7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) mkdir(&(0x7f0000982000-0x8)='./file0\x00', 0x12) r0 = openat(0xffffffffffffffff, &(0x7f00006bf000)='./file0\x00', 0x800, 0x140) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000593000)=0x2, 0x4) connect$unix(r0, &(0x7f00004a5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/29 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000837000-0x20)={@generic="a7034f7fcb4792bde797bb60c4458e40", @ifru_flags=0x1800}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) 2018/01/29 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000ba6000)='./control\x00', 0x0, 0x0) 2018/01/29 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x3, 0x6, 0xd6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000edf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000512000)={@common='ip6gretap0\x00', @ifru_flags=0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c0d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fe000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000060d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0x6, r3, r4}, {0x8, 0x10000, 0x23, 0x0, 0x4c, 0x20, 0x4, 0xfff}, {0x7, 0x4, 0x6, 0x61}, 0x8, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0x2, 0xba23, 0x9, 0x7, 0x7}}, 0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000ada000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000382000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000488000)={0x0, 0x0, 0x9b}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000365000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000535000)={r6, r7, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007f9000-0xc)={r8, 0x80000, r2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r5, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:37 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create(0x81) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, {""/7}, 0x0}, &(0x7f0000c70000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f00001d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xac}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009bf000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() r12 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001df000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$inet(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r16 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e9f000-0x4)=0xfffffffffffffe33) stat(&(0x7f0000ced000)='./file0\x00', &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) r21 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r23 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r25 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000475000)=0xe8) r27 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) r29 = socket$inet6_dccp(0xa, 0x6, 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000914000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e1f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bc7000)=0x0, &(0x7f0000e85000)=0x0, &(0x7f0000000000)=0x0) r40 = openat$rtc(0xffffffffffffff9c, &(0x7f0000793000-0x9)='/dev/rtc\x00', 0x80, 0x0) r41 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055e000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r42 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000baa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r43 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000806000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r46 = getgid() r47 = syz_open_dev$urandom(&(0x7f00006a5000)='/dev/urandom\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/24}, &(0x7f00005e6000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept$inet(0xffffffffffffffff, &(0x7f000075f000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r52 = syz_open_dev$tun(&(0x7f000073b000)='/dev/net/tun\x00', 0x0, 0x200000) r53 = syz_open_dev$binder(&(0x7f00006fb000)='/dev/binder#\x00', 0x0, 0x802) r54 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000924000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ea7000)=0x60, 0x80000) r55 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005bb000-0x8)={0x0, 0x0}) r59 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ee7000)='./file0\x00', &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c55000)=0x0, &(0x7f00007a8000)=0x0, &(0x7f00004e1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r64 = socket$packet(0x11, 0x3, 0x300) r65 = fanotify_init(0x0, 0x89401) r66 = inotify_init() r67 = socket$nl_crypto(0x10, 0x3, 0x15) r68 = socket$inet6(0xa, 0xa, 0x5579) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r70 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/status\x00', 0x0, 0x0) r71 = userfaultfd(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cea000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r73 = openat$keychord(0xffffffffffffff9c, &(0x7f000058c000-0xe)='/dev/keychord\x00', 0x460680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = accept$inet(0xffffffffffffffff, &(0x7f000004f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r75 = socket$inet6_udp(0xa, 0x2, 0x0) r76 = mq_open(&(0x7f000078a000)='@}GPL&./proc-\x00', 0x40, 0x0, &(0x7f0000b2f000)={0x1, 0x7ff, 0x2, 0x0, 0x2, 0xfffffffffffff800, 0x8, 0xfff}) r77 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bbe000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d98000)=0x1c, 0x800) r78 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r80 = syz_fuse_mount(&(0x7f0000ccf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x67ae, 0x400) socketpair(0x0, 0x804, 0x0, &(0x7f0000501000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r83 = epoll_create1(0x80000) r84 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000187000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r87 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000627000-0x4)=0x14, 0x800) r88 = socket$inet6(0xa, 0x1, 0x3212) r89 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a83000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a3a000-0x1c0)=[{&(0x7f00003fa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000f12000)="2bf33fca9705b23de938cd3126995b3f910423b4c5d8970824bfe1429a561acbedbdf5dfef1a48c4c6b430e53953b9c6c1d192002a23166019d0d584a5a37b79023d8ca083ad3c3ac991fc2bd24aca08d307b13a3dc8378edad95fc4e520a7d1a4b97ece1705773df3dad50d13527188e10395b1a24a69dbb4b4c0f3687d4d30dbef5782415f4dc6c1b00e240bd42f632be8449e5ae02b97352a191cc9", 0x9d}, {&(0x7f0000fd9000-0xe0)="f9994e9d7d05e4c19fbd3c83741ea9eed35ddef342d78b51280963e13945f00a7191d38bf0c1f1795f8cf8c9406d7c6601e9f9d8ad513204c8621aba4e7c5dc3cbc8a5138ce6e89e9f6854a34165dcc3f33ab656dd9820ef77ccd2d6f6fb035f9e43aeaa509084cae09b5917beb61688dcfb381829dda756c49251a54bf3b6f69dc7fae730e622c647cbecc42ee217f7a34744e9c78e88bf9d7af701c175ce83b90ca59b60a549766023be8458af6b00714313056070d21f0739a981c439a5b709dc6b57a2931638fd464efa02c29d11db8af7019771e4c01126c969e7a0336b", 0xe0}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f000057f000)="15a54b798230a971c56cd64e50ca1bce5c1d721fcc1c16ebd9f600243ef20a749e35919d4b32", 0x26}, {&(0x7f0000fcf000-0x98)="e6bf8fe6e84f13c770e0953518b8f54f8fee35851177f241c26bb3c9435417c7063ee0c09e24330c1695bc0388e588a478d8c921a6596b541f6831eaf3705d2a6423d189e8642bd5168f443b96fae8b37907400bc28e1bd268d84177a0056ae83a1108742b5ef43bcdf0630e97932152613c35f6dc151d765d1975a88632a927eb67f1250aa253c915bec898d06f159bc8ae6a01b7deaa64", 0x98}, {&(0x7f0000001000-0xd4)="d40aec738ca694984bf7c865371f18d096306c9a4217d18b7136d4eec5370c7ea7032173a3e9a16d32a2d31ef8784cdb9066b6e5ea828c9ac3675dcb4bdde723db35b46cce4d1cc3909c4c3bf8ff2c2ad21172aff614912e80dcf6777b87175c1c090684aec52a7bd8de136284d75f37646cf08852a61ee59562c273a33246f442ed5126601945239dbcaba90be635f07f5132073c68586b9f84af2a430859045b8a5db8bb6b2b65aceb7ef48f07b04f8ee52b7033c1d8cab46499a7ee7d62ce845fab0c3ee2f1f0fd15fc501900ddc6c13eed46", 0xd4}, {&(0x7f00005ef000-0xf7)="3dc7f688f113faacac56c133803d255f55441c24a16757b6a2623f253c3417c853856874c9e7354b9ed7f0b0595e4dc20f870a316008ce1ba33ad44dc2926c840215e6f359af97a6e2a472fcf8a8501f4a3e000ef6f83a9261a313797cdb50c8a2ef0e2b9cc44291b2eacefe29c49b3400307ccc2d773bb9712a3a12efcc42b5ffd968f32a52aeec1bc404b7a0ea6eebafea17fb1d33e26465cf48ce57657baaabe3d4b8c2a1cb051970504ea69e997e33cb886223c638bfe82d1684872feb6e173edb527daba1c6cea1fc230ac475ddbe51cc412ee250057fc850c22f0a60f74a37b09dbc90b0e874a5bb571b10eb9124442fdc073558", 0xf7}, {&(0x7f0000000000)="5ae332bf80af1a5d54f58ec77dce06998fe7dc0ed283fa10d69c9f24841fe2d9d9a87a7fbe75061712c4821ac633c80ea160ecdee2c9a40bc3cfe9c5a617fb73e779202be7c881d16672b656b4434878", 0x50}, {&(0x7f0000000000)="f379f48aedd0e9081fd968d90dc5c77d64b3a99528a2627ec89538831f2e19de60b7a7fb0cd9de596154cfb5076eff717e5f7790024c46a5e5b6e1a688173a7d6511870bfbe8df59b5061c882b5ba4c09eb0", 0x52}, 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0x1000}], 0x8, &(0x7f0000e8b000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r28]}, @rights={0x18, 0x1, 0x1, [r29]}], 0xe8, 0xc001}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006e0000)=[], 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000120000-0x10)=[{&(0x7f0000000000)="815776224b248140b65a0dc3a92cea902bdf3fc59330445c078f7d8d531bd9f5e44a7296", 0x24}], 0x1, &(0x7f0000589000-0x38)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r33]}], 0x38, 0x80}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f00003ab000-0x8)="ccadcddf2e9f18a8", 0x8}, {&(0x7f0000000000)="311008b851efc2928478c9312d32452161d4d80d3a47d94284790548b2711c1bb8f6c4d62d6092c19ed80f5988549e8320e7c1bdc56128a93b3128e2a057469c0eb498cdd771abc685cb0cfcd69cdf63b77ab71adb8c548ed311af018b0cf0995499a2f536aa69c01c2dcc8a0831ebb5883c6ec52024a153ae0c330eeadc537fcdc0e7b29d5af3dddba36a25df4cf67798f735f46fbbb2d491", 0x99}, {&(0x7f0000000000)="a8142a738c2a5e0b409b5614cb749263d9c28dbcf3cbcf8e9443dc95d89c6c6a5db5d6fd4143936fa263861607452002cf88372858b96ed4c647c1dc0496c05a756aed755216a63009dbc5cc1580533235d8c3cdb213598e8fff49dbe8ae834d2b30563460560c1286473eb5e0e7e0065376578b19666f873782ce0105101188619822e5fddd84720946ee4a4ecc975c71122fab19a3774b", 0x98}], 0x3, &(0x7f0000001000-0xd0)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x38, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54, r55, r56]}], 0xd0, 0x4800}, 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{&(0x7f0000a4a000-0x8f)="7e914e2209b030b2aea26cb6878e95b24d1d03f7738cb9e8fe8d5092f1ba2116a895188ea7fddbc73b47895b6a27f1992af141643ccd24906ff739ac86a40319b7812334ff93af4fec9b0cc573b0037926feae29bd61694a83f887130db60914bf89793ca269598940dfd26c9b479df63d6426d512895ae2449f6f3ed5f88f0cf23d26583d6f5b411fc293fce5685d", 0x8f}, {&(0x7f0000001000-0x4d)="e0869301483acfbf713e6dc08ba3c9f429a0409693b85440f1f6745ee7dcda065a21bc91a9ab4a5db97a9a8c2cf4c1807f5895d60626775699c98481a9c8d739689f9e674dcb7448557771c552", 0x4d}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00001d9000)="5e584eea9b2d51db10cef0d7c868734b0770fcf04f61a3b30676f485d912652ea073b9e578f6278518496b234d44c6c60f79e251ad32e4c6fa084610f425eb5a3a34251b17552e26f419c8bdeaeb63f389b505be93b8791d4c14082d7c7db5bdbcd584152266fce5fb1687322e8e930d2bcbf1e611c34e9d29071fe87829bd22ccccd378499401c810", 0x89}], 0x8, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r85, r86, r87, r88, r89, r90, r91]}], 0x30, 0x4000041}], 0x8, 0x400c000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = syz_open_procfs(0x0, &(0x7f000096a000)='task\x00') getdents(r92, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r92, &(0x7f0000584000-0xf8)=""/72, 0x48) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") getdents(r92, &(0x7f00007e0000-0x7)=""/7, 0x7) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000+0x843)='/dev/rtc\x00', 0x4000, 0x0) 2018/01/29 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000456000)={0x80000000, 0x3, 0x0, 0x2, 0x4, 0xb1, 0x8, 0x1, 0x100000001, 0x8001}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eca000-0xd)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/checkreqprot\x00', 0x400080, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00006b1000)=0x9, 0x4) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) [ 119.189800] dummy0: renamed from gre0 2018/01/29 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c43000)={0x7fffffff, 0x7ff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000966000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r3, &(0x7f00008f4000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000980000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) [ 119.243800] dummy0: renamed from gre0 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000082000-0x1000)=""/4096) r1 = request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) madvise(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x0) [ 119.265781] dummy0: renamed from gre0 2018/01/29 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd8000-0xa)='/dev/ptmx\x00', 0x800, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000c83000-0x8)='./file0\x00', 0x109) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f00009d8000-0x8)='./file1\x00', r2, r3, 0x800) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ddf000-0x2)="0600", 0xffffffffffffffff) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e6000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000269000)={0x3, 0x2, 0xdb16, 0x5}, 0x8) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000066f000-0x18)=@generic={0x1, 0x0, 0x463}) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0xfffffffffffffdfa, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x10000000001) 2018/01/29 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) madvise(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x0) 2018/01/29 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x1, 0x22) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fd7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000204000-0x4)=0x8) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b35000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000c2e000-0x50)={{0x0, 0x3, 0x5, 0x2, 0x401}, 0x7fffffff, 0x401, 