[....] Starting enhanced syslogd: rsyslogd[ 13.193962] audit: type=1400 audit(1514920180.720:4): avc: denied { syslog } for pid=3181 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 file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2018/01/02 19:09:51 fuzzer started 2018/01/02 19:09:51 dialing manager at 10.128.0.26:34651 2018/01/02 19:09:55 kcov=true, comps=false 2018/01/02 19:09:56 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00003af000)="2e228b9ec763b8c18d2b145dffca", 0xe, 0x4008080, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$notify(r0, 0x402, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x1, 0x20]) umount2(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)=0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000003000)="983b034a6db2b04872b21f8ec290d2653a6d2b36acd19c8888b3d5a5efa23c68c05189cad04bd27dee82a877e17049c61af15c049917b963fa94d43b2f0ef8f5754f414c810c4c25b249", 0x4a}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0xdb, 0x0, 0x10002, 0x401}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x0, r1, 0x1, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0xfffffffffffff801, 0x208, 0xba2, 0x9, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000004000-0x6b)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000008000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000009000-0x82)=""/130) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000a000-0x78)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x5, 0x1f8, 0x9, 0x5, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x8, 0x10000}) 2018/01/02 19:09:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000038c000-0x1a8)={0x1320ba86, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x204, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0x200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x400, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0x55)=""/85) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x40, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000006000-0x9)={r2, 0x5}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000)={0x5, 0xa000000000, 0x1, 0x578, 0x92}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000009000-0x5c)={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x5, [0x6, 0x0, 0xfffffffffffffeff, 0x9, 0xfffffffffffffffd, 0x81, 0x100000000, 0x10000]}, 0x5c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r0}) eventfd(0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000000a000-0x5b)="8adfef04c436f61683d9530ec8d475b2c68f7ccbf09a5d411de2fc87ce2efc8de5580bd39230a1c14f7002ceb007fd7d2dbab97a605e84fdc21584396a03611650bd3d1c5511aa40fbfd652dadbab9ac2617aa86a199ccfe202ec8", 0x5b) 2018/01/02 19:09:56 executing program 3: r0 = socket(0x5, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fae000)={0x5, [0x9, 0x1, 0x7, 0x1ff, 0xa758]}, &(0x7f0000288000)=0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd8000-0x20)={@generic="0f01d0949164f6ecddfdba3737fe0bb4", @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000937000-0x8)={0x0, 0x3, 0x3c60}, &(0x7f0000cb7000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000012a000)={r1, 0x3}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000240000-0x8)='cmdline\x00') mq_getsetattr(r2, &(0x7f0000505000-0x40)={0x80, 0x9, 0x1, 0x1000000000000000, 0x48, 0x200, 0x2, 0x732}, &(0x7f0000df3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x64b, 0x9, 0x208, 0x62a, 0x9, 0x1, 0x1, 0xfffffffffffffc00, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000003000)=0x1002) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/128) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0xc00000000, 0x2) dup2(r2, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000005000)=0xcd7, 0x4) bind$unix(r4, &(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000-0xa9)={r1, 0xa1, "4feafd75a3946feec13b008c56d60d6f56ed0e5131292959341da6ab8f5217b538f7c2cfe72c889f9d3335a5370b1d227b9f5b8c5664973e24125309391d36b1c9ec34486e74dd49fefc7ad2f49d6e96e9c8265821a7463bd3f90e744a6adc9eeecfa95d7245a667fb4636b2e8d8306686f05c0268188a99aaebd6fd71f851cd463a78c7af79dadf755e0dacce5b5713e60888c2e739c4f07485b515b2af6fb88d"}, &(0x7f0000005000+0x420)=0xa9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000008000-0x28)={@generic=""/16, @ifru_mtu=0x0}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000004000-0x14)={0x7fffffff, 0x3, 0x29da54dc, 0x2, 0x2ac1, 0x6, 0x4f2, 0x100000000, 0x7f, 0x800}) 2018/01/02 19:09:56 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000238000-0xde)=""/222, &(0x7f000073a000)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x2)=0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000+0x8ad)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x7)={0x0, 0x3}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000+0x97)={r2, 0x100000000, 0xc091, 0x6}, 0x10) r3 = eventfd2(0x5, 0x80001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x2, 0xd79d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xdd7f}, &(0x7f0000001000)=0x98) fcntl$setlease(r0, 0x400, 0x0) shutdown(r0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="ce48898cad1729f43688249ba857ff909527440443886452d9cc53083f6ddd00fd48406cf208cb3a01bfb3ea4005a4699a11aa6011607cec3353b5836493b5d338f6df3df04e8ffbbcdae7cdc91d8b8462c9420dd2571c4ad0fc4ca62d4dc899633fcd74e021ff3e172432df96b72298c90add955a5d32b69fb0712234e99622715a07f45134216125b1beb6c769fe7bc05f50c97a142143ab7279a59e27090f0a121c2ff02531362d7a2bd42e", 0xad) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002000)="5e1b10d2b72289a9794685bcb97d93b0d204acfd13b83fb0bf9581bd06b0a5620383380e0e9217f3d3324e7ec55f1a150867b6bf0524daa8e009b7d9a2c2b3a5b1ed1fd41a77570ca88f27ce323cdd28cb125703816b39b4c29640f617c308667470555a2e2697e422d2f80d3d5c0927cc178ff54e498664bcfd3b0880133404cfdb5e28f25c80c0130ee2eacb3926c458c8150afd9e5486f594e5e86258261912fe91923234434ce4ff4e15e6592f4ba56519399d898fdcb9404d7b40fd5eebe0297b4f0269582bdecde2c6be93e1293dbf7dc84097adaa4fd10841743bd17cbd28f61b", 0xe4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000004000-0x82)=""/130) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={r4, 0x3, 0x10, 0xc73a, 0x6}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005000-0x8c)={r5, @in6={{0xa, 0x1, 0xe6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="593145a2b23ee96b6e607fb3932ff46b"}) r6 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000007000-0x8)={r4, 0x7f}, &(0x7f0000003000)=0x8) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000002000)={0x1, r7}) 2018/01/02 19:09:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/233, &(0x7f0000002000-0x4)=0xe9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', '\x00'}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x9, 0x8, 0x8, 0x1, 0x7, 0x1, 0x5, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x6b8a, 0x0, 0x7}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r2, @in6={{0xa, 0x1, 0xffffffffffffecfb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd8a, 0x7, 0x4e, 0x40}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x4, 0x4) write$eventfd(r0, &(0x7f0000001000-0x8)=0x1, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000)={r1, 0x3}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x1c)={r2, 0x109a, 0xa, [0x4, 0x1, 0x2, 0x6, 0x10000, 0xc0, 0x5, 0x4, 0x100, 0x800]}, &(0x7f0000006000+0x7f6)=0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000008000)=""/43) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x63dd, 0x2, 0x200}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000000a000-0x4)=0x0) syncfs(r0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000007000-0x4)=0x1c) 2018/01/02 19:09:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000094f000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/190, 0xbe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0xe26f, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000001000)="83413ffbf5ed53d0e11a24a572b9076ea6630e40327dc299bcd248fae873ef4238ae7e491a4c99101c5bf748", 0x2c, 0x4000010, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3f4a}, 0x1c) 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) writev(r1, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)="eadb68228a69c7a02524895de37ad2c235fb7b5ffa1c9f4a2be95885aff67eea8895c3e7e4d48fc62ac3d9f0baf3b2b6808382991e6d9240509b512e8c243714cdbced75198830", 0x47}, {&(0x7f0000001000-0x8b)="24b259e36fff7092258264399943ed2aac20a2dd580aca84f6e935a266c3092cb2b9a95d54c16d40ec62409337036081a4879933780fa5076bef9745390a252b96e4c9be011eb3f7511277c6a2a5d58e76892b4f2c87cd3e9cf15561d5bb5561c05a881f95f6c414c0a8712c900f96b7356175b13888576d98ef551364b01494feb233a310fe4b710e9638", 0x8b}, {&(0x7f0000002000)="608ab38fc0e81ddbc3a2bfae30a3a91ffbf0f87f4a32de4644d4058c94f990c77bce4a05ac5183b642998e0e5ca3e43c532f6cc1fcbc3545f912f3fb829a231f54ed0873747518ef38ece0ff5969054569910f808ab188ed4434050031a9c1cba1d574f3eafbf0751f87049303af019bfbe69d13b39e0d7d06502c2af780510316bc107853b018f57a27ffd448ea7f2df92ab82f7fc3dacd40a1d3d5cd3a0a0ca08093fc9bab35347671887bfa5122016987f4b23e6fedfc25bc6dc868771a1ab826602677", 0xc5}, {&(0x7f0000002000)="f18c277af43080657fada7f9fe9a5bba8ba3400af8d7af898dcdc338ccff81bd3ddab60be60a9340b0cff7755dd491509905dd1a064a51fc1725dd132656ff25a8", 0x41}, {&(0x7f0000002000-0x77)="e6621b1e417f40b8bbb0264384347fbadc16bff61e53b633bcf2857d5883bca18122cb3a4b7789ee917fab30ec5eef77c789af0d36db6760ca757877d48db854e21d08c7dd4aab22f4610a8486f01bb4604dd9b475fa0de310a259ab3e9cfe7b8d4757fbc35f3c6dc4452130e43aac053e82e343d0787c", 0x77}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000)='/dev/usbmon#\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000004000)='\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x3)=0x0) ptrace$pokeuser(0x6, r3, 0x0, 0xbb41) ioctl$TCFLSH(r0, 0x540b, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000005000)={0xc0a3, 0x1, {0x1, 0x1, 0xb850, 0x1, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r4, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_get$uid(0x3, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000007000-0x4)=r5) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000006000-0x20)={0x2, 0xb33, 0x3, 0x48a, 0x8, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000008000-0x4)=0x4) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x4, 0x2) 2018/01/02 19:09:56 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004f9000)={0x0, 0x7, 0x7fffffff, 0xcdce, 0x1, 0x7}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1a000)={r1, @in6={{0xa, 0x2, 0x5d0f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x4, 0x4, 0x1e}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x5, 0x3, 0x4, 0x3, 0x81, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x8bab}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000-0x8)='./file0\x00') r4 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000003000)=[{&(0x7f0000005000-0x83)=""/131, 0x83}, {&(0x7f0000001000)=""/90, 0x5a}, {&(0x7f0000005000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000002000-0xa4)=""/164, 0xa4}], 0x5, &(0x7f0000000000)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000004000)=""/100, 0x64}, {&(0x7f0000004000-0xdd)=""/221, 0xdd}, {&(0x7f0000003000)=""/234, 0xea}, {&(0x7f0000004000)=""/110, 0x6e}, {&(0x7f0000003000)=""/84, 0x54}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000004000)=""/6, 0x6}], 0x9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, &(0x7f0000005000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x3, 0x6, 0x200, 0x302, 0x5, 0x10000, 0x80000000, 0xcd, r2}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000007000-0x50)={{0x2a2b0602, 0x9}, {0x100000001, 0x6}, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000007000)=""/42, 0x2a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000009000-0x4)=0x80000001) 2018/01/02 19:09:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000054b000)='/dev/usbmon#\x00', 0x40000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x5, 0xe00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003000-0x10)={0x0, &(0x7f0000001000)=[]}) setsockopt(r0, 0x3ff, 0x2a5, &(0x7f0000003000-0x49)="0f93f9468bfa7db0f799f4747a45b37824c5f0a8a343c6bc524ebf320db80d6b8d7a55942ef5dcc1a4475aa4307572c2bd03330ed816af55735f6f7153c55b25b31df8fc36c580fdc6", 0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000)=""/83, 0x53, 0x2003, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x0, 0x1, 0x1000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000)=@sco={0x1f, {0x0, 0x624, 0x101, 0x8, 0x0, 0x9}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000005000)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000-0xd5)="43bc6e2d601d4f6a8e767b50f7f3944dff545f75ac8e9ef8838497e4ebb784bf7252e5cbde4ce2c7aa1c3ff12545d0bad6a7c0a3283525ba25b75249f41be2777f8b73fd655912aa09f4648c0675bae8ed456cc2362ade3114eb3820ac2fd234b571c098182d5ae0f14dcd502fa00a5e73db501d7a035db297553c718b2a7f45117cebb85cd83e7359d2d874d83de27d29b93af6124e7091db6814a3f857729f046be799710bd7a18fc57ff44be784260e85f1344d600aae4096148fe6b82853c229cc17d13e9676b96c868f0b1aad868215ff5f90", 0xd5, 0x8010, &(0x7f0000007000-0x14)={0x11, 0x9, r1, 0x1, 0x8000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000007000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x82200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x3f, 0x0, 0xfffffffffffffffc, 0x7ff}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={r4, 0x3, 0xf1, 0xad}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000009000)=0x1b, 0x4) syzkaller login: [ 29.287414] audit: type=1400 audit(1514920196.810:5): avc: denied { sys_admin } for pid=3385 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.439232] IPVS: Creating netns size=2536 id=1 [ 29.479675] IPVS: Creating netns size=2536 id=2 [ 29.501961] IPVS: Creating netns size=2536 id=3 [ 29.517519] audit: type=1400 audit(1514920197.050:6): avc: denied { sys_chroot } for pid=3558 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 19:09:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f46000)=""/208, 0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000335000)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009aa000)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000c78000)="") r0 = socket$inet_sctp(0x2, 0x100000000003, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000445000)=0x0, &(0x7f0000ab1000-0x4)=0x4) 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[], 0x0, 0x4044000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x80000, 0x80) ioctl$TIOCNXCL(r2, 0x540d) unlink(&(0x7f0000004000)='./file0\x00') [ 29.553028] IPVS: Creating netns size=2536 id=4 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000d0, &(0x7f0000000000)=""/0, &(0x7f000094e000-0x4)=0x0) 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000a1b000-0x8)='./file0\x00', 0x8) pipe(&(0x7f00001f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007a0000)={0x1, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000b7000)={0x1ff, r3}) dup2(r0, r2) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000e46000-0x8)=0x4) membarrier(0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000fb9000-0x30)=[], 0x0) [ 29.580917] audit: type=1400 audit(1514920197.110:7): avc: denied { dac_override } for pid=3562 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 [ 29.589508] audit: type=1400 audit(1514920197.120:8): avc: denied { net_admin } for pid=3611 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00008a3000-0x78)={0xdac7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x7, 0x81, 0x521e43b7, 0x3ff, &(0x7f00003b4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0x3ff, 0x401}) writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4", 0x39}], 0x1) [ 29.589589] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 29.593089] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 29.605969] IPVS: Creating netns size=2536 id=5 [ 29.640026] audit: type=1400 audit(1514920197.170:9): avc: denied { create } for pid=3623 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f1c000-0x4)='bic\x00', 0x4) getsockname$packet(r1, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f21000)=0x14) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) [ 29.642139] audit: type=1400 audit(1514920197.170:10): avc: denied { ioctl } for pid=3623 comm="syz-executor3" path="socket:[10846]" dev="sockfs" ino=10846 ioctlcmd=0x890c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 29.645059] audit: type=1400 audit(1514920197.170:11): avc: denied { write } for pid=3623 comm="syz-executor3" path="socket:[10846]" dev="sockfs" ino=10846 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 29.653496] IPVS: Creating netns size=2536 id=6 [ 29.706676] IPVS: Creating netns size=2536 id=7 [ 29.752794] IPVS: Creating netns size=2536 id=8 [ 29.762040] mmap: syz-executor6 (3651) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/02 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000263000)=0x0) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000145000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008c9000-0x38)={&(0x7f00005b7000)=@alg={0x26, "68610100", 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58, &(0x7f00007c9000)=[], 0x0, &(0x7f000010f000)=[], 0x0, 0x0}, 0x20004004) 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@generic="034ac930ccf5afcb822d2df7e2d5f9f0", @ifru_mtu=0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0x0, 0x0}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000552000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r1, &(0x7f00002a1000)={0x0}, 0x8) getpeername$inet6(r2, &(0x7f0000229000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000516000-0x4)=0x1c) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000046f000)={0x100, 0x7ff, 0x80, 0x2, 0x9}, 0x14) 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1, 0x0, 0x200, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/02 19:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c33000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aef000-0x8)={0x0, 0x1}, &(0x7f0000f6e000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b8c000)=@assoc_value={r3, 0x302}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000863000-0x10)={0x1, &(0x7f0000fb2000-0x20)=[{0xa, 0x0, 0x0, 0x0}]}) 2018/01/02 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000025a000-0x90)=[{&(0x7f0000849000)=""/254, 0xfe}, {&(0x7f000009a000)=""/219, 0xdb}, {&(0x7f000097b000)=""/18, 0x12}, {&(0x7f000068b000)=""/6, 0x6}, {&(0x7f000032d000)=""/176, 0xb0}, {&(0x7f0000f59000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bcf000)=""/139, 0x8b}, {&(0x7f0000c6e000-0xf6)=""/246, 0xf6}, {&(0x7f0000878000-0xa9)=""/169, 0xa9}], 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e17000)={0x0, 0x5, 0x30}, &(0x7f0000365000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000053e000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002cb000-0x8)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") open(&(0x7f00003d5000)='./file0\x00', 0x131002, 0x120) chdir(&(0x7f00004d8000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/02 19:09:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001000-0x4)=0x9, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f00001de000)=[], 0x0, 0x0}, 0x0) 2018/01/02 19:09:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000124000-0x4)=0x0, &(0x7f00009c0000)=0x0, &(0x7f0000000000)="d3cec4d92dd590094eed3199c6593d037b0df7b3898414e910afff5bef114ed2bb94d19a7bdb72577b4c4b35266332bf") sysinfo(&(0x7f00003df000-0xe3)=""/227) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=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) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000002000)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='selinuxnodevcpuset$\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x73, "e931a389d71ad99caea3bdd57291e22f315b7dd89309ee34d17b96913561e93b9756ef7a25fa88feb27170db92525c25eaf3e9deafd2cfe2f47417b10e4361198a5e423fcf37ca0f2eb8a51bf0a0e82b6d2dfe2695995ec65b4ccdf47d809629f888756dac68a765e060b480ecb77db5712010"}, &(0x7f0000000000)=0x7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x24800, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002fa000)={0x7fffffff}, 0x1) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/02 19:09:57 executing program 3: clone(0x0, &(0x7f0000420000-0x1)="", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)="") r0 = memfd_create(&(0x7f0000606000-0xc)='(wlan1eth1[\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000035c000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x5, 0x483bd238, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x200}, &(0x7f0000536000)=0x8) setpgid(0x0, 0x0) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000452000)={0x0, 0x1}, &(0x7f0000caf000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004fd000-0x6)={r1, 0xfff}, 0x6) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) 2018/01/02 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f91000-0xf0)={0x0, 0x0, ""}, &(0x7f00000b9000)=0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000075b000-0x10)='/selinux/status\x00', 0x0, 0x0) getresgid(&(0x7f00003b2000)=0x0, &(0x7f0000386000)=0x0, &(0x7f000036b000)=0x0) getgroups(0x2, &(0x7f0000e62000)=[0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f0000643000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eed000)={0x0, 0x0, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001b0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a78000-0xc)={r2, 0x80000, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000415000-0x4)=0x0, 0x4) rt_sigaction(0x3f, &(0x7f0000865000)={0x100000001, {0xcf54}, 0x8000001, 0x9a}, &(0x7f0000c8b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000373000)={0x0}) 2018/01/02 19:09:57 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000097f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) remap_file_pages(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x5, 0x84020) 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000ba2000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e05000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) getsockname$inet(r2, &(0x7f0000022000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a9000-0x4)=0x10) 2018/01/02 19:09:57 executing program 6: r0 = add_key$keyring(&(0x7f00009bc000)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f00000b7000-0x8)='keyring\x00', &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$void(r0, 0xc0045878) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x100000001) flistxattr(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f) signalfd(r0, &(0x7f0000003000)={0x8}, 0x8) pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) 2018/01/02 19:09:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x1de02c6b0129215f) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt(r0, 0xffff, 0x8000, &(0x7f0000000000)="ce3485100d9c45b6c750447e8f4836bb659541b2e4f6e6e9f5a4d68775514c91e41fee0a3ef7067c2eb46ebf1b63bff0e0af3c947c269a757a9e34a1732f784f9348de1414ac4bc87f573960cde397857024807b9d88f21e2646d6c3cabf5390e70e22e35104342f1f5b86198272634a6b8a50e345df3af82ff59fe2d4ac58a882d98a21f8c2aa4c57dd990dfbd9e07d1cdf33437b3cdca24ceda04c9331823455f6de338fac363afdb2cdfd8ccbfa80498d19dd95e5249314fe6851a8dda45ae138d9de4667e6ca09310ef2c233ba0524fefe7adae235", 0xd7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000003000-0x78)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x401}, 0x8001}], 0x1, 0x23, &(0x7f0000003000-0x10)={0x77359400, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002000)=0x4, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100000000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006b7000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f00002d4000)=""/18) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c43000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002eb000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ee1000)={0x6, 0x8000, 0x8, 0x7, 0x2c6d, 0x8, 0x4, 0x9a, 0x0}, &(0x7f0000f8b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000741000)={0x0, 0x919}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000379000-0xb8)={r1, 0xfffffffffffffff8, 0xa7, 0x100, 0x8, 0x80, 0x9, 0xffffffffffffff78, {r2, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x3, 0x7}}, &(0x7f00009f8000-0x4)=0xb8) 2018/01/02 19:09:57 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000334000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/ppp\x00', 