000)=0xe8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001000-0x16)={0x1, 0x3, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) 2018/02/07 02:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f000073f000-0x6b)="afe361c6f9a6285577cac746c26dfc8288b5b16c32d52caeb24fcd3429c02940cbda5b2f944bf1471242b47ccb9c05ca306365321122606d54895285ab58a6ea08108a1d71e60f8ca8a37ffe8b1abdca6e8e07ec678564a1c29b134a7f17bd6a56cefc80b129d0a4c26804", 0x6b) ioctl(r0, 0x1, &(0x7f0000526000-0x1)='\'') [ 35.956424] device lo entered promiscuous mode [ 35.964926] device lo left promiscuous mode [ 35.977701] device lo entered promiscuous mode [ 35.987205] device lo left promiscuous mode 2018/02/07 02:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b66000-0xe)='GPL+bdev&-GPL\x00', 0x0) readv(r0, &(0x7f0000a40000-0x90)=[{&(0x7f00002ee000)=""/247, 0xf7}, {&(0x7f0000414000)=""/9, 0x9}, {&(0x7f000081f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000127000)=""/141, 0x8d}, {&(0x7f000012d000-0x5d)=""/93, 0x5d}, {&(0x7f00007b7000)=""/169, 0xa9}, {&(0x7f0000d81000)=""/101, 0x65}, {&(0x7f00001c2000)}, {&(0x7f00005a2000-0xa5)=""/165, 0xa5}], 0x9) flistxattr(r0, &(0x7f0000d85000)=""/147, 0x93) 2018/02/07 02:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0x2}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getresgid(&(0x7f0000992000-0x4), &(0x7f00006ed000-0x4)=0x0, &(0x7f0000d0f000)) getresgid(&(0x7f00002eb000)=0x0, &(0x7f0000f29000-0x4), &(0x7f0000ce7000-0x4)) setgroups(0x2, &(0x7f0000a3d000)=[r2, r3]) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x18, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) clone(0x200, &(0x7f0000bb9000-0xa6)="d34a5d77291331d8b770bcf0876d408bdb0d512bc4f052419246f014c99b9d0e0b496cda89eb98e7a658a06272fecc4107e2f851932fc3f32a441033730904a9451639548310ff426ad9c3a347ce771e6d33baec7b7db6769ade066c1948273607b19f946e32f45fb839153a2b6fd4425317a29fd2f1b1d9fbd89d6924317e7661ff9797af037db36faa69b7f7f1f3dc9a1985f15e05521a603b49dfa5855d75352a574970b2", &(0x7f0000148000), &(0x7f00003cd000-0x4), &(0x7f0000bb5000-0x28)="42a24e8cbdfbfd02caa5977c93972cd9eb3718e393b47d41a656f73d3b857b6528d46157a3b177f9") 2018/02/07 02:09:02 executing program 2: r0 = creat(&(0x7f00007db000)='./file0\x00', 0x104) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) sched_yield() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004bb000)=@ethtool_eeprom={0xb}}) 2018/02/07 02:09:02 executing program 4: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000074000-0x168)=[{{&(0x7f0000074000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000038000)=[{&(0x7f0000074000-0x9c)=""/156, 0x9c}, {&(0x7f0000054000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000063000)=""/172, 0xac, 0x6}, 0x7fffffff}, {{&(0x7f000004b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000074000-0x20)=[{&(0x7f0000063000-0x7f)=""/127, 0x7f}, {&(0x7f0000074000-0xfb)=""/251, 0xfb}], 0x2, 0x0, 0x0, 0xf55}, 0x200}, {{0x0, 0x0, &(0x7f000004e000-0x30)=[{&(0x7f0000073000)=""/225, 0xe1}, {&(0x7f0000014000)=""/151, 0x97}, {&(0x7f0000006000)=""/34, 0x22}], 0x3, &(0x7f0000011000)=""/255, 0xff, 0x4}, 0x7f}, {{&(0x7f0000011000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000073000)=[{&(0x7f0000074000-0x31)=""/49, 0x31}, {&(0x7f0000071000)=""/92, 0x5c}], 0x2, &(0x7f0000073000)=""/100, 0x64, 0x200}, 0x7cee2d7a}, {{&(0x7f0000010000-0x10)=@ax25, 0x10, &(0x7f000000d000-0x20)=[{&(0x7f0000010000-0xae)=""/174, 0xae}, {&(0x7f0000065000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f0000038000)=""/74, 0x4a, 0x100}, 0x200}, {{&(0x7f0000020000)=@can, 0x10, &(0x7f0000001000)=[{&(0x7f000004d000-0xb2)=""/178, 0xb2}, {&(0x7f0000073000)=""/60, 0x3c}, {&(0x7f0000062000-0x1000)=""/4096, 0x1000}, {&(0x7f0000074000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000003f000-0x95)=""/149, 0x95, 0x7fff}, 0xd5c}], 0x6, 0x40000000, &(0x7f0000064000-0x10)={0x77359400}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000073000)={0x100000001, 0x101, 0x8000, 0x1, 0x80000001, 0x514, 0x80, 0x4, 0x0}, &(0x7f0000074000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000013000-0x8)={r3, 0x7}, 