0xc2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000445000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open$dir(&(0x7f00008b4000)='./file0\x00', 0x400000000200, 0x3) 2018/01/29 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f00003fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000088b000)=0x14, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bee000)='keyring\x00', &(0x7f0000b1a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000c0d000-0xd)='dns\x00\x00\x00\x00\x00\x00\x000x0, 0x1f, 0x1f, 0x7}, &(0x7f0000312000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000003c000-0x8)={r2, 0xfffffffffffffffe}, 0x8) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000d81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000770000-0x1)='\x00', r0) 2018/01/29 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070a000)="e198", 0xffffffffffffffff) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f000061e000-0x1)=0x0) 2018/01/29 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000445000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open$dir(&(0x7f00008b4000)='./file0\x00', 0x400000000200, 0x3) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) membarrier(0x19, 0x0) [ 119.505245] dummy0: renamed from gre0 2018/01/29 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000426000)=""/73) sendmsg(r1, &(0x7f0000a79000)={&(0x7f00006cd000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d1000-0x10)=[{&(0x7f00002b0000-0xa0)="838257571f6b926cc859a58563efbba37e2720aea6f894ea5c82b3ddca6a3cf92994a85dddfd4c9160ea7c5471f856b2ecfa4f0858558a4d6f495a1465bb1c8f25369fcc920d1037ccae6abe87c1eee6bacaebbf37732a5aee50fd2f56bfdd6d83fa7a5736ed56041f795d50b36559e47a690f46180037a846dced15c94a545575fbd1b704c5b9d6a865f027732a4ccea6e6f982c09ed27dd5f1f373b267dff2", 0xa0}], 0x1, &(0x7f00009d1000-0x108)=[{0x108, 0x13f, 0x10001, "4b033a13e19b5244fd9da0851cf298b74ffa9df26e7acdea15e762f62ac919d04d9e5713a98ad0a8c26f956f66ce936450d41ba12c5fdf9956b496d55d0f3d53c41a200d59742cb89731fe3658f082e466ed724007b694ce102221eb80a50efa729d8c858ed6109e16239bcf739c1a7be3de4633a1182e67c760cf27f2c9de2d9fce449f6109e65bc25232f94c1fdd779be77411a2d9c90c4b03cae85b0f6d8958e72b809375f370b5160596ab8e3423f3f70cc97aa738e62e27d1756ba8bfad42ae1fd912316ef45b6909f3bdb067c2146980ba89c81916e205a3117b150b85056e37936bd7351772bd03423a9dea67222aab79c7772f"}], 0x108, 0x40000}, 0x40) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000e8000-0x10)={&(0x7f0000a61000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00000b8000-0x8)='./file0\x00', &(0x7f0000168000-0x8)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) inotify_init1(0x0) 2018/01/29 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sync() r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x6, 0x0}) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000815000-0x10)={&(0x7f0000ff7000-0x91)="6b19926eee4b58cd41147d79ae23115977670964242c2dd00e933a95d536ffc13b6889374c183d4eee51821737ed3d2e196809f6ad4a3e64658b6da5deb445ab7e2e2208abf79567b64d325ee93ad020b6047319c948a099cbdd202dc997a5f9e2adedec43d547b839a0f8154ffcf278162ae8981803c6e85ff6bed7fc7a93f291c4e4cb87185ec09c769212c364a38f06", 0x91}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000077c000+0x191)='/selinux/member\x00', 0x2, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ce7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/29 16:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x1, 0x22) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fd7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000204000-0x4)=0x8) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b35000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000c2e000-0x50)={{0x0, 0x3, 0x5, 0x2, 0x401}, 0x7fffffff, 0x401, 0xc2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f85000)='/dev/snd/seq\x00', 0x0, 0x7c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000022c000-0x4)=@int=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000036d000-0x68)={0x3000000000000, 0x0, 0xed, {0x0, 0x1c9c380}, 0xf3, 0xffffffffffff8d25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000027e000-0x8c)={0x0, 0x101, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000109000)={0x0, 0x0}, 0x4000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000003b000-0x8)=0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000ebc000)=0x0, &(0x7f0000edb000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f00000b2000-0x9)='/dev/sg#\x00', 0xf, 0x400000) pwrite64(r3, &(0x7f000055f000)="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", 0x1000, 0x10) syz_open_dev$random(&(0x7f0000d88000)='/dev/random\x00', 0x0, 0x200000) ioctl$TCGETS(r3, 0x5401, &(0x7f00005f9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000085a000)=0x85) request_key(&(0x7f00007c6000)='keyring\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f00004b3000)='/dev/input/mice\x00', 0x0, 0x149000) getsockopt$inet_mreqsrc(r3, 0x0, 0x50360ad474235c2c, &(0x7f00005ac000-0xc)={@multicast2=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000f73000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000fdf000)=0x1d, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000df5000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00009e7000-0x4)=0x0, &(0x7f0000ad0000)=0x4) 2018/01/29 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e12000-0xd)='/dev/usbmon#\x00', 0x1, 0x466042) accept4$ipx(r0, &(0x7f0000111000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000309000)=0x10, 0x80800) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9f5567fc52e9ce6c, 0x3, 0x5, &(0x7f0000a8b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008cf000)=0x0) r1 = getpgrp(0x0) ptrace$cont(0x400000000000020, r1, 0x4, 0x1f) 2018/01/29 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e7a000+0x380)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x81, 0x80000001, 0x7, 0x5, 0xe27, 0xb84d}, 0x8}}) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xa, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000bfe000)=0x0, &(0x7f00000c8000)=0x0, &(0x7f00009bd000)=0x0) r4 = getgid() r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bb000-0xf)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000f9a000)={{0x3, 0x1, 0x80000000, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000e21000-0x8)='./file0\x00', r3, r4) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) 2018/01/29 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sync() r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x6, 0x0}) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000650000)=0x0) getpgid(r0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sync() r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x6, 0x0}) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fbc000)='user\x00', &(0x7f00004fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000027a000-0xb)='cifs.idmap\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ce000)='\x00', r0) 2018/01/29 16:14:37 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4a000-0xa)='/dev/ptmx\x00', 0xa80, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() stat(&(0x7f000055d000)='./file0\x00', &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000d23000)=[r0, r1, r2]) r3 = socket$netlink(0x10, 0x3, 0x2) writev(r3, &(0x7f0000c28000-0x10)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010006f40800000100e86b0f536e", 0x58}], 0x1) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d24000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00007ab000)={0xd3e, 0x10000, 0x1, 0x2, 0x2000000, 0x0, 0xd6d3, 0x2, 0x5, 0x9, 0xfffffffffffffc68, 0x2}) bind$llc(r4, &(0x7f0000d24000-0x10)={0x1a, 0x1f, 0x10001, 0x7, 0x1000, 0x95, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 119.747239] dummy0: renamed from gre0 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='rxrpc_s\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f8a000-0xd)='/dev/usbmon#\x00', 0x8, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f8a000-0x1)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e22000-0x28)={@generic="b060961b79db9b4bd5ce33375fcec4b7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b72000-0x8)='trusted\x00', &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe9000-0x25)="6d643573756d776c616e3125402c6d643573756d2c6e6f6465766d696d655f747970658a00", 0xfffffffffffffffa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/pktcdvd/control\x00', 0x80, 0x0) listen$netrom(r1, 0x8000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000c18000)=0x3, 0x4) request_key(&(0x7f00006fb000-0xb)="6133000000000000000703", &(0x7f00003d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d5000)='\x00', r0) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f00002e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f00004ba000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000600000-0x4)=0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000cf0000)=0xd9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008cd000)=[{0xf, 0x7}, {0xa, 0x1}, {0x4, 0x1}, {0x3, 0x200}, {0xf, 0x3}, {0x8, 0x10001}], 0x6) [ 119.809613] dummy0: renamed from gre0 [ 119.864974] dummy0: renamed from gre0 [ 119.912517] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/29 16:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sync() r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x6, 0x0}) 2018/01/29 16:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f00002e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f00004ba000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000600000-0x4)=0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000cf0000)=0xd9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008cd000)=[{0xf, 0x7}, {0xa, 0x1}, {0x4, 0x1}, {0x3, 0x200}, {0xf, 0x3}, {0x8, 0x10001}], 0x6) 2018/01/29 16:14:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000000)="812db93823d61f31db19ab06304fb84653fd4b371115a26f9692b4818d0bb1dc10849d6e45e0113db0cd2d5e0ccb64f6ab3ea292b6ada277f41aff240cc6e78829d945e586c16d10c72ca3518b857ae12fd50d8aa249379c558a41ab71c3ddcfad2a5482cfd537467d3a71f0941c5715e9f6ecc4164d9d9ac1bdd1c1f1d2fdd7e08dcd3d4052d859643fd1f694ffa5197f23c8cf0886085befd365f4a9f2759470d301fac0d30e8654dc39992c54028d060a58e21f7e74d14d6c6388c9d0502dff780e578d4609486d61c3971042fbab2a4e1e6ba947252c15419a", 0xdb}, {&(0x7f0000001000-0x24)="403950c8629849dfc5385886a90a57789fc2076b1ac30cfcdd74fc5953d62690ce923241", 0x24}], 0x2, &(0x7f0000000000)=[{0x100, 0x103, 0x8, "e086d23912bd808be08a6358e70bc23bbe4ea10f634ee81da717a6e059ae9a169629c1c1b286bab8e1f2b8a32ede35c9b33535b96b7d63fb10c8749cd9041141a0b898898c8b722acff8496a144da1c8438687ce68936d2fcd09d45eed8736c37cfceb3b820b8514218afcfd2ce51a593b45c267398dec016d233b5f68eef31b1a5302dff492932fdcfe80014c1d22bad0f78089805b77013c01556e5b07defb1d03a81e52bdea4fcca9f96da35e321c8eb704be3c7c5375050b928c2181bf252192ac20031deacc5fa72586d2f05bf7844ba99fe56956e143bfb46057e719771cea3952b00560e834"}, {0xd0, 0x11c, 0x7, "c941d3cd1ba87b9c999f80ba61f7f3739fbd929ae55ae5b4d56e49c437e3b1c22dd78fc410b425a7a0ae50ae1f9fa401113d2480a9494d82b83361a3dddaa62600fc7eac778d50a05d456c015d239369cbeb4aa1561128e761d294b23492bbc2e2154c47b64c5fb66bb31c1a83ea2079e1a91958fb5ccd16d5b9acb868e017507817363ba0be9cc7fcb339dd675e9ab2e9f64d15a44d74b4892b1b2f82451d19aabe2d550fd7bf6bf26d4c0bcb2ccc3ade0caf80c2ddd7b3326481"}, {0x88, 0x10b, 0xb9, "80ba2878c190fd6d2673ddec1f5a5ec112fe7af7ebf1fab1e9717927484fa2f9e200e03b7d04d9134857d730876251a7ec86a33f158b4a32b5ebc1862bf895684e4856b85ca93cc2670cf6404bdb7336c2a6e10de27df807366e4ae7e0b851042cda02838b5feab94f615118c915d817bdf18074"}, {0xf8, 0x0, 0x2, "871564108fb410d5a0362e7c4c90ca10dfb94208b5f6c9a4d24ca3f77f0ccb4ce7defb096e330ba770b51e9c4d456e335278871e050cc380686b07c890878a720795726340967a5f3e2398f94330ba6519d5884ffd316da55aca5aaa7b5d922619b68e156d22b4a7baf56fed11f42942a3b09f02f1793cb59f385b9943b26a9c07f9a153b01e9f03ee15577491a4dfbfd575c1b0c57d90b24f7cfedb49ae3c540d4d7adc65015aeb7e852a8ee7f27a7465715cc9d9806abbd87bdb504aad458b8f404cc5f02ec192d3769afe5fe52f2a8a2ab2f7054d15f4d8fdb2c8729e8361cd9b99575552"}, {0xa0, 0xff, 0x223, "7783a168f4b5cbfd0f16b26fb02f5034a82bd2258e678e7c2e7a298f2f57e8e97b7ffbc4cf37f2f8be205de5b95b55dba735b12a9cc5bf42b412a6b1a7cc92d177b8f8428b21774c73dc0a7ee8772028cd55bbe31f0d6d1805b40833bc54172a97a13a583ae54a99f5c1dd32f26a76e5946a33cac9ed342696c6ffe838429eefe701d5e93976b75203"}], 0x3f0, 0x810}, 0x9}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000001000)="45411b7f2e71f453e6f9dfa7e35718a99277ab788acebabc181096b0efe1f4b5db80b4e137cb5e68", 0x28}, {&(0x7f0000000000)="7faf10d5bc8cf036623b3f8dce03adc5ce51524c700792b4f491372085206c19378c024689fd3f6abb698230e24e2de16cf0cf93549c33ab7794aba8eec8df847e47ac1a72767f709fc9fc0dcc847823685c21fafb2f694e472b9c7fd7d9782e61adbaa7ae6b17b9b72b0035ebe918437ccb0b495882de1fc0f7629af6642719ec30a71cba058f69c3efdc9eda19d1e6ee483ba5f1323f7b1eccbeecfcf69110784456b8645d5ee0766c912a1af70c3cfc9c76300dc00183a693b911822a572675c355e3abb8f0482ac26cf6e6a1491ab6497cf23f47f8e8af6102442bc91028a9966639b801972fa0", 0xe9}, {&(0x7f0000001000)="67d29a322ea71e677b1e1eb2b48a0490537ebd1d60d967046fd0f72059c8a2e5514089405e80a2e7f51037394efc5d5e62e25d2638e96e5502769d3a7b5397f39c18147fe0213ece727e9a22e7ffc3878ff5b67c41b3e8c04754cad209e1f082bb42757a5f974c8d3a35", 0x6a}], 0x9, 0x0, 0x0, 0x80}, 0x10000}, {{&(0x7f0000001000)=@rc={0x1f, {0x3, 0x0, 0x9, 0x4, 0x3, 0x3fa1dc43}, 0xa5}, 0x9, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="9f58555d26dea8995ee88eff92cccfbf166431811e3507662ff844730f8ff3913787c7dac6ee66872bb582e095445f498ef438f5e450b7b43720e2bdd431c9429beb06e1c60c13e6a91fce4f223bdf187e30726437cd16d45ceac6fd89fabaa4364551af18aee739be586d35077adb432441558bc23616e948451922cea75d23c23151d5e5bd0d335fcd4c0c4faba2ee7cffdec81a07a0898db8a7cb74dd6cbd4cc6c3a84662a8b8e2b200b6ae584b7ee9087fc2b8757250eb9fccb44935b39ed448db140865b002dfe38f63d8f49b37839921a36d98a079f1dcd206a0f57b5105f302194dfbd7bf5bb301a40c1f4b97", 0xf0}, {&(0x7f0000002000-0x42)="9abd5ff5f1c160045ac83b3643a5e398cbf9cc3ce7bf388d9084ac66a488189db2f1b0b27b4e6a494207472e5762f26cb63dfddca4acf49a808a9f75cac9f2f7c42c", 0x42}, {&(0x7f0000001000-0x50)="06aab465ea719be827e04a1b8665a60da6f0f53dcdfac5666cf5b4c30eabc82c1dd73437d0d37fdd07a2a1ef429457d6ec94f937473ca7bcf8ea035ac4e226be50e796612110026cef1776394ae3edd5", 