0x201c2, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000d2b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00003b2000)=[{&(0x7f0000849000+0xcf2)="3900000010000904690000008000000006fa00400100000002e7f3060000001419000400040001fcb600000000000608100300ff00001ee404", 0x39}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b11000)={0x1, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x10000, 0x8}) mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f000006c000-0x8)=0x9) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/ptmx\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003eb000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000eee000)='cmdline\x00') pread64(r4, &(0x7f00009f3000)=""/0, 0x0, 0x0) pipe2(&(0x7f00001e8000)={0x0, 0x0}, 0x4000) 2018/01/02 19:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006bc000-0x4)={0x0, 0x7, 0x100000000000000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x13f, &(0x7f00005a8000)=[]}, 0x10) 2018/01/02 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') recvfrom(r0, &(0x7f0000ff6000)=""/4096, 0x1000, 0x1, &(0x7f000094e000)=@un=@file={0x1, './file0\x00'}, 0xa) accept(r0, &(0x7f00004df000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ace000-0x4)=0x10) renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', r0, &(0x7f000020b000)='./file0/file0\x00') 2018/01/02 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00006ec000)="", 0x0, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f000098f000-0x4)=0x0, 0x4000000a, &(0x7f0000a8e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003d7000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000+0xd81)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001000-0xa7)=""/167, &(0x7f0000e9e000-0x4)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00001df000)="3216c32c49bf3e9a19887aa1fdf8da7a4f1a089063be4a86f90aca8c9bb20481248a0ec0426ad426c7202915e81fd600000000000000056c7f818601002568359dd86de6afc145f7acb6d9e9609bec3a10c9a80805423376d4a46e448953f72e3172b7ad67e36c88122720610a77d458c8faa2e2a5a6f39244762b0a30cf864b6473060c159c55e9cfcbd2d1e3cb007f481d5877783ba6102abce037f3b13b29e648bc0d9c145ee4342f9c31a3fa44dbc08dca8870f9d7a38f8b9bfdf470aab2654d1a52ab05de2bd12e2edfcefa6a94e3cce857776cdb5c3b22b9553db0b6166cb1fb8a98c307c76401152627da971bf872cf9d93d1") setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f000095d000)=""/0, &(0x7f0000540000)=0x0) 2018/01/02 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000008f000)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) request_key(&(0x7f0000235000)='big_key\x00', &(0x7f000028b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002c2000)='([nodev($&\x00', r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001a8000-0x4)=0x0) [ 30.014961] audit: type=1400 audit(1514920197.540:12): avc: denied { net_raw } for pid=3725 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 19:09:57 executing program 3: r0 = socket(0x40000000018, 0x0, 0x0) setsockopt(r0, 0x100000111, 0x0, &(0x7f00009ba000-0x4)="02000000", 0xfe68) 2018/01/02 19:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000614000-0x1)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/02 19:09:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000012000)={0x0, 0x3d}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x7fff}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000013000)=0x0) ptrace$pokeuser(0x6, r3, 0x4, 0xa3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000013000-0xcf)=""/207, 0xcf, 0x2, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000012000-0x10)=[{&(0x7f0000002000)="efce8b2d9d2439537e6c73520817d7bc4bd9971e91efc91fc3a8c2a6438c82c4ea4dad35696fe3ae28f9be40a6ef060aaa6f855a50f2bd28033c3be878d7241639f5ed5ab16d94d738570efa07e37d7f4f7a933c5ff0358a82eef2b47f82499e0e0d9a896d78ffef9def7f03f85220cdd1e90313745ce8d67414a406876dec5b917b94ab1ad04335d0ab8bea4275fa370d12622383e36f22841ec6cf3ca68686058dc0a8b7349da4", 0xa8}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getcwd(&(0x7f00008e0000)=""/97, 0x61) 2018/01/02 19:09:57 executing program 4: clone(0x0, &(0x7f0000080000)="", &(0x7f0000904000)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f00004cb000-0x1000)="") ioprio_get$pid(0x2, 0x0) pipe(&(0x7f00009f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x9, 0x7fff, 0x100000000}) 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000615000)={0x0, 0x0}) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000d32000-0x8)='./file0\x00', 0x2480, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000368000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x709}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7e, 0xe06, 0x401, 0x10000, 0x8, 0x5, 0x2, 0x2b6, 0xfffffffffffffffe, 0x0, 0x2e2, 0x1, 0x3, 0x97f]}, &(0x7f00004b3000-0x4)=0x108) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00002a5000-0x30)={0x8, 0x0, 0x1b26, 0x8, 0xffffffffffffffc0, 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000036c000)=@assoc_id=r3, &(0x7f00007ee000-0x4)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000eba000)=0x0) writev(r1, &(0x7f0000a9c000-0x10)=[{&(0x7f00006dc000)="290000001c0055fcddffffffffffff00020007000000000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/02 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a75000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000686000-0x15)='/dev/pktcdvd/control\x00', 0x80100, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a48000-0x30)={0x0, 0x0, &(0x7f00009c5000)=[], 0xa1, 0x0, &(0x7f00008f2000-0xa1)="fd4197a3dde922f38872c75ca116652937f563af8cb4f4f11b5bb58ba6a90cd4bdacaa6b8afc03d38ff459882adb84c5d683d88a8a9223f706120b87a83532260dfeced574a11fe11b3e09df0055b3d23084a0bd6e2d4d14173e3091a3a1ec70aaafec2bf36cda31659963d41d7348824143f7a404ca75073bb051ecded895b756e9f2177b8faf1439d47ee5e797428ea37e7f58714dc5e78079bf1c29fb134cd5"}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="1800000002000100000abe8c5efe8c8836000008000300ec0008000006000e640002b933d898054df74852bb6a8807567e59dda67e194700550400980067a1e2010049fc2d63e000000000000004001f00000000000000c88ebbff060100000b01001200b121ec1474d722f542000700ec008bc5cf20ebe7ec7ee87cccfff6ba00b300024f0200e9e9f55606aa0110000004000000ccfad79140000000000000008a335bd8b2d17fffa21b571068393d33b5affa00041ad095c2c23eef679567", 0xc0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b5000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc307, 0x6, 0x6193, "62907d8e6846250752afcca18bda0618eb1f4b1616d6d5ea89b918c334ee1f980689e75842ba629bd94ba63ee0e1c9ec43d361304c35b042a0cff2120c89866085bb1d2d62bdceeaf3627085be03172a"}, 0x160) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000)='net/wireless\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00006ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d45000-0x1000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000617000)='.request_key_auth\x00', &(0x7f0000e1c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b7000-0x24)='lo]]em1userselfeth0/!selinuxnodev(*\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005db000-0x11)='cgroup\x00') preadv(r3, &(0x7f0000482000)=[{&(0x7f0000da5000)=""/127, 0x7f}], 0x1, 0x0) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect$llc(r0, &(0x7f00007bd000)={0x1a, 0x2, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000875000-0x24)="240000001a00091cef000000efad000001ff0006090001007f0000010005000000000001", 0x24) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b69000)={0x0, 0x0}) [ 30.171676] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 30.177331] audit: type=1400 audit(1514920197.700:13): avc: denied { create } for pid=3789 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/02 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/rtc\x00', 0x14002, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000feb000)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000feb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00005d0000)=""/57, 0x39, 0x10000, &(0x7f0000fed000-0x60)=@nfc_llcp={0x27, 0x100, 0x7bfc, 0x7, 0xff, 0x3, "01ad657c11f8cdffca1a4062c743567fc3225edfb254c17688229255e3469d3955380b026dc89e48bbc2ae23c0990c96a1e3caf172493a49f50a0704af39f8", 0x7}, 0x60) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000078a000)=0x7fe, 0x4) epoll_create(0x9) clock_getres(0x0, &(0x7f00007cf000)={0x0, 0x0}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000727000)=""/110) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000032000-0x50)={0x3, 0x6, 0x8000, 0x0, 0x64c7e1b3b043c0b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00004c4000-0x4)=0x0) 2018/01/02 19:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000abb000-0x21c)=[{{&(0x7f0000c11000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00003b5000-0x10)=[{&(0x7f000024f000)=""/1, 0x1}], 0x1, &(0x7f0000c98000)=""/12, 0xc, 0x6}, 0x7}, {{&(0x7f0000cd1000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000745000-0x30)=[{&(0x7f0000175000)=""/0, 0x0}, {&(0x7f00002c4000)=""/146, 0x92}, {&(0x7f0000872000)=""/103, 0x67}], 0x3, &(0x7f0000542000)=""/4096, 0x1000, 0x6b8}, 0x0}, {{&(0x7f0000668000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e69000-0x70)=[{&(0x7f00005ae000-0x42)=""/66, 0x42}, {&(0x7f0000c55000-0xf3)=""/243, 0xf3}, {&(0x7f0000e74000)=""/172, 0xac}, {&(0x7f0000df2000-0x5b)=""/91, 0x5b}, {&(0x7f0000d55000)=""/185, 0xb9}, {&(0x7f000084f000)=""/1, 0x1}, {&(0x7f00000ca000-0xe5)=""/229, 0xe5}], 0x7, &(0x7f00009ea000-0x85)=""/133, 0x85, 0x7}, 0xfffffffffffffffa}, {{&(0x7f0000da4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000042f000)=[{&(0x7f0000cf9000)=""/47, 0x2f}, {&(0x7f0000696000-0xdd)=""/221, 0xdd}, {&(0x7f0000db0000)=""/117, 0x75}, {&(0x7f00006a2000)=""/171, 0xab}, {&(0x7f0000b46000-0xd0)=""/208, 0xd0}, {&(0x7f0000048000-0xe4)=""/228, 0xe4}, {&(0x7f0000956000)=""/56, 0x38}], 0x7, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000312000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000398000-0x40)=[{&(0x7f0000cec000)=""/142, 0x8e}, {&(0x7f0000275000)=""/51, 0x33}, {&(0x7f0000588000-0x63)=""/99, 0x63}, {&(0x7f0000da4000-0xd1)=""/209, 0xd1}], 0x4, &(0x7f0000766000-0x2e)=""/46, 0x2e, 0x10001}, 0x52d}, {{&(0x7f00006b9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000920000-0x20)=[{&(0x7f0000316000)=""/40, 0x28}, {&(0x7f000056a000-0x27)=""/39, 0x27}], 0x2, &(0x7f00002ba000)=""/196, 0xc4, 0x3}, 0x9}, {{&(0x7f0000db7000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b72000-0x10)=[{&(0x7f000049d000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f00005f9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e4a000-0x6)=[{&(0x7f0000071000)=""/226, 0xe2}, {&(0x7f0000531000)=""/0, 0x0}], 0x2, &(0x7f0000820000-0xdb)=""/219, 0xdb, 0xb2}, 0x3}, {{&(0x7f00000fe000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fba000-0x20)=[{&(0x7f00009b1000)=""/79, 0x4f}, {&(0x7f00006af000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000104000-0xe0)=""/224, 0xe0, 0x10000}, 0x0}], 0x9, 0x1, &(0x7f000031a000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f000020a000-0x4)=0x3, 0xffffffffffffff5a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003dd000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4a000)={0x0, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0xc) stat(&(0x7f0000577000)='./file0\x00', &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000706000-0xc)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000bee000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 19:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f76000-0x4)=0x0) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002f7000-0xd)='/dev/usbmon#\x00', 0x9, 0xc0000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000b4000)={@common=""/16, @ifru_names=@generic=""/16}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00005a7000-0x10)={0x1, &(0x7f00001b9000)=[{0x7, 0x200, 0x8, 0x4}]}) 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000033e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bca000)={0xfffffffffffffc01, 0x8001, 0x0, 0xff, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) 2018/01/02 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007b6000)={0x35, 0x0, 0x0, 0x0, 0x0}, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f000030f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ea000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bec000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/02 19:09:57 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000014000-0x4)={0xfd6}, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000011000)=0x3ffffffffffffffe) poll(&(0x7f0000012000)=[{r0, 0x4000, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x220482) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00007a4000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000349000-0x24)={0xfffffffffffffff8, 0x8, 0x20, 0x4, 0x0, 0x8001, 0x5, 0x776, 0x3, 0xe00, 0x10000, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8912, &(0x7f0000012000-0xce)="0800020000000080ffab9ca6cdc73803dd8269be845274a67df4915bb60c17951efef49ba5967bf60856a7b985b577399cda7f9c42b35497395f12e7f33f58a853e4f403d2dbc559d37253078ad9582cc526e3ded56b3a71696ed5dc8d750864fd3dace0f52b6b6e2d5d357ee747ffa6dff8d877fba1ffffffff00000000c8ff6fd55b82cef4ff4334cf50a7a2d433a318b9008913707f741e8326e766fdd6b7a1aa8edb9d03c15ac1ce9bf91fcb07aedfe9785bf6f45f4447c04080fbdde9ec32f0de81936daae65de52786ec75") 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2018/01/02 19:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000288000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 30.181599] audit: type=1400 audit(1514920197.710:14): avc: denied { write } for pid=3789 comm="syz-executor1" path="socket:[9963]" dev="sockfs" ino=9963 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 30.181656] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 30.203679] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fed000-0x9a)={0x0, 0x92, "68579ebe50bbd0b6b2d5d58dc7532f9cc1ae1f73eb2e37ddfe2660c413a51b7067cde3e477554b3c50809b5d09413bd14e7205c3cbf1e0d5c4943efc5be091d0fd98bd0ce52792ec0b5b3c433915f74effea7ea21fb2413d49a77fa3948f7988429b4b56e502b65755140be84b581c97424b0d5a3b5f51c4c70e42f32566ecb98fbc84ef81aea13a13fb2030f3598708711f"}, &(0x7f0000d65000)=0x9a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b7000+0x81)={r1, 0x6, 0x4ee000000000000, 0x0, 0x23f, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000fec000)={0x3, {"cdcb9d0f1784df"}, 0x7}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fbd000-0x34)={{0xffffffffffffffff, 0x1, 0x7fff, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000fb000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00005b7000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r0 = open(&(0x7f0000694000-0x8)='./file0\x00', 0x30000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000099f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bbc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004de000-0x8)={r1, 0x56}, &(0x7f00002b7000+0x978)=0x8) clock_gettime(0x0, &(0x7f00008da000)={0x0, 0x0}) pselect6(0x40, &(0x7f00005d7000)={0x1, 0x7, 0xfffffffffffff000, 0x2, 0x1, 0x81, 0x101, 0x6ff}, &(0x7f0000f60000-0x40)={0x9, 0x401, 0x8, 0x3, 0x0, 0x0, 0xfff000000000000, 0x7}, &(0x7f00005b7000)={0x1, 0x80, 0x200, 0x1ff, 0x6, 0xff, 0x1, 0x8}, &(0x7f00007d4000-0x10)={r2, r3+10000000}, &(0x7f000056e000)={&(0x7f0000fc6000)={0x8}, 0x8}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000c33000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flock(r0, 0x1) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000437000-0x80)=[{&(0x7f0000519000-0x7)="911f784670d6a54c", 0x8}], 0x1, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000051a000-0xc)={0x9, 0x7fffffff, 0x0, 0x7ff, 0xffffffffffff0000, 0x7}) 2018/01/02 19:09:57 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x282000, 0x0) r2 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000017000)=0x7e0a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000013000-0x20)={@generic="4731742b854355273680d0c5b9f70679", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000016000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0xe8, 0x0, &(0x7f0000016000-0x117)="72e65e57f4a8df50c65716c064c832f90f4b7ded978a1e39df07c266527604cd89c7e28a4954d044ebfdab4e3d1ac253f0bd988fab7c7ff27101ac705319f4069177b44e50b2d960eeb4cdbc1f07f3785ce2a969a1fbf99615e20415a1312b17136cb0df3c775127422c1016e31c26ead1223f276437340c35423a9e38762434c193420d60090434da14167c014d014ca48ddb32ecfb56fcdddaf9dbca290bbfbc811c6e7954b30636474c7f4ce9510e78736ce824b508f57a3c7f245226a4d8ee455082f72af334d0c149b01b922442b52d8288fb93755d7fcc9ccd3ff86a4b777df3700221c6ae"}) 2018/01/02 19:09:57 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ea3000)=0x0, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000066000-0x20)={0x0, 0x8001, 0x8207, 0x9, 0x1, 0x9, 0x3, 0x6cf0, 0x0}, &(0x7f0000ee6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000842000-0xa0)={r2, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x3, 0x1, 0x1}, 0xa0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/02 19:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004f8000)='./file0\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000691000)="876a862afdb7c4e091dc5f117c7a813cb62b4a624a7a25a70afbea48bc5efef3b2f2d790469a2f55de567d7e3e31e1e103b23be67c798accfdffd13d1bc50a04a3f3d2917362b183f2ff885a47ae56001dc9ee67d899ba81e8f503a02a1c0908c204cd92a32fc942e9502de8775ea51836f670322751ff47fc660962137577f2a47b1ebbafff9b2089bf71ad4f7011ef8d3aa57c9e1901e11ba313e7283739f55b39841e7d29537909c8b13cbe73bee4a3b58fc019bba87eaeae4e7e353e6abbbf12217e099cb9974d0d9fe9f50eea65", 0xd0) mknod(&(0x7f00001c9000-0x8)='./file0\x00', 0x1013, 0x0) symlink(&(0x7f0000ecf000)='./file0\x00', &(0x7f0000f87000)='./file0\x00') open(&(0x7f0000320000)='./bus\x00', 0x3, 0x0) 2018/01/02 19:09:57 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x800}, &(0x7f00002e6000+0x978)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0xbe, 0x6, 0x400, 0xfffffffffffffffe, 0x840100, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x2, 0x8001, 0xf5, 0x200, 0x4, 0x6, 0x4d, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x401}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000002000)={{r5, r6+30000000}, {r7, r8+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000+0x8be)={0xffffffffffffffff, 0x0, 0x1f, {0x0, r9}, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008b5000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 19:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000160000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000294000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000712000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) timerfd_gettime(r0, &(0x7f0000aab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c62000-0x6)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/02 19:09:57 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x81, 0x3, [0xfff, 0x4, 0x90]}, &(0x7f00002da000-0x4)=0xe) tee(r0, r0, 0xa5, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f61000-0x8c)={r1, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/02 19:09:57 executing program 3: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x816) fcntl$setsig(r0, 0xa, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) 2018/01/02 19:09:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000087a000)='/dev/keychord\x00', 0x10d000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket(0x100000000011, 0x400000000000a, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$getflags(r1, 0x40b) sendto$llc(r1, &(0x7f0000ed4000)="", 0x0, 0x0, &(0x7f0000ac9000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fchmodat(r0, &(0x7f0000f39000-0x8)='./file0\x00', 0x20) [ 30.334154] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 30.335946] binder: 3834:3841 unknown command 0 [ 30.335953] binder: 3834:3841 ioctl c0306201 20015fd0 returned -22 [ 30.359297] binder: 3834:3843 unknown command 0 [ 30.359306] binder: 3834:3843 ioctl c0306201 20015fd0 returned -22 [ 30.396673] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000069c000-0xd)='net/udplite6\x00') preadv(r1, &(0x7f000052d000)=[{&(0x7f00009cd000-0x8d)=""/141, 0x8d}], 0x1, 0x1000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c05000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c46000-0x68)={0x8, 0x4, 0xfffffffffffffffe, {0x0, 0x0}, 0xb074, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:09:58 executing program 3: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081f000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) r1 = socket(0x10, 0x80002, 0x6) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000820000-0xc4)=""/196, &(0x7f0000392000-0x4)=0xc4) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006be000-0x48)=[{r1, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x1208, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x4090, 0x0}, {r1, 0x10, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x12c4, 0x0}, {r0, 0x0, 0x0}], 0x9, &(0x7f0000820000-0x10)={0x0, 0x0}, &(0x7f0000396000-0x8)={0x8001}, 0x8) write(r1, &(0x7f0000255000-0x24)="220000001c00b515f8efff000b00de0007e4ff0200000300080103060001efa445fc", 0x22) 2018/01/02 19:09:58 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000)='./file0\x00', 0x1) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f73000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f00002dc000)={0x0, 0x8001f, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000942000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x8, 0x800, 0x4, &(0x7f0000cf5000)={0x0, 0x0}) ioctl$TIOCCBRK(r4, 0x5428) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f00008a2000)={{0x1, 0x3, 0x8000, 0x2, 0x7fff}, 0x4, 0x0, 0xa61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xfffffffffffbfffe) request_key(&(0x7f000033b000)='cifs.idmap\x00', &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e98000)='nodev\x00', 0xfffffffffffffffc) add_key(&(0x7f0000024000-0xb)='pkcs7_test\x00', &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef1000-0x7a)="103368d6cee9037f924de1cfa0ead9251aa6ade4f6e1b95ece2244ad1204f24e1946c8ed95dc963027dc7076c8354258a7f783c6fa224e751271896b452ef1bc555d6f0e98bbbdb205bd8ba7a2800d69bb632bb789332c6ed78cfbe1ed1d55c7db5a4c02ea00ae7f38a3a53fe0222e0c17e56aaa21d6ab406765", 0x7a, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000a47000-0x8)='keyring\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f000071b000)='keyring\x00', &(0x7f0000463000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f000030f000)='keyring\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) fadvise64(r0, 0x0, 0x100, 0x4) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x1000000000007, 0x12b182) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000840000)={{0xffffffffffffffff, 0x2, 0x2b9, 0x3, 0xfffffffff8dc8863}, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:09:58 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/status\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0xb, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000b47000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000036b000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000232000/0x1000)=nil, 0x1000, 0x4, 0x112, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001ff000)={0xcc, 0x0, &(0x7f000034e000-0xcc)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000001000-0x18)=[@flat={0x73682a85, 0x1, r1, 0x2}], &(0x7f0000001000-0x8)=[0x78]}, 0x16}}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f000013b000)=[@flat={0x776a2a85, 0x1, r2, 0x2}, @fda={0x66646185, 0x4, 0x0, 0x31}, @flat={0x77682a85, 0x1, r3, 0x4}], &(0x7f0000000000)=[0x38, 0x48, 0x78, 0x38]}, 0x100}}, @acquire_done={0x40106309, r4, 0x4}, @free_buffer={0x40086303, r5}], 0x1, 0x0, &(0x7f00000f3000-0x1)="f2"}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r6, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/02 19:09:58 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000ef1000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d40000-0xf)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$inet_sctp(r0, &(0x7f000016b000-0x38)={&(0x7f0000ec0000-0x1c)=@in6={0xa, 0x3, 0xb572, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f00000e8000)=[{&(0x7f00000f1000-0x90)="381496e996588f0cf67f7ac0a90213b20138d6f247458bbb08c5b6c11e96c3cd19b950c1c5576df8bf4cadd55f8a1272df3a5dd1ab018b791d8f5b09bf7a4941cfc894769a513423eada43ad12f78e4b94a99019cf0cbf305c2921a2206906a67ff825a074d9cb6033a2c47be9a6ce2b13a799618f19ba32f821ce58031da9d06dbffb0d19cb727af626e4ba4e6e50e5", 