0x8) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000005a000)=""/32, 0xfffffffffffffd71) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/02/07 02:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006cd000)={0x100, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000b56000-0x20)={0x877, r2, 0x10001, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000274000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0x8, 0x0, &(0x7f000016e000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/07 02:09:02 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') 2018/02/07 02:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000091000-0x10)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000eba000-0x4), 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000563000-0x10)={0x7, &(0x7f00008a7000-0x38)=[{0x5, 0x996c, 0x4, 0x8}, {0x3, 0x7a3d, 0x1, 0x8000}, {0x79c, 0x4, 0xfffffffffffff000, 0xffc00}, {0x0, 0xfffffffffffffffe, 0x1, 0xff}, {0x1ce2, 0x822, 0x6, 0x1}, {0x80000000, 0x9, 0x20, 0x1440}, {0xffffffff, 0x4, 0x100000001, 0x9}]}, 0x10) 2018/02/07 02:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000931000)={@generic="620f2d971f599fae49f7df5aae68dacb", @ifru_flags=0x400}) accept(r0, 0x0, &(0x7f0000570000-0x4)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000da9000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000080000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f34000)={0x0, 0x5}, &(0x7f0000817000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000352000-0xd)='/dev/usbmon#\x00', 0x2, 0x48002) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00002df000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000203000)={r1, 0x2}, 0x8) 2018/02/07 02:09:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20300, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a0a000)='./file0/file0\x00', &(0x7f0000267000)='./file0\x00', &(0x7f0000036000)='ncpfs\x00', 0x30080, &(0x7f0000881000)="8420cc4b3a3f3da39a4dc28c01477e86cd0683210165ed9da9c82b6bebd4a4e91eea427da9bc8eb3b85943c02bd64c40bcce26e4d73e4940b860c7d31dc9eee6fa8ff0d3a9601ce644eded8f1151ced06b99b68063afcc8fdeded865d02b5ff6423e6e1c21a95f05a001be5e7344b6915d31475fbca60b272f4d657e284bb62f2123f8ff6f1bf7d756abaaaf516a2810ccffeeebcdbee9a88e2d08392ec59afff278e89652ec1ff3f254d322ed91ee33a2c28b0a312b4e8f9b30d163353b83cb589cbead05d1e0cb1da36d3d0ea535e5864929c01dff74ede420c87bd22acbe727f61f3698d9fd0669a3f701a001fb2df4f6e1a7de74ec4126") listxattr(&(0x7f000025f000)='./file0/file0\x00', &(0x7f0000d5d000-0x1000)=""/4096, 0x1000) r1 = socket(0x8, 0x2, 0x7) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000aa2000)=0xffffffffffffff7f, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aa4000)={{0x2, 0x1, @empty}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x2, @rand_addr=0x1}, @common='rose0\x00'}) 2018/02/07 02:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) fcntl$setflags(r0, 0x2, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) close(r0) 2018/02/07 02:09:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x10000) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) [ 36.112798] audit: type=1400 audit(1517969342.214:11): avc: denied { set_context_mgr } for pid=5302 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039d000)='/dev/rfkill\x00', 0x2000, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dcb000+0x3c9)=0x0) syz_open_procfs(r2, &(0x7f0000bbb000)='net/arp\x006') 2018/02/07 02:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r1+30000000}, &(0x7f000086c000), 0x8) r2 = syz_open_dev$mice(&(0x7f0000076000)='/dev/input/mice\x00', 0x0, 0x24140) r3 = mmap$binder(&(0x7f0000694000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) clock_gettime(0x0, &(0x7f0000422000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000720000)=[{{0x0, 0x7530}, 0x5, 0x8, 0x3f}, {{r4, r5/1000+10000}, 0x80000000, 0xfffffffffffffffe, 0x2}], 0x30) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006ca000)={0x44, 0x0, &(0x7f00005ac000)=[@exit_looper={0x630d}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x4}, @request_death={0x400c630e, 