[....] Starting enhanced syslogd: rsyslogd[ 13.539957] audit: type=1400 audit(1517556593.287:4): avc: denied { syslog } for pid=3906 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2018/02/02 07:30:06 fuzzer started 2018/02/02 07:30:06 dialing manager at 10.128.0.26:45931 2018/02/02 07:30:09 kcov=true, comps=false syzkaller login: [ 30.207990] random: crng init done 2018/02/02 07:30:11 executing program 0: prctl$seccomp(0x16, 0x0, &(0x7f000099c000)={0x2, &(0x7f0000e8b000)=[{0x6, 0x7, 0x1, 0x2}, {0x2, 0x3, 0x8}]}) r0 = syz_open_dev$usbmon(&(0x7f0000df0000)='/dev/usbmon#\x00', 0x7, 0x40400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005fd000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000c5e000)='\x00', 0x42, 0x4, &(0x7f0000001000-0x40)={0x1, 0x81, 0xffffffff, 0x0, 0x1, 0x3ff, 0x3, 0xe500000000000000}) fsync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x81}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x2, 0x1, 0x3}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x7, &(0x7f0000003000-0x38)=[{0x0, 0x1, 0x20, 0x2}, {0x1, 0x7f, 0x0, 0xf67}, {0xfffffffffffffffa, 0xb9, 0x0, 0x47e7b755}, {0x8, 0x3, 0xfffffffffffffff7, 0x401}, {0x3, 0x6, 0xffffffffffffffff, 0xf91}, {0x5, 0x8001, 0x1, 0x3199}, {0xffffffffffffffe1, 0x7, 0x96b6, 0x7}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)) ioprio_set$uid(0x3, r4, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000004000)={0xffffffff, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @empty}, {0x2, 0x2, @loopback=0x7f000001}, 0x40, 0x10000, 0x6, 0x8, 0x1, 0x0, 0x5, 0x9, 0x9}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000006000)={0x5, [0x5, 0xfffffffffffffffb, 0x206, 0x200, 0x5]}, &(0x7f0000007000-0x4)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000)="db3ccef952f47285b9c04d19d78e928047210c9fafb7", 0x16) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$setown(r1, 0x8, r6) 2018/02/02 07:30:11 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x6, @empty, 0x6}, {0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x81}, 0xfff, [0x1000000000000, 0x4, 0x1, 0x1, 0x1, 0x8, 0x5, 0xfff]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000)={r4}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000)=@buf={0x21, &(0x7f0000003000)="a0c2f60bc43b91e26057906545b8e59b23b62b034c484cdc620e93e967a4834e2c"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x10001, 0x3, 0x7, 'queue1\x00', 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000-0xe)={0x0, 0x9724, 0x3, [0x4, 0x27c, 0x6]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={r5, 0x0, 0x20}, 0xc) r6 = geteuid() ioprio_set$uid(0x3, r6, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r7, 0x2, &(0x7f0000006000)=""/220) 2018/02/02 07:30:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b55000)={&(0x7f0000b23000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000-0x10)={0x6f0b, 0x8, 0x4162, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x46)=""/155, 0x9b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000)=""/211, &(0x7f0000003000)=0xd3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2003, 0x0) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000006000-0xc)={0xfffffffffffffff8, 0x1, 0x8, 0x6, 0x92}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x949b}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000005000-0x8)={r3, r5}) recvfrom(r1, &(0x7f0000003000-0xf6)=""/246, 0xf6, 0x20, &(0x7f0000006000)=@hci={0x1f, 0x80, 0x3}, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000-0x58)={{0x9, 0x3ff}, 0x0, 0x7, 0x2, {0x0, 0x9}, 0x8, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000007000-0x8)={r6}) syz_open_pts(r2, 0x200802) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000)=@random={'system.', '{eth1\x00'}, &(0x7f0000007000)=""/114, 0x72) socket$pppoe(0x18, 0x1, 0x0) 2018/02/02 07:30:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e6f000-0x9d)="fa61f24585e1d4cb3d1d82455f58e75da732e557562269e1679ebde550994481889c7f4edd6dc829b775ef227abf1ae3f4c0741260c004aa83d4520645304d58ad768bf2b8658134334c241c5c1f6f23bb9aca76cc6c9ce09c3d15be7ff27c6e66439a215cc89cc626585ab3f5f33983255dc20252a5707856755011c541dbb52eb234fce2d9140ebb37e1614af575e09a9b00afaf52c35b43618ddb27", 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000001000-0xee)=""/238, 0xee) rmdir(&(0x7f0000000000)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@generic="83b1b3a3f66271baedc553f5bebd0b98") r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000003000-0x4)=0x1c) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x3, 0x8001, "a4733a5d329d", 0xf9f0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000003000)={0x8, 0x0, 0x8, 0x1, 0x2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x4800000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r1, 0x333, 0x7fff, 0x5, 0x3f, 0x5, 0xd16, 0x10000000, {r1, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x2}}, 0x3, 0x4, 0x2, 0x4, 0x9}}, &(0x7f0000004000)=0xb8) ftruncate(r2, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000006000)='./file1\x00', 0x0, 0x40) bind$inet6(r2, &(0x7f0000006000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @empty, 0xc}, 0x1c) r4 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x121000, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000007000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000009000-0x8)='./file0\x00', 0x200) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000009000-0x4)=0x7fffffff, 0x4) 2018/02/02 07:30:11 executing program 3: mremap(&(0x7f0000218000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000f4f000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000001, 0x7f, 0x7, 0x400, 0x13}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f51000-0x10)={r1, 0x64, &(0x7f0000f51000-0x64)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x8000, @empty, 0xac}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f0000000000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f52000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000f4f000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000005000-0x2)=0x800, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000005000+0xcc0)={0x8, 0x9, 0x59}) fchmod(r0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)=""/79, 0x4f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x5c)={r3, 0x54, "daeae61f2d9a3128a3988a34fe9705afa0c30167a605d60aa116271370d8baa4f7f0c46f79265f69398eeea967ae0647ad7a61bb68a36678302dcb9e6c49b28d87c2def0d99541224de15e287a7b22de629083bb"}, &(0x7f0000f50000-0x4)=0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@common='ipddp0\x00', 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000-0xc)={r2, 0x5, 0x20}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000000a000-0xc)=""/12) 2018/02/02 07:30:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x1000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x40, 0x1, 0x5, 0xef, 0x7, [{0xffffffffffffffcb, 0x80000001, 0x2, 0x0, 0x0, 0x800}, {0x1000, 0x200, 0x6, 0x0, 0x0, 0x2080}, {0x3cb, 0x400, 0x7fffffff, 0x0, 0x0, 0x2}, {0x6, 0x2, 0x6}, {0xffffffffffffffa8, 0x3, 0x1, 0x0, 0x0, 0x200}, {0x0, 0x4fc, 0x13f9baf780000}, {0x1e1a27c9, 0x9, 0x8}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x4, 0xf}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty}, {0x1, @random="4c9d95d13aa7"}, 0x40, {0x2, 0x0, @broadcast=0xffffffff}, @common='irlan0\x00'}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x9, 0x0, 0x3, 0x31bd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x547, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, {0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x80000000}, 0x9, [0x3, 0x0, 0x9, 0xace2, 0x5, 0x7fffffff, 0x6, 0xfffffffffffffff9]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr=0xb77f}, 0x101, 0x1, 0x1, 0x0, 0x1, 0x0, 0x754c6544}, 0x20) writev(r0, &(0x7f0000002000)=[{&(0x7f0000004000-0x29)="c12fdc4a408ebc8e49dda840addbd1080ea6dd135ae7b895f43790796d90df713448aad99b6bacd5d8", 0x29}], 0x1) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x401, 0xfffffffffffffeff, 0x4, 0xfffffffffffffffe, 0x1, 0x2, 0x1ff, 0x4, r1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000004000)=0x80000001, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4), &(0x7f0000007000), &(0x7f0000008000-0x4)=0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000002000)=0x0, &(0x7f0000003000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008000-0x4)=0xe8) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = epoll_create(0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000), &(0x7f0000007000)=0x0, &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000007000)={&(0x7f0000007000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x70)=[{&(0x7f0000005000)="d47135442759a848726067856329c7da93a7f3424d9220a16af24c16f70cd5632775ad8a5559ac42e5900ac050bc8a172504e2f13065e5df39c0c6ac16f5e90446db7dd30cfdbac52e8e8dcc53b8ee4978f968c66647cb182fd276cdef53e166f702d6cf5246a843d51744500599624a9d1cad63a63fe82292784330cd8a88cb755edc2f82606c179a164118724988d1a297ce0e28bc56fcec8fa4ea33d3f3d17df183f56e60147758bd38be771aa590de702b17c316f7dbbd4713034240ec5adfd498f021e80c68aa265a8b4167cd57c185ca0c39dd120ac5b96a3444d63fb9be37489bd27ca79c69c0abe1379bcdbaf396e267197782bd", 0xf8}, {&(0x7f0000007000)="23c8530aac1d41ce291fe0e589e92016de5ed876a21b8a2156e7b6e52e9bf04cef0f98752b398e913a2e50d70693a333744fe5fa4e5f1ef18c8b202e2613e2d1822233af187dc207ad085578494863bc1a0d18bd98eb5f18e8113f11117f688ca4f20a3969523239fdfde97c500a3c91354fe0a851194694fe02c5f7799353e3075102533b9be1342c88097a66933c99cae281380289a731c8d05022474afa955944905dc7eea9377300ed9f603c1c56eff7fb9efe82bff6faa392072dc122690d60b0c24c", 0xc5}, {&(0x7f0000006000-0x1c)="cd53fc146e047546831a5586dab6fd25732faff2a7672485586f1687", 0x1c}, {&(0x7f0000007000)="a3daf55bdeaf79ff55601fe7a9274c9bfb7919724112cbddf0eab5c138412e024889564a56d202ead5efda250d", 0x2d}, {&(0x7f0000002000-0x21)="d92aeef554e99b2dec94b68741f2bbe7e22ae225d6464690fd5d604395bbdbe40e", 0x21}, {&(0x7f0000007000)="58fb036dfb01a3fab899192e951663b13cd9896c701ce9c6d8cfd5922da112e18af3dc13b8c130849f7897e292537f85b12daba0c5599e68dbc86701486798775656db6e9f4040e855013ae4106d1f7607352ccc461a0bc1c94013a93183cf295db5d595a4eb8efedeaf149eb284a2bc8ac58e55f1038b2fbf162d2c703755effe74ced4069f3d78aa4c7dc7bbcc57fdcd6faf1b60da3e5fcc40443c8efd12f87832b55d16693d", 0xa7}, {&(0x7f0000006000)="19b1ac57fb07e5964310", 0xa}], 0x7, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r11, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x148, 0x80}, 0x40080) 2018/02/02 07:30:11 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ec000-0xc)={0x0}, &(0x7f0000215000-0x4)=0xc) sched_setparam(r0, &(0x7f00007fd000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000f0d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f64000-0xdf)=""/223) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c82000-0x8)={0x0, 0x0}) socketpair(0x3, 0x80000, 0x857, &(0x7f0000151000-0x8)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x46000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00005e4000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mknod$loop(&(0x7f0000d13000-0x8)='./file0\x00', 0x1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000089c000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00001a4000-0x8)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000455000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x90) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000078a000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000001000-0xd)=""/13) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000000)={0x4, 0xea, 0x3, 0x2, 0x10}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000)=@buf={0xf5, &(0x7f0000002000)="16d5e798b20980ea30017337c06ae2495e403f83af61f2b352c2d61b2a25bec1fb0d5938c2db43ecfe60ed80c91b7673138ec396418ceaa6aad250f348604bb3c7875ae2819ceb6f98394502e2e6ab628e6f3f373dd63f831e8fec7ce0d46f388135df02b3057bba0676d1047eb78b09e6121171e096643982a88e51dbafcce7c74e375e87c3e43567c21600f83002e3c18961ee277918ebccd3e68e99e8d27d4ed8b4c661d4982e8c08f946901807fb3085958b6ca819eeb9b50179575fe391c13615232d4020901bc37807ae7a2b4d983913a00a0683f565ac9fecadade5e788deb98ddb4bd17d26b51ad9b55d505e5602503fb0"}) rt_sigqueueinfo(r0, 0x3f, &(0x7f0000001000)={0x2e, 0x936e, 0x9, 0x3e}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000004000-0x40)={0xff, 0x7fff, 0x9, 0x7fffffff, 0x9, 0x8001, 0x3ff, 0x9}, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000005000-0x4)=0x8, 0x4) epoll_create(0x9) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x200300, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x9, [0xb5c9, 0x401, 0x1e5b, 0x4, 0x8, 0x8001, 0x37014000000, 0xabbd, 0xfffffffffffffffd]}, &(0x7f0000006000-0x4)=0x16) 2018/02/02 07:30:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x7fff, 0x7, 0x3a, 'queue0\x00', 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x9, &(0x7f0000002000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x2}}}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}}}}, 0x401, 0x35b, 0x1b56, "14563569e52e3ffa43f374bef5313040382a001aa3d06b8296b4a93769aa60a8be11357e5771baf9eb13db505cf7e92edee603f57fb7d4f62e83768fc31390bb9d57b7e93891260f07bed134a2b36d75"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x4a)="a8a5378872d478b64bd8118c7fea0882d3aa3eeac01320c238f05bf91b5c20cf92f73c9e2e2f24f2ac5e82d087a77c1252c9500532a327d73b664d70e740f2beb4ccef2bc2d5b7034daa", 0x4a, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x81, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000006000-0xa2)="dd3e48877a38e1c9fbec498f523e0035187a2f844884dfdfe0cc2b238f8eece5c4186bf03709e5b167c3ea44f3cf69034657a61bc5496af444574b7eb03a51777e247b6918665353091a8c613bb7a27c81a977a3d0cdba93860954125cc0b84021c79a4570019df225d03ba95b7b893b88bec17ab1581110a593021beff59f3a9c3a509cfd6b4a18bf7dbbc45447075ac32815cbbb0b49e9e55f66b9bf1a651f90b4", 0xa2, 0x488c4, &(0x7f0000006000)={0x3, {"b16ceba57d0564"}, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000008000-0x10)={0xb8, &(0x7f0000005000-0xb8)=""/184}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) sched_getscheduler(r2) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000009000)="04a239c939c2710b2e5c786395f0e331d542a4bd6e906de8dd540340b5fa1efb496b34a6c9ae9cc8de98d6b187d4eef062acee873e975e3ee43fff2e1a8f48aec6a1a95ad3459667549ceef911fbc799ba143d7056e8af7bb5ed5dc6ba9d94c2d5ef3e82c2c193018f6e5f2b72", 0x6d) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000a000)='/dev/urandom\x00', 0x0, 0x2000) ppoll(&(0x7f0000000000)=[{r0, 0x1240}], 0x1, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f000000a000)={0x8b}, 0x8) [ 31.351777] audit: type=1400 audit(1517556611.097:5): avc: denied { sys_admin } for pid=4121 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 [ 31.380531] IPVS: Creating netns size=2536 id=1 [ 31.395775] audit: type=1400 audit(1517556611.147:6): avc: denied { net_admin } for pid=4123 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 [ 31.422868] IPVS: Creating netns size=2536 id=2 [ 31.467332] IPVS: Creating netns size=2536 id=3 [ 31.487268] IPVS: Creating netns size=2536 id=4 [ 31.525429] IPVS: Creating netns size=2536 id=5 [ 31.560090] IPVS: Creating netns size=2536 id=6 [ 31.606475] IPVS: Creating netns size=2536 id=7 [ 31.671683] IPVS: Creating netns size=2536 id=8 [ 33.363976] audit: type=1400 audit(1517556613.117:7): avc: denied { sys_chroot } for pid=4123 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 [ 33.496907] audit: type=1400 audit(1517556613.247:8): avc: denied { dac_override } for pid=5113 comm="syz-executor7" 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 [ 33.556912] audit: type=1400 audit(1517556613.307:9): avc: denied { write } for pid=5113 comm="syz-executor7" name="net" dev="proc" ino=12239 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/02 07:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffd26) connect$inet(r0, &(0x7f0000cd2000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb}, 0x0) accept4$packet(r1, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bb0000)=0x14, 0x80800) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 33.635570] audit: type=1400 audit(1517556613.387:10): avc: denied { add_name } for pid=5113 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 33.677917] audit: type=1400 audit(1517556613.427:11): avc: denied { create } for pid=5113 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/02 07:30:13 executing program 0: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000f01000)) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000eb8000-0x5)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000926000)="49e96217de0255157bbae6e35203f50157ffa015b5de3e5e7fd5af7f27547728f07add1428ba5c9e7452b656820530847584842a31386f9ffad868c6b7249c7a71ab00f05204ce0015f0c85df970c055ad3016fa9985df7dcf19851c2b0804496fc6f1203e43cef2d11675bf363759f5f8fab596ceaf717a208903c930e6c59c4d34e66e4b19a02ca1a903e2c3427eb789683d", 0x93, 0xfffffffffffffffa) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f01000)='keyring\x00', &(0x7f0000b35000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000f01000)="956b14561fbc3bfa91e63f3f3ed1ee1edaa19f4b5654072eb3b3212b7682a4b987c0d99859a431ef566537ebf73adb5e5de8ecf4210f57f1b1f29e8d044b7f6b81e29dd61b27be94445792da49a34002cb42353da74539d0fbd076236836d5706cd3bbfd13a93b4336f61d7f74e2ab62a0b0a5d27d38d3af47ee372f633e088923a1901fa6044994b48194427fd74e526926d339", 0x94, r2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f01000-0x340)={0x40046, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x3e1, []}, 0x98) socket$inet_sctp(0x2, 0x1, 0x84) geteuid() ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef5000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x9, &(0x7f0000985000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) init_module(&(0x7f00000d7000)='posix_acl_accesslo\x00', 0x13, &(0x7f0000e22000-0x2)=':\x00') 2018/02/02 07:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000557000-0x8)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)={0x0, 0x9, 0x46, 0x401}}}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000228000), &(0x7f000095b000-0x4)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e2000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006f3000)={@common='ip6_vti0\x00', @ifru_settings={0x6781, 0xe095, @fr_pvc=&(0x7f0000420000)={0x3}}}) write$selinux_validatetrans(r2, &(0x7f00004de000)={'system_u:object_r:usr_t:s0', 0x20, 'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 0x32, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) 2018/02/02 07:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") renameat(r0, &(0x7f00000da000)='./file0\x00', r0, &(0x7f00004d6000-0x8)='./file0\x00') utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/02/02 07:30:13 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xff, 0x441) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f000002d000)="0efbad456d954904bc21321e86af91e4df8a6c64258dd325b0976491a9dda76f1e044cded6739969b24a1f18247a96f06d6bc756c138ba881caf3e5412ac1a6e434e24adf3d61881bc555b2d4acc02411772186d440dbd26f658a8b72a6db420493bd165a0c35ed1215c33780bff83") syz_open_dev$loop(&(0x7f000000d000-0xb)='/dev/loop#\x00', 0x80000001, 0x80000) 2018/02/02 07:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000898000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f27000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000043b000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000650000)=0xdf) getpeername$packet(0xffffffffffffff9c, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003a5000-0x4)=0x14) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000018f000-0xe)='/dev/keychord\x00', 0x280040, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f000055c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000933000-0x4)) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000a2f000-0x18)={0x0, 0x100, 0x1ff, 0x5, 0x2, 0x60d5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000263000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00001ed000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0x249, &(0x7f00006ea000-0x10)={&(0x7f000040c000)=@flushpolicy={0x0, 0x1d, 0x700, 0x2, 0x2, "", [@lifetime_val={0x0, 0x9, {0x10000, 0x76, 0xfffffffffffffff3, 0x7}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x7, 0xfffffffffffffc4f, "07cb2a8e46b154473f5c38802792475a1fa87ab0e5405a28a775195b053e5d5b5ff8dc1e8eb918e87cf10e4cffd296cf8d859b2548e9a63fa58ec92470ce9d24190828977a22cae3dea817f1685062154754e0a4d171d72125809e5cceafae3aca18a640abf4c12a4009d17dbe20f157c8d0e7cb9a26fa376f541c855aa213f0"}}, @lastused={0x0, 0xf, 0x7f}, @sa={0x0, 0x6, {{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x44}, 0x1, 0x75f8ef7a, 0x1, 0x6, 0xa, 0x80, 0x20, 0x5c, r1, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x3ff, 0x20, 0xfffefffffffffffd, 0x7, 0x7, 0x5, 0x1, 0x2}, {0x7, 0x0, 0x6, 0xcdb}, {0xc2, 0x5, 0x8000}, 0x5, 0x2, 0xa, 0x0, 0xfe, 0xb8}}, @lifetime_val={0x0, 0x9, {0x1, 0x4, 0x0, 0x3ff}}, @sa={0x0, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x3a, r4, r7}, {@in=@rand_addr=0x9, 0x0, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x8, 0xc7, 0x4, 0x2, 0x8, 0xfffffffffffffff8, 0x6}, {0x9, 0x4, 0x3, 0x2}, {0x1, 0x3, 0x401}, 0x6, 0x3, 0xa, 0x4, 0x8, 0xa0}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x10001, 0x0, "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"}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/02 07:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000508000-0x8)={0x0, 0x0}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a6a000-0x4), &(0x7f0000383000)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002de000-0xc)={0x0, @local, @empty}, &(0x7f000033d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000040000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000b34000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000252000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x20, 0x1, 0x81, 0xa, 0x80, 0xa0, 0x0, r3, r4}, {0x9, 0x8, 0x3, 0x10001, 0x3c, 0x8, 0x5, 0xa2a}, {0xffffffff, 0x4, 0x1f, 0xff}, 0x10001, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x63, 0x1, 0x1, 0x6}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e81000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2, 0xffffffffffff0000, 0x2, 0x0, 0xa, 0x80, 0x80, 0x3f, r3, r4}, {0x9d13, 0x6, 0x92b, 0x4, 0x5, 0x4, 0x10001, 0x20}, {0x5, 0x2, 0x9, 0x9}, 0xff, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x8, 0x4, 0x48116b9f, 0x3}}, 0xe8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0xb8}, 0x1}, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c47000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000b5d000-0x40)=[{r2, 0x100}, {r1}, {r5, 0x8}, {r0, 0x2}, {r1, 0x8000}, {r1, 0x2020}, {r5, 0x20}, {r6, 0x28}], 0x8, 0x200) 2018/02/02 07:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 07:30:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fa1000-0x18)=@get={0x1, &(0x7f0000268000-0x29)=""/41, 0xffff}) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d20000-0x10)={0x0, 0x8, 0x4, 0xfff}, &(0x7f0000561000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006bc000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x5}, 0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d1e000)={0x0}, &(0x7f0000d1f000-0x4)=0x8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001d1000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1e000)={r4, 0x1000}, &(0x7f0000d1f000-0x4)=0x8) 2018/02/02 07:30:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xdb)="6ee502a1130113e3c4d4ecad16c7061ebf692e72032dc5afc1fed1a9f089a165591e293fabeb7c7afe710349ad79354b2f5b15cff3c3f6e3208e2b4b23284d1a6d9b74040f1770f51f67e9fd2f7540b7e06497c91f28164c388285493d3ad009c2d62b3c506f0ed4084b0b3683aa96070d08d0a5062971e22cc1d7f9e23015385f76cd6d8aa249996c8b73a32e806e4ff318ce3ea68d703a5a4a29aa6c0c3cb0717f14bb2d0e3ef16dc227022f59cd22004da5771883c667f5e752872160ac9f995b3ed21e45d5ccebb709192484195da81b17b6688d44e25568c9", 0xdb, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$read(0xb, 0x0, &(0x7f0000001000-0xa7)=""/167, 0xfd1e) 2018/02/02 07:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e59000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000365000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000836000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) chown(&(0x7f000052d000)='./file0\x00', r0, r1) mount(&(0x7f0000954000)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f00009cb000-0x9)='devtmpfs\x00', 0x0, &(0x7f00002af000)) 2018/02/02 07:30:13 executing program 2: mmap(&(0x7f0000000000/0x1eb000)=nil, 0x1eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00001dd000-0x8)='./file0\x00', 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000a6000-0x8)='./file0\x00', 0x2, 0x27) getpeername$unix(r1, &(0x7f000019f000-0x26)=@file={0x0, ""/36}, &(0x7f000017c000-0x4)=0x26) mmap(&(0x7f00001eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00001ec000-0xc)=""/12) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00001e8000-0x18)=""/24, &(0x7f00001e6000)=0x18) 2018/02/02 07:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x10000107, 0x13, &(0x7f0000001000), 0x0) syz_open_dev$mice(&(0x7f00001ca000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[]}, 0x0) 2018/02/02 07:30:13 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000637000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d36000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d99000)=[{&(0x7f0000bbd000)={0x27, 0x2, 0x837, 0x7, 0x0, 0xfff, "15e7a47d0a4127b4c428da53fca8fc5011d7ccab59a9512911563e6c0257e6a437f1a07f8cf395275d27167e19ff94c87134e522f18478d1caf6d73000ec7e", 0x772}, 0x60, &(0x7f0000b5b000)=[{&(0x7f0000d9a000-0x7b)="f4afbaa8b121c86554c7671a5ea8f8efaaadbd949050b6478e0d588753cbef2ac09ed5e4efefddcf4522ffd41cc803d37fb5a7f75f553d97e1fbaeca479a7da6a3b2b24ec3efa22910f644348d52e76ee9c9695a6b0d36cde278ad1fa7b83cabeb8d746335be74959d49edf500afe50c3297d8f6c1e24c0bcea8f1", 0x7b}, {&(0x7f0000d9a000-0xd0)="d87175a87ef92ff0d0c21b7242c03dc021c8b1e9dae145b5bf53daab3223116b8ef67b477a0ee699ce14d3841befe9ed0448b41903c9dde11703378c8cd91f8ea875f53f9470d8e53acdac8e9c7b6f082b8e3dcb4e98df8edd8d06cd59fe42782bf0e717640c4cdbe4f9edabf100ca4ab9877259410ff9e293c5cd0bcb2a0214f144ae220edff97c199c39365b3a64a554e627385f112f9e1a0779ac6adc39e65aa9e90756fccc06c93d068cbeabba7af88c9e2679124b37fe4192ed2e9b6f6af3ff1cf8c22cfedd7f53e5d4e50e696d", 0xd0}, {&(0x7f0000caf000-0xa8)="aab67bff2aebd352b0bd857914799bcac54e45bdd8bfeee937b887adb6a0895c0a5d968e12a23dd851c849ebda2ae689beb2c7daddd562db74f788e97b63481505af5c3a11965017062560fa27a20d4e2251297376290f04b1fe78271336cc250a09d719bfb8e4af67f6670bc9478ab758be1aa8c2e63c49467f2b4a3527e6aba68441b30d1f4bcc325b0192a2d1b28ab3d24db55f65e3e2bd701d0eaa27135a04da06ca15f39cf5", 0xa8}, {&(0x7f0000d99000)="537fbff8951cf7ea4d4def9e7b1f8f74c409b25c04bd4151fd5e368e604d5037380f2bbd88486c308a02a9483b3e404e21f9f67c58fa5e6463b3d529d4798c", 0x3f}, {&(0x7f0000b1e000)}, {&(0x7f0000d9a000-0x12)="5ce305cb6f56712f0f5cd14cba69c9fd20d9", 0x12}, {&(0x7f00007c7000-0x9)="a98417700f0b436745", 0x9}], 0x7, &(0x7f00008b4000)={0x28, 0x111, 0x6, "b9d9627825829a8f7839daa3b98de7be05dc25"}, 0x28}, {&(0x7f0000d99000)={0x27, 0x3, 0x10a98950, 0x1, 0xe6c, 0x2, "820e1b84f033a12096d0c7405dea059c766c8a9aa0a72106b5b893957329ffe3bf086d03638dc39a3a7da52216579dbfdda5dfdb965403ce80610b0af27dc9", 0x6}, 0x60, &(0x7f0000d40000)=[{&(0x7f0000798000-0x90)="0a9706f329fe138af1a222409ea91a9d9a0f8cdee5cc929623431c5da00f99548476276c7d47f014ce0834e29897d16acfed79ce3ebaee8b1c85d0efb99a164f3989894522742b2557b22e45d26052e70956647e1fe35bece6961e5442c8028982dd87e619bdb305943eee564e6557a300585a3eb8dd4344420896460f2a12bc13b026b531fa121c3eff06b887d61a58", 0x90}, {&(0x7f0000d9a000-0x5a)="04c3a814a2c370d9e44b7a1559744619471a8b95b73aa4d6e7a85d8d2b66c6699b0e9172d1ee332fea3e5399d45f84ed23a3ff4cd469caad0b610e800880c80aa0a625d277e8312eb9c4438d0a5cde5e0329c948c71fca3e6a98", 0x5a}], 0x2, &(0x7f0000d9a000-0xa8)={0xa8, 0x10d, 0x7, "67316aeda56c51dacee4f9dc08ca9f0e49056c50114a5617ac2b18b769d2824a768346f095d920da9bdb7749d27f90cebda698c87d18fb79aeb9234ba5f0b69c20d5cfd15dc03da638a23c6ffa7c321c47f962301f5339b1b7094c9c764583fe4e2cc801ec9a3f665516e95fbfedd7cfcd2561394c27ca9df14a5a0ca7a8a15e8fe99f052e7a7c523353cf58964247165a6ff06f3a603e"}, 0xa8, 0x10}, {&(0x7f0000d9a000-0x60)={0x27, 0x3, 0x0, 0x2, 0x1ff, 0x6, "7729e86703f40e9fe4c837a0b4c3e3734493a8e2e1f976963088cfe474c8b724cbadebcde1461cc36b74c8596af9ed8c3b369e0c518beabca183496a2fa5dd"}, 0x60, &(0x7f0000d99000)=[{&(0x7f0000d9a000-0x11)="b6fb6f0d37e59b9d2840abda4f8950adbd", 0x11}, {&(0x7f000080f000-0x94)="51287a6d5fbe189bfd9e9a674fa7ef71ec87b7e1b24cd33abe1e8b16dfe9ac45d455e28dddff683be30cfd35f0d4fe36885bbdda54450e261a2552c1a713529815e96cd076a134dcff0414391070f876ba10f55bf255b2663a105510dd34f85a970fde5cc3f62582b44463fe3c4a6d524e1b30ff8089e12b7676961a2ccda38e904a004d41edeee5a7d0ccd05b7ce31c9591136c", 0x94}, {&(0x7f0000d99000)="d51fd412cba3b9cdf0f256b79e02b5d3d4304435e297a21fb5183eb5694bb1a03d227658920727b54d29eff20b0c33aae1ae84166fdad462cab3a454b760", 0x3e}, {&(0x7f0000d99000)="3badc5feb13450d8617d2b6f3636b7dcbeb049ecf87d6a6b3fb3f49b35259ee1613576d3f32c0ffa2ede0939c7a34692211aca", 0x33}], 0x4, &(0x7f0000417000-0xc8)={0xc8, 0x3a, 0x8f, "9018125a2ec9e37b8dfe02ab9573bd48af6f9d9daaada83ed2d4e022efd29ad3d137904e68698b1774c039bcb9f31100f80567c43bb56f7d3ca79f135d3e7cc109c11028a2870b0d1b39bc5acb9323258e34b8ea79373b3ff702441220a4d413ea6a4995deb8a3d5861c2d13b6effc9f004ecdf038ef7d5ce862daec13cabeac0270ce43ca76c86459aaec3d234c9c14b83df934460840165eef8ca3a155a66e2fbe6cbca66298c110f453ffcc0c155dc182"}, 0xc8, 0x40}, {&(0x7f000010b000)={0x27, 0x2, 0xe00, 0x0, 0x800, 0x7, "37c5af62a97b65df95d202a24dd4642266d16f34c19480fd5c3e962519ea1887d5f2db2855a06a4f732a07e9d2ee2fe43c42301c47309072d4790de1043fcc", 0xb85}, 0x60, 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", 0x1000}, {&(0x7f0000d29000-0x5e)="ab8d698882cfa33198d5a69f2529b7d68f9019af8d242a7ddc276165009dfd2ece2a8f555446f6ffa98ab9a1f65aeee65b5610846f0635c4f3b63554f09cb3fbf50d28329f1ea2a14df3b88da6fb29bbbb1ad34dd423c5ccec4c2630333b", 0x5e}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000bd1000)={0x27, 0xffff, 0x4, 0x2, 0x6bedd4bb, 0x2, "472768b08071ad2b57347ead0c8804457e281147bee8580d52898d9245514671df8f9655b3573ac7b6ec5ed9033c2ea5bf32c5f0a0b6de6af934a99ff2efab", 0x2}, 0x60, &(0x7f0000d9a000-0x50)=[{&(0x7f0000d99000)="20c84173645e2b33e61961f270be505d026eceba7298a1481a8a3b4ca6452d7699725fab44569dcd2ddf1f75ba44c722c97411c02bb42737ac9ed21795fbcd0d03a7d8e66323139ff15c476faa228424147a706d1d1252ae1025cba295be141843d06b28a5ccdf81e11c1fc5c9ab3fa5bb0369dfadcc2a0ebfff340dabc23431a055", 0x82}, {&(0x7f0000d9a000-0xd2)="7ba395ebebf881bd9a6625fa77f1e64696bbd5d75f57a617f1ed11ed5660cb85571bf12f07d6979d1c6c3c7ea700ed570b38ae09477d0e077be083c6f5aa5551f248c4de3be436b90ce419442792cc09adb748b2fdee1ab42daf1da3224f0d5d09cdb2ba89b2bd2fb1f4e24a5e6705d7fa9d81e47725e29847054e4977b9c67afa3aa57700451b808e6cbd47441c7bc69e88ceffc158803e01cea5f305513b7d7412d1be394d62b6ab289b6b0993f2bc836d966c2ac3a92cde3721f557c9a134c55ef0751f67f775edc1dc32cc56cc1d5747", 0xd2}, {&(0x7f0000d99000)="5ce3dead0d082f7559c28cfdfdc5603ee3d44c3285ad7c18d36154276d8388cf4554f8888f0d58078c782b3cbcb193244fec8e8f4ce23060afa11fd52dc19198a6e7523cb48a90a1746bc139b2fec1bca7b5ee1be017e6b61fcb4e1b9abac0788df80b5398d4b7855c5e41fca2c0", 0x6e}, {&(0x7f0000d9a000-0xa3)="2edc79d31ddcf56f94e911d1f372ddb536a0d45efadfa02c738334fe241e4eef61a1c5e06f92220ce4fa59c678242e4dc1d2190534f1962724a6afe7e2612c70d4cdd20b7c52f9c121a255f772f246d7c3ea6b54cd21c145c69a15bdaab18e918a5c38395797ad5d03a927719188296d9886746e46c1987cb532860ce0a1132612e0c0e74775ed6508fcfebb0546a0f80d891ea630b4f7513d60b6ee6dcabebae54c7b", 0xa3}, {&(0x7f0000217000)="dd16394a6ba66b5a6dbe9130f1d3b6a08e3447e23ecc96671e6c9950380d2ec325c90fd3478ff15cf03667324554734e927b1c9c6bb41dcafccdac22a8a2f4227ce60454947fd0bff9be8608bdb395a1ad6a3a60846cb832b30fbc788184b06b1d4031af6b3f07304484a35100ef58980480d40952b10d43da3117c64541765c024ae38ba53b103b004ff826acf5ea3efe1402305d16419a8a3f791af28bfdcfd62d", 0xa2}], 0x5, &(0x7f00002ee000)={0x110, 0x111, 0x5, "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"}, 0x110, 0x40090}, {&(0x7f0000d99000)={0x27, 0x4, 0x5, 0x7, 0x4, 0x3f, "264e40df750fed1a69c184756884abfe5e0ffbf169e719ce0a44dfdcae808c0e1be9bde64666d5cca68391ca60776f361d5d99f720aa9c5ce33c191935facd", 0xc}, 0x60, &(0x7f0000409000-0x30)=[{&(0x7f0000c19000)="40d39b0de20fd690ea1a6a480ee5bc2b0b56be073fad9f91bdae4afb0bd8ded1da89b156eebe6bb58a3d56c93272f6b4e91b5a7de5f2ca827d48f3d051a3afa4439759c4170cfed2c1db82af5dd6d731a31e11fd2c8f", 0x56}, {&(0x7f0000961000)="935522aed122a4b8ad3a54c5181ccb27c3ac2825fd23f38acfad19bfc3942d2cb1644b5bdc291f9a09dd23190ceabedde92492726d6ea494f9532f611dc15caa9a96b44fbb0680fd285aab0725d18f8dbf6fcfb1", 0x54}, {&(0x7f0000d9a000-0xa0)="2383ba4ebc68e28cad4e541e068ddf4d1df733624e8fd79cbbe304a7bf987898e1c140f8993b6a83daa4cbd91b0dcadc7676eb29dd57a8c3c7a411e70890a99aa59b36484da1091ecb732b5cca92b138d32b9f3bed84671e595e052b65fe05743da349f5dfccff46bc2ba0f129a5006bf6b796b9051807c4a9cd4807dc5a85f52c7493786be00c91eb29c676d4273e6aec91be57e2579ac0d34ae0d918dee7e0", 0xa0}], 0x3, 0x0, 0x0, 0x24008001}], 0x8, 0x80) 2018/02/02 07:30:13 executing program 6: mq_unlink(&(0x7f0000b29000)="5c255d6e6f646576b16c6f7b00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd7000)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00003d0000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00000df000-0x17b)=@pi={0x0, 0x18, @ipv6={0x3, 0x6, "079ada", 0x14f, 0x33, 0x7, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@routing={0x16, 0xc, 0x3, 0x100, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x1, 0x3, r1, r2, 0x4, 0x0, 0xe, 0x0, 0x6, 0x0, 0x80, {[@generic={0x22, 0xb, "bf9e442d45393ef8b1"}, @eol, @nop={0x1}, @timestamp={0x8, 0xa, 0x4, 0x80000001}, @timestamp={0x8, 0xa, 0x804, 0x441}, @sack_perm={0x4, 0x2}]}}, {"2d521caa3c17dffd9fc808f32980e85f81011510e2b0625d4cad5aaa9d874db830dbcf5b51b630cb7efa375d100cbe91814b137c0387f228b0e38d1b5e2da367ef6128a096b31f0e0f6f47b8a8d5d83b6b4daa3630d6334446f3089e7effc57e0ea4a0878c4d70d674723dae4e4f30a8911172825bfdce22ef61f962e14eba46a2c9c0d95d3720e627378fc62d10a0f275eea3020561275caf091e9e914f1aa2150d05fb53e746d96e7449a81fe096"}}}}}, 0x17b) r3 = request_key(&(0x7f00009b5000-0xa)='encrypted\x00', &(0x7f0000975000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ce6000-0xe)='/dev/keychord\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f000053f000-0x8)='keyring\x00', &(0x7f0000e0e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$setperm(0x5, r4, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aeb000+0x92a)=0x0) ptrace$setopts(0x4206, r5, 0x10001, 0x7a) 2018/02/02 07:30:13 executing program 7: 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c25000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x7, 0x1, 0x100000000, 0x5, 0x6, 0x81}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000), &(0x7f0000001000)=0xb) ioctl$TIOCNOTTY(r0, 0x5422) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000003000-0x8), 0x7, 0x5) 2018/02/02 07:30:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000820000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000008b000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x0, 0x101, 0x1, 0x8, 0x6, 0x1, 0x3, 0x4, 0x6, 0x61, 0x3ff, 0x9bd5, 0xdda, 0xd61, 0x401]}, &(0x7f00007a1000)=0x108) sendmsg$inet_sctp(r2, &(0x7f0000477000)={&(0x7f0000708000)=@in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x1c, &(0x7f000057e000)=[{&(0x7f00008a5000)="5346eec531532110e6144663835009e5ee67e5a4f8578f37e82960407ccf891f34882b6096498474449b25eef504a3509f5803cf95a87f14cc8bb895ca17121b37ba15679d4b77aeeadc04a68bdcf3918cf3c4ee186c960f7acb857fb9918c905beed1e46cf7e13fd4077e82eb5e5be958b2db58bb120b01702a18a067adc46fb36427a94bf58a0cf93a55455050e81a954769f077b48332e59b58fe78217b59ac690299b5675c212a2e6e6571ab73f19ba6f99d1ec5cea377f7de6846c017d2b428a5030d15f9f67245c0ae24fc48d60ff3686f07dbed58fb6a2a35b747e337c4b7787e5583dc6f12a6fd06946f62", 0xef}, {&(0x7f0000bc4000)="d12b56252e7bf6e7951972a70fbb79b5d915d84e4e615081c367daed77a630713bd8fd9452019a6f27de9044d41df764113f08e2d75ec70606b3f974ded0ac6eece3534d81d78d8574340b43f4f4c7fb091bcfb98208d2eaa52dd03f10f9e8e268c1a5ea19481fd8128a5d1c254c1064983b0c88cc6477f208837cbb92fc81517da34b186c112e3c7c", 0x89}], 0x2, &(0x7f0000c1e000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8006, 0x3c, 0x80000001, r3}}], 0x30, 0x800}, 0xc010) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ccd000-0xe8)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000180000)={0x0}, &(0x7f0000e74000-0x4)=0xc) syz_open_procfs(r4, &(0x7f0000030000-0xe)='net/dev_snmp6\x00') ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/02 07:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) openat(r1, &(0x7f0000c44000-0x8)='./file0\x00', 0x2000, 0x108) sendfile(r0, r0, &(0x7f000030c000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000928000)={0x7fffffff, 0x0, 0x2b, 0x3bfab481, 0x0}, &(0x7f0000e29000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a07000)={r2, 0x5}, &(0x7f000003b000)=0x8) 2018/02/02 07:30:13 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr, @multicast2, 0x0}, &(0x7f0000b0b000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000522000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7d9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008fa000-0x10)={0x0, 0xa4, &(0x7f0000af9000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x65}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffff7e3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7fff, @empty, 0x8}]}, &(0x7f0000d43000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ce5000)={r3, 0xffffffffffffffb1}, &(0x7f0000653000)=0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000c3e000)={0x2, 0x8, 0xdfc, 0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000711000)=@assoc_value, &(0x7f00005e2000)=0x8) sendmsg$nl_route(r2, &(0x7f0000e40000-0x38)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @random="e71eb7cf2a53"}]}, 0x28}, 0x1}, 0x0) 2018/02/02 07:30:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ba000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000053a000-0x4), &(0x7f0000084000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d00000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000072c000)={r1, 0x1}) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a63000)={0xfffffffffffffffa, 0x9, 0x2a, 0x7dd9e4f3, 0x1, 0x100}) 2018/02/02 07:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c0000)='net/rt_cache\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000557000)=""/217, &(0x7f0000027000)=0xd9) inotify_init1(0x800) fcntl$setlease(r0, 0x400, 0x1) close(r0) 2018/02/02 07:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00001bc000-0x10), &(0x7f0000345000-0x4)=0x10) fremovexattr(r0, &(0x7f00002d8000)=@random={'system.', '-^$wlan0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/autofs\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dfd000)={0x0, 0x94, "cfc437137bede3ad5cb6a708ff58b8c5befcfc2f51a4a4f82f032e6e55acf90bf3735668e20c9a283911801888b8e1e64b7b4886bfe6ef4ed1302d98cfe2c776d3cf1c8dac16c12df3670d25a38a961c841de545497e02dfaf47fbfd88d54f4325ab4fc3b5a7b076d3f097191a49ebf413e29553bb6ba3ea91ea9055e64f73e4948ba2bb55e0e390d487a00a3557cd0b26451140"}, &(0x7f0000e1b000)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cbe000)={r3, 0x58, &(0x7f00003e3000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000c55000-0x4)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(0xffffffffffffffff, r1, 0x0) [ 33.975343] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 33.975844] IPVS: length: 24 != 8 [ 33.978353] keychord: Insufficient bytes present for keycount 373 2018/02/02 07:30:13 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x30a}, 0x1}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f89000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000f89000-0x4)=0x8, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006e2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f8b000-0x4)=0x2, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f89000)="264345ae13f409d8f38eb894710ca3ee6bcedaaaee9ada6645ad8eec2f85619458dd1f1451c88e3ab1a0f2d9cf06b3b4f59e8c69e38cc5403cfb6a0f7e679b14dc6d3f75e03e9746cbf7757cc37937218a14fcf1ab7a576dc0d437b1a4751f2acdb8d5983873ee5a88ab84f8f0c087cec61c18011f9f12c3ef1375caf28ff43a59440019c36686ce17418a8059c29e258d667c73c9e255", 0x97, 0x4, &(0x7f0000f89000)={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f88000)=0x2, 0x9, 0x1000, &(0x7f0000f89000-0x10)={r2, r3+30000000}, &(0x7f0000317000)=0x4, 0x2) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x40, &(0x7f000010e000-0x10)={0x0, r4+10000000}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f8a000)=0x100000001) 2018/02/02 07:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') lstat(&(0x7f0000378000-0x6)='./bus\x00', &(0x7f0000bbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002a3000)={0x1, [0x0]}, &(0x7f00001c5000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000236000-0x4)={r3, 0x2}, &(0x7f0000216000-0x4)=0x8) lchown(&(0x7f0000917000-0x1)='./bus\x00', 0x0, r0) 2018/02/02 07:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f0000ba0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) dup2(r1, r2) getpeername$netlink(r2, &(0x7f0000eff000), &(0x7f0000455000-0x4)=0xc) 2018/02/02 07:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000f94000-0x8)={0x0, 0x0}, 0x84000) sendmsg$inet_sctp(r3, &(0x7f00007d4000)={&(0x7f00009e9000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000969000)=[{&(0x7f0000ca4000)="a5b81ea6311154592d0c6fd8ddaac7ef2a2cb11ce5e4d1d314af17944b31c735878aa5774a", 0x25}, {&(0x7f000089b000)="71c8ce81a9f266d8a0ab9c0fdd1795b081f9315ae23492d125ec85a81d4263e57bd8ee72f63a725816894b8d09d2d0f335cfc327c531caf5a6bc8bae96209b38fedaf8436d5d87eda6d8e1d22e2d0e9bb7d3d6342bc1d8a02ec39abf5a321e08c8388c802607f88ff3e23c1d1a86d2857bbbdd39d3d4e16aff01f1009b24b2dae10f92ce9c66da1445da469587b507a2558e06497fafce32a9d95308cf86fc1856f17f", 0xa3}, {&(0x7f000080d000-0xbc)="c745c753d7c4ba7218cfbc22b9c0f9dab7cda974097ae03e1329e8747894bbd9960550688ceb36fffb68a406f1eb7eda10f1e611ead656e6117591ac71feaa4abc0f2a42b7460a8c419b25433e1806c57d084358237d54d0e845334d598e5f75e9e0ad9d73cdc0e11755e484a86f091f6d13e3898ec50d32109be35a1132945ff6145f5bc823e6742b004b56e65b736f581474ef2aca156390e57b930f7054a7200e7174ace935e58b8cf420929baeeadc601808a75451865d769487", 0xbc}, {&(0x7f0000610000-0x66)="26ef5cecb838393097580e1c31e9b58286f675ad1d4734964cd1ee6e02137e578ac2fa59244e1235bdbc657cc7bb64cd650068c53a3e81a4321e865cc0e820e70eeefe0dd6808e02469d25da48d2d381077093ab09604196cd7de9f6056c5cb0ef546c80d47f", 0x66}, {&(0x7f000001c000-0x24)="afb3983da7d85cb8d2868dc3f192547ad7ac2fa1d1faf755a9a9be1d906fc131ef222844", 0x24}, {&(0x7f000083c000)}], 0x6, 0x0, 0x0, 0x800}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000115000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000341000-0x40)={&(0x7f00008c5000)=[], &(0x7f0000fae000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00007b5000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000dda000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4, 0x3, 0x9}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/02 07:30:13 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/checkreqprot\x00', 0x20040, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000ae0000)=""/58, &(0x7f0000ae1000-0x4)=0x3a) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000ae1000)={0x5, &(0x7f0000ae2000-0x14)=[0xfffffffffffffff5, 0x55d1, 0x0, 0x40000000000000, 0xfffffffffffffff8]}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003da000-0x4), &(0x7f0000ae2000)=0x4) [ 33.982564] audit: type=1400 audit(1517556613.727:12): avc: denied { net_raw } for pid=5269 comm="syz-executor1" 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 [ 34.000540] keychord: Insufficient bytes present for keycount 373 [ 34.069745] audit: type=1400 audit(1517556613.817:13): avc: denied { create } for pid=5307 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.104691] audit: type=1400 audit(1517556613.857:14): avc: denied { write } for pid=5307 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 07:30:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002ca000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x2) delete_module(&(0x7f000069e000-0x2a)='loproc-posix_acl_access\\vmnet0@md5sumeth0\x00', 0x800) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000335000-0xc)={0xfffffffffffffffc}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f000009c000)={0x0, 0x0, &(0x7f0000bd2000)=[{&(0x7f0000bba000-0xc)="700df29a75d2677f744272c3", 