0x90}, {&(0x7f00002b4000-0x2b)="a9c109700448730d02c26e98ab330d126c863986c3398dedf5635c11e900c02d9c445ab1eee7173a571a9c", 0x2b}, {&(0x7f0000d07000-0x5a)="b865055fd2256b88612f8cdc27c969d6c739dbfea8051edbd3ce8b971d3984efa0d38c02ddc9967f313e8eb36488760e7fbfd3c3287ad202780985d6cd42aa67d72d29ab1cb4d65240546d02b5829ce17664393adc5b824ebaf0", 0x5a}, {&(0x7f00007a4000-0x19)="eceb54fb6603be65b6e02643d7214a128b2521097bbf52ed83", 0x19}, {&(0x7f0000c93000-0xcb)="42805c033d658cffa3fda7d31e269c775f48a3d6d4ce3f8c0eab6ef0534c038dd3ed433f5d95726610f89a9fa717e435a4b55e7c4d5a9c402a53fd3ea98e174b8a9f2278e545ceb5f818dcb97ec87c6532743419a6b85193efeeee7a9d5432a289040e36ef4f6dfe4ff1080eb7d22c3dc16e8d46411bf3a1c26c6b1aff164a4876d2e7bf473160830eb4408c2595ee64fb89f81b89571ad0c439eee932721a348954b406c05c968eb8f5991a0166fb1d3ff60a9bcc29ecac78d1fd1653ceb4f7aeffb02373385cc3563ed4", 0xcb}], 0x5, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f00007bf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xffff, 0xb, 0x7, 0x9, 0x800, 0x4, 0x5, r1}, &(0x7f0000001000-0x4)=0x20) epoll_create1(0x80000) sendmmsg(0xffffffffffffffff, &(0x7f0000a52000-0xb4)=[{{&(0x7f0000226000-0x10)=@llc={0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000071a000-0x80)=[], 0x0, &(0x7f000043e000+0x824)=[{0x10, 0x0, 0x0, ""}], 0x227, 0x0}, 0x0}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000050d000)={@common=""/16, @ifru_names=@generic=""/16}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="2bc2c1cdd513047b8f30047a6ff3b5174b4e0a547b743c9a3f6161dff2afddd5d8c56ab5ce3d6983b19dc3f692c5b94f336a9850278e454d0f7967a3787cced55916e20fd5e2e61714fc503c08b09e0b8a73b4ddf2bee6ad2a9b72d74e6040b8900290f2dc74402ef38c87c92d675dc851b8a2ae1a83f0f37b75ec343aafcaff8f72ec3167aa91b668cf64a33b51cb4f0e5cd1e4c36d558c0ba6245e0f7e00c1826051f4e44814f23f505fa2e88f02fbf2ff1f0c2ff2fee4c125ab7b342fae6004", 0xc1}, {&(0x7f0000002000-0x4f)="f5c282b681dd54850c8811fed132aba8cbd10b20d32321ac6ce40fa463159e9bff97cb9079f82cf323460646bf8b4d74eaca96fa34df16248ac54a76c96c406f9045936250aefd715dab5e6bed14cb", 0x4f}, {&(0x7f0000001000)="bba49de7d9fbe60046233034f20516a493d6130b5696276bb558a348dabdb55426c804c8b408bd32b989593546177a4c3ad530bebee9c8fbd84e7befe2fd615d722324c8f8cf6b0d81681e7fe47b9c8f97fbd06aea97d260c6cae1c6a7b2482816dc7e3428ba5fe0709747348557ee98b4e23fd67bf4eb3bebbd2e7dfe5f6a607d64535ec404acd1b310b8726da8a42b907f3ff5e996c9130c3958ea7338a34145eb0108db9cc1cd4b17660535efe1568ccf4356f58bcc0563acca662f4d18a532fee67b1996577db8b9b16a71c88e92032879c57af6e3c3343e", 0xda}, {&(0x7f0000000000)="15f714cfc04a8aa0185985d06f9257855c25431092102506f081aaf21e2bcffdb4e691b3b00ac309900d1ef7a127231224369f63d31c6a7ebbfdf80e04a1640c1fc72daf248bd31047064a3af022db481fa6270bf534a1c4c131d7887387e472c373eb2fe68280e9ac8ac9ae627f6b712d66d8e216d9e0431e7661fddc5b1923dcfd6e89abae3fc25d3d1695074b4959500c1fa8a137845b24f73197258c8294d0563c2c5e0dabd50ace4bc0a01594135cbb9d86", 0xb4}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x54)="962afb007917bba4f97b3bf59a46897906abcb98c1a680a3fc160d1f99d709c10dd136ff4ffa7185be8c2ae0a2257d0c96d3e7e439a045b25d375afa1a1882a2f0302367c0fe055d1f9170c31b9bada74f3ed1c8", 0x54}, {&(0x7f0000002000-0x7f)="07059f38ed58fcc91f5706820f2593f287c8e72d12bdb330695dd3d9a950aa5565b7aabbf1945e31c6391571d68ec3efe6dcfd7b07298d1230e6beb3de562e9c6b8ad1e06fe284e3bde8614fb13e1a24434599ded6034c229da2cf7fc4b04fb871739f6151475599f869bdbbd25d04dabe9039629ddf95f4c7f2589129b722", 0x7f}], 0x7, &(0x7f0000002000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x7, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0xc, 0x6, 0x0, 0x5, 0x800, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x360d8279, 0x1, 0x80, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x10001, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x20, 0xfffffffffffffe01, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0x4, 0x200, 0x5, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x3, 0x42d}}], 0x150, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000+0xa87)="1ba763f060c2f93611e6b4834d061d776df38b066a801c19ff0adf897b45ba16fc11b0bc51d48bd6c3b8e696bf5080b54cc0d4b9602ee34a2001aac6544a6be714fd2e55fd147c9152abf4e14df0af5fa439fa3e85910ef9fc3e828248fd6f471ea3e25da33f70063d766ea3ea8e6cc69f280f448874de107ea8", 0x7a}, {&(0x7f0000001000)="4873358b8a0beca48baa24d018df12515057af2994a69159f587f70aec8e3801a4cf2807e0b29533a0a69aedf21a34d3644e4d7c2e7588358b1dcdc0a2a3ad6a00235d185d25754eea46ee408d756a0b274baf32c41912eaafcd99e3c58770b4ddd197e23c18f9a2ffcdf432798c595599", 0x71}], 0x2, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3ff, 0x0, 0xfffffffffffff000, 0xd068, 0x4, 0x1, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0xd725, 0x4, 0xffffffff00000000, 0x0, 0x9, 0x1, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x8, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x4, 0x4, 0x5f77, 0x7, 0x9, 0x4, r1}}], 0xc0, 0x40010}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="e8286f54ad7733ad47820cac529b5ba1fd6d4f3edbb31b7d94a582e41cef9a9888d8a42c03c2c0c62a68b7660d1e01e4b83930b4636b", 0x36}, {&(0x7f0000000000)="0602fbfefa707ac3318e1f310bd7ac0edb6e8f8b8663d85b766b3f5601c00b6552346218bc70744fb9ec0be56f66afe868cf708fcf90dcfcd6682c7a1c68c6bf4f48337f77b9c8066fba69d932e0cc396b52a07931656b", 0x57}, {&(0x7f0000001000)="332aab393beb88519ec5c936e37200b12efff5cba0ca2c642f74b1490f76758eb64311c60d877e61640c20f9b54f299a30e874", 0x33}], 0x3, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x1a, 0x800, 0x1, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xde4, 0x1, 0x8, 0x2, 0xffff, 0xff, 0xffff, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8000, 0x7e0000000000, 0x100000001, 0x0, 0x7fff, 0xff00000000, r1}}], 0x90, 0x8080}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="255ab2cf62d8a0f2fb911c798fae92da67d246802d95051e7a23eb17f5a1e42890116f820d4c916269969f5280f149e6bd9dd04d8eb872d46539c6e7f8ab8c89c4c1c43bef90ef219fe61b91356a91507a621733628d9f3686c7f6b9ce4084cc0c60783bba08ffceae23fab8a53557e043c054eb0fd761f889ab9bb4faf003e64fe93a9db2346ac71201fd840b1706828b212e96f8faba87f62ce4cd95463997f8e40ecc5318e02a0111952c4938a23f5a1e1fc3ceb2822466f10752429526e547f75960f1cd02289b3e2a6c96cf53a1ac1609c88a", 0xd5}, {&(0x7f0000002000-0x45)="2bc6802a4ba74136a5c7966d7c8972b22fcfa16e0c24de3b380b1152d8777cd55668b3ae5cb18f8728897eaae31e2753bdd11779d71f7aa83ecebffc7129caa0be1f3c5074", 0x45}, {&(0x7f0000000000)="9f2e7abe58abd84e8221871f7f97146a8008bd0b269a24bf838cc8f6f4990b60d9151b4a2fdca4053efa6c98ee16f52753ab00637158d32677a5d14039e23287c2321e7b325d302234eba84a8b5ba9acbb31c1c8", 0x54}, {&(0x7f0000000000)="d7162319af12f464413dcdca3f2abae72e1baf208ad4c2ee50fa33fef673fd353916fb4d2cec5afa276f6cd105a3595c4b894a5e056b8d2db7250123b661bfc77a20160b75a41f022b2cfd4d9fe9e9b4e5d540bbf8ef5c6c0973fb9434253948a81d1f9c57e79d8a56353441829f4a96b50509f9a55cc26d7b3d8bfc2142ecefa0b30fc57fc6701dec0b4de1278ca88672", 0x91}, {&(0x7f0000001000)="144c2044fb8a388d891990357ec464b297c9bf16b1802cd421aabf82835adf61296dabd4e921b7aca591009dbeb286c6ab0b0f5c230de1", 0x37}, {&(0x7f0000000000)="9944722b7c5aa2f9d020c9253f025fc9cf92f3a1e65700f49efcf58ed262d4097f38127f63601dc750989f1d7526c41813395cfbddb7f84c942a5e73705e55dbbdd3c0e9fca1add715a3069127236674b7df70e5c6c353de72991a1988a968c68a905e655f4ee7995ef633c7bf7299e01795abd64125962d86d4251d6e06f51e5a63d76060b3f76423b6a9e953e4dab8cc2429f695a191d6d186fc92b930504e2aa941caeddf9845dd2b6025503591d04dfeed0871afdb4da53e9d924e8b2492e00e2de5429522a011723fe879cf3eac5747a434d029e24f49e03ab5a424586c31e194ce2d3dcd608a81f7acf2", 0xed}, {&(0x7f0000001000-0xc3)="ba00a6f897ea34469b50864d139e257cfaea91d8fee487d8f8634a894dca9e29cb9bb5fa058618f77386f6567b37e94a3a3170a554711d689db3ad0eb249c7c2574bd3038f9786a944776cf7474c3893d170655ebfb658bac58333f3ea1ed2b26ccc4ad6b7c922457faa97651ed30ca6f6650d196f5441e3f2ed40ff4e3907c37391ed22800515915464e9f35d422aa3f15582fc5757f55af2038100dd0b427412ea54c5f53431eef5d3a43b13f567ecaffdb984f28b0acf7c7090ee6a664978d52d24", 0xc3}, {&(0x7f0000000000)="047fac801a1bab0459959f67004fc8f4fe51150645a8ec83d10445c04f9e5f1128d22eb413ec133f93913d32564ade14", 0x30}], 0x8, &(0x7f0000002000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x12000, 0x8, 0xffffffff, 0x10000, 0x1000, 0x9, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3ff, 0x8, 0xbbe, 0xdd, 0x1ff, 0x7, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xf9e, 0x7, 0x800, 0x0, 0x2, 0x7, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9678, 0x2, 0x8000, 0x400, 0x10001, 0x5, 0x3, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x6, 0xc47, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x23, 0x7fffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x4, 0xfffffffffffffffa, 0x8, 0x7, 0x3f, 0x629e, r2}}], 0x150, 0x40000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x12)="13c3b6696108cfd5dacf3e567d50d67c7152", 0x12}, {&(0x7f0000001000-0x95)="1baf692c93526429bd58d425697c19924a7cdc2b969aefec1b4b87c6214e34f8872248b10c2be2aa1df7e73e2f9c1e6105d5ac701a55f5f5d2cae5246f6b80ad2de194e32d73e87e5d726115292e1738a131b882127f2c75edea1fd2025ed091c96516da81a2707be32d1bc1d1fa45054df7032dcc31a2a547d701564bf5ae4e4ccfa8e643ccbf5057e2168115debc71cb3ddf8f30", 0x95}, {&(0x7f0000000000)="046831bcb86a39ca57fc1298f751495fe4d45ab73ba21c0542d684c247c7786864e25276d5bc6aa1aa", 0x29}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="b700bcfba5856ff4fabe10630bae205efa71004da375035447fe7a2c9fb1e0071114cc70a7b1bb59acd48317cdee368d9a24a8095e6966d5af40a75eea9d423e1d47c1f1df07e7ccc6e894be992fbcefb24211d0724e94619d", 0x59}, {&(0x7f0000000000)="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{&(0x7f0000000000)="80e879edb7c8d020965a643423bbb78d1b59e54b0a807a43917167a60773e1bd5cf1ab162f575ed8b75b9840f198fae2968718ac5db0e6d49eb62a14c249e9be473d9666d8a11c65122e2e4d3e0dfe0b19a51fec4d4d7e03bdd153b043c0467fbe4af235bb54501965a4504f7ff975b426d3a7e4927ed5546a002112ccfbcbda9b8a5d00e3be90c82f47cc479914499a93b2469f50ea146516b3f928ffa3ff17fc70e60dff20e4a7d237bbf9b947006b438c45fdeafea2e3cec0d8b7d29c02b4b9d5ba38b2fd05b0fd2cd60be3e9cacbf9e0cf07afdd534e2270f13382e8", 0xde}, {&(0x7f0000002000-0x69)="a58220abb66b5bcc05620ac62ef46511854c320342ab0ebdf280e2e37ca879e4946b83a8723574507bb1a3a05bcdddb77e99743a370208bfc09193694437366386e1ccc30b5b525a3b47a48147b9e87253ffb39922981854aeadbd545890800c487102f61461476051", 0x69}, {&(0x7f0000001000)="ff77acaf4082fca05f117e6a1486a6be5bc23769c0a0c4d4c7ca959f9cf1cb0174331bff61b280d21d12afec3d362ef0ead6ba89ae639bcf6eae17ef7243dba24a4a0a25796c1e7516a7492d9159e75fbf91222f917a7a0d5810170621e7a77411d89c1d4ced492243eef282714378a581b368", 0x73}], 0x8, &(0x7f0000002000-0xc0)=[@init={0x18, 0x84, 0x0, {0xb7, 0x8000000000, 0x80, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x9, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7ff, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x7f7, 0xffff, 0x3}}], 0xc0, 0x20000080}, {&(0x7f0000000000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="fea1f5814d86b1e76dd1fc48e524f96495e6aef006f2aeae6a0b85b6d683db0e22e6fc60dc6b8b1256d19c2d626a850b93d428bf27d260347f9a78f94fcd07f0188a8fa0c126589e4e8f1177cdeae5b1fb5fb82b765db453808f2c6139983ffd5ff8c8728fb3bd3e914ddbf454ef565dcda54239fef2c33294a5c1f7c28555de09fc0bf9134d97c83751158e36cf0c36a71d8f98e327dbbe265016f1ee671ce05e52e1ae3c9875c8a4e8d754121e09014572c7b6e7f90ca3dc56d1849062e1f7034303816f372b860a23afa1695d0ddc98cca8fddbd81fe65224eb05278ca3f96b40fe6e9bf6668ee5b0", 0xea}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0x19)="e022b37cb1d24100cac514673f1455742811a975dabd0507ee", 0x19}, {&(0x7f0000002000-0x26)="9559b0d5047d4d99d70b1035cde7517369496d37d6f304d30679c1613199a1c642df29a16102", 0x26}, {&(0x7f0000002000-0x52)="3711fff039c9fbcfb9c27a11a2ad6259a15cc07984d560a30bfbef44f1d8dd0d0f0ac7f253d2fa8482cd532babe0252076f06d767e5a91ef83b7b7060df8684b7ca5213d7e10e35d9a48b54060aece6f5581", 0x52}], 0x6, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xbbf, 0x8, 0x8004, 0xfffffffffffffff9, 0x10001, 0x3, 0x3, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4db, 0x204, 0x3, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffff9, 0x2d87, 0x8001}}], 0x90, 0x40}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xa8)="aab67ad63529d569c3b7b5da2f21642d4cbc35110a121b139a4245bc05ba99c6e72b1721de9bd3498d20d6b115e063606b12573ba7883d30d64cf245d881be245b2916e2c784dd1f78a6f5d7948b5a616e0623e655f269c1403abd020774a0aea043d8ec3331375fb061b6a9fc84135372de36fd7b950d88a33b5ad3d08839f6653e38b5bdcfc84fb959fe9c7745990207af942042e60a3daf6b4087ad12a0de26de1b1d06c190ab", 0xa8}, {&(0x7f0000001000-0x9c)="2973822ce51a29bf60242dc1b986e4c7666e7b5a120de1592fb2e43acc38f7c4c7e741f86fe261dabc84096da3a316a1e130e36c56000fd5586e61c5968d3e27b2da84e11a622d8de1ba2a6190b47ec9b938aacdec5f15e3ff6682305a3174056c1127ab2b26b101bc33f818652013e80bba30d549980e31f16440fe9f6ad160ff25dac555c70d876c8184ddb0dc5db11d973a4084f37aef233a0f71", 0x9c}], 0x2, &(0x7f0000001000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x3, 0x40}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x9cef, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x100000000, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5799, 0x8202, 0x9, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffb, 0xe64b, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8004, 0x7fff, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0xffffffffffffff7f, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x200, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8db, 0xa, 0x3, 0xffffffff00000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2b6, 0x8, 0x200, 0x80, 0x7, 0x4, 0x9, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x0, 0x7, r1}}], 0x1e0, 0x80}], 0x8, 0x20000040) nanosleep(&(0x7f0000b0b000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x0, 0x1, [0x1]}, 0xa) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000036000)=[{0x49a3c356, 0x400, 0x80040001, 0x2d3b, @time={0x77359400, 0x0}, {0x7, 0x0}, {0x1, 0x0}, @connect={{0x5, 0xc942}, {0x1ff, 0xcc29}}}], 0xffffffffffffffb2) 2018/01/02 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00001d5000)='./file0\x00', &(0x7f0000830000)={0x1db, 0x80000001}) mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) unlink(&(0x7f00006b8000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000796000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000ab5000)='./file0\x00', 0x1) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000e30000-0xe)='./file0/file0\x00', &(0x7f00004de000-0xe)='./file0/file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f000039b000)="2875aebe0c90fe6fd896e45b285aacb32ccbf8e3dbdfcc6ae9da5e720ab9a5c602a4f96bbfd1f569cffff1d98f1a46d5b329e97bcf4610af34b6375d6660bc94a273acf2d8abd77dadd2d7b9a002857678eb48ec37c2af216615dd0e9e2e3b139996da9b5fcef0a3eabef66c43403b4e4a09fb097e15fb516bab139b219361a49af86162701b93c977d17a852e13a950d2b0a3fd59b3957a8c6ca467c5bd81f0ffc827956d9bae348ced", 0xaa, 0x3fffd, &(0x7f0000e2b000)=@file={0x1, './file0\x00'}, 0xffffffffffffffdd) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x200080, 0x2) dup2(r1, r0) 2018/01/02 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) getdents64(r0, &(0x7f000000c000)=""/67, 0x37e) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000e000-0x89)="38e23ac8248d1a2b25c69edc8be607b207329b8fe3398c51f5d92148d684c281ec09759bacce9155cd4dce188ac4a366a06b15d1ee2816e2ac6288fbc3ddf3574edabb384e8993f0b910733e4d6b9eb36ae2f7fef7d7659497afa6a743855abf8873ed42d04378b548d73a0bb27046e47aaeaf674fd3447a02073c93fb2c1c4d73079a8d5590793716", 0x89) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000000e000-0x8)='./file0\x00') inotify_init() ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000e000-0x18)={0x3, 0x800, 0xf5, 0x7, 0xa51a, 0x0}) [ 30.544777] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.605734] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0x8) accept$inet(r0, 0x0, &(0x7f0000e0b000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000967000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f12000)='attr/sockcreate\x00') writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000691000-0x4)=0x9) 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000283000)=0x3) gettid() getpgrp(0xffffffffffffffff) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f000011c000)='net/\x00rba') sendfile(r3, r5, &(0x7f00004db000)=0x440, 0x63) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000ad5000/0x2000)=nil, 0x2000, 0x2, 0x2010, 0xffffffffffffffff, 0x2d) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e13000)={0x0, {""/7}, 0x0}, &(0x7f0000263000)=0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000276000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000b1c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000000000)="536b5cb8cf17eb8d54848d044d0126ed6dbad2aab6fc608e8f1bb7c92466123b"}) r1 = memfd_create(&(0x7f00000b5000)='-\'.security\x00$\x00', 0x0) accept4(r0, &(0x7f00004bb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a0d000)=0x14, 0x800) fsetxattr(r1, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) 2018/01/02 19:09:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x31}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x9, 0x1ff, 0x3, 0xc7, &(0x7f00006c2000)=""/199, 0xca, &(0x7f0000000000)=""/202, 0xac, &(0x7f0000000000)=""/172}) lseek(r0, 0x0, 0x3) 2018/01/02 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000fde000-0x4)=0x80000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r1, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000ffc000-0x1)=""/23, 0x17, 0x2, &(0x7f0000ffb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x12, 0x17, 0x9, "a1434f033fd130fd3e8a580e30bcfcb2198176bbee0998af491e9325678303762539c9e648688b5c4fad4f98dad71f9b4cad3c6ca760c5a7975635fd4949505d", "c9a56057cec01e823f8bf0b9bbc6748b09904d537925bb24eafdf84f6544d470e85f5cf1ea428ae29ceb76785d2b94712d6c9956ab5ca33d7ace028e4000624a", "b9f84357336be41ed9dc13bcd09d003f60aecc6abdd075c92538866a9b764468", [0xc673, 0x2]}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000ffe000)=""/79, &(0x7f0000fff000-0x4)=0x4f) 2018/01/02 19:09:58 executing program 3: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0xfffffeb3, 0x7ffff) 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000003000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000824000)=[{&(0x7f000043e000)=""/101, 0x65}, {&(0x7f0000565000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0xa) 2018/01/02 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f0000046000-0x4)=0x2000000000201000, 0x4) sysfs$3(0x3) socketpair(0xb, 0x0, 0x3f, &(0x7f00003f3000-0x8)={0x0, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d50000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000015e000)=0x0) 2018/01/02 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c5000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000007f000)=@assoc_value={0x0, 0x2}, &(0x7f0000922000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000532000)={r2, 0xb8, &(0x7f0000cf4000)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe3d4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}]}, &(0x7f0000ff7000-0x4)=0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000feb000-0xca)=""/202) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000059b000-0x78)={0xf0, {0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x7, 0xffffffffffffffff, 0x6, &(0x7f0000835000-0x10)=@common='gre0\x00', 0x2, 0x100000001, 0x3}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f0000ad9000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) unshare(0x400) r5 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00004b6000-0x84)={r3, 0x7c, "aefd4f37f502a0500b1fc1c7c697e33113754ffdbc76a1a5e04a533b2416953f21735ecef94a26d9d2a21b660d30935a65d78b148015ca70ed97a9ac58e6fe5526c8ae494dfab8836be763dfdbd7ee0144169626613141eaa6c8d138996318ee7375197ca25e54a79960e5e9443b38cdf179d4e5eb4f11af3aa8cb79"}, &(0x7f00001ad000)=0x84) keyctl$join(0x1, &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}) flistxattr(r5, &(0x7f0000125000-0x53)=""/0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00007fa000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000189000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004f5000)={r6, 0x85e5}, &(0x7f000020e000-0x4)=0x8) sendfile(r0, r4, &(0x7f0000bf3000)=0x0, 0x100000001) 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000d74000)='trusted\x00', &(0x7f00006ab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed9000-0x74)="5536e28903d65bf3298a2953e4fe24bf918c734126370e9b9d5b0389040ef3cbec5017042ead9d708628159e64ce00a2934c3daa5d0627e2b362ebec6d0a8bcc2d9c14cc7f6fa16c0e21380fcda88080c822c4134154080bda6ab249fc728df477acaa8c2734b53b846d739c75bd556c9668a7af", 0x74, r0) keyctl$read(0xb, r0, &(0x7f000031b000-0x7c)=""/124, 0x7c) chroot(&(0x7f0000a7a000-0x8)='./file0\x00') 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$mice(&(0x7f000050c000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000020d000-0x34)={{0x3, 0x2, 0x8, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000eef000-0xbc)={0x3, 0x3, 'client1\x00', 0x4, "31545bf76cf71c9c", "18f12e1fd16d5e0ef0cd4f0cd493c80092e3edaacf6c49b840cd36888a84de0e", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) syz_open_dev$binder(&(0x7f00008d0000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000487000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000010b000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0xfffffffffffffff8, 0x3, 0x100, 0x80000000, 0x80, r4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000005e000)={0x0, 0xed98}, &(0x7f000046f000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007a6000)={r5, 0x7, 0x10}, &(0x7f0000885000)=0xc) syz_open_dev$binder(&(0x7f0000be7000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000895000)=@req={0x28, &(0x7f0000b2e000-0x28)={@generic="92348be3d5b0b83f3120cba69176deef", @ifru_ivalue=0x401}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000028c000)={r6, 0xe1c, 0x30}, &(0x7f0000937000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000602000)={r7, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008f7000)={0x2, [0x6, 0x6]}, 0x8) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/02 19:09:58 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a23000)={{&(0x7f0000842000/0x4000)=nil, 0x4000}, 0x0, 0x0}) clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000054c000-0x4)=r1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00005cc000/0x2000)=nil, 0x2000}) getpriority(0x1, 0x0) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000000f000-0x10)={0x4, 0x10001, 0x0, "94f170faf637", 0x1eb, 0x0}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000)=0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) signalfd4(r1, &(0x7f0000003000)={0xffffffffffffa690}, 0x8, 0x80000) r2 = getpgrp(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f000000f000)='ns\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getdents(r0, &(0x7f0000006000)=""/0, 0xc) 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000009000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff8800020000de0000", 0xfe49) 2018/01/02 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ff1000-0x8)={0x3}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8) 2018/01/02 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000007e000-0x1c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xfffffe36) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000431000-0x10)=[{&(0x7f0000dd1000)=""/4096, 0x1000}], 0x1) dup3(0xffffffffffffffff, r0, 0x0) tgkill(r1, r2, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000db5000-0x23)="8566bec199393efc555fe947c0b0eaa73aa5ba54b1f079f7a66a79afebb58bc85cfe7f", 0x23, 0x0) 2018/01/02 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ad4000)="5612fba1dcb3c1a65ab126dfd255b2c1873aa3bc1256c3b88b69a6c2914ff7968a22ba59fb4f5256843fb111708690d4a5695ac3e5ba4a25652c5ff695270a69d54c55eb1467973ae2fb1c72268dbc7275bdcb25eb9fa586786c6224082eb645aa4fbaa4cb2d03149432e818bc67f14bc1124b19f88d6778afcaf1c4e083d6a15335764ea02a23d8bbc9941eec59810f881342a49454f1b91a91d0f6d8250e3112a75d6cac3d5048391d461beb750a68163c07b07bd83809163e9b3c72a56822d7af", 0xc2) connect$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r0, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000552000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000839000)={@generic="4cc3325331b8eafc630dd427c6c9af85", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f0000bad000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000596000)=[], 