0x2}, @clear_death={0x400c630f, 0x3, 0x4}, @decrefs={0x40046307}], 0xae, 0x0, &(0x7f0000d09000-0xae)="a8b50e468cf42a52971e985d28b2b7e5c5bbc1c21b7d2ddb6de8e2a4b008fa915b9e262e26d25fe2c8061b18eb4ceb45370da46057c0d1d7ff8de2756f3f4a94a62adfb5492a6d6584e6520ce0a9d9fb97266b19e81dd983ef8f8977f1b91b1d23ebe04b7826f22bcaeade75289558f72ab5cdb45f945cc03f34cc7e74dac16ec9d2c670b76b1de838dd6db6177fb87f5654f531b5910fbfad1ab52180ef2f099d32e91fd33879ce066ddfba3f8e"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/07 02:09:02 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000b000)={0x0, 0x69, "25236716ca3271f6df6bc108bba5ad8ea1ed21e94c8ce498698f5e931312c3de95b3e73562c3f52fddd0854324826e30f692658e6edefdd4f2a2dfdb602d1933fac3cba28b3e27db95b9f557a3ccdba1fc98d27912f197bb8b8a5a5bdefa7ffb330536da930879a951"}, &(0x7f0000019000)=0x71) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) 2018/02/07 02:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007a3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007dd000-0x50)={0x200, @time={r1, r2+30000000}, 0x4, {0x7ff, 0x7}, 0x40, 0x0, 0xefcc}) ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00'}) 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000955000)={0x0, {{0xa, 0x0, 0x1000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) sysfs$2(0x2, 0x1f, &(0x7f0000dbf000-0x7b)=""/123) r1 = dup2(r0, r0) write$fuse(r1, &(0x7f000028a000)={0x20, 0x1, 0x4, @fuse_ioctl_out={0x1f, 0x9, 0x1ff, 0x7}}, 0x20) 2018/02/07 02:09:02 executing program 5: 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}}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) 2018/02/07 02:09:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') fstat(r1, &(0x7f00009c4000)) sendfile(r1, r1, &(0x7f0000dc1000), 0x27) preadv(r1, &(0x7f00009c2000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000dc3000)={0x2, 0x5, 0x0, {0x77359400}, 0x800, 0x9}) 2018/02/07 02:09:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$ax25(r0, &(0x7f00003b2000-0x10)={0x3, {"f47d3952465a0b"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000150000)={0x0}, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000dee000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000aa2000)=r3) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b8d000-0x4)=0xdee) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1ffffffffffff) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/02/07 02:09:02 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = fcntl$dupfd(r0, 0x406, r0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fb3000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000031e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) 2018/02/07 02:09:02 executing program 2: prctl$intptr(0x18, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000a7000)={0x383, &(0x7f0000e8e000)=[]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f05000-0xf)='/dev/sequencer\x00', 0x107480, 0x0) 2018/02/07 02:09:02 executing program 0: 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c47000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 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}}}}, []}, 0x128}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000081c000-0x4)=0x10000, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9"}, 0x60, &(0x7f00006b8000-0x70)=[], 0x0, &(0x7f0000fd5000)={0x10}, 0x10}], 0x1, 0x1) [ 36.204172] binder_alloc: binder_alloc_mmap_handler: 5302 20000000-20002000 already mapped failed -16 [ 36.231405] binder: BINDER_SET_CONTEXT_MGR already set [ 36.241652] binder: 5302:5341 ioctl 40046207 0 returned -16 2018/02/07 02:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000642000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000928000)=0x8001, 0x4) ioctl$TIOCEXCL(r2, 0x540c) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r5 = socket(0x18, 0x0, 0x6a7) r6 = dup2(r5, r4) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f0000014000-0x84)=""/132) read(r3, &(0x7f0000950000)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000dc3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d7000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00009c0000)={r7, 