0x50}, {&(0x7f0000001000-0xa7)="c5d79df168cc369d87d69bbac00d195a51cee9ef12c4b036b95bb33edd6ebfddbc6454c3c133042f87a9034d9bc4277616ea3f6c10939d7301307775f7c7d62fa9aaf28e82b3fb24940bc642708eef5d5b6bfd818a30727f7436f928e24e03cdb550b56003995ef70239b15824cf9b15e2541b73824eed573d38fb84cbf565aadc8f2a95194fab3cf719700b672fde83d825b91cd11aeb9f30aed683348d974a7b9fb60a279d53", 0xa7}, {&(0x7f0000002000-0xdf)="58fd670bee121c3ec921bc364204c200d6cdff97e847d1353217386341dbd714e6dd254f238d4b9d4d22f639c8bfeaa6f44d340500fb3caa081e3bd8cbe57c878a6fce038182e7518b85796406539446dfef1548f7513fce2b716ac6aaa900eb4694dbada69da9054f75566cd6f8d79ad88b49ccb506b706e6219bfcb7e5adf981a5042f6b7d03aafaf25c9cbcb17e28dee868cba1ac7682fadce38c24fe1ed21b8a07807e8fb09cb613c971a05a72e55f0aef3c2385042214be2a2640abd7949f9bca915d961709bb7c11f7b8e70aa3a3b9a395a50d91e6d3398c23f28231", 0xdf}, {&(0x7f0000000000)="f19790451c2e8ecc5bf165a69eb377a57b9352bc4b0cc871374fcbff86938a4d95edb2e1e7f9068289e3d50c770fc8ae4d89cf7b34bbe21c3a9dcdfe371973e230b4419e7119d671f1d260837a8a663dedd57efb50c97161830ac631d54baf2772b7393987acca30734c701bfc5539c1fb45aedea05a86c96bb008fa31518afe70d89c5b55", 0x85}], 0x7, &(0x7f0000002000-0xa0)=[{0xa0, 0x109, 0xa6e, "ae2c0e6aab0b27d458a8a6487b7871e94bdfe540bd4cc12855815d6fdc181aeda448df49efebd5bab922b0ccdec9b85b460317c2c24fdf1d70f87cd2549a9f0c5b1a80ffb95cbe251398c9d24a7786da7e8845547d582ee520584a0deb03bafb0582cecb19d08dd4111e2483463bbd9b6779f90e98735777801a434140c39a929d62f396fc0fe3a2fd"}], 0xa0, 0x1}, 0x9}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x764f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="f91a18bf68c363e1f6020cc6cd9149ae10f0e1fd399062fe628bf709a799e6eff91f37073f53c920c74fdd7cded68c0792a0e6332cc818646027d4178478ff5c90c9ce2eb0dec831e87346410dce728df4595344b0851bdd917dcf65399f8e0a3406427455215c9fb00b231002b0c48454445765d269540ec1ce440fa70ce3e8411e6e81eb27ce5f37e226fa", 0x8c}, {&(0x7f0000001000-0x37)="a474625b314aac9e70f67dc77647f128c07197e4f5f30b498611c4dc197fea6d472e6b877809eb59acc3abe8cb523d6a87c06c792e61b7", 0x37}], 0x2, &(0x7f0000002000-0xe0)=[{0x28, 0x1, 0x0, "19f2e7271cd0560ab263f50583c1fe85383369a71f31"}, {0xb8, 0x107, 0xfffffffffffffffd, "7219ffacc752d6b3273e86ab5f4a2297295ba7df58f5b0eb9d4af7d28e1166e89a9c0be9c0d87a6be246a3d844daa3de1e4ac6f2a6af61306f0306c5e6546d5c3d905ec6d093891b83bc3fa3d8e112aeb1a493b933e179cb679b2de7f83b13182788df7fe749fee62bb4c82b0f811b7e524e618a69ff6cb71008a52a6c0cc622c25c49895c8fb4c790c781cfbf8ed0bc14f3ed476669b2acce767c1c78595da7bbc256dddd"}], 0xe0, 0x5}, 0x6}], 0x7, 0x4000840) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fc5000-0x7)=""/20, 0x14) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x9de, 0x1, "19e565f0010d", 0x8, 0x0}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000193000)='/dev/pktcdvd/control\x00', 0x200a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000b90000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000e2a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ec000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b75000-0xd)='/dev/usbmon#\x00', 0x10000, 0x14001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f55000)={0x0, 0x100, 0x10001, 0x1f, 0xffff, 0x7a1}, &(0x7f0000e55000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e3b000)=r2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r3, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000812000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:37 executing program 0: mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00004f8000-0x4)=0x0, &(0x7f00004f7000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004f7000)=""}) 2018/01/29 16:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000539000)=0x0, &(0x7f0000731000)=0x4) 2018/01/29 16:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xa, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) getresuid(&(0x7f0000bfe000)=0x0, &(0x7f00000c8000)=0x0, &(0x7f00009bd000)=0x0) r4 = getgid() r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bb000-0xf)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000f9a000)={{0x3, 0x1, 0x80000000, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000e21000-0x8)='./file0\x00', r3, r4) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) 2018/01/29 16:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000006e000)={0xffff, 0x23, 0x101, 0xe2, 0x2b, 0x4b, 0x2800000000000000, 0x1a63, 0x0, 0xffffffffbb1a89c7, 0x2, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000604000-0x6)={0x1, [0xc68c]}, 0x6) 2018/01/29 16:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001f6000-0xa)='net/igmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c34000-0x50)={{0xd5e, 0xfffffffffffffff8}, {0x7f, 0x4}, 0x9, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/ppp\x00', 0x80, 0x0) clock_adjtime(0x1, &(0x7f0000d7b000)={0x6, 0x0, 0x400, 0x81, 0x7, 0x4, 0x9, 0x3, 0x6b, 0x2, 0x3, 0x2, 0x100, 0x9, 0x6, 0x75f0000000, 0x0, 0x1, 0x5, 0x7, 0x965b, 0x4, 0x47, 0x1, 0x439, 0xe5}) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r1, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @time={0x0, 0x0}, {0x0, 0x20}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) write$sndseq(r1, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) [ 120.099300] dummy0: renamed from gre0 [ 120.107393] audit: type=1400 audit(1517242478.006:62): avc: denied { set_context_mgr } for pid=19534 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/29 16:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8e000-0xf)='/dev/sequencer\x00', 0x141802, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000879000)=0x0) r1 = memfd_create(&(0x7f0000f4e000)='\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003a0000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000)=0xe8) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000006e000)={0xffff, 0x23, 0x101, 0xe2, 0x2b, 0x4b, 0x2800000000000000, 0x1a63, 0x0, 0xffffffffbb1a89c7, 0x2, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000604000-0x6)={0x1, [0xc68c]}, 0x6) [ 120.142488] audit: type=1400 audit(1517242478.036:63): avc: denied { call } for pid=19534 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 120.185299] dummy0: renamed from gre0 2018/01/29 16:14:38 executing program 1: 2018/01/29 16:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a2000-0x4)=0x0) timer_gettime(r0, &(0x7f0000f79000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f000099b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) [ 120.200077] binder: BINDER_SET_CONTEXT_MGR already set [ 120.207187] binder: 19534:19542 ioctl 40046207 0 returned -16 [ 120.207211] binder_alloc: 19534: binder_alloc_buf, no vma [ 120.207227] binder: 19534:19569 transaction failed 29189/-3, size 0-0 line 3127 [ 120.243857] dummy0: renamed from gre0 2018/01/29 16:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f8e000-0xf)='/dev/sequencer\x00', 0x141802, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000879000)=0x0) r1 = memfd_create(&(0x7f0000f4e000)='\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003a0000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000)=0xe8) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:38 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000207000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000886000)={0x4, [0x3, 0x3ff, 0x9, 0x1]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000759000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4}, 0xc) [ 120.245667] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.245840] binder: release 19534:19542 transaction 42 out, still active [ 120.245843] binder: undelivered TRANSACTION_COMPLETE [ 120.245861] binder: send failed reply for transaction 42, target dead [ 120.284419] audit: type=1400 audit(1517242478.186:64): avc: denied { bind } for pid=19582 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 16:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000539000)=0x0, &(0x7f0000731000)=0x4) 2018/01/29 16:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001df000)={0x8d9b}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003c9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000010f000-0x4)=0x0) tkill(r5, 0x3b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dbb000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x6, 0x2, 0x10000, 0x2, 0x4, 0xa, 0xa0, 0x80, 0xbe, r3, r4}, {0x0, 0x27, 0x3, 0x5, 0x3, 0x8, 0xc9e, 0x5}, {0x7, 0x8, 0x3, 0x7fff}, 0x4, 0x4, 0x2, 0x1, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x6, 0x8, 0x2be, 0xfff}}, 0xe8) sync() ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(r5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) prctl$setname(0xf, &(0x7f000089e000-0x10)='dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$setownex(r6, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000084d000-0x4)=0x0, &(0x7f0000ef8000)=0x4) mq_timedreceive(r0, &(0x7f0000921000)=""/130, 0x82, 0x0, &(0x7f00002c7000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008c3000)={0x0, 0xfffffffffffffffc, 0x81}, &(0x7f00005b0000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000029c000-0x10)={r2, 0x9, 0x5, 0x1ff}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dff000)={0x3f, 0x6, 0x4, 0x40, 0x4, [{0x8, 0x1000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8001, 0x8, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xa4, 0x6, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1f, 0x9, 0x9, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}]}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00006a1000-0x4)=0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000590000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e9000-0x4)=0x14) ioctl(r1, 0x2288, &(0x7f0000871000)="") 2018/01/29 16:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x3, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a81000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000084000)=0xc) getpgid(0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007aa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000044e000-0x4)=0xc) vmsplice(r1, &(0x7f000066e000-0xa0)=[{&(0x7f0000cce000)="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0x1000}, {&(0x7f00003d8000-0x98)="04cb50aa8c7419a65934f84fa34332660a387777aed98939b4b0b720d91c6595721a39fe35f62939f4c17af49ac01a798eee2599419ca33c6a03f1a1a7c856378cc2b07b9a8d389a97c4d59eb84f1720466c9cfc60c6b03dd75212512f043fc46a9dda04205672c3415c93527e0d49776fe8b6e24fbcd70d06b40408cd9abcdb6837c58c315059107111d6d49a79901423323c707c563fd1", 0x98}, {&(0x7f0000300000)="65a905c0f4b23f65d7f1c7e3ce66392a030a2630f8aa44b364567e7926542cdb76e7c1b577f516c902c379e72a8bf7fc0ee4ec324cbc0f51dd2e8e409eb8f3e524eef31ce474052781b406418b0ea8e8e046a24af7efe95531714de4b958b967bd081ec4e39b0825c72594bf0e0910be9e99187ccc2878e09068c046c984c7c1d03f215af5efbf0f33c458804b402a23a06b2761eeac6da8445a52114179dab5820a10ddc074942456918b5c777cd483f9f1f4182c289d0ff2d31dbf96b2dd9d7f4b55b73c55f20a9b0a3c534e332032539689f45770215edbea5c9a232f1d9626", 0xe1}, 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{&(0x7f0000443000)="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0x1000}, {&(0x7f00009f7000)="8c48f9369ebe7c4aba1e729c2e44733c8cd30cc35d37f2292abea40b86c66174141a0eb1d68cdd5e08616d34a23eb330088c5335d5e42d4f00996c67297306d6909b264ad5ee4cdfac7031c3fedc6f69dcf8e66717f71677f0790245e557f83705099c73d923a51df8cfb931b16f9d", 0x6f}, {&(0x7f00001da000)="512464a10ed9f7fcaf0c6ae8cd44a24f963764cd8b09ed74f7243b", 0x1b}, {&(0x7f0000e8e000)="f3930e3621a72e773e2877dc9969f4a6c05f29e93b71488aac33027e5f490d619087318fe3cda1f8021e8b7b37d9273b23942ea2d232863332747437d052013aec34bd2c7aeae1baa5acda27c67d67b32501c411fd4c4838443a368bbbbefbfd69d635d75dd1988608258f2ebc9766cccfe5d421f69d58d3db802185b5ea9a0f917336401f78f4e7e54badb2ffbc30bbbfbd7c46a1d6e73d26cb85ec15c894375965e506ad2a2a903e1596c7678b7a5ddc773518949d5db1b0ea5fd54befc6338971154be28e38e7d44d1ca3fae691c333c10e046fbcabc41722c68379226f83161eae64e7e0783f958c72f811", 0xed}, {&(0x7f00003d3000)="1b92d6c991c61d5c6500f04869d4d8f68afd685f34d9e16a11ff7957b5defda251b10867da8dbe09b6ce3e030ba8b68edb9ec2cff200b83fd19739e700d98097043ea1730141fb5940e9aa3f332ed6f6f6fd47067ffa8b3862eb65ed0b796e815f6ed2d7348b34da162d6777d7845d1f0b8f5ec659f0f06962", 0x79}], 0xa, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x80, 0x5, 0xff, 0x3, 0xc8, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x10, 0x1, [{0x9, 0x0, 0xd3b, 0x8}, {0x5, 0x5, 0x7, 0x1ff}, {0x100, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x0, 0x0}) 2018/01/29 16:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000961000)='user\x00', &(0x7f0000c8a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d7000-0xe5)="f894dc9d132cb697eb77b9a5f2a77271c8bc0c811ade173dfeecf6bb7e0f376eb289f01a6a02ba8df3b9918f31230eddeff7cd28eaa2a650e33f5b957ec6c2b4c36b6d2556ee70e6dff74aadd753191a47451ea75eaa9f6c94733b752322469d22c8fb717f7aaebc1dec1c628a8d6a3cf949d01a5f14e028ad028e6edd37380e6f9f24a5f0e790a35ef51a68f3c8af1b000b30024d25b9c05fea06bd2c232f949c899712af0a4d8bdcd251317164903002fd2125e61736fac5ceaf2f5965a4a88ff3c73878be0730b2959a52837d8b08a066af4b2f2aecbc38f3c17293a1316a69d0926318", 0xe5, 0x0) keyctl$read(0xb, r0, &(0x7f00007e0000-0x12)=""/18, 0x12) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000c00000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000162000)=0x8, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000958000-0xe2)={0x0, 0xda, "b687c87800edb44b880799ff406062a85709963c478166a65e5e75be4ef54ddcb56e646899cc5d4b54f44debb5d652fdd39d80e6987f2fdc54533f35076139ae8a89da9d422f414589aa75002aa156872a8d500ba717dee82037c3dca68ed65594eab0e8fb0e8157bbbc191c10247569e6671cd48db7784c38c9458435c86f9979330a70a0f98143b43fc5b85b3733eb33dbf9a031b6ea01976fd2ceae06a871d24e1799c64e5c1c648690e078518c7cc4e6c5ba1e5680c8e70379a7a7cc7c0484e865ab8047248ed8715e74d64551823c6ee8d58918d32ccb53"}, &(0x7f000011e000)=0xe2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000964000)={r2, 0x5}, 0xfffffee6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c42000)={0x2, 0xfffffffffffffffb, 0x9, 0x1}, 