0x0) [ 30.792588] binder: BINDER_SET_CONTEXT_MGR already set [ 30.798200] binder: 3939:3954 ioctl 40046207 0 returned -16 [ 30.813439] binder_alloc: 3939: binder_alloc_buf, no vma [ 30.821951] binder: 3939:3944 transaction failed 29189/-3, size 0-0 line 3127 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = getuid() getgroups(0x1, &(0x7f000000f000)=[0x0]) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000040000)=@ipx={0x4, 0x7b4, 0x4, "e20088272970", 0x6, 0x0}, 0x10) fchownat(r0, &(0x7f000002a000-0x8)='./file0\x00', r1, r2, 0x1000) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') ioprio_set$uid(0x24451ffd20627800, r1, 0x5) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f75000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) sendto$inet6(r0, &(0x7f00004d4000-0x41)="652eca5f26bbfea38cc083f42f4912f746eb39973ccf51fba50cff07ad8eed754204885bdd45f6428083917759fd1ea7a52f30c9cf3ad59f27986b9b90a7c8515c", 0x41, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000080000)={0x0, 0x71, "5fbc3d22cb04ddf99fbb52dae62bd464c67636e5521f7faed23b9570e7026575c750076a02a80c13a33e30de3541dbd55341183b4fdc184285d57b7ae7dca4d4d8815f7ec14d185f3264d989e6774b56baf3c119d8017ae372a4d30d7e8b4e03ebc5e779fdd64fa327231c9c348b7c3ce3"}, &(0x7f00001e9000)=0x79) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000043000)=@assoc_id=r1, &(0x7f0000878000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000827000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae8000-0x4)=0x8c) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/02 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000066c000)='/dev/sg#\x00', 0x6, 0x101000) sendmsg$nfc_llcp(r0, &(0x7f000075c000)={&(0x7f0000fa0000-0x60)={0x27, 0x200, 0x10001, 0x2, 0x7, 0x32, "3929ed2913ef87e82c7355a37720bfe230dc027c6ad94f416ad88991d31cacd0967289a79370555fb4eb7b728c95da44f3a45873ea5aa5f35a92fa2f2a4093", 0x1ff}, 0x60, &(0x7f0000ddf000)=[{&(0x7f0000a03000-0x1000)="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", 0x1000}, {&(0x7f0000c38000-0xba)="185e48f22d5a3c23242f811c8e472e7a1a2cd5efc9ca89d210e00a5bcb649eaa5657b9d74484072c62e4bddebc4640018f6c4a7528b5538cef38064d4ca59758b049faecda33740a5813d7f82d80b5affdb861d65ad388118cd50dc375a03a2f8f8a004cbf6688361c6a2ca70281a9b3b52c5d1668f38766794b054485b4046bff74142e6c7464430e63c9520655220b6e14dcd17c750b4ad557dea42de48a1e3066a49f1c9683dd445ed342c2f74aa46c400e2754793aa37e34", 0xba}, {&(0x7f0000900000-0xcc)="0dd2ad102b1406ad904fbf14714b4f4738bd041da6050ff00848ac9bb076690400cdc8ad0d608b376bb16b9f8f91da98bbb49c8bbc8424e14a5af0c4721a17148d666f77485520932e5330d22b2289507aac180c4429831be3a9875d9df12ac2efd0be8a1826d31913b90697fecb952075ea55160edef63863797ee0a1fb7d3a0a8811e98840e80c1b020d2c41637898a679fc00037521e99a3c232deaf8a137568523b660ba44ad0606b2ff03c1aeb7e35edb6dc80abbab23237dd6c82cb5bee65697e2d5c830ab151370b2", 0xcc}, {&(0x7f0000166000)="d19ac6056d565618c34a225467d3ab9b892b4db9023f9e88ddb0ce4542ede37ba195f94cee514ee14a852713f413a67bbfc69d0751f9fd4b69c0201afb60c4d831209a33802673f769733c83f35cfee752a074007443093f93f652db11cccc218297e2e94168fe2a21c3ab0eb3a7b4dc8ca0f1a4dff61488494ee15b4cf229854404f3005bf3bc035dbdf60936ba064ccf27063b384b56502ac887254328785d7d721d44592df52c81800ea08025fe5911ba7573dd77394b4a4f67d9dfc6075aad67a16c42647c77c15014b11d90f7ef6b295a3f9946191b59b2741872bc63", 0xdf}], 0x4, &(0x7f0000c0e000-0x29)={0x48, 0x0, 0x101, "20f1cf371e8fe001391c082d442b31cbc097285520e31b60bc58a38e1fc762ccabcd3a0fc5692d10f1cbd703658c0d72e4fed6ca8f"}, 0x48, 0x0}, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00003b9000)={0x1, 0x6, 0x8, 0x735}) r1 = syz_open_procfs(0x0, &(0x7f00007d7000)='wchan\x00') preadv(r1, &(0x7f0000ac3000-0x50)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) 2018/01/02 19:09:58 executing program 2: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aad000)=0x10) 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) vmsplice(r0, &(0x7f00001a0000)=[{&(0x7f0000afa000-0x8)="9b00ff2f078ccd7c", 0x8}, {&(0x7f0000000000)="c644b3171cf71645c2c8d117acc986e297b356801304f3860233f28a069003b278e4a239b51fd127616313d8c5dae80b9a91ffcf31ad2c043ad7aeb63879dc9c346bdb8ea5d5379a9ff689b520f30b10571552a9ae11417fd0604b3be486c203c577dc78af5211a34a9602f5d065f6e35d04b0f48728a4eaaa004d65171d70ae5374ac76078b625bc7051ffee3a6c6406f53b962b60ab291be3ebabd84609439fe6cc637c3afdaf9f292bd808d2e3a17dad189d007737d5e07b819abee4f74962259ece519dca5e1dd41214516fdda620ecbefed588aa3ff1c5d1ee0751b524c8ea3efed4a84e8", 0xe7}, {&(0x7f0000a4d000-0xa3)="ebbbf066ecaf34146f72367bf6e625f720da95b30364a7ac571256f3c0173622031571b52371e9ff0d136b4a6cca0179e388325a5a87000e1966cd4f19eb2f92e9202d9b6c87c4398d4d1db70b095d7f85fe52965a80585c24bad053b37da639d2bf6630224784268059d3d84c2ed2dea17288e456d269606ba13c78b92e9a520f1b685c6457fbed2b19d975ea5e142b21e229e7056c71465489db195e043cd0443e3d", 0xa3}, {&(0x7f0000000000)="2345dbaa95e44b3ae958b02f57ab5b69dd8e43bca7fcd9f62f", 0x19}, {&(0x7f0000000000)="ae75b8f1983a5279a9d733bdb6c6c93b", 0x10}, {&(0x7f00002db000-0x21)="77f9c28782d23ecb365e14d2b0011a568a61201e3f385094fa419aa9421560493e", 0x21}, {&(0x7f000000d000)="e76e1a5bc84f166e0e4b33237a9b9db34bf6b77ba5e13b488c2272c952c19e7d703832a254d37c20d02adad73f63fa5456462a9f1fd5f6d434d934f9f249520e9afcef899a661fd343a5e5f5846f8d91cb4a86bd85555abd479da82cdc4a65bf86402f03621b585c54c25c202fbd2a5c904b4df667fb9b42786f199b", 0x7c}], 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r1, &(0x7f0000baf000-0x14)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000554000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r1, &(0x7f000064f000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be824df15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e25b186", 0x0}, 0xffffffffffffff12, &(0x7f0000000000)=[], 0x0, &(0x7f000015a000-0xf8)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/02 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000fe000-0x8)='./file0\x00', 0x100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000dad000-0x4)=0x2, 0x4) symlink(&(0x7f00005b6000)='./file0\x00', &(0x7f00003e7000)='./file0/file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005eb000-0x11)='/selinux/enforce\x00', 0x1a401, 0x0) readlinkat(r0, &(0x7f0000959000-0x8)='./file1\x00', &(0x7f000063c000)=""/123, 0x7b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000242000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x4)=0xc) ptrace$cont(0xf, r2, 0x401, 0x2) getsockname$unix(r1, &(0x7f00002b4000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000bf5000-0x4)=0x1002) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x1dd27fe8a57d92a, 0x0) 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x81, 0x80000001, 0x0, 0x2, 0x3}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b70000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000b70000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000005c000-0x10)={0x3, {"bd0c51530e0f50"}, 0x3b47}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x5427) sendmsg$nl_xfrm(r1, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c3050000", 0x10}], 0x1) r1 = dup3(r0, r0, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000d2d000)={&(0x7f0000cb6000-0x60)={0x27, 0x7fff, 0x20, 0x4, 0x1, 0x24c, "f807e1351d77ea4d409acbc2c52d92190068a75eb718d9a21797445973088d5aa06672adcac4c1118a6959dbc638d9c2289c9f5e57297cb96c2b88cc27fee1", 0x4}, 0x60, &(0x7f0000bbc000-0x70)=[{&(0x7f0000d66000)="8c56665a5740b612764c869a81c608979fe9405046cb187dcf5c6e3fa7f600aec0a23468d88434b54e3f0be03a3a56061b70ed0bf9d4b82dac3e363060c415b5a6e44c3e8e2e2a132f5850b3f1d0f5702f2cce688e45fa099d402b1c857a3da43d00197372e69ca9cf55c356bce5a4bc75485fcb699b176cae1c90c9d56b801256f10a0a5bdccdc4c45e4c8f3d85e87efb6270f9fe77404618c31b53b2ec79a416b8adbe01c6f579396a329b3258e770d57217e4133b70c1e9227653ef18a52fa7d7c02109653003e6713ee97a953e728bf65a6de1", 0xd5}, {&(0x7f000093e000-0x93)="1ad2129f40a433577cd689ee8d8c5d4eb281908b1cdcc016cb20784d7a6fd6d7c246aca2bd2de407be35a413ea435c3f1287dcf59a9fe5dfceab859c61e6a0c5bc0163739ee02d65238583905a637a1af075f20616aa1624dccebfba361d04ca8cd302ac10fbbd843742cdf1ac65b44d00524453f9ae13d2456394b075062a18031d4ee55ad43b39dbee44c2398cf34ff530be", 0x93}, {&(0x7f000048e000-0xfe)="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", 0xfe}, {&(0x7f0000f3f000)="08e9628f9d26bebc787017bdd76fd3c5c60d6303f8817dd7af477ad2663e43f9ebc67e100d1d39d3025ce6faf920fe3cd19a2cd7a3692ab27ffa0bbd572b5062", 0x40}, {&(0x7f0000712000-0x1000)="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0x1000}, {&(0x7f00005c5000-0x63)="f0c67c78cf775f3f3f0ccc9085983edb542cd7dbe7adab132fa55ec74d6177f17936d505c1860ddf0bff3358926e9fe5494a94d4bc69c279a4c62914864885e15b8800643a3f727df4a1f3acdb8c796d8b8d0c1431a8b0c4e63b8e20e14b0e53be3210", 0x63}, {&(0x7f0000577000)="4750857c1b80bfd1a0253ef41ee1a1462a0c84", 0x13}], 0x7, &(0x7f00000b8000)={0x28, 0x17, 0x0, "6a31fb8f3a003e6384debfa3291ef59a684e63e7b92f"}, 0x28, 0x80}, 0x4) [ 30.857678] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.887820] binder: release 3939:3944 transaction 2 out, still active [ 30.896277] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f34000)=0x7, &(0x7f0000b60000)=0x4) socket$netlink(0x10, 0x3, 0x1) mlock(&(0x7f00005c3000/0x2000)=nil, 0x2000) ftruncate(r0, 0x7f) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000903000-0xc)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d38000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000030e000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x9a8, 0x3, 0x500, 0xc498, 0x810209, r1}) write(r0, &(0x7f0000006000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e9e000-0x8)={0x1, 0x80}) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00004ea000-0x1)={0x8000}, 0x4) 2018/01/02 19:09:58 executing program 5: r0 = syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x800000000000b) setns(r0, 0x8000000) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00002c1000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c15000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000082d000-0x8)={0x0, 0x4fd, 0x5}, &(0x7f0000200000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000116000-0x8)={r1, 0x4, 0x62e}, &(0x7f0000ecf000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) 2018/01/02 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009ef000-0x4)=0x0) sched_getscheduler(r0) 2018/01/02 19:09:58 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000483000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c8000-0x4)=0x8, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0xfffffffffffffffe, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002f0000-0x29)=""/41, &(0x7f0000c64000-0x4)=0x29) 2018/01/02 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000b98000-0x26)="4973deb08af2ccce27c2ce1ec31d7811e32b9787156a9c99d24b9ae2668f7ec8d366bf43930a") mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d26000-0x18)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001a5000-0x24)="24000000100005004d08000800080102cf000000eeff0000fee704b3f7ff0000007f5609", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) [ 30.908021] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=3988 comm=syz-executor3 [ 30.924907] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=3995 comm=syz-executor3 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0b000)=0x7699930b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000522000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x40020a, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000005f000)={0x4, &(0x7f0000939000-0x10)=[0x1, 0x80000001, 0x1a600000000000, 0x1ff]}) 2018/01/02 19:09:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fac000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@generic={0xe, "1a144b118fd95acf89f44480f82ba52476c154055913271a3d1661d898e8c9070a27fa296cc7e9b778dfc90c0d7607bc6aadd05f83424a21ac137209fad435b57250784abf7479296dcc062b61fa5649642c9d160d4566073321dc4e6c011c868cee2ddc098cdbd5674a1466123db7eaf2d69464a1aa046224255b7d0b68"}, 0x80) sendto(r0, &(0x7f0000001000-0x15)="c0bb3cf752a8006ce6bb66b10dde771e3fc9f9b70f", 0x15, 0x800, &(0x7f0000275000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91}, 0x1c) [ 30.959718] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.028637] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.077437] binder: send failed reply for transaction 2, target dead 2018/01/02 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 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, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b1a000-0x4)=0x4, 0x4) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000923000)='/dev/sequencer2\x00', 0x400000, 0x0) recvfrom$llc(r1, &(0x7f000018f000-0xce)=""/206, 0xce, 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f95000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ed1000)={0x7, &(0x7f0000fd9000)=[{0x1, 0x1}, {0x5, 0x0}, {0x40, 0x79}, {0x400, 0x3}, {0x5, 0x4}, {0x5, 0x0}, {0x0, 0x3}]}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000027d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e09000)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000054e000-0x10)={0x0, 0x0}, &(0x7f00008a9000)=0xfcb1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002e0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000363000-0x10)={0x77359400, 0x0}, &(0x7f0000fda000-0x8)={0x4}, 0x8) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x200) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fda000)=0x4) pwritev(r3, &(0x7f0000000000)=[], 0x0, 0x0) fallocate(r1, 0x3, 0x9, 0x40002) close(r0) 2018/01/02 19:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004e3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c37000)=r2) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cdc000-0xc)={0x4, [0x0, 0x800000008000, 0xffffffffffffffe0, 0x3]}, &(0x7f000038d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x88000, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0x7, 0x30, 0x4, 0x9}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000016000-0x8c)={r2, @in6={{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000-0x4)=0x8c) r3 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000017000)={0xffffffffffffffff, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) sendto$inet(r3, &(0x7f0000014000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0001000b00000001024f0500000000040000d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/02 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000087d000)='./file0\x00', 0x2) ioctl$KDADDIO(r0, 0x4b34, 0xc70) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_fuseblk_mount(&(0x7f0000100000)='./file0/bus\x00', &(0x7f0000206000-0xc)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b98000)=0x0, &(0x7f0000374000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00009ec000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a2000-0x11)='/selinux/enforce\x00', 0x680001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bdb000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000abc000)="a2b6e6103068f8fdafbd8b69ffff55d3401008b5973a0b5fefd78bff6b9022fee65acf86d6bc6636b38aa0b366f1c0bb88fa6195a800f878da97e6a90465de8f94373c9c192e079f22853ca3c60086beca05097879026c6fb471e83659fe5105270f7e66e65053b641a9c639afc1eb9b9ef8c72ad9f5", 0x76) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc4000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000479000-0x4)=0xe8) r2 = add_key(&(0x7f0000e5d000-0x8)='rxrpc_s\x00', &(0x7f00003b0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082c000)="0b48b40e64653ce2be3146e27cf99d2d99660080368515b85a616e3416a3914158c473a2a3e50e85458a1794a200a03eec538ec1367e793bd53835febdad6214f7ec8e836009380352527dc0b7540dc38d9230e932afc960b5d4f9a16b96ea3c2c312ec8a357f8bdea4516c6a543db0a39774e4dd067971255166adc", 0x7c, 0xffffffffffffffff) read(r0, &(0x7f00005bf000)=""/144, 0x90) fstat(r0, &(0x7f0000bfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r1, r3) 2018/01/02 19:09:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x9, {0x7fff, 0x3, 0x5, 0x8, 0x9, 0x2}, 0x800, 0x1000}, 0xe) mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80007, 0xffffffffffffffc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000bfb000)="24d100001a0025f00018000400edfc0e0a0b0000e80000000209ffeb0800010000000100ac49ec739d01983d0ffbb053de5b7defa179f7a49edb618c21b58d2854039f0e94a76049f8c3e1ef64b244ffe7089a980ec1a2349a4238cd3d1a540080357022f047a21fd13b3498c363cf20ef24aa028d5afbe96c0f5aeaafc3d29e4383d096c7ab4f13ffc057305451906ab72da62d39515179bc8fad00d8e668f0ead083deb6b59a24e3a2eedaa573cca30154cda7", 0xb4) 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000b14000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ccd000-0x10)=@common=""/16, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b77000-0x4)=0x10000, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) readahead(r0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000c9000-0x4)=0x0, &(0x7f00001ba000-0x4)=0x4) getsockname$unix(r1, &(0x7f00000a1000-0x3c)=@file={0x0, ""/58}, &(0x7f000085b000)=0x3c) r2 = open(&(0x7f0000025000)='./file0\x00', 0x14180, 0x10) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f00003a3000)=0x0, &(0x7f00007a1000-0x4)=0x4) 2018/01/02 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ced000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000575000-0x29)=""/41, &(0x7f0000ccb000-0x4)=0x29) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000654000)='/dev/autofs\x00', 0x48200, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00003aa000-0x24)={0x4, 0x0, 0x55c, 0x3f, 0x1f, 0x1, 0x9, 0x3, 0x100000000, 0x2, 0x0, 0x498}) 2018/01/02 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f01000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) bind(r0, &(0x7f0000f28000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f000083e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc7000)=0x10) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002eb000)='net/tcp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009a7000)=0x0) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f0000e20000-0x8e)=""/142, 0x8e}], 0x1, 0x60) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='cpuset\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x93e592900db3227a, 0x3, &(0x7f00001e7000)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000099a000-0x4)={0xfffffffffffff715, 0x8, 0x100000001}) recvfrom$llc(r1, &(0x7f0000f84000-0x93)=""/147, 0x93, 0x40000060, &(0x7f0000625000-0x10)={0x1a, 0x15, 0x3, 0x401, 0x8, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000086f000)={0x0, 0x7ff, 0x9, 0x8, 0x8, 0x1a10}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b3e000)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00004f8000-0x10)={r3, 0x8}) r4 = getpid() process_vm_writev(r4, &(0x7f0000c7c000)=[{&(0x7f000052d000+0xa29)=""/0, 0x0}], 0x1, &(0x7f0000164000-0x80)=[{&(0x7f0000e2e000-0xc3)=""/195, 0xc3}, {&(0x7f0000c47000-0xc1)=""/193, 0xc1}, {&(0x7f000079e000-0x47)=""/71, 0x2b}, {&(0x7f0000ef1000-0xd4)=""/212, 0xd4}, {&(0x7f0000fbf000-0x1000)=""/4096, 0xffffffffffffffa2}, {&(0x7f0000208000-0x8a)=""/138, 0x8a}, {&(0x7f00001d3000)=""/190, 0xbe}, {&(0x7f0000e1b000+0xcbf)=""/229, 0xe5}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005a0000)={0x0, 0xe80a, 0x3, 0x4, 0x7, 0x20}, &(0x7f00002ef000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000031b000-0xf3)={r5, 0xeb, "4301521642f8186fcd8b9de6bd842a8973129c757e3924f8dafc5330e7e356ab57fe743e90b1d776ffba9ccf628ff108597c06f30bf56f731bf651398f9bdc095854a2fb4612d6ceba82c0e93f0682fa3322c1d06b456868b8705507c63f0007764bf7f071a6bac863c962d662efacbec4d2b32c035f708ceac3d8f4242d799a5956f3360122af0a1ec727f1a8024b418da96befce86cfe3681c2dbf7f9f06c61a710c4b98afeec61f7439cad73014b69bf0cbd4287097257f3621fe9d7de23b3eae0f6424b8a2bbf64b3b6ca7159b43d8aef06649a6da5f7b656ac4ec89d94f79d9995df03f075bd91893"}, &(0x7f0000749000)=0xf3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000048f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000)=0xe8) r7 = getgid() chown(&(0x7f0000da3000-0x8)='./file0\x00', r6, r7) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) epoll_wait(r1, &(0x7f0000d00000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4) 2018/01/02 19:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007fc000-0x38)={0x0, 0x0, &(0x7f000026d000-0x10)={&(0x7f0000f38000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00005df000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00005e7000-0x4)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xffffffffffffffec) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) ptrace$setopts(0x4209, r2, 0x4000000400203, 0x0) 2018/01/02 19:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f00005d9000)=[{&(0x7f0000b81000-0x60)={0x27, 0x6, 0x5444621f, 0x4, 0x9, 0x8, "a8386b0ec24e5fd8d85057112ac72aec487d2d8a5369572b956be9275b4881313635f199c5ccf4c2948f51d36b40553a4493ab0e736bb24882745752c13fcd", 0x3}, 0x60, &(0x7f0000563000-0x50)=[{&(0x7f0000f60000)="", 0x0}, {&(0x7f0000800000-0xc5)="52f27c18425141c0aeaeaa7f0a45853a8ba298828882c102f50a35cef7ea429225b5daf490fc4854695dfa6f85b16fef3d21e5331de24bc7a70e4e7fbf0bf5124b3b71a516f547f4d83cad6f015326d956858a1c1840fe81ed9a99149d81d180b906961440432ba62466e0931a262888dda6ad59974a4d82647b0c72782775a78a925c49cd825aaeb977a7572c4bc0a733b8c73c477872593bbecf8e6cd9e1a84f49581592d4bab6cc08fb54aa38c32bf9a105fc5b0f1f5f962af851b13d0b93cb527b816f", 0xc5}, {&(0x7f0000ec2000)="698e1136444811cd44f961b58a4f0f0786dba63f38addb172ce151ef668be650f050dc7987dc9966282f43968d1fc2d751a71786f8e58d94d63b3d88e2bccf2def9d7e6eac4eed589beb86f627b5321d3710d58f0cf710f8f240cf1f6a2ed2559b8d7e2b719688d13350e5bea575991b24cb15fdbde5a41d817695526463bb0e38092b045f8e55645c19878b096fc55dd3c8a17241ada07fbec0632aff583b0c8605994b07025172d78c41f90bfa5a", 0xaf}, {&(0x7f00005bf000)="03e9eb4236d086a52dfe0599a6dea61cdfafcf3db05448a168c1d66adf16a93eee3662a5ee61527baede253a6e36068d7bcd1d3512641f9a1c5a8fdde33f0674a8", 0x41}, {&(0x7f0000abe000-0x5)="02c80587bc", 0x5}], 0x5, 0x0, 0x0, 0x80}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000d6000-0x60)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ca9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f000095e000-0x60)="bec56e6a", 0x4) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095f000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/01/02 19:09:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000)=""/196, 0xc4}], 0x2, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000003000-0x1d)=""/29, 0x1d}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000+0x7c3)=""/58, 0x3a}, {&(0x7f0000013000-0x72)=""/114, 0x72}], 0x7, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rt_sigprocmask(0x0, &(0x7f000062c000)={0x9}, 0x0, 0xa2) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/enforce\x00', 0x200, 0x0) mq_timedreceive(r0, &(0x7f0000170000)=""/71, 0x47, 0x0, 0x0) accept4$packet(r0, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007f4000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c81000-0x28)={@generic="0e36023794f24ffe17f255493044aa20", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() ioprio_get$pid(0x3, r2) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$inet(r3, &(0x7f000011f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getegid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023c000-0x11)='/dev/vga_arbiter\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000074c000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x80, 0x100000000, 0x5}, &(0x7f0000875000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084e000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79fb, 0x1}, 0x98) r2 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000eef000-0x30)=[{0x1e, 0xfffffffffffffffd, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0xffffffffffffffff}, {0x800000, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000010c000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000756000)={0x0, 0x800, 0x30, 0x3ff, 0x4}, &(0x7f0000103000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000bb9000-0x8)={r6, 0x2}, 0x8) 2018/01/02 19:09:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000-0x8)={0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000808000-0x8)={r2, 0x3}) timer_create(0x0, &(0x7f00007f7000)={0x0, 0x0, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) 2018/01/02 19:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e2d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) pipe(&(0x7f00008c2000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r0) readv(r1, &(0x7f000040a000-0x90)=[{&(0x7f000055d000)=""/126, 0x7e}, {&(0x7f000011f000-0xc0)=""/192, 0xc0}, {&(0x7f0000858000)=""/192, 0xc0}, {&(0x7f0000e3a000)=""/54, 0x26e}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f00000d3000-0x5f)=""/95, 0x5f}, {&(0x7f0000b63000)=""/113, 0x71}, {&(0x7f000040d000)=""/187, 0xbb}, {&(0x7f000062e000-0x2b)=""/43, 0x2b}], 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f42000+0x2df)={{0xffffffff7fffffff, 0xfffffffffffffffe}, 0x1, 0x0, 0x0, {0x3, 0x7}, 0x4000000000, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/02 19:09:58 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000215000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0x0, 0x7}, {0x16, 0x0, 0x0, 0x0}]}) 2018/01/02 19:09:58 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000013000-0x19)=""/25, &(0x7f000000a000)=0x19) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ec000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f00007fa000)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}, {{0x0, 0x0}, 0x3f, 0x0, 0x0}], 0x30) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00008e6000)=""/24, &(0x7f000036b000-0x4)=0x18) 2018/01/02 19:09:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) prctl$void(0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)=0x0, &(0x7f0000c13000)=0x0, &(0x7f0000001000-0xed)="685487b29e8d301fcd54b9eb01bb63c9b7f153ddf62d817da021ede285d888fe15a0f2849a8f60df85f48c8dac63cb302fbedb84e83ba5e64d5f4a740b5215a5e878e19d6a055f27a5e729c511dd8d26c1b248ee2c5fbd14d63bc9f8f1864eb3a0c16f90be82351e5ef3a8197724b0ab0844830ca902432fbafeabedcdaf58aed690c1c3d9d4a8670f6b46c92fb1f58893400003e6d0a185e4cfb9de0b38007535226766164528ff690232f19a131c075522c181c90e9c4563c8e1fd8e455f5f6ae97553a393e74069d2ea5a703a81b5308bd5e546308055c0a6d409d87e5c62303e33170b7a3486fe10fba201") 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000daf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:59 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000005a000-0x4)=0xc) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c0e, 0x2, 0x6}) clock_gettime(0x0, &(0x7f000003c000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) getsockname(0xffffffffffffffff, &(0x7f000005b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005b000-0x4)=0x14) removexattr(&(0x7f000005d000-0x8)='./file0\x00', &(0x7f000005c000)=@random={'security.