0xc}, {&(0x7f0000f36000)="b00d9831b38aef227dd077efa426ed1cc2fd46fcf59bb4ce09119791005a02664f5f059bf8b09fb30e26141177c368909eb020d202838852de44651a865f73feeda49fe315b8e0864f69997b763dbdd048f21456681ef78b5027be3c8d141b39d07983b4a68d6b183d9d6d7c007790272b446ccdb33822899e31a69ecfca4ad422ded6aa4c594ce57e00abd898170f375522047c04c7758446b7867bf7b4d6620fe3ec491ab2b25bd597359a243ec97abc25475eb647e24a1605bf2593b3a414065012671d47bb3600578737706706852bd8f5cad7d1c8c1ea4f97d314dc0c1f42c4cac88afe82be02076c3c2792f5a866eeb0f5630bd970b3f2fbd0e5e304e539e83632f502bd6347fc9b3be3ee1d83868670c07c867457e2d340b9ac922caa5a0ee22dc033034e1e82494d88fdf9ef24fef42643b05a5159d15ea9f731bc6729ac674b43a90ff319cf9b0dab37a19b947d4328bf5570db1191f6f761754051e8d2e3824587660a5239378f9c8d0a5c152cc648d6e09d20290467b7af45e6e6322e532d5e22f6d7c36d94ddc4b34a520001e4771add894e95fb487355b17f9eb4e36bfa5d44de1abd390760c628c17ab986390aa55ee704bc1a140194445c0616e4d2560f5db95219bbf259592f760c1d4312c96a6859306f35c11ed858ca10bb69362fcf21bd351ebbd93e6ec67971f7d0b16e3cf46658cb9bfb50387e4ecd4b4d8d7311472df8de51634ec8594ff9bacee6381760165ce165487f280a71d9619bf5b4445c1a5b257dc5021d7340d7fa9433901c179316a4d03ad2fe75c96de60beb247c1754283fd305ffb6683faf019f7fcfcab7eb81b757496d4cc9c351a82caff7b2af78eeab88809b1e4f91034f2fcfd81df9566f1ceacb38ea9ef35abb1ac8bff97594ac473e15df7b18d58597530055b1e774d51c29871b3d38b237f7a0e4f92ffa64d8b72e76bfb01381c790c939d41954d02f427c759574e26191f33d3ae098117725a229971579256b874b83b1868f31e65784bf59c223a40499ebf3ee5e22b64ed7311b0d5936e88f1f33bfe63af644a604eda437d1f244298954e319cc20ef4f3bf00036208e02f80bf293ab43bbf49144fd9d76f6026c6e5549cc36037fd29716b4699cb9e72e909cb15766cd860d1d04aabc51d9de2992839bc45dbe8e9fd5961d100d6165f41e305c96014f305588081b3ba4eae3bb4d799738d174d1881a337e53932c5c694c4ad718ec2c7d26065ac1eb412d2d4afaec12325c8f0c214874f165385335e38e1859b0400b7054c7ee7ea5e80d113780ff32ff9e43ffc0db8ea4b8373352ded346b53ac8a44e9fd6756aae26d834f1646a9a744b7f5c805f2268790c12237f3e77beba8511c03632a12a0ae0475a5f0b9eb69fb010a88609aac4199d1d756df6049acf6b093cac04e3d2798e630ab68644029eba437fd55e633df505fef9b4bee3108eeebf2b08f30c560402cb64eb090fefc5e9bba07447aafff0f7d02679798b995b96a06cd902064c75887511b13f4b06e88735ef43423cc084fbbfa0589a8a534d3299b2f5f7a131196146e0b4c16a7ee90a13965d4d66597f896c4433b408477d70e8d5e8e4fc98c7d2bb37cd43aee5cdcd318898812cd886ee5fa06e21f48045c279a79f38ed452c3836c9ff51742444d5bc23c47c07c283a59f7550e7819eb1ce69fbea4293e5ee2583fc162f7c7264327b53c68e81feea494427c6f5b4996a4d6978b2ef7c0d33b2f6b116d9fa9187797f8754e279df40e95b602fe5a3f1b7f561f71d5b26d34c34da5527a5eea57ec89a03a084bc1249383f768c7e170d3c73d4984f04a1e0b38a79e05b46b2204a6e87d0a22d9635ee1a7bf0d0735592a14b78ec87cccc6a58b21a742b12647f88bab857bab033215acebf5da1d1720bec237d7995482fe1f755ed04c9e1ef6e6d1953880231e7a16839f048d9bfb3fd292dc50827a14b04d0768cd9b289fed57e81f0bb6cfe99663580b9eac86af4054b9b533ea69d2ce82a60cc8833f2bdb8dd0351187d3656fe538e9e2be82fad0b26930512accd9842666e885ac3c97eba6f26a0f2161ec1e6791b82ec486007955f90afa15a204f6d4018778e22b207e7f6f9598ac127e1e14587e7da3f2f32aad293e9d34f42601fc84dfa93e02f17a290fbf422d2abffde0a7f87b8296e5a296e221639d916ef6b38226c30dbf6198b58bbcf54f8726c1aecc5adf81fd2046da65c2fbd024358a0163574dbfc6e29f443b1f4fef63290e5077527886b30ac33ea91f7645b9e83adb0bdd976e4e5d311c630a253d8f98525e6f54fa2c3adf17e5d2c455b7c0e88eca3339edb52e8af78e7e5cd3a4fd2a03bfba09c05523e225a6b1eedc9be724b0eefaa926a291371dc8c818a9681e25db0e3ea002523be450aeb77b646101e686f60996e52ec52ad9615392a6260132617ccd3b2bc0fcb11fb2a58fb88d713b788b83453502ff646d4629019472386f9d65b9fb9e6b016334da96fa1f9c3af6d0e1a7c50e62bb353777f8eb6ae505604e4c567c24b7a62cdc970faf7df656591ee048e7b9de8a5e0bf5be976ddc75b14d9b47c4a3226909083d8c23481447480a0cde276c4d119638ce725e483a07c23988a7295a4c09f60e1e9a5a9115a1c06dd1ae2cb4f2d59d52bfc849497e918b1cce5ef3466f5fbf310849ac8f25779da38af5fd6aae875cd3cede4fde789124476061f246e4ea77a50c35fd255061b3cf8ed1615c718b6bdaa142375a879f294a5ddaf08333b9b1f5d000afa20deb1c35406d1eeca07132cb3243f00b978f7c0d0a950e247119f4fd7c3db425204ab17f78e58ac65450da08f7d1a136787707aec09721e1bba24fc926fb5cfbfe44f6f23362828ecd86ecf1151fb881f2f19adc09cb8a73916d8be790b85a1627be8996b524ec18514f91c3def11ec0dfd274c0a09867ac3feef3a3f4f0a8bd0fe17c854f22c0b6ce52e77867d314df6a92656c527b4bcb5f304c4351fd0f833c6019cebe5840675d3d841f1dcdec77cbc59fa115ca19bf4bd8882434d12be6eadd883e9ef5220105d0e874ccc53efc065c494c6fe5c57f57cede273991ca2002be2b35bab7bfa21dd789cbd02b75ec8879701446e159f80f7c5eaa83c0c88d147fc9f4563b726ed190face58da25ed31a64d6a94a5674b177f99289df699a7cc800e46404482c342fc01836bd91169224a4e713982b5efea367670bae6ae3d1dad27e6a979bdd482f2b018914fa4c50a14100530d374e4caa1e78bb880841983d98880d590a0a938cc46fd4b335e70176a200653e040ad15126f54695eb99c321b4af053f5cd7aaba45c49dd06951ae57f7ed24f3ab13bb82197b21f61e2b10a516347042789be868467b44c4d67f488acbe56152a8d081d7a1a1b2ecd3bd2de24e47ff9fd73f839a9e47dd2dc3ef86c9c2b23865398546a0ed925f0e00d53335e56561a97420290ee079c9997da0427c4e7a3dcd4120bac13d598662acc9b9e58d741b263964cddacdf0e62cd1a371e9f8c98534971d1be90c2030805695b64cf49d850820015c2744367f6edd51248f0c76ea8329b67bdcaa11dc968fe71cae609dd42aadf377b561127c2f23135dc46f785c1aa0cf19e34e8901940e1a2b0164960724fc015560d7d29dfa89c1ba90fe69325e3b521c33dc9c33b0f587ecad8d9a8ebeea694fdef1b57261a95320349ca1b8775e7892cfb7d834539f2836fec61a244c1c97ec2a522acd1c7e3d5b2952d6d029e9b2b2c027bf86c96539fb31233637af142ee47af3de91c3d9e1bb542e5851851a9b3e73d5de97e8b894ed9d9116a46470a56a7418740f915bf67e598bab8c16662a132ed316999a91b16643183a60c2d3b6f493032e35642a288612e09fd0bdc12e22555c113df9ea3f514a6de1b9d754a87a2a7058ec846f16fa7be1ba9be260157d4a0ab8cf9b10dd7c07436722667d4a93f378671494f5586fb3afa50ceac92eeb3ca0094f88b7f55b5a63b4db13408de8288f3417a4f2e23490d80ee15e98ad794ff261b207950689ba74626d7a8a7082dc4b1259c4c687ab9094a132b91de90db746fd63dd457b2ef3b206395454a6a7bed040ec2e9ff0ca78ff19285b9a68420aa20db3d55e177bf3b2602fdb347d3e762ffb73bcb167af9e3189743bbae67f0a6f3a747c5d9d0270043398ae5dc456833872ae003a66ebe58bb50a4f782c2884f0396b2ebd6b9c948dfced05b14e935aaa18da701ada3c31287a8d0892558e9534b51b0921580bd45adf3ea7fc44c9c09c3a3e01e9700814fca647f25d9a4868bdd066ed59a34bdfe0426410038a245ec4d3514d3c5259ca8180356386380bd14dfecac05dae3dfd28cbcb464f9709b82c8735202c29df5324e8e973305c77f449c0b46d39a92f282d5e17015ff5d4bd8572cf8f58ba9596315fe59630064c2cee28a9e9ace2360c2e69cce0ac949f6ecac22c87f0a23f9e6b0e20d9236d89f647d2d4fb49cbf12e0f073e245df0c819dc40083c9618a7795ce4bf6b2d50b11a1363ab69439d153d38c0485fa509c471c0e19b1dd07ed19f11bdabf626ef930d5c6cc54e297065b200af0227e764567baebd55ea6c1895ef6b5e25d7b7640eba1a31e240a9150c60685f2aa13777cf8173c679f4eaddac392dab6558433bb89e9f3422f696d70e9a2ba10ab897c80e61ddcc62c2e3d8fdd78b6d58ca3b17b9f8745d6ee3ffa2957205e243091a7bcb0eff8262f5e8e3c11e9cf8898c7471ec66c96a80205f7e744c35ddc03d1bab87e84d35442483332410e3c9407717dd3fde76550ee06cd4c1d9fe54c562e1c4fac59402bc9f411b96e5b13a53950f97d13f77194ae47d4bfda252472261670b96192b5e76c7dd7d5bca3df065d7d2d63fbb7a8e479d4220d31bdbca5f4adcb02dfd2d6d2771f0ef2eaade6b7a6549b3c10a6e24bfe098fe7184a54b11ff9ccead644d489a653ef3e864cc280a9d8f296ef9886292b401e70b474f9b395a55f5da3eb68ded93a859b33ee9dd9be488b6813ebce843d691ed4db16dc559c21d99bef0114d345c5d82bc995036f183e5c04cfe9a48fb1f2e806c8bd378720a18ce7163104fce89bd3bd4beed92ead55ea81000c41b8c844df3b71cfddaa085d13d3289a0086c6991689271f37ccf1dd8641444b8b3229ec7cf13045248da43023c3b04b2c7a34a32c69f435933b84c9aec9547c35ec2194e7f18beb17d80a22d1850fdc6ad39760e5c9f218b3cba52bdde00dfdae0cbaf700ca6892854f2c4cda694c52e4a1e9f58d8b6057ac160905028dc1b25d756d45427fc5d14aa4b27fae8218bcd9babb083d89cdd92c624356d25c5f4362244e3313022f86b0b4d678d58434b3a919f29cca861672c0e0667aa0610eea161f63131be96ecfe313d41ee4c28422057051354628c5f6e18bb80b1b0a61b5dd69c5dcdc235bc48535dd8e73c3bfabcf0326738c36fd8e9f9502a6e27898c94f290779eca9b3d1e1734214c2e2a84c63d0f7661fa2de4c76333e3c18adcd1bdc3fe02409f03bd12fe3567e5e7c5f1111b760676c5a69e71ab12155bbb34b06121aba2edc839a4259d3dd2c766fb95ca2653abfc109eb4b73a09f5141a7e1a6847cd99f482a9d4ff4b79d6fe44c64d141e044fe3951c8a5368cc09a10d850a1b3c2a8a7419b2b45a402342544aee701ee17698efeb0cae9767405bbfcb2899a5178028fc807aef24b4278b41033ff053adea21618cfa5fe8d1e31f3dcd14beda812fe249a0c33d318c58e217d7033d5bc9", 0x1000}, {&(0x7f0000ae6000)="7457799786f4af579666df379e12c6e632aa8018574e5f14f463f73cda50b62701e553f0ed025635c45d4ea4334f430bbf732353a52049663f19818639d05208851ab9fbbcd8ce6ce66c0913a063afab9baa2126507d807aed1ff2205c85fd3953f303811a2731e6", 0x68}], 0x3, &(0x7f00007bf000-0x1010)=[{0x1010, 0xff, 0x4, "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0x1010, 0x80}, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/ptmx\x00', 0x101000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) accept4$inet(r3, &(0x7f00004d9000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000028b000)=0x10, 0x80000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000975000)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000003f000)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="dfc411a98cca", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/02/02 07:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/02 07:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000121000)=0x101, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f000031b000)=""/186, &(0x7f0000216000-0x4)=0xba) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000d91000-0x1c)={0x0, 0x0, &(0x7f0000c37000-0x10)=[{&(0x7f0000f66000-0xa7)="03f1a34edab0aaf8c34aa6dda0f570a32e2da95c868aa5695d4d4e80cb599a2aff0dcc9b4943e39fcb989603b53a0e2b3c10c18c7854ba1a8ece2a9721f52a8a5a63c5f4b6005e12b646d53bc98671c8d82a130820692710d018972afb7e7d83a0cd11051397e8e9549ba5163ea0b3a6", 0x70}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def", 0xaa}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/02 07:30:13 executing program 6: mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000051a000-0x4), 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000051a000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000111000)={&(0x7f00002ac000/0x3000)=nil, 0x100, 0x2, 0x3, &(0x7f0000345000/0x1000)=nil, 0x7}) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000166000-0x30)=[{&(0x7f0000521000-0x6b)='Q', 0x1}], 0x1, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000044d000-0x10)=[{&(0x7f000051c000)=""/216, 0xd8}], 0x1) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000520000-0xc), &(0x7f00003fe000-0x4)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051e000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) vmsplice(r3, &(0x7f000051b000-0x10)=[{&(0x7f000051c000-0x92)="c2", 0x1}], 0x30d, 0x0) 2018/02/02 07:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) fchmod(0xffffffffffffffff, 0x1) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x28000400) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f2a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003ca000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f2e000)={0x0, 0x3f}, &(0x7f0000be0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000816000)={r2, 0x5, 0x3, 0xb05, 0x100000000, 0x7, 0x75, 0x5, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xee, 0x67b, 0xf2, 0x80, 0xfff}}, &(0x7f0000244000-0x4)=0xb8) 2018/02/02 07:30:13 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fc0000-0x4)=0x6, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fc1000-0x28)={0x5, 0x40, 0xfffffffffffffff8, 0x6}) 2018/02/02 07:30:13 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x54}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000212000)='./file1\x00') rmdir(&(0x7f0000d93000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000485000)={0x0}, &(0x7f00003f3000)=0xc) ptrace$getsig(0x4202, r1, 0x2, &(0x7f000016d000-0x10)) 2018/02/02 07:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)={0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058b000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aae000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c38000)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000188000)={r1, r2}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000c3d000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x13, 0x301, 0x0, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 07:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000250000-0x8c)={0x56d3, 0x9, 0x5, 'queue1\x00', 0x5}) r1 = dup(0xffffffffffffffff) write$selinux_validatetrans(r1, &(0x7f0000f6f000)={'system_u:object_r:kvm_device_t:s0', 0x20, 'system_u:object_r:hald_log_t:s0', 0x20, 0x32, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={0x0, 0x46a, 0x10001}, &(0x7f000055d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004bf000)={r2, 0x400}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000028a000+0xd56)={0x2000000000000, 0xffff, 0x10000, 0x800, 0x2, 0x5, 0xaca, 0xffffffffffffffa7, 0x80, 0x1000, 0x7, 0x7ff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='sit0\x00'}) 2018/02/02 07:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d5b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000286000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f2a000-0x14)={0x0, 0x240000000, 0x8, 0xffff, 0x8, 0x1}, &(0x7f0000775000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ce1000)={r4, 0x7ff}, &(0x7f00004ac000)=0x8) unshare(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x400000) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r1, &(0x7f0000309000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {0x4}, {}, @queue}], 0x60) 2018/02/02 07:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000060b000)='stack\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000855000), &(0x7f0000891000-0x4)=0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r3 = socket(0xa, 0x2, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000001a000-0x1)={0x81}, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/02 07:30:14 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x32)=""/50, 0x32, 0x5, &(0x7f0000c3e000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000694000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00003e4000)) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x7}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/02 07:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00005b8000/0x3000)=nil, 0x3000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) pipe(&(0x7f0000426000)={0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00007f3000)=""/60) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e2a000)="ff01000000000019000000000000000800000000", 0x14) 2018/02/02 07:30:14 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000001b000-0x8)='./file0\x00', 0x96) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000019000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000001b000-0x60)={0x0, 0x27, 0x0, @tid=r0}, &(0x7f000000b000)) getpgid(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x4, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) [ 34.270815] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/02 07:30:14 executing program 5: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000071e000-0x4)=0x11, 0x4) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000610000)=0x1, 0x4) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r2) 2018/02/02 07:30:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x3, 0x1000, 0x0, 0x1, 0x40, 0x7c, 0x58f3, 0x76e, 0x80000001, 0x7}) 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) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x400000000, 0x7, 0x8, 0x2, 0x7fffffff}) mq_timedsend(r0, &(0x7f0000001000-0x79)="d0c6b094a1365a5373a8e60e914cf7188908138b77f6a75f68a04e1516bb56384dbcb0186f496a9893030e37a3d058cd966e8006de6ec39a722b7d0c542eb479d30ba10d4fd554657d517fefdb1d891097bf2977bdbb3e043a176dbf3ea26f83ee517c4d381d9a95bf8ce9096416dbc3270d667773de0713ff", 0x79, 0x2, &(0x7f0000001000)={0x0, 0x989680}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0x4a4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendto$packet(r0, &(0x7f00009f2000)="1bc4170f62722b296fd2280de4dacd0797a9cb3ea4fb92deb50c1d18e1627902febb2e6f166e63eae1a95007107d1ba3d7671833fd345b7e89e906f0ce5be7f03a59dea93138928bcd81576084b7417eb20a187b1daf1d2b0bc6c8d746ceac4e46e97ffcbe67a6dfeda6232ec055d2a90355d9554fcf5073928ad6071fbd3a0615cf14ac651b68f0be0e54dfde5cf810ace49d6d6deb4c", 0x97, 0x44010, &(0x7f0000577000-0x14)={0x11, 0xff, r1, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x400, 0x0, 0x10000, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000-0x20)={0x5, r2, 0x10000, 0x2e3}) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3ff) sendto$inet6(r0, &(0x7f0000003000-0x87)="0cb255bab434a4a592f2cbf2b78810fc91c5c4f62d17874d80813e47dbd1d8915790d95e4e32099be8c62eb2ce6948a7b2837221efb687cc8c0b05442d33485c91535763c1a1ac084d6594a87936b7e6972f62c2ee1cfe8e05c6928bb41984e50c540f274cf673e8043a8c3fd8f78350837816f09d3a3a49d54610ab2e10a0d5b61d9965af8b78", 0x87, 0x4000, &(0x7f0000000000)={0xa, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000d9a000-0x8)={0x0, 0x0, 0x0, 0x5}) 2018/02/02 07:30:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000012000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000484000-0x4)=0x7, 0x4) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) sendto$ax25(r1, &(0x7f0000781000-0xd4)="81b96144697b700248c30a4a527a33aba8bb068181f12c49fcee4f9968411675584c62e8c88de312157435d76dcbae1c5e3eead055aa36d733f9a71122f43c5b4b675f2b7580b1210fdbfa5b17a3fa5b8b293cb82cb4e528bd6509cca8a0241638443966c294239548dc3a5b794768dbc1189f32db2b38e58c36d8fc63551cbd239965d3ef6508ac5b1bb6cca092198001fb82f96e8ec3beeaa45f599e2642ef57a6d12c11990df2ca3c401634253b9e3525a932ffa161a9ac77850d0dcf110af8784f4b29c05f6da35f7f6407ff72f28014ebeb", 0xd4, 0x4040, &(0x7f00004ae000)={0x3, {"e6ce61fafaeb8d"}, 0x9}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f0f000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000027d000)={0x4, 0x1f, 0xa, 0x1, 0x3f, 0x1, 0x7, 0xf9, 0x0}, &(0x7f0000daa000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001d8000-0x9c)={r2, 0xfa0a, 0x94, "0fcb82893027990843cb5097e112421cf397f4d4562fa04347e09cc120ef6daffee84b56a9a5d1dce25649cd43fd8c6b273e37a8e0a1aecae2f5f0867c907fbf7453e1d14bdc327b15891c9370f5cbaf03b72a09a80f531cae9f74e56f630ac6b7ed10495b329a8c78d6bf7a0c6d2ea218744ca509f2e0c58c08d04b57c6322bb0297e659d9bd2770521aefc167faee15dc48a9d"}, 0x9c) [ 34.337012] device eql entered promiscuous mode 2018/02/02 07:30:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x7}}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/02 07:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) pipe(&(0x7f0000154000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000c64000-0x35)=""/53, 0x35, 0x40, &(0x7f0000dc5000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = add_key(&(0x7f0000a14000-0x5)='user\x00', &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003d7000-0x69)="a7b2b2684970ccb2a5d14f46e334a8807392b301c89d2014c6edb449c98ab260c5c6ac1c8c4b2ec7c48281706507d7aa475275b9862cdc2c555dad7cfaf400a8139e6f845fee528efa28a43c38cadb22bce2bfe150462211f9ecdd3961b4de9ef8a4013cf09bfeb2c6", 0x69, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000840000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002e6000)="7f", r1) umount2(&(0x7f000088a000-0x8)='./file0\x00', 0x1) keyctl$clear(0x7, r2) 2018/02/02 07:30:14 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe7000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000518000)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000fe7000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f00007fe000-0x8)='./file0\x00', r1, r2, 0x1800) mount(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x20800, &(0x7f0000ce3000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000968000-0x1)='.', 0x0) 2018/02/02 07:30:14 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x4003, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000010000-0x97)={0x0, 0x8f, "a9d45a076b414ab1ddb95b32457e79c51ff2e1c74efcc2d44847acdb7cdbfc2a3c3071a783847031c1c49ae95175a6c575ee5fffb9a04a9c013f65d3a21e7fec6494f6462eed912b1ab58b2e75e0da372e71fd37d3b25f47d198144b38620f1f21562f7a4531934a2a972413bf6fe21ab91b15b92c7b7042fde55a61fd06cf9da96262888c250862fed48c79034bc3"}, &(0x7f0000016000)=0x97) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000+0xe87)={r3, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000-0x44)) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1}, 0x0) 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000)=0xffffffff, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r1, r2+30000000}}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029a000)) r3 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) tgkill(r3, r4, 0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)) 2018/02/02 07:30:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8f000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000051a000-0xa9)=""/169, &(0x7f0000001000-0x3)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0xfffffffffffffcd5, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000034000)='/dev/sg#\x00', 0x4, 0x8000) 2018/02/02 07:30:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/02 07:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00008f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ab4000-0x10)={0x7, &(0x7f0000000000)=[{0x81, 0x8, 0x521, 0x2}, {0x2, 0xfffffffffffffb50, 0x219fb86b, 0x20}, {0xff, 0x1ff, 0xde, 0x1}, {0xfffffffffffff8fd, 0xffffffffffffffc6, 0x200}, {0x1, 0x20000000000000, 0xfff, 0x9}, {0x2, 0x6, 0x8, 0x5}, {0x3, 0x475, 0x5, 0x401}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) 2018/02/02 07:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019a000-0x10)='/selinux/policy\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000f93000)='.', &(0x7f0000262000)={{0x0, 0x7530}, {0x77359400}}, 0x100) umount2(&(0x7f000041e000-0x1)='.', 0x1) acct(&(0x7f0000477000-0x1)='.') 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ea000)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f0000061000-0x8)=0x28, 0x6) 2018/02/02 07:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000094d000-0x40)=[{&(0x7f0000a52000-0xec)="15dbb3198bda1fb8ffb9133e579849614fc66459b642a910dd680538b7a8d5eb1fa21fc20bcc5401c1a25efb4a32e501a8f5a56992e2e17657bd8c408e996e9fdd07dd2d5e3a4671ab22ffa7e50f6a53dfec4c2f60b3cd93df90c55d2bf938b85b603e67698135906b8b9f71b6c5654ee4932d2aaa4d522bf4b23bb3abb8ccd36ad77156e6590dbb6b4f2b1430183ea4f5798708b02c6e1f4f4c5344a9942197429bb321c336e85678b2ca01ff7cd8d2b7ae597ff96bfcb887e34d873a28b25bf5d323ac229a1e7c59f413227a8b97d34c3edb4392226f559c6fb864bedbf6773e19ab866ebe2c5b5f99c03c", 0xec}, {&(0x7f00001a2000)="4e0b3d13b4c70e0016050f5130d7b76e11ccef8e0de6ff24afd99ef06e667cd6004a21108d89ceeb3858361d7ccab0a6fd63035491619aa3907a992bbe39a6275acf90ac7b7c6edd7f3f84ac39d1806ddea04a73071ebbfbbcaf7c06fda5988fd27c1503bb89d58797d21c4e6abaf7043f3124045d9667e6b4618ab752", 0x7d}], 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/relabel\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000c15000-0x8)={0x9}, &(0x7f0000e7d000-0x10), &(0x7f000061f000), 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r3 = fanotify_init(0x0, 0x8400) r4 = accept(0xffffffffffffffff, &(0x7f0000a5e000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000c42000)=0x1c) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = socket$inet6(0xa, 0x400000000002, 0x401) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r7 = dup2(r5, r5) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000a25000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r6, r8}, 0x10) fcntl$getflags(r3, 0x408) r9 = dup(r5) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000673000)={0x0, 0x40}, &(0x7f00004dd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000d76000)={r10, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x80000000, 0x1ff, 0x0, 0xffffffff00000001}, &(0x7f000025a000)=0xa0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002bb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d1f000-0xda)=@ethtool_regs={0x4, 0xfa8, 0xce, "58ead9366369648ab2f53495e7aee0e8543239375e2ac60253b88fa220401c9c33e2c7f657ae0abb17278e94e2946e5e0ec2b9135a5d09e07c0df0be7d6fbd5abe330df583defd8a47a442bb69df63905e9c119356561377db2e438bb95b80abfc40c9a53e56f60b2142a4a768da7a17085306a55f7c8a3e4702ba8d5f4cc88f2609a030ae125bea98f66f8879c86a55f2b7c9b39935d337036b0182f3f21b006a14c6c285c7ce2c05e247d48316955f90903a8f5d28df5a414e7dc425047b596a360faab7b8755c8045205a2346"}}) ioctl$KDGETMODE(r9, 0x4b3b, &(0x7f0000ade000-0x8)) sendto$inet6(r9, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) 2018/02/02 07:30:14 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x4003, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000010000-0x97)={0x0, 0x8f, "a9d45a076b414ab1ddb95b32457e79c51ff2e1c74efcc2d44847acdb7cdbfc2a3c3071a783847031c1c49ae95175a6c575ee5fffb9a04a9c013f65d3a21e7fec6494f6462eed912b1ab58b2e75e0da372e71fd37d3b25f47d198144b38620f1f21562f7a4531934a2a972413bf6fe21ab91b15b92c7b7042fde55a61fd06cf9da96262888c250862fed48c79034bc3"}, &(0x7f0000016000)=0x97) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000+0xe87)={r3, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000018000-0x44)) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1}, 0x0) 2018/02/02 07:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/keychord\x00', 0x600000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009cd000)={0x9}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = dup3(r0, r2, 0x0) clock_gettime(0x0, &(0x7f0000f68000)={0x0, 0x0}) futimesat(r3, &(0x7f00008ae000)='./file0\x00', &(0x7f0000749000-0x20)={{0x77359400}, {r4, r5/1000+30000}}) 2018/02/02 07:30:14 executing program 5: 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) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f000013d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="d800", 0xfffffffffffffffc) request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000900000-0x38)={&(0x7f00003d2000-0x10)=@can, 0x10, &(0x7f000051a000-0x40)=[{&(0x7f0000e70000+0x8c7)=""/180, 0xb4}, {&(0x7f0000fff000-0xa4)=""/164, 0xa4}, {&(0x7f00000a0000)=""/240, 0xf0}, {&(0x7f00004da000-0xa0)=""/160, 0xa0}], 0x4, &(0x7f00003b2000)=""/191, 0xbf, 0x8}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000209000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000a11000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000db2000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c5000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000f2b000)={r4, &(0x7f000091b000-0x70)=""/112}) r5 = memfd_create(&(0x7f0000bb6000-0x10)='nodevtrusted!\'/\x00', 0x2) mknodat(r5, &(0x7f0000aa8000)='./file0\x00', 0x8, 0x1f) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0x35c) 2018/02/02 07:30:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000db4000)='./file0\x00', 0x10002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/02 07:30:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00006e3000)={&(0x7f0000bd1000-0x2c)={0x2c, 0x7, 0xa, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, {0x40f028914d4eee02, 0x0, 0xfffffffffffffffe}, [@nested={0x18, 0x37, [@typed={0x8, 0x8d}, @typed={0xc, 0x88, @str='.\x00'}]}, @generic]}, 0x2c}, 0x1}, 0x0) 2018/02/02 07:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005eb000)=[], 0x3cf, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fd1000-0x50)={{0x2, 0x3, 0x80, 0x2, 0x4}, 0x8, 0x8, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000546000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff7}}, 0x4, 0x3, 0xffff, 0x401}, &(0x7f00005d3000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009cc000)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x6, 0x3, 0x1, 0x6963, 0x9c}, 0xa0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000645000)={0x8000, {0x2, 0x0, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, 0x81, 0x3, 0xffffffffffff0000, 0x5, 0xffffffffffffffff, &(0x7f0000b8f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x9, 0x3f}) 2018/02/02 07:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x72a) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00006b4000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/02 07:30:14 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000002f000-0x30)={0x5c, 0x0, &(0x7f000004d000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f000003b000-0x40)=[@fda={0x66646185, 0xa, 0x1, 0x15}, @fda={0x66646185, 0x8, 0x0, 0x5}], &(0x7f000000f000-0x10)=[0x40, 0x28]}, 0x6ab}}], 0x14, 0x0, &(0x7f0000055000-0x14)="c29e16187f00de468b64c2ba251ea74f74b2b12f"}) 2018/02/02 07:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001a8000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f0b000-0x4)) 2018/02/02 07:30:14 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009f8000-0x8)={0x400, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000002000-0x30), 0x30, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f000001c000-0x3)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000)={0x7, 0x4}) 2018/02/02 07:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00008c9000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) [ 34.602082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55947 sclass=netlink_route_socket pig=5460 comm=syz-executor7 [ 34.631048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55947 sclass=netlink_route_socket pig=5460 comm=syz-executor7 2018/02/02 07:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000-0xc)='/dev/autofs\x00', 0x151ff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f5b000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) accept4$packet(r1, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005d5000-0x4)=0x14, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004ab000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aa7000-0x58)={0x1, 0x12000000, 0x4, 0x800, 0x1, [{0x3, 0x3, 0x1, 0x0, 0x0, 0x1}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) recvfrom$inet(r1, &(0x7f00000d2000)=""/4096, 0x1000, 0x0, &(0x7f000088d000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 07:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000b2e000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003b1000)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5558}, 0x401, [0x890, 0x4, 0xfff, 0x6, 0x1, 0xffffffffffffffff, 0xe23, 0x747]}, 0x5c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000038f000-0x8)) 2018/02/02 07:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001bd000)={0x1, 0x20000000012c5, 0x1000010004, 0x400}, 0xfffffffffffffdfe) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/02 07:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001a8000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f0b000-0x4)) 2018/02/02 07:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000e07000-0x12c)=[{{&(0x7f0000db1000)=@rc, 0x9, &(0x7f000026a000)=[{&(0x7f0000021000)=""/29, 0x1d}, {&(0x7f00003e7000-0x70)=""/112, 0x70}, {&(0x7f0000e0b000)}, {&(0x7f0000846000-0x85)=""/133, 0x85}, {&(0x7f0000ffb000-0x1)=""/1, 0x1}, {&(0x7f0000700000-0xc8)=""/200, 0xc8}, {&(0x7f0000d6f000-0xfd)=""/253, 0xfd}], 0x7, &(0x7f000078b000-0x28)=""/40, 0x28, 0x401}, 0x4}, {{&(0x7f0000070000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00007ca000-0x2c)=[{&(0x7f0000a6c000)=""/4, 0x4}, {&(0x7f0000713000)=""/160, 0xa0}, {&(0x7f0000ec3000)=""/54, 0x36}], 0x3, &(0x7f000019a000)=""/40, 0x28, 0x9}, 0x1f}, {{&(0x7f00001a5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f00006ba000-0x20)=[{&(0x7f00005bc000)=""/202, 0xca}, {&(0x7f0000ec2000)=""/4096, 0x1000}], 0x2, &(0x7f00005ab000)=""/114, 0x72, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000115000-0x30)=[{&(0x7f0000335000-0xa0)=""/160, 0xa0}, {&(0x7f0000b65000)=""/129, 0x81}, {&(0x7f0000bbd000)=""/39, 0x27}], 0x3, &(0x7f00009f0000-0x1e)=""/30, 0x1e}, 0x46f3}, {{&(0x7f0000c8e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000dfe000)=[{&(0x7f00006ea000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000520000)=""/156, 0x9c, 0x7}}], 0x5, 0x1, &(0x7f000087a000)) sendmsg$nl_generic(r1, &(0x7f0000643000)={&(0x7f00003c6000-0xc)={0x10, 0x0, 0x0, 0x290}, 0xc, &(0x7f000015c000-0x10)={&(0x7f0000c2e000-0x3b8)={0x3b8, 0x1e, 0x800, 0x6, 0x2, {0x14}, [@generic="dc88c11255d4f7ff1dc7737beeaf83ed2d076b8f3ee2c03c48f1c61d70949eadb3e08285924c2cbe958e4d65025d16dc3e469c28b8343137c9052a45cc51b96e876a0f10481e87f1ed678eb50cf3b6886e17fde8d64049c580eb91f60c21f42e5e7b0349e416cfbd03360e7bb6700a6b0a0cb53ea7fa4ed0edb0023209a2eaf2a0a7a23d1852c1e34c09fdebd87720c6a18502e2d34d7e0b6b57ae36", @generic="58c6d9ff71b271593b03216f6cb106c276454ae8d19cc38e04461170495920cb0be412dd926d827c636c1b042008dfc74373da9ec24d1f71480cdd5a9947ddd9284182a01185fccefc1f05e86269a8803358f0bcdfcf8a9c13ac", @generic="d5a564f340c3b2293479c2b2a79460c7983ca5c3c5222b5ce4e3caee8c2f492e1193c3b039a7209dafbb18cf30ebc8305b786cee071fe1f645", @nested={0x8c, 0x4e, [@generic="c8d2a667b48edb2f582e23e3ca3f21728a67e8546165a7c7e0acd88f9b0a6f14b4dd28e2d68bc5863bc8b8c2f8f5b4568df0438ae63c5cb0bb30348d85e2999c86b735c416f5b7a0bd85811493ed6aa5360b28559d46b02ab25e0daa0e5a34c087346a6019d28cbc1e8aa4a9048fce2180eb06ad8df4a8701d08472b46e491b666753de1a8e98998"]}, @nested={0x1e8, 0x7, [@generic="fa09b05667ec9c8ea2040ac8ed860df14c9017904e57ac2d5997a4705a2fbee06d38bb4bb3a81794bb5172c69d35385d4c3b9ccfda159005488869f0cbe84fd414198574a2a37cba1599562fb5ffbdedc877498f20c0777a9fa519cc259e9c1a9d79480f2d5a90c82af041b4877fda92b357f5f99ef7156a8fead14a2757023178016cc7e5bbc38c0d926ddcfefb4b793d295865c48e5328c63f1ff89d1b1f6d67c496c80d7701e6285797a368370f75d5d713faf23e089637ea9cbfd7e223e0edf9482c81a5e8cb4e654c5cf110461b717424379e9241141a9ec4e2a3d8841c41a062980da7b081b0cbf9bd2d9c8334", @generic="b1aca72b83fd9b514f9bc31cb4e4dbf7b97749407880dde35510d66039084ccb94a371ea87661925d1697289f0c5990f23fca506e3b0b1f1fc37342f3092de91f64ed5188345c214e80be71d0af90fc9a015ec85da5e685374d5ddc5e2", @generic="e8e0bea79dc3f4609aa2909d7f3ae7e9929bfd1b11c17c7e410da83ead9f9a48452f3243f331d370740c783cb9613ef408a54dca4f40344ec48aea0a2b66f1c41e6e791b8a25493830a12027a75d21f346f2f3d8823a5a03cf32453bbd1d22dd66f8f93f3241a1c385aa871806babfa7afc162083ce9d9292587aa898a947bd47784afc8cb958e86bfe659f89b7dd71bec184a6ad0af"]}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x24000000}, 0x48891) sendmsg$nl_xfrm(r0, &(0x7f0000a19000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cea000-0x3f8)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xffffffffffffffff}]}]}, 0xfc}, 0x1}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000079c000)={0x0, 0x7530}, 0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000042a000)) 2018/02/02 07:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000035000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x2c9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000159000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00008d7000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f00004ce000-0x38)={&(0x7f000087b000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000c3e000-0x10)={&(0x7f0000a0d000)=@newneigh={0x58, 0x1c, 0x200, 0x1, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x34, 0xb}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0xca5, 0x2, 0x2}}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_SRC_VNI={0x8, 0xb, 0x6}]}, 0x58}, 0x1}, 0x800) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/02 07:30:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x5) clock_getres(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 34.685122] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 07:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) [ 36.696111] IPVS: Creating netns size=2536 id=9 2018/02/02 07:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000edc000-0x20)={0x5, 0xff, 0x203, 0x2, 0x6, 0x8, 0x7, 0x9, 0x0}, &(0x7f0000409000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001b5000-0x8)={r2, 0x1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/02/02 07:30:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001e000-0x10)=[], 0x2c3, 0x0) 2018/02/02 07:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) clock_getres(0x7, &(0x7f00005b3000)) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58000+0x287), 0x8) socket$unix(0x1, 0x7, 0x0) 2018/02/02 07:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r0, 0x0, 0xffff, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ffffffe) sendfile(0xffffffffffffffff, r0, &(0x7f0000af5000)=0x62, 0x10001) write(0xffffffffffffffff, &(0x7f0000d7f000)='O', 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000346000)={0x0, @dev, @broadcast}, &(0x7f00005e9000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e7d000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x63d, 0xa6, 0x400, 0x4, 0x40, r1}) 2018/02/02 07:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fa1000-0x4)=0x10001, 0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000422000-0x1000)=""/4096) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffbaf0365d000ffff300000000000020", 0x14) 2018/02/02 07:30:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e89000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c39000-0x58)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0x58) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000076e000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, &(0x7f0000abd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000697000)={0x0, 0x2e, "19e3b0e35a6d9d03086c0a5baa0ab8feec931fdeb25b33aab8a20638f759a9cbb2f382fb9b4d34832a0a03a8a6df"}, &(0x7f00000a1000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd1000-0xae)={0x0, 0xa6, "103ec4ad15cc689f3c2120a0d539cf59ba59e5605c37497a512014db432a5c0c71945e9511de8d620443dc8c06f081406fec66fad422a933eb0b7c22a05a9aea3e675013992b9db945e406d8d0948ba95b6b5e62dc5ef28230e48022b3df0c6b4a05e694c101360fb07c47c6811ffa22e4c2c6bd8a895d68802544b68683b25692a6623d9911f5edd00179ad4b73ed5185cfa2da6357b872e2bda7e374f67267e746f9c791fe"}, &(0x7f0000086000-0x4)=0xae) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f27000-0x8)={0x0, 0x9}, &(0x7f00002c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000122000)={0x0, 0x3a, 0x8001, 0x4}, &(0x7f0000999000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eef000)=@assoc_value={0x0}, &(0x7f0000426000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a1b000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff2d9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}}, 0x9, 0x1}, &(0x7f0000b53000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000182000)={0x0, 0x3, 0x6}, &(0x7f0000403000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000ea000-0x8)={0x0, 0x9}, &(0x7f0000568000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000079c000-0xe0)=[{&(0x7f0000711000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f00007aa000-0x60)=[{&(0x7f0000e3e000)="8a6d303473f207fa7be1feadaf005725a11c3933aa3fda1ade1b78ef8d6c", 0x1e}, {&(0x7f000057b000-0x1000)="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", 0x1000}, {&(0x7f00001cc000)="743bdafcf02aab4b2cb4745c06cccc071eae68c251af2c6e4ecc46ef1f9461944fa8ecdd53de35a7c906347223f930aaa10c23452ac4b34ef5253196320b004f7c13d23e0b1c1c13a0cef437bbd4efe26f89160862f6ff72ab0791d769d757ab2cfd95511b5b6134fdf23bc20869725f227d59e00f6a027cb04985acd8859cba4d944177a2d1c3deb44caab4425d347ee9d31bdd417a93b8faeb39694ad6d36cd981aa661068d7e9a31d2693dd463801a60eec0d1a276c5f6e618187697652cdf53abe41a3476b8080162c2dff5e66c03ab65a54b050531597c4550951c80d64ba4ab06dc17a", 0xe6}, {&(0x7f0000bd9000-0x4c)="22d512d598e159ec4e3f384cdb16884aaec2997c83a1beae6fc88959ca403aa1702e0232ad3c899517e5eb9adb1f17a13f4e9c406b2452b0db85120ed2d89a3c89d200173881230269b0de58", 0x4c}, {&(0x7f0000495000-0xec)="95a987a403fe17040feff371e166f2040649c7fdc7fad38696612c571375092a185c99940ee3da77b6ed29e8afa6183675c72234a0e93118cee3abaa38f4d55c1e9ad12b6410b88ca7a26607a2b3f7d78837370ab6798ff8785fb57d53284def3e6bbea89ac41832b5ad2bb06b66420050224da7f295624d58702f906174fd9e79a34ef4630e9b6a177d11602193370f5f40d9f86fbad83e5da95474dc3e7ad0a904ad817d05dc8d4b07baa054d48bc1c3eb7269a685bfb4e6f69f88d255344a79327b2d9b64f9f8bb8ffac8fd3ade3c7078f151d58eafec9cbcfa79fa8d34f9b2df93651a7e3e457bde3001", 0xec}, 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{&(0x7f0000c01000)="ecba69fab2d9e9dea370edb799240db86697c4d7b8af60a43771b52ca671c04b0511ec912e5f89c4c2fc8591fb77953e157b9d73704b44482b0b4f0577cc7c26153023ae28b3842e1143d4bfff4fd8b5d85a4455086eff2fa498e5900cdad8c1e516874b72a229844c2e4385485e17ac090e24d384582ebdaefc72970c5c622de5e869e900a437be380c5fd35d4b8994f97dea5c4618a1dc2e1b5cd232dd1a4481e1f8be8706bd41d631beec08a8eb32f57369015f7c10eaa3c9b6982ff8c98476ebfd5debd88f28f6", 0xc9}], 0x7, &(0x7f0000cc0000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x1, 0x7, 0x7, 0x4, 0x8, 0xf10, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb0, 0x8000, 0x7ff, 0xc01a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x0, 0x8207, 0x80000001, 0x3, 0x0, 0x0, 0xffffffffffff312d, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffeffffffff, 0xc, 0x1, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe1e, 0x200, 0x2c6, 0xfea5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x3, 0x27b58f8, 0x3f, 0x101, 0x8fde, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x8, 0x4, r8}}], 0x150, 0x40014}, {&(0x7f0000491000+0xa74)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000bb4000-0x10)=[{&(0x7f0000423000)="8cbacffa7f97e31f6af5baaf2175268a9ca2e67c884b88c764dad5e71244af87800fcdf267d2773d8fccceaea9dbfb143e4155e174b36b0133b7ca9c714590670ab9d7b2b947bc6b20c5f61104fc9ab7e77fae7411766172d2d8dcf8eafb1f30986cd59cb94d56fcf4d365dd477585f22d757f98e2845fb7a1fc7a95446742def8e9b3e59654fc0caf3423ee329a1bcd6381781c9e0fb13c", 0x98}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000e7e000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000f66000)=[{&(0x7f0000dbe000)="67ea2c80dfa0fe5f94c93f7dcfd92fedb1fb07b53de8dd92f816f512e5abfa50bc8b8bd00d79", 0x26}, {&(0x7f0000cee000-0x71)="ebf3a47d7884875c897d5083ca3da9c6a865bb952dedefe822fc992fd66a2407ba09ad9112cf74fec57cb1fdba8319b1ff8580034a39b11057f749336b145a9e1c93c8fc38da4d337daf4b6afc226a3eb6b0665d45df24d5c59640a87e94847a6c9b9133f4fb8cdee926dcf6ebc9bebc2e", 0x71}, {&(0x7f0000c19000-0x3)="fb36a5976ea73d73255449cebf", 0xd}], 0x3, &(0x7f0000e78000)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x6fc, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0x4, 0x800a, 0xabac, 0x1f, 0x547, 0x10001, 0x42, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x4, 0x6, r10}}], 0x90, 0x24040001}], 0x4, 0x40) connect$inet(r0, &(0x7f0000fae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000029000-0x10)={0x5, &(0x7f00005ed000)=[{0x7, 0x7, 0x5, 0x5}, {0xfff, 0x0, 0x2, 0x8000}, {0x2, 0x5, 0xffff, 0xfffffffffffff801}, {0x9, 0x0, 0x9, 0x6}, {0x9, 0x3ff, 0x2, 0x80}]}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b2000-0x78)={0x101, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x200, 0x0, 0x1, 0x4606, 0xe3, &(0x7f000008e000)=@common='bcsh0\x00', 0x9a7e, 0x6, 0x5}) 2018/02/02 07:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) unshare(0x8000400) pipe2(&(0x7f00000e1000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x12000000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 07:30:16 executing program 1: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a73000-0x4)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000290000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001bb000-0x4)) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a73000-0x8)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a55000-0x4)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a71000-0x10), &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) 2018/02/02 07:30:16 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00004c5000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000379000-0x4)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa2000)={0x0, 0x7ff, 0x10}, &(0x7f00006c6000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000cf3000-0xa0)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x7, 0x7f, 0x1, 0x101, 0x8}, 0xa0) setns(r0, 0x8000000) ptrace(0x4207, r2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f000033f000-0x10)={&(0x7f0000fa4000-0xac)="c24018f8ecb60610f08a457618ce9d1a25e51158364c95b3ecaa2da01e591cc2697de6c9ca08b3a1cd7fa1506f2200000000afd4b97edbc8a2de03d54673f886a461a0383d9095851975359e401e649d0b9a753e9ac6da4b1043e81d00ce9db9438198870000a5ef6390dc03554d70755784fa2b631516ef465c860479f69581b5fae1f2e83b3cadf1b90f19abe5bb36047d67fa9c532e8cb11b355ca3406daa4f0266f4d06d005fdffd897d", 0xffffff1f}) 2018/02/02 07:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000079f000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000095b000-0x28)={@generic="269b6fb7f1a953776f81d3e198afed3a", &(0x7f0000b3a000-0x46)=@ethtool_gstrings={0x1b, 0x400, 0x3a, "ee5d04ae7a86470e02f6bb7452e69a76d66032002be02b8c1163fc9a57a2aca524708b51124f5438321a4ea6bd1fe46405c2d597788d1200bba9"}}) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004ca000)={&(0x7f0000c50000/0xe000)=nil, 0x4, 0x0, 0x52, &(0x7f00005e8000/0x4000)=nil, 0x2}) 2018/02/02 07:30:16 executing program 7: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006e9000)='./file0\x00', 0x0, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000079000-0x4)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x200) sendto$inet6(r1, &(0x7f0000ae6000-0xb), 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af0000)={0x0, 0x1}, &(0x7f0000af1000-0x4)=0xc) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af2000-0x14)={r3, 0x8000000080000, 0x3f, 0x5187, 0x3, 0x3}, &(0x7f00003fa000)=0x14) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000af1000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8b000+0x937)='/selinux/enforce\x00', 0xc2000, 0x0) 2018/02/02 07:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00006c5000-0xc)={0x6, 0x400, 0xc1, 0x1, 0x7}) syz_extract_tcp_res$synack(&(0x7f00000c3000), 0x1, 0x0) 2018/02/02 07:30:16 