0x8) getresuid(&(0x7f0000f94000)=0x0, &(0x7f0000114000)=0x0, &(0x7f000043d000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006b0000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d8c000)={r2, 0x0, ""}, &(0x7f0000e2c000)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000871000)=0x0) setpgid(r4, r5) connect(r1, &(0x7f0000746000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x3}}, 0x26) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000803000)=0xef) syz_fuse_mount(&(0x7f00000a0000-0x8)='./file0\x00', 0x2, r3, r6, 0x6, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) 2018/01/29 16:14:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20900, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000178000)={@dev={0xac, 0x14, 0x0, 0xd}, @empty=0x0, 0x0, 0x1, [@empty=0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x6, 0xc5) r4 = dup2(r2, r2) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000eb2000-0xa3)=""/163) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000052a000)={0x0, 0x8, 0xd23d, 0x8db}, &(0x7f00003ee000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000448000)={r5, 0xffff, 0x30, 0x6, 0x1}, &(0x7f000013d000-0x4)=0x18) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0x0) 2018/01/29 16:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000000)="812db93823d61f31db19ab06304fb84653fd4b371115a26f9692b4818d0bb1dc10849d6e45e0113db0cd2d5e0ccb64f6ab3ea292b6ada277f41aff240cc6e78829d945e586c16d10c72ca3518b857ae12fd50d8aa249379c558a41ab71c3ddcfad2a5482cfd537467d3a71f0941c5715e9f6ecc4164d9d9ac1bdd1c1f1d2fdd7e08dcd3d4052d859643fd1f694ffa5197f23c8cf0886085befd365f4a9f2759470d301fac0d30e8654dc39992c54028d060a58e21f7e74d14d6c6388c9d0502dff780e578d4609486d61c3971042fbab2a4e1e6ba947252c15419a", 0xdb}, {&(0x7f0000001000-0x24)="403950c8629849dfc5385886a90a57789fc2076b1ac30cfcdd74fc5953d62690ce923241", 0x24}], 0x2, &(0x7f0000000000)=[{0x100, 0x103, 0x8, "e086d23912bd808be08a6358e70bc23bbe4ea10f634ee81da717a6e059ae9a169629c1c1b286bab8e1f2b8a32ede35c9b33535b96b7d63fb10c8749cd9041141a0b898898c8b722acff8496a144da1c8438687ce68936d2fcd09d45eed8736c37cfceb3b820b8514218afcfd2ce51a593b45c267398dec016d233b5f68eef31b1a5302dff492932fdcfe80014c1d22bad0f78089805b77013c01556e5b07defb1d03a81e52bdea4fcca9f96da35e321c8eb704be3c7c5375050b928c2181bf252192ac20031deacc5fa72586d2f05bf7844ba99fe56956e143bfb46057e719771cea3952b00560e834"}, {0xd0, 0x11c, 0x7, "c941d3cd1ba87b9c999f80ba61f7f3739fbd929ae55ae5b4d56e49c437e3b1c22dd78fc410b425a7a0ae50ae1f9fa401113d2480a9494d82b83361a3dddaa62600fc7eac778d50a05d456c015d239369cbeb4aa1561128e761d294b23492bbc2e2154c47b64c5fb66bb31c1a83ea2079e1a91958fb5ccd16d5b9acb868e017507817363ba0be9cc7fcb339dd675e9ab2e9f64d15a44d74b4892b1b2f82451d19aabe2d550fd7bf6bf26d4c0bcb2ccc3ade0caf80c2ddd7b3326481"}, {0x88, 0x10b, 0xb9, "80ba2878c190fd6d2673ddec1f5a5ec112fe7af7ebf1fab1e9717927484fa2f9e200e03b7d04d9134857d730876251a7ec86a33f158b4a32b5ebc1862bf895684e4856b85ca93cc2670cf6404bdb7336c2a6e10de27df807366e4ae7e0b851042cda02838b5feab94f615118c915d817bdf18074"}, {0xf8, 0x0, 0x2, "871564108fb410d5a0362e7c4c90ca10dfb94208b5f6c9a4d24ca3f77f0ccb4ce7defb096e330ba770b51e9c4d456e335278871e050cc380686b07c890878a720795726340967a5f3e2398f94330ba6519d5884ffd316da55aca5aaa7b5d922619b68e156d22b4a7baf56fed11f42942a3b09f02f1793cb59f385b9943b26a9c07f9a153b01e9f03ee15577491a4dfbfd575c1b0c57d90b24f7cfedb49ae3c540d4d7adc65015aeb7e852a8ee7f27a7465715cc9d9806abbd87bdb504aad458b8f404cc5f02ec192d3769afe5fe52f2a8a2ab2f7054d15f4d8fdb2c8729e8361cd9b99575552"}, {0xa0, 0xff, 0x223, "7783a168f4b5cbfd0f16b26fb02f5034a82bd2258e678e7c2e7a298f2f57e8e97b7ffbc4cf37f2f8be205de5b95b55dba735b12a9cc5bf42b412a6b1a7cc92d177b8f8428b21774c73dc0a7ee8772028cd55bbe31f0d6d1805b40833bc54172a97a13a583ae54a99f5c1dd32f26a76e5946a33cac9ed342696c6ffe838429eefe701d5e93976b75203"}], 0x3f0, 0x810}, 0x9}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000001000)="45411b7f2e71f453e6f9dfa7e35718a99277ab788acebabc181096b0efe1f4b5db80b4e137cb5e68", 0x28}, {&(0x7f0000000000)="7faf10d5bc8cf036623b3f8dce03adc5ce51524c700792b4f491372085206c19378c024689fd3f6abb698230e24e2de16cf0cf93549c33ab7794aba8eec8df847e47ac1a72767f709fc9fc0dcc847823685c21fafb2f694e472b9c7fd7d9782e61adbaa7ae6b17b9b72b0035ebe918437ccb0b495882de1fc0f7629af6642719ec30a71cba058f69c3efdc9eda19d1e6ee483ba5f1323f7b1eccbeecfcf69110784456b8645d5ee0766c912a1af70c3cfc9c76300dc00183a693b911822a572675c355e3abb8f0482ac26cf6e6a1491ab6497cf23f47f8e8af6102442bc91028a9966639b801972fa0", 0xe9}, {&(0x7f0000001000)="67d29a322ea71e677b1e1eb2b48a0490537ebd1d60d967046fd0f72059c8a2e5514089405e80a2e7f51037394efc5d5e62e25d2638e96e5502769d3a7b5397f39c18147fe0213ece727e9a22e7ffc3878ff5b67c41b3e8c04754cad209e1f082bb42757a5f974c8d3a35", 0x6a}], 0x9, 0x0, 0x0, 0x80}, 0x10000}, {{&(0x7f0000001000)=@rc={0x1f, {0x3, 0x0, 0x9, 0x4, 0x3, 0x3fa1dc43}, 0xa5}, 0x9, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="9f58555d26dea8995ee88eff92cccfbf166431811e3507662ff844730f8ff3913787c7dac6ee66872bb582e095445f498ef438f5e450b7b43720e2bdd431c9429beb06e1c60c13e6a91fce4f223bdf187e30726437cd16d45ceac6fd89fabaa4364551af18aee739be586d35077adb432441558bc23616e948451922cea75d23c23151d5e5bd0d335fcd4c0c4faba2ee7cffdec81a07a0898db8a7cb74dd6cbd4cc6c3a84662a8b8e2b200b6ae584b7ee9087fc2b8757250eb9fccb44935b39ed448db140865b002dfe38f63d8f49b37839921a36d98a079f1dcd206a0f57b5105f302194dfbd7bf5bb301a40c1f4b97", 0xf0}, {&(0x7f0000002000-0x42)="9abd5ff5f1c160045ac83b3643a5e398cbf9cc3ce7bf388d9084ac66a488189db2f1b0b27b4e6a494207472e5762f26cb63dfddca4acf49a808a9f75cac9f2f7c42c", 0x42}, {&(0x7f0000001000-0x50)="06aab465ea719be827e04a1b8665a60da6f0f53dcdfac5666cf5b4c30eabc82c1dd73437d0d37fdd07a2a1ef429457d6ec94f937473ca7bcf8ea035ac4e226be50e796612110026cef1776394ae3edd5", 0x50}, {&(0x7f0000001000-0xa7)="c5d79df168cc369d87d69bbac00d195a51cee9ef12c4b036b95bb33edd6ebfddbc6454c3c133042f87a9034d9bc4277616ea3f6c10939d7301307775f7c7d62fa9aaf28e82b3fb24940bc642708eef5d5b6bfd818a30727f7436f928e24e03cdb550b56003995ef70239b15824cf9b15e2541b73824eed573d38fb84cbf565aadc8f2a95194fab3cf719700b672fde83d825b91cd11aeb9f30aed683348d974a7b9fb60a279d53", 0xa7}, {&(0x7f0000002000-0xdf)="58fd670bee121c3ec921bc364204c200d6cdff97e847d1353217386341dbd714e6dd254f238d4b9d4d22f639c8bfeaa6f44d340500fb3caa081e3bd8cbe57c878a6fce038182e7518b85796406539446dfef1548f7513fce2b716ac6aaa900eb4694dbada69da9054f75566cd6f8d79ad88b49ccb506b706e6219bfcb7e5adf981a5042f6b7d03aafaf25c9cbcb17e28dee868cba1ac7682fadce38c24fe1ed21b8a07807e8fb09cb613c971a05a72e55f0aef3c2385042214be2a2640abd7949f9bca915d961709bb7c11f7b8e70aa3a3b9a395a50d91e6d3398c23f28231", 0xdf}, {&(0x7f0000000000)="f19790451c2e8ecc5bf165a69eb377a57b9352bc4b0cc871374fcbff86938a4d95edb2e1e7f9068289e3d50c770fc8ae4d89cf7b34bbe21c3a9dcdfe371973e230b4419e7119d671f1d260837a8a663dedd57efb50c97161830ac631d54baf2772b7393987acca30734c701bfc5539c1fb45aedea05a86c96bb008fa31518afe70d89c5b55", 0x85}], 0x7, &(0x7f0000002000-0xa0)=[{0xa0, 0x109, 0xa6e, "ae2c0e6aab0b27d458a8a6487b7871e94bdfe540bd4cc12855815d6fdc181aeda448df49efebd5bab922b0ccdec9b85b460317c2c24fdf1d70f87cd2549a9f0c5b1a80ffb95cbe251398c9d24a7786da7e8845547d582ee520584a0deb03bafb0582cecb19d08dd4111e2483463bbd9b6779f90e98735777801a434140c39a929d62f396fc0fe3a2fd"}], 0xa0, 0x1}, 0x9}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x764f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="f91a18bf68c363e1f6020cc6cd9149ae10f0e1fd399062fe628bf709a799e6eff91f37073f53c920c74fdd7cded68c0792a0e6332cc818646027d4178478ff5c90c9ce2eb0dec831e87346410dce728df4595344b0851bdd917dcf65399f8e0a3406427455215c9fb00b231002b0c48454445765d269540ec1ce440fa70ce3e8411e6e81eb27ce5f37e226fa", 0x8c}, {&(0x7f0000001000-0x37)="a474625b314aac9e70f67dc77647f128c07197e4f5f30b498611c4dc197fea6d472e6b877809eb59acc3abe8cb523d6a87c06c792e61b7", 0x37}], 0x2, &(0x7f0000002000-0xe0)=[{0x28, 0x1, 0x0, "19f2e7271cd0560ab263f50583c1fe85383369a71f31"}, {0xb8, 0x107, 0xfffffffffffffffd, "7219ffacc752d6b3273e86ab5f4a2297295ba7df58f5b0eb9d4af7d28e1166e89a9c0be9c0d87a6be246a3d844daa3de1e4ac6f2a6af61306f0306c5e6546d5c3d905ec6d093891b83bc3fa3d8e112aeb1a493b933e179cb679b2de7f83b13182788df7fe749fee62bb4c82b0f811b7e524e618a69ff6cb71008a52a6c0cc622c25c49895c8fb4c790c781cfbf8ed0bc14f3ed476669b2acce767c1c78595da7bbc256dddd"}], 0xe0, 0x5}, 0x6}], 0x7, 0x4000840) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fc5000-0x7)=""/20, 0x14) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x9de, 0x1, "19e565f0010d", 0x8, 0x0}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000193000)='/dev/pktcdvd/control\x00', 0x200a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000b90000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000e2a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ec000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f0000-0x53)="1643066b0169de68b5e04d2a83720d09443a3ad553bd46db3ccdf4bd27aecc90a01e08192f2f6f522edb9fa5cbd3bdfe8b62e731cafddd6fbdc2fb452cfc928bcf5e91c9ee3e20def519292df839e0e365442b", 0x53, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ded000)=':\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x6, 0x3c8, r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) [ 120.501456] dummy0: renamed from gre0 2018/01/29 16:14:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000001000-0x50)={@generic="f299bad42eb1205c788b89de2a447be4", @ifru_mtu=0x40}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000052e000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000e31000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x10001}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000039000)=0x0) getpgid(0x0) getpgid(0x0) gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000039000)=[{&(0x7f000002c000-0xd4)=""/212, 0xd4}, {&(0x7f0000045000)=""/164, 0xa4}, {&(0x7f000002d000+0xc02)=""/102, 0x66}, {&(0x7f0000032000)=""/29, 0x1d}, {&(0x7f0000046000-0xa2)=""/162, 0xa2}, {&(0x7f0000045000)=""/0, 0x0}, {&(0x7f0000033000)=""/95, 0x5f}, {&(0x7f0000045000)=""/181, 0xb5}, {&(0x7f0000039000-0x96)=""/150, 0x96}], 0x9, &(0x7f000003a000-0x50)=[{&(0x7f0000046000-0xb)=""/11, 0xb}, {&(0x7f000003e000-0x60)=""/96, 0x60}, {&(0x7f000002f000-0x47)=""/71, 0x47}, {&(0x7f0000045000)=""/188, 0xbc}, {&(0x7f0000045000)=""/80, 0x50}], 0x5, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x4806) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x401, 0x9}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f000000e000)=""/212, 0xd4, 0x12020, &(0x7f0000014000-0x1e)=@l2={0x1f, 0xffffffffffffff00, {0x6af, 0x8, 0x80000001, 0x800000000000cc, 0x1, 0x0}, 0x8001, 0x10001}, 0xe) r5 = getpid() ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000046000-0x6)='wchan\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ptmx\x00', 0x80000040000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x5, 0x1ff}, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$pokeuser(0x6, r5, 0x2, 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) [ 120.572929] dummy0: renamed from gre0 [ 120.625184] dummy0: renamed from gre0 2018/01/29 16:14:38 executing program 5: 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)="") creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000a9d000)='./file0/bus\x00', 0x0, 0x92) preadv(r0, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) truncate(&(0x7f00003f2000-0xc)='./file0/bus\x00', 0x2) 2018/01/29 16:14:38 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000-0x18)={0xaa, 0x28, 0x0}) r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/01/29 16:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc7000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000084f000-0x3c)="209303b57c16c5ae8f316cc4f4947b5f119114217f89823dc6035a3d7d1e620259f49e96e3eca82332d226d73e0113cac1b038a8b947e284dfa4dbee", 0x3c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d1c000-0x4)=0xfffffffffffffff7, 0x4) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x3, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x4000810) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000468000-0x1)={0x0}, 0x1) 2018/01/29 16:14:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) dup(r0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)=0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/29 16:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000222000-0x8)='keyring\x00', &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', r0) 2018/01/29 16:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b3f000)=0x0, &(0x7f00003af000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00001e2000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000fb000)={@generic="6e0884ede673d9bbab34a7d5b10c6a95", @ifru_flags=0x8000}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0xfd, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40000) fcntl$setownex(r2, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f5a000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000256000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000-0x4)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000719000)='highspeed\x00', 0xfffffffffffffea9) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0xfffffffffffffffd) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000023f000)=0x0, &(0x7f0000814000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000738000)='/dev/snd/seq\x00', 0x0, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000419000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000d25000)={0x0, 0x0}, 0x80000) 2018/01/29 16:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d08005e5f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003d3000)='tls\x00', 0x4) mremap(&(0x7f000048e000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000629000/0x3000)=nil) r2 = dup2(r1, r0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000754000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000abe000-0xc)={0x0, 0x0, 0x10, 0x101, 0x0}, &(0x7f0000613000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000050a000)={r3, 0xaa5ca78}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) sendmsg$nl_generic(r0, &(0x7f0000e2b000)={&(0x7f000066a000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000165000)={&(0x7f000080b000)={0x20, 