\x00', 'vboxnet1\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000005a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 31.529724] random: crng init done [ 31.564910] IPVS: length: 24 != 8 [ 31.596986] IPVS: length: 24 != 8 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dfecd306c005e78047b2618bd814cdad3223850201aae7a94e0a1808b9f9f6b32357295366070a1ac5a85ce7b3c59443c1138ee5bab79fdd1dc0ea5488b13d", 0x0}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f000073f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b4a131f0beda35161a804bdab82b84da5a0a78d3efa7f1a7e206301f3cf99c060712a15ffd9ff30a4aa7c47a54ba05b5e97f618aa5e58d8c805fd2337bbab5", 0x0}, 0x60, &(0x7f000073e000)=[], 0x0, &(0x7f0000001000-0x20)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001000-0x1e)=""/30, &(0x7f000073e000)=0x8) 2018/01/02 19:09:59 executing program 6: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000c6d000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) socketpair(0x8, 0x3, 0x7fff, &(0x7f0000d2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x1000, 0xfff, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000607000+0x9c9)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/keychord\x00', 0x4200, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4000000040000000}, &(0x7f0000cdc000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ba4000)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f6d000-0x1d)='selinux-+wlan0ppp1!({keyring\x00') write(r0, &(0x7f0000f68000-0x25)="240000001a0025f0006b000420edfc00020b00ff0010b500001000eb08000100000000b7", 0x24) 2018/01/02 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005cf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000142000)={0x56, 0x1, 0x2, {0x1f, 0x5}, {0x7, 0x3}, @const={0x8, {0xfffffffffffffff9, 0x6, 0x2ba68, 0x1}}}) socket$inet(0x2, 0x4, 0x401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000195000)='/dev/loop-control\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) prctl$setname(0xf, &(0x7f0000ef4000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) accept4$ax25(r4, &(0x7f0000abd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000054b000)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x336, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001f1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000133000-0x4)=0x0) init_module(&(0x7f00002e4000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f00006a9000)='-/\x00') prctl$setfpexc(0xc, 0x2) r2 = dup2(r0, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ae7000-0x4)=""/4, &(0x7f00006cb000)=0x4) 2018/01/02 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) rt_sigreturn() unshare(0x10002000) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x1) 2018/01/02 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000408000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0xffffffffffffff7d, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000093b000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/vga_arbiter\x00', 0x4c0480, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ff0000-0xe)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fef000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x6000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ff1000-0x8)={0x10, 0x0}) 2018/01/02 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008da000-0xc)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e44000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000363000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000016a000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x18, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009ca000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a2000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000253000-0x4)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000741000)={0x6, [0xffffffff, 0xfffffffffffff801, 0x8, 0x1, 0x8, 0x81]}, &(0x7f00002ff000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000079f000)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00009fa000)='./bus\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000909000)={0x0, 0x100}, &(0x7f00004ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003da000-0x98)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9}, 0x98) 2018/01/02 19:09:59 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/02 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000000e2ffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fe0000)=""/228, &(0x7f0000fe0000)=0xe4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) [ 31.768693] device gre0 entered promiscuous mode 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001cc000-0x88)={0x100, {{0xa, 0x3, 0xffffffffffffa52f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) readv(r0, &(0x7f0000286000-0xa0)=[{&(0x7f0000db1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000558000-0xdf)=""/223, 0xdf}, {&(0x7f000017c000-0xef)=""/239, 0xef}, {&(0x7f0000ee3000)=""/132, 0x84}, {&(0x7f0000376000-0x1000)=""/4096, 0x1000}, {&(0x7f0000da7000-0x82)=""/130, 0x82}, {&(0x7f0000fb8000-0x77)=""/119, 0x77}, {&(0x7f00003bd000)=""/49, 0x31}, {&(0x7f000008f000)=""/201, 0xc9}, {&(0x7f0000e11000)=""/128, 0x80}], 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000195000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/02 19:09:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003f3000-0x18)=@generic={0x400, 0x4e8, 0x4}) setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0) 2018/01/02 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000056e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000ed9000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "d62cfb746a0b15c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x6)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000568000)=0x3) getpeername(r1, &(0x7f000040b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000807000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/02 19:09:59 executing program 5: r0 = userfaultfd(0x80000) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) setsockopt(r1, 0x100000000, 0x5, &(0x7f0000f7b000)="9e3f720e3db2036a51a7514107b2c7befbb73f5345c896be4871de05dd52a8d5951dc9eabd7bf043c18434013d6e27748fef5e5d65be58495e2fcf42c656376b473883ad39a8d55ec638948c2e1928aa5f2e1cb9b2e25f132a0f9ac160c1ebf31d65e9d41aaf91f167261807533a98d94b5ce4de6dd2e577af1c485602b97dbbe1a424581a401137ee87e094bea504f9398ce473854618d1125083631818cbbeb4b9f5a8f1452bbe95ca95667d4e32615a98a026", 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x3, r2, 0x1, 0x200, 0x6, @random="28fe264f19b8", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x1a21, 0x3}) 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000866000-0x9)='/dev/sg#\x00', 0x6, 0x125080) r1 = socket(0x18, 0x0, 0x4) r2 = epoll_create1(0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000019000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000860000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000096b000)=0xe6, 0x4) 2018/01/02 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003c8000-0x4)=0xffffffff) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/02 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fc, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000181000/0x2000)=nil, 0x2000) 2018/01/02 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000761000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bbc000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000055000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b9000)=0xc) fstat(r0, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000741000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000947000)={r2, r3, r4}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f00006fb000)={0xa0000013, 0x0}) setsockopt(r5, 0x1, 0x8, &(0x7f0000a5b000-0x1000)="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", 0x1000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f00006cc000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000f08000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000021c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000152000)={0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000aba000-0x5c)={{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1, [0x2, 0x5, 0x20, 0x8, 0x7, 0x5, 0x4, 0x3]}, 0x5c) 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b74000)={0x2, &(0x7f00008de000-0x40)=[{0x5, 0x0, 0x0, 0x0}, {0x7f9, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000284000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000292000-0x4)=0x0, &(0x7f0000cf1000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000092f000)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/02 19:09:59 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ed8000)=0x0) sched_setattr(r0, &(0x7f0000420000)={0x0, 0x6, 0x0, 0x0, 0xff, 0x2, 0x6, 0x101}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x189351b8cd2d2c6) clone(0x4004000, &(0x7f00000a8000)="41aaf62f9c5ec045aecd600360974026712be6c2a01177585f20ff241f8a1f6bcad1b0ea10b86eff0bfe2c527ecfad28647384a03f5b9cca7fe856c4291dc4fd9cf6c7dd63e9016772c84baf5f8d44c2387e79bcf28e7edcab8d67756f8927ecb4d2e8b799d80ba72bc23240f28a0ab33c9ff3910691f255ee75a978dd927240fb1b7927d0d3e86da3ce71011a97c3adeb491aa1aeef0d4e6a47e4e300ea79d3cdc23287b30a5908ac838c810d9c9fa8724e7fb9072351e9996f2163ed534e108b2b964ef9fc4592fcaf1e45d10a0dbec65f6b89fb251a58474336fea6ba0c6210ed4f91e2656e8238a0700903f31b", &(0x7f0000a2a000)=0x0, &(0x7f0000c06000-0x4)=0x0, &(0x7f0000dd4000)="e9e58168a9ebb6ecf28f2935eee8177837c784997a411447dab4777415d93755323086fae6a6345c822153398b2c269b799b058f0cd70d24f1475713d52df1db0af71dfe1f5d754e85e0daeab53098cceb354f2fbdfd42fee49da6b1fe25f1441436a6f437a984ea67cce5d758b4d143f062e9b9e480978d7d65171afb3738dd390c1d6038d87c7465b87d6e47c47236f451d5d3f8cc56c9329d61606a88d2d83e9f08c56aa84cda77e05883903bab306ffaf0fcd591b6ecdcc9ec612ec6ebc9c87f21f9e7f9e30c86b6741f6de4bffdd9e5577809d78eacea7c19f64b03136e18") seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$keychord(0xffffffffffffff9c, &(0x7f0000a90000)='/dev/keychord\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000bf9000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00007b4000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000352000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e98000-0x6)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00009a6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r6, &(0x7f0000e28000)="", 0xfffffda8, 0x7, &(0x7f0000c88000-0x10)={r4, r5}) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) setxattr(&(0x7f0000f3d000)='./file0\x00', &(0x7f00008fe000-0x14)=@known='security.capability\x00', &(0x7f0000851000)='!bdev\x00', 0x6, 0x0) bind(r0, &(0x7f00002d9000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) acct(&(0x7f00000b3000-0xe)='./file0/file0\x00') 2018/01/02 19:09:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000752000)={0x9, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5d27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2018/01/02 19:09:59 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, &(0x7f0000abf000-0x4)=0x81, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000678000)={0x0, 0x101, 0x30}, &(0x7f0000239000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ed000)={r2, 0x101}, &(0x7f0000dd2000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r1, &(0x7f00009d8000-0x4e)="8330238eb59be8e960ea129355e64ad4d6fc1de9865b38490e970fc42f9a3bb6f9d7f2fb871bfbd6f1b79f4b06973fa2218745055931b785f38041c203defb6905d8d2e4b22577c1c6cef70f29", 0x4d, 0x40005, &(0x7f0000703000)={0x1a, 0x18, 0x2, 0x3, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e73000)=0x0, &(0x7f00005dc000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f0000150000)=[{&(0x7f0000b37000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000022e000)=[{&(0x7f0000847000-0x1000)="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", 0xb8a}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006b6000-0x6c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a098b7d}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c60000-0x9)='/dev/rtc\x00', 0x2a1ffb, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) accept$inet(r2, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) shutdown(r2, 0x1) readlinkat(r1, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000097b000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000873000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7800}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ff7000)="2400000032001f1f27b2f3fd00090400020007ed07000204ffffff0000009b0000000b0008663908100800800000000000d56d", 0xffffffffffffffed) r2 = syz_open_dev$mice(&(0x7f00007a6000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$getownex(r2, 0x10, &(0x7f000057b000)={0x0, 0x0}) sched_setscheduler(r3, 0x1, &(0x7f00000a9000-0x4)=0x1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000908000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000370000)=0xe316) 2018/01/02 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00005fd000)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x400100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xfffffe7b) r3 = getegid() clock_gettime(0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000546000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimensat(r2, &(0x7f0000c41000-0x8)='./file0\x00', &(0x7f000098a000)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r3, r7) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) futimesat(r6, &(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x1) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000004000-0x4)=0x0, &(0x7f0000012000)=0x4) 2018/01/02 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000ad000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000907000-0x4)=0x5) r2 = syz_open_dev$tun(&(0x7f0000ad7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = dup2(r0, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f000056d000)=0x80000000) 2018/01/02 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = open(&(0x7f0000f13000-0x8)='./file0\x00', 0x20000, 0x10) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000b8f000)=0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f87000-0x4)=0xc) rt_sigaction(0x16, &(0x7f000089b000)={0x3, {0x9}, 0x40000000, 0xfffffffffffffc01}, 0x0, 0x8, &(0x7f0000b45000)={0x0}) sched_getparam(r4, &(0x7f0000fcf000)=0x0) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b27000-0x4)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000001000-0x4)=0x440000000006b6, 0x14a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet(0x2, 0x6, 0x7fff) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000011000)=[{0xa017, 0x4, 0x1, 0xf07b, @time={r2, r3+30000000}, {0x5c, 0x445}, {0xffffffffffff8001, 0xffffffffffff0000}, @time=@tick=0x10b2}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000924000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f6000)=0xb) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ac8000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000929000-0xc)={r4, 0x80000, r1}) clone(0x0, &(0x7f0000654000)="d8d1b6", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000f26000)=""/91) r3 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e2d000)=@common="6772653000fe00", 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) 2018/01/02 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a22000-0xc1)="18000000020001000000be8c5ee18c001e000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a8800001500000000000000000000006d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060101010b01000000b121cf140900000000000000ec007702cfb7d1e7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2e97fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0x7b) pipe(&(0x7f0000f00000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ac5000)=0x0) 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000782000)={@empty=0x0, @multicast2=0x0}, &(0x7f0000b4f000)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) r1 = request_key(&(0x7f0000636000-0xb)='cifs.idmap\x00', &(0x7f0000d25000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ee000-0x1)='\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f00008f2000)='rxrpc\x00', &(0x7f0000cbe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009cd000)="b1603e51929345415a77f77c4b137bfa1aede95891c6f35a08d786c6e92bf6a6c36513d23be1486edf90e4e81dfb0e991c46888a59e464656f7ee6232c17ca8090780808e2614128487f1dfb0730d2d85c55b6e4e1b327a0d730afe4f4b58eb420f34f817a9f93772bb96b2d06da6759fce1212be86ec2c2524c203c0e783f13f2de71c2060ddc0df54e130f1adf9e1481b0d9be9a45cf5371ac1d9ff81e65973855d75c43e126bf97a50108305d2155fe48a17926286ad0d53d1589d8d770fbad7f7783a4def65c610a756b9665a0a3f33b588e63b0e8c18888e1acbef2c6fee72a9bd682f973db0abd75024b97", 0xee, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000196000-0x10)={&(0x7f0000ed1000/0x4000)=nil, 0x4000}) 2018/01/02 19:09:59 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e63000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x899b, &(0x7f0000e64000-0x28)={@common='ipddp0\x00', @ifru_data=&(0x7f0000963000)="fcf802a2ed0b42e5a8eea1ccd70604d47220c5cfade2bd79e698523bcd3cf0a1"}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00004f2000-0x58)="df8e392937a186d630043615593baa57ff00e8fe15ffed0000079bb4d5ed5cff0300180a0000850900", 0x29) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000824000-0x4)=r1) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f000022b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000170000-0x4)=0x4, 0x4) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000085e000-0x4)=0xb702, 0x4) getdents(r1, &(0x7f0000812000)=""/77, 0x4d) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e45000-0x4)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000cd9000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000acd000)={0xd7}, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000)={r2, r3+10000000}, 0x8) 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10249) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6f000-0x14)={0x0, 0x7ff, 0x79e1, 0x6, 0x8000, 0x6}, &(0x7f0000b40000)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000779000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008df000)={r3, 0x7, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ded000-0x67)={r3, 0x5f, "70528fd1ea4e6fc30142e1efbbe8b2271e9dca7f85b39a120850d7c79d6742155eb71e491516ffda2fdc2ec3cdcbbcf201c99262bae2062df6f1aa235741ae7d70b83228c11a560ec8223057e647267655cde4596bb6ba23e129adc16c20a7"}, &(0x7f0000f90000-0x4)=0x67) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000230000)=0x0, &(0x7f00004b5000)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000af000)={0xa, &(0x7f00009f5000)=[{0x0, 0x517, 0x8, 0x20}, {0x81, 0x3, 0xfffffffffffffffe, 0x3}, {0x5, 0x8001, 0x9, 0x0}, {0x83, 0x80, 0x8, 0xffffffffffff7fff}, {0x6, 0x7, 0x7, 0x1}, {0x0, 0xfffffffffffffffe, 0xade0, 0x0}, {0x20, 0x100, 0x1ff, 0x10001}, {0x7fff, 0x1, 0x9, 0x6}, {0x6, 0x1f, 0x1, 0x9}, {0x3, 0x4, 0x8, 0xf800000000000000}]}, 0x10) [ 32.144226] device gre0 entered promiscuous mode 2018/01/02 19:09:59 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c9000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xe5)=""/229, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x800000000) r2 = dup(r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f2e000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, &(0x7f0000be3000-0x10)=@generic="bd35d39cdebae0f5c21155588b44d04f", 0x0, 0x0, 0x0}) 2018/01/02 19:09:59 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002fc000)="afb832bc56e23a8cde329e34ddf52ac2434671c752d91238934f482a9d5210456d9f560cc457c3bf46d854503085bfd2fa0e106a2aebaf0f9d17d13df4ff17c0b254f5a0a385ab08ca8cda89f900287b6f4b89b53d61058e934e71cfc2913e0e690283258e20643b4624aa30181f88ecf450f296b12cddc5284cd1206a1b75e14386678086afce26", 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b1000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f00000b2000-0x3e)="19bfeced3e7167f4729a435eec60cc86f5a5ac76cd656290468a78433e3678b3f6627a815583b631829e36d41626f9648a5c08ba46c4ac5c1cb4c15547ee", 0x3e, 0x4, &(0x7f0000416000)={0x1a, 0xf7, 0x8, 0x98, 0x4, 0x1000, @random="22ddb1a8796e", [0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00001d3000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003db000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d27000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d26000)=0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000086b000-0xc)={0x2, 0x0}) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000d25000)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000008000)=0x0, 0x9) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b03307c37e9377ea5103ecf0a32d59f4cd54e087d2848738b7d7ba0842a880bde814285a4241cad4962268baea6a5ed83a7a4d4bdf08608833ed73927b663b9", "fa3e6398948e6d5cfae5897f15014787646790912eec68bbeb23a46c62806c55", [0x0, 0x0], 0x0}) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ad000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006b0000)={@generic="91d1a6d53aa6effbfbfb0e585b713e02", @ifru_ivalue=0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007b1000)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x86, [0x8, 0x80, 0x7, 0x1, 0xfffffffffffffffa, 0x401, 0x5, 0x0]}, 0x5c) seccomp(0x0, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x6}]}) fchmodat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0) 2018/01/02 19:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d30000-0x8)={0x0, 0x6}, &(0x7f000052a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ba3000)={r1, 