executing program 0: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0xffffffed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x0, 0x8000}, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x9, 0x7fff, 0x10001, 0x5, 0x2b, 0x7ff}) 2018/02/02 07:30:16 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c}, {0x6, 0x0, 0x0, 0x50000}]}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/pktcdvd/control\x00', 0x0, 0x0) restart_syscall() syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b6000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDENABIO(r0, 0x4b36) epoll_create1(0x80000) 2018/02/02 07:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/02 07:30:17 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x349) 2018/02/02 07:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='bcsf0\x00', 0x0}) getresuid(&(0x7f0000a5f000), &(0x7f000052f000)=0x0, &(0x7f0000594000-0x4)) pipe(&(0x7f00005b2000-0x8)={0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000014c000)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c0000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0xf4, 0x3, 0x0, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x3, 0x1, 0x5, 0x400, 0x6, 0x9, 0x4, 0x4}, {0x2, 0x0, 0x3}, 0x8, 0xb, 0x2, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0xe695, 0x1d, 0x4, 0x5}}, 0xe8) 2018/02/02 07:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)={0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000ec7000-0xc)={0x90000000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x4, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c2000)={0x0, 0x7, 0x5089, 0x4, 0x0, 0x2}, &(0x7f0000ecc000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000081b000-0x4)=@assoc_id=r3, 0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) syz_open_dev$sg(&(0x7f00009ec000-0x9)='/dev/sg#\x00', 0x9c, 0x8000) userfaultfd(0x80800) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000043c000-0x8)) chdir(&(0x7f000069a000-0x8)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil}, 0x1}) 2018/02/02 07:30:17 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) socket$inet_udp(0x2, 0x2, 0x0) signalfd(r1, &(0x7f0000fad000-0x8), 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000034b000)=0x3ff, 0x4) 2018/02/02 07:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00004c7000-0x9)='/dev/sg#\x00', 0x80000001, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dd3000-0x14)={0x0, 0x95a5, 0x1, 0x4, 0x3, 0x80}, &(0x7f0000496000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f93000)={0x0, @in6={{0xa, 0x2, 0x4, @empty}}}, &(0x7f000043c000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bf7000)={r2, 0x4, 0x0, 0x101, 0x3, 0xa3, 0x1, 0x80000000, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x4, 0x5, 0x40, 0x80000005, 0x20}}, &(0x7f00000f6000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003e6000)={r3, 0x8, 0x1, [0x7]}, &(0x7f0000f14000)=0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f000065e000)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f0000171000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 07:30:17 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000008000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000007000-0x4)=0x200, &(0x7f0000005000)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000009000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000009000-0x4)=0xe8) fcntl$lock(r1, 0x7, &(0x7f0000008000)={0x2, 0x3, 0x7, 0x2, r2}) dup2(r0, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000b000-0x8)={0x9, 0x3}, 0x8) 2018/02/02 07:30:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000759000), 0x0, 0x0, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1}, 0x0) close(r2) close(r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000033000-0x4)) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x8000000000002009) openat(r5, &(0x7f00003da000)='./file0\x00', 0x1, 0x100) r6 = fcntl$getown(r5, 0x9) fcntl$setown(r4, 0x8, r6) ptrace$getregs(0xe, r6, 0x5, &(0x7f00004fc000-0x20)=""/32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000cc2000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000e61000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f00007d2000)=0xc) lchown(&(0x7f000003b000)='./file0\x00', r7, r8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0xa00, 0x0) 2018/02/02 07:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a15000)='./file0\x00', 0x10) r0 = syz_open_dev$sg(&(0x7f0000fe6000-0x2)='/dev/sg#\x00', 0x0, 0x1) r1 = openat(r0, &(0x7f0000591000)='./file0\x00', 0x7fc, 0xffffffffffffffff) renameat2(0xffffffffffffff9c, &(0x7f000052b000-0x8)='./file0\x00', r1, &(0x7f0000236000)='./file0\x00', 0x0) 2018/02/02 07:30:17 executing program 2: mmap(&(0x7f0000000000/0xa2f000)=nil, 0xa2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f000002f000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000036e000)='/dev/sg#\x00', 0x7f, 0x400000) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a2f000)=0x1ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}}}, 0x1c) 2018/02/02 07:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000da2000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000374000-0x4)) 2018/02/02 07:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f1e000-0x5c)={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, {0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x9b4, [0x3, 0x400, 0xff, 0x56d, 0x8, 0x1, 0x100000000, 0x8]}, 0x5c) clock_getres(0x4, &(0x7f0000e82000-0x10)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/02 07:30:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4), 0x4) 2018/02/02 07:30:17 executing program 2: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="f9e4aa9593cc46707f32bfa4d3e5137d", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000069d000-0x8)={0x58e, 0x2}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r7 = socket$inet(0x2, 0x80a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000034d000-0xbc)) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) linkat(r3, &(0x7f0000000000+0x2df)='./file0/bus/file0\x00', r1, &(0x7f0000faf000-0xc)='./file0/bus\x00', 0x400) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ff000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/02 07:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000ac0000)='/dev/sg#\x00', 0x3, 0x480) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000416000)=0x984, 0x3) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r4, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000377000)={0x3ff, 0x2, 0x1, 0x2, 0xffff, 0xffff, 0x40, 0x0, 0x8, 0x3f}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000015000)={{0x2, 0x2, @rand_addr=0x6}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x8, {0x2, 0x3, @broadcast=0xffffffff}, @common='ip6gretap0\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000044c000-0x10)={0x7, &(0x7f0000c36000-0x38)=[{0xd5, 0xfffffffffffffff9, 0x6, 0x4}, {0x7, 0xfffffffffffff3a0, 0xa000000000, 0x4}, {0xffffffff, 0x40, 0x6, 0xfff}, {0x8, 0x7, 0x7fffffff, 0x2}, {0x6, 0xfffffffffffffffd, 0x3, 0x6}, {0x7fffffff, 0x9, 0x7fffffff, 0xff}, {0x7fff, 0xdc, 0x5, 0xffffffffffff8000}]}) getpeername$llc(r4, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ee7000-0x4)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 07:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) 2018/02/02 07:30:17 executing program 4: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb5000+0x4e1)='/dev/ppp\x00', 0x490000, 0x0) inotify_add_watch(r2, &(0x7f000099c000)='./file0\x00', 0x28) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bb7000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) setsockopt$sock_int(r0, 0x1, 0x8000000010, &(0x7f0000bb6000-0x4)=0x2, 0x372) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) 2018/02/02 07:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000b73000)='/dev/usbmon#\x00', 0x400020, 0x2200) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)) [ 37.352588] device gre0 entered promiscuous mode [ 37.370391] device lo entered promiscuous mode [ 37.375664] device lo left promiscuous mode [ 37.404628] device lo entered promiscuous mode [ 37.412482] device lo left promiscuous mode 2018/02/02 07:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000788000)='/dev/input/mice\x00', 0x0, 0x103000) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000031000)=""/146, &(0x7f0000605000-0x4)=0x92) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00001ff000-0xc)={@multicast2, @multicast1, @multicast2}, &(0x7f0000b7d000-0x4)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty, @multicast2=0xe0000002, r2}, 0xc) 2018/02/02 07:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d030000000000000600000000000000274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe205dee02fe37161246323ee9c82c790add905b90a64adab9f060000000000000060fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabbffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000477000)=[0x2, 0x1]) write$selinux_validatetrans(r2, &(0x7f0000d35000-0x78)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x34, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b5e000)=0x8) 2018/02/02 07:30:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/02/02 07:30:17 executing program 1: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000b36000-0x4)=0x8) 2018/02/02 07:30:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000358000-0x1f)="3f0018000104ff00fd4354c00711000004000000000000000423dcffdf00", 0x44) 2018/02/02 07:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ca2000)='/dev/snd/seq\x00', 0x0, 0x401) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x8000080}, 'port0\x00', 0xc6, 0x80003}) timer_create(0x0, &(0x7f0000e98000)={0x0, 0x1d, 0x0, @thr={&(0x7f0000f4e000)="784c5f7325fd8ee5adf75b720e73b5b6", &(0x7f0000462000)="433072c131ce3f858b6c5772e8864cda6e53538baf2d1d8b70b568d1ab18d62d242b0a0cdebc1780409ba5bd004f4fe16031505ed8af17c56fccde2eea0f4af326d6b97b922a5643c991125aaf90a62b74c28441832f94f2ea021f73c0ed204ed967052981161f0db1245996a9dda6670b588689a8f690f28d84d80239d10239d12164a50762"}}, &(0x7f00008f4000)=0x0) timer_settime(r1, 0x1, &(0x7f0000f2d000)={{0x77359400}, {0x77359400}}, &(0x7f00008ed000-0x20)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/sequencer2\x00', 0x24401, 0x0) r3 = request_key(&(0x7f00001f6000)='dns_resolver\x00', &(0x7f0000754000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c18000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x34c1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003a7000)=0x80000000, 0x4) 2018/02/02 07:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 07:30:17 executing program 2: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="f9e4aa9593cc46707f32bfa4d3e5137d", @ifru_ivalue=0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000069d000-0x8)={0x58e, 0x2}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r7 = socket$inet(0x2, 0x80a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000034d000-0xbc)) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) linkat(r3, &(0x7f0000000000+0x2df)='./file0/bus/file0\x00', r1, &(0x7f0000faf000-0xc)='./file0/bus\x00', 0x400) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ff000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/02 07:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 07:30:17 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000fd8000)=@ethtool_regs={0x4, 0x2, 0xbf, "6c7cff4dd47fc9f5b1aa0c58b4c131c67cfbe909221be3993f7456acd033eba2ccb94f9d05bc2b4e21a68cb144570d03789f7a3801058cf2f816e0b371fd5b5d11ae1bbf11b0bf69d7c7311ffb2ba863ee61def6c96505c2b1dcfd0c9671133363403771c141731e6d579da223ca20aa3692bcd6ba6979532fb7ccd346ea7076938dd272934d1d13248064f00cca5dea6d7000ce93590c569dc19d23961a96f4c8dad9a3fbb3dadd0f6eaa1c99495a8b6981d7f06b6d122c9c355b2da68d37"}}) [ 37.563633] audit_printk_skb: 3 callbacks suppressed [ 37.563644] audit: type=1400 audit(1517556617.317:16): avc: denied { validate_trans } for pid=5751 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/02 07:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008cf000-0x230)={0x210, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @rand_addr=0x4}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0x230) socketpair(0xa, 0xf, 0x100, &(0x7f0000e45000-0x8)) r1 = accept$ipx(r0, 0x0, &(0x7f000067b000-0x4)) r2 = socket(0x10, 0x4, 0x4) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001d2000-0x78)={0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, {0x2, 0x1, @multicast1=0xe0000001}, 0xb8, 0xffffffff, 0x7fff, 0xc0000000000000, 0xfe6, &(0x7f0000908000)=@common='ifb0\x00', 0x9, 0x4, 0x4}) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/autofs\x00', 0x40002, 0x0) 2018/02/02 07:30:17 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TCGETA(r0, 0x5405, &(0x7f0000078000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0xfffffffffffffffc}) [ 37.574569] audit: type=1400 audit(1517556617.317:17): avc: denied { write } for pid=5755 comm="syz-executor0" path="socket:[14450]" dev="sockfs" ino=14450 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.613818] device gre0 entered promiscuous mode [ 37.624813] device lo entered promiscuous mode [ 37.645988] device lo left promiscuous mode 2018/02/02 07:30:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 07:30:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efe000-0x9)='/dev/ppp\x00', 0x10100, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000036e000-0x344)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in=@dev={0xac, 0x14}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x2000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in=@empty}, 0x0, @in=@dev={0xac, 0x14}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {{@in=@empty}, 0x0, @in6=@empty}]}]}, 0x27c}, 0x1}, 0x0) 2018/02/02 07:30:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400}, &(0x7f0000fe7000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x800000, &(0x7f0000e05000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r0, r1+10000000}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/02/02 07:30:17 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000045000), 0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000045000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000001c000-0x40)=[{&(0x7f0000044000)=""/111, 0x6f}, {&(0x7f0000008000-0xa4)=""/164, 0xa4}, {&(0x7f000000d000-0xfe)=""/254, 0xfe}, {&(0x7f000002c000)=""/4096, 0x1000}], 0x4, &(0x7f0000038000-0x29)=""/41, 0x29, 0x4}, 0x20) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000047000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000008000)={0x1, 0x9}) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/02 07:30:17 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10}, 0x3bf, &(0x7f0000002000)={&(0x7f0000018000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x5}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x200}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/02 07:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f0000a08000)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) timerfd_create(0x6, 0x80800) writev(r0, &(0x7f0000200000-0x50)=[{&(0x7f0000766000)="34b592ee6f2a9a89b3d34343af2481f468d7da282690dda5bc53a4f63f235b9966cf22516821848c9a60156aa3691a457a2d1b83ad72e5f966b05bff50b01db1eaaeed67f5f247b566d8ab628c07eb9ced1b073e05c46e2af952b8fbbf4d4fe6b733415d198ad8b5dbb1c200d14f4b297049d3515b33a579e8b5e667de8e73742e3c5e8c2685684b4d25b045c03d05d7116c7f00fe75e66a2746650415587b857fc80fdc832a931fb8ca820150e519e6007888dfdace9b58dd261cb806bbc656e0296d08216f29dc73d4057a1acf36c47135d40f0fc3fa205588d5c70ce5f387c3db76446c13", 0xe6}, {&(0x7f00007ce000-0x21)="0c70aad19ff6495efde6f5760a6b498743c33d1f76f70769c87dd3505e9e9789e3", 0x21}, {&(0x7f0000605000-0x94)="95907884691730715dbc753ed55ce7dd06653c4ec53a5fda5899e3c0cb7357d502cd3f711f5ce921f5b25bc8a0aa08a098907c847a4e6485c1a812958b091f3d6845c2176147a43fa35bae9c0b5a65f5a6b4afcf70fba18a233da53e4a0c6f9ee3bdfe7ccdae81950547fbb6b51b7759b52c724a4013803723ce8676ea8b85eb9dc75b1075bdd2d359665c3bf88b63c80f86bb28", 0x94}, {&(0x7f0000f98000-0xda)="7cd8485a5ccb4f4aa9135038f57884da60c34e52e2c78e446c8519361a5ff251f42f544ec8c322535213a08c223aae7ab5e92d1175f2f4c7656dbd081474ee59891389f3f3c05bcc9218d3b6215f77cee8c616c40d60ef8f59216efe1c89da036f5342fdd4bc40bbf08aa96c20987c347867efdbd566c655344b6a7c957283174ce7ebc18ccfc3165d89770c2072691082470167e09caddd98652132dfaf7d38357e901b63b4e80e3d9bb5678945f2f06d097cc0bfb12cd7705da1141ae882527f2f9174313f1dcc458c742d4e4581636101d8b0dc91f04bdf83", 0xda}, {&(0x7f0000151000-0xa8)="b115fb2f4892dd639e5744a6c3dc36737fa328d439725393b9a3c6dc957e36e56e47d7e5a76b07144b2a52b45b671a5c28cbbeff8d9d2868d482c92be9b8785529acedbf9bb519e97812ff01eb00c7d1df67a4838a274f48d9bb5eeeb2d37f6eb7bac03f7ef5f3f23c4bd7e54e7a7903b1059808bc029ddff726388b80a460c7b301ad163d953fca5ef57a4c243841e1bf36aa232742c5612a1a671c4126139703af2b6111a975d5", 0xa8}], 0x5) 2018/02/02 07:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f59000-0x30)={0x28, 0x0, &(0x7f00009ef000)=[@decrefs={0x40046307}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}], 0x0, 0x0, &(0x7f0000627000)}) 2018/02/02 07:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000754000)=[{}, {}, {}, {}, {}], 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000677000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)) keyctl$negate(0xd, r2, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10), &(0x7f0000f83000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d4000)={0x0, 0x9, 0x5, 0x3, 0x8001, 0x81, 0x3, 0x6, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x5, 0x2, 0x4, 0x6, 0x5a33860f}}, &(0x7f00003d9000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000083b000)={r5, @in6={{0xa, 0x0, 0xfffffffffffff801, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}, 0x9, 0x0, 0x7fffffff, 0x7, 0x88}, 0xa0) prctl$intptr(0x17, 0x80000000) getpeername$inet6(r1, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005a4000-0x4)=0x1c) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000204000-0xc)={r5, 0x7, 0x30}, 0xc) 2018/02/02 07:30:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000317000-0x8)={0x0, 0x0}) dup2(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x2, 0xff, 0x1, 0x7, 0x5, 0x8}, &(0x7f00005ae000-0x4)=0x20) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000046000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000046000)={{0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, r6}, 0x0, {}, 0x3}) 2018/02/02 07:30:17 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="d5400de941746bc34003dd6251d53494", 0x10) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/02 07:30:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000511000-0x5)='user\x00', &(0x7f0000d0e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001b3000-0xd1)="798d34ad0502a7a71b91fd14fe224a3366e5904baf88b5dc2b9b2bbf1cfd3cff8b6806442ee1966debcd3dd27e486731da66d8551b3e782d4da282927dcbe2c00963b9ce28bc53e30972a9f384e4b4babd3f1cd8bf7aa8d7323f384e463e74db2f5d6f4369e9eaf544ff5af69063f8be7169d0524e5fdfd9282f54f36fd406c2cfd2b49ab12aef6550dbb8dded72862193be5a57d7d95f892743fa388cb2c1a318c1d8406eea106211e34ef366c9739570c2b3aed619412d4dd1c66a3bee13a5336d832881b4b10dcc93f979fec5fb1a93", 0xd1, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f00006ce000)=""/4096, 0x1000) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r1, 0x4000) r2 = syz_open_dev$mice(&(0x7f000090d000-0x10)='/dev/input/mice\x00', 0x0, 0x840) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00002b5000)=""/229, &(0x7f0000f56000-0x4)=0xe5) fcntl$getownex(r2, 0x10, &(0x7f00009e8000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000cf7000)={0x0, 0x5, 0x0, @tid=r3}, &(0x7f000058d000)) open(&(0x7f0000e91000)='./file0\x00', 0x20000, 0x40) 2018/02/02 07:30:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b92000-0x8), &(0x7f0000c47000)=0x8) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bc8000-0x10)="eb710560e92ca6ca134823c07059c687", 0x10) recvfrom$ipx(r1, &(0x7f000080f000-0x6b)=""/107, 0x6b, 0x40000000, &(0x7f000074a000-0x10)={0x4, 0xff0000000, 0x3cbd128c, "20a169c8c8bd", 0x5}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) listen(r0, 0x5) 2018/02/02 07:30:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000065a000-0x1)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000483000)=0x9, 0x4) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000d60000-0x44)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) [ 37.765224] binder: 5801:5809 ioctl 40046205 0 returned -22 [ 37.780491] binder: 5801:5809 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/02 07:30:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000322000)={0x2, 0xfffffffffffffffe, 0x0, 0x10001, 0x80000000, 0x40000}) pipe2(&(0x7f0000900000), 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009a0000)={0x3, 0xe3, 0x5, 0x7}, 0x10) r1 = socket(0x0, 0x801, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8a000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000c2e000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f000064b000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1e}, {0x335, 0xa}, {0x4, 0x7}, {0x4, 0xa}, {0x4, 0x2}]}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x40}, 0x1}, 0x0) 2018/02/02 07:30:17 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b15000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/checkreqprot\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x2e9) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='loginuid\x00') writev(r3, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/02/02 07:30:17 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, 0x0, r0, r1) 2018/02/02 07:30:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000808000-0xc)={0x0}, &(0x7f0000d34000)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004fa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8002}) r2 = syz_open_procfs(r0, &(0x7f0000d6a000-0xd)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000792000), &(0x7f0000384000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00006be000-0x92)=""/146) syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00003ae000)={0x9, 0x9, 0x9}) [ 37.807265] binder: 5801:5809 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 37.825375] binder: 5801:5832 ioctl 40046205 0 returned -22 [ 37.841144] binder: 5801:5809 unknown command 0 [ 37.841164] binder: 5801:5809 ioctl c0306201 20f58fd0 returned -22 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000193000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f0000926000-0x10)={&(0x7f000043d000)=@setlink={0x20, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37), &(0x7f0000002000-0x4), &(0x7f0000532000-0x4), &(0x7f0000530000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000)={0x18, 0x0, &(0x7f0000004000-0x18)=[@request_death={0x400c630e, 0x4, 0x3}, @increfs={0x40046304, 0x4}], 0x1a, 0x0, &(0x7f0000001000)="ea6a1b39d9e48179a13cda4d1fb6e3bb25f43f7ea4c09b72d82d"}) read(r1, &(0x7f0000aba000)=""/128, 0x80) 2018/02/02 07:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f00007a2000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f0000634000-0x6)='tmpfs\x00', 0x20, 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000781000-0x20)={@generic="956dd99fe888eb1cc5be05828927a892", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/02 07:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000eb7000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008de000-0x4)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 07:30:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap$binder(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) sendto$unix(r0, &(0x7f0000aaa000-0x8a)="246857070122f5b9b36bc90dd91e2b6e15f14d5610c6471a1e25cdf40689c557c5bf74319f7613021077654f444dcfd5dfa3970ceff71f4e5532e27236211bfaee0626ed32fdc229aed29a625b617fef73232287d242b3813717140f8fa299e4080f850fb992810577588f0bccf69d378b008ea0d00a28c34ab23cd9b2c63c4b9902be4d76868022fddc", 0x8a, 0x1, 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f000070b000-0x2)="0303") pivot_root(&(0x7f00001d2000)='./file0/file0\x00', &(0x7f000075f000-0x8)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0x0) lstat(&(0x7f00005b9000)='./file0/file0\x00', &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb6000)={0x0, 0x0}, &(0x7f0000193000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000045e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000692000)={0x0, 0x0}, &(0x7f0000cdf000)=0xc) fstat(r0, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) r10 = geteuid() stat(&(0x7f0000e03000)='./file1\x00', &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0}, &(0x7f0000e8d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000258000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00006cc000)=0xe8) r14 = getgid() r15 = gettid() fstat(r0, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmsg$netlink(r1, &(0x7f0000d4a000)={&(0x7f00007ea000)=@proc={0x10, 0x0, 0x3, 0x808}, 0xc, &(0x7f0000735000)=[{&(0x7f0000b11000)={0x19fc, 0x38, 0x57028b0756c52e28, 0x6, 0x1, "", [@nested={0x2ec, 0x48, [@generic="41875ec9d9c6e7a4eecaba071fb9260ac436b6f38a8297837bb2d624648878d21544b5e5582e0f1dfb761fdd8e34be4f99b31fcf1728999d15a2bed4285a0ebc4f652ce7aa7c40fc1888cbfe18568ade27b429e50a503a78ed089e725847cd23a1459a5f7a467a9af38b691e16b6fb031f345ca99076c7ed836bf15e5a0bf570fa14189025817328702d76a258d6225342864aabeafa706a1b9f0895c538d2c9e4875043fad9338d7b49cb04df8872486d0145c4eb6f34c31333629558189128b02270392ffc5c3fd78035ee85298aaac69b33a6b56e01917b15", @generic="f8496844977bb809da5555634eebca1033200bfe6feed4bf91692e23e56c55c59b9aadae15497afb64b873a837fb46bfdf6609ac41f8b92b78709b029586183cc2ba47670535033a364ff1b283dcc1192a7ca7794526b28ec0a46a47315860fa2cb0d8668cb83062fe7449c63d5078813e5b933db6ed1c9abbb90002f75d38c5f7a03f42bc9cff3f425e01d8725303ef6fd0fb952ed458d198582f1e402d651b5a6021b0d79c3b989157b4078a30bbe6f250e45a4c6f68", @typed={0xc, 0x3b, @fd=r0}, @generic="4f58840826de800ded5ea68b80ede70a54454a849e8a533bbdfca3569b7458e5669408383f0aa3b6cb6f854f38df7ee304e36f5018572edda7222182ebb3599836950217edf1059e372da8f9abcb9f5bab8b48ac743a5e73d3fa83a2b5258356fef9a0b62ea1ba24740c26cfc45ef76151232cc2a1040daaf549bd45608906884746bed4695d72766ef0d11250ecb4a29a7568b476cb73d7e3ffe59a535699884344d8b8e758d0d539cdffd8db8e", @typed={0xc, 0x15, @pid=r2}, @generic="a7cabcfe7cf2ec026576f8af2782d6c5dab3af96b78c6842e63f4a132d86e0b553a53e1ebb99daa9f9d4cfa7b364312e6d57c65f5816f5aea04a863319e502d63c8618d69dd42e58f2902f935aa9bf8114e61f7f46a673af21338269ce8bc4", @typed={0xc, 0x6b, @str='\x00'}, @generic="c2759515267b7abf32f496742a64e3798885a480fff843d62e39a4442090728108900d34fd65"]}, @nested={0xfc, 0x50, [@typed={0xc, 0x37, @u32=0x1}, @generic="69d57a42d41db9cc25b7f87581689a811f8901798542997b7247f02624392ffdb4c066e573184d25e81b7b9483305ba450be0ad9195ea1f43206a652c5875d02d541e70a3e3d2afe6999858aa3b05726c732207dcd36420d1f0ea4c5de1354ac40531d623d51d43a3fac336a6aabfbea5dd2c7785d9070b0e20810bc2b65fda1ed2b4bfd85fe9e19e74ab210858d0009b1d97bf4aaa83ee1977189eb5637a3ced49e02d833e4519c95756e9aaf2c2fd39c07c1598739236fb5766e444f07db3a67e4f43ed34222742e13c00a9345f0288862852e4da651fc18cc5e1a7e63ff350489e1c6610a22247a"]}, @generic="dc89fcc829b75002157e6cdb88e669aa9ba735ea2a03058d2b42261b0a1f6943088d5d2422a8df1df8a08c3e1b5d977658864b09d137e12f562c64bafe5efb4abf5bcf3114a1b16b84ab46f61f94e71bf02fbca350c5f8684ced582497e82c2aa9c381feb903e2a12fb34a50ce2ef87debf5d384e968372e28c38000538097aa4e26591380a9b18fd9ab42a64d8f98e80d0521649ed39d3b4f418f564b355ea9446eaad55ad5841cd2becc9df1c3d919edb0f07ab6876fb6f1f8e9e67cb00fa487d7ff864f3445cd953260438897dae4935f54b1aa62e174091ef1af", @typed={0xc, 0x5f, @ipv4=@empty}, @nested={0x2d0, 0x27, [@typed={0xc, 0x7c, @fd=r0}, @generic="c66ca9a1b27de437dac668df38a7f653d2b7b00c70e4a588aacc372195c4124f38089c2d0476c0af49951b4a8516daba64da12f8978467f5496b55b20ec608b9db908c0dccb0b0ed4ac066d3d72b5dfed48d34ee037c60a496aa4279b9a8ac72e2253a0c90d5201e8ab57d92c4a1dc19820b53f3c5adead33345b7bee8806f08c6a379e68576f20eebe1bc70c13ef24744a7bce47e230dd4e78f24a826d12bc2c9241c1968a97122a9adb799f135c25cf2882331a1717f1741dfc35afdbd3637774d7cca45d7b8acd6043cec340609f42076eeb8dc843fda6c96831f6a6d9fefbb0245908e49b18472da3f057aced3b7e8b3", @generic="04228d671abd981a0be50701e89222db43aa2ed5ab7a85338e96d97bb2c3e1448052823ab3fa4c30d43c6bc16d66dd3b4480ad4904537144047989bd7d58a4083fdda5a387695e6cfa44ee7b6f6e57e9bf0cca7a77b8fb030aded418f50eef0d02b43ace112170f5fca5211eb06abeeacca517f598c0c0e5943192db8dc0e1427aff242417e1bfb8dfacfb83", @typed={0xc, 0x7d, @uid=r3}, @generic="d57b3c51428e6617b4b038af855213d0ee1df0bfa9e4144bd50bfa361b11faa5f215ccaa881c31e7b29f2a83fae20f76a44e8b642ff438729dcac020e3052cff6c345a898bcbc41411ef04e98bfc6f2e6111ba2f88a40f4bb1f2e88421ad2a8094d01a091592f8f7be625ff71184ed7c64b7fca8e01bd6421255fa319d8b9d736f1a0a47e820399ae0cbd087c807482dad745dd446a500c631edeee28ebe0d7163f4dc71e66c0dbbd96a5bfbdd3c035a5c29491cfb104aa8503f19c399576c65fa6bfca541c196c16df23a8e0137f05a18ec4f78d9cebddba290554fe32cba5584f8e36a9a78bac5", @generic="49b93f6167d5929a11d696beab65b8de19ff09034c1e53e0775d2c4bc8afe27c92ea56ee1014327a10", @typed={0x14, 0x62, @str='vboxnet1&+:\x00'}, @typed={0x10, 0x42, @u64=0x7}]}, @generic="b1a1f7f614565207a8dbbee890d9ab029f75ed3d5f7c9f3047b043381fc4ec78b0a496008cd38353a4bd77f422159132d9471bb6572d0c9139c399683e79a0d7d4deea3a9bef74f65ce51c1aca01d136da78d179780e2bbdd7d8151e20a53c1d4b26b29a4d6319d68c368f0fe27160bdcec3874036abc5256f8099c0fcf7c2159ad51e6641304b058d3225ecfb6dee6f13dda0f49144785804a2db42c0757441fc83212f555711e63fabf91f233d9e53379eff5afe81a1e7f21dc30536a8ccd1229dce611980158144", @generic="72825991b7040757fd28f86d6b1c59ca631d4ba30cc6e40cba5498c149356737392b49671988b160a92c6b60a6c5331f20194d9ccd575c9ef3cab214c9bd5fe0653126ae0809ed1e92e1f69003a80c4d30bac9c63b884b6979b1bf2e975f64f371ce493f8b8093b4f04c", @nested={0x110c, 0x32, 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@generic="5bd78da0f849efd6da88e3251579e12f28883bef35cecc6b53a1fb1e54171daf1da4a35e501a889f610c3a534bff03cac357d01c1dcd64ec54dd9f1e2bdf55faabadcf417b6714aa5b067b0aa4ec5a28f1c746c02ab9a453972bb944245d268b5876fd42c9094b2670cbdc7a324275a963b43e585ad7c157d70a43d98eb30000af2e1ab82046f9a0490a9e26ddbec5af0023042af71d00c00be53795cec3add976d3e754229b90ecb5d25d6034d19a95fa518cf136e4a0b6bc3b4ba4db3c1a688dbdcfb9", @generic="8cdea3ecda43287b639d5bb017ff38e26b8dc7bfe87469c9ef7b", @typed={0x18, 0x3e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0x10, 0x62, @u64=0x3}, @nested={0x1a8, 0x2, [@typed={0x10, 0x1b, @u64=0x80000001}, @typed={0x74, 0x42, @binary="07e328795f6b0f50a6f8556e3040d70f9f997ba352e54c0b1f888381943a7d0de087328d67b8f1088e5d4ceb7c7f4c268b9165a82b8eecab5daecbcd5f3a910359969afe6e36cbe139e44655d1e2aa7261a09d235e01790f876ff327eb5914d7838fe1e579907310f5306c01"}, @typed={0xc, 0x2c, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0xc, 0x28, @uid=r5}, @generic="b6b8363fb858804ac827c51a68e0c02061694d4e91cc4c2579ce79e2543338b2cd7180eef833c2665c405686bc2c230d30bdcb3cf302550c5272580aa94776b4bd06f5e8ac12e47c1ec3d2b6e4877d07d774d5a98cac645fff4267346b02fc5378bdeafd27cb333b387b21ce86966fdbf3cbeed9e3933b99b7fd5bc3584e3ab84d21bae78f506e8be977a1c51a56b9aa0b7a02121b80672f6092da7472674e1798da6ce29bfb1a44a8fd18315ef11b65c73340d3e1474169b98c9486cfcd3ba11f8334039a6dee92c81704feed3de6a1da1bc2c23e27ee24d82f53abfeb3dd7cc7ee954f", @generic="f8f95ca0336203cc0da9c434c05cec5135c2503942ab0e37aaa71c04127e72be0d67da"]}]}, 0x44c}], 0x2, &(0x7f000037c000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x1}, 0x8005) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c2b000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000a80000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc6000-0x14)={r18, 0x6, 0x196a, 0x8000, 0x101, 0x1f}, &(0x7f0000478000-0x4)=0x14) unlinkat(r0, &(0x7f0000463000-0x8)='./file0\x00', 0x200) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b64000)) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') 2018/02/02 07:30:18 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f68000+0x543)={0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000539000-0x10)=@generic="2358412ae1aa064e7b72b5c7e2275cd7") r1 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x0, 0x3) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/02 07:30:18 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000)=0x9, 0x4) exit(0x0) pread64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) fstatfs(r0, &(0x7f000002e000)=""/165) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d0000-0xc)='/dev/autofs\x00', 0x48280, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c6c000)={0x1432, 0x9, 0x2, 0x3}) [ 38.323895] audit: type=1400 audit(1517556618.077:18): avc: denied { getopt } for pid=5852 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 2018/02/02 07:30:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f00002a8000)=[{r0}], 0x1, &(0x7f0000f80000)={0x0, r2+30000000}, &(0x7f0000f50000-0x8), 0x8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d37000-0xc)) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f62000), &(0x7f0000ff3000)=0xb) epoll_pwait(r1, &(0x7f000059d000)=[{}], 0x1, 0x3ff, &(0x7f00002a8000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b3a000), &(0x7f00002c0000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000102000-0x4)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000e0000-0x8)=0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000043000-0x4)=0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x100000a, 0x11, r1, 0x0) 2018/02/02 07:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000436000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c37000)=0x10, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000ad000-0x4)) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000ba6000)='./control\x00', 0x0, 0x0) 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x1}, 0xe) 2018/02/02 07:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c23000)='./file0\x00', 0x800, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d38000)) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000bbf000-0x1)="9f") setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x284) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000007000)=""/169) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000007000)=""/222) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000008000)=0x1c, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4), &(0x7f000000a000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000009000-0x4)=0x9, 0x4) 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004c6000)={0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000699000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e63000)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ef000)={{{@in=@empty, @in=@empty, 0x1, 0x4, 0x1, 0x9, 0xa, 0xa0, 0x80, 0xff, r2, r3}, {0x190bb96e, 0xfffffffffffffff7, 0xffffffff, 0x9, 0x1, 0x7ff, 0x80000000, 0x2}, {0x2, 0x2, 0x3, 0xffff}, 0x1, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x4, 0x3, 0x101, 0x0, 0x8, 0x20}}, 0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r4, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="2fbf0899f4d7df907f19bc0f3873644fb2d98ff28a4c202189da61e65f352a2d84d7d7757bdcc00d79c5651b2f6a5269b377d9a5242e1955b6517cfc3bf470e3492a49dd9731392629d630c71bfccd1a203f14f6350047ba085d63d8548df3fa3dec20ee38d0cd9f8a1322b48dc71ac6e9eb02d97fd76c776f4e53280005f2151f857afb5625b7ef7dd31a6469b593972a85e8b7253a2c6f50de9bed8dc63a9e92736f090eb7318f6c36aa8a1b31faa8697518ed211dcdbc36767bf29738dc36b8b9d432fa26604b942870e30d76d1d6fbce11c083022d8699c754be95a9bd54de808bdca984a452c48e9855e8a439dc0769f0490df45cc238ca4ed9b84d8d771e56c14a9159f0f69e36d3f9ec5e16de98e81013032fbd2b17118f70f0dfbae64d2019d48900a22e84eef07fa419b7d8e1559d027350bddc34189e68fca789d3d2c676b4748ebda1f79355a0801141a5773cca0524d76fb03fd9c9aca9c7314559451ba21c1904c19eb0123df2d68fe457badbbce0dc48b195d7f0536256e32fa309c0de3ce4430f14fdd11248f2a7be2cd726ba5f5c2c7783f7798026f79f6e4041bc686d412eeba2dbc21e0374634a1d6aa782d96644d5f3e5424ae98391fa8ef3d4d011d0878c5c83eed0ce56546ac1d871378fd1b1b41a83fc01916d0b385b08274b6214ca7c97f8ce1c94eb80629521b39e87203c13b7c1449d8645f963e1670b047d00169b7f8c2edd4a38255b6fd0eea4d7a3daaa1366d210330a9ea033d4d2e802f06beb542dca91207ee90f728ea819a91b7a7eba7e5f2d603f35876f603fbef6afe86aa0bf3b38e504d5588e6c42864a27f9331776dbd6b6eb3471647fd5bfdc0467efc9fbe9021f0d16e31ee937a6ef3d3b8e9cff9771721c0414bb2e2f5799a0e9c276fbf220bdb4c096a67cafe40c5539fa6191f90d06b9d5f0e876b4bdec9883564eb4be947df411c0ad5537f169b4fb374906b316acf66fa1373d59e053a706cfe8159ad01204497ae591cd54a77e47f7dbb0abefd6c16b73ef3cd4c85d46c12f8735e866b6250535bd43bf4d858e831b5a32e65be2cf8912d6042ac256b9b0a94a624b5fcf81ed62d8f9552d224bbc4c12fb7ec515266edd154403e8cb37ee6ed2844ae08604e09a6f449455eb2f7605b2a9eb603aded3c78ffd6b529d4d6d3f0d52d447d2991b3cf05fa94db252722134ee99f385727bf3af50b6d3df3b1d9769eb70c835ccc9cc5a7593d9ee9a2f7f00596cd9e1d9f4640438bdc0a7916bbf7c8d7e3b8a2af4e56a5831a2a7567c1eda1563efc74787925d1d302373caf7318db6317a1f485f4d2db27bd9945c49c22f1860675cae396b05c9f7540a6d769ae75b43a5ed3cdac65c13fa3abc9b589ba6d869fc26f634ec83a56f0938eb8e5cf4acc2f4e17d80984b15f6342589be452601b50e5d5694467779ab2c8fb47a26f71d51e9d0461aa77d7d8704299b8fa38e8dac35e3607b7c56adca66fda9d819cf01cc4d1b699030b6877c92ba7dec09f1cf85db4d923d3ba2968ff66ab6ac0dfe81c6804cbb4068e9439cf272da61240051f05b8dccfcfda4fc64274dc8eef1ae62cce32babceebc49df58d77b9e631fd3cfba3d2d36dfda12c5e95c95a8584accbea8d58cbe867f2ac5166dc2110263edcbbde7abfb26445aa17285290c11dde164d48f49ca016ffa0a37b4b6cfd0ea7698de86553b9c4cc027158ddfc4b12be181a7f75739257543d70e69146fb12997eccb6c2f15196f58b6a93daa65ecf9799f926b0e68ddb6933897c5f72e5f0edeeb9c9adb76e680e00d3e3cda8df0df9e49533026f17429baf6a14e08bebc32daa33fddf3fe852e5d75edaab2f6a77b9285dbf392cdb610e240172e545a1b3c97bf1a20f87dd806c8a4fd9d97bac743ed9353c0052c8fa7e61e41585edd10640e4dca950d5cd176d1405f3ac2283ab874cb1bfdd7a2ed5f7f9298672091501ed2c28e10a9a88e430c785c0c56528b9b6481c82a8b26ddc41358249c53f60382d982c256b2c9378655effeeb44a601d7912248d7896fca3c4eff7c97bc4b2f60c770ad3bb70904f66b67383b7690467f91731c2b42f20133960dc60f20d7b4b6c2af2fc586ad7978f12fe1778fc05789f17ba57e1b6d7bbef272e12ea57c539e4fa88c06e3879eaf89a56fc4656a373a71f68d8110c049b1b8ad9683f166a0e26594cf2e23bdb1d0c930375825725d31f70502039ba064465df111a7504cb1150222583b56d195f067d2d3a5d73a1965f8c6fd2208f1f299662bf746298c1d375f4e8939395993f732a8e73caff14c92391cdacef6a7d4b95f4182f8e3bc611383481941f59f78582c16027304a23e503b97a434b9aca3e6bac5a403eb16f1a883b236a14e6ee0f73d12becff714d5eb9f31978e0ac957cbb025071c8156e606f696eb1597594a09f2816459169b66058d85b367e895b54ec5b43eb3d9d9a02a4f4bb0395222cc13f97f5a5bb7892281756b84ac741d1ca43e078da38882343555bf63416931a1d65064f81a2ab75a34f32437c5d0e4e788b9c15a26944644adc3407cd2ccbd0d19e8de2b7648a29282741d8c2657493305a7c7994bb7e69be51ec2712128a51fbd0d073ecc1d4d362aa4949d56a4348839290f98cac43638f8419561c8a8ff82e296a468c1d41a5bab80b27eb03aad734eede3e6efeb6c34173578fadebd8bd6222f3cec35ef9b37f3a96f3bbc1fbba05a98433456dd2feec60f45c8aca291b36c9ba8534bcea25adf3be7724bddde06c7157e6b0dad1788d43959c694eaec40390c1f5fd944bc1f6ac20284b2c884a8b9ac8af894fa76ba48d81ba65d0076e8b1c721c09506556504ac17764b603ff6df6c2e0bbe51bb0bfc0437b24775bb9362843cf2c2499a69c5679e86ecb1336df0c5ccfca4555a1821a5906feecee5db42fff1fcc0b6dab5e620df7bcfc4ddf0a317aedd5c4e0d69553193d312c3d0c23425893f291c1f709d60b4309c9ea464023ffe25d44860db85d330ab70de32e411de98d40e350b70aaeecf268298e2b13b802d385a28750cc1304fd0a26dec7e3c7f154c1c52389e2b2c478c867f11d2341330e44c82a0b04a25f19a929db5ac183d7be91b90f685d79d0c67c19ea52b199882fe7cc7dbe9ba2dc520ab9561d5497ffcbb0b0ee9a9c1f10428cd4cbf959f7a9f084385b5dfa2a2eb548a4230dcc4cfaf0e0d4728c6e5d08c405ff9a45d93776b25abbc07fde8c6e2b8c4aa413733e22aee02c327a69b3d9bb5cd00cd7753979b5984293fa1505c42b41e360b3d50723a16134fcb5fa5b758f848848424a1073ea5d69a67050531e118dde290e1ea12720a84d5708edeb0b640572fd085004bb33cc7ab4044c64cd405a9ce407ab4673808508b92a5ceba0b068c65c5cb9dd328bf684479b933fb6ba1e33f960caa09bb93710cbb0770decc6637eba0f225f418610402fe2dacfdad78a53b8edeef3b41fd0199b8cb64eeb3583ec715eed517c636bd41d9eec77cfec510c12197b1bdf144c29723776a6cac755b5908b0b33d56ec96673300ef3aebd2e65912d1c4dc66c4f7eecdb98901ee976445f28b75180405db3d25eed62ba928f2e1ad00f94bcaa6e45e16e739d0492e9692a1184cb25d388b1a5c0bdff50430a0a950f68372e764ae40389a7362e0f57ca2eeb4d9eb7acf109a0a0427b15da608bf6d45fbc2c7c3bc3bff6bb11ca82c790de9605e182e205c4fe16c8306730db602c343093d3e8586521515bc64d3b0c6dd3c31408163ec6daaa3c44b6f19f9d5624108bb8fcff966430a5fea13672b76c120492448e707e18e66003914a1df2a18bdd517bf33317d13739b9e612e3a17499f811edd51164572654e9ea59a343671ab37bd6debd46bc8c274dd9693716e03725d17eee64b7d4793e4b7ba3d4ee347d7452fd879734edf056e2d26c77252083b56f4f5c0b34798af07df7aac713519e20ac8e1011f96c1b30d8bd2936ac7a81cc6998c4a477eb047c1050ef0e4c3f867fa88496d683774b41e0cd42dd17d504ee071127b3afa542fdb4d5eb77b47ad8fb38488f988063960efe4a401bdafad1d00bd56e8738fb439e83293d56cd6ca351d5278f620e383e68caa2ecc301e838a26da9486c2aeb6037561ff18f1f6c21a9cb37aa7872c28fa497ba467627e5996e21fea25a693dd480f81cb3c351e07a31a5b96537bed620d44c0ff55090f0a9dbe10dafbfaecbd5849d86266d80857c443f846e5a1a1d8183408a9ac16a9fc3d490ae62d5418e5720670394886b104001c66c3826758284f14b38410753a8449fd3948497d763cfcb25bdaaf7cbdd0e71a8246f2c24d006403f682d2eb485b08c7228f27ce6160b08a7a7aa7a43be93fde849ac10cde9237a22da1745c4dcca92b27ef2603df7a75a358f8b7042a903203cce7e77329c80da8ed2bf62bc13a38f4cb888ec4b53c28371b8ddcf4af5cbe164c880ddcd1969b63b87bb26bff87e281cfafb1814b3f9fc671be5f6ce96f8a0d99c2092512d75076d852f48594d576f4783e49b811362d220ad95a6011ebaf82b4e7bdd1d29348f92c39f7a542f778012289b6afbbcece904b33fd1b1bd25d96eb5f50725cf1c304aeac233da5348904d55c23434c45ac63a312937188eb04f8c8dadf939723455c19d764bf47d14d24654ddb73f5be38882965634a8de86951bc7c89b680f9d88b138a04b6c64d61f5f7e36d3834b25ef2b980c7095cf382b6250e63938723e59e111dfc15a7ae4647bd7ad63e547276ff5c6ae067a41501d903a16264d2d4d8a2da107b090c55e727098dab3f0bc8dfdd2389ad2b45b344f1d5cc9825967849a419aef894acbc23579286df8c9d19679072b960765467726acb2d07e8f60f5d9caaaf8fdccd38500b20150d037932b2add59fde4c331488fb7d71b65fe1721601d60c970a1d3eec5ce99d5b3d860c7b7b9cf196de7f8804da7a28aaaa33a25b78bf17740b9e95f9283b6221ff3860773503c7ae19ffcfc14c8f7cd35f6c469f28180a7511db1fdd14d2fe717360ef32d727461c72c6fafba8cab8c9c8d5f302f9878e6e62551b968a3ca8776673e933b0fd8a520d1e8a915a3cdd950f104ce657ac559760f59a3c8dac52527c79092a55d759a4ad19b7babd1b3fe23e66a3872a737cd02aebee124b214d1ed8a1df87347d798d28e9f370797e0c4ff84f7fdcc66ff664e5764e7a67810d9af99656f2b42ec153248ddc9ab7e26393be1ec4bb9541f705ae430d82aa59f130d7537ba2a69551a3ba7cff4c1cf3078826cb76db9fc9dbcb9f766c0954740c367b8c09b9218fa3013666db5538e4f77a2cd4217033e75f5d96565209d47a3ba9e5e9c368cd271e846d7b28a382fa448734d698d74f98084d32ff76b4497ac924f48599689a01627a96fd7a9281fc90c04406a9e85f011efb5f6a3efc2e2271687597a4835e3d84997a34a2b271d98d1ac46846fde26d10c80741a79f66b66010e154cca0897a3fd7205c0a82f5588be5f9afce55343d3c18fc8e56ec200af6b3d7ecaf3bb08fd6c76e03554fceb7aaf3afc28a6aaabe823043764be9685cdb4474aa9e62864726ffb1d90904af65e491121d8bf513d22ad70ac2d4244822c8a1e82085b41800325eb9b354e6864bbc5603bc3c2e7cb7006ab0106426559a9e3693ff9b53ff1967070142cb6def211c31dce3c5bdc2d08847adf28a22e7bfc47407464bc1e2fd47d5b1fdd8ccd50182149ff53760136cb6fb4195cb23c3a7f74800678936bcef76448047887221b", 0x1000}], 0x4) 2018/02/02 07:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4), 0x0, &(0x7f000082a000)={{}, {0x0, 0x0}}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r0}, {0x0, 0x7530}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ea3000-0x10)={0x0, 0xb0, &(0x7f0000c39000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xea}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}, @in6={0xa, 0x0, 0x7fff, @empty, 0x9}]}, &(0x7f0000d8f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c97000-0x8)={r2, 0x4}, 0x8) [ 38.324528] audit: type=1400 audit(1517556618.077:19): avc: denied { set_context_mgr } for pid=5861 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.334615] binder: 5861:5864 got transaction to invalid handle [ 38.334623] binder: 5861:5864 transaction failed 29201/-22, size 0-8 line 3004 [ 38.336808] binder_alloc: binder_alloc_mmap_handler: 5861 20265000-20279000 already mapped failed -16 [ 38.336929] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d02000/0x3000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/autofs\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x8, 0x0}, &(0x7f0000a97000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xe157}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000a96000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/02/02 07:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f0000e22000+0xdbf)="4846062ec1ef078174f82080cc7bb130d110fd14795ddf518ed593665633f9d16d2a7c61f9347b09d843e09f2d166a93fdd44db78cf70101e5e466f876e7c847b8aface9", 0x44}, {&(0x7f00006c3000)}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002db000-0x14)={0xfffffffffffffffd, 0xc79, 0x2, 0x3f, 0x100000000}, 