0x28, 0x800, 0x5, 0x2, {0x9, 0x0, 0x0}, [@typed={0xc, 0x4d, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4010) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000bb5000)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:38 executing program 7: pipe(&(0x7f00001c2000)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000d63000-0x8)='./file0\x00', 0x4000, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086e000-0x8)={0x0, 0x0}) r4 = gettid() r5 = epoll_create1(0x80000) 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b5e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x2, &(0x7f000085b000)=[0x0, 0xffffffffffffffff]) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = userfaultfd(0x80000) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x200, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800000000000100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r16 = epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e90000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d6a000-0x8)={0x0, 0x0}) r19 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000706000-0x4)=0x60, 0x800) r20 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000dae000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f000004a000-0x3258)={0x3258, 0x1b, 0x0, 0x3, 0x0, "", [@typed={0xc, 0x7, @fd=r2}, @generic="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@typed={0x6c, 0x75, @binary="217ca0bfa8fdb41ccd76fff68924ca67bb94c99e4e62543b74d83ce3117e5915e7fc4324665bdc10648ebbe8605a95f75b0687a2ba66b5386c66f7af578f2812b17fc6d0c071ed9ef8afbd79c2bfdaae7c073c63672e4cfa8df6c5005293a5b0378b04a9"}, @nested={0x158, 0x86, [@typed={0xc, 0x1a, @u32=0x4}, @generic="6784c596e9eaf5ef60f639ae277d276663e171b628a85ee5cd1e805044cf01eec347eddaa20d113daa54d0d6ee4905d550eefae7edd3048168135faa04d404162888655dd20d22a1131d2fac90acbc5efcd7f8be33f29759790edba4795ce35ce81378381868e2d83175b48cbd70a00b7e72517c79e13fa4d5c638", @generic="3191ac1689fb97c84db5f91fb9784849f1c83b43fa8a6f538b2db96f2e5bbbac20779071c93ca843b0f0c17710a8f5f544ae72694377e65e95b421caefa77c9f01ce7e2ac54b21f41cdb6f6c706d983b825dfb468bd80cfa850ce2010586174fbcea6aa0013dbf9d8b78b704941ee568e9978292a8fb5c0d9d2be7f49c1f206a8dab3af30d6a97104dc7a2301bff715db5d672a36f0579c890e4f37122dd36a1a3ef8c15e9072271dcecf6ee5c7080ee9ce25f768809eefb1bb2dd0f5657", @typed={0xc, 0x5d, @fd=r3}]}, @typed={0xc, 0x6e, @pid=r4}, @generic="d20a74ab92aa43369ea8f334a7c8cdbad937d32788b041199a17016f8b5a07a408502677eebe648606f5d38c426213308feb506a0daf72db137657a6749022ca689fc45a18f309f81d62", @nested={0x2020, 0x19, [@typed={0x8, 0x88, @void=""}, 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@typed={0xc, 0x28, @fd=r5}, @typed={0x1008, 0x7d, @binary="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0x3258}], 0x1, &(0x7f0000001000-0xb8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xb8, 0x800}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00008d0000)=[{{&(0x7f0000748000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000570000+0xed3)=""/252, 0xfc}, {&(0x7f00006b6000)=""/31, 0x1f}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f0000381000-0xf4)=""/244, 0xf4}, {&(0x7f00005a4000)=""/226, 0xe2}], 0x7, &(0x7f0000855000)=""/125, 0x7d, 0x1}, 0x27}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f00000de000-0xe7)=""/231, 0xe7}, {&(0x7f0000c56000+0xeb8)=""/48, 0x30}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000b9f000)=""/9, 0x9}], 0x5, &(0x7f0000000000)=""/249, 0xf9, 0x3dbb8fdc}, 0x40}, {{&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000d16000)=""/151, 0x97}, {&(0x7f000062d000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f0000900000-0x55)=""/85, 0x55, 0x7}, 0x3}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00001e9000)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f00007f7000)=""/0, 0x0}, {&(0x7f00008da000)=""/21, 0x15}], 0x3, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x7}, 0x3}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xee)=""/238, 0xee, 0x0}, 0x1}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b66000)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000c74000)=""/8, 0x8}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000f35000)=""/234, 0xea}, {&(0x7f0000952000)=""/42, 0x2a}], 0x5, &(0x7f000084c000-0x31)=""/49, 0x31, 0x3}, 0x44c}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000c67000-0x61)=""/97, 0x61}, {&(0x7f0000194000-0xa8)=""/168, 0xa8}, {&(0x7f000095f000)=""/37, 0x25}], 0x6, 0x0, 0x0, 0x7ff}, 0x3}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000-0x5)=""/98, 0x62}, {&(0x7f0000f7e000)=""/249, 0xf9}, {&(0x7f000042c000)=""/29, 0x1d}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000259000)=""/108, 0x6c}], 0x9, &(0x7f00002c1000)=""/226, 0xe2, 0xb1}, 0x4}, {{&(0x7f0000f43000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f00001eb000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000000)=""/126, 0x7e}], 0x8, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x0}, 0x7fff}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f000081c000)=""/81, 0x51}, {&(0x7f00007ba000-0x22)=""/218, 0xda}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000-0x36)=""/54, 0x36, 0x81}, 0x7f}], 0xa, 0x20, 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$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xfd)=""/253, &(0x7f0000001000)=0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000efb000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000094e000-0xc)={0x633, 0xb92, 0x7fff, 0x9}) prctl$seccomp(0x16, 0xfffffffffffffffc, &(0x7f0000514000-0x10)={0x0, &(0x7f0000c81000)=[]}) timer_delete(r0) [ 120.809203] netlink: 84 bytes leftover after parsing attributes in process `syz-executor4'. [ 120.845325] dummy0: renamed from gre0 2018/01/29 16:14:38 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x1, 0x141800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000004000)={@common=""/16, @ifru_flags=0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/01/29 16:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/29 16:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a4000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000c9000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x4, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={r3, r4+30000000}, &(0x7f0000c87000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000b3e000)={0x23, 0xff, 0xfffffffffffffe01, 0x200, 0x2, 0x5, 0x40, 0x8}, &(0x7f0000edc000)={0xfffffffffffffffc, 0x5, 0x6, 0x3f, 0x8, 0x20, 0x81, 0x5}, &(0x7f0000422000-0x40)={0x60000, 0x9, 0x2, 0xfffffffffffffff7, 0x3, 0x10000, 0x7, 0x40000}, &(0x7f00001c7000-0x10)={0x77359400, 0x0}, &(0x7f0000272000-0x10)={&(0x7f000042f000-0x8)={0x2c62}, 0x8}) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 16:14:38 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000c000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x44220054, 0x100000001, 0x7}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000011000-0x8)=&(0x7f000000b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000011000-0x8)=0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000c000-0x8)={r2, 0x911, 0xf37c, 0x9}, &(0x7f0000010000)=0x10) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 120.872621] netlink: 84 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 16:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000f3c000)={&(0x7f0000464000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/01/29 16:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f7d000-0x8)='rxrpc_s\x00', &(0x7f0000890000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)='posix_acl_accesssystem\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f0000842000)='id_resolver\x00', &(0x7f0000980000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a24000)="1685738824b3e8a7a85731ae5a95e2f51625739a46ad1880a013c7295ee88d12dcba9e89d9613be4dd0599aa286a8e390f395328a274fa41d852a0797aa46680d07afb076cb174ee0b82ff8cc51448f1523a6b7bba623166061eac97ca051d38a592e3fc309b661c0b9b3128e74b7082285ea969603fb5d710c88e27ee770ab722ea1bb8cee9f0120ccc84fc3fb87b05b24a81164a186a60111c4df0d92313d9f8a7b92ed3b9c40c8511b328e0ac26dfaed845b5554b8af43ada1e4488e5a7300c715f754b2b9c86d58c2a292bc3aa2229c292b5b9deb63dc636cb8609d114713b0fb677d0dd4dd77ae0f5e656e5e4", 0xef, 0xfffffffffffffffb) request_key(&(0x7f0000397000-0x12)='.request_key_auth\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f7000)="c6", r0) 2018/01/29 16:14:39 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x1, 0x141800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000004000)={@common=""/16, @ifru_flags=0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/01/29 16:14:39 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0xc) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000fe4000)=@common=""/16, 0x10) vmsplice(r5, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r6, r5, 0x5, 0x0) ptrace$cont(0x1a, r2, 0x0, 0x0) 2018/01/29 16:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000714000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008d1000)=0x0, &(0x7f000015e000-0x4)=0x8) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:39 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb3000+0xc2b)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common='sit0\x00', @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f000034e000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000dd0000)={{0x3, 0x8}, 0x1, 0x0, 0xfffffffffffffff8, {0x80000001, 0x7}, 0x91, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) epoll_pwait(r2, &(0x7f0000512000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xb1d, &(0x7f0000475000-0x8)={0x63e}, 0x8) fcntl$setownex(r3, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b3f000)=0x0, &(0x7f00003af000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00001e2000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000fb000)={@generic="6e0884ede673d9bbab34a7d5b10c6a95", @ifru_flags=0x8000}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0xfd, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40000) fcntl$setownex(r2, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b3f000)=0x0, &(0x7f00003af000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00001e2000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000fb000)={@generic="6e0884ede673d9bbab34a7d5b10c6a95", @ifru_flags=0x8000}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0xfd, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40000) fcntl$setownex(r2, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:39 executing program 6: socketpair(0x1a, 0xb, 0x9, &(0x7f00006c8000)={0x0, 0x0}) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000727000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1f, 0x2, 0x8e7, 0xa, 0x80, 0x80, 0x8, 0x0, r2}, {0x4, 0x5, 0xfffffffffffffc01, 0xf1, 0x1, 0x8, 0xffffffff7fffffff, 0xb17}, {0x7187, 0x8, 0x1f, 0x7f}, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x3e}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3, 0x2, 0x513, 0xd47, 0x9, 0x10000}}, 0xe8) fcntl$getflags(r0, 0x40b) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000000)={0x30, 0x3, 0x0, 0xfffffffffffffff9, 0x3, 0x8, 0x9, 0x4}, 0x0) prctl$getreaper(0x39, &(0x7f0000001000-0x8)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x3, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x1, 0x201, 0xee4d, 0x9, 0x0, 0x40, 0x1, r6}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r6, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r7, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setgid(r3) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000006000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000001000)=0x8) setuid(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x6, 0x8ba5, 0x7016, 0x4, 0x1, 0x101, 0x6, 0x401, 0xfffffffffffffffb, 0x40, 0x400}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r7, 0xffffffffffffffff, 0x10, 0x7fffffff, 0x6}, &(0x7f0000008000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x7}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008000)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00') 2018/01/29 16:14:39 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000-0xf0)=[{{&(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000a000)=[{&(0x7f0000012000-0x46)=""/70, 0x46}], 0x1, &(0x7f000000e000-0x2)=""/2, 0x2, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000a000-0x73)=""/115, 0x73}, {&(0x7f000000d000-0xbc)=""/188, 0xbc}, {&(0x7f0000011000)=""/201, 0xc9}, {&(0x7f0000011000)=""/247, 0xf7}, {&(0x7f0000012000-0x14)=""/20, 0x14}], 0x5, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0x6cda}, 0xc000000000000000}, {{&(0x7f0000011000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f000000a000-0x30)=[{&(0x7f0000012000-0xba)=""/186, 0xba}, {&(0x7f0000011000)=""/170, 0xaa}, {&(0x7f0000011000)=""/66, 0x42}], 0x3, &(0x7f0000011000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000011000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000011000)=[{&(0x7f0000012000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000011000)=""/15, 0xf, 0x8}, 0x1}], 0x4, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) clock_nanosleep(0x0, 0x0, &(0x7f0000186000-0x10)={0x0, 0x0}, 0x0) 2018/01/29 16:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000d8e000-0x4)=0x2) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cb1000-0x5)='user\x00', &(0x7f0000945000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057b000-0x10)="f31375f437b27acf017736c87949c291", 0x10, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x7ff) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000f61000)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000045f000)={0x0, 0x0, 0x0}, &(0x7f000015b000)=0xc) setfsgid(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f0000e45000-0x8)='./file0\x00') add_key(&(0x7f0000af1000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) [ 121.495910] dummy0: renamed from gre0 2018/01/29 16:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f7c000-0x8)='keyring\x00', &(0x7f0000566000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000626000-0xb8)={0x0, 