0x3, 0x9, 0x6}, &(0x7f00001d4000-0x4)=0x10) fcntl$setown(r4, 0x8, r0) 2018/02/07 02:09:02 executing program 7: pipe2(&(0x7f0000409000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[], 0xffffff36) 2018/02/07 02:09:02 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x181) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000005000)={0xd7, 0x100000000, 0x1, {}, 0x4, 0xffffffffffff1320}) getpid() waitid(0x0, 0x0, &(0x7f0000003000-0x7), 0xc1000006, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000007000)) set_tid_address(&(0x7f0000007000-0x4)) [ 36.263670] audit: type=1400 audit(1517969342.364:12): avc: denied { dyntransition } for pid=5362 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000ff000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x0, {0x2, 0x2, @rand_addr=0x7}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$inet(0x2, 0xe, 0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) 2018/02/07 02:09:02 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/07 02:09:02 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000f33000-0x14)={@empty, 0x0}, &(0x7f00007ec000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@generic="ab2c9550b7279527fdf4dfadee3ea5ec", @ifru_flags=0x500}) lstat(&(0x7f00004e5000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000095f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x7e, r1, r2}, {0xffff, 0x1, 0x9, 0x0, 0x9b3b, 0x1, 0x0, 0x20}, {0x9, 0x94bb, 0xfffffffffffffff7, 0x5}, 0xfff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x2, 0x5, 0x7ff8000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) bind$inet6(r0, &(0x7f0000c95000-0x1c)={0xa, 0x1, 0x8f7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) [ 36.324432] audit: type=1400 audit(1517969342.424:13): avc: denied { setpcap } for pid=5388 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/07 02:09:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x42000) r2 = syz_open_dev$usbmon(&(0x7f00007cd000)='/dev/usbmon#\x00', 0xd58, 0x8000) clock_gettime(0x0, &(0x7f0000692000-0x10)={0x0, 0x0}) fcntl$dupfd(r2, 0x406, r1) mq_timedsend(r2, &(0x7f0000bd2000)="73858cb626a7617d52caa884bca2180797441d7ef3785c66a4056a45e1a3592981279d0f6bd5bfb347a9b8b7cdfdb813544a7fa7fe064d90e71fc79b39088d2d9c6a980e4725258cae4ed7997d32f6750ad757933492a72911ff481cc5b7dc5cb90c780f16dee32172af608fc2d0adde8745b950b2add8a7bdcf7160d439297c46823299e5d9dfc8da68f8e144113aaa19443e03338fe6bd2cd3a308ec286dc529a31bb49c0bc7607b79", 0xaa, 0x1, &(0x7f0000f3b000-0x10)={r3, r4+30000000}) read(r1, &(0x7f0000529000)=""/209, 0xd1) shutdown(r0, 0x1) 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000)=0xffffffffffffffff) fstat(r0, &(0x7f0000003000-0x44)) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) 2018/02/07 02:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd7000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000024a000)={0x0, 0xe8e}, &(0x7f0000adb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000098d000)={r2, 0x3, 0x8, [0x1, 0x1, 0xffffffff, 0x3, 0x80, 0x2a, 0x5, 0x6]}, 0x18) r3 = socket(0x7, 0x200000, 0xc) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2018/02/07 02:09:02 executing program 2: 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', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0xfffffffffffffffc, 0x100) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/context\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000983000)='./control\x00', 0x200) 2018/02/07 02:09:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000502000-0xd)='/dev/snd/seq\x00', 0x0, 0x4080001) close(r0) 2018/02/07 02:09:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)='D', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xffffffff, &(0x7f0000001000-0xb1)=""/177, 0xb1) 2018/02/07 02:09:02 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) pread64(r0, &(0x7f0000ed8000), 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000a18000-0x8)={@rand_addr, @remote}, &(0x7f0000ef2000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r1, 0x0, 