0x14) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a90b8ab44515a47dd36071298ca77eb4a37a8dc70b17d6c550b2f86081ba728d5114edbe32f5fca3905b3a7e73b271274c65287784aeec162efd2af6d6c3645d102b3d7a8a9842ce5c4a4ca2ff5590f47a04a4583770220e69e526b98451a160a5f496b1174ef844305dd0e1a8a16aebd60965f5ba390d3e5e08eacccea3623589080378df2b34d1f27e595c2c2014d3f92de02f334b99a0c820ab051af8fbfe1aaf68b54c0369fa3da6ca788087b6ee632205f4636b7d6b81a61a761041cd218a6699f3c0a6d51bddbe11ff08c7a8a1c9bdb4ee2c4411e236165170ba82895cbd175ad07a23caa15009b14a98c4196dc2a2a96dbd19b95b5a99d81ec42fd10491d3d8e8dccd829c26b860e11418c6fcffe18ef7ff3f4772ce84bc72b45ad725c05d73f702088dc822af8d0c63d72837b1cbd5c80fc1f6d3e8214fb4302aee60ed868824e1f2187bd3cdacd3f97199615af7170d919da4171203b05327470c7d8dd9d96c3773f608348144770b387d1be4ef3409bd2a0c7244a3e59e74ccbdad66f7e1db2dc07dc77356b47f2bb6bd7e63e31d5b2e8e0bbedaff86ab9c5c4976cc3d3ea08f4f811d24a43bdb7ad3ddd48ab031ecb7d0dcfd689edac9d31a9ad02277fa76ac8fa17b62ece4a59a919ea8855ae6b066e6d9c97af4630e30c70ad5ae1bbd13b85553c4779c2e9900d4720ff30bdf926e64a2e038f4faaaf478cb19585c8bae534236773d90c65d02e2b4aaf56fd7964f83fd07fc7ef8115f021b8cefe4bfa470e7a37ab3289d5", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) clock_adjtime(0x5, &(0x7f0000173000)={0x6, 0x3ff, 0xffffffff00000001, 0x5, 0x4, 0x8001, 0x7, 0xddce, 0xffffffffffffae3c, 0x9, 0x3acba29b, 0x100000001, 0x2, 0x2a, 0x7fffffff, 0x8a, 0xec8, 0x2, 0x1f, 0x4, 0x800, 0xd836, 0x1, 0x4, 0x5}) 2018/02/02 07:30:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eaa000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept$unix(r0, &(0x7f0000b2c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000620000)=0x1002) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00001d8000-0x4)=0xcf0b, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f00001a9000-0x8)) setsockopt$inet_opts(r1, 0x0, 0x5ee275d4acb2cfc8, &(0x7f0000561000), 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006cf000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 07:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000b20000-0x28)={&(0x7f00008ab000/0x1000)=nil, 0x1f, 0x1, 0xb, &(0x7f0000e37000/0x1000)=nil, 0x7}) mmap$binder(&(0x7f00000a1000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000f5f000-0x8c)={0xffffffffffff6f0c, 0x5, 0x802000000, 'queue1\x00', 0xfc000000}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400}}, &(0x7f0000262000)) 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x8000, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x4, {0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}}, 0x32) timer_settime(0x0, 0x0, &(0x7f0000003000)={{r0}, {0x77359400}}, &(0x7f0000000000)) 2018/02/02 07:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) r1 = creat(&(0x7f0000236000)='./file0\x00', 0x0) sendto(r1, &(0x7f0000e47000-0xe2)="2bad92ece4ff23181d5acac60bd60a4d918c888cec99a94814f5703186c33958ba18fc1105b151835fe8fdf40356b7426de78bc884430d11bcb56a0730b83d3668fe9919956d026fb01fbcdf64905aee94480908fa31d2c815e9b4f701ceb721b286443347a998e2475779f90f3ee36fd23355dd9e1326ba120e2638cb066e383c12e195083c83299b7e3d3402461ca7b747778198480ea250d389d62837667e405d95e6864aecfe24301444c011911ffa4145008a10159d362d71299c23c3ece92be4b836c5699d0b27f05a365c45277d652b6f1f69a169f631d5f58f34b91146f1", 0xe2, 0x20040001, &(0x7f0000763000)=@l2={0x1f, 0x7fffffff, {0x1, 0x48, 0x80, 0xffffffff, 0xfffffffffffffffa, 0x800}, 0x5, 0xa787}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002cd000)={0x0, 0x40, "2e8798cf23a2f1d642c70122706853495e912dfe55968cb1e2e50bee22004cd2d5a4ac72fd5a4f26d1cb28f49d0b1c8e2195a68125d0bdb371e8ee29b99eccc4"}, &(0x7f0000153000)=0x48) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000886000-0x8c)={r2, @in6={{0xa, 0x1, 0xfff, @empty, 0x7}}}, 0x8c) 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bff000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000d71000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009e2000-0x18)={@empty, 0x973, r2}) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x8, r5) [ 38.336935] binder: 5861:5864 ioctl 40046207 0 returned -16 [ 38.337001] binder: 5861:5864 got transaction to invalid handle [ 38.337007] binder: 5861:5864 transaction failed 29201/-22, size 0-8 line 3004 [ 38.340567] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.340771] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') pread64(r1, &(0x7f0000ce6000)=""/192, 0xc0, 0x34) sendfile(r0, r1, &(0x7f0000f58000-0x8), 0x10001) 2018/02/02 07:30:18 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6000+0xedd)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000081c000)={0x0, 0x1000, "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"}, &(0x7f0000690000-0x4)=0x1008) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd6000-0x6)={r2, 0x8}, &(0x7f00006e4000-0x4)=0x6) 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00001fb000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/02/02 07:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000254000-0x4)=0x6, 0x4) recvfrom$ipx(r1, &(0x7f0000eda000)=""/49, 0x31, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000094e000-0x4)=0x81, 0x4) 2018/02/02 07:30:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000a58000-0x8)='./file0\x00', 0x40001ffc, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000020e000-0x4)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001000-0x4), 0x28e) 2018/02/02 07:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8"}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000232000-0x12)='/dev/loop-control\x00', 0x600000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000036e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/ppp\x00', 0x101000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000427000), 0x80800) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/02/02 07:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='hpfs\x00', 0x2000000000, &(0x7f00001d7000-0x2)="f618") chdir(&(0x7f00002d7000)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000406000)={0x0, 0x0}, 0x84000) bind(r0, &(0x7f00002e2000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x2, 0x2, 0x4, 0x4}}, 0x26) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r1, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000072e000-0xb8)={0x0, 0x4, 0x8, 0x6, 0x7fffffff, 0x8, 0x5ac, 0xfffffffffffffc00, {0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x100000001, 0x4, 0x515, 0x0, 0xff}}, &(0x7f0000384000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd3000)={0x5, 0x0, 0x1d5, 0x1, r2}, 0x10) 2018/02/02 07:30:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000bdc000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000714000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) fsync(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000f30000-0x8)) mq_unlink(&(0x7f000090b000-0x1)='\x00') getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f0000e8a000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @time=@time={r1, r2+30000000}}], 0x30) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005cb000-0x20)={0x7f, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000098d000-0x10)={0x401, r4}) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0xc, 0x8, "06000a000444"}]}, 0x28}, 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r2, 0xa13, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r3, &(0x7f00008af000), 0xfffffef6, 0x100000) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a70000)={{{{0x2, 0x3, @rand_addr=0x7fa2}}, {{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x80000000, 0x0, 0x4, "8ed04709b4f4959705bdcd015c7a0bce5dc65ad0a16e0130d414a9ef3922091f300892fb37ebbb7d9f2d6bccff18ee8e4316256cebddd7d7b00c0ac37c39945e3619972c4d78db3046297d562f9fcf34"}, 0x160) [ 38.776503] binder: 5949:5957 unknown command 0 [ 38.788175] binder: 5949:5957 ioctl c0306201 2000a000 returned -22 [ 38.788818] audit: type=1400 audit(1517556618.537:20): avc: denied { net_broadcast } for pid=5948 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 07:30:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000051a000)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x300, 0x1, 0x5, 0x2, 0x80, 0x20, 0x89, 0x0, r2}, {0x5, 0x81, 0x6, 0x2, 0x1, 0x0, 0x4, 0x8001}, {0x3ff, 0x40, 0x4, 0x7}, 0x100000000, 0xd, 0x2, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x1, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x6, 0x9, 0xffff, 0x9}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000461000-0x73)="f64df3da468286bb87c3c2455af3dc0d9a5668886e4a778b774f93b847f9bcb73d99a829a1fbe0ab8675b4ead9a0c8bf874f0f3e2245add4ec82a347f73660e5bba886ce55c1833292efe01c7a1cf960da0a32d7dc58d03f302470d414083b74313bdb7725f987e46de45bc1aee3c08cff9971", 0x73, 0x20000000, &(0x7f0000aea000)={0x1a, 0x1c, 0xffffffffffffffe1, 0x3, 0xfffffffffffffff8, 0xeb26, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000923000-0x9)='loginuid\x00') r4 = memfd_create(&(0x7f0000b3c000-0x9)='loginuid\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000032b000)={0x6, 0x0, 0x2, 0x44}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000c7d000)={0x0, r5}) sendfile(r3, r3, &(0x7f00001f0000), 0x40) [ 38.825538] audit: type=1400 audit(1517556618.577:21): avc: denied { call } for pid=5949 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ea000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000879000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a73000-0x8)={r2, 0x4}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) [ 38.856609] audit: type=1400 audit(1517556618.607:22): avc: denied { transfer } for pid=5949 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.884652] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 38.884696] qtaguid: iface_stat: create6(lo): no inet dev [ 38.898423] binder: BINDER_SET_CONTEXT_MGR already set [ 38.898432] binder: 5949:5986 ioctl 40046207 0 returned -16 [ 38.899727] binder_alloc: 5949: binder_alloc_buf, no vma [ 38.899749] binder: 5949:5986 transaction failed 29189/-3, size 56-8 line 3127 [ 38.899809] binder: 5949:5957 unknown command 0 [ 38.899815] binder: 5949:5957 ioctl c0306201 2000a000 returned -22 [ 38.945509] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.951551] binder: release 5949:5972 transaction 6 out, still active [ 38.958723] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 38.961339] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001ed000)='/dev/binder#\x00', 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000408000-0x4)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000920000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/02 07:30:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='%\x00', 0x3) r1 = open(&(0x7f00003cd000)='./file0\x00', 0x200, 0x28) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) read(r2, &(0x7f0000021000-0xc)=""/12, 0xc) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 07:30:18 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b29000)='net/dev_mcast\x00') clock_gettime(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000fe0000)=[{{0x77359400}, 0xde9e, 0xfffffffffffffffa, 0xff}, {{r2, r3/1000+30000}, 0xc9, 0x100, 0x4}, {{r4, r5/1000+30000}, 0x4, 0xa62, 0x8}, {{}, 0x6861efa0, 0xe94}, {{0x77359400}, 0x100, 0x8001, 0x6}, {{}, 0x4, 0x2, 0x2}, {{r6, r7/1000+30000}, 0x1d, 0x3f, 0x5}], 0xa8) r8 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCFLSH(r8, 0x540b, 0x0) 2018/02/02 07:30:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4), 0x4) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00009e1000-0x4), &(0x7f0000f19000)=0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/02 07:30:18 executing program 3: mmap(&(0x7f0000000000/0xa75000)=nil, 0xa75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000021c000-0x10)='/dev/input/mice\x00', 0x0, 0x18100) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000242000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a76000)) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a76000-0xc)={0x0}, &(0x7f0000418000)=0xc) r2 = getpgrp(r1) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a00000)='./file0\x00', &(0x7f0000a76000)=""/63) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x2000000000007, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30006}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r4, &(0x7f0000879000-0x80)=""/128, 0x80) signalfd4(r4, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f80000)={0x0, 0x93c}, &(0x7f000066a000-0x4)=0x8) mmap(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f80000)={r1, 0x1000, "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"}, &(0x7f0000a42000)=0x1008) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000092f000), 0x28c, 0x0, &(0x7f00005a4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000518000)={0x0, 0x0}, 0x80000) readv(r0, &(0x7f0000e66000-0x20)=[{&(0x7f0000b08000)=""/142, 0x8e}, {&(0x7f00005bd000-0x1a)=""/26, 0x1a}], 0x2) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002ad000-0x4)=0x2) 2018/02/02 07:30:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000bdc000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000714000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) fsync(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000f30000-0x8)) mq_unlink(&(0x7f000090b000-0x1)='\x00') getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) [ 38.961577] binder: send failed reply for transaction 6, target dead [ 38.978857] qtaguid: iface_stat: create6(lo): no inet dev [ 39.006898] binder: 6001:6003 got transaction with invalid handle, 0 [ 39.018547] binder: 6001:6003 transaction failed 29201/-22, size 56-8 line 3219 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000055a000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000011e000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000056d000)=@generic="0cbff3bb6d026bc331d7163513368128", 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) dup3(r2, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/02/02 07:30:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d61000-0x14)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f0000800000+0x37c), 0x400000ff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000659000)={0x2a, 0xc, "3ca8c0d4f5ca26bd0b98c28f"}) 2018/02/02 07:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000072b000)='net/nfsfs\x00') vmsplice(r0, &(0x7f0000509000)=[{&(0x7f0000ffa000)="0b33255c3799e38892e3", 0xa}, {&(0x7f0000fea000)="35e7812577f281b74904a508a07846828ba957c047578a539e3ac6088d481677eb13db838bff9b3494", 0x29}, {&(0x7f0000a16000)="02d4514cfacf4e7ffa8db0f0edf290aedb87da730347090e64d4c8715d3d60c72caf78ecd75fe4fc9740c90ab5b2127f1cf5ad583af013f514290b231bbd7910681da98d7c85c944f8ed0fcea681874d34f182b5151a1900d614307ab3a3368f46d9085182f29ab6a6255eaf288986377ca7b8e73f2d50588b438931173fad82be3ff429fec640d6434c70181db4e7fe6d61b0d304a13883c46bce08b41a2a7f511d73fbc052b5508f7658b7820938f8a6dbb84df213046b432faf2ef90d53ac10fdd2a7fe0d5cbf2ac6c80bbb2c2c38a3edb160d55f3d7e475a4bc98a033093ff2ceecb2618bcf8ff21093575ab688aa4ec", 0xf2}, {&(0x7f00001c9000)="b7b151dbfc692cc266f8ddc3c5c69ef71f790875ac18da2fdb17d26a510c6deb71c33eb449962fa1b210a47fd1926de10f26faf569db26051d2ea75c7555c5a3847ebbafdea37b88c1e88d249c616809c0b630f85820da30f58f212a3e4d3c2153aacd9be3b80d48d5342463af86d540cf94edaa9d54528bbe7b629ec656047bc1", 0x81}, {&(0x7f0000d16000)="398fd77f474501127797f9c97b9d35c7b5cd5090a01512e812cf0e0f0b637a47b8886aeab9b2ff5ab550a649bcd13df8fb8255a7043c1c9ccfa701400c8f40f9876969a78d665b0673547629255c667d907adb2e897050594f33060062902632ed0ffe4d3fa67ebd90aec4bac7a7e4f0ab2d64f958f3d0971a346e7c7b7ac056736ba59cc3fcb97dc58bec2df5cc7cf4309937b4ee43d225eb365b50", 0x9c}], 0x5, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00009dd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000df7000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "946a8801b7a1eb3d", "5e8c1976edfa7440a6f0c271b8908d15608f6efcef3b68bb92c453241f881878"}) 2018/02/02 07:30:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) userfaultfd(0x80000) r2 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) shutdown(r2, 0x1) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000983000-0x8)={0x0, 0x0}, 0x0) write$selinux_create(r0, &(0x7f0000563000)=@access={'system_u:object_r:groupadd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x37}, 0x3f) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x591, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 39.043990] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.059660] binder: BINDER_SET_CONTEXT_MGR already set [ 39.069088] binder_alloc: 6001: binder_alloc_buf, no vma [ 39.075951] binder: 6001:6003 ioctl 40046207 0 returned -16 [ 39.082876] binder: 6001:6022 transaction failed 29189/-3, size 56-8 line 3127 2018/02/02 07:30:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000358000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000925000)='/dev/ppp\x00', 0x600, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a19000)={{&(0x7f000080a000/0x1000)=nil, 0x1000}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00008ba000)={0xf685, 0x0, 0x6, 'queue0\x00', 0x4}) 2018/02/02 07:30:18 executing program 0: clock_gettime(0x8, &(0x7f0000962000)) r0 = memfd_create(&(0x7f000004d000-0xc)='em1%keyring\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x200) mincore(&(0x7f0000e3f000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x82)=""/130) 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) sendto$ipx(r0, &(0x7f0000001000)="1d2a239dc1b21d4aef72474a5a35abf71ab0be07c29a4bd4da3a", 0x1a, 0x80, &(0x7f0000001000)={0x4, 0x2000000000000, 0x2, "e0dea1e98915"}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r2 = eventfd2(0x3, 0x800) 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) readv(r2, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x299)=""/4096, 0x1000}], 0x6) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b50000-0x50)={@generic="21f9b788a21caa3382fcb73e88340bea", @ifru_names=@common='dummy0\x00'}) 2018/02/02 07:30:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000ce6000-0x70)=[{&(0x7f00005df000)="85e8cd7b86f9c2351fa02f36725a35c9a9", 0x11}, {&(0x7f00001d3000)}, {&(0x7f0000fca000-0x37)="76e33d7459ace78371b106fe2848ecc657a9e0f23dff86e73bc07b133ce90d3ca3525aed619921e1c264c36b4e12b793cf1a12a19fa979", 0x37}, {&(0x7f00002eb000-0x79)="22a862cc99cb0ed21f0a37714bf4d072331bfb0579257bbea3eb64f033cf6bd81a39947baa2fc0d3c9e2932d5f38d38689471d5f6148f59e76c9b1e6f395449a0dc1b47a73b9c19b2642bdbb929d1de8134af842cd4c55eb5a1add47fce9c7023beef3967a401df4f777bb63af31278320ad5a793d6d9759c3c96105b8eb20d47f825e920b231d1f73ae2bbd5fe646e307e7f18fcfaa8d888a0ad9882b3d45195871", 0xa2}, {&(0x7f0000bef000-0xb3)="4b8d67ad8e6f815ff81cf0e37332a48e53ef8f0fae63ae8ad1387bb9fd9d02a9c478bce4670b27ad116b3b925b5a8627ff76963194521b46e819750883a5c4943fa5dffef3615fdb4a987c89fa0e7a2a5761d8b4d584c013f7c157b2e1c4419b4fe321d98acb0b75f1c05ec7ca6369abbc1a5656e2f37280eed1a926987919f21235bc5cc408e337c8b51051b0e6a4869504164d628c24550b77be930ae3774c5d0a2fd90281f6a9a24252ddda32b90220af1c", 0xb3}, {&(0x7f0000a41000-0x34)="c3cff7a73846501cdaeabf1a4c9fb5c96b359b83bb54dd2d5b53ee64f5a66fd0beff09b00b2d0ba9d08f40ebbb502eefa91b6b37", 0x34}, {&(0x7f00008e9000-0xb2)="ac7b53a7466e213e03bd31e339beb3addda6a936c7b45781f032ae9050198fb7c79c27843a8bd4934e65f7931f3629712d62be98a4723169b101c7108943412194c45fa1802077d146b73bc3efe99b52b95930da6e4ec6d4ea8a78e0b5dbcf2dad7bea7ab18731eab19a7ff748a5de5b9aeaf424ef496a1b8c7c8bb829a053e376fe682243ecd5fed220764bec1c6d20557f2be038d897b19c6397ff002ed3b1d099ae1520da1a10fdb24a078649fac7819b", 0xb2}], 0x7, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000074000-0xf)='/dev/sequencer\x00', 0x7fe, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000047e000-0x8)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a3d000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f1e000-0x12)={@generic="ce42469c7714d997d3b2a157518b5da0", 0x5}) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000334000-0x4), &(0x7f0000806000)=0x4) ptrace(0x4218, r2) 2018/02/02 07:30:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000038c000-0xc)='/dev/autofs\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c9c000)=0x4, 0x4) syz_open_dev$evdev(&(0x7f00001c3000)='/dev/input/event#\x00', 0x1, 0x8000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b63000-0x10)={0x12, 0xe8, &(0x7f0000286000-0xe8)="d500e95cfe75827aa1a378708f17d28cd8befaf287b77292b0c773edfdef0e4cd19f2aaca94c81903a34f8ee7cb79a2cefd30d7b28c5c27f0fb15240177dc877f1065a00f746c6e2f44a373e96131ec3e88497a3018127eec20b58d55af0761d241cb09ac192d6e4bf8d95013488d3dbd4f61aa76b427cabff680697970461a566823fd260f474582424d5ccfc6a1692a1301bd89e7a842e348fe916f2dceafb71dcd0e5de92f6a4ffc2ad6bb66115090f26f00299101faeba19470219cb13105f2817eb3a38f9043413bb5b02a9993b94813bd37de98808143d4127be1f1cd120e01f69808ae640"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000086b000+0x5da)={@generic="0ecf2647db1b57393c1cf4a4fc6cdd2c", &(0x7f000069e000)=@ethtool_pauseparam={0x13, 0x39, 0x100000000, 0xd51}}) socket$unix(0x1, 0x7, 0x0) 2018/02/02 07:30:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00006e0000)='/dev/random\x00', 0x0, 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7f000-0x19)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af8000)={0x0}, &(0x7f00008c2000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000136000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x401}}}, 0x8c) lstat(&(0x7f00009dd000)='./file0\x00', &(0x7f0000666000-0x44)) unshare(0x400) r2 = getpid() ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000174000-0x8)={0x10001}) r3 = add_key(&(0x7f0000490000)='blacklist\x00', &(0x7f0000e20000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e6000-0xc)={0x0, 0x0}, &(0x7f00004d5000-0x4)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) sched_getaffinity(r2, 0x8, &(0x7f0000b35000)) 2018/02/02 07:30:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000535000)='/dev/autofs\x00', 0x400805, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x4000000000001c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/02 07:30:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00001ea000)=[{&(0x7f0000908000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0xfffffe1f}], 0x1) 2018/02/02 07:30:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/dev/keychord\x00', 0x10200, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x4008010, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0xfffffffffffffc88, 0xc004, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) ioctl(r0, 0x5, &(0x7f00002f8000-0x8c)="4ad2dcd3ef7c0bc256d3cc7b05974b22986478763a284626dedf1508e75207727820027e6521ae3471450972c448e7c1f1295e8456d879c79bc2aea80a63b1840801c0431b30438333114c5b77e1dad3babbe3d10229eb23f622204c694b1e41446f6d32b8f241357d494917d3cfa613051f149241e9ff4427cfe74253f1fd41659d8523cca10d60f0e5ae73") read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) [ 39.096680] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 39.096722] qtaguid: iface_stat: create6(lo): no inet dev [ 39.128191] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.134521] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.180571] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 39.219276] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000ca6000-0x90)=[{&(0x7f0000aae000)=""/11, 0xb}], 0x1, &(0x7f00003c1000-0x40)=[{&(0x7f0000c51000)=""/164, 0xa4}], 0x1, 0x0) r0 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ab000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000425000)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000475000-0xe)='/dev/keychord\x00', 0x0, 0x0) r3 = geteuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000c6b000-0x10)={&(0x7f000074b000)={0x10}, 0xc, &(0x7f0000503000-0x10)={&(0x7f0000405000+0x1d6)={0x1508, 0x11, 0x1, 0x2, 0x6, 0x2, {0x1, 0x0, 0x8}, [@generic="a9c0a8b3d908cb3841b6cfa7e2caae2774b71c88c447b847d65a0f3d069d128b266e86d91c899f3d4cfb76d035e8dfcf28f01202f4c6ddbc", @generic="ed25fffa2021382577540ebd8c8d8f456ebfa4aebe09d66fb51b280ff538535f22e1da4887ee789847beeb33bcdd98ab6ceaaea08f88ed83ead9a6242afdbf3fe512", @typed={0x8, 0x7c}, @typed={0xc, 0x6d, @pid=r0}, @nested={0x2f0, 0x7f, [@generic="1c6fe5171f2256159e88baabd647eb13dc72e93ce916b4c32e37b02d2873cf198de9594dd9827d597996361a98a750b1117d309258eb94a17bde65e3f10654313cde84", @generic="a9fe794b75bc9aced034c3fe24945870e7da94338c0ee429183ce8b1767b2308774dfb09e82735e205ab1d22bfa765929212573ea8129fc3d164f13e92e377c0d9d191faf9833d40f7f26e9fc8aacdb562b9e754a80d99ebdaeb6c4b9753fdf6546948bbc95646239e7867c44689a91be7679ec835965539fe9fbada05a28d4855c51e0a06644df6a949eee6233e6c484468efa71c37545998bee4ccb27ff8fda7eab149e9ddfeacde252e9932", @generic="31b755a591364e4df96558bb8349a92c2231f27c54509d6673de9e74f2e1eb74ff45f4bae52e96c9d8ae16", @generic="554930abb3d8d6b35f6e7fdc5b6657f330f4ef3273a728f5f500f8c417116ddc90d0d45d131509479b086ad627b57ace1fd5761fc1088a0afbda7c82bb641723bb51eae4393139c01df2a51703293cddc455578c600932a5c8f80e295c0417ea6ad802ecce4e6930ad82265fc722da4fea2c5d271dd596b0c61a0deb0e7b60f25f6452926931ce0a6bd768acd8a1e0ce83413d69bcd8ebee8eefe4462c41cd12c1ebd2b70f8193e4bdcaf11a277f21bde964a2650324a819ef736430230a70c27bb844bb38248ffb077c49abc1d993903c35f8e9d8", @generic="fe20e4049c82a7f0f616ba7725144940f55824681a73e3933ee17f8253d3569cd78cdf0b265c60259dc90caab2de6885bd1fb75c98ef1137ff53096f90c596656ea12ffaf00748a20e8ffa8106cb378c72770c56cb2497e100edbdcca35cf5aad1864c87460ccc9af176eb14a77cb36051e7ed58f4a4a000397014191bea5e6133ed0b32015d76165f42aed1229723ca4c18a91fa68d966fd5ff7a7eca34315a3702b4633d4bc482fd942ad6729392307e974ed0e9330fb862473ee7c6f63fb2348413505d4f1d03d6fa8e3872a5ff21d1939a0169ece933a554fd29f6b79332a78e2ee3", @typed={0x18, 0x20, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x34, @uid=r1}, @nested={0x1168, 0x2a, [@typed={0xc, 0x9, @u32=0x3}, @typed={0x98, 0x45, @binary="5a38a49381d6cdf1499acc6ee232fb52ce16bddf56dd9b284b6f0a35a73dbbb979a394124dc65d942272d2ce40464f26970185da6cdc64114f6e400e231eb048f8ac92114465eafb39edb80ff0bce0ce8daa4a29299503c3077af64a6a1bc8f2f29dbed0b3c967995850a70b4f7522784b8d18ca45dcc13014692640a95c8e94d47ccc63a1d8db18b81ae45873"}, @typed={0xc, 0x31, @fd=r2}, @generic="d99c17799a2ce1582e87ef41a44ac719dfbdf70680d6540ca840cc775fe841b5ceeef50633094dc5dceb5309f6ac6e0066d2744e30de15a1ca71db5ddeeb9d004f8e4158d627b0d2c4fb5b199090bb7fece3c48e96f5cd3cdd968edad44068686b0e1f5e64deffd57df9abc135732717f8b2fad8610c1685b29d6b20e2ca1d3a29019f75bcdbab3f2d901591035da2b5f65163e03b1268e988b76c646fd7f6ddfed5f7d7f5", @typed={0xc, 0x4a, @uid=r3}, @generic="5b5f8b811b9b6ebe37126869e0862df3d53f7a4954daac8e88570c5fffaeb96fe2fa5f3605d07bedb0d70090d79ba8e6c8f66a14fd7500ea897e4d53af291fe8e5530b5b43885a69925dee75f8530eaed600903a1e6747627661ea4ab10c9d75f0b18c2407ffa987656f97e0c3ff64849cefab5386260b00a9ba1f436a312b41cbb506e1f0b35ee69b262b064e36bba85de9415ce0b137d19c912022149fec9075dafdaa60fc6d0018b1624f19ed4cb077ca9b2139078c456e06e7f6964f67d9c1fd5dc20bb259a7691bcc0e7ecb83e68d9f84f4f7dead4c510bb1ffa2dff8f7a24c623ddd6e36b6be93653f4d431a46eb8d1e4767e2f8c80e0d51ead4dd1817ed67be41ca2a33ccbc432806f6be41d5e128cd6db317ee3cd4f4f1be477caf7962df7421860f9325321d6959265d42dce1b4c89f7c55f713ef35b16d6c3bacf85409048e32adbef9971c9092b8992458d59d62fc172357e813dc87180afb171528cc4afa56e75939ff35319e1318a5f5c597bcdb992977f4147e3adcbd843078eec33054b014bbdf7d751dc11c464ae45baf0d7a95dc915b832a31261f586cbcfe28f38f8758c93687f936fabe2b1986bd57322c31503d124be0cb410c11f3cc86cbd64362067eec2eafbcb6e48c559ae20ec239ae5ebc4f53d81c32e0f319b4c5a2414e65d23b8c37ef0c018ee438ce1f521e27383987c7477a12522212d1b03cb9c9fbddf5bccc087776bdf8f33b7df6ed3d3c3b75ec6940e35b21b8f097a3e1f7ae800b1e37d007f22e1bc0e6f16b540e1ea2b29ba19683d4d260aa893d7eee499d5157e9b966eae613b0426313a2db012b9134a5315e8e1b3c81e244e080b7601f7e9885e28efa7c46689e38efec55a2159ed40275e2910b94304ccd8787f024cec1ac141728cc150e1177656af86f58d72ecab0ff455ecbc8ccea3b2e2f37670a5103f04524b9729f2a7a2d0742bc8e6311f7cfba40987244e7065ba00a37497c3a2bdbd8a381e3c08f41709590bc321e5d6a6e0628a64df226e710cd2050e9f0b3ec0c4557767ede6a699c9b779d06fe21009ca3d81d581120a07a75ada81dfc7f23a63aa079a9c92c406fc2487ad7da0302693b2ad3f06d0d0c5fcdfc7b53b048ef941d55850df2d9ec3bd6244266eba55eb96a89dbb8f1d1fab8de93b8b74cfc10e8525f2ae9131fa3c4cf290c0d9005334fb1c8743cd0e88e5b7b01099943f6bc6872eea1b7213240241ac1a985ced39586c2b783ec3b8de44db251cccac39bad6828a7fffb64ba8e8fa9683bb8c44a17a427065d7e827a4d245dbf0173e70adc89a99662ef5d81660f9404cd9a6322755ad85901408aaa2591432f0e0789b9f95108ba75c91157ffac5066a2f4251563a3d0ec21bcbf7e1471e98354ed87ce71254e839dc40f0e6c31f429d05d64858f7e68c881a7a5fec3d558999f90968679c9d32bd25352cf4cba013205db492ed061b8858044ead53d343c4914511a3d09815669da8fa6529962faaf0b3e8c5ea7abe3702ea140d2cc06f09bc684b551779a45a278e8b97fb63287fde5d7de843698af9ada3c3b363175750ce2d5086dfbf01bba3feaf9c9dcc9d971ee46d67e6ca8d1b2d1fdd8da22d7c8fcb85705d9f1cc57c9a9b207fb74d6b9075feb6c75374fffac7cd15b0f43cb0e98b1d90a1b34d00a12ec712fc4de61c639c02d051caf0ee738b19e7040c6468f4c64ec18fca757e9d2d647a928e3147e99d223a65ebc6e3399c50afa5d258633418b70b6d22a7bcb9d012fce37e37e6a58dc2c1b517f706bac4e6691f94a9b612c90dbae6775d5a3213a21d11f2cca18152803a28d55340a6b9d163b592bedc5387b8115750aa8043a6841d42c46d3c5f97b32ae84ab10aafcb7cdb68d6367834a99fbf1796bec0259ef0c0caa6e687d8da2c5a5b5ee1a7362fb89085afa2be02f1ae257022a70382843a3697ca6f4bdf0e3bdd80bd7361befaaacf70628a9c654c49e8fc51289fe56c0c4d6c416f9fc0b62a4fc64925c5533829a8402b4526a71beabe87d5e8aae29958ff1ffd313f51aa642de3d6be5987e4ebd59bd205962d0d20424c18422fc89efd3d0b165e10739d232c0ad83690e6dbf11d48d7695664b6396bf54c7e41632952ac488edcfee6ff94fbbcd765281291b84aa1b5c413e6ccbc337f7db2907cd9cace8f708df9f2ec6f4fd23c24d2fa462c5ccf7b06ffa261db2bc9bde5eee8035ae6e3a057c53672da0977918db9526f628bfe89e2f561ae6020120aaf99447c1c6db23bf579053a8fd8181f8d3b58401940bcf80c7011d1e384c1f7fc24545b54d595515fb5de60b64112763e3f6b96d2e79a6b0e23ed241fefae28d2da0f57e50ff90682359d29351fd3670f6f92cf80096a3cb0694c38f17f674ffd7ffcd1b3c1a3a353b504f499d301e160d248966d1c62375481fd7f0afb0d92e86a0d76948863686f9cb5116a982906955d4cd86c7adf3892dddbf90d70cb27ada33b71fc70d4964309cc636d00cf7a3c6909204f1390854fc67a048036bef9d80656e9b4a49897c237aff9ad0e0e705c261b86c0dedaf3d982b041bdff0a57bac2005eb0beeaf0c2f09cd4ac310780a12f8b48a2f0c93c138bddfd8e373c1f4e4789756c460a367088733470254819116a6e3ae52c026be2084212f5764f6569bf4f0a6d3b3379a98dc2a20c1c6a254892ee35cf0a78442da34d96821d91cd0671d5efa415ac07975dbba05f083a6f2372a58c235de62f8eb6df2ce84cb68237350e93904aa050b4893378835cde48e7339fa5723961465166b6a32a09f5b8e4e36672ccf4d6c1733390395c9ba871049764a84604eafdf4d4e8ff0a66e941968ac95925d8cc3ec853840648d3c9e0ed00db552a3c9c29bcea25b721f4d6a8152f02522f5f00d1c49170de22641d6d536ffb42bf40769e3dff34d03be926409024b508b3dbe529044d1fd37db8d730e8919df17c0996545737a6c630a18d75d20448dde4fb7fa62b0a8b62f93b0e913760e941b00e0bce5a57553f77efa2faa98e4428f974ac8055e4f4a152c7b2744863f56b572cb64a794bff9dcdc5ca500420a6392ca2bac009642617aff9af2f7668e1387b92af8efd08fc2bd06112ea0867fec1e9e589dba883f16ef4f05c33bd8f8527e44d42bcc0d65b270d5544ca7d4b8ef48b078ac10c3fc76cf44c8023e8407a496a676fd4f56057b018fab48b5b03ef49b84f1b7d2381fe1e1eddcdf8b1394a495280157c98148c7585a013c750e9e28f16cdefffdeb1eebf8a23d6478a6db56f7e81866553c2007bd93ff6f5d750d68fcb22b8e63ae300af7854efbbaded0d2183930477f6d0462d5438d074e424139a72509fd95e139b13c6f02bc9eedb3487e18580bf6ca50f0ba9a834e6a79e4a9df648a5de05fa40f24d76600f20b51504f7d46876131626a2a06d1f6d3648b2a62a321d894b0610abdec5567b7f9f695929f5eece5bd751a44edc08fd670fde4d8e75d91017704d6c41187a344476a2e3fdec416be3faa6e6d54465c5e2fc89e25327b6ec3a93785733677a8d6d5b815e0ef35bb87449c6497a860996a5be302e6f066f0732a100a6c84369d80e008012979e6e9a3402aed65ac550052dbfccea8402e0ca05db8d1fc253f90afaf09f54c888143156856518c98feccb2ae0e0826455530998f3fb5d0771a0fb9d3c091c94b610adcb23d20b0651a686366736230a5fd1dcdb8ae69ef12e19cd85bf793dd71e7a5cb373dabd08ada830e8e13d53e6f2575540dd83317fc715984692d109ee6ce6d3cd3ada7ceb63c70023e5cdd8d0ecfd6cc322f9946b77ae080ed44a3ebfb08674b0e1cc515d5c4b288fb87d5e54a9ac19d8d74a5aef5d6d405e40419e4b8a4423677cafc55be41313b288afac689a7ca750d89c09ae87b8ae29e867e11f197220383a21462d0db78ebe0384bdf0c9c3551c9a61664329a58fff86f6bbc10e956c103edcd107db3d72400cc279f8217a172e2561a3d6b7090d84b2d7b137d6bfb1a051028a65172e664689f51a6c434910612df2595549b3c51ba53a4af9d43a4869e0a41457bc0d0c0f8c85b15ba023442fb931f0d8d45a57bf80b098a31fdc79e157f06c3f14f57ab7683e900bb70e491ea23364e0dee522aeae50abe56d57bb1751495c6176ccfcf91d229c2c975321b6ddea42c1db2f64ed2107416bd564f44d19505dcd4bfc822c126ebc8f5f89e4885bf5934179262a03b4406ed3d56908bee7e2f403243414dea8ee37e6f1584a2db87eed3bbbe333d8d78d9770c1108fcd778b4c76cde4fee6ec9e82233c92bd3658d6001b8379271e276cbeb3ef981f3c7e4eb0324c170c8fddd485319a1ebcdc5d9b2de9821f71e8e2f0b066499d6e01d50c46e83c8cec0a1ea53ad8feb2fa4528b835f1dfa48bb1d7d7f41dc80bcd6a37777cef6ed069835bc3995168db6cf96a876c67c1941b0c9f9f2d5fca4a5746de9f9cc638d978078c7b34ab93e9d2557e77c2c0381fe07b46ccf7281ff864de83bafce4ddaa10038f30c4f13876f0af12be50de12725a28f239c7524d351e4598e8f0a4785165dc234401a14da2307f23b8417be7197231a55045daf9ac4d685318fe40e9ba0f1b311837512b3aa9e6422952bb18cc7ab7afa2cca4ddc52584f8255a50f2bc171996a06e847e3de3b2b70bf6b414c5f3c3311b4e42b9a1539f02aa336c56bc08ef8b75b1685ff960f676c93e0daf9c655cd16c100f85bd86298c12e701fca5c20a889f594ae2f0ee36addebacea0daa6d4720fb4444b2efb24766ed533b95e629f4685d8bdd11d1857cb9dba9684eedfe08a078497f6c4eb9bc63b9f379533e427cf19974ed9e1788cb8726653cf366e3adf3da31b5b458a235808dce9fe9e666a6061294a71306992d0dd00469892b5b54dda2a993b70d0d14327161ceb2e71d6beb39577758164d78789c1d4fec000f68cbbf7217db793987f9ff7667161c0da70456bfcd942baff9bb7f9dd261c58bd6becfd94b8d6420b3fae9ad98805b597da4bdf5407ff7bf37f4af7257067a93820e81c43e9627afd0304d942b0a6f21631fdaa9dcc9e39af9495fbac8280bfbd3fea5996c158b848d97acc6241b47b0e3b19431167dfdb3e98795ea2f5308ea99820002a5b62be55c1ea4578a39fc19362f422e0e6f855440a767a58bcd07c8a0c0549b855f05996a67bc006ad917eadb50f491eb6a3a14936e4252147172cd7188f7fd0dc37f34d88ff6a92d0bb408cd01a0691ce558aa2eb8dfaac9e8a503e42647ee1463e9a911a4dcc7f26f2260188d73b9364986a3b68af9ed7b1062b1175dc036fb1dcd83377245ffabe76c78d61c1678b0b400d020032602f7651dd0797776d7bf54e113eaa98acd777462fe7ee20ee260ba98564b9807cad4be23eb7d1a19e2c99264514dc6fef6f76d633dc8c229959e619d1aeb55480c05c22e8a76677c8944a1a068cb892d6e556919bf0c5674b84c17b3efa623c25e52ecc6c1ab0f7be10d68d54d363f2ca516f1c4a1549f6a47e584f156561c8ae6a4ea762f2bea146ec923a9757fe3de2d104b5c0080fbd6d99b1b6e6d05fe4897f9312ee5009d50ecedc4cdd2d6c2df621c71911a56671ca52c1ba7ea11c33be1b7d878fb28c845e51c0c98a0111b0c1a40af129a6c42b22500e6e96663ec4e4416df6e2a0190d7f225850343076f7e7241ba52dfa2b0d1add513a5990a5dd781f311ca1a6cb14dcb2d08573550add2c5ecddccc3d78c0b1debc6ed0f21bbadf456a3cfb6dc218ba1996ec8ac88bdf9"]}]}, 0x1508}, 0x1}, 0x40810) 2018/02/02 07:30:19 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000061e000)='./file0\x00', 0x0, 0xa2) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e15000), &(0x7f0000efd000)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000efe000-0x1000)="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", 0x1000) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000efe000)=@ax25, &(0x7f0000991000-0x4)=0x10, 0x80800) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f00000-0x8)) close(r1) r3 = getpid() mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000efe000-0xe)='net/dev_snmp6\x00') 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ecd000/0x2000)=nil, 0x2000, 0x0, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c9000-0x4)=0x0) fstat(r0, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d33000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000f2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000668000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000018a000)=0xe8) stat(&(0x7f000095f000)='./file0\x00', &(0x7f0000a2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000665000)=0x0) getxattr(&(0x7f00003ab000)='./file0/file0\x00', &(0x7f00003ec000)=@random={'trusted.', '\x00'}, &(0x7f0000d34000-0xb4)=""/180, 0xb4) r10 = getuid() stat(&(0x7f000028e000-0xa)='./control\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) stat(&(0x7f0000fae000-0xa)='./control\x00', &(0x7f000018f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000b8b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5b000-0x4)=0x0) fstat(r1, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000039a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000040000)=[{&(0x7f000015e000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00004ef000-0x60)=[{&(0x7f000068e000-0xaf)="c59a9c5dc1a7e9b1fea5cbbac218795318582843245e89143cc58a13e50bd491626ac06a6a3abbb0d160d5a1560e0d1a4d3c9ad66ed880e8543ff0c42fb09f5557116801015a06e5120b139b8763ef991c2a955dbb31cbd228947eb5152e6a784917c2b6780c592f1fe196eab10c5256f3a69f2985b06cd1be2c5fe1e881e66b18393db453a5a1c415e0cc240a9519493c65197493b54ba00bbc70873f5d85dcf47ca98452c4b3c8475b783071939a", 0xaf}, {&(0x7f0000141000-0x75)="19b1fa1116b84c0bbbe75539b59aac928523b877bc200dffd4c6d9a036fef2da149a2c311210d5c1f20ab1927ecda302095cc540c33eac145f206efe0c811d10fe137ba8c2ab972b45441a75d1e111a7256f2feda25f5321bae1856deb060a78e2332af9fe27764739e1137e8a58c4546fb41e9a36", 0x75}, {&(0x7f000025e000)="05da23f05571a126f924090611df117f1a14590dcbc94fce7021f0d2bf2c89ea1dc474131309426c8001144b823ae71c302064a941b45f2a18eb9fb7b6baca72888d1295e1966e453eccf11978904d10ac1d8da6b635ff90cc1605c727ebc841721e3da38efe3d715e71ae73ca98fae91ccfd33a3488625500879eba984a", 0x7e}, {&(0x7f0000426000)="27bd553263b497d6a97887076a4c936c49cd56ebd9bcb9b147de2fafb5be1463be4f64fcc898f6f6c4e9945a4a5057331ddd", 0x32}, {&(0x7f0000954000-0x15)="57517ccdb2fe6c0081396634e072fa53fac0d457b4", 0x15}, {&(0x7f00004b2000)="7e4bce7c0c32d4a6ba42c5cdddb13c5a54b8685c8424b7f0653fe7049e05f3566d64087fbdfa473ba074f0f92fe3c8799294045fbd3468be798a652ee14c34b2550382ad0694019714a36dfb140a92c2548aaa3854c0a9f15ddb4f84b92136bafdba40124bbcd664fc8e007558638807cbc89bf0a2fe85c38b4b2ddd48f77cd09c4640a6146d472785aa9b4c47f4fc7e371e54cfbdda3578c7402053db203efd94e3507c720c35d6ba311614b12c8f6cff5b8bea7e3db4e802c2abf51fdcaa34168451454b8287b6caddfa11ebbcf2f93a28aa051b9a9ac9c4", 0xd9}], 0x6, &(0x7f0000e96000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x8080}, {&(0x7f00002b3000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f000025e000-0x40)=[{&(0x7f0000393000)="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", 0xfe}, {&(0x7f00009c1000+0x9bf)="9f641334e111df07ccac3e4128307db0c0a31cfcf35cd8c0ffde61ca4f8d643516967c386e3f42ce8fde26d9a7be45a6271b427ab9e6028f3851216e0014fa82aa72e20f89ec44be06ef013819b2475227c25e3da07d60f0cbf438d8db7d934cb8762e437a88a1fbf6f0198007719ae0fc724f9947a4bbe7e7407e1a087df6a7713a80fca48335093c6e96964a8cc048210693b66fa8fc38325434eba2f1f47046f8b1b292caa600d9bb38161450793de3376981f63d51361706fea931028013af", 0xc1}, {&(0x7f00009d0000-0xba)="9a0162380c661a177510f97fb9e052943184855a87e302d88a7e8c80c29f27d10c9a10aa464e9ab29b415b8ac6b25ae9066a9cec98f2def9908caea0ca6a00ac93131100abc06840dc18fb37a4bcd526a9567357ad81c2fb432bd2c7d156eaabbcd05b0577376951b13046fd090831ca58958bcad0d0ee0b431b9c7d977eb2f90418f497c12cc0db470991113493bed48ac3ff5216db14c5ab2eb3ac14e9d108c8edd96354da788111b5bed18a041c638034dbfd15a1bf5d8d97", 0xba}, {&(0x7f0000512000-0xeb)="7920860aa213113804f6ba42f58aa4d00e54686ba26089e68b4f5c9557316ee832b067b0739d38c9e4b8f88ec1e3e5ddff6ef14898c8c6d58b19cd54d9868bc1dba0179759b7bf4c701276669b0b491ad753f91f226f38450f6b2d90880ae853cd7e73f71ec648b1f309a5c5868750cd26cd5fdfb0d4c45a4234a25e3c249722d83ab3dceefc446fb61ffc6d772ca279070057dd2a1f36f276d087aeaceff6dddb679716b3719ff9603e43d6a25b6e883d30f855cf6cf8753473b5d80317ee5d69b04a2d2c575446e329b4f16a93e5359e0468291682cc25ee7ceba2f13b5f6a13ccec2fcfc69cb8e1a821", 0xeb}], 0x4, &(0x7f0000191000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf8, 0x20000000}], 0x2, 0x20004004) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)) getdents64(r0, &(0x7f000000c000)=""/67, 0x43) 2018/02/02 07:30:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000040000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000bd000-0x30)={0x8, 0xfffffffffffffffb, 0x4, 0x2, 0x20e8, 0x5}) rmdir(&(0x7f0000c9a000-0x8)='./file0\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004c2000)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x2, @multicast1=0xe0000001}, @common='ifb0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009a1000)=@common='ipddp0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000667000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000994000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009d0000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000695000-0x28)={@common='ip6gre0\x00', r1}) finit_module(r0, &(0x7f0000252000)='eth0md5sum-!