0x6, 0x100, 0x0, 0x276e, 0x2, 0x101, 0x1c00000000, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x62, 0x9, 0x9, 0x6e24}}, &(0x7f0000d90000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000012d000)={r2, 0x100000001}, &(0x7f0000457000)=0x8) 2018/01/29 16:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008d000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c44000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x4, 0x200000000, 0x9, 0x9, 0xffffffffffffff64, 0x1002, 0xfff, 0x5]}, 0x5c) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000d8e000-0x4)=0x2) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) [ 121.531308] dummy0: renamed from gre0 2018/01/29 16:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00001bf000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$key(r1, &(0x7f0000d73000)={0x0, 0x0, &(0x7f0000f68000-0x10)={&(0x7f0000eba000)={0x2, 0x14, 0x4, 0x3, 0x11, 0x0, 0x6, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x4, 0x5, 0x0, 0x9, 0xc0000000000000}, @sadb_sa={0x2, 0x1, 0x3, 0x486, 0x8, 0x77, 0x3, 0x20000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40) request_key(&(0x7f0000b12000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000cd6000)=@known='com.apple.FinderInfo\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = socket$inet(0xa, 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c52000-0x4)=0x0) tgkill(r3, r4, 0x24) r5 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000010e000-0xa)={0x0, 0x6, 0x1, [0x0]}, &(0x7f000072e000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000231000)={0x214, 0x1, 0x1, 0x7, r6}, 0x10) inotify_init() sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[], 0x0, 0x0}, 0x20008054) 2018/01/29 16:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000283000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009a9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000)=0xe8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d8a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000073000)={0x0, 0x0, 0x0}, &(0x7f000069e000)=0xc) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000661000)=0x0, &(0x7f000037e000-0x4)=0x0, &(0x7f0000c38000-0x4)=0x0) lstat(&(0x7f000004b000)='./file0\x00', &(0x7f0000b6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1c000)=0xc) getresgid(&(0x7f0000afe000)=0x0, &(0x7f000097d000-0x4)=0x0, &(0x7f000025f000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000513000-0x8)={0x0, 0x0}) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043d000+0x470)={0x0, 0x0, 0x0}, &(0x7f0000143000)=0xc) sendmsg$unix(r1, &(0x7f000088e000-0x38)={&(0x7f0000f8c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ad1000-0x50)=[{&(0x7f000023d000)="d970c462259810d88ac2fc26076c09ae5ae0b50fcd0095ff2e3bb5c0d2f97ea89c504749945af4bfd2218cff28a3a7986c911be3d54512b3d08bb6a4f368d82105ca9ed84f22a5781af3b6fb6c105cd117c49e656a48f3374a02bf873b93e01297e8239786052e84eeb4066aa3282b0b02df39647cac1278cf1d314cef1161d116c20d28b3f3ec2c46ef0b32aabf9063940688bdfb4fed4c48fcee97a383f346bd50c81f04469e2e9a5a9320007904982fb78b49f266477801aec7f9ae118f9092c4", 0xc2}, {&(0x7f00003a8000-0xef)="42d1166578745708116f0df085d8d9a8dd8a32fef3c316627de89550f75c74e130038650f7ded37c18bb70a8b0eb7bbba9cbf809562c1b5b66b34dfd0434e6e2cdfa09e977180c0698f23d590afd6cf2b77cc0dc7a7b064db83a0add2d394129f5d7e862ce9e2d7867b7ddf8a5fe11f6b1fd81357de65471daa3dc663e6727f68f223c40cda5b4b55597caf1e2c27f03855ad66130600727c26e6af04dcf1cf0e3eb5be0b2f5594ca908ba5ea827f718a5837a79f9e7a43691c739f5827f08e6c4bacc2a9f7755bf62acf905c59df045d58c2dd30bb7c2829d2ad229f567d55dde59f73df8120e5872bddc6a403ddf", 0xef}, {&(0x7f0000150000)="a8d9bcb6269e380c7a7a50117a3a", 0xe}, {&(0x7f0000308000-0x65)="fa59d91d73faffcbfda86ac7a62275a1f1e9539887ac7ea0ad4b4fe0b41281b0bfb822810c97b53f76e1784b0e1d2fa3a69f8aa27c437ec2d340e2582bf6be12087961326716cd596c25be180d2a915aacc887dd07d19fe8c8d43ebdb73e8a8b0a66d33991", 0x65}, {&(0x7f0000726000-0x64)="4e3f9713e415e9a9a4a849b434e4755f2430308e58bfa8a88f73078fac5696f5094bbcd8778ec55c2d167ad3588d4756fd689c6ab581a32379bd4d641b1e1fa01cb2ac7402e9f95003f3021bb7eac60f79a19c8e3da322e21ccbc891bbb75071711d084f", 0x64}], 0x5, &(0x7f000046a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x108, 0x4000801}, 0x40) fdatasync(r0) bind(r0, &(0x7f0000e6f000-0x80)=@generic={0x4, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) kexec_load(0x6cc, 0x3, &(0x7f0000b33000)=[{&(0x7f00000de000-0x88)="0fd7b954b7d72846db495d3c11b2d9fb8965a6c169ac786c8c10aa50edfd1065ada332bf2dabf5fb2ae1f1e5533014102405fec25743e05a5eb889f4e1a699f97ee6624a1cb0d970b8c5a682f780d2f4ced48823f38de41889fed6cfc5e2ac3bbbdd475e8d037ac193b4e6bb962fe24deef0fe9c17cb18770fdca95f8d0db4653256982166c0f038", 0x88, 0x646, 0xfffffffffffffff9}, {&(0x7f000018d000)="f08e0d7c6a79f5b3a303d427be24cb16f3a70a45f48920a9bfb0ff30ff81d919a675a9e2a44a0117652f64e9459a465aa6a3351a7d54ffe0af8cb0fc772a732960d8ba2618dd5b7ee90e40a75db47c9cbd3eaf14f0e72cce330a6fd4228351b17d6e6bb41600c14c7d76c52643e92fe0e0e1bc6d79659a17659d532cae69b2a7efb311def26d1eb9c8f62376848f711376fe8cc5f27c010e66bb3616491a8b3ab241fd0c6e2a65ae00dbe343b7743c52e85fe7e4008518c30cc73d236caada0df10dae40097b6bd57e771f19781eda9dc6085a3e7a87d943b28d6f81813187e9ca0138deec5cd253", 0xe8, 0x1, 0x0}, {&(0x7f00001de000-0x40)="aa014ae9d7e48b9627a6c6046ec5aeb51ebd9a5d3b3aecbc9f58ca95b074c5be2650d02a87cf31d392924617971760229f91f6ac12ade4691299728957c30e24", 0x40, 0x7, 0x400}], 0x0) socketpair(0xfffff7fffffffffe, 0x800, 0x8, &(0x7f00007ba000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r14, 0x111, 0x5, 0x5, 0x4) 2018/01/29 16:14:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000515000-0xd)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000da6000)=""/98) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f00002a6000)={0x4, 0x9, 0x7, "80cfe6e91fe4", 0xb86e, 0x0}, 0x10) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4f000-0x4)=0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2018/01/29 16:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20880800) r0 = gettid() exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000029000)=0x0) 2018/01/29 16:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000452000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001df000)=""/46, &(0x7f00002b4000-0x4)=0x2e) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000712000-0x4)=0x0) sendmmsg(r0, &(0x7f0000dde000-0x78)=[{{&(0x7f0000cf9000-0xe)=@l2={0x1f, 0x81, {0xe38, 0xad0a, 0x4, 0x7, 0x5, 0x7f}, 0x7, 0xff}, 0xe, &(0x7f0000cfd000)=[{&(0x7f0000ed3000-0x83)="ea4fcf953f46def74fcd392787682d71ecf01d0d6fb0d8f1017a6eabbaf2e70d9639841882ffac1c3e2d55ec722c2e920ee607c4145fcd909ed112d12b06fb1f1f3463beac51064d8e4c067a5a8e975c59dfd72cba7f574eb7aeef3a4ec82e30b4307cd5b6c6123b0d6b9d5d782f9ec43119f873e63eec8aecc1a9bb7f93aaf85810cd", 0x83}, {&(0x7f00006cd000)="b95cf4b7b09d6e36a17fac07c694bd8dd6a06898a651317bfd6c9068e5a8ab7afa57c364a4860ec3fb422fed4554fb8751fc007e43db7ec250b84b517862850dcff8061bbfd6e88c4c5342266bf4b19879b6fa89770de2026c7931f39c16e649813dd517f7cf0fab5a2b958848fedf0a6bc057371abb20610993fe2a12a9f61362b1fad67bad19", 0x87}, {&(0x7f0000e8d000)="3099a5e5d05add782ea9404928b67c363248e1c914a6dd317a81651cb3c7581c1f6fc723d8d872cb5ac0a5497f7e1c4a3913d52b7ac54d7a8de5bc5bdd06af8adbf566321a674456ecb9330bbc4ee7818a1ed291615cdc739136b1f2d9cca408da5fc285a570115050513e5b5835a063d386b5b444251886863083c1ba039e64ffcedb321babe1744e6dfded64ac5f90978a", 0x92}], 0x3, &(0x7f0000847000-0x6e0)=[{0x60, 0x10e, 0x0, "728ae517ef92023bbe1d9bd0f738e79a4fa3a064a189ab8f6cbb71c1d36fa7c29b0181de50c4b4dc98e68a4a7b1e159f9c829e1eb8e858e2c55c7be480d3cbd35e53fae7cd122eb6dc7676a7"}, {0xd0, 0x104, 0xe0, "2de0444a184d392b423c9fad705988407f2212041d15d8b5e0287a57eb203a0c70c620c5cf7dfb8dbe31aecffc63a7b72c30dc6379f0b05cab080418e080e7e331ecce585d5cfd54e8550401d4f96b11d00c2a7346f569d344346b42eead845ea62328c9be985a7b1f4c000d17cf5b9eccea77f24fa3b4f79defdb92e33e7ee26024631d4a0031642587c715501f82a650b82579afef6b4d5c27389506700babc6ddc49166dee7e6419c29984520b4d81041ec84e6a188c433b810e8"}, {0xe8, 0x101, 0x1796f3bd, "5bf95e20f84b8103a039e0e60848892f7cf7f6398eed32eb7d189392100fdba2763ceb37c40919d3e032ede3ca297f45ceb5165f8c5320f2b11fa663edbbfe56e564414d4511957f7d998f9c91afbf391235a6c82f2f70cdcc76552b890a894d5ade74e1632e1d0edc4052b86b94e1d6406e83e6f333b763875c72ebc2ef8f6716c95b4ffb3b07453a7fcd837006f3674a07fed850a684a240688b06778e0eb9148e49ba1d56c4a7ced9a5fff1e03b4533f2dd3f9251c1bb80b2cf0e6f137b1a76c74d5d3dfe242cdfa380688413068f9f4c148f"}, {0x90, 0x109, 0x7f, "ecf32a3eb6832cab12f0fcba78a3f8060cd75766cbe90e908cc1004b4ad8282238ae98cdb28c8a57f455969977188011e5a729ce43bea4d845e5d624bc4a27d96a88fbeb1f502a77232a9afd15006d9471e0201a8982100d636cf075f2d0b3cd06f28e8ede0f4cf09d9cd5554ef986c9e2d6f0a0013aef5b630b38715a"}, {0xd0, 0x10f, 0x1, "d0499ea925d0f9fd2dcabb11e36b5825d38c366840293a5651f922e994dafe03d8ef9082f8a7e6ca9066b769e78985971abc9b483007f77858609026a7b54486a1df2c6f36336c7a6af529c78bc894a823fb7f9f6cf302ee41e74a7ef197e32cc0bfccbe841e8ea8ce44212f10fa3801dd65d8fb5c93a0200dfaeed54b2ba104ca6d5f2906ebb87e2a7051d062df4dea446d6c1c0678b110d56876235143db5d3440b89e3a256a0c60b791f8f115a9d45825b9bb203e2dd030674d7987693754"}, {0xf8, 0x197, 0x71a, "e290560b11dc993e98b3b425b9305c7506f7aeec31232e02b912139448c1e395a0ceff815fa9b14758a6c22e58f4413b1bd563ac9567ee5230cda1e4bfd0892146e9d1e024401f62bb30c237e38ef115583beffc0b7c36f5409ae3a419159ab38062f194ede7675ce8330fa2fb36e780192228c97bd55a65adc0a788d15df21d0a700fab687ac915a84ddd991238a3cc1b4c14b8dd55dfdb77e9e2749ead054d0acfeeaf4e33d54d7adea30a4b666a8fc8bb71e359404664927871b47f9115b3b7a87b597b183d9535739b8135f99f3b854ddc24a8b250f856f0a2272931a40312eacc"}, {0xa8, 0x109, 0x6847d84d, "9611586b2b495a6d52bdad35a64fa7453e3be0ad82b2aadb72cb2173b4ea46f48ff58152c589809145a58a0b8b841a6a0692b8af377bfc5624f2c1ac61fa4e6ded9523961bd6c231593d4debfd9bb2e61361bb3ad051b1152b9b559dcfde21b3996a136bdd3a418df62c10e2516d100222bba8df72fd4deac2468c7133f825e7a41dfec6e93ce0ee25cb090042fd71d6db7c2e613b"}, {0xf0, 0x11, 0x100000000000, "b9ae548e4ac212d51799aaf5a4fcf1efd94a201d7f1a32c8e2055d32870451e2be7f3246dbbb170b455b7333eff027e2780d2c89473ddcead902db26465a3a5887a8c8b24ca90f9f68c548c0c133e4a9485bc415a653e797d8eca51ac9872fd3a9980541f0a3ab410c6b8fecb811967377316788ddfa8d60b79c0af17b484a08a83fd6899e62599c3c724416ca94dfd362ee6fcb0231a21b0d012fdcc8f6c73ad3704d72a1666285a952a55310f74245bbdd513c15ef028aa59b648404ea3adc12ee6d1c4691437410896098c20344ef7524487679d941aa52c9"}, {0xd8, 0x11b, 0xffffffffffff7bf4, "b5a39f5d709a843994e8f961f484388dab3f28c4c8292841bc1b880c5d1dfc5832afbbdeee74f106f3d50cfb279b0afc38e1ebe4c75712bfb5156dfc1af8e608664277ac669aa3c3ee27ad41925ab4091250acf4e287eef5fe8472aa5fcd4450ca4903f02392c7f4f7ed387bfeec8ddc80f86126b1a3f11d3cc90c769aab67d3571e83f8ccdb8e6a814e4b58d1fa7c80cd0857d071adec6f73ff15372d1fa532f1c6612358141ed3d6f51d716be3524fe2bbf80aa0bfc4592244423632d3e0dbe19482904362"}], 0x6e0, 0x0}, 0x9e7}, {{0x0, 0x0, &(0x7f000072f000-0x60)=[{&(0x7f0000d6c000)="adb0bf4bea0bca42251b8994a117f7b85d64e8c574a78d52f9c6423aaec808be7eccb6de4e2e18eaa9b180de56fef725f8be823dd081837c5bd939bb3432ccdd76e2d3f7fda76a4cee6779f8167a3f53dc12b858eb7fd196c2451a98183002e73304b75e68389d2d", 0x68}, {&(0x7f000067a000)="1441d5064187a0f540df8a26640860e84788c98ff828ef3e0331908541b1e8caf27668994a1006857117222b83f7577f6e55dac90e86e370a2e87ecb5943824330be24e61fce69a922afb8b6159eb53fa796a676c6a9be8bc1eba36346158459b9ebc85a4c01f05d737adf8a786f29d5a4be2e723ebb66322d1737f82b17bd204612abf0fb31e750fb5b10ae8b2d87d1340620553c187571c890801b80cc186f03a637c8644cc93d6554144bce5a601d3f7a515599d72cdc3e3b6d265bb4b106b1faaad98bcde5bb1625e0247d22ce51f7655aaba1102891e179c5c116b68bf74922", 0xe2}, {&(0x7f00006eb000)="7b0291a5280056e6145c0c83c8ed9b19f1ad831586376a630f9109439285cdcb0c4c4f97fe5fbbc3ffe31a3eabe217bbb68306952ec5c278", 0x38}, {&(0x7f0000006000)="885a1c747791ddcfae057a12f333328321576e2482c949d1e662e6cc707448afd60aae7e7b9f205fb73e0ad956f07339531ce962902a16fa2dc20550e36a85cd23083b1940cafef40f3af80b48aee94dcdf661bea2c444298e6892bc9d98b51babbab952bf0a972f5a51c86111644f75fc71cb93b7ceb22e3283f9635f9f876ea094ea6fee485d8872503ec65b731936de9c79e9e29845daacf1b3753c135047730a43102f8d1d291f655570ca0a1def1c", 0xb1}, {&(0x7f0000c7a000-0x1000)="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", 0x1000}, {&(0x7f0000591000)="8198e25a557555ae1c0ae51162155f4f0d16546c2637c6d5a1bfe4c4b931538cfea5d6d68c42cf6c5e0dad62555a2c7a000bfdcbff360e85101596b1c4ac7c79e2ae43ead5ca2e57acac71e1babd51", 0x4f}], 0x6, &(0x7f00000c8000-0x2b8)=[{0x58, 0x117, 0x2, "dfa1ab0616ffa1200ffa2a6e2e0128e461b5ec3897f79f8b838551e7991d742c16e601edfc704cef66a6f93485423f64d44d33f71a9112476a9a97c4fff85d4dd87d"}, {0x50, 0x10e, 0x6, "2244915c2de7bfb5eec6b19d85dc42011d1212df20e1ae743644b1479842721fdc2c8d06fefc238256f172343cefe196992ce00f3b782913af18e871"}, {0x100, 0x18b, 0x80, "0edf22868e2731b126678620ae4a262977b21f399dc788cb25ae35eb0c769a4afee32eed618652755d68c8f9e75aa936faed152a3611a02b70a4ed2ddb1dbb2da14b4ac02f2b59a0907a253b3c20a41d3865ece43b7f239261cea8badd5ca86d84665e0130dc2ac6e2965e0a3a0604e8890cb18d9d79521e5f4fa2a1121fcbc9365ec460bbe29a2ba96ceb7531366968a6d6e47e09ca017205498d7bdb9dbf88b34c4d8f5e48c1a76931fa34839ed9ca3227093c68a73bb5ca6bde012fa4c714808bca02371852e422896f5982853aafe65cd53b8d959030cc8ae00d9da3ce1de3c39796286f4223beb8a8"}, {0x10, 0x117, 0x3, ""}, {0x100, 0x111, 0x3f, "116a778357604964980b43555cee3f13ce93fcb0601115319f57f8ef465af49d9f811dd380fadf455d8a3f22d29663fde5d1345c4130d77771b8c0e5cce538274e60919499ce8e1366e146f0f8e8959234820b38e4f4b1a98a3f7ee61145519601818a00bb74bb231d0f8c78b35296c8746180ea401a4fbd95d110a7c3cc4ec5e3e12a78f7f536dce5707e7dd87699b41f8d36e2a629746c2183b6467efe589b91fa83acb0b5f01e58a9324a6bf994070ae1a2cadc462f73f6cf7d826196d124ff42232679f8aa0c8a0745a368358f85f570661a7bc9833f5b92197dd93b69e2262227b3045ce271e1fb"}], 0x2b8, 0x44080}, 0x9}], 0x2, 0x80) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000df9000+0x80f)=""/110) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000818000)=0x0, &(0x7f0000ee0000)=0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f8a000-0x1000)=""/4096) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000788000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/29 