0x40000000000000d, &(0x7f00009f9000-0x34)="dfc19531e15fce92805d52832b48e9b7d2ea0101d341a8b3d0e710ba4179ffff000000000000d39888da3f0edfe2432aa13e2607", 0xfffffffffffffff0) recvmsg(r1, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) r2 = dup3(r0, r1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7ff) 2018/02/07 02:09:02 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x450}, {r0, 0x104}, {r0, 0xa001}, {r0, 0x200}], 0x5, 0x2) flistxattr(r0, &(0x7f000012f000-0x21)=""/33, 0x21) 2018/02/07 02:09:02 executing program 2: r0 = getegid() r1 = getgid() lstat(&(0x7f00005e7000-0x8)='./file0\x00', &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d59000-0x174c)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x30}, 0x1}, 0x0) 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000001000-0x20)={{}, {0x0}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/selinux/create\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000bcd000)=""/4096, 0x1000) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000001000)={r0}, &(0x7f0000af1000-0x8), 0x8) 2018/02/07 02:09:02 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x8000, 0x101002) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f7a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f7a000-0x4)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000548000-0x8)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007f4000)=@routing={0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, []}, 0x8) 2018/02/07 02:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x5d0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b31000)={@generic="0488b00595347c422d0609f1337380ad", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) fchmod(r0, 0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/07 02:09:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b98000-0xc), &(0x7f000038c000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000cf000)=0x3, 0x4) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)='~', 0x1}], 0x1}}], 0x1, 0x0) 2018/02/07 02:09:02 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffba84}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x420200, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x8, 0x8, 0x3}) 2018/02/07 02:09:02 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000563000-0x10)='/dev/input/mice\x00', 0x0, 0x4080) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000728000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x11e1, 0x7, r1, 0x8, r2, 0x5c20f625, 0x4, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b5000+0xb03)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007d9000)=0x101, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000845000)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000ebe000)=0xffffffff) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000e46000-0x18)) close(r4) 2018/02/07 02:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f49000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readlink(&(0x7f000051c000)='./file0\x00', &(0x7f00005c2000-0x6b)=""/107, 0x6b) pwrite64(r1, &(0x7f0000ef3000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008aa000), &(0x7f0000db6000-0x4)=0x4) [ 36.516973] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 36.556614] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/07 02:09:02 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000675000)=@random={'security.', 'ppp0systembdev\x00'}, &(0x7f0000ff7000)=""/213, 0xd5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000eeb000)={0x6, 0x4, 0x1}) 2018/02/07 02:09:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d7c000)=""/4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) execveat(r0, &(0x7f0000877000)='./file0\x00', &(0x7f0000307000)=[&(0x7f00004bc000)="71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005d7000-0x29)='\']trustedppp0](vmnet0securityproccgroup]\x00', &(0x7f0000321000-0x19)='vboxnet0)em0&\'@:security\x00', &(0x7f0000c30000)='em0\x00', &(0x7f0000a4e000-0xc)='$systembdev\x00', &(0x7f0000bef000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f00001b7000)='\\\x00', &(0x7f00008a1000)='(em0\x00'], &(0x7f00006e9000-0x28)=[&(0x7f0000b98000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000f63000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000987000-0x1b)='/selinux/avc/cache_threshold\x00', &(0x7f0000856000-0x40)="71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009b4000)="71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x159100, 