\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002c8000)=0x88) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000093f000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e4d000-0x8)={r3, 0x8}) 2018/02/02 07:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000082c000-0x1000)=""/4096) clock_gettime(0x0, &(0x7f0000dc3000-0x10)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r3, 0x2, 0x40000000050) clock_gettime(0x4, &(0x7f00000f2000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000158000)=[{{r1, r2/1000+10000}, 0x4313, 0x7, 0x100000001}, {{r4, r5/1000+30000}, 0x8, 0x1, 0x28000000000000}, {{}, 0x7, 0x87, 0x80}, {{0x77359400}, 0x1f, 0x1, 0x7}, {{0x77359400}, 0x9, 0x1, 0x2}], 0x78) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070e000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r6, &(0x7f000035f000), &(0x7f0000f50000)=0xc) pselect6(0x40, &(0x7f0000c13000-0x40)={0x5, 0x7, 0x6, 0xffff, 0x8001, 0x1f, 0x5, 0xfffffffffffff2e5}, &(0x7f0000c37000-0x40)={0x7, 0x12d, 0x4, 0xffff, 0x6, 0x3, 0x8, 0x80}, &(0x7f00008ce000-0x40)={0x40, 0x47ac, 0x1, 0x7ff, 0xfff, 0xffffffffffff600f, 0xfff, 0x3}, &(0x7f0000320000-0x10)={0x77359400}, &(0x7f0000be9000-0x10)={&(0x7f0000cc7000-0x8)={0x1ff}, 0x8}) socketpair(0x11, 0xb, 0x0, &(0x7f00001d0000-0x8)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f2b000-0x4)=0x220003) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) write$evdev(r6, &(0x7f00002b6000)=[{{}, 0x9, 0x200000002, 0x401}], 0x18) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x2)="9c00", 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="a0bc44c0f138532b38fff98067c4ff56928f872cf2e9a0d88ae92d6b945049433ae3324d92b2ae50183fae3bd072d1953d8268ebb26227413b5e9993a494ca85c9e10ec98447584df02acf7f99102e3b", 0x50, r1) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) prctl$void(0x3) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000abe000-0x4)=0x7c06ae6a, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000440000-0x4)=0x800) [ 39.378426] device lo entered promiscuous mode 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xffffffffffffff23) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/checkreqprot\x00', 0x101140, 0x0) [ 39.402182] device lo left promiscuous mode 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000051f000), 0x4) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000056000-0x4)=0x4, 0xffffffffffffff47) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001a2000)) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f75000)={0xfc, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xd0, 0x55, @binary="ff058dab25b33945881c57d19883f6c7ba3479f97504c3c750c550fa6ee0c0bc416764b5f9bc854c20590ad27d8b04a2d652d00075e7f6e8ace8ecc7ff4ba79f392eef87b0ac854076550b19da40e768521c8e355b3108fba96fedef6994012457f1f85b345c5352646079f6857a781fc44315911805663b34163e3719c56d1c4f1c654d3e470676debe9075895cd37c8a46163000d84b765250a5d559e0e542673d321cb2458ec6975348822d8b1368c462c859ee3aa02180d9307be38bdf637b0703cfff"}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ea1000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000093c000-0x9e)={r2, 0x96, "95ce6769eb78b65a6cac0fb5245b2b9d576ac25c58000409b61bc61bb3f1ae2b6bf75454a160d84879c198e84778b25bc0dd3784057f53cd20edb91e2eca4a7af522c25c609996b24ac192e3b387c46799adde7154477e280107048ca71a971b0c1b6ab186b385ee30589bad91e1b1ea1e7b2080d56ffeb3fd82a0637904e8434fdac1eb20127e3681aa75e6df6cf3eb97ee6cae0862"}, &(0x7f00000e2000-0x4)=0x9e) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f00003fe000-0x8)=[{r3}], 0x1, 0x0) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x2)="9c00", 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="a0bc44c0f138532b38fff98067c4ff56928f872cf2e9a0d88ae92d6b945049433ae3324d92b2ae50183fae3bd072d1953d8268ebb26227413b5e9993a494ca85c9e10ec98447584df02acf7f99102e3b", 0x50, r1) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) prctl$void(0x3) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000abe000-0x4)=0x7c06ae6a, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/02 07:30:19 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000+0x8b0)=[0x2], 0x1, 0x8, 0xfffffffffffffffa, 0x400, 0x9121, 0x0, {0x800, 0xaabd, 0x7, 0x8000, 0x2a641fd6, 0x4, 0x0, 0x2, 0x7ff, 0x9, 0x0, 0x0, 0x1, 0x7, "c7db0ffad9ddf8793335d6c36c0b6ba58cc7fa265dfe021107f4bd429b104f8b"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x400000) sendto$ax25(r2, &(0x7f0000c69000-0xec)="e753920aa7889a346e19dad6d1358d4080eec9d4efcd9c80312e5916c49928402fbb46522f269a2879d81a94e20e6824f4ff26e49e660b7bc9edb6f07a5c0f09a9be3011f925b7f2f4bc136e0edfdae2f51b69b570b2695ec853a62c10f19733e00420b0c2dd3ee6469c6983c2d0ad5cbda09e9b58241d1af7f5848aa5f9173ff865701e924608047a31090ae5ff411108a3c04fefad7808e0d19a47a863ba0111400053969750644837480900d7bc2da38d92b63e93f180ed43b1a3a875bcfef2efc30c9c85a293de48753e582cea75a071dbc6739609278fd1ae0235a101e0d7c38f873f1a23895da2eba7", 0xec, 0x811, 0x0, 0x0) fchmod(r2, 0x43b) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000215000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mkdir(&(0x7f0000145000)='./file0\x00', 0xfffffffffffffffd) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f00007f5000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009ea000)="cc8230ce1bdc24c58947dcaa34879541df82aa612119dccec397c871b19283b3feb4e7ecdea0155b9bed6a4d07cb11b21ab3025f84d1a47347da064338ec58432eb654cd7fb3195fa2a898bc7bfc99679e170ce0ae6bf72a614bd1e40534317a93f80c7f5b95a353b877fbccc8dce12ad4d7a0099f9ac63a2ee0d14860cb68a43bc9bf7fceb106e6d8a470a139f1c900e8fbe622dc1b2dbf932336545799787aceb90400959702921745a53be1bf1cf59c5a444a1566168bd66ced052acd76acc38af8e386ce0958f159573e2e5661871d2051955b57e91e29737ba3d930359b81e6a93583b6ebc2676384d73613", 0xee}, {&(0x7f00005e4000)="5e2f00c6c8578070d284bd88f082c94eaad075152c8433f9139ee7b1186221f85af37743a15604230a33a4d8ef901388aac4b2400ebcd39616b157104044ad79a2b486840507c95164a6fa9ba8cd4e217fdbff92fbe7b27fa30635a5d608b9a282c34c2f0e8f3ce04cabbfcebf52d5735cb1c10262bb2f0eb107e3d3a8e3387d61cc2c2d612a0652d71153ddd834343a67799d3639b6cc2c7102b17f", 0x9c}, {&(0x7f000061f000-0x97)="9cc327ed189c43a974d9f1eaed50a0db6eeda149b46057ff35c5bf86158ad6e55b5220d8dad269014b7926128580ffe8a7746ef13ff1245cf979439ce8c49dfa0cc92b2607aa05256ccdd652ac8acc746afb10dc5eeeaaeadd07c2cc4dd7aea5545cc0e8926d20df44a5db17e2169857d76684a7f7e2499e82da7c97270817764a8c2ddfac431a0a73138d3a702e01b20d4aebeacc683d", 0x97}, {&(0x7f00000a9000-0x89)="b68ada1b3f611b29a951f613c40230365820a82a84e283203249d3d0faaebef4371207540dfc5c8b54c300f8182472583887bd5fe712b8566ce615d44000ae41fc3695768d8fc6fa84a0c0438a97d15dcb255b01e288c94f95535aa22306f88b3794be391e117d14bc0f645d5bf4ad559525774bb523ca96b059bfa50e418f01f9314e466618029585", 0x89}, {&(0x7f0000f70000)="7f220a317affa6d950d59f31de2ca4faea258a9e826eae9cd1113a8427611d7e65a8446bab12b003cb774b3f1735cebf4e93ada88f97baa300944301845681908652d8433d56eed72e37a9019e609b787226", 0x52}, {&(0x7f0000502000)="5b14e5e8746bf88740221fec9d4453e41f3903824861d49aab5bc1c45d0af668145e480c176e628295d533ec0d910602c87fad80880a103163a0d2b64fa8f14d3a049104cd9158eb308743e2e37c6a398190846762e8a930869451927b35a28968bd79771abaac2f91c1caa7fb47b69c4c9a909a511754cbdb7ed66dd9e286e78f92a1f9fa553ecbd446adb66fbdcb1af930946016990332fc67f718e9c37ac3b30776fd047e74ce93647555e21049c9d331a3374c40070f228bfc83d65ea860d0dfa3adb185bc05d92e248d043cb9a76469fe833c35a6005fd65d40e02fd3ffc89f0e20c0190820bb0fef6e1b9631e16f03", 0xf2}], 0x6, &(0x7f0000494000-0x1520)=[{0x108, 0x1ff, 0x2, "7bc47220f8710e07212ce0324d3842e1eeaf956f05bf1af8666f79ecca3e28ee163726473527362e581ad3c6030832ea1f312fcf6c83d8406a52ee94369f8cc42de5281379382a8eb62d99451d4d2f86a80ef012389fb92c6fa949e6c5aa8fdb7675e4a0b59504a0c5218d55d1fbb8a501cd9bb9474ca5c23aa9d1c5f6eb87ad161a8401349e7e985dc40908c1db74c9f403fcc00b59b40a7cba27a54df494582ebe768b35efb577d0d533191fee8bd1457e220f909b0acc70a010c357d2637bd7d8d96ceeb15885b8e671af6633fe50d48cb49010c2e3c7224d36bb217863e1982a5455f5fcd58b96529e9678f9cdc6cf5a9821"}, {0x108, 0x88, 0x9, "48b4c9df06955cba248eb2333c37809f4aca17201fbf5c4683109176cfc8b24387bd69430b2dfa18492bc60a16734463167e3f24e5f675dae2d0c6c612bdd35b470ab640a1c1b62144c71597592a1dcbdfa02b24c95d9a3ad9e6e87da889ad2a05c19b7f2f4e1232253cfe8054c982e947f3f0af10203f6279f30e972e35eb9ddd122708836370ec335a36c93c725072767391be487d25d4ebee2789abff0d9ac6a90522df348403ee3d3074b63bb72ab5577d025e440adcc86aeb1a593df0939708457e740fe4d9379752820cecaa54f1237bd0a2b358435b8a3a0ba07504505f2d538e9f60fb3ec632a0923d466750818ffde4ca"}, {0x50, 0x13f, 0x8, "9dedfd960b234eff4a82651a2c95f5d1ef2921593dfbec5a930d17244dfb50d426f9ed81d3874c4a1e3431b0c6c4f310446b0358582a5b9a0adf"}, {0x78, 0x29, 0xfffffffffffffffb, "49fd66f7a882c12af0c0d1f91d38dc1258785d73c723d4b504d31bf097e9560c48e107145ddad6e66ce7af4a149f54d24c1da36ef94093c112360928d658566799a84b296af539f4d0c732583752cff3c574c588b8d1a8efff3ba176e65cf75eff7aa455"}, {0x28, 0x11, 0x4, "f26d23bc1aacdabe9c0162b990cdf2e7fffaa0"}, {0x60, 0x0, 0x0, "3d0913192e57317ffad1fb54d2e296db9f399655a4e8f6c1f3e8ff14a937e0c52922578a5f6c55f2d1af5bbae2945ce4dabdbb5b565caa0384b56e38742594984742ca5cad7e99a1d793ee"}, {0xc8, 0x0, 0x6c6f, "c3b3d2cb43734a229dcfdc89b609b0649aaa9a81da55aa13a75c1d649960ff2de3c0ae38a0580c204aa6f1e0665647a2ff7f152b1e770adfb9a0d78f7af300a00bab9aab47c31f7f1cf43baff430d91cda58d7dd0f1e5ea4d62bbb780fb79dfe1228bae13ea4aa40525aee1f4b3238385f6f5ee63e5181fe8608d319ed7314badb0b1eb2d59d88902b5f6ad48196d144e7f74ddfd11b221c65cc81622525925fba9a01a441864855aa3fdd1326617393ef00"}, {0xa0, 0x107, 0x4, "1a8b8bb5c30e6ea445590a6d5d81147b78d3e4e97d93ff2143fd89cb4b028b0e635a9223456596720d49b362dd1bff65322415ee9e0fac2907bd9cdec6b7da4187b630f359a0dbba62cb5bf9790e80029f725dedce5448d094d278752c6f3d84f5cfe3052de8e0e92ad739108c274420e66de5c6e81ab4deadce096c8444dedefd616af0ffc9989038"}, {0x48, 0x108, 0x1, "fc8d653fa7c26b101acff11a349d7504616825760b0fbfe52297e66f267c680fc859ac3399f4912981d79b9f8f25af7c36"}, {0x1010, 0x10b, 0x9, "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0x1520, 0xc041}, 0x40000) rename(&(0x7f0000bc6000-0x8)='./file0\x00', &(0x7f00008d9000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bfd000-0x6)={0x0, 0x1000}, &(0x7f0000337000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004c4000-0x8)={r3, 0x4}, 0x8) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000653000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "5cf91a5711abfd2a2ea235610bd40b781a67c70dde87bd245a2a407693761700be33c87c382f0ad024241d65b3ae2700349a6bdf9a3d11b85ee4602fac2c5928", "5d6097e2de3e5028ee353a8fedf3b020351c98c9b75fecd31e6183f6466e7a1f863b81228465fc3ab6f66062a11165b14daf06035864a6e5fab18f5f798cbb49", "f1b894632e90356cec141918784b640a883f9b27d9bf098e1504f95855c418b2"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f72000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00004e1000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ac3000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) clone(0x82000100, &(0x7f000068e000-0xed)="a43e70599dd70b4f8b221d278a124fd4f7bed7791a6721970000000000000400a28c9ddb425004bf78ab35aa2ef07b253aacc6ab2a956493ebee81794e16ef99b09be83800684a92809bdc9b08ebd9ad78bb588d61def8b4b9523806d8bfd793d8f30fda72b3e20a02cc0a7655b950ee2aca6f6bb1ff6823677ce7322c1935fd2955efa42d905a83d319cacaafc5e959956a96be380412e761b13987332e5d7a5d0bc99029e8dc5ef91074bdf33c0b32734600c405a33ac8cd1a63a439a8066ee2d219804a9a68230f8843f9a0ca725b3c6ac7e47b26182bdf7030504b9316a4aaa53e0e7a183ef8a0d8e2f2fe", &(0x7f0000221000), &(0x7f00006db000-0x4), &(0x7f0000ba9000)="b3e66dc148cd7c765b21c2c7fcb412b9d00d62046f652353426f2e375f16d4489c79338d3570b497e47e0f5179055eca7a79d5ad5457d44f192bdc64192d285be0ef5969f23d59e867770228c7d507750be7cba6c796161c891c48daec4e2d8f2c2efb69c764bb640cf1078d9989b3db09c63a456ff283cbe4ce8c1eccefd29c902a32867acb648725f3399daddbbfa05b9c31408e8bb651dfaeca2c04913b60b2b203d0746acc74a9c9") 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0xffffffffffffff67, 0xffffffffffffffff}], 0x10}}], 0x1, 0x4000800) [ 39.561196] device lo entered promiscuous mode [ 39.566791] device lo left promiscuous mode 2018/02/02 07:30:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a83000-0xc)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000539000)=0x1a, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000724000)={0x100, 0xffffffffffffffff, 0x7, 0xffff, 0x8, 0xaa}) 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ea1000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000a22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000093c000-0x9e)={r2, 0x96, "95ce6769eb78b65a6cac0fb5245b2b9d576ac25c58000409b61bc61bb3f1ae2b6bf75454a160d84879c198e84778b25bc0dd3784057f53cd20edb91e2eca4a7af522c25c609996b24ac192e3b387c46799adde7154477e280107048ca71a971b0c1b6ab186b385ee30589bad91e1b1ea1e7b2080d56ffeb3fd82a0637904e8434fdac1eb20127e3681aa75e6df6cf3eb97ee6cae0862"}, &(0x7f00000e2000-0x4)=0x9e) ioctl$TCXONC(r1, 0x540a, 0x2) r3 = syz_open_pts(r0, 0x0) poll(&(0x7f00003fe000-0x8)=[{r3}], 0x1, 0x0) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socketpair$inet(0x2, 0x5, 0x80000000, &(0x7f00001f6000)={0x0}) accept4(r1, &(0x7f0000a08000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ef6000)=0x10, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:19 executing program 1: remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000009, 0x1, 0x1) remap_file_pages(&(0x7f00005ac000/0x4000)=nil, 0x4000, 0xe, 0x7, 0x1) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7b000-0x4)) r1 = getpgrp(0x0) ioprio_get$pid(0x1, r1) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000000a000)=""/119) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 07:30:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x800000000003ff) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ca5000)='./file0\x00', 0x28400, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f00001ec000)={0x0, 0x0}) renameat2(r0, &(0x7f00004a3000-0x8)='./file0\x00', r0, &(0x7f0000f48000)='./file0\x00', 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockname$packet(r1, &(0x7f00000fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001b7000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e19000-0xc)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x4, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x1) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x4c0000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x82)=""/130) 2018/02/02 07:30:19 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f00002a8000)=[{r0}], 0x1, &(0x7f0000f80000)={0x0, r2+30000000}, &(0x7f0000f50000-0x8), 0x8) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) mq_timedsend(r1, &(0x7f000038e000)="2a729b5863990e5367fea044f9aef5c5a3b3022897976cbb0f", 0x19, 0x0, &(0x7f00008ee000-0xe)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d37000-0xc)) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_pwait(r1, &(0x7f000059d000)=[{}], 0x1, 0x3ff, &(0x7f00002a8000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) 2018/02/02 07:30:19 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000d000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x189) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') pivot_root(&(0x7f0000233000+0x922)='./file0\x00', &(0x7f00006c7000-0xe)='./file0/file0\x00') 2018/02/02 07:30:19 executing program 0: r0 = socket$inet(0x2, 0x6, 0x9) r1 = creat(&(0x7f00007dc000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/238) accept$inet(r0, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000228000-0x4)=0x10) [ 39.686913] mmap: syz-executor1 (6151) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000486000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) fstatfs(0xffffffffffffffff, &(0x7f000037b000-0x84)=""/132) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ad9000-0x50)={0x90, @tick=0xffffffffffffffff, 0x800, {}, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000060e000+0x6f5)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) 2018/02/02 07:30:19 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/sequencer\x00', 0x400080, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ca5000-0x4)=0x20, 0x4) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000b4e000)) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ea2000-0x8)={0x0, 0x5}, &(0x7f00000cd000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005bb000-0x6)={0x1, [0x0]}, &(0x7f000051a000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000974000-0x8)={r1, 0x9}, &(0x7f0000e90000)=0xfffffffffffffe55) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ad7000-0x99)=""/153) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000d31000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) 2018/02/02 07:30:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000073e000)='user\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000093b000-0x77)='Z', 0x1, 0xffffffffffffffff) exit(0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000745000-0x10), &(0x7f00003bd000-0x4)=0x10) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xffffff40) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x81}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x200}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) [ 39.728910] device syz1 entered promiscuous mode [ 39.739689] device syz1 left promiscuous mode [ 39.750098] device syz1 entered promiscuous mode [ 39.823090] device syz1 left promiscuous mode 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000209000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) clone(0x0, &(0x7f0000a6d000-0x5a), &(0x7f0000add000), &(0x7f000043c000-0x4), &(0x7f0000403000-0x2c)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 07:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000157000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000799000)={0x0, 0x101, 0x30, 0x5046, 0x3}, &(0x7f00000af000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007d3000)={r2, 0x1000, "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"}, &(0x7f0000e6d000-0x4)=0x1008) unshare(0x8004000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000837000-0x48)=@full, &(0x7f00003e1000)=0x48, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033f000-0x1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004a8000)={0x0, 0xffff}, &(0x7f00002ef000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00007a5000)={r7, @in6={{0xa, 0x3, 0x2, @empty}}, [0x0, 0x0, 0x100000000, 0x3, 0x4, 0x1, 0x5, 0x597, 0x3f54, 0xc151, 0x7fffffff, 0xa6, 0x9, 0x800, 0x7]}, &(0x7f000041d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000c39000)={r3, 0x2c, &(0x7f000089f000-0x2c)=[@in6={0xa, 0x3, 0xfae, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x1, @empty}]}, &(0x7f00003c6000)=0x10) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000981000)=0x79a40) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000189000-0x4), &(0x7f0000b7c000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00002cc000)={r3, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2c}}}, 0x8c) setrlimit(0xa, &(0x7f00008b9000-0x10)={0x4}) getxattr(&(0x7f0000e3e000-0x8)='./file0\x00', &(0x7f0000319000-0x12)=@random={'user.', '*userkeyring\x00'}, &(0x7f0000428000-0x3d)=""/61, 0x3d) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000887000-0x4), &(0x7f0000921000-0x4)=0x4) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/02 07:30:19 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x408) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/02 07:30:19 executing program 0: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') getdents(r0, &(0x7f00003ed000), 0x259) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ab9000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00002f0000-0xa0)=""/160) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ab9000)={@remote, @multicast2, 0x0}, &(0x7f0000aba000-0x4)=0xc) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000abb000-0xe)={0x0, 0x8, 0x3, [0x391, 0x4, 0x40]}, &(0x7f0000abb000-0x4)=0xe) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aba000)={r3, 0x4, 0x6, [0x10000, 0x9, 0x2, 0x80000001, 0xcf, 0x7]}, 0x14) sendmsg$nl_route(r1, &(0x7f0000113000)={&(0x7f000005e000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000aba000-0x10)={&(0x7f0000aba000-0xa0)=@setneightbl={0xa0, 0x43, 0x400, 0x1, 0x2, {0x1c}, [@NDTA_PARMS={0x7c, 0x6, [@NDTPA_GC_STALETIME={0x10, 0x6, 0x2}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0xeee}, @NDTPA_IFINDEX={0x8, 0x1, r2}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x10001}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x3}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0xff}, @NDTPA_RETRANS_TIME={0x10, 0x5, 0x1}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x9}, @NDTPA_APP_PROBES={0x8, 0x9, 0xfffffffffffffff7}, @NDTPA_LOCKTIME={0x10, 0xf, 0x400}]}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x9}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) recvfrom$ax25(r1, &(0x7f00007b9000)=""/175, 0xaf, 0x0, &(0x7f0000ab2000-0x10)={0x3, {"900a1ce93b509e"}}, 0x10) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5d000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000df2000)=[{0x70, 0x3, 0x1ff, 0xffffffff, @time, {0x5, 0x5}, {0x8, 0x7}, @ext={0x14, &(0x7f0000df2000)="f77d76fe01803f8b9a1a5b36bf9ef4ae893f0a2b"}}, {0x1, 0x1ff, 0x8, 0x3, @time, {0x2, 0x4}, {0x2, 0x100000000}, @time=@tick=0x8}, {0xffffffffffff8001, 0x2, 0x10000, 0x6, @time={0x77359400}, {0x7ff, 0x7}, {0xaf, 0x4}, @result={0x7, 0x5}}], 0x90) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000df4000-0x8)={0xe88e}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)) rt_sigprocmask(0x2, &(0x7f0000df2000-0x8), &(0x7f0000df2000-0x8), 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f00008f2000)={0x6, 0x200, 0xfffffffffffffffa, 0x8001, 0x0, 0x6, 0x0, 0x1, 0x9, 0x5}) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000570000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f000076e000)=0x1c, 0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000041a000-0xb8)={0x0, 0x7, 0x4, 0x7, 0x3, 0x3, 0xa060, 0x5, {0x0, @in6={{0xa, 0x1, 0x54e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}, 0x7fff, 0x2, 0xe5e, 0x6, 0x4d4}}, &(0x7f0000f49000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000060d000-0x18)={r2, 0x3, 0x20, 0xc6}, &(0x7f00002a0000-0x4)=0x18) recvmsg(r0, &(0x7f0000a8e000)={&(0x7f000081f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000ba2000)=[{&(0x7f0000f0b000-0x2b)=""/43, 0x2b}, {&(0x7f0000e05000-0xa4)=""/164, 0xa4}, {&(0x7f00003e1000)=""/1, 0x1}, {&(0x7f0000731000-0x6a)=""/106, 0x6a}], 0x4, 0x0, 0x0, 0x7}, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff6000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setrlimit(0x4, &(0x7f0000237000)={0x0, 0xfffffffffffffffd}) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812d6696267}) 2018/02/02 07:30:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x10, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x28, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x8000) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000de000)={@generic="10c7ca89d7953b54b894abe0cdb1ef4b", @ifru_map={0x7, 0x5, 0x1ff, 0x1a, 0x1, 0x8}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b11000)='/proc/self/net/pfkey\x00', 0xc0000000000, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000f1d000-0x8)) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) accept$inet(r1, &(0x7f0000cc4000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000091f000)=0x10) 2018/02/02 07:30:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000019c000)=0x14) creat(&(0x7f0000f14000-0x8)='./file0\x00', 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000510000)='./file0\x00', 0x200000, 0x40) faccessat(r1, &(0x7f0000570000-0xe)='./file0/file0\x00', 0x1, 0x200) sendto$packet(r1, &(0x7f00009bf000-0xce)="441d749d4669fa3f7895e3991d2db4a3756af752696fc4ecf7c5343619675cadf38d7f2a185c545bf0384cb1d54c5aebb27be698fc804ba3e95ef0e0aab746c214ec48b3c8d531883968f72113e03b2e2d1312b5fbd7a4a77a180bb426072c880bf9cb56b894052ff0e9c5207e1365c9e53059bf9cf122e3e2f7db73fdc0ed9ad261d834d684477260b97482020e7dda55d7b87fea9f898d6ea3166c8333883b6431098d74717b18489a56764f1ce52b6ac9f1b7b726cddf3d62dc8d0e9cc04c41ab87da5c4becc6de29d94d214b", 0xce, 0x801, &(0x7f000095b000-0x14)={0x11, 0xf7, r0, 0x1, 0x8001, 0x6, @empty}, 0x5) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/hwrng\x00', 0x440500, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0xffff, 0x0, 0x10001, 0xc8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r2, 0x9}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000480000-0xe8)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x9, 0x8, "93b91466a9b7fd4af2db3e1ef11e16d20282d2e138cb85ccc75c2820387e88ccf4f0e82f57cbc6898d45ea905553419cb0e1d97e8063a369340855ce9913a746", "5cb8badf811c65197070886ddb83ec9edc0664909f686db285a0ed3fdd9e2b5cb98f21ef4876e4ef4c1e2012b3e0679e225accc6750cd9f1b9ac31ab0534bc2a", "2212a385e65255c9f9334235c07678940e9d4a68d2a05c5eddbf81eae8f48831", [0x100, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000c38000)=""/4096, &(0x7f0000321000)=0x1000) fcntl$setflags(r3, 0x2, 0x1) r4 = open(&(0x7f0000623000)='./file0\x00', 0x200, 0x10a) r5 = socket(0xa, 0x802, 0x0) ioctl(r5, 0x8b35, &(0x7f00000e6000)) accept4$inet(r4, &(0x7f0000737000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000775000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000dba000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000884000-0x4)=0xe8) 2018/02/02 07:30:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4), 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000639000-0x8)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009ff000-0x4), &(0x7f00008d8000)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000068000)={0x0}, &(0x7f00003b2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00006b6000)={r5, 0x8, 0x0, 0x6, 0x7b3}, &(0x7f0000afc000-0x4)=0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000c51000)=0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00001b6000-0x4), &(0x7f0000bd1000)=0x4) pwrite64(r4, &(0x7f0000fbe000)="e8c31a2cfa592884e3b8252b68b0b60ed57e715f9a74c3d1718c133cedf75267f58493bc125521fd3af5884f2a28e6da4a5f3d4a01770694eb6ae57bdb740736017b06efae2cc26c6310fca4055edb4b5567fb1f8b7123ef59b90137013d62f9d9672ed4da3bacfdddad33ec6611b6ffeaadf6155c20a7", 0x77, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000130000)=0x40dc) gettid() 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xae88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000000005435, &(0x7f0000018000)) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8e000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000e8e000-0xc9)=""/201, 0xc9) r1 = socket(0x0, 0x1000000000802, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r2) 2018/02/02 07:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x1a}], 0x1) 2018/02/02 07:30:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000003, 0x300) setns(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c49000-0x6)='attr/prev\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008d9000)={0x3, 0x6, 0xa000}, 0x4) pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0xfffffffffffffe00, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de3000)='./file0\x00', 0x40, 0x84) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f68000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000016d000)) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000de5000-0x3c)=[{{&(0x7f0000040000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000de4000)=[{&(0x7f0000de5000-0xcc)=""/239, 0xef}, {&(0x7f0000de4000)=""/82, 0x52}], 0x2, 0x0, 0x0, 0x1}, 0x958}], 0x1, 0x1, &(0x7f0000b23000-0x10)={0x0, 0x989680}) 2018/02/02 07:30:19 executing program 1: mlockall(0x1) sched_rr_get_interval(0x0, &(0x7f00004f7000-0x10)) 2018/02/02 07:30:19 executing program 2: personality(0x4500001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e6000)='/dev/sequencer\x00', 0xe0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006dd000)={0x2, 0x2, {0xffffffffffffffff, 0x3, 0x341508dc, 0x1, 0x100}}) 2018/02/02 07:30:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000008000)=[0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000009000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000009000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x6, 0xa}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000009000)={0xfffffffffffffeff, 0x4}) vmsplice(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)="cccdb4000de16da54e77cc85a7afb15d91c8552032d66bdeaa67d4fa2e37202d865b1cf5000bb6c4662910ae8c77e145bc6df25e223636ea423847c368098e25545558f45e2d122fcc68a21afac9daaf840751b63adbe6527784eb2cd1804d1a0624f72e01ac3f8c4cc68a6b8fc8a2e4612c1c7f817d522eeacf73365700792171f669d59c71e9161fe879a2fa484b6c84586364c88bc877bbb46dc497c668e2693b6d94b3e769b3", 0xa8}], 0x1, 0x3) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000003000-0x8), r2, &(0x7f0000004000-0x8), 0x7, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000006000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000-0x8)={0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000)={r3, 0xeb2}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x8001, 0x4, 0x10000, 0x401, 0x2, 0xffffffff, 0x80000000, 0x7f, 0xc2ca, 0x1, 0x7, 0x3ff, 0x6, 0x7, 0x5]}, &(0x7f000000b000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000a000)={0x0, 0x2, 0x30}, &(0x7f0000008000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000-0x8)={r4, 0x2}, 0x8) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000015e000-0x8)={@dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff}, 0x8) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000efb000)={0x20000000008, 0x100000000, 0x400, 0x6}, 0x14) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xf74c, &(0x7f0000efc000)=""/153) 2018/02/02 07:30:19 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000f000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000), &(0x7f000000f000-0x4), &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000f000-0x4)=0x0) r6 = getuid() r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000000c000)=0xe8) fstat(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)=0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000a000-0x118)=[{&(0x7f000000e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x70)=[{&(0x7f0000007000-0x20)="cbcd11dcea1b24e821f88162667cc3ab948dcc452de47d330a38f85f9d44640a", 0x20}, {&(0x7f000000f000-0x3d)="d114fcb68801818b09526aa1eaee1b581d632592f6c80545dea11c6bba692829d8318fedb27444f89e0610659b7d8842dd93956d3a9bf07a05f1587b56", 0x3d}, {&(0x7f000000e000)="82dc0fdf7d4053b13bcb5d6c000f6a38c7d6cc2a4438041c0c976d160a51b363ceed675cfaa061027826ea67258488b6ea210fefba1b1f71a190e3d67f723acf804979d5a618940cbaf5feb578d49c6fd295c36460899902df2af04bbd8151ccf23a34b54d47d5bb622e859be853ed0ad8aad6dda9d74b82da64b4dc40ff9a3b4c3aad71f04a3ac74e66b8663e9d747255d9d9f388b9072fc09c5c6b48f2e9f0b995813f1ac30976f3ac05dd61b7e28110423100eb3370b493c4e598", 0xbc}, {&(0x7f000000f000-0xc3)="1e9a8d4ca039f546e3161bc3df9a71da69cb4f9ca9c813d8afc659a4ce9c74837c95037f35e0c8ca3ff9711ef9c89245e3148ea0b42196c962caf4bc6dd0b9c182e18b5aaea35a6c8f7bd52299751328ae3c89418a827510dc46bdab8e13b2f01e1a2c9523777a3add82100225a89c1b356f49c53aba224beb6caf1bf02ecb2a15703fd063caccbb607d110d52edb9194a0675f8c1860910f1f5a7841ce810fa1c14dd35184bcc0860a458881a7d5224aa475331443c68c257918bc70deb366078cdca", 0xc3}, {&(0x7f000000d000-0x9d)="8e1fa5f1bc79100e77ed62089f82123ed01b680b64d2a5751ac46939e61f49b21bfec7abc3037c6d8c6b5ce461ac6fe00659ac3048ce103e9892b1ac6952c51da781b59975425280803b8189075ae6fc6b7119a6d3c472dcb73b783a101f734a8c6311029be318ec139c99f4862800939851d55c391eb0b33d6577f51c77cd2b572e0f22a1ea04c3f97b41289f12aef207f0b6065f6a8910de373d0bcd", 0x9d}, {&(0x7f0000009000-0x35)="d903ac76d78215e231da011997a597eb382cfdda2b09e7e48ebed8c033b187ea375ecdc261974f0b2f4a68bb2437b6501114a1a93c", 0x35}, {&(0x7f000000f000-0x15)="3844dc4f62a8938721d8d0e93f216d1d67d9a0cdbb", 0x15}], 0x7, &(0x7f000000b000-0x90)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x8001}, {&(0x7f000000f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000f000-0x40)=[{&(0x7f0000001000-0x1c)="a0c1f56f6663288d2b60ef3dc71ad914ad235e86c7e1629558920923", 0x1c}, {&(0x7f000000e000)="db2ed3e6d3e16d84a60b6b0376782ff26d86941811a3cc599017b5e501be42be40978798b054a222fda6445708188e444223aabad3a5d54b9f0cd9ea8628ca5878809b7075ae26148b9afaf1bb467740f2fc7f6299e857455bb0d0e00c76e915905bd7de08f5f12a4d985ce9df17c0b791c159204ef0c8446f408048121d109398cee8848f2a4480c3dc54edc9f0fb5e8ce81340158f8981cd359365027e387ab5fbf365e694f8be6399530380bb9751b6b4775ecdd35262bf284e1a6fa91ef58c1d364cf3e780f250cb303d2ae9be518b20ca15203dca6a32ad94925e71f2613ede783d602870a54decce7705245b3853a71b", 0xf3}, {&(0x7f0000003000)="d3e2a5d63c5c2c942e5fdf10cf3c4891c40422ca885b13aefc2f5469e405472bf9e8b80d06e78f64428f077a1b41113664aa6673ef04b1728023b88ca4107d80fa510cc8e5420ddc88bf834c4acc8197dd3b561339551039a88fb68b69044a8ed8dac174fd9d321dfa55d42e5a64b27ffddc47e9fcdee6a2f3fd74ea95b7c828a3b138d0bbb6a17858069df0a4890a15fffbc05195eabc5a07ed7dc12199c76f21cf2584e874ebc8cc48cb", 0xab}, {&(0x7f0000006000)="294f88996e33e29f4a8b5949c60b2575e2005c4a9e9922dc19da73389b6ab2c481d5b54db210b83b76e54e26578082b4b5c120ac103e6c61c92fb4ea8d964165a7757c32c0a72ee09b235f87a473c7fa7f31428152adde0d45a6c4029f83898e2d30409a6f4cdbcb4f", 0x69}], 0x4, &(0x7f000000e000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r0, r1]}], 0xb8, 0x85}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f000000c000)="ea59eb2649f68fd8d445e6bb7cb157c3495e55b50cd4aad8beb414d38789ee36cfc0dcfbbbca16402eec2cbbc9c72da369b5c2c4da2069a5e51df830a6633851bbfd50c37a5d4529b659d96dda3393878c33f633c155fd60d0204cd445cdd3b682c5037791160d76013acbedb242f5001d1fc333dc09e2353fe0a8969616c56d396c865e198445020e4430c4f91d22d072d5ec4e567e5a0a196b", 0x9a}], 0x1, 0x0, 0x0, 0x24004080}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000009000)=[{&(0x7f0000001000)="1da0c450a91a5b1b865262d150a2ab67dcc60f0b58d0a3dd0fc0150e5584ce8f1e8f191f56a1f871ea18c4cb7848c7b896326a4047a2a6756bb7eef14cad79db0fb592fc052e513395b6768882309c2da1c89a172a1e176b533c3311dbd1e6b0cda53fc8fb2445e13b910c1f0dffe9f75ca38912f2f2815e98b6bc2fc7b373", 0x7f}], 0x1, &(0x7f000000e000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40000}, {&(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000f000-0x30)=[{&(0x7f000000e000)="2eb2e00bcbd81c91a233f2f313eae71c2b27395106ef6d7ef1e7d29c16fe8261ca0713b9bcc3537e864813bb76771518df2b33efdfdcd092af4f86ba6323de24ea5d0a3832b98d823757c103a3316bc255e1b5a793ead9c7804712ee6c2a58125958121a70e50ab7006d3429f237f19f551a40ff4bf51de2559ab795e424fd80b9ac838b12abdc5a320b4001b07da25f99de7a9c6a0467007565d4f43fd949daa21d2491bf9e43f720874d6e01f4d869dbc1e6214d2fb00e56aa988f130f8dd50f959152b6cc5c5af6db", 0xca}, {&(0x7f000000f000-0xb3)="d5c117eadc2da478da4a59823c82f9d31899ec0d340625713d6450947cfc811a3e8098d7686c7d361fc261f8c73239aed768306a9a7cb32be449050ae9f88b24ec42b0ea2e91628f217be75740c79eeca89c31feafc3403dbe2d5aeca39cb3572c6f8d85d0dae7602d08414a2334251b5d32110fd297283198cde273cae3008dd938fe58383ecbb946c1796b18170104028c0e2927837a4a6c9fcaf7d929fce22b93dd470a55107002297b334a3d0b2776d147", 0xb3}, {&(0x7f0000007000)="2e8969b3b33bdbe63241b07da6a1ade31db2468061be5cba970d2ff24b0df5aed1fa514325ed0ee5d2d7bd08a27b0535380ab6cd47c4b7726957867b8637ca688acb94a90d6adfb5bbf5b2d6a49dab8670396ab7f199abde8164e0a704fc8446704b34714607fa419bd0301f77744ec817b3cf08826d482e9419904d696471ab875358176f50b46a4b040af805b2a6d1424f9d423efbd35d0a9d105629f68c87d403b679635fd59dd5a0f9d487c1b633bf1dc511a9d36467ca", 0xb9}], 0x3, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r0]}], 0x30, 0x4004}], 0x5, 0x800) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000001000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{0x4, 0x2aa12e6, 0x8540}, {0x15c8, 0x800000000, 0x4, 0x4}, {0x7, 0x8, 0x400}, {0x5, 0x6a, 0x81e}, {0xffff, 0x7, 0x7fff, 0x7}, {0x2, 0x7, 0x800, 0xffffffffffffffff}, {0x3f, 0x101, 0x9, 0x1ff}, {0x8, 0x7, 0x1, 0x8}]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000002000-0x48)=[{r1}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000017000), 0x10) close(r2) signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8), 0x8, 0x0) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d57000-0xc)={0x5, 0x3, 0x5, 0x5, 0x0, 0x101}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/rtc\x00', 0x10801, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/02 07:30:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c22000)={{{@in=@remote, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f000025d000)=0xe8) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000474000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 40.062972] audit: type=1400 audit(1517556619.807:23): avc: denied { setuid } for pid=6268 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 07:30:19 executing program 6: remap_file_pages(&(0x7f000044b000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7, 0x0) fsync(r0) set_robust_list(&(0x7f0000b05000-0x18)={&(0x7f0000f6f000/0x2000)=nil, 0x8, &(0x7f0000a1f000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000a31000-0x8)={0x2, 0x4800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xdb)=""/219, 0xdb) 2018/02/02 07:30:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) eventfd2(0x5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00003fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000040101) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) fcntl$setsig(r2, 0xa, 0x3c) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000-0xc)='/dev/autofs\x00', 0x181003, 0x0) fcntl$lock(r0, 0x6, &(0x7f00002dd000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) 2018/02/02 07:30:19 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297edfd6ded7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4447d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868895870972d36d1f2f09d400897eb994ee6"}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000022000-0x15)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000009000-0x20)={0x3, 0x0, 0x0, 0xfff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000021000)={0xfffffffffffffffc, r2, 0x0, 0x6}) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004af000)='cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00008a8000-0xf8)={{0x3, 0x0, 0x80, 0x2, 0x3}, 0x81, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x4, 0xfffffffffffffffc, 0x20}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000ce000-0x4), &(0x7f0000ae4000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004f3000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000180}}) 2018/02/02 07:30:19 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x1, &(0x7f000001a000)=[]}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000f6d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00004ee000)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fanotify_init(0x8, 0x81800) fcntl$getownex(r1, 0x10, &(0x7f0000463000)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f000055d000-0x8)={0x3, r4}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002fb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000f69000-0x1), &(0x7f0000f68000)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000f6d000-0x50)={@generic="c897ec834a279f49c830885ccf24370a", @ifru_data=&(0x7f0000f6d000-0x20)="ec1ebdda24d12d835e87e3f7b9a2915cdfa30bfd1e749ffacca81e3712b8466e"}) 2018/02/02 07:30:19 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f91000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xd21, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000049b000)={r1, 0x0, 0x40, 0x1}, 0x10) 2018/02/02 07:30:19 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b50000)='./file0\x00', 0x80000, 0x92) accept4$unix(r1, 0x0, &(0x7f00005ce000), 0x80800) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000000000", 0x24) 2018/02/02 07:30:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a3c000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x20, @empty, 0x4}], 0x4c) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001f000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000002b000-0x20)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f000002a000)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000002a000-0x1000)="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", 0x1000) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002000)={@rand_addr, @multicast1, 0x0}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000002b000)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000017000-0x80)=[{&(0x7f000000a000)=""/3, 0x3}, {&(0x7f000002b000-0xce)=""/206, 0xce}, {&(0x7f0000016000-0x29)=""/41, 0x29}, {&(0x7f000002b000-0x5b)=""/91, 0x5b}, {&(0x7f0000004000)=""/241, 0xf1}, {&(0x7f000002b000-0x84)=""/132, 0x84}, {&(0x7f0000021000)=""/220, 0xdc}, {&(0x7f000002a000)=""/80, 0x50}], 0x8) msync(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000022000)={0x0, 0x1, 0x1000, 0x9, 0x100000001, 0x3f, 0x86, 0x9, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x0, 0xffffffff80000001, 0x1, 0x23b00000}}, &(0x7f000002c000-0x4)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000017000)={r7, 0x0, 0xffff}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000011000-0x60)={0x0, 0xf, 0x1, @thr={&(0x7f000002d000-0x1000)="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", &(0x7f000001f000-0x97)="c3aa9785d4b0bbd2e5a5838a2b55f4ea56deb774b78b2dcb98ca50699987632e82eafbba81b20fea715c7adc7df2aa921b76e715243ac63c709fc258d7c39ff67e71c1cfedd62cf280cca8c5d445e3f3c26db29dd0fa61e498b8bfdc286e40bf17fecf11e89090a09be1afdb4c7a7698df9f2a0762b49f4e66642d12e57c29734a5a6f00abbf52fb9107a319576089dd053098a2cd3411"}}, &(0x7f000002b000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002d000-0x10)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x1, &(0x7f000002c000)={{0x77359400}, {r9, r10+10000000}}, &(0x7f0000013000-0x20)) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029000)=@ipv6_delroute={0x28, 0x19, 0x60f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r6}]}]}, 0x30c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000002c000)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000002b000)={0x0, 0x8001, 0x1e, 0x401, 0x1, 0x8}, &(0x7f0000019000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000001b000)={r11, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}}, &(0x7f000001d000-0x4)=0x8c) bind$netlink(r5, &(0x7f0000012000)={0x10, 0x0, 0x0}, 0xc) 2018/02/02 07:30:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)='/dev/keychord\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x10000000000001cc, &(0x7f0000b33000), 0x0, 0x4}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 07:30:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = syz_open_dev$usbmon(&(0x7f000041f000)='/dev/usbmon#\x00', 0x0, 0x80) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/access\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f000063c000-0x2d)="9199316578b3bd9f907cf466bbd27c9b09fed6e74cb1da636d9fca5ce40d01d6eeb31bbff982dd48ac7aea4b9a", 0x2d, 0xd3, &(0x7f0000ebc000-0x10)={0x0, 0x1c9c380}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000818000-0xc)={0x4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f33000-0x4)=0x12, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000907000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000be000)={0x0}, &(0x7f0000250000-0x4)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000948000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000131000)='pagemap\x00') setns(r3, 0x8000001) fallocate(r1, 0x2, 0x0, 0x4) fcntl$dupfd(r0, 0x406, r1) 2018/02/02 07:30:19 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000080001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0x9, 0x80002, 0x5) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a54000)={0x20, 0x1f, 0x281, 0x7}, 0x10) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) [ 40.189836] binder: 6306:6324 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/02 07:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000949000-0x4)=0x17, 0x4) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x1, 0xfffffffffffffffc, 0x4, 0x5}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d98000), &(0x7f00006ad000-0x4)=0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000acb000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004c8000)={0x0, 0x2caf351, 0x1, 0xffffffffffffb2dd, 0x5, 0x1}, &(0x7f0000960000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cbf000-0xe0)={r2, 0xd8, "1a9c23aa5e2ce7e4cad147540cc560c2fb50e35fbc92eacd9369700c80505cdb939f8e6dcb2e6ae0d8bcfe7ea4a6401399e3fa585277378e8ed491883a9d67d3b8a19d784c1de1e3f58fd8fbdfe1c4d6275dcbe47c78c10301f442ce2a4b5057cca8b060a06a74e71874c574025c6db0ff98e2a7984ad69835750078276bc2115ecec391ce3437e56a65b2a65982e802307bbc6457c275d40122d24a7b22c8569ad40d785694775376a97821d9dab689627461dff9b0e6d0b1dd97c5018a6e9ec57ea4b65773a1600d4ad6a5a18806cda80f854b76602bf8"}, &(0x7f0000bbb000-0x4)=0xe0) r3 = accept$packet(r1, &(0x7f000005a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002a2000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006dc000-0x88)=[@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x10001}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000969000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000fad000-0x4)=0xe8) getpeername$packet(r1, &(0x7f0000069000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004f1000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000441000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000893000-0x4)=0xe8) getsockname(r1, &(0x7f0000038000-0x10)=@can={0x0, 0x0}, &(0x7f000078f000-0x4)=0x2) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000629000-0x33c)=@expire={0x0, 0x18, 0x1, 0x2, 0x1, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x0, 0x1, 0x7fff, 0x2, 0x0, 0x80, 0x16, r4, r5}, {@in=@rand_addr=0x4, 0x2, 0x32}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x9, 0x7, 0x9, 0x6, 0x9, 0x7e6b, 0x1}, {0x800, 0xed0, 0xfff, 0x8000}, {0x1, 0x80, 0xa9a}, 0x2, 0x0, 0xa, 0x1, 0x7023, 0x40}, 0x6}, [@policy={0x0, 0x7, {{@in6=@empty, @in6=@empty, 0x1, 0x80000000, 0x2, 0x4, 0xa, 0xa0, 0xa0, 0x2003a, r6, r7}, {0x6ae4, 0x401, 0xafa, 0xffff, 0x40, 0x3, 0xd2, 0x200}, {0xf7, 0x1, 0x9, 0x9}, 0x3, 0x3, 0x0, 0x0, 0x2, 0x3}}, @srcaddr={0x0, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @offload={0x0, 0x1c, {r8, 0x3}}, @lifetime_val={0x0, 0x9, {0x9a6, 0x8, 0x0, 0x80000000}}, @user_kmaddress={0x0, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @algo_aead={0x0, 0x12, {{'echainiv(ccm(serpent-generic))\x00'}, 0x0, 0x0, "2fa29e42f770cf2cae74f67fc5b78b5cb77bed454684f34f34388f2d56f4a6055f1c2429260718f73e9669919e8e4ff4624c8d4d0ec38dec82b97961d529afdacf91fcb490d2169d2a0a723407012c774343b1325125cc30d07fe35b2be5d2400d2e96acf6551f52e64894b00c7409927511a59f107632f786a6342c9960dcfc7e078052a6bffa77f66a2d90222e4e37f60f2a05dce40e8a3f3b16be8ba0bd60488be19333f4d6cee7a3fc66f07754c5b2903c7817fa55d18b9cbb6af4bf605a7c899997cd"}}, @replay_val={0x0, 0xa, {0x6, 0x4, 0x9}}]}, 0x1b4}, 0x1}, 0x0) clock_settime(0x0, &(0x7f0000759000-0x10)={0x77359400}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f2c000)=""/25) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000180000-0x8)) connect$ipx(r1, &(0x7f0000862000-0x10)={0x4, 0x1ff, 0x2, "d9e92840a01d", 0x517}, 0x10) close(r3) 2018/02/02 07:30:20 executing program 6: socketpair(0x11, 0x80807, 0x9, &(0x7f0000b1d000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000016000-0x14)={0x930, 0x2, 0x80, 0x6, 0x6, 0x4, 0xac8, 0x6, 0x5, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x1ff}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000015000)={r2}, &(0x7f0000015000)=0x6) ioctl$int_in(r0, 0x5452, &(0x7f000000b000-0x8)=0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getgid() getgroups(0x1, &(0x7f0000007000-0x4)=[r4]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mlock2(&(0x7f0000081000/0xd000)=nil, 0xd000, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x1c5}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000032f000)={0x53, 0x0, 0x3a}) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f74000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f75000)={0x5, 0x8200, 0x80, 0x6, 0x0}, &(0x7f0000f76000-0x4)=0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a1000+0x7e6)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f76000)={0x81, 0x9}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f75000)={r1, 0x1ff, 0x20}, &(0x7f0000f76000-0x4)=0xc) 2018/02/02 07:30:20 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/02 07:30:20 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x802, 0x0) userfaultfd(0x81000) memfd_create(&(0x7f0000001000)="2f6400012f615be0987e6d00", 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="5fa2d7c6e963fde72cc97fef28abb9701c7bf4637ab7f4f0a40d5d11792de72925e1cc0171978b788c9fafa9a3a8582035c39269fbc2a72c5681692614a49cda8173df0c75e4c2221e0e7e", 0x4b}, {&(0x7f0000800000)="8c605aadcdeab3fd", 0x8}, {&(0x7f0000001000-0xa1)="efbcbaa9fcba97a4e0e58777fe5a17a3a8c550a88a3491c1a6c5015b025b50c453ece96d4f24d374f36c509ae0543b1468e880914f60f90ef10e5ef5414d48bb880f9aa193a0a8b30adf7f606ea18f93a2a1f0d755cfd6f6cd25942610ee0187a5c4a62900265f799c1e465b3e9e9e363fc21fad7f804fef9c099a82a54b7db1d4e52d651e82a873e9637e25a3b724fd5e094d4b0841b3fd51321e93bf7223e0f0", 0xa1}, {&(0x7f0000000000)="2fed857f2c9078ac616de2c714d4d757050312c9f80dd880c6e210", 0x1b}], 0x4, 0x0) syslog(0x3, 0x0, 0x94f551776839ccbf) [ 40.266727] audit: type=1400 audit(1517556620.017:24): avc: denied { setopt } for pid=6364 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 07:30:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b1f000)='net/if_inet6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x9, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @rand_addr=0xfffffffffffffffe}, 0x4, 0x100000000, 0x5, 0x400, 0x4, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x956, 0xaec1, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000)=""/206, 0xce) 2018/02/02 07:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000), 