16:14:39 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000eea000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x1000, 0x0, 0x0, 0x5, 0x8408) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x10, &(0x7f0000001000-0x10)={0x16, 0x200, 0x12, 0x8000}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x83) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x0, 0x9, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x3340000000000}, 0x8) r5 = memfd_create(&(0x7f000019f000)='mime_typemd5sumem1selfGPLposix_acl_accessem1\x00', 0x2) ioctl$TCSBRK(r5, 0x5409, 0xbb15) 2018/01/29 16:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/rfkill\x00', 0x204040, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000543000-0x4)=0x7fff, 0x4) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) flock(r0, 0x2) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000a65000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = creat(&(0x7f0000fb6000-0x8)='./file0\x00', 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c51000)={0x2, 0x5, 0x800, 0x1, 0x1f, 0x2, 0x8, 0x3, 0x80000000, 0x338}) [ 122.102205] dummy0: renamed from gre0 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00001bf000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$key(r1, &(0x7f0000d73000)={0x0, 0x0, &(0x7f0000f68000-0x10)={&(0x7f0000eba000)={0x2, 0x14, 0x4, 0x3, 0x11, 0x0, 0x6, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x4, 0x5, 0x0, 0x9, 0xc0000000000000}, @sadb_sa={0x2, 0x1, 0x3, 0x486, 0x8, 0x77, 0x3, 0x20000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40) request_key(&(0x7f0000b12000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20b000000, 0x0, 0x2, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e5e000-0x24)={0x3944, 0xe1, 0x7fffffff, 0x38, 0x4, 0x7, 0x2, 0x3ae1, 0x84, 0x8, 0x1, 0x41d6204a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000ed0000)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0xa2d}}, 0x12) 2018/01/29 16:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000cd6000)=@known='com.apple.FinderInfo\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = socket$inet(0xa, 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c52000-0x4)=0x0) tgkill(r3, r4, 0x24) r5 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000010e000-0xa)={0x0, 0x6, 0x1, [0x0]}, &(0x7f000072e000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000231000)={0x214, 0x1, 0x1, 0x7, r6}, 0x10) inotify_init() sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[], 0x0, 0x0}, 0x20008054) 2018/01/29 16:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000283000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009a9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000)=0xe8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d8a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000073000)={0x0, 0x0, 0x0}, &(0x7f000069e000)=0xc) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000661000)=0x0, &(0x7f000037e000-0x4)=0x0, &(0x7f0000c38000-0x4)=0x0) lstat(&(0x7f000004b000)='./file0\x00', &(0x7f0000b6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1c000)=0xc) getresgid(&(0x7f0000afe000)=0x0, &(0x7f000097d000-0x4)=0x0, &(0x7f000025f000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000513000-0x8)={0x0, 0x0}) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043d000+0x470)={0x0, 0x0, 0x0}, &(0x7f0000143000)=0xc) sendmsg$unix(r1, &(0x7f000088e000-0x38)={&(0x7f0000f8c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ad1000-0x50)=[{&(0x7f000023d000)="d970c462259810d88ac2fc26076c09ae5ae0b50fcd0095ff2e3bb5c0d2f97ea89c504749945af4bfd2218cff28a3a7986c911be3d54512b3d08bb6a4f368d82105ca9ed84f22a5781af3b6fb6c105cd117c49e656a48f3374a02bf873b93e01297e8239786052e84eeb4066aa3282b0b02df39647cac1278cf1d314cef1161d116c20d28b3f3ec2c46ef0b32aabf9063940688bdfb4fed4c48fcee97a383f346bd50c81f04469e2e9a5a9320007904982fb78b49f266477801aec7f9ae118f9092c4", 0xc2}, {&(0x7f00003a8000-0xef)="42d1166578745708116f0df085d8d9a8dd8a32fef3c316627de89550f75c74e130038650f7ded37c18bb70a8b0eb7bbba9cbf809562c1b5b66b34dfd0434e6e2cdfa09e977180c0698f23d590afd6cf2b77cc0dc7a7b064db83a0add2d394129f5d7e862ce9e2d7867b7ddf8a5fe11f6b1fd81357de65471daa3dc663e6727f68f223c40cda5b4b55597caf1e2c27f03855ad66130600727c26e6af04dcf1cf0e3eb5be0b2f5594ca908ba5ea827f718a5837a79f9e7a43691c739f5827f08e6c4bacc2a9f7755bf62acf905c59df045d58c2dd30bb7c2829d2ad229f567d55dde59f73df8120e5872bddc6a403ddf", 0xef}, {&(0x7f0000150000)="a8d9bcb6269e380c7a7a50117a3a", 0xe}, {&(0x7f0000308000-0x65)="fa59d91d73faffcbfda86ac7a62275a1f1e9539887ac7ea0ad4b4fe0b41281b0bfb822810c97b53f76e1784b0e1d2fa3a69f8aa27c437ec2d340e2582bf6be12087961326716cd596c25be180d2a915aacc887dd07d19fe8c8d43ebdb73e8a8b0a66d33991", 0x65}, {&(0x7f0000726000-0x64)="4e3f9713e415e9a9a4a849b434e4755f2430308e58bfa8a88f73078fac5696f5094bbcd8778ec55c2d167ad3588d4756fd689c6ab581a32379bd4d641b1e1fa01cb2ac7402e9f95003f3021bb7eac60f79a19c8e3da322e21ccbc891bbb75071711d084f", 0x64}], 0x5, &(0x7f000046a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x108, 0x4000801}, 0x40) fdatasync(r0) bind(r0, &(0x7f0000e6f000-0x80)=@generic={0x4, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) kexec_load(0x6cc, 0x3, &(0x7f0000b33000)=[{&(0x7f00000de000-0x88)="0fd7b954b7d72846db495d3c11b2d9fb8965a6c169ac786c8c10aa50edfd1065ada332bf2dabf5fb2ae1f1e5533014102405fec25743e05a5eb889f4e1a699f97ee6624a1cb0d970b8c5a682f780d2f4ced48823f38de41889fed6cfc5e2ac3bbbdd475e8d037ac193b4e6bb962fe24deef0fe9c17cb18770fdca95f8d0db4653256982166c0f038", 0x88, 0x646, 0xfffffffffffffff9}, {&(0x7f000018d000)="f08e0d7c6a79f5b3a303d427be24cb16f3a70a45f48920a9bfb0ff30ff81d919a675a9e2a44a0117652f64e9459a465aa6a3351a7d54ffe0af8cb0fc772a732960d8ba2618dd5b7ee90e40a75db47c9cbd3eaf14f0e72cce330a6fd4228351b17d6e6bb41600c14c7d76c52643e92fe0e0e1bc6d79659a17659d532cae69b2a7efb311def26d1eb9c8f62376848f711376fe8cc5f27c010e66bb3616491a8b3ab241fd0c6e2a65ae00dbe343b7743c52e85fe7e4008518c30cc73d236caada0df10dae40097b6bd57e771f19781eda9dc6085a3e7a87d943b28d6f81813187e9ca0138deec5cd253", 0xe8, 0x1, 0x0}, {&(0x7f00001de000-0x40)="aa014ae9d7e48b9627a6c6046ec5aeb51ebd9a5d3b3aecbc9f58ca95b074c5be2650d02a87cf31d392924617971760229f91f6ac12ade4691299728957c30e24", 0x40, 0x7, 0x400}], 0x0) socketpair(0xfffff7fffffffffe, 0x800, 0x8, &(0x7f00007ba000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r14, 0x111, 0x5, 0x5, 0x4) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000604000)={0x2, 0x38d1, 0x2, 0xffffffff, 0x40, 0x6}) 2018/01/29 16:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000363000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c87000)={{0xffffffffffffffe0, 0xd100}, 0x0, 0x4, 0x40, {0xff, 0xaf5}, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000761000-0x7)="a659a6796e7c36", 0x7) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) [ 122.142108] syz-executor6 (19790) used greatest stack depth: 22688 bytes left [ 122.149491] syz-executor6 (19756) used greatest stack depth: 22144 bytes left 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x103000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e91000)=0x2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000057b000-0xc)='id_resolver\x00', &(0x7f0000332000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000731000)="25e26d643573756d00", 0xfffffffffffffff8) r1 = request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff9000-0x72)='\x00', r0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) keyctl$search(0xa, r0, &(0x7f0000b75000-0x8)='big_key\x00', &(0x7f00000de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000437000)=@file={0x0, ""/108}, &(0x7f0000241000)=0x6e, 0x0) sendfile(r2, r3, &(0x7f00006aa000-0x8)=0x0, 0x6) 2018/01/29 16:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/rfkill\x00', 0x204040, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000543000-0x4)=0x7fff, 0x4) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000cbd000)={0x0, 0x0}) fstat(r0, &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000307000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c44000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xf573, 0x0, 0x6, 0x9bf, 0x5, 0x6, 0x100000000, 0xffffffffffffffff, 0x3, 0x8, 0x1, 0x1, 0x8000, 0xfffffffffffffeff]}, &(0x7f0000898000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000693000-0x14)={r2, 0x1, 0xb08b, 0x1, 0x80000001, 0x80000000}, 0x14) 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004cf000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000062f000-0xc)={0x0, 0x28000000000000, 0x2, [0x4, 0x4510]}, &(0x7f0000897000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b23000-0x8)={r2, 0x8}, &(0x7f0000744000)=0x8) writev(r0, &(0x7f0000b8c000-0x10)=[{&(0x7f00000de000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1) 2018/01/29 16:14:40 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x80)={r2, 0x78, "854a7ac17f65369a1bcd6a82402644d8ee7196374e0f339c71fe0ebc3286a281a87ee9c9228dab02b8954a30590206248b1d5340b9348128c8c2db8744027e60c09621c3624a447e8b317328795cb6bacb2a280e9d0ee5d89ee335aaac0e5e946e6d3f0dc290b3578265798d97b3b16f39f1a92638c96b35"}, &(0x7f0000006000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0xa3f, 0x6, 0x50}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r3, 0x0}, &(0x7f0000005000-0x4)=0x8) 2018/01/29 16:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000874000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7c000)=@assoc_value={0x0, 0x0}, &(0x7f0000ede000-0x4)=0x8) connect$inet6(r1, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) accept4(r1, &(0x7f0000219000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x103000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e91000)=0x2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/29 16:14:40 executing program 1: request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f000021c000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000000000)=0x8) 2018/01/29 16:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='selinux})cgroupvboxnet1lo\x00', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000062000)=0x8) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/pktcdvd/control\x00', 0xa0800, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000371000-0x1f)=""/31) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@generic="02809e56ee236d4f6dbb7de520a4c700"}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r2, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/rfkill\x00', 0x204040, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000543000-0x4)=0x7fff, 0x4) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000-0x19)='/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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00002fa000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x90)=[{&(0x7f0000c4a000-0x1f)=""/31, 0x1f}, {&(0x7f0000af0000-0xdd)=""/221, 0xdd}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000412000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f00007cb000-0xe4)=""/228, 0xe4}, {&(0x7f000007e000)=""/135, 0x87}], 0x9, &(0x7f0000001000-0x5b)=""/91, 0x5b, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000405000)=[{&(0x7f0000e86000)=""/15, 0xf}, {&(0x7f0000001000-0xf5)=""/4096, 0x1000}, {&(0x7f0000759000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000001000-0xa8)=""/168, 0xa8, 0x4}, 0xffffffffffff8000}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f000000b000-0xa0)=""/160, 0xa0, 0x28}, 0x9}, {{&(0x7f0000f52000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000203000)=[{&(0x7f0000250000)=""/0, 0x0}, {&(0x7f00007f7000-0x16)=""/22, 0x16}, {&(0x7f00009ba000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000ee8000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000054000)=""/17, 0x11}], 0x7, &(0x7f0000001000-0x4c)=""/76, 0x4c, 0x8}, 0x8001}], 0x4, 0x2102, &(0x7f0000b81000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d42000-0xc)='id_resolver\x00', &(0x7f0000978000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ba000-0x1)='\x00', 0xfffffffffffffffe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000-0x10)='/dev/sequencer2\x00', 0x2a200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f72000)={&(0x7f0000edc000-0x4)=[0x401], 0x1, 0x3f, 0x7, 0xffffffffffffffff, 0xffffffffffff0001, 0x1f09, {0x7ff, 0x8, 0x4, 0x5, 0x700, 0x25, 0x100000001, 0x9, 0x8000, 0x401, 0xffffffffffffffd5, 0xffffffffffffffa1, 0x5, 0x4, "cccc4b941368bd33193eef5e1aec53b74c00beca27bf76c385498412a2a1343b"}}) r3 = add_key$keyring(&(0x7f000084c000-0x8)='keyring\x00', &(0x7f0000d06000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000e17000)=""/70) request_key(&(0x7f00003c9000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eba000-0x4)="0004ff30", r3) 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x103000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e91000)=0x2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f13000)=0xfffffffffffffffe, 0x4) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000063a000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00009c3000-0xa)='attr/prev\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) [ 122.322062] dummy0: renamed from gre0 [ 122.326368] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 122.397720] dummy0: renamed from gre0 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000010a000-0xa)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)="") r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) removexattr(&(0x7f0000639000)='./control\x00', &(0x7f0000c7b000-0x6)=@random={'user.', '\x00'}) 2018/01/29 16:14:40 executing program 5: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) recvfrom(r0, &(0x7f000006a000)=""/137, 0x89, 0x20, &(0x7f0000081000)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f000000c000)=0x0, 0x0) close(r1) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000036c000)='./file0\x00', &(0x7f0000d3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003d2000)='./file0\x00', &(0x7f0000d50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/rfkill\x00', 