0x0) 2018/02/07 02:09:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001e2000)) 2018/02/07 02:09:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7fff, 0xffffffff, &(0x7f0000001000)=""/221, &(0x7f0000000000)=0xdd) readahead(r1, 0x9, 0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) lseek(r0, 0x80000, 0x3) prctl$intptr(0x6, 0x100000800) 2018/02/07 02:09:02 executing program 2: r0 = socket(0x11, 0x80a, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@generic="a06fc2029ff990570dab3b7576e75af8", @ifru_flags}) 2018/02/07 02:09:02 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000492000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x80000000800003, &(0x7f00005d1000)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f00007ef000-0x4)) r1 = add_key(&(0x7f00006d1000-0x5)='user\x00', &(0x7f00003c6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002fd000)="a8bb55aeccd7082f7e2de0ef03449a9c8108c7857d7a4b7692bfac70ba6829e65ea074e9779a8e09a6ad118b334215cd4b3b3f4bf201c94ed56b7622e231a51d484ea2224e7a8f5d36da67096a9c5e2c7e5a87814efb0dec", 0x58, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000501000)='keyring\x00', &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f000020e000-0x10)=[{&(0x7f0000cf9000)="3fe626ea25f5bb13987a7b4649717d679caa727d0fb6895bf8cf8f9da28b740ef3a889371cee296afb81febf9c602490fce03ae80fb2064c4e7a1011060d3b4402841909593f889bc49c7c8f2077c126bc03cbac63b3038ea72d9ab933ac41d4f0b74cc1557f31446e54c1ab041dee4532cb9f84cd1d9486d3173bb320eb4eeb7d14ab59024f9c82732ed0c5a8526d8ac33234a969789e832bc10d8f7ce1dd9d", 0xa0}], 0x1, r2) 2018/02/07 02:09:02 executing program 7: 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$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 02:09:02 executing program 3: clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b15000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f000027c000-0x20)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0x7fff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xffffffff00000001}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000-0x10), &(0x7f0000003000-0x4)=0x10) 2018/02/07 02:09:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000922000-0x38)={0x0, 0x0, &(0x7f0000f4e000-0x10)={&(0x7f0000431000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect(r0, &(0x7f0000819000-0x10)=@nfc={0x27, 0x9, 0x80000001}, 0x10) 2018/02/07 02:09:02 executing program 1: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f000091f000-0x4)=0x6, 0x4) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="3da8990d3b00"}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000544000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) [ 36.762619] binder_alloc: 5486: binder_alloc_buf failed to map page at 20000000 in userspace [ 36.774973] binder: 5486:5488 transaction failed 29201/-12, size 0-0 line 3127 [ 36.792958] binder: BINDER_SET_CONTEXT_MGR already set [ 36.798326] binder: 5486:5498 ioctl 40046207 0 returned -16 [ 36.808721] binder_alloc: 5486: binder_alloc_buf, no vma [ 36.814783] binder: 5486:5498 transaction failed 29189/-3, size 0-0 line 3127 [ 36.827096] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.833187] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/07 02:09:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = syz_open_dev$mice(&(0x7f00009a5000-0x10)='/dev/input/mice\x00', 0x0, 0x2) syncfs(r0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000125000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c8d000+0x568)={0x5, 0x7, 0x3, {0x77359400}, 0x200, 0x100}) 2018/02/07 02:09:03 executing program 5: mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x88040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000000000)) r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x20200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0xc)='./file0/bus\x00', 