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00003fd000)="b63323939209ffd5f021f0c59ebf68f828ced8e1f94c7b95a80bbe5485c077862eb07c5d7a0f37fbd0498dd4bc6a32") 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f000080a000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00004b5000-0x20)={{0x77359400}}, &(0x7f00009b0000)={{}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000712000), 0x0, 0x0, &(0x7f000041a000)={r1, r2}) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000012000)='./file0\x00', 0x200080, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000013000)=0x4) renameat(r0, &(0x7f0000005000)='./file0\x00', r0, &(0x7f000000b000-0x8)='./file0\x00') faccessat(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x2, 0x500) 2018/02/02 07:30:20 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f72000-0x16)='/selinux/checkreqprot\x00', 0x90080, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) readlinkat(r1, &(0x7f0000be6000)='./file0\x00', &(0x7f0000f72000-0x62)=""/98, 0x62) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f73000-0x8c)={0x3, 0x20, 0xfffffffffffffffd, 'queue0\x00', 0x4}) socket$inet_udp(0x2, 0x2, 0x0) clock_adjtime(0x7, &(0x7f0000f72000-0xd0)={0x7, 0xfffffffffffffdae, 0x6, 0x0, 0x100000000, 0x8, 0x16, 0x9, 0x8, 0x81, 0x1f, 0x100000000000, 0xc6, 0x3, 0x0, 0x7, 0x5000000000000, 0x3ff, 0x401, 0x31, 0xfffffffffffffe00, 0x4, 0xfffffffffffffff8, 0x3ff, 0x80000000, 0x4}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000f72000)) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000015000-0x90)=[{&(0x7f0000014000)=""/91, 0x5b}, {&(0x7f0000014000)=""/13, 0xd}, {&(0x7f000000a000)=""/30, 0x1e}, {&(0x7f0000011000-0x47)=""/214, 0xd6}, {&(0x7f0000005000+0xe75)=""/143, 0x8f}, {&(0x7f0000015000-0x82)=""/130, 0x82}, {&(0x7f0000010000-0x79)=""/121, 0x79}, {&(0x7f0000012000)=""/30, 0x1e}, {&(0x7f0000015000-0xa)=""/10, 0xa}], 0x9, &(0x7f0000015000-0x39)=""/57, 0x39, 0x1e}, 0x9}, {{&(0x7f0000000000)=@rc, 0x9, &(0x7f0000015000-0x50)=[{&(0x7f0000014000)=""/6, 0x6}, {&(0x7f000000e000)=""/245, 0xf5}, {&(0x7f000000a000)=""/225, 0xe1}, {&(0x7f0000004000-0x4b)=""/75, 0x4b}, {&(0x7f0000015000-0x55)=""/85, 0x55}], 0x5, &(0x7f000000c000-0x3e)=""/62, 0x3e, 0x8}, 0x2}, {{&(0x7f0000012000-0x10)=@nfc, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000005000-0xc5)=""/197, 0xc5}, {&(0x7f0000015000-0x50)=""/80, 0x50}, {&(0x7f000000c000-0x4d)=""/77, 0x4d}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/38, 0x26}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000000b000-0xf3)=""/243, 0xf3}, {&(0x7f0000011000-0x45)=""/69, 0x45}, {&(0x7f0000015000-0xdd)=""/221, 0xdd}, {&(0x7f0000014000)=""/125, 0x7d}], 0xa, &(0x7f0000015000-0x1000)=""/4096, 0x1000, 0x5}, 0x8000}, {{&(0x7f000000d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000015000-0x20)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000015000-0x44)=""/68, 0x44}], 0x2, 0x0, 0x0, 0xfffffffffffffe00}, 0x4}, {{&(0x7f0000014000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000014000)=[{&(0x7f0000008000)=""/162, 0xa2}, {&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f000000d000-0x39)=""/57, 0x39}, {&(0x7f0000014000)=""/213, 0xd5}, {&(0x7f0000014000)=""/161, 0xa1}, {&(0x7f0000015000-0x4a)=""/74, 0x4a}], 0x6, &(0x7f0000011000-0xdc)=""/220, 0xdc, 0x4}, 0x7}, {{&(0x7f0000014000)=@hci, 0x6, &(0x7f0000011000-0x10)=[{&(0x7f0000014000)=""/76, 0x4c}], 0x1, &(0x7f0000012000-0x8)=""/95, 0x5f}, 0x10000}], 0x6, 0x41, &(0x7f000000b000)={0x77359400}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000014000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x6, 0x3, 0x6, 0x100000001, 0x20, 0x3618, 0x0, 0x6f1b, 0x3, 0x0, 0x0, 0x1d, 0x0, 0xa0, 0xfd]}, &(0x7f0000003000-0x1)=0x108) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000-0xa0)={r2, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffe01}}, 0x3, 0x2, 0x800, 0x4, 0x58}, &(0x7f0000015000-0x4)=0xa0) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') getsockname$inet6(r0, &(0x7f0000c2b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00005b1000-0x4)=0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fd4000)=[0x7fffffff, 0x400]) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000502000-0x4)=0x4, 0x4) sendto$packet(r0, &(0x7f00003e9000)="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", 0x1000, 0x20000000, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000b16000-0xf6)=""/246, &(0x7f0000cac000)=0xf6) lseek(r0, 0x56, 0x0) 2018/02/02 07:30:20 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000056d000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap$binder(&(0x7f00006e5000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000084b000)={@common='tunl0\x00', @ifru_map}) 2018/02/02 07:30:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$search(0xa, 0x0, &(0x7f0000012000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00002d7000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000849000-0x8)='./file0\x00', &(0x7f0000844000-0x20)={{}, {r2, r3/1000+30000}}, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) signalfd(r0, &(0x7f0000218000)={0x8001}, 0x8) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f09000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair(0x14, 0x8080f, 0x3f, &(0x7f0000a7f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000662000-0x90)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7cd}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x90) r3 = socket(0x10, 0x3, 0x4) ioctl$TCSBRK(r2, 0x5409, 0x4) select(0x40, &(0x7f00007b2000-0x40)={0x9, 0xe430, 0x600000, 0x9, 0x7f, 0x9, 0x3}, &(0x7f0000506000)={0x2, 0x0, 0x1, 0x1f, 0x10001, 0x2, 0xed0}, &(0x7f0000c7b000-0x40)={0x0, 0xffffffffffffffc1, 0xffff, 0x100, 0xffff, 0x8, 0x3fc, 0xff}, &(0x7f0000b44000-0x10)={0x0, 0x2710}) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000fe4000)={@mcast2}, &(0x7f000012a000)=0x14) 2018/02/02 07:30:20 executing program 1: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000c61000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x2b}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00006c0000), &(0x7f0000110000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) time(&(0x7f0000d1a000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f, 0xf47}}) 2018/02/02 07:30:20 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x81) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000836000+0x9c7)='/dev/keychord\x00', 0x29c300, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = openat(0xffffffffffffff9c, &(0x7f0000d34000)='./file0\x00', 0x0, 0x100) ioctl$TCSETS(r2, 0x5402, &(0x7f0000707000)={0x7, 0x3, 0x3, 0x6, 0x3ff, 0x7, 0x7ff, 0x3, 0x20, 0x2, 0x0, 0x5}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6a000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32={[0x0, 0x0, 0x8000000000000]}}], 0x30) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) 2018/02/02 07:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a4b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/02 07:30:20 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/02 07:30:20 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/checkreqprot\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000001000-0xd0)={0x1, 0x5, 0x133e6084, 0x9, 0x81, 0x0, 0x7, 0x6, 0xc2, 0x1, 0x6, 0x8, 0x401, 0x5, 0x80, 0x6, 0x4290, 0x1, 0x10, 0x5, 0xd1, 0x78b, 0x9, 0x7fffffff, 0xc0a}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000aed000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ca2000-0x20)={@common='eql\x00', @ifru_flags=0x200}) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd6000)='./file0\x00', 0x123040, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d14000)={0x0, 0x92, "513b8b47c70058aa896466bcaedff010def99d588fd7fe48ed78e15e394d412c6e05b51152ff69fafa0beb6ed63169752f9b27ecfd5d1725368e089c9e96b239901e4e2cd6a35cee5134cb97786cfe0d24d52a4c62b8533225eb7cebb5f569362e9b0306bd90dd7df29579a0123640fd634f0556edd784e7bb6cba87b8531871a20090a23cd95be94aff1cb6d263d3e16d44"}, &(0x7f0000fd7000)=0x9a) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd7000)={r2, 0xfffffffeffffffff}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000b92000-0x8)='./file0\x00', r1, &(0x7f0000fd8000-0x8)='./file0\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fd7000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000fd6000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000079d000)={r3, 0xffff}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000659000)=[]}, 0x0) close(r1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd9000-0x8)={r2, 0xfffffffffffff000, 0xfffffffffffffffd}, 0x8) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000323000)='em0\\}vmnet0\x00', 0x800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066a000)='/dev/sequencer\x00', 0x280080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000629000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000068f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000644000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x69d, 0x11e2, 0x6, 0x7}, &(0x7f00000bb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009fa000-0x4), 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000afa000-0x4)=0x100000001, 0x4) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fce000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x101) sendfile(r0, r0, &(0x7f00002d1000)=0x4d, 0x84) open$dir(&(0x7f0000cf4000-0x8)='./file0\x00', 0x1, 0x3) mkdir(&(0x7f0000000000)='./control\x00', 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffd) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d4e000)='./control\x00') 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e4000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) write(r0, &(0x7f0000210000), 0x0) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000026b000-0x4)) recvfrom(r1, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 07:30:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000014000-0x58)=@alg, &(0x7f0000001000)=0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x9c, &(0x7f0000012000)=[@in6={0xa, 0x1, 0x400, @empty, 0x7}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in6={0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x479800000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000060a000)={0x0, 0x0, &(0x7f0000365000-0x10)={&(0x7f0000c68000)={0x2, 0x3, 0x8000, 0x5, 0x20, 0x0, 0x7, 0x0, [@sadb_x_sec_ctx={0xf, 0x18, 0x2, 0x7, 0x69, "5558114ca5e6285de2e4caa5f79b2c5a96a591026c5c9f39e6a1a1eb87edf2f4eb861949ef5c9847f9c50b1f8bb228e3036f38acb72d8a00d13857efe9e53f45a559c878793896666020da9130813e9d0b62784f47eff4c2e6aff05c2298a91119157b616b521f1f68"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6, 0x1, {0x6, 0x3b, 0x5, 0x400, 0x0, 0xffff, 0x0, @in=@rand_addr=0x8, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x0, 0x6, 0x40, 0xf8, 0x3, 0x1}]}, 0x100}, 0x1}, 0x4000000) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e3e000-0x4), &(0x7f0000ec0000-0x4)=0x4) [ 40.661937] audit: type=1400 audit(1517556620.407:25): avc: denied { create } for pid=6442 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 2018/02/02 07:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000002000)=0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ede000)='./file0\x00', &(0x7f0000e7c000)=@random={'os2.', 'vmnet1:em0\x00'}, &(0x7f0000f5f000-0x1)='\x00', 0x1, 0x2) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b6c000)={0x10000, 0x71a, 0x6, 0x10001}, 0x8) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fremovexattr(r0, &(0x7f00000d8000-0xc)=@known='trusted.syz\x00') 2018/02/02 07:30:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000121000)=0x101, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x29, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1aa, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) readahead(r0, 0x3, 0x5) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000a32000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/02 07:30:20 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000421000)='nodev\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r1, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r1, &(0x7f0000adb000)="85", 0x1) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00006a2000-0x4)=0x7, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001a0000)={0xd388, 0x1, 0x200, 0x3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000262000-0x20)={@generic="7483b54af15a1324aa96b3d03a08574d", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) alarm(0x8) [ 40.739617] binder: 6465:6470 got reply transaction with no transaction stack [ 40.761388] binder: 6465:6470 transaction failed 29201/-71, size 0-426 line 2920 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f000046e000-0x10)={0x20000000000003b7, &(0x7f0000225000-0x10)=[{0x20, 0x1, 0xffffffffffffffff}, {0x6, 0x0, 0xfffffffffffffffa}]}) [ 40.785553] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.795406] binder: 6465:6484 got reply transaction with no transaction stack [ 40.812821] binder: 6465:6484 transaction failed 29201/-71, size 0-426 line 2920 [ 40.836611] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 07:30:20 executing program 2: setpriority(0x2, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000af0000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) 2018/02/02 07:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f000045d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001b7000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e19000-0xc)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6b000-0xc), &(0x7f000007f000)=0xc) 2018/02/02 07:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/status\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) listxattr(&(0x7f0000332000-0x8)='./file0\x00', &(0x7f0000bf1000-0x7)=""/7, 0x7) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002dd000-0x30)={0x60, 0x0, &(0x7f0000b8c000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f0000810000-0x20)=[@fda={0x66646185, 0x8, 0x4, 0x13}], &(0x7f0000045000-0x18)=[0x38, 0x78, 0x28]}, 0x200}}, @acquire_done={0x40106309, r3, 0x3}], 0x77, 0x0, &(0x7f00003a5000-0x77)="d4ef868c9c99e011d600f54d7f8a94c24b56aba30c044528bdb7456144b566e5334f2f5a2cb2f4186faaa3c54b9285e8b8b89ee7388cf4684c26a383aad9d6b97b9418a1e06ae087fa0c372a1bcef11fc5883c1207d4a81ef8154cf56953debbb93afcb609df82e30fdcf57fdab4a5514c1e6e0afb0c9e"}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002f4000-0x9)='/dev/sg#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000021d000-0x101)={0x0, 0xf9, "82f2ac6e2e75e314db814f513929cd85ab15bedba7a2caa943334703b21de00a64b1b59a6b18b4d2b80261e79afa0e556a969c3fd5df58b13f33e238c8ec357d983698acb922e462d65e118fa359a8ec83a67df4a3c03b0d45b788c88fdf8d94ebdb063b4d8ba848a28a993b9ba03b0a062af2c5cae4080a1f01a73e3279d8ecaab8283ebae337d3b94cb5e9fdccbeaac7b508cb1bd630a12357e2167ea06834ec4c9b57bfd1818dfa2eb68cc8c0cacd5296a65e39468ddfff298f510391b7c081d985adecc87c099681bab29be3dd63a295b157fa811ff35bef865a9b60f39328deec7dc7968cb86304e9a0ab9aef9149a85f5a05c0dcd634"}, &(0x7f00008f2000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005a6000)={r1, 0x9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/checkreqprot\x00', 0x105040, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008cb000)='net/sctp\x00') ioctl$TIOCGSID(r4, 0x5429, &(0x7f00006e7000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000010d000-0x4)=r5) syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='loginuid\x00') sendfile(r3, r2, &(0x7f00000d6000-0x8)=0x4, 0x200000000000ff) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00002c4000)={0x4, 0x986471c000000000, 0x7, 0x7}) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}) syz_open_pts(r0, 0x400) 2018/02/02 07:30:20 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f000057a000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000183000)={&(0x7f0000c16000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x41, &(0x7f0000bad000)=""/154, &(0x7f00003c2000)=0x9a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/hwrng\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/02 07:30:20 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000294000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003c9000-0x9b)={r1, 0x93, "0eab266961911e420f2c5f7a91067b34f8685bf45778c8e4ea53df6bc2f3581edcecc5cc25b97294bef725d3f23a42e083844e0324b8ac5b377dfd90eca81eb6299a8413f7fc6d48f9aa9a284365f6a07a5e1aaf2005be69921601cec0ca1882c2e574c091d7907596e6fb1173600427e583dc6095b05079b489822eb4fbf50d48e313b13c82b871c4b651ade1d63703d4b3ec"}, &(0x7f0000001000-0x4)=0x9b) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2203, &(0x7f0000002000)) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000008a000-0x40)={0x3ffffd, 0x0, 0x401, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fc000-0x40)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3, 0x80004}, &(0x7f0000123000-0x10)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000078d000-0x8)={0x8}, 0x8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ea6000-0x10)={0x6, [0xffffffffffff7fff, 0x100000001, 0x1, 0xfff, 0x20, 0xfff]}, 0x10) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) recvfrom$unix(r0, &(0x7f0000f63000)=""/4096, 0xffffffffffffffc9, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000059000)={0x399f1736}, &(0x7f00008c7000)={0x800000000000009, 0x0, 0x0, 0x3, 0x401}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1e000+0x13e)='/dev/hwrng\x00', 0x100, 0x0) sendmsg$unix(r1, &(0x7f0000fef000-0x38)={&(0x7f00005cd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b1f000)=[{&(0x7f00000b9000)="0aa8dcfa758c0ad0d10d2626690fd947dd309a1e216102586089ca311013177ea5b5a3481e85c882169b2b073f4ce0826caebd334a86f081d8bbe11e121c95530d72532323cc4b564df0e5496e4dc5b5f23214bc0cb758f61c7c56cd3e25d2452a50b20b6d0f23a70634197b2708be7376363f657bb52d6feaf03e95353d4d0a349d28049524a0621377c9d5abbdad700c30f733d0ee978334e59a9a163b70d91a6707bc847fac1ad8d53ed98f2769d6a8", 0xb1}, {&(0x7f0000157000-0x8c)="13600784833d662e735e31e4e7cddeab968f6abec0bb7631bff614221becb4105c24b5ab3857fe944f709a2d64caf99cbb694f4e96004203e864f02a8135f88ffcfe405037ebe7ef3849fdfd68659ea6abcefe011240178075d546db4e6a437f85fac5b9f48657e9f9e732751a454b41f1f957c2efe84c0764851eab9bd9248bccd2c50324560711fc33b041", 0x8c}, {&(0x7f0000e33000-0x34)="3013cab3eacb697eb132f6875faf49b1333f810e9310a0a530146ed247fd9d7acaa88733dcdc39820a95e894e4d76eaaa03eda9d015ebf5f08f5f05062238de2e2f91eba7867028bb57a1d8f2893d15fdf8abe7099d23a3cd69e0f962aab159319bb6b9ce992e7b074c721cf108777b7d80a1b7461b384aaa6c7dbe55eb5c4d71ec307f1e4b9a711a9", 0x89}], 0x3, 0x0, 0x0, 0x810}, 0x0) accept$netrom(r1, &(0x7f0000ebf000)=@ax25, &(0x7f000056b000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000050d000-0x6)='hybla\x00', 0xff5c) 2018/02/02 07:30:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000020f000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d3c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000736000-0x15)='/dev/pktcdvd/control\x00', 0x10142, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000adf000-0xc)={0x2, 0x0, 0x8001, 0x3, 0x7, 0x3ff}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000793000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 07:30:20 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000aff000+0xfe6)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x8}, 0xffffffffffff7fff, 0xeca, 0x8}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/02 07:30:20 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, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = accept$inet6(r1, &(0x7f0000d1c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000004c000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000143000-0x10)={0x0, 0x58, &(0x7f00001c9000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}]}, &(0x7f00007c3000-0x4)=0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a65000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000bc6000)={0x399c9229, 0x100, 0xadad}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001d2000)={r3, 0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b3000)={@empty, 0xe45, 0x2, 0x1, 0x1, 0x1f, 0x167b09e0, 0x40}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00004dc000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00002df000)={r3, 0x50, "dc0eafa65f70ce3d923e3d6f405ee29e8c2667d1e32b9ca34ae9e165146b3dfdeb3d14ce40274c7cf9b9e8733c5fed43e0a81d01670f59cba8c0282dbf0a34ea60d578aeb5c709f6e925115fd89ea1dc"}, &(0x7f0000266000)=0x58) 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000002000-0xa1)}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd, 0x3}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/keychord\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000346000), &(0x7f0000214000-0x4)=0x10) pread64(r0, &(0x7f0000c8f000)=""/48, 0x30, 0x0) keyctl$session_to_parent(0x12) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b48000-0xa)='./control\x00', 0x8) inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0xbcd562ec76286755, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"c12a6a21952d7d"}, 0x2}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x80}, 0x42) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000002000-0xc)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$selinux_validatetrans(r4, &(0x7f0000876000)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x73) 2018/02/02 07:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000085b000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000204000-0x9)='/dev/sg#\x00', 0x7e, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007b7000)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003c0000-0x8)=[], 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cef000-0x28)={0x5, 0x10001, 0x0, 0x442, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/02 07:30:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) accept4$inet(r0, &(0x7f000031a000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000011000)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00007e0000-0xef)="b7dd95e534767728bc20b9a84926bbf40c0f1faac0a6aeda1506e9ddab63c79351dda7108e4c4e6d952aaae82c96cf5720152e513b072227fef7e7dc5715e5db66738fb359e36e97cf858a2ccd7f0da0ef77c5e61111d98c4ca645866f6707db2aae7506d79de876dc8b3a4c2dbc142f7fb916c025e7c37bf1c6f7e203125bf23cc8c578ce4477179568995783fb40bc7115a78c5d34a7351e0d8f124546f18b2b5602b907f62f85ceddedf8caa5493f59cfd74934f46ca8fba7096acd4b5e99c2a208877e5f09a0a28c13135e4ea75cbb9621af275ce2ca22aeb0ed1fb86035b40e005f3af379a39354aa8ab075fc", 0xef, 0x4, &(0x7f0000e93000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) socket$inet(0x2, 0x5, 0x5) sendto$inet(r0, &(0x7f0000151000)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 07:30:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chroot(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chroot(&(0x7f000018c000)='./file0\x00') 2018/02/02 07:30:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000008000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000007000)={r2, 0x1}) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0xfff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000000b000)={0x0, 0xfffffffffffffff8, 0x5, 0x0, 0x10001, 0x9, 0x44c6, 0x400, {0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x7b, 0x8000, 0x1, 0x7}}, &(0x7f0000005000)=0xb8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r6, &(0x7f000000b000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)}) 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000396000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @empty, 0x7}}}, &(0x7f0000d08000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007fe000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000830000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd9000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x4, 0x5, 0x1, 0x3, 0x1, 0x200, 0xfffffffffffffff8, 0x9, 0x2, 0x9, 0x2, 0x1f, 0x80000001, 0xfffffffffffffffe, 0x36]}, &(0x7f000039f000)=0x108) 2018/02/02 07:30:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) socket(0x11, 0x5, 0xa06b) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/02 07:30:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) remap_file_pages(&(0x7f0000677000/0x4000)=nil, 0x4000, 0x1, 0x3, 0x60) ioctl(r0, 0x40000000002282, &(0x7f0000b20000-0x1)="ef") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b13000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f00007e9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003cd000-0xe8)={r1, 0x5, 0xe0, "94874807b6582efedb52cb496697e768456558026c947e1765eead77f7a38638a59a77dab08b91c6ae7a47728e5b101263a0f91cb7f935d7e9dc84323fb05b235859fd41ed85c9dc8666125c3ecf2cba8ecf1212a3a25f9d10e576a809edbd9dd86984939a9de4a779cf2bafba64548ff11f13523b635922bb55482a1eae5d679bbc5d00caa4831966f5be91e436cd15e83aab8623d0a5d6dfa97b5b8c6aa49178b8de861a5b01d4e1a5c93b4b225917d932440372eab88bf90864886f9fd3c01372e750704e445ab0703c5d0be43c16316ffe3abb0bc6b6d0ee9ddd8f93976b"}, 0xe8) 2018/02/02 07:30:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/02 07:30:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x4080) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002fc000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/02/02 07:30:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/sequencer2\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000ed3000-0x1a)=@random={'system.', '\'\x00'}, &(0x7f000069f000)="0f", 0xfffffffffffffcb8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0xb, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e58000)={@generic="910989074245faa04a6dd2c77aa6eaec", 0x0}) lstat(&(0x7f00009ea000-0x8)='./file0\x00', &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$packet(r0, &(0x7f000093e000-0x14)={0x11, 0x7, r1, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000038f000)={{{@in=@rand_addr=0x9594, @in6=@empty, 0x3, 0x0, 0x1, 0x46, 0x2, 0x0, 0x0, 0x7e, r1, r2}, {0x7, 0x1f, 0x100, 0x3, 0x9, 0x8, 0x0, 0x1}, {0x73b, 0x16a7, 0x80, 0xffffffffffff0000}, 0x100, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x6, 0x2b7f, 0x7, 0x6}}, 0xe8) sendto(r0, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ee000)={0x5, 0x208, 0x80000001, 0x195c7b4f, 0x0}, &(0x7f0000236000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000307000-0x8)={r3, 0x4}, &(0x7f0000c43000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a2a000)={0x0, 0x200000000000}, &(0x7f00000c1000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000132000)={r4, 0x7, 0x4, [0x9, 0x303, 0x1, 0x2]}, &(0x7f000012f000)=0x10) 2018/02/02 07:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x1, &(0x7f0000546000)={0x0, 0x17, 0x7, @tid=r1}, &(0x7f00006cb000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cf000-0x16)='/selinux/checkreqprot\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00001f1000-0x10)={0x7, 0x6, 0x5, 0x1}) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000b0f000-0x8)={0x3, 0x80000000, 0x2a450c65, 0xfef5}) timerfd_gettime(r0, &(0x7f0000d93000)) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/02 07:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b1000-0xb)='/dev/hwrng\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000226000-0xcc)={0xf97cff8c, 0x8, 'SE Linux', "ebe5c5824f4775d57f642b57c0280c5503500cdf794290834193e516a1e9faecedad0d176bc00796497848fb5e3c51a58d1f47c04714e260e24eebb0d79e9282b0d2bc4a13b73ab79f732beaf5988169400342b5b0a3d99c9bbdff7b3d8f999cd4ba5ca40b38995c25fc361ca136675cfe129d1d95d9918bcaac63feccea623336e2d131a4d4fdff0a182ec4932f6ad2388cb5b16591d1239773f776fcc41119cb1c918c223b50c45ac9737f6fc8842f8cca80a0d4caa9a817cd4488"}, 0xcc) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 07:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) [ 41.194542] binder_alloc: binder_alloc_mmap_handler: 6659 20000000-20002000 already mapped failed -16 [ 41.214957] binder: BINDER_SET_CONTEXT_MGR already set [ 41.220585] binder: 6659:6663 ioctl 40046207 0 returned -16 2018/02/02 07:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) splice(r0, &(0x7f0000f3b000), r0, &(0x7f0000742000-0x8), 0x240000000, 0x0) syz_open_pts(r0, 0x20040) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x10}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000235000)='/dev/autofs\x00', 0x8400, 0x0) bind$ipx(r1, &(0x7f000008f000-0x10)={0x4, 0x8000, 0x12, "5d049ce4f9f7", 0x200}, 0x10) 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046c000-0x3), &(0x7f000016c000-0x4)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000009000-0x4)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000a1000)=[], 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f000000a000)={0x20, 0x40, 0x200, 0x2, 0x2, {0x2}, [@typed={0xc, 0x7c, @uid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000d000-0x18)={r5}) [ 41.264151] binder_alloc: 6659: binder_alloc_buf, no vma [ 41.290122] binder: 6659:6687 transaction failed 29189/-3, size 0-0 line 3127 [ 41.313318] binder: 6712:6714 ERROR: BC_REGISTER_LOOPER called without request [ 41.326011] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.331666] binder: release 6659:6663 transaction 17 out, still active [ 41.338654] binder: undelivered TRANSACTION_COMPLETE [ 41.344383] binder: send failed reply for transaction 17, target dead [ 41.363337] binder: BINDER_SET_CONTEXT_MGR already set [ 41.363372] binder: 6712:6719 ERROR: BC_REGISTER_LOOPER called without request [ 41.376283] binder_alloc: 6712: binder_alloc_buf, no vma [ 41.378915] binder: 6712:6714 ioctl 40046207 0 returned -16 [ 41.387857] binder: 6712:6714 got reply transaction with no transaction stack [ 41.387866] binder: 6712:6714 transaction failed 29201/-71, size 24-8 line 2920 [ 41.402764] binder: 6712:6719 transaction failed 29189/-3, size 0-0 line 3127 [ 41.411683] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.418055] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.423756] binder: unexpected work type, 4, not freed [ 41.429011] binder: undelivered TRANSACTION_COMPLETE [ 41.434488] binder: undelivered TRANSACTION_COMPLETE [ 41.439571] binder: undelivered transaction 21, process died. 2018/02/02 07:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) close(r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000065e000)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/02 07:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x1, &(0x7f0000d91000-0x10)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x10000, 0xfffffffffffff027}]}, 0x10) 2018/02/02 07:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00002f2000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) inotify_init1(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 07:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000856000)={&(0x7f00008c8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000247000)=[{&(0x7f0000176000)="ddc4a5c2b4b217f118f68b668cd5d3f4cf0c25a169aed594b0dc29cd585386a434eae2bd1ce4163159a083fd844837d7cea52376d2c36f1fc6db78fa4c0118e1da41696a73aa98e842f5c30456e62e45606e4e911418df54a49e948fbef599840753f0536f5527638679d31fb93c38a40b9a44e156eddcaa7e2dbd67364cda4da2fc970673ab6010a916af4d094422d69a2be1e9db1dd82998b1664e64f642f76f7532d158e8b6896d3ee3cca089", 0xae}], 0x1, &(0x7f0000bfa000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}], 0x38, 0x4000010}, 0x4000041) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 07:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000088d000-0x9)='scalable\x00', 0x9) 2018/02/02 07:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) unshare(0x400) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e81000-0xc)) signalfd(r0, &(0x7f0000e82000), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f42000-0x11)='/selinux/enforce\x00', 0x52000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00005a0000-0x4)=0x8, 0x4) linkat(r2, &(0x7f00004c7000-0x8)='./file0\x00', r2, &(0x7f0000eed000)='./file0\x00', 0x1400) 2018/02/02 07:30:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/253, 0xfd) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fda000-0x8)='./file0\x00', 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) close(r2) 2018/02/02 07:30:21 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000012000), &(0x7f000004f000-0x4)=0x8) write$sndseq(r0, &(0x7f0000065000-0xc0)=[{0x62f, 0x43, 0xf22, 0x8000, @time={0x77359400}, {0x1, 0x5}, {0x8, 0x4}, @raw32={[0x8, 0x5, 0x6]}}, {0x10000, 0x4, 0x1, 0x6, @tick=0x9, {0x800000, 0x1f}, {0x80, 0x9}, @raw32={[0x7, 0x6140, 0x9]}}, {0x6, 0x8, 0xc4, 0x1, @time={0x0, 0x1c9c380}, {0xff, 0x5}, {0x4, 0x9}, @result={0x6, 0x10001}}, {0x8, 0x5, 0x80000001, 0x0, @time={0x0, 0x1c9c380}, {}, {0xff, 0x100}, @time=@time={0x0, 0x989680}}], 0xc0) r2 = dup2(r1, r1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/02 07:30:21 executing program 7: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200c3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1e4, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5, 0x2, [0x5, 0x3ff]}, &(0x7f00005c6000-0x4)=0xc) ptrace(0xffffffffffffffff, 0x0) 2018/02/02 07:30:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000230000)={0x0, 0x0}) connect$vsock_stream(r1, &(0x7f0000779000)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000f5d000-0x68)={0x0, 0x0, 0x0, {0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000942000-0x10), &(0x7f0000fd1000)=0x10) getitimer(0x1, &(0x7f00002e3000)={{}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000065e000-0x20)={{r2}, {r2, r3}}, &(0x7f00004bc000-0x20)) pselect6(0x40, &(0x7f0000819000), &(0x7f00005d4000-0x40), &(0x7f0000be9000-0x40), &(0x7f00009f8000-0x10)={r2}, &(0x7f0000fda000)={&(0x7f000084f000-0x8), 0x8}) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000de9000-0x8)) 2018/02/02 07:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000db8000-0x8)={0x1, [0x0]}, &(0x7f0000ffc000-0x4)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0a000)='net/tcp\x00') getsockopt(r2, 0x7, 0x3, &(0x7f0000574000)=""/36, &(0x7f0000b94000)=0x24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000067d000)={0x1, [0x1]}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003e9000)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3e8}}, [0x8, 0x35800000000000, 0x1, 0x9, 0x2, 0x7fffffff, 0x6a, 0x7, 0xfffffffffffffffc, 0x8, 0x80000001, 0x3, 0x3ff, 0x0, 0x7]}, &(0x7f0000fa2000-0x4)=0x108) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/02 07:30:21 executing program 7: clock_adjtime(0x3, &(0x7f0000cef000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/02 07:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000c5b000)=""/142, 0x8e}], 0x1, 0x101) recvmsg(r1, &(0x7f0000fde000)={&(0x7f0000195000+0x7ba)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000eb7000)=[{&(0x7f0000f43000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f0000d87000)=""/67, 0x43, 0x4154}, 0x21) 2018/02/02 07:30:21 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r2, 0x0, 0x0, 0x10000) lseek(r2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001ec000-0x8)={0x0, 0x8000}, &(0x7f0000097000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000819000)={r3, 0x8, 0x8}, &(0x7f0000e69000-0x4)=0x8) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000051b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e34000)={0x0, 0xff}, &(0x7f0000ab1000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b9d000)={r1, 0x2}, 0x8) setrlimit(0x7, &(0x7f0000f66000)) r2 = dup(0xffffffffffffffff) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fa6000), &(0x7f00001b0000-0x4)=0x8) epoll_create(0x101) 2018/02/02 07:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fb000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e06000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d0f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f000039f000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a31000-0x1008)={r1, 0x7fff, 0x1000, "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"}, 0x1008) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000), &(0x7f0000f91000-0x4)=0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000eed000-0x2)={0x7, 0x4}) r3 = creat(&(0x7f0000dd8000)='./file0\x00', 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000df6000)=0x8001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00007d5000)) 2018/02/02 07:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x3, &(0x7f0000af2000)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000657000)="dd376e3a4a2b18237da8ac514fcc72e75fbf002cdf8d9e11a798486a3bc46f6738cb7ee6d6886f9c5aebbb2e7a9348720f85b53e2b38b538fce5ff5c1370fc191db9f7d723dccf1fdd5f110912a995608b4e68282a64e8991fc22c53c192dab8b70449587f53cfe993fc60b55fa8099ddbceaf43427b23235660bb271011ca313e18d39f14c2e588c3798ff002cd31292652929a74a10dc110d76886930a3fa02be4da00911db4c877dcef16da9c275a1782abbe38319ab3c79b56038ad70059c4977013b3ce7142e4784b8532ba0d695ab57c8993a44db88b3b58171cbad36eaca5cff51792a724a43b869e0c909e78a256c6") syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000ebd000-0xd)='/dev/usbmon#\x00', 0x0, 0x84100) 2018/02/02 07:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) write(r1, &(0x7f0000520000-0xdb)="5d62be1c6ac21f0dadf8839d8ab83fd26d603c97ef8aac9cfa0f95fb79238748e2b42b35bf4359c4cde3fc2e6022170e5df9746ca2f199c1f6e30ad1f864ae1e09bfd64da30cb97e20baafa886727060cbf5875f57e897aa6e004b9012973b139aa3d2da650527e8705a82e5d84bf896ab3ab47f38392c0219cf78a8b542359f5b6087b88023a37cf5279c280bb1d859550646dd96e7fb1a4d3b15a6f9d8aff0a67ffc4478235a421f5c8398e51be70afa1e2e349e120d", 0xb7) fstat(r0, &(0x7f0000495000-0x44)) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="6e23c64e3b33814954e57383e3aacac749945304ea7ec2807dce46aa94091c7375db1935cbe271f60b3e32c4b1a89462fa3d5bb2acc966ca82f32ab8924a8560fc73a651c0c1416fe8767a6b6bb5015798b20b73f9350dcae7e0e8e68804cf88e700c36845e5d2b71930f431250651f1b4f1f387717182dea91851687dcac48c59fd7322c4314bb31fd859c41bdfaee691d6ffc255429e3d30a5fc8f8f5584d2113922adab2e97ca6d985690b37125977c8a763ee2f05c7d448a8ce6da00550050ff69d92270bc22674e1a8af7ace19452335753bdc787424c5411961f35f0525c26183158d0f9983f4c2cc5fa69c29a8aa939b383ba09bf4a8f5478d91d43747b3e322bf859c0468fe6f60e724628d78d894a3b84986d1e8fb29036c5f3d0503e618f8407bb13bf97154d7510b185a3f0cc7f195172f98d99adfbea94a066db37069ddb70aadc03ff1ae1af1dd89b5bec32be0e35f1cc519f16fd2f92f4b1446b2215f9742f16156a80ccba432161b98993678811c9ae1636c5c524a75acb504ffa7586140fa5f792aa2e54af60e98e206a3e4e0aadb8161890652509aba2ffdf959771c67662a5e057ef63b79d572ec9154bc9c8c43d58de1c1efe737037078544a1c602ac7dc4cb5ecb351d083d2ccc8a1ed70dd8ee8202bea9bd856dd6ee7bdb4f9cccbc75bb8cd23c9a1c4966fe1534ff462e09f597007a375ef31195d6067baffe981629b0daa3212cbc376a269ae65c7ba5afaf6c00018db92c7122ffabe7608226493be32c940c4c2e832192ad5010765f13edde275c49e5f123864f3cbef1e27d81b12b3cfb9c0403cc2a97a704d923ba3334acb19bff0be1a3ff0a7eb381fa42b73a21361299e0d95dbcfbd8be26ff7737b093e4b12a60c35f94d695a3c9336b82bfba54698977cd3cbcc58daaac214f7ada28eabc63c19e34c1e502c6bbff104c1ca18c92fbd0db0a033bb1ea0991a6d4414a86c93d786886263f2f8d7e91af9a7c5688d34e4404c561ecf878cb1237848b26dc1dc74800e195972940ace309598b0d5a5b83c49d335368c47b9ea5df6afaa6618861ccf0a11b773837e2ab75c6d46330570aeacf18a911607cba91eef5936e3b678afc2c1237ba2603bf7eec62d116ba1a8b85650e057533023a1d4aae8b87373e2b2b821ed57eb8c681694758ab2d2b5422434fb4be11f87671759d8640fcbb917376214740a6d6d92fd17c7b7ac492a7a971520a7b8d94c8ee0592afd5cad3c6495fd3a9aefb5c68432eba8bf647a931263b11490385a215bc1ba56410596750531e173317f4cb2b861dcc2c7ed942cc6b80993a90ad18c1d5f1f0dc9dbbb889c18ec58c4e6f5dc6e37ec0bceaabca53838199c940b0d297168f5a5db0b21c4df7f59ecf15b1e66efedf21dd7b1dd10b7177a8e970b501688fb790c16fa39ebf808c703f3332fe5cec651c4210dafd50ec196a48cfe58d8301aa70b21eb37f4f557e5b071f2e550243bc3d6cba5fcc069ca7046a3e044544dbcc57dae5d3d563d710f23cfc8050829f06dabf6a175a74d94775e81debb2b80daf733df0aba762b21555e48bc48ca7740a8bc6371ba0dcbe30ad8c6ddb8c3255d5802be77ac52060d6e2740a2674f44b154fce92025ee01377e2f53c5c4b6ddfa242a86a1da3f317185f9898404394f83a9c57904d54045456ea41cbbff8a44e415000d82f7542d84d2499450e609abc17a82afed4ce516a9bec8187272e84c55bb57050ce5df5b447e12da0d5539cca81121917051ba6c4c5315b95a35c928f4e5afb0666d934cc10ac69cf737cbc679f03ad62fb369a905c97737ae41d08ed92395d8d97a33bc954a09087fe720b15b044ed09a686cd935944bdf318a621147b40c992977d944e9c899a016845f127e425e2e83f2f5828754445a5c0fcef287f71d466cba0bb41c9e9906055239564827648a02103b24c822efef6ec41473962001f3472822ad8eb42e54794de4bb141385242a29450a5c6e4e8e93d29af1296c3db56c9408a0b9695b874f522ccd726fbeed69572c63666cc1da991b6b50a95c0dd534bdfc77a759d2be7a1982876cbbdcac56bd71eb32a579f26dad74fa04ec77ef5d29b17b03e459a7ce48f71b280e7abb7faff8331c690e4b342ea10b76fe522727f556ec4dcf8494f60cfe2b05c7ad8d5483244b5654b3c17e73451ad587ca1691a85f82856e9e5e2d8ab0186ad4f230958ea26bc621de0415a95889a6f0ef59f25f47ec33229596ed986a5003558bce664a2ee0cf785f94f02d1d4a9b8a6958586ffb0e598b57878a41de85445c182ae631c8cd5ab11b876edd9243fd43594fb20705831a8894d2d4bee840477ceba7f01781ed2dd5581e98cd8ba18081c1d2617066c619702e0693ac0c9b6ec552df3b03e19d2807eb3a327ae307c4b64ec997ef724db8c4a57e136392bc0965cf7f8f4289df727020b0674d3eefef6f7a5458a8c37f5969f62c69bce2364ef1d598054b2af8e933382f7c7526f13f42951c95bed179c905e2924f7d7e24a54c7766fc684a9c5af1dc40948051e23005d53074a8b0a92d9ff", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[]}, 0x0) 2018/02/02 07:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x80000000, 0x400000000000, 0x0, 0x80000000}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x22c00, &(0x7f0000fed000-0xe0)="f4bca985bfc759cc2a9d08969169436d53c8b0c5e08c44829989019d2ee92678207cced88d36221bd653c806aac11f55a99cecaa28031a2864e07c713feb242607d78492504659be95cae2d0cb76c24bafdeb16cfaea30f30c8772e22301ebd6d791c9d3f97352f140aa7666cc1559c938529d4e73845419a565cae0fb52a158d706a4deab563f6a37f369e09e49ed9ee0787b3a962c41f88be65baefa3170b4538a8598a733f4677d991b65ff7d0aa77db8724d32b771767f4db8a2f048b69e77bea75cb26e9edc7a8b5c7a25034888d1e663d151bc55e2863df56bb1b58102", &(0x7f0000fec000), &(0x7f0000795000), &(0x7f00000b9000)="4a53ab018f5665d1ed9c3704df5e7ca973347f09ed") fsetxattr(r0, &(0x7f0000fec000-0x14)=@known='security.capability\x00', &(0x7f00004ec000-0xa)='/dev/ptmx\x00', 0xa, 0x0) 2018/02/02 07:30:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000a6a000)=[], 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) ioctl$KDMKTONE(r0, 0x4b30, 0xf8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e69000-0x31)=""/49) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a3c000-0x4)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000027d000-0x10)="e77df0d66aef6962bbde58fb2d24fb2d", 0x10) 2018/02/02 07:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x2, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f14000-0x4)=0x7, 0x4) 2018/02/02 07:30:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e87000)={0xae8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7f000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/02 07:30:21 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000a, 0xb, 0xdb2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x4f2400, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0xbe8, 0x2, 0x0, 0xf, 0xa, 0x18, "48e669aa11ebe8cf2a8d8fb0109859800b01a6f4b17d0ce0b33505a3267562f70214b422894c42b4ad33a8ad3c22ab7bb9a7df600674d905e63df0d1d4b247fc", "70ea6f6b0f56dc133ad8b25fdc2bc93c0d6054e1cefaaf5028f599036371049182a1dc235dde468f5b8418f91338102b6ebc64cda252d5ddaff0d71dd51c5e0d", "a51ea0cd896d7c5d1a54db89f3a2b46635ba0eaa02ed957db642a70006e13952", [0x3f]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000a0a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000091d000-0x78)={0x200, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x200, 0x7, 0x8001, 0x9, 0x20, &(0x7f0000ffb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x68, 0x80, 0x1}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 07:30:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f000084d000-0x9)='/dev/sg#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) mmap$binder(&(0x7f00008fc000/0x1000)=nil, 0x1000, 0x1000000, 0x2487a, 0xffffffffffffffff, 0x0) 2018/02/02 07:30:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) symlinkat(&(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e4a000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000057a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007b3000)={r2, r3, 0xbcca}) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1f, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0xffffffffffffffe9) 2018/02/02 07:30:21 executing program 2: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000260000)={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, 0x2, [0x100000001, 0x96d, 0x400, 0x588000000000000, 0x80000001, 0x2, 0x5, 0x1f]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000847000-0x168)=[{{&(0x7f0000512000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000020000-0x10)=[{&(0x7f0000b0a000-0xae)=""/174, 0xae}], 0x1, &(0x7f0000a46000)=""/235, 0xeb, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f00001d6000)=[{&(0x7f00001af000)=""/126, 0x7e}, {&(0x7f0000670000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c9b000)=""/121, 0x79}, {&(0x7f0000e12000)=""/2, 0x2}, {&(0x7f00005a2000-0x88)=""/136, 0x88}, {&(0x7f000051d000)=""/21, 0x15}, {&(0x7f0000816000)=""/143, 0x8f}, {&(0x7f000079f000)=""/4096, 0x1000}], 0x8, &(0x7f0000cd5000)=""/243, 0xf3, 0x80}, 