0x1000, "b7e80161948388b2065d4936f7d39cd0d0cac5ce3138d9b3c2acb1fb522d9086f08f7f19828ab0404f64c9ef8454de1ecf0f6df1b3b3917523da08305a1be462c2dadf0d6524b2401c027d3eb6db24f57e0e15671b8f6666874ff0d0dd7a346645380f2d5fa52a7217e8f9d6d62b299462d55062180d448360be3a8174d0599421ebcfbb59f51968dc3040c2eafbce1168375dfa623dbb03785a2f4644eba6fce40d8dfdc648ecd34f47f7c8cdae046991b2f259c3bc191dca81a2945440a8536e3df06dd6f84cd0f66fe746ecf25774d4ef9e688a154b6e17ab1f8d5a98f0a060e7e21e4756cb24011a8d70f9f8dfc6feaeb7a1bbf459edb43bc42588bc2fc02e6975b91d9430ab257d04c95e0218f013309cf7c40e04de36bd8ecbd42da7b3f6ca2e4f2a39f220786f09ceb01483d87521aab67995a083b03ff8fd1ca0f3a6f102e3f0297f975c730cfc11fd607a1991e07e00ac5e468ff1c47cecc46cb1b8826f0641236e193a9b0e3b65e4f523fe7328c64808cbfcc2e63c39b0539491b12e7b4964ebc8c67640b6a1740d5302f8c8ffe1f97d9c3b8b302f0a52fa7d4b163b068a6e3fcfdc12103db1f3068bc4fa4c15924dd0c156fc3e7a33a6d76bc5d5a685b10a1a76110ebe6e064e9d1ecd82dc683d18e94544d68633d0edd47f40c9439681dd76f318ce94a6cc84c9a0bd9ad179066a0a3ba7bdbbb2466a362245b0e668c92d82ff7ac06d3aea934b9a74a286c78b2ddf493b8d1ec03c17313cb5e75a7044ca892c19920ac797b194c97751f60d9f9dd2a440ccc3b26aebcb3ec08f51fc1db22228d87353632d70cef16f9095b579cca9073fb2d1f6df85e6b03d32029342128335114ded3afa73c0613c8183473e3779fd22dbe64d0a8e93747c148df34248d2b90c4c27b02bbe0431b361c19c6dfc187d3ee95148e6fc90f1b5c5d2a70c461e30dd578dae6ec02e1f72c924516ea5fda6356461000d8f6e3af10a335c43f1f2fb346ee437510ad201ff28aaf6e8ca185ff971cdf8ef7b1ef6b2ef6dac24960d03ae2006c6f6bbe9a291a901a190e31a32f79029c4ed106f709ca2a85e77ccb3f60ff605b27b14193a8cd663d9c28dea9c1d454210ce3ed4f3eee3e0763461262b1a31fc0607280989b089d7f9d8cfdfd49b313d2a54f14a846ad838d92ce6f49dc942e6512364e4ab05be3e089ed9a67c158cae1888b52dfdb19df90a6f9660dab2652fd5c03d88ffa050629f8a06218814470a7b06cfa16814324cb29768716c1d9a4bf01bbaa2164df13638aabbde723dbc8b1fad485ff7d8a463a58c977cb0d9b2f54d5ae45c0b0a47a651a8b9a564c0ce1c099a322ddfd7f4392b92911317e0d1729c66f18491386433f9a44cbdeebd1aab1ee8a59f63b22ea4f45bd493ded539276f6dfcce21ee7bee4fa5a133498ede501018f03834b8cdb08b0fd0b3f74407cddbb7f39b336be9b73bab488d0af34d7138585280df10325c15e3dc03fbaadbb3495e6b5ca175ca4b1d8f1ea76a01a065cdf3dba84952f42059d64fc2f7a330d709ae1e91071f3b513e4436229b5a84f52dbb5987295bec27073521d8213d83c799abd350a1a0376584384ee09b68d1266cedf2793de6fbc0a76913323a1a1e0fa22d9a9818b90b40eb506a0db139e04cb5dbe7f962a69eee54eacde3b6e6901fb8907c39ce886e5add71369ebc62aaa9d4d34094993d0cdae8632befb7b2ad09177d5a9469615a3c77620b8e36f2c71e7c2bf96600a6c65875427605c93ae4cbd7dcecd652c573ca12f17451d1c727820e6bfeed83e6c123fb95c3d210a11c8cbed14610abfedd1e1e300d76e85ba508db6a262d8c3d9e45fa2d9e43c278d785c2422b548007ba2944dffc3bfc6c78d4a2c47d620f91e37670b49c21568a08665b88dc7e3af35396b03df181b988ccf4c4191e8e2eaac89ac90bf72d32925f367042d59313ffbfc5e9951fbdf5667f9396d780c73e8480ad9ae65e7afacd64d72d95f67b2ac6bef5997649e8ce6c57496393771f03f0f2e46cd14407d6f420316f19bf92fe21e4a78c2d9149f94395a9a86ebd79eb6c8279c973d1105121928069125b4035e99fab64ee84b303febd290fe61ec3a89bad0cd4e0d477abd03eb83936cd10b4f2dcfe023020e94286c603791f3ce4aff7281857a96d242b83bd75dcf2c809f8ca8c12cbb43b2892dfbd2527f1fe26e7a03708b1af442457bace426ecdefb766f17098e946eb8c00dc24f66d68e18f07aeacaf841872da113694e7429f939e518a80321c11e8e6b034da197e4cc1113707a3dea581f0e9c6c156a8acb8b551fa17610445119901218004988fc3c2b5a3465bd4a9c6981b68d119c8f20234223d09d09e3cb88dc97b9a3232cb093d40cd1ee617cce839418bfe4361f782257f3f3e423129a3f4e0625ae94dedc9a1e8eeeb49ecdcad06b3877c0b2e557cbe5f1a22d107b218536c782247fe6e5b8c982630aa46157821bfcd220d5f56aa7f377cb3dc995c3eed86b18c1df393202f30b652e030e9cf13d7d0d3a67e94f5590a6d1e51068a8d472986d62c92481d86614705a57475f7a4f2db40e9d5a38285678742ddae6bbc3e7a171fd84a6d6734ef5e2c49e6da604cb5c7e5a8fbd25a3f34547b79bea0f86a44a239b8a253408d178412ae7bc8e0e4f987ccc199eac55c6d0f1426c10fb3f8d9456bc93213d2e6418f995d5c32e3555b7af805c7dbba1742bd5e6fa0b4a6029587e0a5bc8d706443b321804053d9dae45384018ebaa787783321b49754bd69f2ca58f3087b1511532908d80b3c20d12673c1915990c35cb4e8adb13381fc6bfc190610a106d543fde49bd06ced11924e39ddfa759364d6b65fe52643bd5f60ef2b256b71f2ceca82276e97486ba145c37ad1bd8d0d53b32e529af96c5e7a190c1b657c4eec516f4477ef971b795b9d984b185795a4a45ebb4be7b10a62faaaa7f19869f8bbc1452d03354fb28e3f34e94a55d712813b77e8e13b2a4c16fb498f3b8de8211a0f3fee2b7d94d0670e1c95c75fae95951b4a85e111257930040976d845f2e98ae9eb440e461dd77153d74f9313ae37ff028a4c32003146a31d7055389eef732fbd4a1ef1690df3b8268013cb1bc8e75b200eb5ce33549d523bc08a192e9d80db7cb8be7fd6005a1945a62fb421009fc030670b6b8b0c1e1dd622f2a6775a211c5378fffa43815bf91917d3cd33cf03a43af78106b53a0d247bda0ee96c0fc57ed1a4a4d546fcf22bf6a0ecee6f8662f4184e09c06a9fc1ec5f81a71e631fab56ae3ba11a9b86d61a642ea0892694d2caabb1896748f64a34cdc816bb9316c5f1303d84ecf62ec68284ba78c9fff7c0a33bf8c1e0dfceacf07bc6e67568496b32b06c2d3ac26c141c29d21962e10c7c167419ac0d7d831e5dae37a36bf3f1f6b31b7d918a87869b70d4f7e4b7c21a956b0f517387ebf48894b0ceef6f6b5d1c9f34f2e8797ce60ba7efd2373ae099c2ce6ef19e9a6b27adec236a224d84be1c28e83793c87daf1d7d37344856dac7884538e9c8d3a5980f0d111eeb9b7d531371a671f6a4c8e73e0272329debac3e35dc3395355e69e43501fbaf9fb473f05c73097eaba286f58de7fe5f2e92eafbca6d0549d8c58add50b095e96b44e1770278056c77129975dce1bd86f569afbcaf6eb263244ecbce07d3856047a79ac89aa70ea8952537b5e45bc61c02f3b508aa29c8e79c6a1339eb25e374e59e3471ea8f6dbd20307828394d363f40b733f557bee6dfbec8342fca8f3536ee7fdf30f9ce86b8909ca599fd79fb4783bbc289969a11d7c8783b91e9951b7ce87c20bbd656b03d55a9d69d83c8c9991944477dde57171cd424a3c9fc07f17e0dc52301b4d10d5d1d1b2e3c8ebc09b83282fb1a5337726e19a5edf6e02186ae0d8d48c45271317cf70ef07d0a63e561b2ff49b55316fbf2a4f7d50f8a5c72c86a3cda206df22652879f6b5d9c5c810f7bbb7d5a4b7d82be4ddef62348c9a789785c306ad64626c4c9aec6e4f69657c59d8c44803732df11d8021eb893b304b02d6cc4d0d802e7b25e67cf27c821eb592e7b779d6cd49f8fae4a5f45d96035d5056f037b877bce6cbce2660665e1c6cf625425976502dd777e8ad03a1599cfde5da4d6de4b05fa87fa5a4e0a492fbdd6bf1413b2fba47f0f20d992efcdcb42120216d2877bc7d796c4bea602136d4f9445e873e15e114f721e3577828efe8faf0f818eb2b08fc445569690b8e526d90be1efd2a01829eaba6a9a9f4c9a3df3ad232574f1ce6fb504f9a02b8867b4186a65d0a8de2f61c2a504e3037911ba31d4d01d5c66558708e36b21dee1b77a2eaa024bd69ceedce3c4ecf3c6194abfc7a45c0079998334b51586ca8e13a17ffeefe05324b8b00e30ee976f47d5f208b443611adf58f1dea4d6b5a0ea5dba05e5a29bd9aaf9ad0c981c10c74c0528c4d08a0da16bd41075524a313540ec2cd8bf6468f06acde88dc5a63246c0b7b6fbca311444cc27106b6f548918ffad1bd31fc4480c60864dfe691ed5c62956ddcf90057e59ddae59094c1534578e774b94e74406b81f7db143ae7400d8f89128f7e135327a595e70cbcf6fa3975eb1d0c43dcf664376e570966f830d8bc55b471b5cc88ac120cb6f9ee27b560f349cc595847769e6af0b8cdf477d7c3531141d833000e7868b7f34df9e184eda808642da544a19179b3bbd6ca3dd080feadae8a8f93c70264d8b6efb3900e01a2f55d55478f927581acdd1f5a2cebb74c06e34282d0c7d28177629e28b28fc88ec5139d8696642abd0336eecd148ce8bb075ba2dcd50de76f918ebd35e20bb7c25e861aad44c458bfcb7519334a029285989b6d36138c0985b40140e518e55f82bb74d0dc167bd58c50359f07c4757a8d0936020834d310cdd398934b1c786a5edf277c829be80f5f74983f999fb5f949c68d7816aedb30933a7f880b06a5767de5e73efc7448a5712bf614e434df973d1734ba0a39b743d22c2eb6a1d69dd5c950f8b04f21cdc9e731b6fefae0255e9ff016707a8878e3b6e2ad264760c3c233745816d1776e95b67e9918452bc4dc65d0f84d18964cba7c94ccb82b1fa7398c8d001c2b3db2c42c765b459b5a39b7f66c992c9019c1f9b49e83c86f99b6fe6fc28224d9392dc260747d8ec888f0bff01fe0c6aac3a849e1125ba76d03d6aac6d67f0e8d8d09bb413e7f4cf984b13829570a8284f314cbf247feb06a8bb6ab73bfa08b4c3418ce5500b4f44fde9fd9cce1dbf025122829db0b7e2fdc732e842058a9846c21f26db058a452151c28fd2aa16b648533760ecc908bfd643cb30a080c94196e5d2dd1dd61c34be27e2b1171e945a3d20db89567f222ad0a2cc65f921ec466b65eba7d4c370c15489f32f07b273df1c097076b94dcd25bb04e35ae4604a964e4cae3fadb9206e80d976e435b5603c63a34af042b9d8b560f3f554ab782ed4c2a1f0a7428c3ae33a05bf8539f40fec5e8a3e9c4c0d360496d40cb3cf1c2c5f16406a82cea6d6c8840476d0a1fa1aab534e7a1967a53b267704d66a8c8544d960b5c55120dacf925e53d94d5587550fe92548f7e83f81e32dcf786643d76ac421227689678cf6748ed5642f2a25702236c0406aa35b7aeeda6df971eaee07f5296893cd52d01ea4b34695bd98b7c0b86696a09620f4f15da4420d3eb5bb0cc08b9499c25ca31a9bf4766cf38a29379ca3cfa66a385eea2a854c7cdbdcce6ca21ba4de334e5ad812a617fa74368c810dcab896f8850e4ca4721c0f981df929"}, &(0x7f000051b000)=0x1008) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/01/02 19:09:59 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x41000010000, 0x10, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000c49000-0x20)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000c49000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000c48000)=""/0, 0x0, 0x1b6}, 0x40000102) readv(r3, &(0x7f0000420000-0x70)=[{&(0x7f00008c3000)=""/242, 0xf2}, {&(0x7f0000ed7000)=""/154, 0x9a}, {&(0x7f0000c13000)=""/4096, 0x1000}, {&(0x7f0000b85000)=""/182, 0xb6}, {&(0x7f0000363000-0x2f)=""/47, 0x2f}, {&(0x7f0000e75000-0x54)=""/84, 0x54}, {&(0x7f00009b2000)=""/71, 0x47}], 0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000e2a000)="7c0f8ce3330aee7258055556d3f31536fc4ad3c55e82eaeeaa99b4b007c42334e2fd1a212b50b016df1d375bb5050800000000000000e7d2f363c75e7589fd1e0a12779d3d0f12e3a121d7eb2f2280f73cc168e2871f853a48852422", 0x5c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00004d4000)={0x1000000000000013, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ed000)={0x0, 0x0}) ppoll(&(0x7f00006aa000-0x2d)=[{r3, 0x0, 0x0}, {r2, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) 2018/01/02 19:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x3, &(0x7f0000867000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) timer_create(0x0, &(0x7f0000a41000-0x60)={0x0, 0x11, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000838000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000794000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$packet(r0, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x14) fstat(r0, &(0x7f000062c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000da5000)={@common='ip6_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00002ac000)="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", 0x686, 0x0, &(0x7f0000fb1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000094f000-0x38)={&(0x7f000064d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d1c000)=[], 0x0, &(0x7f0000c32000)=""/188, 0xbc, 0x0}, 0x0) 2018/01/02 19:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') userfaultfd(0x80800) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) readv(r0, &(0x7f0000f3e000-0x50)=[{&(0x7f00006d6000)=""/69, 0x45}, {&(0x7f00009a2000-0x3a)=""/58, 0x3a}, {&(0x7f000047d000)=""/105, 0x69}], 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") umount2(&(0x7f00005ce000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000237000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000a1e000)=""/32, 0x20}], 0x1) 2018/01/02 19:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000004b000)='/dev/sg#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000005000)={0x42, @tick=0x7, 0xe4, {0x1ff, 0x4}, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00002a1000-0x60)={0x0, 0x2b, 0x0, @thr={&(0x7f0000634000)="30c1e013235c5f5b21999b0af0fb8e4f323f333645649f5cc79175177a18cefcbdac4a8702ee8d37281eef35bcde80c249a1", &(0x7f0000686000-0x83)="7e179368248c5fcfc5bf25d0d3dd7aefc9078d25e706d9d6e64d2eab00a76c658b2e1ab122516db8e09671440665bf762bfb8e9c62d3e023d004c2644beeb97787c988a13343e42c8add89ea0f22dc8998e7f56f24832df738cec830c087b8d4fff5fc57e9263de5198b1dd1e82c22ab6f84c2ac668a832c1428ffd7875d18ce45a3c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000-0x4)=0x0) clock_gettime(0x4, &(0x7f00000da000-0x10)={0x0, 0x0}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003fd000)={0x5, 0x2, 0x51, 0x1, 0x1f, 0x1}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00009fa000)=0x0) clock_gettime(0x6, &(0x7f0000c64000)={0x0, 0x0}) timer_settime(r1, 0x40000000, &(0x7f00000e5000)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r4, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000335000)=0x0) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f000030e000)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000172000)=0x0, &(0x7f00008d8000-0x4)=0x4) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003ea000)={{&(0x7f000044b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000672000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c4d000-0x58)={0x9, 0xf8, 0x5, 0xff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e3f000)=0x0) 2018/01/02 19:09:59 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/context\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f00008ad000)={0x7fff, 0x3, 0x1, 0x2c9, 0x9, 0x8, 0x80000001, 0x1}, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a04000)='-$\x00', 0x40, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4, r2, 0x401fff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/autofs\x00', 0x2000, 0x0) munmap(&(0x7f0000ee6000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000fa7000)="48243c13ae39483f4faaf2eec9bb8a0e3499cb3473bb3845afb657bfa1046ae9253e090fda38f8e3130c3474f87c55b3d0ce37cd1ee56a10ddc040ae7dd9f7cc69c2684dde8957b47f06e3bdd7f44c0c94adab22832a6a1f7a2bed06ed13609e466de38b28f340d6d7862572808b3d19c2909666c1e0781a3927decca7aedbd09ebbbb56ac9ddf30159cc64ed1e6436e9bbbb799f7976814e4139722057a3a0bbe048fd3ae9916d294d7e7617d2f0e", 0xaf, 0x1, &(0x7f000000e000)={0x3, {"c7b1523c2e5475"}, 0x1a}, 0x10) 2018/01/02 19:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000dc000-0x5)='maps\x00') pread64(r1, &(0x7f00004c0000)=""/0, 0x0, 0x0) 2018/01/02 19:09:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x1, 0x7ff, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000001000)=0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xf8, "49192ff98e079378cdc71e581a3849e342074fac3a26e0751eb1b52f3d106a8509ad75287a9dd7bcb48073e9c45a609cb54eb23997be47b4e065faec077c37d27b47c37531a5bea6dd2593351f21cbae864000a988e37f551865e475ccc1805f524ca167191d3f31d2f89b4cb53916d04d09598a2cd86e0ff025dcf94daea61aa272d2eb1520cd65c6bbe6ba7b7d3d5c9b954f3aa43af6b8502ce115b342404c16b89ffde847217f00f121fc2c54aae6a834ee0fbede716f3ea0c762598a755b29ef1a627e54228eb60215a8dc7b97bde877a6898270e29aa11640425a1a47b933d76e62ece8e167334a2f3e916a9ad6bde504ca0536c2eb"}, &(0x7f0000000000)=0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x6, 0x2, 0x80a, 0x68}, &(0x7f0000001000-0x3)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x2, 0x0, 0x101, 0x9e3c, 0x6, 0x2, 0x8783, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x7b)={0x0, 0x73, "8e9cc65a73423068c3ff41f7a57a207ea1079ed20ce86bab0845c870163df8ee680c9dc85c15dd4616e6a8a349cb8cfb38172590bbbd626edaa382e9b8e4d6282d75141bc3dcf0fa48a8fc80af007b9e06c97343a0f805ffed999f7a392d41b9138cc1706c86eaa89bc07c7b9a1c26cab0e535"}, &(0x7f0000000000)=0x7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 19:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x3, 0x0, 0x0, 0x0}]}) uname(&(0x7f0000c06000)=""/247) 2018/01/02 19:10:00 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000000)=""/240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0x12, &(0x7f00003f0000-0x10)={0x0, 0xfffffffffffffffe, 0x10000000020005, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f00003a0000-0x8)='./file0\x00') read(r3, &(0x7f0000001000-0x80)=""/128, 0xfffffffffffffef3) mprotect(&(0x7f0000fce000/0xc000)=nil, 0xc000, 0x4) r4 = syz_open_dev$usbmon(&(0x7f000053a000)='/dev/usbmon#\x00', 0xac8b, 0x400) ptrace$setregs(0xffffffffffffffff, r2, 0x325b, &(0x7f00009dd000)="0011a5367ad13c80700ccf1f7d5caa183c564b5a29302a7e8fbaa9fed7a90b5422e4c6f77d5999dcda3870e0bd715b4793cc0379c4ccd48c8cc9c5c266932d73eb068f4f72871a3ee36bcc09") ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000685000-0xfa)=""/250) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003f0000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000a15000+0xcd6)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x50)=[&(0x7f0000f57000-0x5)='eth0\x00', &(0x7f0000615000-0x3)="5ca500", &(0x7f0000000000)='\x00', &(0x7f0000f27000-0x1)='\x00', &(0x7f000084c000)='{-bdevmd5sum\x00', &(0x7f0000946000-0xc)='cpusetwlan0\x00', &(0x7f0000001000-0x8)='\'md5sum\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0xa)='\'+)#user/\x00', &(0x7f0000794000-0x2)='(\x00'], &(0x7f0000001000-0x40)=[&(0x7f0000001000-0x5)='ppp1\x00', &(0x7f0000001000-0x5)="277b7def00", &(0x7f0000728000)='mime_type\x00', &(0x7f0000001000-0x9)='#-cpuset\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000274000)='%]-em0]}%\\&em0\x00', &(0x7f0000177000-0x20)='-eth1keyring$GPL]bdevsecurity:{\x00', &(0x7f000090f000-0x1)='\x00']) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000bea000)="bbcfb774ede240e1de1f656bf7f408bfb5baddabb03fe2ea2308a4fb410e0db187c7e4caddd242d29098cb408a0381f6c8eada4fca0993bc38af1ac0872ebd2564a83b15d1dccc788d70d2ba70c66e2be67bacf6c53fecb9638e0e4f1a6ffadc6cff9998ba6a5ac8a2") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000644000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) write(r0, &(0x7f0000d9b000)="0212a1250200040009e50000ffe80900", 0x10) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000182000)=0x7d7) fcntl$lock(r0, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0}) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b0c000-0xf6)="d5799365dfb1243313bbaee4abac9ca48b5749321141e4b8db517126f7d7329d78f5ef1b5e4e3f52964527bcccbb2a6d700a59a337492e664efebdc6f0c16eaae1437352bf425656a6467d0af11efcfd173a1c8fc1ce6cf3f32f467fb68371ec89e4715a8be6b8d5743d02296a8879e37e0039cd83f6f76f5c77d09ae53f1949d1ecb1a99e8beb5f74b05b4bea0256276ae2d7486c7046015b7c7d33b0b9812a7ba093d40e6584d2bc2cb587e3001426625491fe3ebbf00f9388c8c3586737edac6e0c02bdb506dd182d1d240fca92494572b65f647a5d4996c9efd673a407449e3c12fa60d181cea92ac91a4de090bc4f2459964917", 0xf6) fcntl$addseals(r3, 0x409, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/02 19:10:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x82802, 0x0) getsockopt(r0, 0xff, 0x5, &(0x7f000043a000)=""/4096, &(0x7f000014a000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/02 19:10:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009af000)='/dev/rfkill\x00', 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000604000-0xb)='/dev/loop#\x00', 0xff, 0x400) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fdatasync(r2) sendfile(r2, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000681000)={&(0x7f0000567000-0x68)={0x2, 0xb, 0x10000000000, 0xd, 0xd, 0x0, 0x7, 0x1, [@sadb_key={0x6, 0x9, 0x26, 0x0, "a032fb551d56d2b9cfc19c90b060d4e9aba36be1d38abb4bc3ca5155409086ccd5e0535ffade"}, @sadb_address={0x5, 0x17, 0x32, 0x20, 0x0, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4008010) sendmsg$key(r0, &(0x7f0000ba7000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ade000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfffffdc7}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 32.512590] device syz2 entered promiscuous mode 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) chmod(&(0x7f000056c000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5107b981c0ded899442eec2ca", 0xd}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) flock(r1, 0x1) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000588000)={0x2, [0x100000001, 0x7fffffff]}, 0x8) clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") tkill(r1, 0x7) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc7000)="a73dbf8db28b71fd707d09944eab6ca65d18671d662be507bbceb2e41a083df0f0101e5bed61fc98954c87d6cc93b9ede9ba187eb696d267fe7f1d2e6aaceaa7888277788ec43e65f6bb484379691d892c722bc4319816a31662d5441a44cf3ee97348723aca3c50a3851ee2ae613a78", 0x78, 0x0, 0x0, 0x0) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ca3000)='./file0\x00', 0x20a00, 0x34) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000767000-0xc3)={0x0, 0xbb, "b2e17324458f65b974f864eec37154e542991254907a1f1332ca69234e9fc32c0dfad2ebc25b3c0f552574fead3b7354d7eed3e46049d22c420a54779e57025dde21079dadc47ceddaf157f48f23444cb4c7d2e4bcff2ff699e7329b0b7a314f6de3b6083771a4e0553de8a52e3c7e51c79190dbb1c73f4c09cb56a51db458726c84a39d8f11dbaaa9707166eb9cd8eea09694757c67a0f1a12a198a317e692d7da1bca5554637fbc17b3114b8dc47c339b70b4ba5449bfea7e651"}, &(0x7f0000546000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000627000)={r2, 0x100000001}, &(0x7f00009e6000-0x4)=0x6) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000032b000)=0x0, &(0x7f0000eba000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f00008c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x8400) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") sendmmsg$inet_sctp(r0, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000a6b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5a000-0x16)='net/ip_tables_matches\x00') seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00009bb000-0x1000)=""/4096) epoll_wait(r0, &(0x7f000049e000-0x24)=[{0x0, 0x0}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00002c1000-0x54)=""/84, 0x54, 0x100, &(0x7f000033f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 19:10:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 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) select(0x40, &(0x7f0000012000)={0x400, 0x2, 0x200, 0x7, 0xfffffffffffffffb, 0x3, 0x5, 0x4}, &(0x7f0000013000-0x40)={0x3, 0x8, 0x6, 0xebcc, 0x19, 0x8, 0x9, 0x2f0}, &(0x7f0000001000-0x40)={0x3a, 0x3a, 0x0, 0x6116800000000000, 0xffffffffffffffff, 0x10000, 0x3, 0x9}, &(0x7f0000011000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0xfffffcff) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x20)={{r0, r1}, {0x0, r2}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x5, 0x6, 0x2, 0x8001, 0x2, 0x7f, 0x8, 0x5, 0x3880, 0x0}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='nfsd\x00', 0x282000, 0x0) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c11000)={0x0, 0x400, 0x4, 0x4, 0x200, 0xfffffffffffffe01}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000031e000-0x14)={r1, 0x100000000, 0xd9d9, 0x400, 0x5, 0x5eb5}, 0x14) r2 = memfd_create(&(0x7f0000f0c000)=':\x00', 0x0) fallocate(r2, 0x12, 0x0, 0x1) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000233000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007b9000)=0x0, &(0x7f0000482000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000366000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f000053b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x4, 0x0) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x3fe) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) 2018/01/02 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000598000-0x39)=""/57) r1 = add_key$keyring(&(0x7f0000eef000-0x8)='keyring\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00006ca000)='dns_resolver\x00', &(0x7f00003ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000c29000+0x1cc)=""/4096, 0x1000) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x7, [0xf6, 0x18b5, 0xf8, 0x4, 0x6, 0xd5, 0x200]}, 0x12) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0xb3, 0x9, 0xffff, 0x5, 0x80000000, 0x8000, 0xef9b, 0x40]}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 19:10:00 executing program 3: r0 = socket$inet(0x2, 0x7fffd, 0x7ff) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000612000-0x4)=0x0, &(0x7f0000f99000-0x4)=0x4) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="c91925239d690227aa3cd0f84df90000000000000002", 0x14, 0x17, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0xffffffffb179989f, 0x7, 0x9, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800) readv(r1, &(0x7f000007c000-0x10)=[{&(0x7f0000590000-0xc3)=""/195, 0xc3}], 0x1) 2018/01/02 19:10:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000612000)={0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000fa3000-0x5c)={{0xa, 0x3, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, {0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x477}, 0x100, [0xfbcd, 0xfffffffffffffffc, 0x7fff, 0x7f, 0x20, 0x5, 0x7, 0x801]}, 0x5c) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000055c000+0x758)=0x0, &(0x7f0000109000)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000dd8000-0x4)=0x800) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000066e000-0xd)='/dev/snd/seq\x00', 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ca8000-0x10)={&(0x7f00000db000/0x1000)=nil, 0x1000}) 2018/01/02 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r5 = dup3(r0, r4, 0x0) dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000707000-0x10)={0x0, 0x7f, 0x2f1, 0x0}, &(0x7f00001f2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000303000)={r6, 0x9b, 0x21}, 0xfffffeb0) r7 = epoll_create(0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) shutdown(r3, 