0x5c05e8fea39a7467) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000005000)={&(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000013000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000032000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[], 0x8, 0x6, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000-0x10)={0x3, 0xe6, &(0x7f0000017000-0xe6)="82ec98198a1a303883ba2cbf881101993e64c5a2575f0c96cee89896ff31540b3aa714f5545e3bc00364a6a4bcbce27b5abfefad6a077fb7d98847dd6147de95b4eca94d37b96620a352f3786c55abb62b99a80c02aba33ef856ae2a104c349391849ffbb1a506b4b9ca693b68afaaa187a7fef78b0c6f7e85b13f02cc3719aafca8c3d15c9563b97f999831928cb252256cab83b065939507b1bfd2a62e7199ac0fafc564394daaf5ad7219bb0425846e21caca05fa2adcc4e8520236a9492402ca637f026ab647cd684bcbe067b115150c37fb83d90e16429596d6ba2748accc6d7a7e882a"}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/07 02:09:03 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000-0x1)='cpuset\x00') sendfile(r1, r0, &(0x7f000000a000-0x8), 0xc3) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000006000)=0x101, 0x4) 2018/02/07 02:09:03 executing program 3: 2018/02/07 02:09:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fad000), 0x4) 2018/02/07 02:09:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f06000-0xc0), 0x0) epoll_create1(0x80000) 2018/02/07 02:09:03 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000e63000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/02/07 02:09:03 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000052f000-0x4)) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f1b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000150000-0x4)=0x1c, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f1b000-0xa)={0x3, [0x400, 0x84, 0x3]}, 0xa) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000), 0x4) 2018/02/07 02:09:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000042e000-0x8)='./file0\x00', 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() lstat(&(0x7f000061a000-0x8)='./file0\x00', &(0x7f0000812000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000698000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ee0000-0x50)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x4}, 0x1c, 0x1, 0x1ff}) r4 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000051d000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000de2000-0x38)={&(0x7f0000520000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000053b000-0x10)={&(0x7f00007d0000-0x2368)={0x2368, 0x11, 0x12, 0x3, 0x2, {0x12}, [@typed={0x14, 0x2a, @str="dc2b6b657972696e6700"}, @typed={0xc, 0x1d, @ipv4=@empty}, @nested={0x10ac, 0x39, [@typed={0x1008, 0x18, 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@typed={0xc, 0x8, @ipv4=@rand_addr=0x3873}, @typed={0xc, 0x1d, @u32=0x5}, @typed={0xc, 0x6b, @uid=r1}, @typed={0x18, 0x67, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="bf233621d677e220b0262472deb6c7e2d01b710981c97cd1c4073211ff5d023fb13b0d4df1164ad9ca6f6b3c8b1acd2dd63cc1b99d605ea2c8765e2e55c35f2a227c061389ebc4e93c453a70025913dc7d248bb9f8499f3325068ac4d522e31d048e3e"]}, @nested={0x180, 0x61, [@typed={0xc, 0x7f, @u32=0x83ee}, @generic="048d2d6488d4e849f129549b8fa6768ea71eb9af381889a01f5d34d6c82f2ecac597b3e4f000cb2ea5172f165aeadeef9682de11245906f7768f8045e2acf30a94bd4a6a17aa09640bab6aae5bb065145d364c6e869f646b7170e282644e517d06c1427ca1305ec7baa4a4d253e60a4b4d6597c265b609e1ac470a97d11bf212e6e18922afa7754376142f024f", @typed={0x20, 0x38, @str='*selfeth1+}md5sum*wlan1\x00'}, @typed={0xc, 0x3a, @uid=r2}, @generic="a8e7fd95f80e73ffa892c9c745f25556880c9ff67075beb6c87363bdb716ca3d0ebd730f048200a4b972e56cf586b018450560d0ea09abd4d9de3beb89ef62ee33cd69e765311c0c1419368f33b278fc056a3b73acf77e9bf9e9ee9fa07ded99843a768518cc", @generic="02da291b979cee90bb21f84f2661bf6fb97e6a0849db938d5bc81d83e7bf4af3618c25ff13dd71abeb72298a8edfa92c7856b0ad1767da5bd6ca0c8a90cc03e4fdb7b0b3715dea1ce3", @typed={0x8, 0x5a}]}, @nested={0x1108, 0x7b, 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