0x1}, {{&(0x7f0000aee000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00000e5000-0x10)=[{&(0x7f0000164000)=""/109, 0x6d}], 0x1, &(0x7f00001fe000)=""/234, 0xea, 0x6}, 0x1}, {{&(0x7f000058d000-0x8)=@un=@abs, 0x8, &(0x7f000022f000-0x90)=[{&(0x7f0000a49000)=""/110, 0x6e}, {&(0x7f0000e07000)=""/210, 0xd2}, {&(0x7f00001f2000)=""/86, 0x56}, {&(0x7f0000aab000)=""/150, 0x96}, {&(0x7f0000ea3000)=""/117, 0x75}, {&(0x7f00009c7000)=""/4096, 0x1000}, {&(0x7f0000142000)=""/112, 0x70}, {&(0x7f000040c000-0xd1)=""/209, 0xd1}, {&(0x7f0000c1b000)=""/120, 0x78}], 0x9, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000b74000)=@ax25, 0x10, &(0x7f00004ce000-0xa0)=[{&(0x7f0000b1e000)=""/165, 0xa5}, {&(0x7f0000e3f000-0x88)=""/136, 0x88}, {&(0x7f0000a85000-0xe6)=""/230, 0xe6}, {&(0x7f000013e000)}, {&(0x7f0000bda000-0xb3)=""/179, 0xb3}, {&(0x7f0000ab8000)=""/4096, 0x1000}, {&(0x7f0000643000-0x25)=""/37, 0x25}, {&(0x7f00000d7000-0x36)=""/54, 0x36}, {&(0x7f0000081000)=""/227, 0xe3}, {&(0x7f00005eb000-0x4e)=""/78, 0x4e}], 0xa, &(0x7f0000acf000)=""/1, 0x1, 0x60}, 0x80}, {{&(0x7f0000f98000)=@ipx, 0x10, &(0x7f0000dda000)=[{&(0x7f0000fdf000-0xc4)=""/196, 0xc4}], 0x1, &(0x7f0000dd3000)=""/204, 0xcc, 0x4}, 0xffff}], 0x6, 0x1, &(0x7f00009dd000)={0x0, 0x989680}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000080a000-0x4)=0x1) mlockall(0x0) 2018/02/02 07:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000f4c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000561000)='./file0\x00', 0x80, 0xc0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000fd9000-0x8)='./file0\x00', 0x1, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004fd000)={0x0, 0x6, 0x6, 0xf64, 0x100000001, 0x7f}, &(0x7f0000318000-0x4)=0x14) r5 = gettid() sched_getparam(r5, &(0x7f00003dd000-0x4)) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00008ea000)="b1e08e0715fa38b2d7363d1034419cbfaec2691bd8806494e29e3b09fe8c5f94305e397cf9d031df370e3859929bdb3c8436cbe8507842875de3123d5548aa9e1be7c8b62fe42c75bb5507735bd08cdd8dfec98bf147166b3ab95e93ff7b86c04bdcd66b6f0c9c54813f9088b3e40a36675e23a6448092adc87b3eae0a7bdc3e5a7a8440a05585ef0d6cb680f1c26219c5cf7d0452fc542c84ae21380dadb037004ff2fe3260b72f981a758eb71ef13edaef0dc942fe7d9a4da7a322bc9722a0e3d4de80fa588e7fde23f249118b8c58fbeb534763fea11abe9205726e742525d7a4") ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c01000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000a98000)={r6, r7, 0x81}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000354000)={r4, 0x8000, 0x1, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000919000-0x10)={r4, 0x9, 0x400}, &(0x7f00004b4000-0x4)=0x10) sched_yield() chroot(&(0x7f0000830000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000711000)=0x8f, 0x4) close(r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f17000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000025c000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000201000-0x4)=0xe8) getgroups(0x6, &(0x7f00005f1000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f00003cc000)='./file0\x00', &(0x7f00005b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e03000)='./file0\x00', &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e5e000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000261000)=0xe8) getgroups(0x8, &(0x7f00001b4000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f00003d6000), &(0x7f00009c9000), &(0x7f000019c000)=0x0) getresgid(&(0x7f000015a000-0x4), &(0x7f000056b000-0x4)=0x0, &(0x7f00002c6000)) getresuid(&(0x7f0000407000), &(0x7f0000afb000-0x4), &(0x7f00008a0000)=0x0) fstat(r3, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003cc000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00009f0000-0x4)=0xe8) getresgid(&(0x7f0000067000)=0x0, &(0x7f0000951000), &(0x7f00000d7000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000055e000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f000026a000-0x4)=0xe8) r22 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ba000)={0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) getgroups(0x1, &(0x7f00003b5000)=[0xffffffffffffffff]) lstat(&(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f000062f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000008c000-0x4), &(0x7f00003dd000)=0x0, &(0x7f0000d13000-0x4)) r27 = geteuid() getgroups(0x4, &(0x7f00002ac000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d6d000)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00002d7000-0x4)=0xe8) getresgid(&(0x7f0000cc5000-0x4)=0x0, &(0x7f0000ecc000), &(0x7f0000f32000-0x4)) lstat(&(0x7f0000f9f000-0x8)='./file0\x00', &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000f7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000096c000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00008ac000-0x4)=0xe8) lstat(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f00009ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006cf000-0x8)='./file0\x00', &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f54000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00008d6000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000064e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0a000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e7a000-0xc)={0x0, 0x0}, &(0x7f000057a000)=0xc) r40 = getegid() stat(&(0x7f0000a51000)='./file0\x00', &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getgid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000372000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00006a6000)=0xe8) getresgid(&(0x7f0000808000), &(0x7f0000cdb000-0x4)=0x0, &(0x7f0000e06000-0x4)) r45 = geteuid() getgroups(0x1, &(0x7f0000447000)=[0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f000088d000)=[{&(0x7f0000d28000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c25000)=[{&(0x7f0000652000-0xd6)="d331325dca7d39919da23be8f667fd36648ec51bf6944aac447a36cf751f970bce36c52d06e0ba60e15527530eb949f322c1dec566b8a9d14acd0cae770545398b34cc8c03d71c3e8f700a634be877c88228d283f6084911bf0a9f4ad04acacb4c1c1e29ba410a24fcd1eb630aaf74d0e25988147fef83084ae817ec2403db75c82d2421c1f27dee95881deefa0641c9dbba549b65eb7ee2e87b47837f2c8c52660801f9ea4385ac76d8aee016c4aab85a2ac2d5fb7d547bf5af8c45ef7c79c6ea8709ecc7db60086d67b109819d96c9df8956ef1470", 0xd6}, {&(0x7f00008f0000-0x61)="4052e1d2fd35f468eb95deba4d588169cd8802951c6efeb8ca1707625e973c88485ce8ff44514b14dce2b6eb494f481390447c2ea62cea699d12955ff0fac25021c753defcd9458fe0f5d957a6b6d4b46afa47b28733a5e1cb1bdcca9b31b82b15", 0x61}, {&(0x7f0000321000)="bf546dcea409fda443ec873a87d54be28ff51fb09ca22452a99f54e60428165831bd73011a429f42ad832add65a689a154f5a3918267832ece764705bd7b807570dc361f6835c0a36cf4975eab02a6bb23ea4ce4c50501c3d64d8e06bc4f9b063172d15b8a7e3dfc861308e0715d9c6f5f1c", 0x72}, {&(0x7f00006af000)="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", 0x1000}, {&(0x7f0000cf5000)="fac8f35a2c56d0da9bf80c569985d9e99baedf377efee3efab525f5c1134e136ad264a82df86846c8b10e289a22a65f5711535b97692", 0x36}, {&(0x7f0000197000-0x51)="ce5be955e7a6ff98a6ce5bbc2e4cb08a0d66ed35cab764e1074871acee77a8e4583dfc7d229c115c1297c0db084173cda0bb30daa2a4db496643796040caa689a53e55b498bae5485a322693ce7e91901c", 0x51}, {&(0x7f0000124000)="9725511fa071202d8651606d176fbd074aa7924ecab80289fe25b91456050943d38ce24ba9b5dcb008940084d51d18ec9b82e0bc11e064cecf540bb63718024c04836a99a2c2472054a58011953708b6f1d32c2cfc8d4045e67c305db301d71a74e4072030372144c7d654c18d8b44082539e6de6ab7a080d4aef52322453237166831c12d5f27765747ad5403b5be85cdc0bf42bd40e8e9cc0a02c01139f6da36e6ae6d16dfabc2cd6a2de22e986d053ca92cca57f8e00ff63c752c1b0fba885339c76912676cd0e213f12165", 0xcd}], 0x7, &(0x7f0000a0d000-0xb0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r0, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r3, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r11, r12}], 0xb0}, {&(0x7f00000d6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000665000)=[{&(0x7f00001b5000)="3d1006a703891c06f59fae67d02e56632ad815c22666f26dc64b0b93961780f4957e0b962e85101d6c6d988f555063c4b98cfd6bbcdd85223f5da0a91edd8fe0ec5648ce6336681d82868300516265988cc2690ec78ee4d151682164ab8787be54de8787ee8770b0930b2e81a0cea183e897108acf0363e9808e13189f7823eb824739499d874f94575b42be1678018a2e37cc6c3ba07c1995fd416a8739cc9c01ff1aad1e6b3ebf8f9d8253f1532b92a33ca379ee3eae097884bc6fa310ff6d9c8ca1be6bab59d51573233bf8b0acd5617827e68309509e1c732c5cdda3b626b3401cbda30ac1fabb7728871ab2", 0xee}, {&(0x7f0000cf7000-0x42)="67430703a0f147954def161541bdf76b24b7c0d4d09c80c98787816681ac7df9ef730e8bdd182f95889eb7dcc47a0a83d7909094d59b5eb810cf3f444b4b8d5f1b8c", 0x42}, {&(0x7f000051d000)="21e38f18cdd720f8cd4dd0cea6884b3f106a0e36b13a41fb76d9354ad11fc30d2f772e08d2223f", 0x27}], 0x3, &(0x7f0000294000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r13, r14}, @cred={0x20, 0x1, 0x2, r5, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r17, r18}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r3, r3]}], 0x108, 0x40000}, {&(0x7f0000128000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a61000)=[{&(0x7f0000596000)="63d2918c34264a8eea0fea2098dc2a87645b751cbe02425efd2742a09c8b546eabbf43636cb1f04426a1df4618adaf1313cafcff805d7560399e54dee674be4eff82e837c276246bb9a0c1f317838832e22fac6c3c1a7a1b565156840e5b8057b30748c890339d8f605293725fb775f7eecbed26dcb188c207c37af6e1a16ee469af78ba30993fbf2ca92b42359b43ec1ba5dda87ca93631ca9a041a79108b811d2ba9f2bb305b0c8bd4546e0656c9953a920d3d2d0f92bc422611143e8732a1db3a4dc5", 0xc4}, {&(0x7f0000761000)}], 0x2, &(0x7f00003e7000)=[@cred={0x20, 0x1, 0x2, r5, r21, r22}, @cred={0x20, 0x1, 0x2, r8, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r1, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r25, r26}], 0x90}, {&(0x7f000061d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000092b000)=[{&(0x7f00001bd000-0x20)="17bd686d94f70c414010838906af065b8e6ecf20510023e5545b7bc2df2b6870", 0x20}, {&(0x7f0000533000-0x7f)="c205ce3b90b928c5dc6262facef2582a25f4f426be2684389d923c83f6716369cddb7b469bd61ec9fe268e8c63306fe1f9af108978ec3a919cd7d0e11bc3939336eee3f3b32dab07b3a4643e6d15ec3744dbd3fd76ea34571fd6492b25e4d21d940b2353dcfbeca3d092220bcb50e58de78d6ec17bc515f281b2639206c3c6", 0x7f}, {&(0x7f0000395000-0x17)="87a7342e69a19adf8981dbabfddce85abe6dbe62a9af29", 0x17}, {&(0x7f0000e1e000)}, {&(0x7f000065e000)="48ae1871b174b042133e6e7803c7b7f04184494c116eefeeb0fbf331e606dc260d10822b74e0129d90eb16c85e76ca8e1cc3b1896035a9677d5331", 0x3b}, {&(0x7f0000407000-0x60)="94812277cac4b036242aaad0a06217fb66677c537c39bc472eb1aca75b1ef5b9c1cdd655bbb13f3a591802c5fae4bbfc5d601f4e7d9fac9ad5d45b25bec0c340fe49291459aea0641e9929e8071af045251fc7bbc91e706d9cf18c6c53af8a00", 0x60}, {&(0x7f0000f1d000-0x1c)="6889e0386844a07c2ab438644a52a68612ba7036a03060d12583c6dc", 0x1c}, {&(0x7f0000992000)="af99e46abb00d8ce34d38e621fd0754769f01f90a57695fe8b2a74ccef380f54cb24f02b22d3e3882d6ef20831fce5bfd6f07b4c78c93d6e5a419ee1ef196bb7b649de545e75d8d22b77c65b0a18e5bed739853bd46c00b597bbe1c58d8e91ce522d37e1dbd1d85df9e947902368869650dee8609daa9c500d4488a9ae17ea0e78911b3f0f98afea239887d7e4a96b3cb45907d0a84a8cee959f6520466b6a5ac5fe5e132fa446917d9e42357e217fb42bb7bdd8cd96e9fb25b4de254b79e0e552c27a0e979a45e8e2", 0xc9}, {&(0x7f0000475000)="42977060d9396c9021a04c80ae358ae97071918246e8e7158fb668e969d13f2b45e84ce507a3d45aa4ef909ac6452198df3ddf652ac7ef86565d2059187bc6b82fb6978b152b05921fa1cc5a621ac64f3f57411901a80991b0279a62fb56e7b3cca38aba07e3df507fea3bd1d3317546e91c03b1c378c263fd948e318ac906d4eb894bc26d313159627ca2bd99d1265bfd73a565a846b79981f237491e74cb50559617092dc4f863790c8c638be26face961424ebad0ba5b185bb2b7f4b1fd48eb5e76cc04e073", 0xc7}], 0x9, &(0x7f000079e000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r5, r27, r28}], 0x40, 0x41}, {&(0x7f0000c7a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000060d000)=[{&(0x7f0000d99000-0xb4)="113b8be987b2c754a64a6e722a661c4e50c1741c45f6d744c194152b3937bddc48cd8554589392293f6adaa772503cacdcf3fea8600905b74e862479b788015953a4e22349e8e6c4718601d095549d9b23302c2832092896503120b9a19ca26763c4f54ebc4c970d1dab160eacdba520bb07355097dbeba67b7f6bbcde556cc052bd9b339af7ca729c5098e4cb6900a2a8552062564c2cff6e5e9714513152c3b8005da5789915d18954a479052003ab488d990c", 0xb4}, {&(0x7f000018e000)="90ec1e9c270fee88a21dc6ebe8324a4680ec55460459ef54c2db10c1491e72f1dc7bd4156ab2c0caebd9c4287222276de91996d9a2f69d815059464d6d4befc574bd4602349156be267898718b7bb62ed634bdc5b285768c492283cd9baa730730eb396cfe8dae29fae0ad679623c56fcaa015aaa84f5e8fb56c69e84afb12a93b1ad3b8398892e396d30205f9965115cb451196c6e1be7d6bd1aaa045071e8a02c789c40b3526385b32ba51aaf4f0b24ce709e1f3e380656dfedf6c73326f1901fec1787f30dac3eb14a116c627774eb0e103c7726f7215355e96978c58a326199fb8b7f24c641586", 0xe9}], 0x2, &(0x7f0000cca000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r29, r30}, @cred={0x20, 0x1, 0x2, r5, r31, r32}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r5, r33, r34}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r35, r36}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r37, r38}], 0x128, 0xc000}, {&(0x7f0000d4a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001e8000)=[{&(0x7f00009d5000-0xf0)="c290d3e1c2782df81240cb1d151cca9d19f78b8507f182e9948b94b868bfd75c160bd5b231138a3ce74cdde17709b6842894af0e15c2cfcaadf9fdb67d90eed5be771d6e1775c5cac263666ceac01f1b69f3827836992d33c285f17b0209bfb55cdb53a6f230c6161bcb667223afdc6da85dd865942c8886b83eb9ac6f51173d1f2978e1d9fe2fe6df437f26e3208c847a88e16c8074ff8b784ed8c3f90b05d93ecb4dc5cbb34ef6366d2a1d8f6fd50876c3fa2f77edca9f55350cfe68ff3483acca25748871c8753c665e58718be19cf3090421db7ad9824863569712434c30a03071b000cafc59aeae2b477647a99a", 0xf0}, {&(0x7f0000daa000)="4e6d50b3d6db496a5ec4fda6c5db3ea424e073a9b6d26d7fa793da02885216041da81e05750251f9d5abf79521b295c88567be266018f167b5bd5e29ef4c02210782ebb5", 0x44}, {&(0x7f0000c64000-0xaa)="c6cfe110395c1ad5a39d84d372c73a083828b2e44f98b598b0d40468c2ed686824cb73265d916e6deedba12988e03cf85da1f5768d8e397a92a2a3fd23bb5be8aba8f92c97ffcd83c25df623d80fc8596184598329f31e4a070329a972aa551578d608850e9b26875b8213a379eb8ba1706245a9d3e393718ba73b27f1af010589a4c1846e7e751325c22ea2581c0ecd493148928dde8d928e89919fdd9eeee7df7b9801b31531cdefff", 0xaa}, {&(0x7f0000f9e000-0x91)="65317ef2430b12800516cd5d2ea94c4e53931ede7861c5bec18f3b7abf49a59fd939902b6f31446d74086c84aa27b1cf8b7e5c254b394de86a78645c0085b2dcfdece9269d0af74dd24cf05eae353f3835f804b5d9e454bd45073390eea6155e88bfab86ab5fd22ed500127974d3c02bcbc8fc93a6c8c6aeabf19f217ddfb705821c56f92d4f1358027970599148b8990f", 0x91}, {&(0x7f0000a8a000)="7562df8084742c72df113f58084159ce9731bb5baca068fe9e", 0x19}, {&(0x7f0000ac7000)="9eb8e90c6b6a969433c9717e6c5980bca8c85949e1738ea682ab40fd4cb6ec9c04aaa98d560eae4aa08c6faee67d26189b06fccb647bdb11aa334cec72aa296b8b0e7472d109b783fe2a7362685d04812715bd453ed79d9a1af7d0d0317e43bef75a08b67241eaec9d7e54c5168d4e55662c6414f79b39e2be7e294ca45e04b4e0f9b9a9da66c5f635084dc394837e01c613d031cdcefb6e44d1", 0x9a}, {&(0x7f0000b3e000)="26680750fc807838d4f5dfd9245cfb1a0b1d33c20ef8dd0fd95805d95b2e8487c44f84b3a17fb7e4e6f37b5405cd504eaaaae56fccb167a27376b563fd173e098ff6d47b1628d9894af8fd75f73859c3aacaa89b6118f1c8cbfdd638aff25091645b2e7234b58fcd74db7136c7c9bcf161503769bd10d32d83fd9bee3cf292b7112a16b635eb0afc6ee27b08e2f2c3437ad57f3d4c30543169", 0x99}, {&(0x7f0000e3b000-0xa7)="121425e51ec95ac28754eada0394d046f6d31d8ad615779c7b7c62d913a34a6aed6c9fa8af713f58e2518825bc683215da51275169e5b0f299329aeda208f9869bfccdcb7951264299f455f18cc75a9436ebe2427388433a7a4463e51de8c85b963793339403cf0b6fdeee66d53614fb1fa1a539e80c67c9dea6e12044326c433a737bd1dcf45149739c587ff8df12eb5af3b808bdf8bc0e03610b97c306d262f39c87f7924fe7", 0xa7}], 0x8, 0x0, 0x0, 0x44000}, {&(0x7f0000583000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000031f000-0x20)=[{&(0x7f00003d6000-0xfe)="88eea295a8e06fe05c5ef85a78fcf1378a0473462e03a134073cffc35d62b928ffe25b5d32510d3b031d0a93ecc0062583182fa5449c44277b8a72589a6ce4934be11cccb5c85ddb859a7770b0536ef47d5085b56e28bce9781a6d710f9171d574e280e2320fb02c4b920fa3eba9146701f952b3e788d33466bab4e9027755d2fbf63cbea0e3d3275d50ee76adb397d4c845b6a21daa9e893d793a04bea277f0b6e5594cf2fe428e5880512560185fa9f1d941a7a80af9e536a668923fdd98ff429f7fa8b3ca4360740a49fa9190d9a835f0ebed83555bd7a8458371ef0fd4b2c266d322d3fa9714e5869b56e0f4639bc7c41db62c7cacf908d0e0ae8065", 0xfe}, {&(0x7f0000df9000)="3f5a7d9e63558f6916fa4fdbc096e67fa4823974bab78d7ce13d4b75eb2c832a2b15f71d880c0a5012080d9e97cb93c2ffa5c8c29f0035489c7bb7daa09a4009", 0x40}], 0x2, &(0x7f0000701000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r3, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r5, r39, r40}], 0x58, 0x20008000}, {&(0x7f0000ef8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e23000-0x20)=[{&(0x7f0000bee000-0x63)="db2d4d062e81d4c955d85631a2ea3e92ffc00e1a313224f8312fb64d69bc43e3672f01e4f29219db4eb8e6686d91e4f65f5c53fa5c3384e1d947e89e02daba5cd251473a05a14e6737dfb4fdade2318d7428f79e97cf8d951ae2822f1cccff4f259f2c283e0a06e6207bc2d0d098cadd92cb2bd012e0591cfd023153cca3e8709946096ea73a878c36adba235b6efeed9aff9fee7ffca02b27cb1b75f0e67424b001fb8268a1c791ed19c5740b6fb2fdc443bf7bd141a3ee056123920c8e05c4f34c39a2daf8351825170b6b1f03428d1d99e18b9a8f25", 0xd7}, {&(0x7f0000bef000)="63612357424edd28faf47de7d9afa148e5111198b62b14dd594de60ef6d7e6a854f9c7160622d87665b3f2fdbc8c7fcfc149b1a22f8710b4e4798123e84146d6e8a667c2076de41aadcc6596710252beba39392af821b133fdae75163756e43e988d332498b0fe512f80628561d907985d", 0x71}], 0x2, &(0x7f0000451000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r41, r42}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r43, r44}, @cred={0x20, 0x1, 0x2, r5, r45, r46}], 0x78, 0x40040}], 0x8, 0x1) 2018/02/02 07:30:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0xa8e)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000601000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe9000)=""/63, 0x3f}], 0x1) 2018/02/02 07:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000005, 0x80000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000053c000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0xffffffff00000001, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}], 0x74) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000f9f000-0x10)={0x77359400}, 0x10) memfd_create(&(0x7f0000762000-0xd)='/selinux/mls\x00', 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readlink(&(0x7f000048b000-0x8)='./file0\x00', &(0x7f00005b7000-0xfd)=""/253, 0xfd) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r2, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f000013e000-0xd)='/dev/usbmon#\x00', 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) shutdown(r2, 0xfffffffffffffffe) 2018/02/02 07:30:21 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000f9e000-0x60)=@nfc_llcp, &(0x7f0000f9d000)=0x60) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f9d000)={0x0, 0xf, "de161412c9f3eca94d3251568b561a"}, &(0x7f0000f9e000-0x4)=0x17) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f9e000-0x14)={r5, 0x4, 0x7fffffff, 0x1, 0x8, 0x3}, 0x14) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r6, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/02/02 07:30:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057d000-0x8)={0x0}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000711000-0x1c)="090c73a684cbab9d015c2a1595538102dbe0f72e006227ea94ef0fa0", 0x1c) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x101}, {}, {0x6}]}) 2018/02/02 07:30:21 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) bind$packet(r0, &(0x7f0000c51000)={0x11, 0x40, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xfe5, 0x4) 2018/02/02 07:30:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00001fb000-0x6)='./bus\x00', 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r3) tkill(r0, 0x16) 2018/02/02 07:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x5}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000d6c000)) 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) r2 = add_key$keyring(&(0x7f00002c2000-0x8)='keyring\x00', &(0x7f0000e7f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000540000-0x5)='user\x00', &(0x7f0000ea7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000478000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000ced000-0x50)=[{&(0x7f00004d9000)="c8698633d80861248e8f878a5a263f234576b173ab1db92c3f64a08151283a203d1dd4be67ec2641a88a3fdfe68f44c642cee34bf11099d498f73c03aa12172975812507b10a1eb4a9861c289c5c9bb23db42d0fd6e464c5f9e8411e1f722d2709c632ebb93e254b7361b49db91aed2d40dbd5583136b706", 0x78}, {&(0x7f0000827000-0xb8)="c29cd8377c1f196c8d73b7b0860a741925fc9b95144a423facabcbb152de266910e345e06e6aebaa288fb54c5ea0fbc21a46efcdcd00dc8679d17b8e7d64bc2d174fdc6be33dc713d35b6a25852154a2082ef3904fe4e9f12ff3ef1e8ea2d29b6b56e57bcc81e42808c5102d6299fa731490057491cff7fca0287461e81edf4099066ad63eff5f43a08ec6fab20f91fca0260de90855ab5adfdfe5b6ded6e048f0f121f410ed73be5afb6b99394ed0745eafac03601ebf95", 0xb8}, {&(0x7f0000e2c000-0xfd)="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", 0xfd}, {&(0x7f0000e29000)="351392d4e49e6b3ac7d9d7d2c7c04572f6cef96cfcda2eee7bed439adfb7d6adc8414b8fa5accfc2ad9e5219de3783d3f8957c444fa93867e49d449f1166ab50cb96a6aac15f8fc54e713523fa7b374afdf7d7768b4af09983872190762544c86085d6a02f76e1d598f4a0308b9104ec47ef0e43caef77", 0x77}, {&(0x7f0000f9b000-0x1000)="202ea73717579ee37ddd2a125905ff64d7e008fdeb706c18d100c6eaf28b81d8013906b782f83f310459b85eec0b8223deea7502b804d4d5fe54c5dc6df2e542db6662706d8e92e119c01a5eb251403e73e9d7fd804161097df666b419b05ecaaecbb85c4ee045afd72a44a25cb63cda7214dd8eb51e3cc61b0bc0d590973d62024983f00a51f9bc78f3a93530efdf114a9edc687da9a561cce13f93ae29c1f5b2075a4bddcc0cf9cc3f7bbcb5759f532cdb57fdbbb249a13bff8bafa7637d28fa272875f5eca669b80e0334d27ed7927085c45bfdcef7c569569e0eb5631432b5cba271062905bbb3a07453d0a7929d209275bdaa69f6ab6790fff1982b487d8d1f6655f2dacb0c5e79a6d40ed51c0b6136d800c0ed5b96861ceaf3bd3d20940ddd17bc057eb1c4f8d1afb51346fffc09b271160cfd200307bc3d0478006f77cb307e275bcebfec68c96458eb0af5f477e555b1491d20b6cc07ceadfc638b662c82a7078ec3ba3099b0e2b1733177df0ec975791f60cb32dbc25f9f9e75200d2978314d4e40da51df4cad0168f34c3ab48f71311381800fae47f1af17ce6607cd012f50fc854a154eae806074141b5f97be79cfad4edc236a14300b736d9312288d9de5e99de462311c9f045e67932b40944cfea22f81720a292ec6b14acd025a48fdf96e8fa2dc64d59166e78d36dbf3fa3e993f00960296e28eef4113427254f73f3efef5f99b583652ac90eb4527b511f25eea6e1f1ab697e08b7252752e720d87a49767971cf516e13865f2601b0f442714b3ddf53c0fe96a333c34d675214e7ad19be29d5079e892d6f81931fb08d01dc5166a128adcdff73ae5e3e815221e1c6d09e8019e94f61928b3fbc8634735809278fbdc8c31609ad43df50978191580f8725e91d08b93214baa2198fff79f7ae9512316d9a5a5291bf44d3628a017ffdec0a56399cfc9a6a400570ddaf0a5ffb0915e8ec70cb5629911d2dec92b501bc8b0f2fdb44daeb78dc1b0470627061c53032563006df1f22f9b9cca9675c485574f9bebfa66b45e5eb5905c18a037b17aa314f16ebda368408fa983e8e24e461b654cf96241119f4365e1666f4dacf4fbf14796349ae4e6fa100e13404ede86e74a91d7d829bacbb30949e4e6b4366884728e2c01739424969c792516e6b2b62d3eb998a9dc843d3adbcfd1f607970b253b928e05e178da2b024197be1a6e250fa0e176710382b4051002ef4a4cfb1fdc5a647e87ba7fead765d490d5405ff1851029bfd55de116ad1a3cf1132a8a2b8cf59361998dc9979a4c1998632f75c6d6b811107ea20afe1426e942ad0df6c948fce05c2fa09e76a2078cbe3a5d98ac8e744c8f2877ee67d6cb88b2ed93a0ca3a287c24d876ac4d5602e1bd717e59536b94de77434d1bf35a23e8d77e26e7f599d9cfab9a425763762c1c972a1acf87ae00ee2a3f1d3d04dd54ab081aa75c1df46a426f6377721c13b1f9f38efceb91dd98d5aac8513ae84462a43954d59bdc2817cb03e20157807cfdd64b3f2eb230d714156a91d705fa0b23d2541911254bf62dd4bb2f8b6b747e4d1d4126ee47d50a1a342de63b33256a1647684dcf0ccc107dc0fc2d08e30d265885306157d49fb643f281749d9cb74fcac6efa01a6874a5630565cfbfc81552e2f0b21262a55cc76f93e4db821f9f90b37d14a1344c3bdc40ca9bec5e9944e3f80fff65cc2964d230fd7ef126bac62a9ecff0056fdd2a258951d8c18812c3a4cbd400cb0213983c98b94db06c98f8f8779be1b410f942a58eaab71ce87637e8a75a10789626c6b53f3c697b64e8fb64cd3af688cf1a80190d8fb536f57fd715b03375336bc224cee668f6bd122effddc3f9001b95193e9503fbd617ba436a84e12c3baf195af22bc403c6699660b5360d5aefeb77e02dd3eb058428353f458ab4a7bb37675740b1422737fd402aafd95fb48c8fd3e242c651b169c8ca212e36792a88b72b56f417a1549825e7d396176f3d6be598bf58124570f4f508c23253c8efdcd652d096b25efcaf4253fc02f022b4e7baaa6dca975afd98c5545c4ba1d14b3c2f0f595bdcbeb73b9e6f129f55e5e7594c60ec06be37af85397010922bfe2fa5316461633b4e492636a29fc0dde1bce82b562ea08ecffa53da79043244110fff102ad6cffbb69e295927e68a5dd2ea081e6f5f6fc3969c6c0a19da8b02f18b7453207ca8f5659cb72d255c55a29d622008d435fd4d4b0b416d695f8402bf806b7e74e884d2747a3f2333ae9d8e6cb8ab61970ef4cbfb6f9d08c1fad6e252a48409bbff8e2dc21645a266391d9a35bdc16293854cabf3b28baf6f5d3e61d35342897a65c0db9cfb7abb03b26690dbb37e5d52077e0be3a537997d684f94eebb7c9a97c8976d28b002cbfa03cd56261c09edfb9ec6c3871a2b3aaec77b500e64dbd5027f77e5cc88e3d4f87ac761e93a990c3cdc69d99cbae443827d38f7da1548b12000a34ab1b92423d528605cf2edcfbf99d806c641b418e5feb7f2a2ce93cf4ad1b2f50f22b3d5d5fa1995e6c226b0335d66b30fc5518b87f36cc9826cd24fd447d332a0c1158d92c5df042ad2e191e3314ba132463d5d403fe80121779e2e221c6d71950698bbad056157fb9da0357b78b78d127d2b9727996a9645e87d3141875dc4330865ea01f1bc5ea41c492d54233c189bbc774c3a223d4ececdabf12c25b8543313ea6f9ddd6e3b015ad36fd7a2b9fac4d7721334fe6e3748bc166297b84533420fa90fcdfa339e5deedda7f47ac49c8372add8370b3f8d82fee15470453c4f09ebbf176b655ea1db049af3aeb84546c9973551adf626b0408b72f1c46230f40b2e34e0cc171994a83546fbe0717913e8baa6ae2ce5087b284bcec322902f8b65c2f0f76ce201a71457b64e79b89c49500dba792a3145bb6631ff56c08cb94371c601f0fa9992c1af6ac61eafc04e92694f464ffea3570b03597712f6449487f07c6d7300dfffc6e2de5fca8451bdfc41905a7335b237a6690b9cb1605247b243b1a785bf0e24c8692ff09ba0a0f6205bcf746f03dc7cbf5030909d4ed0cc317d3774a5729677e0ec30eeb3c56222059f3e5457d9fd6271fa82c652e3c0268c6e3e169646e39cfca4016878faa6ac112fb2adb2d0c8d016f00173e662f309f25e99b84f3e7029dac33fbf43e7f592e743bc776e86c8a3bf742e47246e137920e3c511f054605cb78cf30ad044cce13cd7b065ce5d3467ae8264b1e192a908e63b98bc71a92fb25fa14555bcbfc056f31380ed2ba5335d51b578328c50f9308116d8f18e72a4f9a7a5a1ca0b929df692df2caa447377d28a9cc5b2773eb0639843237369242604b3fdf02837accf4b5ac8a4945372b7d1a29576adaa9c3646cd1ef5662f6e4e471d6990bbd00ec7065678953c2e782bd8a7343b7ec5e373d296e1715d0735e3e1a69231c174ce9a71fe78bb95b4e45a9799578b5f11d033d3b80c38fa025c3b545e0e9bb842ca9b4e390a9ad63e2fb17ae2e52132a900576be019949cafa38d2775323a2fc7099e0ba4afd6e6f2717bbff7a86f30ec689f4ac5fa2d2c144cf503a51a489d1fc6270e3df756d846efc397a574a356a2888900234c81bf33c991d2c49d5f0ba55c57458b59e971f47de9bd355d8399c502fb1060ded297599104d43956506ce1449540f9184b299e849855393217938f6ec39101c0140c775c8d0b7bbfe3c093e8b7c34c52ead1a04f2da22cffccb44bc7db5ab11cb99c0035735fe6f94bc52762388096dad86e9061b409ae4f68e67c5dc80a771c798637c80bed8711fa592e8531053ce628c05bab8ceee4000a44b8b96221617ae52f9594e4217a77b756e3628d2f154866ac2fb594e1be69ab4c1894114d92ebb11f954c5379e311d6bdd24af678c7b08d04a08b1f4d77a5c3d77d97d5d088dc237b5889e95cac279623f64e8ba5e9034f840512ae66fe27e09a81e0edb47d7c0dec1f298cc03ba6dc1b5049359a2fd5f9338ffb9aa7c3c610456e98654aa4251138af64a6c381741dc681bb94e3541d56411e2234c349679e75daf4bdb523be2a3c7effe150e12d3de7d75c4f0069b226e36aabc33b8ee071c4523df09dffe50f5c7bd0028c43725488730b1ece6e310ae4413493c5155f2cd8152092b9966fcb67e0355b5baf501a747919535ae9a4c7bef9af9b96894cc47197dfe9c9495f5a92e581af40ebd52941f08705bdea060f38a14d6587b6f12461f21aa95a4d0aaf961a7efdb24b4f257b5bdf9b68c52728e098c125faae1e909ba0461d8d5a390d9539836dc6dfa96738a51809d4484471d860b32182b33887a8f3292243b122fd51e141660c7599df22651c2e27be17524c1cd0a36ea55dd9861ba8b516b3c472a8d61c220fdafdf5d84f0ca40af97a0b04aa2b249d6bf0a5092f210559de81496a8d1426dade9105bd3b0202fbad7a97712c419686c48483df70615c734cea7159acfc7d87d8edeb1721aa827cf7e95603d9648e37e9c60b198b6f1c7fad40c963764608cc1b66cb0d1daa608cd2e2986aec798a948ec6e3a9e23dab551bfeb13e1a86ba17566d0d575a4fa3361c3431fae11223dc3fb88a7408cce2b6d9a3a2106e14ac4c8001b64cc42a9a403526783ff7ce87ac02b335a1d823ea13853ead5fa8a3aead0ba877bf21d24c597483f96940c67252c6eaed1ff208396b4f2d73076c45d49cf96b8e6a0a8158378c17ce2d077622257621e6f8b7776ac0127037e899704a87807b1aabd012217cc641c81234f66a99b49ed5736f25dd2de61df5648d9387d1c502139b58bac6ef5d2d064f7c3c7a2401bf2c879d29b68077ba67b69bb901d22da09fd429a5fb8c49451e015446a3414de93359b087f526a10822056880280fac078d8cd51f52709c0381e785ab095134b9dba502db60844afd1f1669cec96cc2cbaebb05323d140741e11ceaddc248f7c73160954aeda21b2c90accbe39f674e9440fd80279a50e7e488e44402d9c2abaddacb6c56e431af008e5974522a37fc1c27afbb2c7ed3b74dfda70e443938facf1a0f9e0b9b95b8ce15dfebf0065e27f02bdea6f7c523715e661454d1cc8a8d1ecd8184b4dba5413bade9ab04296e749b9d41d853df30e73a50cfaabe6bf8a51117bbf2eda07bb5d3d70196a1bd49421bd67b8b79fa257158f55617af163b094caa07c47bfe77115b7fe890e349f0bee1e291a3cc507597ca0683873f28a62f0627bb7cdebbaf50bbedf51e77557e3e43c183665591eea1ac0dcc318d1e93005111bdaddb7930f2e66e0ffbab85e8e33a7717a705d60dffe26e4b57ff558df046ab1e1c62a58aff799b8d1868659b36e2df530a17c7e48b71306a11591b892e59aecc6d9ca64890b047fe2a4dcff52976bbf776cde2b713486a7ad2ffe7b8fde0c50aec668299d2688c172ec95b8fa50727745f4141b8c9eac9f7f20fcc4516b16434ab88ad9fc7146fd529011d4d8c446a91ac1ff510ccba7ba5b833b02b21aa3d7665c266646f9599f872596c77a11dd1388d3e4714feaf3c18c709f38433303ac983c5e44953e45f619beb4b10a798b7b5881cb28b8edf88865fb309bf11a4da99080e8c62e5ceb29ff4d2c6a8224ab2f7cd9d5b82f118ce22ec88100a1c14b731a94382770c97109b60b85ee39614ec697773cad75ef835eb4b76d087a70fc115415e854dc76699090559d2822e901ad4c418eeefcf1e7aefd4bba9b284693c90daff3e68edad7698ea3969c790bce683ecc00d424c1298cda9349f03af041cbdd2d6", 0x1000}], 0x5, r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/02 07:30:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0xe90}) recvfrom$unix(r0, &(0x7f000092f000)=""/151, 0x97, 0x20, &(0x7f0000c79000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x40000012, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/02 07:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x2, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000007000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/17, 0x11, 0x3}}, {{&(0x7f0000004000)=@nl=@proc, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x1}}], 0x2, 0x0, &(0x7f0000004000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/02 07:30:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000b71000)="4fba07b01467c9c56c6faabf23e4fc709055f6dd68c7388dc04ac0be3233eb9e3a9885a5760700be608a3148d1d91805a1995555024cb1253a1fea72fdf96597fee1196c317d101d0ddbdfadd2cb458bde7c4cfbf0669eda991572aa01cdfa26d97d88d0069f367d26b3530813f8cb923abc08b2dfbe0595847554aac944a7ee879c4723711fd9cdac72b61db8c3d907828c274cbb7f4c2daa5aed8ec8ae70d8956560d5ccfe5001633594e4a78c7c12e183e3a1c9a9c02ddb6480c371ea058c6782473e1093c2ae99cc841d2e1ac936554343ef7ee2bb864c0a8c9c9cd9d5592499f515c7f026f0afbebff5dd35389dbb") seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000021b000)={0x0, 0x0, 0x10000000}, &(0x7f000060a000)) sync_file_range(r0, 0xffffffff, 0xfffffffffffffff9, 0x4) 2018/02/02 07:30:21 executing program 4: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000031f000-0x4)={0x0, 0x3, 0x8000}, 0x4) 2018/02/02 07:30:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x9) write(r0, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f000046e000), &(0x7f0000029000-0x4)=0xffffffffffffff09) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000c2000-0x4)) 2018/02/02 07:30:21 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005ce000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f00007cb000-0xc)={0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000ff4000-0x1)='.', &(0x7f0000048000-0x19)=@known='system.posix_acl_default\x00') 2018/02/02 07:30:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000201000-0x10)='net/ip_mr_cache\x00') getpid() sendfile(r0, r0, &(0x7f0000987000), 0x7ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048e000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00007c7000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e48000-0xbc)={0x18df, 0x1, 'client0\x00', 0xffffffff80000000, "c049e956a8baf9b4", "d82f74193c6a64c2f4c63cc9348a88217d5bafe6b3ede83e749d359e5d5e5fca", 0x404000, 0x100}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000385000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r1}) syz_open_dev$sg(&(0x7f0000054000)='/dev/sg#\x00', 0x81, 0x280) 2018/02/02 07:30:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f13000)={{0x50f}, 0x1, 0x200000}) 2018/02/02 07:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000e7000/0x3000)=nil, 0x3000) r0 = request_key(&(0x7f0000074000-0xb)='cifs.idmap\x00', &(0x7f000040d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d60000-0x7)='&*bdev\x00', 0xfffffffffffffff9) request_key(&(0x7f000000c000)="5b146572f5", &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000aa2000-0x3)='DB\x00', r0) 2018/02/02 07:30:22 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000006000)="1b0000003b00131707000000000001000179e6d8ee86c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/02 07:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3c000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d6b000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a94000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000923000-0x9)='loginuid\x00') sendfile(r2, r2, &(0x7f0000599000), 0x200000000000040) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000243000)={0x0, 0x2, 0x9, 0x7ff, 0xf7d, 0x5}) 2018/02/02 07:30:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x9) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 07:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e0000)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x8000, 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) renameat(r0, &(0x7f0000db4000-0xa)='./control\x00', r0, &(0x7f0000fd0000-0xa)='./control\x00') syz_extract_tcp_res(&(0x7f00003dd000-0x8), 0xfffffffffffffffc, 0x1000) 2018/02/02 07:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ed8000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00003d6000-0x10)={r0, r1+30000000}, &(0x7f00009f7000)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00002d7000-0x10)={0x0}, &(0x7f0000300000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, r2}, {r3}}, &(0x7f0000001000)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000003000-0x20)={{0x0, r4}}, &(0x7f0000003000)) r5 = memfd_create(&(0x7f00001b9000-0x1d)='vboxnet1md5sumtrustedvmnet0}\x00', 0x2) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f00004de000-0x4)=0xfffffffffffffff7) 2018/02/02 07:30:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) eventfd2(0x8, 0x80800) 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, &(0x7f0000000000)=[{&(0x7f0000bd1000-0xa3)="f2f1d422dc206af1c59cab6ee3a1d4bdd185f9ebca9470181ba2de1e7b7f3b070e48721fb1a13d860bd58b30576f113143d047a0edf55ab42281932109df748a21c935af681ae92500f7db1f8d654109fa384a040437a9c7454d82e5db93730cea09d45ec0c20c8910e95d5efec089b70a345d4f40e03cf76073ad51919a65488d860d1190314561d7484023f03ec31b48d35e339aca43ff5a50f1b855ed8c7995f417", 0xa3}, {&(0x7f0000764000)="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", 0x1000}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0xaf)="0c21e2eeb6ac4e00c115f17591466fbe758db863a904e860d32944f327e2fffb4e9615870146e47748d097fa4fbfa05803bb01b86f5d59ff539d92975c824e9c60d548ee99c9c55668645e315870fa6a68cad4f134e0dc66cb8070048642e81b163ef7730eef7cc7f3a899e538d3873d0606ffaf185b4fd1a348355fec84135cf444810f33de293404011edda9715e348548378d357e6e8ce5bbf978573dc08de26a5fab3711b06b669bca5e45a49d", 0xaf}], 0x4, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000058e000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003e7000-0x24)={0xfe, 0x8, 0x2, 0x99e7, 0x8, 0xc1, 0x8, 0x3f, 0x400, 0x2, 0xd9, 0x400}) pipe(&(0x7f00009db000-0x8)) eventfd2(0x0, 0x800) 2018/02/02 07:30:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) 2018/02/02 07:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000035a000-0x4), &(0x7f0000243000-0x4)=0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/02/02 07:30:22 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00002ec000)=0x4, 0x0, 0x1f, &(0x7f0000efd000)={0x0, 0x1c9c380}, &(0x7f0000c7d000)=0x5, 0x6) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/02 07:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e03000)=0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f000008f000-0xa4)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bbbc9028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde502eedfc811b38375640258515444c9fe3d13cd58fcbcf739df569ce2e366f8b1813a68939778bc5316ce305be13b1ca9ecd19abaa0af14599cec23f9dd1568e2982dbfc6e93b1a09852d95d9ef278093b98709aa5aa185e85ab6a2670e2aa45a13", 0x95) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/02 07:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/ppp\x00', 0x101000, 0x0) syslog(0x3, &(0x7f0000eac000)=""/191, 0xbf) r1 = add_key$user(&(0x7f0000892000)='user\x00', &(0x7f000009c000)={0x73, 0x79, 0x7a}, &(0x7f0000fc1000)='P', 0x1, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000d71000-0x4d)=""/77, 0x4d) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009f1000-0x4)={0x2, 0x3}, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e79000-0x4)=0x0) getpgid(r2) syz_open_dev$sg(&(0x7f0000dc1000)='/dev/sg#\x00', 0x3cc40027, 0x800) 2018/02/02 07:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000ad2000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) prctl$setendian(0x14, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r2, &(0x7f00004db000), 0x4000000000400ff) 2018/02/02 07:30:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x400000) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getpriority(0x3, r0) 2018/02/02 07:30:22 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b70000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b70000-0x6)={0x3f, 0x6, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) r3 = syz_open_dev$sndseq(&(0x7f0000130000-0xd)='/dev/snd/seq\x00', 0x0, 0x240) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b71000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x0, 0xfffffffeffffffff, 0x1, 0x101, 0x0, 0x7ff, 0xf7, 0x4, 0x8, 0x0, 0x100000000, 0x8, 0x0, 0x3]}, &(0x7f00009ca000)=0x108) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b70000)={r4, 0xa0, &(0x7f0000b70000)=[@in6={0xa, 0x2, 0xab, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0x814, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5f91d3ea}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f000063e000)=0x10) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000b70000-0x5c)={0xff, 0x3, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x4}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}]}) 2018/02/02 07:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000-0xf)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000971000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d2a000-0x18)={0xaa, 0x54}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000007f000-0xe1)={0x0, 0xd9, "94ba6a6ee8b16b178f22b651b4031d9a06c55b5f758eaf42e281673bb3432898254b75534dad0a372e10b6cad66c898c7293e32c8218c092e0e16eb72e058461bc12098fedbcd83063881495879b00e7f6a4ce970179bbbb644079d85479334323a9736ef4b8ecca6edef30fd6224b3b4d19340e02b95679df0020773456fcae7696e667e3fb772695da6084ec637e050bf107283d4ff85ea56e0a49b5c491003b5d2248f6abb8a92d830fa62058ed0a038ed01bd183997d661558870c0fb272c8057213ef1e1e44adaee257bdab615b0b0fdd8f44da7cde98"}, &(0x7f00005ec000-0x4)=0xe1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1b000)={r2, 0x5022, 0x7, 0x7}, &(0x7f000084c000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x24}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 07:30:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/snmp\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0xfffffffffffffffe, 0x1, 0x8, 'queue0\x00', 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sigaltstack(&(0x7f00007a0000/0x3000)=nil, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000)={0x20, 0x401, 0xe0000000}) [ 42.722537] binder: 6939:6945 ERROR: BC_REGISTER_LOOPER called without request [ 42.749920] binder: unexpected work type, 4, not freed [ 42.755765] binder: undelivered TRANSACTION_COMPLETE [ 42.761301] binder: invalid inc weak node for 29 [ 42.766170] binder: 6939:6945 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 42.776114] binder: undelivered TRANSACTION_COMPLETE [ 42.781236] binder: undelivered transaction 28, process died. [ 42.788368] binder: 6939:6949 ERROR: BC_REGISTER_LOOPER called without request [ 42.799697] binder: 6939:6949 got reply transaction with no transaction stack [ 42.807983] binder: 6939:6949 transaction failed 29201/-71, size 24-8 line 2920 2018/02/02 07:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008e0000)={0x0, 0x100000000}, &(0x7f0000052000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000947000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00007dc000-0x4)=0x8c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000de6000)=""/126, 0x7e, 0x0, &(0x7f0000f3c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 07:30:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xca) r1 = accept4$inet(r0, &(0x7f00005ca000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000aa7000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00001e7000-0xbb)=""/187, &(0x7f0000001000-0x4)=0xbb) 2018/02/02 07:30:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='keyring&em0(#posix_acl_access\x00', 0x0, 0x2, &(0x7f0000001000-0x40)={0x7, 0x3, 0x0, 0x7, 0x1, 0x4, 0x0, 0x7}) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) 2018/02/02 07:30:22 executing program 0: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) pipe(&(0x7f00002ed000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1), &(0x7f0000b85000-0x4), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000a91000)) 2018/02/02 07:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000132000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) sysfs$1(0x1, &(0x7f000033d000-0x6)='ramfs\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000298000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/02 07:30:22 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x8080400}, 0xc, &(0x7f000000c000)={&(0x7f000000a000)={0x1070, 0x9, 0x75cca31e58e3363d, 0x400, 0x0, 0x1, {0x7}, [@generic="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", @generic="cb00fcd3bd82bb466987e51ecdea72244f6128a6c0f4018acd9f28072a9786efabc86837d6ea5bea02837abdb54bcb13f88ae4e827efe37c05aee693abaf97d672470c149f8f34f42f8df4664e1b63a69100eb2d1ca6ffd270"]}, 0x1070}, 0x1, 0x0, 0x0, 0x24008080}, 0x40801) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r2, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/02/02 07:30:22 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b70000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b70000-0x6)={0x3f, 0x6, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) r3 = syz_open_dev$sndseq(&(0x7f0000130000-0xd)='/dev/snd/seq\x00', 0x0, 0x240) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b71000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x0, 0xfffffffeffffffff, 0x1, 0x101, 0x0, 0x7ff, 0xf7, 0x4, 0x8, 0x0, 0x100000000, 0x8, 0x0, 0x3]}, &(0x7f00009ca000)=0x108) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b70000)={r4, 0xa0, &(0x7f0000b70000)=[@in6={0xa, 0x2, 0xab, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0x814, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5f91d3ea}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f000063e000)=0x10) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000b70000-0x5c)={0xff, 0x3, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x4}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}]}) 2018/02/02 07:30:22 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000af3000-0xdc)=@ethtool_perm_addr={0x20, 