0x1) pwritev(r5, &(0x7f0000ef8000)=[{&(0x7f00000e5000)="b918233fdf39822350317551bf4c0fd84d3bd7ed5ce542fe2f59f38ead48f65e6a201207906213e7c4b35f51fdcab09889e9804727044b8340fd6205d701eca56001408830a0fe3d81548011719dc92c5e18fbf629641de51df2421f85451de623152dc63fdda315b2fceb39eb0e8f15cb2e809af17a70e2834747ac814d83c0e3c0b290ac44a5e42b28d48a8a09375b4a2a260e40b1694de932cb9203526b957b4c92fdeeca622201cdd450da99458c6b2a905ac75e005ca8603633e16654bd7ea1d94c103fea396808aabc5c842c9d362dc16a909efc00d0d7ee4ba491d6cb7e706254ec734164cadc88c256e3b8", 0xef}, {&(0x7f00009a9000-0x8d)="88fead4c2529c467b77e39d16c13d89064e31761838dfbb6a64fd2c7ff1e10bd60f6ae8f1e1ba23b5163fb4f30cc1f218aa6850d68d31b1e14631faf219019c15eab5148c565551cdb6078fb20e7d6e49b6d7ddae4aee99309d0f31aee5017707796b78098128d9e6324865dc936a3046caf060507f02ec3a6b8cac14c34e050ed6e3fc866b4e046efa72a79fc", 0x8d}, {&(0x7f0000863000-0x18)="b588405e9c1995142f7280f52432cd3dd12123df6cd426c4", 0x18}, {&(0x7f0000ae0000-0x13)="d333ed2d66ef9ce846a6641ef455dbe575e3c8", 0x13}, {&(0x7f0000305000-0xf)="9ac44909ad7919b1d154d31039dd85", 0xf}], 0x5, 0x15) epoll_wait(r7, &(0x7f0000392000)=[{0x0, 0x0}], 0x1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e5d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ac0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000626000-0xc)={r1, 0x80000, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000954000-0x4)=0x0, &(0x7f0000a71000-0x4)=0x4) 2018/01/02 19:10:00 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syncfs(r0) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x0}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000006000)='pkcs7_test\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)="228e1d1e9848b3bcd49dcc25498e83d11e6b6a2fe86c8b5abb9b9482a33b297a28dc97b119ebe3f0ce56709182bf0ce24f9bdcedbadfbebd3ccd151a849ec548da5a90dc8c4af7d888b2ab15239cdc8044e5e9d09947827e9710b7097351a19b3f595a55368b50d5a59b3db96816227577f873a4eab2d8", 0x77, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="ed", 0x1, r0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=']keyringmd5sum}\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000002000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 19:10:00 executing program 6: keyctl$revoke(0x3, 0x0) r0 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000faa000-0x5)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="d78c7440de61b54a687ecf03949b279d65ca2811503447f8246e37187a285858d0f1ad0a7a1b6a88bfee73887677888a4bff981bbeaf04341671afdbdd76cb40af4c20dea979d0b6", 0x48, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0xb, r0, &(0x7f0000699000-0x1000)=""/0, 0x0) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x7, &(0x7f0000eb1000-0x10)={0x29, 0xfffffffffffffffc, 0x5, 0x1}) r2 = dup3(r0, r0, 0x80000) socket$netlink(0x10, 0x3, 0xf) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000028d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004fb000-0x30)={0x38, 0x0, &(0x7f00006ff000-0x38)=[@acquire_done={0x40106309, r3, 0x0}, @request_death={0x400c630e, 0x1, 0x0}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x2}], 0xa, 0x0, &(0x7f0000d3f000-0xa)="fe00aa743739b1f7e5fe"}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000ee0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x105, 0xd09, 0x0, 0x0, "006c6db5"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000093a000-0x2e)='mime_typeselinux)![lo@*!vboxnet1(^eth0#system\x00', 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x21, 0x3, 0x0, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x10000000000001d7, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f98000-0x4)={0x0}, &(0x7f0000393000)=0xb3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007c7000-0x18)=@generic={0x401, 0x7, 0x8000}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) acct(&(0x7f00002c9000-0x8)='./file0\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x0) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000028b000)='/dev/input/event#\x00', 0x7, 0x100) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe4000-0x32)=""/50) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_gettime(0x0, &(0x7f00009b3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000e7c000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x6, &(0x7f0000ac9000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000bd3000)={0x1}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={r1, r2}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r6, 0x80007387, 0x0) r7 = dup2(r5, r6) seccomp(0x1, 0x1, &(0x7f0000913000)={0x2, &(0x7f0000d95000)=[{0x1, 0x1, 0xffffffffffffff91, 0x3}, {0x10000, 0x7fff, 0x7fffffff, 0x4}]}) r8 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0) futex(&(0x7f0000d1d000)=0xffffffffffffff00, 0x5, 0xfffffffffffff613, &(0x7f0000fb8000-0x10)={0x0, 0x0}, &(0x7f0000975000)=0x6, 0xffffffffffffffc1) dup2(r5, r8) ioctl$int_in(r7, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$setown(r5, 0x8, r0) fcntl$setsig(r8, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00009d4000)={0xf000000000000000, 0x3, 'client1\x00', 0x4, "bd5cceaced324d93", "25b1dec27327af0d8b624e541d65787c05ef6d239591c58ea157d2d0e4408ba7", 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() tkill(r0, 0x18) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000234000)={0x6, 0x9}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000379000-0x4)=0x4) umount2(&(0x7f0000998000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)="") r1 = getpid() ptrace(0x4208, r1) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/create\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e69000-0x1000)=""/4096) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00005ac000)=""/160) 2018/01/02 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$get_security(0x11, r1, &(0x7f0000baf000)=""/77, 0xffffffffffffff28) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000b23000-0x2e)=""/46) mlock2(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x0) 2018/01/02 19:10:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000016a000-0x8)={0x0, 0x80}, &(0x7f00000d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002bd000)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x101, 0x5, 0x7f, 0x40, 0x3, 0x100000, 0x80, 0x4, 0x2, 0xf62d, 0x200, 0x84, 0x4e3]}, &(0x7f000045e000-0x4)=0x108) r3 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x3) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/02 19:10:00 executing program 2: clone(0x41000000, &(0x7f0000d9b000)="0d3a3ea7c595cc09ded3ebd976bbf1bf9a2319d7b3e476d8edcadd70655e3fc0ef4c66d203f837e2d43ca3d7ab24c161c2b098b16485480038e77376af0d8c10a11a30858602115d", &(0x7f00005f2000-0x4)=0x0, &(0x7f0000a8a000)=0x0, &(0x7f000002a000-0xb9)="08b20d644cea73fdd399a124ffeaafae355ffa7edc0b9d1635e25e3b70b20055037bc606dd10a03fb3637cc2c31ed62f58b3ea45369d063a7431b30825c4310bbe26a23551099e532252413c4c0031b951df6f8675e2052dc97a4bba95b8888b96c57e464089022566f2c9a39ef38a94559c1abcbb2a09dc7da89d123a07b30a81117227c1db00af43faf4d857bc7cdc8a0a8681145a636eee324e3e9fae507c25aa12e53debe24ee3da4d4f2c29d7859d2e0bd11c7162180f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000cbb000)='./file0\x00') 2018/01/02 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000859000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f0000c3b000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x23, &(0x7f000030c000-0x1)="e7", 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000fe3000)=""/120) modify_ldt$write2(0x11, &(0x7f000054e000-0x10)={0x3d3, 0x20000000, 0x0, 0x2, 0x4f47999f, 0x2, 0x9, 0x100000001, 0x9, 0x4}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe4000)='./file0\x00', 0x12000, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000abc000)={0x1, 0x3, 0x1, 0x8000, 0xf, 0x7, 0x26, 0xf51, 0x0}, &(0x7f0000abe000)=0x20) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe5000-0x49)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x442000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe4000)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f8000-0x4)=0x3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000038000-0x20)={"c8d11f85f32eca4fa4d7449bf803d144", {0x4, 0x7fffffff, 0x6, "cac2fadab666", 0x0, 0x0}}) get_thread_area(&(0x7f0000fe5000-0x10)={0x3, 0x100000, 0x0, 0x1, 0x5, 0x3, 0xffff, 0x4, 0x80000000, 0x3}) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00007ee000-0x6c)="5988a106c2d6ad4df3a2589e3408d026a7e96b07060acbb75072de04cf088aaf7bde034de1541b609956c02f4be090dc82fc74004ab58d5d9182cf911cee3064bdb2bb4f25cb91f9932743f1302018b18e4b2bfb209193fae586156d750efee4acfcfa14e20f89ccb37f5a0a", 0x6c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aa7000)=@assoc_id=0x0, &(0x7f000057f000-0x4)=0x4) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa7000)={r1, 0x1f}, &(0x7f0000a2e000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xfffffffffffffff8, &(0x7f0000aa8000-0xee)="4531cac1253b275770dcf59c10277926ec1f4354a0eacac285efb927825856b0d6abd585e8e02a87e12aba2d562574bd4f3c3a5ab6a8087d156403031fa596a9ee535e6d4355399d6f3cce151d880be02457c72b77359deb1943c8164e2b0b0e9fa6de66a03927d1154af36759e19a95faaa425089c53333c3d313c20f93164d612f98c1bd6c84b2aa91d22f35b149d23ec801847ed30a313a8f9f1ba7a157f74e097d4a7ddf915ff874be2350e9a7d9d15a213730daa46149dbace5f0789cadfb0fd4fc4e53b27d33afaaccda0bfe603cb6ad075f6eb90393865459537185aae82436b4a3c859d9de6db593b8e7") mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000aa8000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003cd000)=0x3, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000e4000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000345000)=0x0, &(0x7f00005db000)=0x4) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008a9000-0x20)={@generic="e6e1dd483eaeb0508fa8b2f770a7a945", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f000009c000)="8275287eb764cf25d52eff789f1bcb", 0xf) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002b3000)=@assoc_value={0x0, 0x7}, &(0x7f0000aa9000)=0x8) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x0) sendto$inet(r0, &(0x7f0000011000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5f000)=[{&(0x7f0000797000-0x3c)="39000000100009a1690000007fffffebff070000000000000006010700004f1419001b00000000e20000007f03000000ea00011c00621e0500", 0x39}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000015000)=""/51, 0x33, 0x10020, &(0x7f000000d000)=@sco={0x1f, {0x101, 0x3ff, 0x4, 0x17c, 0x20, 0x81c8}}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000015000-0x4)=0xe5f, 0x4) 2018/01/02 19:10:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000271000-0x14)=""/1, &(0x7f0000b25000)=0x1) r1 = dup2(r0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000567000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x9)='vboxnet0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="0be06f8bee050ee274a2eb60ed11c1f18df61e406703b0702213bd65e3656794443f7dd67216bbdd5b7e207aa65e4606706daecb2ff626d3d3e5de192ae167a587786dea22146c09421c71a9b7f8d13d5163b4e778da65ac9d3848a83a54b1f5f63494ed422943a54d5dda6f6c13ec837259178a43f673a0aa835efecb4a53efc3d1c483eb0d9c02aa0817edcc02997fe60441ec33124ecbe261e7ca0014037dc0e2dba8e5cd1f8195bffab6a2da582b02e2a4875c78f15cd4b0b7aa85acb0f7eb6c87f539a888f8075da24effb7744141c6a4480f6a806c07450e33fbb256be5f", 0xe1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb)='selinux+.{\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000e77000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ba9000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/02 19:10:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000d45000)=""/185, 0xb9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000db000)={@common='gre0\x00', &(0x7f000016f000)=@ethtool_channels={0x3d, 0x8, 0x6, 0x2, 0x0, 0x518, 0xfffffffffffffffc, 0x364d, 0x9a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c7b000)=0x81) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/01/02 19:10:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000926000+0xdb9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000509000)="4546ff9c0c30e2040cad11ab6c4dd405", 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000018c000-0x4)='tls\x00', 0x4) r3 = dup(r0) getpeername(r3, &(0x7f000009d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff9000)=0xfffffdfe) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000f9c000-0x4)='tls\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002b5000-0x8)={0x0, 0x7}, &(0x7f0000ffa000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000227000)={r4, 0xffffffff7fffffff}, 0x8) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x6, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b03307c37e9377ea5103ecf0a32d59f4cd54e087d2848738b7d7ba0842a880bde814285a4241cad4962268baea6a5ed83a7a4d4bdf08608833ed73927b663b9", "fa3e6398948e6d5cfae5897f15014787646790912eec68bbeb23a46c62806c55", [0xffffffffffffffff, 0x0], 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000427000-0x15)='wlan0?security)nodev\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000289000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x20, 0x5, 0x9, 0x5}, &(0x7f0000cf8000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002fb000)={r1, 0x4}, &(0x7f0000568000-0x4)=0x6) r2 = syz_open_procfs(0x0, &(0x7f00004c4000-0x8)='/Jtnrpc\x00') lookup_dcookie(0x80000000, &(0x7f0000e71000-0x68)=""/104, 0x68) fstat(r2, &(0x7f0000bfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x20000000000000, 0x2, 0x7ff, 0xa, 0x80, 0x80, 0x11, 0x1, r3}, {0x2, 0xabc0000, 0x3c18, 0x0, 0x4, 0x7, 0x6, 0x5}, {0xfffffffffffffff9, 0x1f, 0x9, 0x3}, 0x5, 0xb, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7e}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x0, 0x9, 0x9, 0x7, 0xfffffffffffff624}}, 0xe8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000948000-0x10)={0x0, 0x7530}, 0x10) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@rand_addr=0x101, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000641000-0x10)={r1, 0x43b}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00001c1000)={0x9, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x6) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="e6781e1aa70c", [0x0, 0x0]}, 0x14) [ 33.001371] IPVS: Creating netns size=2536 id=9 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={@common='bpq0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000485000-0x14)={0x0, @common='bpq0\x00'}}}) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000048f000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000f6000)=0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000ee3000)=""/4096, &(0x7f0000f71000-0x4)=0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000950000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009d3000)={0x2, &(0x7f0000555000+0x6b3)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000a8000)={r3, 0x1}) write(r1, &(0x7f00001a3000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0xfffffffffffffff0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00002df000-0x4)=0x1, 0x4) [ 33.060104] IPVS: Creating netns size=2536 id=10 2018/01/02 19:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)="636966732e69646d4d70d0", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c1c000-0x9a)="1c03481b69d1e2e23e899b5f9b3a615d309bb113069d7e4f06912128c549237fbb7cb2a4d1b34098758ffb1d58f546a9fc0636c0410e322d2dacc779fe5a9ca703f851f24aa5c436e7b37c21e18ee32e4a0b401c95fab7d6503e394ffd9dc2450844842ba5f0defce89f3af5891e91ec2af06a09f0f9236a5b00c88ce28829241592180f33ff8d594d85a697ec88c669defb2c58ae68e857380b", 0x9a, 0xfffffffffffffffb) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000-0x1000)="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") add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7b000-0x4f)="391f1aa88ad3c27d7ea1a9eed5c093ad638dca9de081fa39b7f5e74aef954feac05de4d68d4aafb8b62045e2c2e51c758432920813fdc703b09957bfcc42cef1ed5889d7235549b5b0e5c22d9fb8c2", 0x4f, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0xc, &(0x7f0000ce8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 19:10:00 executing program 5: pipe(&(0x7f0000ea3000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aa3000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00008e5000)=0xffffffffffffff71) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000000c000)=""/56, 0x38, 0x2000, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000000d000+0xa3)={0x3, 0xffffffffffff3b61, 0x7fffffff}) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/02 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f9d000-0x5)='attr\x00') bind$netrom(r2, &(0x7f00009b0000-0x48)=@full={{0x3, {"7e85137f0d8a8f"}, 0x100}, [{"22a5d04ed96bbe"}, {"716d2ac4abe8fc"}, {"0a0f5c20b98355"}, {"c582d59b8e03b3"}, {"2012fb203403a5"}, {"10e2cd22a1a2b1"}, {"95d6e58a7bc7db"}, {"c475c5139b6fa9"}]}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e50000-0x10)=[{0xc, 0x8}, {0xa, 0x96a}], 0x2) syz_open_dev$mice(&(0x7f0000ac8000-0x10)='/dev/input/mice\x00', 0x0, 0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/rfkill\x00', 0x136a1b671a028a47, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aca000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write$tun(r0, &(0x7f00004c4000)=@pi={0x0, 0x22f0, @ipv4={{0xe, 0x4, 0xfffffffffffffff9, 0x5, 0x122, 0x0, 0x8, 0x1, 0x29, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x26, [{[], 0x1e800000}, {[], 0xb97}]}, @noop={0x1}, @ssrr={0x89, 0x13, 0x2a, [@rand_addr=0x6, @rand_addr=0xfffffffffffffff9, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @udp={0x0, 0x1, 0xea, 0x0, "0461805279985e9ff0242a0182ea9ba0fe1d7ec9abd934326411cb1b3e187045a34bb359f1cdf1568a67acfa15c90686eced7b9890bc62f5632d7e869667148cb891ae305329a93e4b2c0931bda7ae576c39695c87ad5180d8205f9101be02fbf91cf4a6c2d3ec964d34e5b198bb16515b39a3cb875b9495a17ded41fea934c89f833e61c2c123035c8140077d854d14074e342184e0683341ca7641e1ba2e13d2cc61283efb939df61e15e7ffafdace663ae9c9918a9db4a49cc1997c4b76eba98f4879d7422274a07c57122530cd74199ab0b7eb647872841ebf470ddb938851cc"}}}, 0x126) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000e73000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0xfffffffffffffffe}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000738000)='sessionid\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000cc2000)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c85000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004c8000-0x78)={0x800, {0x2, 0x0, @rand_addr=0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x800, 0xb5, 0x0, &(0x7f0000d7f000-0x10)=@common='teql0\x00', 0x1ff, 0x100, 0x5}) fcntl$getown(r0, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000079e000-0x8)={0x0, 0x0, 0x1}, &(0x7f0000170000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ec000)={r3, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5, 0x9, 0x3bb, 0x1}, &(0x7f0000d55000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e7a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000-0x4)=0xe8) fdatasync(r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bd8000-0x4)=0x0, &(0x7f0000c23000-0x4)=0x4) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000be5000-0x1f)="1f000000520007f2c2000000000000000200030000ddff1ab4a300ffffb92b", 0x1f) recvfrom$ipx(r0, &(0x7f0000b74000)=""/0, 0x0, 0x0, &(0x7f0000f12000)={0x4, 0x0, 0x0, "84e3c0c114ee", 0x0, 0x0}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ee000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) epoll_create1(0x0) r2 = mmap$binder(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b5a000)={r2, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000021c000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f000009b000-0x18)=[{{r3, r4/1000+30000}, 0x1, 0x66, 0x4}], 0x18) fadvise64(r0, 0x0, 0x1, 0x2) epoll_create1(0x80000) fsync(r1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffff9c, 0xc0106401, &(0x7f0000b6e000)={0xc4, &(0x7f0000dd8000)=""/196}) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000027e000)={0x6, 0x404000000}) 2018/01/02 19:10:00 executing program 2: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00006fe000/0x1000)=nil) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000894000)=[], 0x15a) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b5d000)={0x0, 0x0}) signalfd(r0, &(0x7f0000762000-0x8)={0x4}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e9b000)=0x7) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/rtc\x00', 0x101480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a8b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 19:10:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000046, 0x0, 0x0) socket$inet(0x2, 0x1, 0x9) 2018/01/02 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x80, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) init_module(&(0x7f00003e1000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f0000768000)='proc\x00') 2018/01/02 19:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b4000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a6a000)={0x0, 0x8}, &(0x7f00000c0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000065c000)={0x1, 0x8000, 0x3, 0x0, 0x0}, &(0x7f00003b3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000282000)={r2, 0xfffffcdd, "7a8e367518f9a8f793eb3a8ee2864895dc41be91ffa95ec0e60a6980c2b4c60d800e97cf6d7e0cc4943d182abd4a1a31de88c3ec60d140f6f61054b81f9e279ec7c121f4b09fec04522a873bb6cd05e5964fc9e01afdf16e02ccf7cce3d15d8af0696868a9db3971e53799e5acbc5efc1d93c0436eb065cc1ea1606b174f6d73499ab52496be"}, &(0x7f00007c4000)=0x8e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000012c000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x7fff, 0x400, 0x1, 0xa6}, &(0x7f00009b3000)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000402000)={&(0x7f0000800000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000af9000)=[{&(0x7f000035a000-0x66)="ba731cda89394fa2a389e7c3e60beed11c400288834f60f47c3508519168567b366eb3651d1b12f7d437913eb847b17462f3dec45a8edd95dca7327004e67c108d1f137a2d521749ba152cabe5d1c29c59e43365c657c60d17d042863f94082787169318f967", 0x66}], 0x1, &(0x7f0000dee000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7, 0x100000000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fffffff, 0x202, 0xf74c, 0x800, 0x807, 0x0, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7fff, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x9, 0x2, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x65, 0x8000, 0x1, 0xe61d, r5}}], 0xf0, 0x4000}, 0x8890) r6 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r6, &(0x7f0000267000)='./file0\x00', &(0x7f0000a36000-0x40)=[&(0x7f0000481000-0x6)="6664001f66d0", &(0x7f0000682000)="6664001f66d0", &(0x7f00007fb000)="6664001f66d0", &(0x7f00004f1000-0x2)='~L', &(0x7f0000c20000)="6664001f66d0", &(0x7f00005e5000)='%mime_type-%\x00', &(0x7f00001ce000-0x18)='keyring,]-selfmd5sum+/[\x00', &(0x7f0000844000)="6664001f66d0"], &(0x7f0000ccf000-0x8)=[], 0x0) 2018/01/02 19:10:00 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000986000)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) write$fuse(r0, &(0x7f0000002000-0x1c)={0x1c, 0x0, 0x5, @fuse_notify_inval_entry_out={0x6, 0x2}}, 0x1c) 2018/01/02 19:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r1, &(0x7f0000da0000)={&(0x7f00008f6000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000554000)=[], 0x0, &(0x7f0000f86000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000072000)=[{&(0x7f0000f17000-0x3c)="3900000013000947000061e1c3050000070000bb02000000450000000000800019001a000100ff000200280ff43dfb011018e9ffff06000d00", 0x39}], 0x1) pipe2(&(0x7f0000b81000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000b5000-0x4)=0x0) 2018/01/02 19:10:00 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef3000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ef3000)=0x0, &(0x7f0000ef4000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ef5000-0x4)=0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ef5000)={0x1000}, 0x374) ioctl$VT_ACTIVATE(r0, 0x5606, 0xa3ea) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000ef3000-0x10)={&(0x7f0000ecc000-0x80)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) 2018/01/02 19:10:00 executing program 6: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r2, &(0x7f0000001000)=""/71}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x401, 0x46000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000fe6000-0x28)={&(0x7f00008b5000/0x1000)=nil, 0x8000, 0x3, 0x80, &(0x7f0000ec1000/0x3000)=nil, 0x2}) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000)={0x5, 0x4, 