0x6, "1dcd499e5765"}}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000af4000-0x1000)="c47dc3229e4e0682918662ea57b27e0ff2a58ec459469e55b08e39dbb569ea7f584e90f2c853823a8f78b646ff2372223d28aeaac32148d05ca956a81606e64b673f47954ff332238ed1a45adea9d92b43016e42d1fa070dd10645723dc9b735ee826ba624927f079757739c066d098b0ee8ae69c576ec46ef0973b3bbbe0f856d54c732accc5a4b260b7886b3fb3d374dd89ea84b54bdec71fb5e725fefc35964a9bce103592e13c73591b04ea74f823dfd8a27a9e49c0a2967a705de699a5bc23ec34deb8dbad51f851da28b2b9561a0b591cce2e7295a174e9cc39c1406db019b0ebdcabad597bd47dd0d4603330074194fd2bdcc61a86930520f0d9b9205ba2133820660fb8e892f239ca1223383935cc9d28119cd29445a6f7badd06689a4ab955d55b3651a7c594455e5c2dc900423f92df4247d97d0e3f9b922e01ba022a04f983eb331e84e574cc8117f93f5d440b27d7854db0c34295ce4f18edc7e8d29cc16cf7f134ddb71f73ff5845687de0ac24f8b04373b8e63c34e9c19247cfb8c741b7999ed964084af7d80e96d57f5e0c8eb44f2fb1be56e408cff53f0d67d6545b116386397de22a64e70ddd9fc6c8b7a807777f425d10493f51cffe689ee6447ddf09974e956cc119ce326be1b83df28aa20733b365da36be7b69c26db66d45fd7c8be81bc32f6a44be6ca93d5985181b32366a51b1293fa5d02b1be85cc64919abb015a734ce438bc50a4c660b6543e50f9f7073526f90041c8a90d6c8acc9a644250f5c3aeeb3caf12dd2c32a24ae3a90f4836265a7d0fa91043df30fc3c012dc0f0821cb371b25234006d5f9bf9569239291638cab8ee26e96ec55873976250cc7ed66d939614b397709dce231cee265d6dd4c3db154caca8e003aed56efd8aa20e3fc6b344aac3720f3b62a4a937383cc16a4940962cc5836734d5963d7618de771689ec8ac91e36d97f34d7eba817ab1e46349d2395e3182713c77fd7319e13f67e8c7c45a09a62258af4719dcd0c53dcdf64f2c97fcd5bf3ab2c704a11d4777bbf6241d6291ee3f3d373b3057caa2b85aaf3b89168033baa23f77f5433840d51796d51a44348045234fb82578c3a7f570c83dbf4ea1726eaff889e7aa229ddb4cc27bb449c8c6c5d0bad211b997d4c6caa0d124bafd8c418b82dceb108ae64e4e0f46e388b55ad4443544a4c0ebffa2298eb4c0581bfeec6062881cf7b5cf235b8a067ed5490481cf159b43c6ae36a99a71ac70211c184fdf9427ab97a43dac288511c1f6a326f857008d1cf9cf1af20a50faaacfecca38eaf5e02f44276eb6da9b9a18d5f3e45165c081549baee6cba844ab3486ebbac13580c5da4027797be6b22a595628a676eaff1d24227bda24a320def40943db387a18581e6b846a6407220e9a14600b6c84aa10d383556c77296a5d182632972d4ca51d9f9b792e38f1c89155ee0d9e114a78f82f9d5aafc01764b72e5995f47ebdb2360c9347cd3f340624fed90ce3de4068268c624c39c19ea2acb262c53289238728181f3613bce29dd03b69695a357ed507f4f642b140900f38868958e076bc910b8dbe7c9c05496e4cf84c2d164b527bd7cbf1f7554fa6adf99682e1c3955897b264ea0ad345f5c550603b2249fb02f9c8d5e62898c10e9e2cf2cc97b754eb56d44d3fd5de1313c58815dff32cd11ee4a5758867b9f02a574718fb448ac0b6ecfa07899876d432717e1c7fc052b4ae17c294bcb60e56c824737f2410b6b6b1c8460cfccc9cbe111e5529a04064cefea452fb91ff508108ab3b71567ca67ea9ee1de835013cddefb832f9aa09a03f108a23d811162b12ac3baacaa42f801f4db2667b497e8a17a8df3901280fc84d2e04dc02ed68758b357332ccfbaebc1e81176cd799a9b3e5c7b2c01f4450f47fc06eb78fe2c1fe6e6c1e26f6cb9d240c64f6da5b2d4727c8e775197cbb19ae03b674c6744156620cdd772d9ba9be8bc633dc5371fe8fc292122252336f49b794403ab97bfcced19de6c6ea0b5dc763d57defe4d950cc66d6c05571a5a8176bfb9a3ffba5293f77f7a1c895e021ceef9d3396f1ad3b579b058a20d61c51ffc659d64230c0a5c0420145eee1af3898103258c5c36a38fa5236dbe9f66a225b090db73ee54fdc17cea71f1bb925066a894fb4dec39712f0b62b1c92b401654ace0c4f2b32a9972bdcd5129aecc9e554dad5cfe664640f9a9211c4c694f0f35a966b0e5ad688e713a32d3877d34245034842658613479747dc8cbd440d473cf70b40c8a1eae02cf620dd5024cae651eb7e3114ddfe52f9110ae036fd7404f469ae6e755d2667a5cd073f3d9e937312bf985bc5fc8169bc0e95a612f275f6988d9cdc2e6a68b5be28515144ced4c50891d2db2b7852c8b2008bb43bb7025374b7fce2ba85d4eb2c121d06d608dc0b0e988e289ca5bdaa11c544b155fec0e20d381a32091b62f394809731a373c7690e25952ef198b72adb890647d6a64f2cd17283233c119ba982c1cb60c508ecb301d9aff4549b8c1515aa3ad26ca7219928233b98246a445c0eccf0e08253bbaf45f00b74f94932bc420df01f5680a76c8a480978fd927b112a0de15a463845c911ba0158335467d35583d1c43b9d917382b9c236e6b871a536e7c8d527e8c563c3d375b53ed69a2ff169c40095831e74fff22a9ecb38b61f692423a72bd1c818248488ec10ebd86fd63fe4b01e66afcb72eb0cb650920f6ec23199db1945bf6195549c2de38b41f26f721e291404de29160d019349e2f8359aa07ee7c252bdcde0a8b451d984e0f22243eaf48bff759714bc9c44ad6319ff0073d21238738a6aa0990e4e1e6c8d61836722b96405b736a2b5c9d569ab14a3e9ad16ed1ec0b1ace44548010310fafc75f9a89bb646be84da7dd54a245030b5549da1dc9b0287535807c07f3f26178fa399c27b1168700daf1c59d1c72a09d88c841f360e383fdff4aa7a524eb0fcb41b7c44cd444ca268142ab7c88718a443eb143ae0eff4c297ee0c098705ba5f84a5ed12e577dbfa2aae81dfc4d07170214bde4ed69b824cf3c9cac7fa752facb5aa0b35e86dc0c2cb72caef9746f774cf73895d2d27f1b8f4cebb2d624c73d996a69ebe472f269cfc68a0a564cfde7b7ef8805f6e4ddefb3014944e26714835e1469590a5e53667a2379f0739beffec96cf398318931f729846ad0862312eccc60da619f514ae7a12e83d652cb877224b89e4c8677838cabfc88590e55dbc73c6b4655152a411143654e127f296e7fc171e83008e949241cd2d589671efe1fa527a994f07cb6be4948b7249c98aa229ac004adb75eed8c17e33344b4b7a7e44e55182cbf5ec5d65114277cda673da6a8f85e6dd19c620ffb441c41f1c64032dc9ee15e69788118dfacb19a43df15a066e5196cd9549238b402aba06d90e132db23f4bfda56732eed74bd343c59cf040c6c39b658c20b389d475841322ebbecaca43454d98cac9754bae90f2142abe29108e7f73e63fe49a50cfde55d43b6a0e7cd8cc90e4e16c43eb223f23096f3757af056a3cbc77bd5e9c26b08b2815976fc2c6b3e9a18f32eae573536368f4308d8f07a771334ad4001f77845b58a7fa7981bd980ddc6c5651e0bcda18dac845e20e77235d23a561ef04df1942f17777ea2e6af9878c8e1a296679c9ad33d509e10ac64cbb778b55c6852d89c058361803ad0322f43f7b960f7433fd19a4f68f223e82787fdab6adfa59569a88d0c76ed6e0793e72935084b5da22171e436ca4b882579ff2819a1f64e6029b98e36408d9aa082411df0dc9313a6c748bde0317ebaa465e71fbdda712d371b625828689b45c430858a9c8d31bae0f3d5caa3b9ff2b5ee7e362d9d9d615347a817f7ce7a42cefd9164fbc23a1f48e2afa33645bb8b5a4b27932c772e601db5fa39a8390bed01aa4b52aa8d4a78c1671647d21f9a56d34c23d111934837b9a0a0b5afecddd7342db5eea069d7c068b01ce91b37236962121d065bbb678666750af09a230e27389407d9325a1d041693d64301f1641ea957ee121a9bf0a27013722bee5291cfeea0e041c025f568aeb292b678cf58539d81db9a7c784655d7f9c4d267517a45e6a3d3cb23fbdad44f3a7e9d1fb8b385e57379bd0735a241d332b8890e2566f7332ba697cded8eb3f0584c6513858da4e9f4e399f0b7df47746ea7cff64c57fd4d3d02546e4942b8655b4f6ca96ce1093a3310122ecac8875d721e49b0bd6959e0dbd515be3f2b883c6cfbe61951c4d8a465cb36be2f4d8a39f2e978a149737dca9648cd0a6f55f5abe0f9bfc6a879d2a09d0fc7835e172efe557a393390ea64aa2899cc9beb0883d64a92b4d06e15ee55b3a1ac2e850438804715e124753590422eb301e7b80f42a8a5a8145fc17aad2ca2d0c450ffb8a93ac72f0e68995126e55d418fa15d86e615c386eb102ee020d78622238c942604e0330deb6e7348ea11259fa806c2ca2712a212afaaad4378bd19f0f77085dadfb3688d70149792d1e0eefaf63b215f08bb9cdffc5e080671cd8fd72e1313b403e18a18949b2b893ab81cf9231596c7437b61785cc6857e867fc5aced1b0c339c0effd420240833d18268b5b372a38092a9748061b65575eba170ce66bfdda4018ac7f5df4a122b7ee0c877aa34776077e6be8eb77bc9352db4291834aaa172397752167c36506cd625b8e5a9805679b52e2ba22464c3839043186ec75a294c5bdb8e629a835ab0d4ebe7189d6e68945d1b2fea4c26e0008feb79c1df7916181d08a2df504d6bbe8c4777f57b419b688a00411ef11e02e03473193e5322e9953086c68926d7fdf6145e9d74c29d54649ec4fd2c291281ecaafc2e3beb636e5920ac1d92bcc2a8d48c1cc4e333519d89f17389bb8f6178a64c39def115923bc3df1c3db8be5effc7f512adc1a744188c62c674309163e38f16cc83a7659b5bfc9f4d4043efbe30cb552a5390c0e8e5e082c67d8ce3e8e79e29450c25cce914f553c561fd8e971d5ca90758189c543e819469d72d1954c7c71573c452786203ced4e69e7e8503d3c6825ac67d768ded69d794c6bebfe92759971935db147458edc7374c7562d1ce1d747c283e1d0675b178c8c7647bec5833554ab71dd6bcbbe2de5004a89b959a5ddb262446dc3edf1bc40df252a608b74e6f19573f88d958ca66df8a8a4281f8679a6d0cd5da3e2b6d6b8b297b5994edec4bc7f039a357919ce4e5daee40ae58123ed9af2013a362a101d65421f27e4d46012efd9944230a36c4c892982428c29f8ba97b5e92731911e9a29328d8dd3f10af8b44d14e3b6a2d6c95d45f9f14accd904c5c3bbe3855831f415fefee9d01b9887f2b5b1156c3c593fb43fda18b8bc97f08400260ee482da0f0a55e5b86ad8f1a38de763ba00842631e826bc844edf27f326ce7781f29573a466efb350a825a364807b39882c17968d768e6e2b82cf8ec0fcef94dc804fb973bc7be2bb847b9cef54a8efdfaaa874c40cea6be9e17d7142dc261524e2d33d98cdecc2454cac812043e68e18db1089316147e88f6658d64180f00cfdf431de88271aeff061598aab2cbd430038a8738f9edb3feb455c2d832e09d980bfbeeb814c0270520bee80da8ab8e9939bb8fb9a4a5b47f5e3cc99d792478dadf9b844715d793a62708f71294e7de717c0859a8a02bc9f0d6d3436f3d00176ea29008e269b20d7220f157c9be7847af1c81862f2cd41cb297618dd65d625ebcaed0b5392da6d35f1a21c7f34df965949cb21749eeb953ad4b5ea2a", 0x1000, 0x8000, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000907000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00002c1000-0x4), &(0x7f0000af4000)=0x4) 2018/02/02 07:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d18000)={{{@in6=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000087e000)=0xe8) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00009e8000-0x18)={0x8, &(0x7f0000a80000-0x45)=""/69, &(0x7f0000c40000+0xae9)=[{0x4, 0x93, 0x3, &(0x7f0000a4a000)=""/147}, {0x7e32, 0xb7, 0x1ff, &(0x7f00008aa000)=""/183}, {0xe546, 0x88, 0x6c32, &(0x7f0000311000)=""/136}, {0xe141, 0xd0, 0x287e, &(0x7f0000432000-0xd0)=""/208}, {0xffffffffffffffc0, 0x35, 0x8, &(0x7f0000f47000-0x35)=""/53}, {0x1, 0x1000, 0x8, &(0x7f000044a000)=""/4096}, {0xe4, 0x84, 0x3, &(0x7f00004f8000)=""/132}, {0x1, 0x23, 0x3, &(0x7f000071e000-0x23)=""/35}]}) writev(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000040e000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000776000)=0xe8) fstat(r0, &(0x7f0000362000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000006a000)='./file0\x00', r2, r3, 0x1000) open(&(0x7f0000aae000-0xc)='./file0/bus\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x200000000480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/02 07:30:22 executing program 5: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000040000)) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000017000-0x10)='./control/file0\x00', 0x100, 0x80) sendmsg$unix(r0, &(0x7f0000040000-0x38)={&(0x7f000001b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000040000-0x20)=[{&(0x7f0000040000-0x56)="bcf04916448a602a6e128deae8865957933b3f78401d110557e80edb456523a87df1388eca042cf6bb5f01d78314ba9f805bbc1aa70b6de8bdd469e163efab973e8d9e4d344ee5593a36a1fc78f053d881287f5bdb0a", 0x56}, {&(0x7f0000040000-0x4b)="ac4b9f83f8b7ae5432227447d49dc1e658c5665e2e4f778761c5dde38d053982ee1108025a8c154a8ebf0a6b1e99665f4c8d6dbca7080e73c7fc3443403bc57db9b7214b8c97232a66763e", 0x4b}], 0x2, &(0x7f0000016000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x40}, 0x20004000) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/02/02 07:30:22 executing program 0: syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') lsetxattr(&(0x7f000019f000)='./file0\x00', &(0x7f0000dc4000)=@known='com.apple.system.Security\x00', &(0x7f0000751000-0x7)='ns/uts\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xbffa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)) [ 42.822484] binder: 6939:6949 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 42.842296] binder: release 6939:6945 transaction 32 out, still active [ 42.858634] binder: undelivered TRANSACTION_COMPLETE [ 42.863590] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 07:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000e5000)='./file0\x00', 0x0, 0xc0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000ead000-0xc)={@dev, @loopback, @empty}, &(0x7f0000e0a000)=0x43c) execveat(r0, &(0x7f00003ca000)='./file0\x00', &(0x7f0000f66000)=[&(0x7f00007d5000-0xf)='prockeyring%\x00', &(0x7f0000374000-0x1)='\x00', &(0x7f0000461000)='@(+md5sum\x00'], &(0x7f0000abe000-0x28)=[&(0x7f0000b2c000)="ab5c73656375726974795b2f706f7369785f61636c5f61636365737300", &(0x7f0000090000)='.wlan1]\x00', &(0x7f0000be1000-0x5)='user\x00', &(0x7f00004e4000-0x2)='$\x00', &(0x7f0000a11000)='wlan1vmnet1!md5sum)vboxnet0mime_type@\x00'], 0xc00) fcntl$addseals(r0, 0x409, 0x2) getxattr(&(0x7f0000a90000-0x8)='./file0\x00', &(0x7f00002d1000)=@random={'system.', 'trusted\x00'}, &(0x7f0000552000-0x35)=""/53, 0x35) mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./bus\x00', &(0x7f0000f89000)='nsfs\x00', 0x0, 0x0) sendto(r0, &(0x7f0000262000-0x1c)="54ff4206fa5c8b5cc3c4ae64b50fa34752d1efeab2545e78f61dd9bc", 0x1c, 0x4000000, &(0x7f0000187000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/02/02 07:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f5f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fc2000)=0x4040000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000b9a000-0xa)=""/10) [ 42.863597] binder: 6961:6962 ioctl 40046207 0 returned -16 [ 42.863703] binder: 6961:6962 ERROR: BC_REGISTER_LOOPER called without request [ 42.896905] binder_alloc: 6939: binder_alloc_buf, no vma 2018/02/02 07:30:22 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, 0x0, &(0x7f0000fc9000-0x10)) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000030e000/0x2000)=nil, 0x2000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000fc7000)={0x0, 0x3, 0x401, 0xcab, 0x6, 0x5, 0x7, 0x0, 0x8a10, 0x1ff}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x7, r3, 0x0, 0x80000001) 2018/02/02 07:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) writev(r0, &(0x7f00008d3000-0x70)=[{&(0x7f00006c8000-0x90)='h', 0x1}], 0x1) sendmmsg(r0, &(0x7f0000f25000-0x78)=[{{&(0x7f0000016000-0xc)=@nl=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f000081a000)=[], 0x0, &(0x7f0000669000-0x160)=[{0x48, 0x84, 0x0, "0db8a0454461cd3239cc876f28f4f41eed3853cf1441ea71cf7b82dfbc8dff0a3057787d8472d88e1c08767909e4c9ad0f57e7"}, {0x50, 0x102, 0x8, "0a3e1f5788c85518284d5709f304b4739462ff3aab5a734126dc2862a49b4919b51fbfd0ebf6aeee7a9bef44d336ab230d8dcf777c5a69177380237ce24c7c"}, {0xc8, 0x119, 0x5, "cbb657f5be1f528cc52595d2e07e117574bf5a6f869042fdb3b3e0df7eb513d53f2b2eab90f29d43312c952eda49c6e8657ee012d105d38f5bbb90ea19900157d14e66733100a13871357f38f332c41ca4d02c9f4e04b9579d71415578db33697b69c975ee1e0ee37d7497a32cc75b541d1c2c81ca65449e6fb7de328989afc9846b462f081d2dae71441f1759398e2c54d8f73286ca1c938299d26251b4fb42e04b1e6a2834ce568c4491ac3f91269a2404"}], 0x160, 0x2000c000}, 0x80000000}, {{&(0x7f000017b000-0x10)=@nfc={0x27, 0x9, 0x9}, 0x10, &(0x7f0000ec1000)=[{&(0x7f0000778000-0x3d)="55bfc3708de507aaa8402dc2c3671216faf2ab2b35752be352da4672ab0fcb204c062c844b4e00b262f133f5df4f4c153ac7fa47e7f05200fbefe4b8fa", 0x3d}, {&(0x7f00002af000)="d0b79cae164ec29678b15d71c234b3a91e17cf81ae61c213ab5a683326a05bbf1554dff622fcb09a6b49c1cfdcfd5c9925f70787ea59358caa15364c9c78505bfe3dc3ce1c80ba75494fad14c49c360605cd68bff4c3774fd7acfdb5b353f4325d1851b1390cf364c4ba3b7c5b2a086f0680288cc823c2c1aba4b4c25a829750ee86b9013f74c2b9524501b34c0e2d7b6c6acf09a2f019183f8038c0c115510844174b0a669a22bb3830fdb4c4d5995053a2929f83d57246331f306d9d", 0xbd}, {&(0x7f000074d000-0x7e)="104a59dd5c39ab056c9d35664ab4e15dc538d7bfe92a9e923ee9f1d387f1b55b8ceea868c4b3d58eb386442a30cfda94a2350d3cbc14dcfa017a8c2079e752cfaf456b284947eeacff041a9eebcef77c110fef3d2beaf81c4ca78b7853737a090d7d7028fdb1587f901457332e2a3691af490d967cd4174e953d678bba6f", 0x7e}, {&(0x7f000087a000-0xb5)="108d82693588d9629de62edfbbd443904014e5cfe0f012774f16e583837b9434efa6fa679f9bf9e57f8a613861179a9e8ad47695bf0f0cb6e6995a201029e49a712835dda555fbccb81688e1b87d1de445ef59a049ba0bea806fd1e54503721e5ae28e2d9e47a33f89e8ac70dea75f83b74e3c03954252348c7882dc2b41690741b9763c3d5d1c0f28db1a35b89f77aeb6536c31d08830b8ff1c163312c17ab80b0895c7c70d3f7e17199ef5ecb388cd6dedca642d", 0xb5}, {&(0x7f00008f5000-0xe7)="f49272a7f063637cff04237036caea3ffbe34840d6a115e703723c5ada625b5bdc83bbb8306aeead602e62a17d237fa8ef35f0d04b6f6f5c684ab1605e60b276849161abffca72b3679bab782f860157569059d82a9ac987d3103f11a81f6e9eca8ed2230627b8c64241a224c5216d2db50531dd57479b00629bc53c54a494de402e84134b39f61e37649c0c68500c9061a8fa831a271c3d6b2942cd4b27b7544cb0d4fed7598e3e06b50d5741f1853c39a439c7ea6d318e8ce3529b9772e700fd2217b352e77b09787ff06c5ba393f9aa69f4642bc9ec5e2afe97e0b45f1661d437f7133a6708", 0xe7}, {&(0x7f0000bf4000)="336c86e63cb5b294d04a89ce87892290875c30e900534eaa88a51ec718f145683c10d1799416481a369782ad6da1072c3aa6694f463d269d104c1a53a0a8a3a48e44b921155a7aa25b0880ec492035296fd8da34dedd5895ff44fe10ee8f", 0x5e}], 0x6, 0x0, 0x0, 0x801}, 0x8}], 0x2, 0x20000000) 2018/02/02 07:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a3f000-0xa)='attr/exec\x00') dup2(r1, r1) write(r1, &(0x7f0000d44000-0xba), 0x0) 2018/02/02 07:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r0, 0x0, 0x3, 0x1f) sendfile(r0, r0, &(0x7f0000e13000)=0xfffffffffffffffe, 0xfffb) 2018/02/02 07:30:22 executing program 0: syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') lsetxattr(&(0x7f000019f000)='./file0\x00', &(0x7f0000dc4000)=@known='com.apple.system.Security\x00', &(0x7f0000751000-0x7)='ns/uts\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xbffa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)) 2018/02/02 07:30:22 executing program 1: r0 = creat(&(0x7f0000f3f000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d36000-0x8)='./file0\x00', &(0x7f00006dc000)=@known='security.selinux\x00', &(0x7f0000f83000-0x2c)="73797374656d5f753a6f626a6563745f723a73797374656d5f64627573645f7661725f6c69625f743a7330fb", 0x2c, 0x0) 2018/02/02 07:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aad000-0x8), 0x8) r2 = getpid() ptrace$peek(0x3, r2, &(0x7f0000ff3000)) 2018/02/02 07:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000c, &(0x7f0000ed3000)=0x3e, 0xbd978b35dc85375a) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cec000-0x5c)={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x20}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x5, [0x2, 0x5, 0x6, 0x0, 0x1, 0x50, 0x1, 0x9]}, 0x5c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) [ 42.896924] binder: 6961:6980 transaction failed 29189/-3, size 0-0 line 3127 [ 42.924853] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.926038] binder: 6961:6980 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 42.950652] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.956226] binder: send failed reply for transaction 32, target dead 2018/02/02 07:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000046000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f000001b000-0x4), 0x80800) 2018/02/02 07:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x4000104, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3d000-0x4), &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fac000), 0x1a) 2018/02/02 07:30:22 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000d000-0x28)={@generic="5694bd0bc0859724f4ce95faca280121", &(0x7f0000010000)=@ethtool_gfeatures={0x3a, 0x7, [{0x645, 0x3b, 0x5, 0x1f}, {0x14000000000000, 0x400, 0x6cfab5d, 0x179}, {0x1, 0x7, 0x2, 0x5}, {0x2, 0x400, 0x7f}, {0x3f, 0x8000, 0x6, 0x6}, {0x9, 0x14d6, 0x2, 0x20}, {0xba, 0x9, 0x0, 0x2}]}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet(0x10, 0x3, 0x0) setns(r0, 0x8000000) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002900030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/02/02 07:30:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000741000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x3f, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x0, 0xd5a, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xaed9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x9, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/02 07:30:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000888000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r1) 2018/02/02 07:30:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f0000443000)) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f00005ee000-0x12)='/dev/input/event#\x00', 0x7, 0x90000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000070a000-0x10)={0x13, 0x1000, &(0x7f0000f4c000-0xec7)="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"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getegid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/02 07:30:22 executing program 5: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x803, 0x7f, 0x0, 0x5b, 0xfffffffffffffffc, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x17, 0x2, @thr={&(0x7f0000000000)="121c4c27a01a34f906ca16687e0d7a4a69898da380785fa013095154f98c8ecc79a6c9d36aff937a7fcd756c19581116c9ee8ac89e8573ecd4b7629128ab49b7bb24f0be5aee19daa68a64c9bb072c425a566ad284878fdba238", &(0x7f0000a09000-0xca)="47a860d388741d85c5ffcdc32948bd1eb1cc362cebbd651d79d8a104e88dd9b6ceaa37e2a08feb6fd475fd2084b56a1cae371ea82340eca2ca37ef3b4e01541868d0334bf7046a26804e60060a19597b0a63062779e2e39b91ce12436ea41cae89e20933e7e9aa9203229f376715ee44a186307ce20ed17b6c7c9375fb6346f6cf9296d8dadc0136392484b0215f68f31bceee03b09598a4012dabff317c80a5d5b44d9a35ad184172f2ddd92e8359f299169acb8ed517286df1f720dab6cd1933530f1bb98579066fe5"}}, &(0x7f0000001000-0x4)=0x0) r2 = memfd_create(&(0x7f00000df000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000003000-0xa2)=""/162) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000dd6000)=0x3) timer_delete(r1) ioctl$TCSETS(r2, 0x5402, &(0x7f00008f1000-0x24)={0x6, 0x1, 0x401, 0x9, 0x7, 0x8, 0xfffffffffffff065, 0x2, 0x6443, 0x9, 0x2, 0xf73e}) 2018/02/02 07:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d17000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000309000-0xd)='net/icmp\x00') r2 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000), 0x400000ff) 2018/02/02 07:30:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x18) preadv(r0, &(0x7f0000ff2000-0x10)=[{&(0x7f000079a000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mlockall(0x1) 2018/02/02 07:30:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d6000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b44000-0x4)=0x6) r1 = syz_open_dev$tun(&(0x7f0000548000)='/dev/net/tun\x00', 0x0, 0x402) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="0200000020004f0090748400", 0xc, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000563000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000be0000-0x4)=0x8, 0x4) [ 43.065314] audit_printk_skb: 7 callbacks suppressed 2018/02/02 07:30:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000040e000-0x110)={0x1f, {{0xa, 0x1, 0xb1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x1, [{{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}]}, 0x110) bind$netlink(r0, &(0x7f0000eca000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003eb000-0x4), &(0x7f0000133000)=0x4) 2018/02/02 07:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}}, {{0x0, 0x2710}}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) ioctl$void(r0, 0xc0045c79) fcntl$addseals(r0, 0x409, 0x4) 2018/02/02 07:30:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000916000)=""/86, &(0x7f00005c1000-0x4)=0x56) 2018/02/02 07:30:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003ec000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00006b2000)=0xe8) r3 = getpid() fcntl$setown(r1, 0x8, r3) getgroups(0x4, &(0x7f00005f0000)=[0x0, 0x0, 0x0, 0x0]) chown(&(0x7f00000a9000)='./file0\x00', r2, r5) r7 = dup2(r1, r0) rt_tgsigqueueinfo(r3, r3, 0x3a, &(0x7f0000067000-0x10)={0x33, 0x400, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000a4a000-0x8c)={0x9, 0x3cb3c00000000, 0x20000000, 'queue0\x00', 0x4}) setresgid(r4, r4, r6) listen(r0, 0x9) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time}) 2018/02/02 07:30:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket(0xa, 0x2400000001, 0x0) sendto$ipx(r2, &(0x7f0000464000-0x79)="675c3fa935b83814bb6a1627bf385125d5e8bcc6239ceb86c2e8a3589a56ab030479d74e07370f491fa001e5b741006fb3ccb0a24e54a7037f4fae4f2bc62bf2d47b3f6d3051c1e7ff1a15fd329281522d2faa30107f87130975259b6ecf5fb6c42033a30560a226329afefeb7dbf5b59f8897f599886d1a9d", 0x79, 0x20000080, &(0x7f000014f000)={0x4, 0x3f, 0xe8, "702f437b9a0f", 0x6}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) [ 43.065328] audit: type=1400 audit(1517556622.817:27): avc: denied { ioctl } for pid=7019 comm="syz-executor0" path="socket:[15419]" dev="sockfs" ino=15419 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.150030] audit: type=1400 audit(1517556622.897:28): avc: denied { setgid } for pid=7060 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 07:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b8d000-0xc)={0x0, @empty, @multicast2}, &(0x7f0000fd2000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e22000)={@loopback={0x0, 0x1}, 0x9, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f00000c6000)='/dev/usbmon#\x00', 0xc000000000000000, 0x10100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e39000)={0x0}, &(0x7f0000e50000)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00002bc000-0x4)=r3) 2018/02/02 07:30:23 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x2c)=@ethtool_ts_info={0x41}}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000fd7000)={@dev, @multicast1, @dev}, &(0x7f00008ae000-0x4)=0xc) 2018/02/02 07:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000b41000)=[{{&(0x7f000065c000)=@l2, 0xe, &(0x7f000076c000-0x60)=[{&(0x7f0000849000)=""/242, 0xf2}, {&(0x7f0000e0d000-0xfa)=""/250, 0xfa}, {&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000d81000-0xe2)=""/226, 0xe2}, {&(0x7f0000c0e000-0x1000)=""/4096, 0x1000}, {&(0x7f000003a000-0x1e)=""/30, 0x1e}], 0x6, &(0x7f000020e000)=""/4096, 0x1000, 0x4}, 0x401}, {{&(0x7f0000f39000)=@generic, 0x80, &(0x7f00006a7000-0x20)=[{&(0x7f0000bd5000)=""/223, 0xdf}, {&(0x7f00005ab000)=""/121, 0x79}], 0x2, &(0x7f0000524000-0x88)=""/136, 0x88, 0x8}, 0x7bf6b5e4}, {{&(0x7f00007e7000-0x60)=@nfc_llcp, 0x60, &(0x7f000039d000)=[{&(0x7f00005aa000)=""/234, 0xea}, {&(0x7f000071a000-0x8f)=""/143, 0x8f}, {&(0x7f0000540000)=""/4096, 0x1000}, {&(0x7f0000f08000-0x4a)=""/74, 0x4a}], 0x4, &(0x7f000081f000-0x9e)=""/158, 0x9e, 0x5}, 0x8}, {{&(0x7f0000275000-0x58)=@alg, 0x58, &(0x7f0000ad2000)=[{&(0x7f0000a61000-0x77)=""/119, 0x77}, {&(0x7f00003eb000-0x1000)=""/4096, 0x1000}, {&(0x7f000047b000-0x59)=""/89, 0x59}, {&(0x7f0000644000)=""/199, 0xc7}, {&(0x7f0000d53000)=""/17, 0x11}], 0x5, &(0x7f00003c9000-0xb7)=""/183, 0xb7, 0x3}, 0x7fffffff}, {{&(0x7f0000bcb000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000216000-0x40)=[{&(0x7f0000047000)}, {&(0x7f0000f17000)=""/193, 0xc1}, {&(0x7f0000f32000)=""/2, 0x2}, {&(0x7f000071a000-0x4)=""/9, 0x9}], 0x4, &(0x7f00009e0000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffb}}], 0x5, 0x40010001, &(0x7f0000a3a000)={0x0, 0x1c9c380}) 2018/02/02 07:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c3c000)={0x0, 0x4}, &(0x7f0000361000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000244000)={r1, 0x9b3}, &(0x7f0000ac5000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0xfffffffffffffffc) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000d3c000)=0xffffffff, 0x4) sendto$inet6(r2, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r4 = socket$inet6(0xa, 0x7, 0x200000000000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000a8a000-0xb0)=[@in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x3, 0x5b, @empty, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xb13d, @empty, 0x66dc}, @in6={0xa, 0x0, 0x45, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}], 0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004fa000)={r1, 0x0, 0x30}, &(0x7f00003fb000)=0xc) sendto(r2, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006cb000)) 2018/02/02 07:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0xfffffffffffffca8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005c4000)={@common='yam0\x00', @ifru_flags=0xc601}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000da6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8c58}]}, 0x3c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000012a000-0x10)='yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000a16000)=""/103) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007c1000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000048f000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000b07000+0xea0)=0xe8) fstat(r2, &(0x7f000026f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbf000)={r3, r4, r5}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000510000-0x20)={0xfffffffffffffff7, 0x9, 0x3, 0x8001, 0x1, 0x8001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ab000-0xc), &(0x7f0000506000-0x4)=0xc) 2018/02/02 07:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx, &(0x7f0000001000-0x4)=0x10) unshare(0x20020000) mknod$loop(&(0x7f0000159000)='./file0\x00', 0x1000, 0xffffffffffffffff) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003be000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000039d000-0x4)) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00008e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007c5000)=0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000c34000-0x30)=[{r1, 0x200}, {r1, 0x180}, {r1, 0x100}, {r1, 0x102}, {r1}, {r2, 0x1200}], 0x6, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/02/02 07:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ff5000-0x4)=0x80000001) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e61000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/02/02 07:30:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a40000-0x14)={0x1, 0x4, 0xfffffffff6253af9, 0x0, 0x5, 0xfb5c, 0x8, 0x7fff, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) dup(r0) 2018/02/02 07:30:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x0, 0x8000a, 0x9f) shutdown(r0, 0x4000001) 2018/02/02 07:30:23 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000818000-0x60)={0x0, 0xf, 0x4, @thr={&(0x7f0000b36000)="f58aebc43edf1c78b0f5ecf9e986ef84ef243ecb5133fff2884a89969626103c38d820754c8d6d311c9f051653d1ccfbf7317b7dbff9fbdc0bd348bcc25c8de3da6f13b7a72872d26b2c35f9becc5c37b134d0", &(0x7f00006fe000)="58e39104ca1fe743dd36e64f786beeb822a28b54db57d5f843a450b4184baabb7630ef4581727f1a3338d1ddf829ceca00089203d7b51cf617e92c509dc1a628f91c5861bca2b9c51b3d2140b7acc6a005ce02c23576f396fe4e43070bede1a8730c90fdf09363e86997f546f7b98ad3543eee8637ca5601d9b7c892471b5c6b44e919fd1aca182630f365d38e0a295e8bf342350f7a5a7ea16bf4f82b6ce833bb1255529ae3d856631756f6"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000b37000-0x38)={&(0x7f0000ad7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b37000-0x40)=[{&(0x7f0000299000-0x72)="1e69566cae06d5c5487a49b37a5488651885b904c3ee0efaadce4f44d9150d90082449739b9b232020efa2f441a8df713d1f24d36a5cb234b469ebb504d69e69683d38f0af79238bd2543ee7343d5715849ac5facd991fc7aaf0507cf41930ed91e2fbf28130deffdd2383094ea0d81339b3", 0x72}, {&(0x7f000043c000)="d00ebc432f055b41eb876143a8207e923a25e0f516a59f09b46d6c5872429c0e2831a3028dcc62e78234", 0x2a}, {&(0x7f0000b37000-0x84)="998aa78807ff4ad65a7548f5916651489ca00acf21d632d430456916316a20ebabcdb411d4a62c2e5d70f5ed28c0a550498e730105a11b407ed6651796815bd2d5123aac115ab9b06f5aa3eb3ac7018819f529e56baf16644851a6e8b9e38dc5767c00e89bdabb6be1ee8ae6eae2a96a1bbc170de08b54318a9b51a93eb5e44d76eec99d", 0x84}, {&(0x7f0000b36000)="340951f572cc18a4c6f6a3f08e7656f8b2af1101ad98e00c264e80868092abb591d62f3011892ff0a405a84d02eec3d11cf380b542ba6a7c5b779c1be2b4784d35a7979caebdd73a2bd6bf5fb2929995f823ac8c791ce958bb73f545b9f8536480d56cc4feb5e45787b8d190aaacb1db2e9b30b4233f60fd912b7ff35f105fb167f5e8661746199606c9069e1673fe16625135a56468760da02814e4bdbc2e42b7e387d2e7", 0xa5}], 0x4, 0x0, 0x0, 0x50}, 0x4000004) tkill(r0, 0x16) 2018/02/02 07:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f3a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c53000-0x8)={r2, 0x9}, &(0x7f0000e96000-0x4)=0x8) sendto$unix(r0, &(0x7f0000ce4000), 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 07:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000451000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "4658e193"}}}, 0x2a) 2018/02/02 07:30:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f00004f0000)="ff55d36c", 0x4) 2018/02/02 07:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f0000ef9000)=[], 0x0, &(0x7f00003a6000)=[]}, 0x0) r2 = accept4(r0, &(0x7f0000661000-0xc)=@nl=@unspec, &(0x7f0000d84000)=0xc, 0x0) recvmsg$netrom(r2, &(0x7f000065b000)={&(0x7f0000577000)=@full={{0x3, {"5ee32c55c4be0e"}}, [{"d7d70fd77cd036"}, {"5de0169cf9fc99"}, {"5799619b2056e7"}, {"89ac021c562729"}, {"550d7c5cb87236"}, {"95599c0491d2ac"}, {"21204099de7552"}, {"adef7af2dccd17"}]}, 0x48, &(0x7f0000d49000-0x30)=[], 0x0, &(0x7f0000285000)=[]}, 0x0) 2018/02/02 07:30:23 executing program 4: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/02 07:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x80000000000e, &(0x7f00002cb000), &(0x7f0000f13000)=0x4) 2018/02/02 07:30:23 executing program 2: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000033000-0xa)='/dev/ptmx\x00', 0x6000, 0x0) 2018/02/02 07:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008dc000-0x78)={0x2, 0x78, 0x48, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x100000202) write(r0, &(0x7f000060a000)="d1", 0x1) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/02 07:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/02 07:30:23 executing program 3: 2018/02/02 07:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/02/02 07:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000090b000-0x1)='\x00', 0x0) 2018/02/02 07:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aef000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000798000-0x6c)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "4658e1935bfff48513917c00"}}}, 0x32) 2018/02/02 07:30:23 executing program 1: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/02/02 07:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)) 2018/02/02 07:30:23 executing program 2: 2018/02/02 07:30:23 executing program 4: 2018/02/02 07:30:23 executing program 7: 2018/02/02 07:30:23 executing program 6: 2018/02/02 07:30:23 executing program 6: 2018/02/02 07:30:23 executing program 7: 2018/02/02 07:30:23 executing program 4: 2018/02/02 07:30:23 executing program 2: 2018/02/02 07:30:23 executing program 7: 2018/02/02 07:30:23 executing program 4: 2018/02/02 07:30:23 executing program 2: 2018/02/02 07:30:23 executing program 1: 2018/02/02 07:30:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 07:30:23 executing program 1: 2018/02/02 07:30:23 executing program 7: 2018/02/02 07:30:23 executing program 6: 2018/02/02 07:30:23 executing program 2: 2018/02/02 07:30:23 executing program 4: 2018/02/02 07:30:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/02/02 07:30:23 executing program 5: 2018/02/02 07:30:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/02 07:30:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/02/02 07:30:23 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000003d000-0x8)) 2018/02/02 07:30:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/02 07:30:23 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000818000-0x60)={0x0, 0xf, 0x4, @thr={&(0x7f0000b36000)="f58aebc43edf1c78b0f5ecf9e986ef84ef243ecb5133fff2884a89969626103c38d820754c8d6d311c9f051653d1ccfbf7317b7dbff9fbdc0bd348bcc25c8de3da6f13b7a72872d26b2c35f9becc5c37b134d0", &(0x7f00006fe000)="58e39104ca1fe743dd36e64f786beeb822a28b54db57d5f843a450b4184baabb7630ef4581727f1a3338d1ddf829ceca00089203d7b51cf617e92c509dc1a628f91c5861bca2b9c51b3d2140b7acc6a005ce02c23576f396fe4e43070bede1a8730c90fdf09363e86997f546f7b98ad3543eee8637ca5601d9b7c892471b5c6b44e919fd1aca182630f365d38e0a295e8bf342350f7a5a7ea16bf4f82b6ce833bb1255529ae3d856631756f6"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000b37000-0x38)={&(0x7f0000ad7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b37000-0x40)=[{&(0x7f0000299000-0x72)="1e69566cae06d5c5487a49b37a5488651885b904c3ee0efaadce4f44d9150d90082449739b9b232020efa2f441a8df713d1f24d36a5cb234b469ebb504d69e69683d38f0af79238bd2543ee7343d5715849ac5facd991fc7aaf0507cf41930ed91e2fbf28130deffdd2383094ea0d81339b3", 0x72}, {&(0x7f000043c000)="d00ebc432f055b41eb876143a8207e923a25e0f516a59f09b46d6c5872429c0e2831a3028dcc62e78234", 0x2a}, {&(0x7f0000b37000-0x84)="998aa78807ff4ad65a7548f5916651489ca00acf21d632d430456916316a20ebabcdb411d4a62c2e5d70f5ed28c0a550498e730105a11b407ed6651796815bd2d5123aac115ab9b06f5aa3eb3ac7018819f529e56baf16644851a6e8b9e38dc5767c00e89bdabb6be1ee8ae6eae2a96a1bbc170de08b54318a9b51a93eb5e44d76eec99d", 0x84}, {&(0x7f0000b36000)="340951f572cc18a4c6f6a3f08e7656f8b2af1101ad98e00c264e80868092abb591d62f3011892ff0a405a84d02eec3d11cf380b542ba6a7c5b779c1be2b4784d35a7979caebdd73a2bd6bf5fb2929995f823ac8c791ce958bb73f545b9f8536480d56cc4feb5e45787b8d190aaacb1db2e9b30b4233f60fd912b7ff35f105fb167f5e8661746199606c9069e1673fe16625135a56468760da02814e4bdbc2e42b7e387d2e7", 0xa5}], 0x4, 0x0, 0x0, 0x50}, 0x4000004) tkill(r0, 0x16) 2018/02/02 07:30:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) lstat(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f0000713000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f000097c000)='keyring\x00', &(0x7f00009b0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getpeername$ax25(r0, &(0x7f0000c97000), &(0x7f0000e94000)=0x10) keyctl$get_persistent(0x16, r1, r2) r3 = add_key(&(0x7f00003fc000)='keyring\x00', &(0x7f000053e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000398000)="dcf17c7eeadbd160a3c0a577cce2901385aaf0cf47fa889e4d420dcec7e866aac583caa92b80bc7b98c0162fd98c619002ca91a671d7525e96dc55d4b450ddd22336588be7c332054057d2f46e6b93ae793d9e8003758b4a3ef7e18bac2c03c1c94a66086542d752591df55fb8f0353ce503d2b8df5fedfbaec82f0dda42150c4a5c2f7d96b205abc4d9d02125e144fa8df7b281a0c11b8da613868c0ff19290b55192ca35f36430dcaf00144ee62807ef354595756593f4f85f855f5c045768b6f2926af3464d458b501f33a8ee502c36e767c75df07f32f89c0a3ff605b099403d05eb5b7bb1c13a9379", 0xeb, 0xffffffffffffffff) r4 = request_key(&(0x7f00004f5000-0xc)='id_resolver\x00', &(0x7f0000aec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000642000-0xd)='./cpusetproc\x00', 0xfffffffffffffffa) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003f3000-0x8)={0x0, 0x0}) keyctl$search(0xa, r3, &(0x7f00003ff000-0x5)='ceph\x00', &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0x2}, r4) ioctl$sock_netdev_private(r5, 0x89f8, &(0x7f0000286000-0x9c)="518b70879a072cdf11879936a9d6c5377dd2d1b655c1900121dcc380fca3f193ebaeccc56b6cdc94c6418bc1bf854c6d99566b234128ecceafb7d58e9e8a01b826417af90b418e5bcbaeaa6f9d3eb4eb106078055ef7ebb878e1e72f549c548f19754686bf2575258acfa6caf42f73672ba7d7331338b2cbe30db2dc46abdc83d91c90ccc3b44cc9bbc71ae33ea581f67ee6403657ccbb850af73e82") [ 43.667318] sg_write: data in/out 65498/8 bytes for SCSI command 0x0-- guessing data in; [ 43.667318] program syz-executor3 not setting count and/or reply_len properly 2018/02/02 07:30:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000191000)='/dev/sequencer\x00', 0x2040, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f83000), &(0x7f0000358000-0x4)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fed000)={@common='lo\x00', &(0x7f0000bd9000)=@ethtool_coalesce={0xf}}) 2018/02/02 07:30:23 executing program 7: socketpair(0x11, 0xa, 0xfd2, &(0x7f000006c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000052d000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000730000-0x8)=@assoc_value={r1, 0xbf}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000fd6000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}}) [ 43.720363] binder: 7184:7191 got transaction with invalid offset (0, min 24 max 40) or object. [ 43.728904] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 43.757266] binder: 7184:7191 transaction failed 29201/-22, size 40-16 line 3190 [ 43.767170] ================================================================== [ 43.767191] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 43.767197] Read of size 8 at addr ffff8801cf9f6fb8 by task syz-executor1/7208 [ 43.767198] [ 43.767206] CPU: 1 PID: 7208 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25 [ 43.767210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.767220] ffff8801ce107630 ffffffff81d94829 ffffea00073e7d80 ffff8801cf9f6fb8 [ 43.767228] 0000000000000000 ffff8801cf9f6fb8 ffff8801cf9f6fb8 ffff8801ce107668 [ 43.767236] ffffffff8153e083 ffff8801cf9f6fb8 0000000000000008 0000000000000000 [ 43.767238] Call Trace: [ 43.767248] [] dump_stack+0xc1/0x128 [ 43.767257] [] print_address_description+0x73/0x280 [ 43.767263] [] kasan_report+0x275/0x360 [ 43.767270] [] ? __lock_acquire+0x2eff/0x3640 [ 43.767277] [] __asan_report_load8_noabort+0x14/0x20 [ 43.767284] [] __lock_acquire+0x2eff/0x3640 [ 43.767291] [] ? __lock_acquire+0x629/0x3640 [ 43.767298] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767305] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767313] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767320] [] ? mark_held_locks+0xaf/0x100 [ 43.767329] [] ? mutex_lock_nested+0x5e3/0x870 [ 43.767335] [] lock_acquire+0x12e/0x410 [ 43.767341] [] ? remove_wait_queue+0x14/0x40 [ 43.767348] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 43.767353] [] ? remove_wait_queue+0x14/0x40 [ 43.767359] [] remove_wait_queue+0x14/0x40 [ 43.767369] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 43.767375] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 43.767381] [] ? ep_free+0x1b0/0x1b0 [ 43.767387] [] ep_free+0x96/0x1b0 [ 43.767393] [] ? ep_free+0x1b0/0x1b0 [ 43.767399] [] ep_eventpoll_release+0x44/0x60 [ 43.767404] [] __fput+0x28c/0x6e0 [ 43.767410] [] ____fput+0x15/0x20 [ 43.767417] [] task_work_run+0x115/0x190 [ 43.767425] [] do_exit+0x7e7/0x2a40 [ 43.767431] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767438] [] ? release_task+0x1240/0x1240 [ 43.767445] [] ? get_futex_key+0x1050/0x1050 [ 43.767452] [] ? __dequeue_signal+0xa3/0x550 [ 43.767459] [] ? recalc_sigpending+0x72/0x90 [ 43.767466] [] do_group_exit+0x108/0x320 [ 43.767473] [] get_signal+0x4d4/0x14e0 [ 43.767481] [] do_signal+0x87/0x1a00 [ 43.767489] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 43.767496] [] ? do_vfs_ioctl+0x458/0x1140 [ 43.767502] [] ? setup_sigcontext+0x7d0/0x7d0 [ 43.767508] [] ? ioctl_preallocate+0x220/0x220 [ 43.767515] [] ? selinux_file_ioctl+0x355/0x530 [ 43.767520] [] ? selinux_capable+0x40/0x40 [ 43.767525] [] ? SyS_futex+0x22e/0x2d0 [ 43.767531] [] ? do_futex+0x15c0/0x15c0 [ 43.767539] [] ? exit_to_usermode_loop+0xac/0x120 [ 43.767545] [] exit_to_usermode_loop+0xe1/0x120 [ 43.767552] [] syscall_return_slowpath+0x1a0/0x1e0 [ 43.767558] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 43.767560] [ 43.767563] Allocated by task 7204: [ 43.767570] save_stack_trace+0x16/0x20 [ 43.767574] save_stack+0x43/0xd0 [ 43.767579] kasan_kmalloc+0xad/0xe0 [ 43.767584] kmem_cache_alloc_trace+0xfb/0x2a0 [ 43.767589] binder_get_thread+0x15d/0x750 [ 43.767593] binder_poll+0x4a/0x210 [ 43.767598] SyS_epoll_ctl+0x11d7/0x2190 [ 43.767602] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 43.767603] [ 43.767605] Freed by task 7204: [ 43.767610] save_stack_trace+0x16/0x20 [ 43.767614] save_stack+0x43/0xd0 [ 43.767619] kasan_slab_free+0x72/0xc0 [ 43.767624] kfree+0x103/0x300 [ 43.767630] binder_thread_dec_tmpref+0x1cc/0x240 [ 43.767635] binder_thread_release+0x27d/0x540 [ 43.767639] binder_ioctl+0x9c0/0x11b0 [ 43.767643] do_vfs_ioctl+0x1aa/0x1140 [ 43.767648] SyS_ioctl+0x8f/0xc0 [ 43.767652] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 43.767653] [ 43.767658] The buggy address belongs to the object at ffff8801cf9f6f00 [ 43.767658] which belongs to the cache kmalloc-512 of size 512 [ 43.767663] The buggy address is located 184 bytes inside of [ 43.767663] 512-byte region [ffff8801cf9f6f00, ffff8801cf9f7100) [ 43.767664] The buggy address belongs to the page: [ 43.767673] page:ffffea00073e7d80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 43.767677] flags: 0x8000000000004080(slab|head) [ 43.767678] page dumped because: kasan: bad access detected [ 43.767679] [ 43.767681] Memory state around the buggy address: [ 43.767687] ffff8801cf9f6e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.767691] ffff8801cf9f6f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.767696] >ffff8801cf9f6f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.767698] ^ [ 43.767702] ffff8801cf9f7000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.767706] ffff8801cf9f7080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.767708] ================================================================== [ 43.767710] Disabling lock debugging due to kernel taint [ 43.767713] Kernel panic - not syncing: panic_on_warn set ... [ 43.767713] [ 43.767718] CPU: 1 PID: 7208 Comm: syz-executor1 Tainted: G B 4.9.79-g71f1469 #25 [ 43.767721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.767728] ffff8801ce107588 ffffffff81d94829 ffffffff8419709f ffff8801ce107660 [ 43.767736] 0000000000000000 ffff8801cf9f6fb8 ffff8801cf9f6fb8 ffff8801ce107650 [ 43.767743] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 43.767744] Call Trace: [ 43.767750] [] dump_stack+0xc1/0x128 [ 43.767757] [] panic+0x1bc/0x3a8 [ 43.767764] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 43.767769] [] ? add_taint+0x40/0x50 [ 43.767775] [] kasan_end_report+0x50/0x50 [ 43.767781] [] kasan_report+0x167/0x360 [ 43.767787] [] ? __lock_acquire+0x2eff/0x3640 [ 43.767793] [] __asan_report_load8_noabort+0x14/0x20 [ 43.767799] [] __lock_acquire+0x2eff/0x3640 [ 43.767805] [] ? __lock_acquire+0x629/0x3640 [ 43.767811] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767820] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767829] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767837] [] ? mark_held_locks+0xaf/0x100 [ 43.767845] [] ? mutex_lock_nested+0x5e3/0x870 [ 43.767851] [] lock_acquire+0x12e/0x410 [ 43.767856] [] ? remove_wait_queue+0x14/0x40 [ 43.767861] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 43.767867] [] ? remove_wait_queue+0x14/0x40 [ 43.767872] [] remove_wait_queue+0x14/0x40 [ 43.767878] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 43.767885] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 43.767890] [] ? ep_free+0x1b0/0x1b0 [ 43.767895] [] ep_free+0x96/0x1b0 [ 43.767900] [] ? ep_free+0x1b0/0x1b0 [ 43.767906] [] ep_eventpoll_release+0x44/0x60 [ 43.767910] [] __fput+0x28c/0x6e0 [ 43.767915] [] ____fput+0x15/0x20 [ 43.767920] [] task_work_run+0x115/0x190 [ 43.767926] [] do_exit+0x7e7/0x2a40 [ 43.767933] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.767939] [] ? release_task+0x1240/0x1240 [ 43.767944] [] ? get_futex_key+0x1050/0x1050 [ 43.767949] [] ? __dequeue_signal+0xa3/0x550 [ 43.767955] [] ? recalc_sigpending+0x72/0x90 [ 43.767962] [] do_group_exit+0x108/0x320 [ 43.767968] [] get_signal+0x4d4/0x14e0 [ 43.767974] [] do_signal+0x87/0x1a00 [ 43.767979] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 43.767985] [] ? do_vfs_ioctl+0x458/0x1140 [ 43.767990] [] ? setup_sigcontext+0x7d0/0x7d0 [ 43.767996] [] ? ioctl_preallocate+0x220/0x220 [ 43.768001] [] ? selinux_file_ioctl+0x355/0x530 [ 43.768006] [] ? selinux_capable+0x40/0x40 [ 43.768011] [] ? SyS_futex+0x22e/0x2d0 [ 43.768016] [] ? do_futex+0x15c0/0x15c0 [ 43.768021] [] ? exit_to_usermode_loop+0xac/0x120 [ 43.768027] [] exit_to_usermode_loop+0xe1/0x120 [ 43.768033] [] syscall_return_slowpath+0x1a0/0x1e0 [ 43.768040] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 43.768481] Dumping ftrace buffer: [ 43.768484] (ftrace buffer empty) [ 43.768486] Kernel Offset: disabled [ 44.675762] Rebooting in 86400 seconds..