0x800, 0x2, 0x1, 0x800, 0x62, 0x1, 0x520, 0x6, 0x8000000100000000, 0x542b}) accept$ipx(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x8) 2018/01/02 19:10:00 executing program 0: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000036c000-0x93)=""/147, &(0x7f000036b000)=0x93) 2018/01/02 19:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x18, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/02 19:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cd000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000014e000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f5f000)=[{{0x0, 0x0, &(0x7f0000af7000-0x30)=[{&(0x7f000098f000)=""/4096, 0x1000}, {&(0x7f0000061000-0x64)=""/100, 0x64}, {&(0x7f00004f6000)=""/4096, 0x1000}], 0x3, &(0x7f0000fa2000-0x4e)=""/78, 0x4e, 0x5}, 0x8}], 0x1, 0x40000000, &(0x7f00008d2000-0x10)={r1, r2+30000000}) r3 = socket(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000c1b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83) connect$inet6(r3, &(0x7f0000586000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) recvmsg(r3, &(0x7f000039b000-0x38)={&(0x7f0000978000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000069e000-0x60)=[], 0x0, &(0x7f0000365000-0xaa)=""/170, 0xaa, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000156000)=0x0) 2018/01/02 19:10:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xab8e697db4004c6f, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0) 2018/01/02 19:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000014c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f0000dc3000-0x5)='user\x00', &(0x7f0000ce4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015b000)="9d9e841f3801c6293c5eff9dbd0a611d68b4b14a4232cb539f0d98ec9e1bcfdbbea8a823cbde7f8306885c58381d33bbf76805829f1d2bd992bfebb79602d8d45cd646116343b7b8390b3e8f37e27e67c144b748d977af79c4c19b59ab497bc5cae2eeda3ed78e2fe8947339d99d4b5ee0ade3ddb8f821a29eaf5fb2390a89db47340a403bbe468c50b0dcffc1fd4978295312adf2265db33837d15ff2397d58a17f70ec69c27169257ccdbacf4a9b409894404681dda3711bfb3e8b03702cb364496c", 0xc3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000091b000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000-0x1)=0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00002aa000)=0x3, 0x4) getgroups(0x1, &(0x7f0000874000)=[0x0]) keyctl$chown(0x4, r1, r2, r4) 2018/01/02 19:10:01 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fd9000-0x10)=@req={0x3, 0xec, 0x7, 0x6}, 0x10) setregid(r1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fda000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0x8, 0x800) unlinkat(r0, &(0x7f0000fd9000-0x8)='./file0\x00', 0x200) 2018/01/02 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000030a000/0x1000)=nil) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a5d000)={0x77359400, 0x0}, 0x10) 2018/01/02 19:10:01 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f71000)=0x14) shutdown(r0, 0x1) r1 = socket(0x1, 0x20000000000001, 0x0) write(r1, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000f72000-0x60)={0x27, 0xffffffff, 0x1, 0x7, 0x1, 0x1, "cd39e6013dda9359bd655d61ce77f9956cf6de70934e2f2d225e65b976a656f36afb863de930abed924f866a767e8968a3da3b978f628b01e95cabcd4bd6eb", 0x7}, 0x60) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f73000)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c0000000000}], 0x1c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f74000)=@common='bcsh0\x00') mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000281000-0xd)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000381000-0x8)='./file0\x00', 0x42, 0x400) unlinkat(r0, &(0x7f0000747000)='./file0/file0\x00', 0x1) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f0000370000)='./file0/file0\x00', &(0x7f0000b5b000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005cf000)={0x4, 0x1000, 0x9, 0x4, 0xa9, 0x600000000000000, 0x5, 0x100000001, 0x0}, &(0x7f00004c2000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f40000-0x1)=r2, 0x4) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000bee000)='./file0/file0\x00', &(0x7f00001e9000)='./file0\x00', &(0x7f00007ba000)="0700cc667300", 0x2000, 0x0) 2018/01/02 19:10:01 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa4000)={0x0, 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) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070e000)='/dev/sequencer\x00', 0x4440, 0x0) getdents64(r2, &(0x7f000065d000)=""/17, 0x11) r3 = socket$netlink(0x10, 0x3, 0x0) fchmodat(r2, &(0x7f00005b4000)='./file0\x00', 0x126) write(r3, &(0x7f0000e64000)="2600000010000fff0069dd0a080023def90000000100000000ffebffddff000005000200041f", 0x26) 2018/01/02 19:10:01 executing program 6: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000300000-0x8)='./file0\x00', 0xac) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000084b000-0xa7)="20064d63f6d76e88b9fc3db8ee1700aa1c6628a6c78082ea2e253edef36c1b749b1a5e2ed6e50484f255a05311235897bc45bba12d07dcf019c08dc9837b856721adc3b4e2c893119dfc3b2ff875aa2ea04cf5df7b1bb71b4309129b068dedd06a7f896d5a512232cf5331700265e231097f0877de6344911981a6e5d48ca14cc5eaa2dd755bfdcc1cccd4d95884ee0e846496950515fe7dc8542b508daea310edb011f714eaa6", 0xa7) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) 2018/01/02 19:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r1, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9a, 0x0, &(0x7f0000813000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000347000-0x9)='/dev/ppp\x00', 0x408200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007f4000-0x7e)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023c000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002d6000-0x98)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd73, 0x2}, &(0x7f0000d8b000-0x4)=0x98) fstat(r2, &(0x7f0000c03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/02 19:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002db000)='/dev/sg#\x00', 0x9, 0x20000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000693000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/ptmx\x00', 0x82000, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x10000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cfe000-0x10)={0x6, [0x80000000, 0x10001, 0x0, 0x3, 0x800, 0xff]}, &(0x7f0000060000)=0x10) ioctl$TCXONC(r1, 0x540a, 0x2) clock_gettime(0x0, &(0x7f0000043000)={0x0, 0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00004cb000)="53d1466d87fe438534d403fa6063156b0cfb9cba8b55ae75215201a689a7bc008ec4b1cb38ba41677805b18f54a15730ae439cd7edb36bd79a8ab249f86b18c274921d9174c4b20c5e02eb06e4bfe4f0e48daa2d822d60f65d481ca9b79d8351db71f5b2344eb77ab0f0f403500209a446b6d9ce3f9d69ed5047be6e981a5cf0936ad410ede4bd39c93347cce7d607cac885bd8a7f7e62a470bf29380263297483eccbfc524717f428cf47") recvmmsg(r0, &(0x7f0000792000)=[{{0x0, 0x0, &(0x7f0000e53000-0x20)=[{&(0x7f0000379000-0x66)=""/102, 0x66}, {&(0x7f000081b000)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x4}, 0x3f}, {{&(0x7f0000a62000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000644000)=[{&(0x7f00008fa000)=""/26, 0x1a}, {&(0x7f0000876000)=""/50, 0x32}, {&(0x7f0000563000-0xcc)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000952000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000081c000)=[{&(0x7f0000b3a000)=""/148, 0x94}, {&(0x7f000095b000)=""/45, 0x2d}, {&(0x7f0000673000)=""/194, 0xc2}, {&(0x7f000033c000)=""/161, 0xa1}], 0x4, &(0x7f0000910000-0xaf)=""/175, 0xaf, 0x7}, 0xce}, {{&(0x7f0000c83000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000bb000)=[{&(0x7f0000966000)=""/211, 0xd3}, {&(0x7f0000b5a000-0x20)=""/32, 0x20}, {&(0x7f0000371000-0x87)=""/135, 0x87}, {&(0x7f00001d1000-0x1b)=""/27, 0x1b}, {&(0x7f0000f34000)=""/32, 0x20}, {&(0x7f0000ae9000)=""/219, 0xdb}, {&(0x7f0000949000-0xa1)=""/161, 0xa1}], 0x7, &(0x7f000099d000-0x3c)=""/60, 0x3c, 0x3189}, 0x4}, {{&(0x7f0000b09000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d35000-0x50)=[{&(0x7f0000f1d000-0x79)=""/121, 0x79}, {&(0x7f0000bd7000)=""/62, 0x3e}, {&(0x7f0000e14000-0x63)=""/99, 0x63}, {&(0x7f000043b000-0x73)=""/115, 0x73}, {&(0x7f000065b000)=""/106, 0x6a}], 0x5, &(0x7f0000c32000)=""/132, 0x84, 0x7}, 0x0}, {{0x0, 0x0, &(0x7f00004fc000)=[{&(0x7f0000af2000)=""/243, 0xf3}, {&(0x7f00008f1000-0x3c)=""/60, 0x3c}, {&(0x7f0000ee7000)=""/142, 0x8e}, {&(0x7f0000ee1000-0xaf)=""/175, 0xaf}], 0x4, &(0x7f0000b09000-0x7d)=""/125, 0x7d, 0xd7c}, 0x6}, {{0x0, 0x0, &(0x7f00006dd000-0x30)=[{&(0x7f0000ab6000-0x30)=""/48, 0x30}, {&(0x7f0000efa000-0x2f)=""/47, 0x2f}, {&(0x7f0000d75000-0x10)=""/16, 0x10}], 0x3, &(0x7f000012b000-0xc6)=""/198, 0xc6, 0x7ff}, 0x5}], 0x7, 0x40, &(0x7f00005ff000-0x10)={r3, r4+30000000}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fbc000)=0x0) readv(r2, &(0x7f00000c9000-0x70)=[{&(0x7f0000fde000)=""/3705, 0xe79}, {&(0x7f0000641000-0x9)=""/9, 0x9}, {&(0x7f0000727000)=""/74, 0x4a}, {&(0x7f00005b4000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe7000-0x88)=""/136, 0x88}, {&(0x7f0000f7c000-0x8)=""/8, 0x8}], 0x6) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ftruncate(r1, 0x1000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000962000-0x4)=0x7dd43063) 2018/01/02 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b11000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000435000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000b8c000-0x16)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000361000)=[{&(0x7f0000168000)='?', 0x1}], 0x1) accept4(r3, &(0x7f0000d88000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fe8000-0x4)=0x58, 0x0) 2018/01/02 19:10:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000824000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b1000)={0x0, 0x0}, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000bc2000-0x88)={0xfd51, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000123000-0x4)=0x0, 0x4) connect(r2, &(0x7f0000652000-0x10)=@nfc={0x27, 0x9, 0x7, 0x1}, 0x10) getsockname$packet(r0, &(0x7f0000c41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd8000)=0x14) sendto$packet(r1, &(0x7f0000de2000-0xa5)="a46c6492f66960f604e62ba54ad97ff67943c24536d6d5d97b071c09231cf3066b5e93cbc3f7f6e595642e278c834efe74a3f0b4e7d3c4676f46f2bf6dff0c8f8f02f65ee984b3787d696322bbb8bc2bd621ac4e115b82469e4f468df8c1e9850ed5fdccfc668cab5b5e5b981a211deb128606c3182b1ddc69692d936c291b66279610cc71f8b98e29f04071a5f9ee77a8f37e1700d8c51700c185ce97692e676a611a23e3", 0xa5, 0x4, &(0x7f00000b0000-0x14)={0x11, 0xc, r4, 0x1, 0x10001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/02 19:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000937000-0x20)={@generic="fd5c44f851d050bb60251826ae0a5d4b", @ifru_flags=0x8001}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d8000-0x8)={0x0, 0x0}) 2018/01/02 19:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x4000004) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000de2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005a6000)='mime_typenodev.)\x00', 0x11, 0x0) 2018/01/02 19:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006ac000-0x10)=[{&(0x7f00001c4000-0xcc)="2900000021001900013d3524000a000602000016000000000e0000040d000f00ff0000000000002008", 0x29}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004fc000-0x4)=0x3e39d467) read(r0, &(0x7f0000311000-0x8c)=""/140, 0x8c) 2018/01/02 19:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b6000-0x3b)={0x0, 0x33, "a418401e4eb9ea47967c914d485dda4c70abea8408792362000ea5bd502c3d150b35c485c0760f5eb942e234326c357cde6abc"}, &(0x7f0000c66000-0x4)=0x3b) sendmmsg$inet_sctp(r0, &(0x7f00009b1000)=[{&(0x7f000014a000-0x1c)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000c6c000)=[{&(0x7f0000b8b000)="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", 0xfa}, {&(0x7f00000bc000)="e956", 0x2}, {&(0x7f0000a35000)="424a1e048e096db3464548e802b57b217094cdefb0b54464d9ae124db75095255a9b2cfb91abdcaaf5aadc399dbc3763b0dccdd16c701366fc5213a2e028aa0899515135fd50e011c7ded80a1b4ea173ed4f907e0a8ec2023b0aa4f0af58a9756675cbe29b574601e7f8e4dadb14089144da2c6a59373f758d77e4bf1dc0ca3ee424daab241d0bcf761588c3afc2ff1bb30b1df1221a1bd83ec2179e013c83f6037405b272f877703644f490756b18b6f4eb5825d6bcf4bbcbd841a4b16f21467826ff7c254e1a536f02272013a56c1415858334c9908b9c03946be3", 0xdc}], 0x3, &(0x7f000069d000)=[@init={0x18, 0x84, 0x0, {0xb6b, 0x8, 0xff, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x77, 0x401, 0x8005, 0x2, 0x80000000, 0x5, 0x1, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xb4cb, 0x5fa3e47, 0x20a, 0x7, 0x3, 0x49, 0x9, 0x40, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x2, 0x7fffffff, 0x8, 0x0, 0x0, 0xf0, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xabf5, 0x4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xffffc00000000000, 0x94, 0xffffffff}}], 0x120, 0x90}, {&(0x7f0000c75000-0x1c)=@in6={0xa, 0x3, 0x8163, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000851000-0x60)=[{&(0x7f000004d000)="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", 0x1000}, {&(0x7f0000b70000)="bf36a9a9ed8be9d0d8b2a8dfd3108ed99d675a2766ed415aac40062393ab40189a9f89fd50316081b5", 0x29}, {&(0x7f0000d8d000-0x1000)="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0x1000}, {&(0x7f00002ce000-0xa2)="23712732fa59575a116b64b476f54e34b58d2cf4570650ad7c2ec4b844432081fa8cb503a82e19b61d783fae1861192ac0b5a247a60b54185666f0540708d5ec44a5ccd6f8af213da79e34f2d9529c2bffa9567f989e8d8e253f96174e041313a5bba0598dfcc849924dc9db8b1cd66c3be89d36f367ab7e35632ca24a02d142bbb2b50fbe5c9ef8e67cea4263d74ff71511fc57950b7fcf223f8043ccf0a71fc6ad", 0xa2}, {&(0x7f0000ce8000)="b6a2f790e9c59b291050040a7fd0bdd84aeb513b806128688cb655a5813d94c53e7895d75cdf2c158832d71b4a19ae4c149cdfd76b4e7d92a9e266fdf6f22bf903b92b743bf25f0b785ae53b08a466060887c75367eeb8fd994030702870ef9516af422546693ad57e437b601a86ba18ad4b829e38b97dc5add65249504e19fcb7d6f9ca20eabfd369e31eb5bc4f780ad41ea3d1dbb4cf73120038b6f4c5a303bc80944070181956b1386293b8b1f2c4d74093d2542aa6d4484a3e8ea962d0c8b8df66", 0xc3}, {&(0x7f0000107000)="e26750af70e36bb10d9ef21585db8365b029602f4bae58be1d84ceab8e5df0ebe9f272193961bc899609b1e3128ab4409b2e34d91992bfcfe12556b98d134d2a7f73b5c58ca40a697195c11bf84220365c6b47b7340ea0fc473b6e9908723cb9f919e45e0b60bf03d4655a6ec5c96dba0102f3a584c3c5be3bf8e815a97e60c7ecc8ad", 0x83}], 0x6, &(0x7f0000b5d000)=[@init={0x18, 0x84, 0x0, {0x747, 0x80000001, 0x3, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x444, 0x209, 0x5, 0x9, 0x5, 0x7ff, 0x8c, r1}}], 0x60, 0x4000}], 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006ed000)={r1, 0x0}, 0x6) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000eb2000-0xf0)=""/240, &(0x7f00004a5000-0x4)=0xf0) [ 33.504333] binder: 4809:4832 got transaction to invalid handle [ 33.518390] binder: 4809:4832 transaction failed 29201/-22, size 0-0 line 3004 2018/01/02 19:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007c3000)={0x4, 0x3, 0x2, 0x8, 0x1000}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = add_key$keyring(&(0x7f0000ee3000-0x8)='keyring\x00', &(0x7f00006eb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000c83000)='id_resolver\x00', &(0x7f0000d8a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000072c000)='/dev/loop-control\x00', r2) [ 33.544420] binder_alloc: 4809: binder_alloc_buf size -96 failed, no address space [ 33.544430] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 33.544581] binder: 4809:4843 transaction failed 29201/-28, size -102-0 line 3127 [ 33.574093] binder: BINDER_SET_CONTEXT_MGR already set [ 33.574101] binder: 4809:4843 ioctl 40046207 0 returned -16 [ 33.586340] binder: 4809:4857 got transaction to invalid handle [ 33.586350] binder: 4809:4857 transaction failed 29201/-22, size 0-0 line 3004 [ 33.588681] binder_alloc: 4809: binder_alloc_buf, no vma [ 33.588698] binder: 4809:4843 transaction failed 29189/-3, size -102-0 line 3127 [ 33.665558] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.671490] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.677620] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.684729] binder: undelivered TRANSACTION_ERROR: 29201 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 245.077237] INFO: task syz-executor5:4839 blocked for more than 120 seconds. [ 245.084474] Not tainted 4.9.73-gf3f3457 #1 [ 245.089358] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.098361] syz-executor5 D28960 4839 3562 0x00000004 [ 245.104097] ffff8801cec39800 ffff8801cec42f40 ffff8801cecb4000 ffff8801cef4e000 [ 245.112252] ffff8801db321458 ffff8801ce4377d0 ffffffff8389e5fb ffff8801ce4377a8 [ 245.120306] ffffffff8123940f 00ffffff838a9f6a ffff8801db321d28 ffff8801db321d50 [ 245.128356] Call Trace: [ 245.130941] [] ? __schedule+0x67b/0x1ba0 [ 245.136630] [] ? mark_held_locks+0xaf/0x100 [ 245.142725] [] ? rwsem_down_read_failed+0x1db/0x320 [ 245.149446] [] schedule+0x7f/0x1b0 [ 245.154617] [] rwsem_down_read_failed+0x1e0/0x320 [ 245.161168] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 245.167630] [] ? mark_held_locks+0xaf/0x100 [ 245.173584] [] ? mutex_lock_interruptible_nested+0x6b8/0x950 [ 245.181081] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 245.187961] [] call_rwsem_down_read_failed+0x18/0x30 [ 245.194691] [] down_read+0x52/0xb0 [ 245.199959] [] ? n_tty_read+0x217/0x16c0 [ 245.205652] [] n_tty_read+0x217/0x16c0 [ 245.211250] [] ? ldsem_down_read+0x32/0x40 [ 245.217285] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 245.224201] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 245.231011] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 245.237900] [] ? finish_wait+0x180/0x180 [ 245.243596] [] ? ldsem_down_read+0x32/0x40 [ 245.249622] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 245.256440] [] tty_read+0x169/0x250 [ 245.261773] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 245.268898] [] ? security_file_permission+0x89/0x1e0 [ 245.275633] [] ? tty_poll+0x170/0x170 [ 245.281140] [] ? tty_poll+0x170/0x170 [ 245.286572] [] do_readv_writev+0x520/0x750 [ 245.292507] [] ? vfs_write+0x530/0x530 [ 245.298089] [] ? exit_robust_list+0x230/0x230 [ 245.304216] [] ? __fget+0x228/0x3a0 [ 245.309562] [] ? __fget+0x47/0x3a0 [ 245.314733] [] vfs_readv+0x84/0xc0 [ 245.319972] [] do_readv+0xe6/0x250 [ 245.325140] [] ? vfs_readv+0xc0/0xc0 [ 245.330650] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 245.337371] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.344191] [] SyS_readv+0x27/0x30 [ 245.349435] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.356004] [ 245.356004] Showing all locks held in the system: [ 245.362447] 2 locks held by khungtaskd/514: [ 245.366743] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.375448] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.385122] 2 locks held by getty/3313: [ 245.389077] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.398384] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.408319] 3 locks held by syz-executor5/4839: [ 245.412958] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.422294] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.432205] #2: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_read+0x217/0x16c0 [ 245.442172] 2 locks held by syz-executor5/4862: [ 245.446810] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.456117] #1: (&o_tty->termios_rwsem/1){++++..}, at: [] set_termios+0xf5/0x670 [ 245.465972] [ 245.467601] ============================================= [ 245.467601] [ 245.474907] NMI backtrace for cpu 1 [ 245.478544] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.73-gf3f3457 #1 [ 245.485615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.494943] ffff8801d9bc7d00 ffffffff81d922b9 0000000000000000 0000000000000001 [ 245.502925] 0000000000000001 0000000000000001 ffffffff810ba190 ffff8801d9bc7d38 [ 245.510921] ffffffff81d9d3dd 0000000000000001 0000000000000000 ffff8801d1af1c18 [ 245.518918] Call Trace: [ 245.521488] [] dump_stack+0xc1/0x128 [ 245.526831] [] ? irq_force_complete_move+0x390/0x390 [ 245.533559] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.539505] [] ? irq_force_complete_move+0x390/0x390 [ 245.546239] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.553315] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.560302] [] watchdog+0x6f0/0xa70 [ 245.565554] [] ? watchdog+0x125/0xa70 [ 245.570976] [] kthread+0x26d/0x300 [ 245.576142] [] ? reset_hung_task_detector+0x20/0x20 [ 245.582780] [] ? kthread_park+0xa0/0xa0 [ 245.588380] [] ? kthread_park+0xa0/0xa0 [ 245.593977] [] ? kthread_park+0xa0/0xa0 [ 245.599580] [] ret_from_fork+0x2a/0x40 [ 245.605221] Sending NMI from CPU 1 to CPUs 0: [ 245.609984] NMI backtrace for cpu 0 [ 245.613603] CPU: 0 PID: 4824 Comm: syz-executor5 Not tainted 4.9.73-gf3f3457 #1 [ 245.621012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.630336] task: ffff8801cef0b000 task.stack: ffff8801cf3d8000 [ 245.636358] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0x26/0x50 [ 245.645677] RSP: 0018:ffff8801cf3dfb28 EFLAGS: 00000246 [ 245.651090] RAX: ffff8801cef0b000 RBX: ffffc90004d13060 RCX: ffffffff82004466 [ 245.658326] RDX: 0000000000000002 RSI: ffffc9000254d000 RDI: ffffc90004d14260 [ 245.665562] RBP: ffff8801cf3dfb28 R08: 1ffff10039de171a R09: 0000000000000000 [ 245.672797] R10: 0000000000000003 R11: ffff8801cef0b000 R12: ffffc90004d12000 [ 245.680032] R13: 0000000709aaabab R14: 0000000020fbc000 R15: ffff8801cee92cb8 [ 245.687268] FS: 00007f3fb1a87700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.695468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.701318] CR2: 00007fcafbbd7000 CR3: 00000001d8fb1000 CR4: 00000000001406f0 [ 245.708554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.715793] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.723028] Stack: [ 245.725145] ffff8801cf3dfb78c ffffffff82004466c ffffffffffffffffc 0000000000000babc [ 245.733336] 0000000000000000c ffff8801cee92a80c 1ffff10039e7bf75c 000000000000541bc [ 245.741528] ffffffffffffffe7c ffff8801cfa26600c ffff8801cf3dfd70c ffffffff81ffd153c [ 245.749720] Call Trace: [ 245.752269] [] n_tty_ioctl+0x266/0x2d0 [ 245.757768] [] tty_ioctl+0x733/0x2170 [ 245.763183] [] ? commit_echoes+0x1b0/0x1b0 [ 245.769046] [] ? no_tty+0xa0/0xa0 [ 245.774113] [] ? avc_has_perm+0x2fd/0x4f0 [ 245.779873] [] ? avc_has_perm+0xb0/0x4f0 [ 245.785546] [] ? avc_has_perm_noaudit+0x450/0x450 [ 245.792004] [] ? __lock_acquire+0x629/0x3640 [ 245.798025] [] ? __sys_recvmmsg+0x429/0x6d0 [ 245.803960] [] ? do_readv_writev+0x1f9/0x750 [ 245.809981] [] ? file_has_perm+0x287/0x440 [ 245.815828] [] ? selinux_kernel_act_as+0x210/0x210 [ 245.822370] [] ? no_tty+0xa0/0xa0 [ 245.827437] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.833110] [] ? ioctl_preallocate+0x220/0x220 [ 245.839306] [] ? selinux_file_ioctl+0x355/0x530 [ 245.845588] [] ? selinux_capable+0x40/0x40 [ 245.851436] [] ? __fget+0x201/0x3a0 [ 245.856676] [] ? __fget+0x228/0x3a0 [ 245.861915] [] ? __fget+0x47/0x3a0 [ 245.867068] [] ? security_file_ioctl+0x89/0xb0 [ 245.873261] [] SyS_ioctl+0x8f/0xc0 [ 245.878415] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.884966] Code: c00 c00 c0f c1f c00 c55 c48 c89 ce5 c65 c48 c8b c04 c25 c40 c55 c01 c00 c65 c8b c15 c9c cc0 cca c7e c81 ce2 c00 c01 c1f c00 c48 c8b c4d c08 c75 c2b c8b c90 c68 c12 c00 c00 c<83> cfa c02 c75 c20 c48 c8b cb0 c70 c12 c00 c00 c8b c80 c6c c12 c00 c00 c48 c8b c16 c [ 245.916113] Kernel panic - not syncing: hung_task: blocked tasks [ 245.922258] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.73-gf3f3457 #1 [ 245.929334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.938665] ffff8801d9bc7cb8 ffffffff81d922b9 ffffffff83a89e80 ffff8801d9bc7d90 [ 245.946654] ffff8801d1af1c00 dffffc0000000000 ffffffff84409000 ffff8801d9bc7d80 [ 245.954645] ffffffff8142d741 0000000041b58ab3 ffffffff84189000 ffffffff8142d585 [ 245.962626] Call Trace: [ 245.965192] [] dump_stack+0xc1/0x128 [ 245.970533] [] panic+0x1bc/0x3a8 [ 245.975524] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.983732] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.990983] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.998229] [] watchdog+0x701/0xa70 [ 246.003478] [] ? watchdog+0x125/0xa70 [ 246.008908] [] kthread+0x26d/0x300 [ 246.014071] [] ? reset_hung_task_detector+0x20/0x20 [ 246.020712] [] ? kthread_park+0xa0/0xa0 [ 246.026316] [] ? kthread_park+0xa0/0xa0 [ 246.031919] [] ? kthread_park+0xa0/0xa0 [ 246.037516] [] ret_from_fork+0x2a/0x40 [ 246.043578] Dumping ftrace buffer: [ 246.047130] (ftrace buffer empty) [ 246.050808] Kernel Offset: disabled [ 246.054408] Rebooting in 86400 seconds..