0x204040, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000543000-0x4)=0x7fff, 0x4) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f13000)=0xfffffffffffffffe, 0x4) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={"ab923ccb98a807a42b8765bac0c210b7", {0x4, 0x6, 0x6, "c8a20aabd18a", 0x6, 0x0}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000051c000)={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, {0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x3, [0x3, 0x95, 0x7, 0x63e, 0x8, 0x5a, 0x0, 0x20000000000000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) ftruncate(r2, 0x0) 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000fc4000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="d46085e9e483", [], {@canfd={0xd, {{0x3, 0x5, 0x40, 0x9}, 0x3b, 0x0, 0x0, 0x0, "907288acbd7a5a29f999171a725500d80e36eb8918eda9b8b1b760d94214ff055e3beb64b7bde471a49adfa35f2b39b5a21ca86707957d611d7d238fd0f3c638"}}}}, &(0x7f0000309000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087a000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/29 16:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x80000001) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000657000)=0x0) getpgid(r3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="ead53d05ca9f07f5788b566dc57b7d7b", 0x10) 2018/01/29 16:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fchmod(r1, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f00004e4000-0xb5)=""/181, 0xb5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000085000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = syz_open_procfs(0x0, &(0x7f000061a000-0x9)='net/sctp\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bdc000-0x4)=@int=0x8, 0x4) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000023a000-0x3)='ns/uts\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000061f000-0xfb)=""/251) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e83000)="", 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00009c5000)=""/0, &(0x7f0000114000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) getsockname$llc(r0, &(0x7f00000de000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001cd000)=0x10) chroot(&(0x7f0000159000-0x8)='./file0\x00') fcntl$lock(r0, 0x6, &(0x7f00004cb000)={0x1, 0x3, 0x101, 0xfff, r1}) 2018/01/29 16:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000061e000)='keyring\x00', &(0x7f0000d91000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af5000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) readv(0xffffffffffffffff, &(0x7f0000c37000-0x50)=[], 0x0) ioctl$void(r1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d56000)=0x0) [ 122.529115] dummy0: renamed from gre0 2018/01/29 16:14:40 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x89e, 0x2c7, 0x8518, 0x40}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) finit_module(r0, &(0x7f0000002000-0x10)='slf}mime_type^\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000001000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fde000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000044f000)=0x10, 0x80800) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) [ 122.561414] audit: type=1400 audit(1517242480.456:65): avc: denied { write } for pid=19917 comm="syz-executor2" path="socket:[32093]" dev="sockfs" ino=32093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 16:14:40 executing program 5: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000c41000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e67000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 16:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000060a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c80000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x6, 0x59ad, 0x1000, 0x0}, &(0x7f0000540000-0x4)=0xa0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff0000-0x11)='/selinux/enforce\x00', 0x321500, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000cd7000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3f, 0x2, 0x3, &(0x7f0000714000/0x1000)=nil, 0xe3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000050f000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf71, 0x2, 0x2, 0x1, 0x1, 0x7206, 0x4, 0xfffffffffffffffe, 0x8, 0xc41, 0x2, 0x1, 0x9, 0xffffffffffff8000, 0x1]}, &(0x7f0000c11000)=0x108) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a6000-0xc)='/dev/rfkill\x00', 0x100000000101000, 0x0) accept$nfc_llcp(r0, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018d000)=0x60) [ 122.601468] audit: type=1400 audit(1517242480.496:66): avc: denied { ioctl } for pid=19917 comm="syz-executor2" path="socket:[32093]" dev="sockfs" ino=32093 ioctlcmd=0x0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 122.636297] dummy0: renamed from gre0 2018/01/29 16:14:40 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000580000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = userfaultfd(0x46200c4c650536e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000000000+0x54c)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a08000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00003cf000-0xd)='net/tcp\x00') dup2(r5, r5) close(r1) r6 = syz_open_procfs(0x0, &(0x7f0000c67000)='personality\x00') write(r0, &(0x7f0000b34000)="95cdedc8a0deda0d9c05f3ca567b2af2fe5f07b346de3131468ba9b00a6e94408f5b177fd66e403db481d419f964c058bcfbbe441339bac1cae07949e35adbb835d2561370477638402033be5fb31888d2e6b714f201c633eaad02fa16ee52f9773010dbc6c052df08da529dc58e878870b0b2848454b4d383262be13fff8f10b1994b6934574a335e744911f156d96476dcecfea9eb43b06ef249203fca8507e54768d11471de1a0ad4329689dd2b8eef5a5365fbaf54469074882678b9fbfa2ff60a8f2d", 0xc5) sendfile(r5, r6, &(0x7f000083d000)=0x0, 0xff) 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d2000)='/proc/self/net/pfkey\x00', 0x545000, 0x0) clock_gettime(0x0, &(0x7f0000ef5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000964000)={0x4, 0x0, 0xfffffffffffffffe, {r3, r4+10000000}, 0xcc12, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x25) openat$keychord(0xffffffffffffff9c, &(0x7f00000ab000-0xe)='/dev/keychord\x00', 0x400, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) socketpair(0x2, 0x2, 0xfd, &(0x7f0000de8000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000d1e000-0x4)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 16:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x100000000000c) write(r0, &(0x7f0000f57000)="1f0000001000000001e7fb0000000000000000000000000500000000068421", 0x1f) 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x3000004, 0x8011, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00005b2000/0x4000)=nil, 0x4000}, 0x1, 0x0}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x90000, &(0x7f000032b000)="", &(0x7f0000b6e000)=0x0, &(0x7f0000b8d000)=0x0, &(0x7f00000c2000)="f97a8ab914c5e136ca5eb8247566d6d59a97a099661862762177a46825f839c978307a3c79e452097c0674c18f60d1c2557cc69e6f97eaff41fb036b044c21f6780f5930baf47cad3495127442180095fd0358b12e26a40633c9e6d9247fe041e6c94a13d6953c250a7c967056bddb300fdd6fa4802f622393e75145ca0d0aec15e68ca40ced236fc4a4c630e9c1d414b6dac190efb62dfe2ad85f944fc9c39c4cb972ed2958f66db444b9ef9743338289653947233223dec0e6519c665a1382da0a71661aa5672fd6a30eebb70e44fea14ddeab83b2446d412a0c42f0a528cd35") clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000e7000-0x15)='/dev/pktcdvd/control\x00', 0x40480, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000ec9000)=0x0, &(0x7f0000587000-0x4)=0x4) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c79000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ca1000-0x2)=0x80000001) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000666000-0x8)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/01/29 16:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x80004523, &(0x7f00004bb000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000064a000)=0x0) wait4(r0, &(0x7f0000aad000)=0x0, 0x8, &(0x7f0000a9d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000069d000-0x10)={0x5, 0xf9, &(0x7f0000289000)="88c401a593685e66886d361803ff68baf2ad2e94941c9c360307098e122f6e7d8cd664195e606326feb788c46bdff50ad34bfb2e75b19f5f4f11abb258aebb6b8ab4da80ef4fa5a5649f7b9b90121cd85f077008999dc766a5343c7340e2860517b90945ce510e3c2ac01f9f653b48d3c624bd15da214c5b0a8334adfd5fca9cc03a84bcbd9e0e7ebfc1358642269b474fb6754e72c5225bb73fe8ecdc84705924ab159d9e64fb69c164761b516be4a18ac0aa4307282c81f2b2f29bdbe9a04db534c15b0d694fe8068fec3c498e4215b1e4778525f75da22a05c34d91949b76002acd93fc78e0f4a517eb3b06c324e5c15671cc5b8d11af74"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(0xffffffffffffffff, 0x8000000) 2018/01/29 16:14:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000853000)=""/137, &(0x7f0000000000)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007a7000)='./file0\x00', 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000563000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000140000)={0x0, 0xb4, "d1c91f4d6cf1e5f3e8d79a9fa5d2f4b7ccfcea4bd8eafc6f896365653b4b277bee1a84f28cdd199e3bd6eb42567d58feac5c324b6f407fee744f6cc37aa0f24db05e72459fce33f4c21eb207f8d9af8571e6079512f8267e384eed172117ebc868ded1d2354935857281498ba070213b65864b31b99808177a2636f625401b9d6ec39d30b710ff96c327b4d952919f1acde763676beedcd7056b62a7165ad0f417cbe4734cbb623003c1c4a457712aae5418ad6c"}, &(0x7f0000286000)=0xbc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f25000-0x108)={r2, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x9, 0x8, 0x1, 0xb33f, 0x6, 0xff, 0x10001, 0x2, 0x7, 0x1, 0x4852, 0x3, 0x6]}, &(0x7f0000e48000)=0x108) stat(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f00003bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f56000-0xb8)={0x0, 0x7, 0x2, 0x8, 0x8168, 0x2, 0x8000, 0x7ff, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff7, 0x5, 0xb89, 0x401}}, &(0x7f00006f5000-0x4)=0xb8) madvise(&(0x7f0000464000/0x4000)=nil, 0x4000, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000166000-0x8)=@assoc_value={r5, 0x75}, &(0x7f0000da6000-0x4)=0x8) chown(&(0x7f000061c000-0x8)='./file0\x00', r3, r4) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00006d9000)=""/224, &(0x7f00003e6000-0x4)=0xe0) tee(r1, r1, 0x0, 0x3) 2018/01/29 16:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r0, 0xf, &(0x7f0000265000)={0x3, r2}) 2018/01/29 16:14:40 executing program 7: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008c5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001c1000)=0x10) r1 = open$dir(&(0x7f0000546000)='./file0\x00', 0x100, 0x116) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='rxrpc\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ffe000-0xc5)=""/197, 0xc5) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000845000)='./file0\x00', 0x8000, 0x15) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000977000)=""/176, 0xb0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/29 16:14:40 executing program 2: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000038d000)=r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) getpeername$unix(r2, &(0x7f00009bb000-0x6e)=@file={0x0, ""/108}, &(0x7f00008e9000)=0x6e) ptrace(0x4207, r3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000c34000-0x4)=0x40, 0x4) ptrace(0x4208, r3) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 122.853050] dummy0: renamed from gre0 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fef000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f00005b3000)=0x0, 0x0) 2018/01/29 16:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007ff000)={0x0, @time={0x0, 0x1c9c380}, 0x100000000, {0xa0, 0x0}, 0x37fe, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r0, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000853000)=""/137, &(0x7f0000000000)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007a7000)='./file0\x00', 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000563000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000140000)={0x0, 0xb4, "d1c91f4d6cf1e5f3e8d79a9fa5d2f4b7ccfcea4bd8eafc6f896365653b4b277bee1a84f28cdd199e3bd6eb42567d58feac5c324b6f407fee744f6cc37aa0f24db05e72459fce33f4c21eb207f8d9af8571e6079512f8267e384eed172117ebc868ded1d2354935857281498ba070213b65864b31b99808177a2636f625401b9d6ec39d30b710ff96c327b4d952919f1acde763676beedcd7056b62a7165ad0f417cbe4734cbb623003c1c4a457712aae5418ad6c"}, &(0x7f0000286000)=0xbc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f25000-0x108)={r2, @in6={{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x9, 0x8, 0x1, 0xb33f, 0x6, 0xff, 0x10001, 0x2, 0x7, 0x1, 0x4852, 0x3, 0x6]}, &(0x7f0000e48000)=0x108) stat(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f00003bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f56000-0xb8)={0x0, 0x7, 0x2, 0x8, 0x8168, 0x2, 0x8000, 0x7ff, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff7, 0x5, 0xb89, 0x401}}, &(0x7f00006f5000-0x4)=0xb8) madvise(&(0x7f0000464000/0x4000)=nil, 0x4000, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000166000-0x8)=@assoc_value={r5, 0x75}, &(0x7f0000da6000-0x4)=0x8) chown(&(0x7f000061c000-0x8)='./file0\x00', r3, r4) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00006d9000)=""/224, &(0x7f00003e6000-0x4)=0xe0) tee(r1, r1, 0x0, 0x3) 2018/01/29 16:14:40 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f9d000)={{0x1, 0x7ff}, {0x0, 0x3ff}, 0x7fffffff, 0x2, 0xf45, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x6, &(0x7f0000814000-0xc0)=[{&(0x7f0000000000)="52d9cd331f0468c1a3c112d5041aeeaccfee8278b77542b7d02f75e2a985a6a2284f3219a3d63ccefa47fdb2b68806fa4661137a34cbca77a5f5ab96c178fb86cebf95585621727811faff93e0b6dbfc55d900d7d370073429356dfb0e6fea6c3dee52952e8bc6f5fc9d65021756200d90577fc3c7a64fd11c94e6d908280f340af3d52df25acc70fa7dc53c2d57fa49d56e33d4f6ea69eabb1bddccb488e74656bd33d69630f999e22181686b7943c3e90a0b00", 0xb4, 0x8, 0x7fff}, {&(0x7f0000927000-0x52)="ec1435f918c4f6f3443d7231bbfe517ece982fa810cc17c0f36cb65c8997c22b1e52e23753a26591b971257050e463ffbb1a285caa4022cf439a67dd7bdbb3e600f3ff2d9aad99c7a8c8b4b464baa16afae5", 0x52, 0x8, 0xffff}, {&(0x7f0000aaf000)="99f2dac80202e80eebc000cdd91e7572354044006b2bfe0db24d4b2daf20b4a5194e99b1da0d609972987e67e975d5f0284a383e5c8446bbf511b99cc0f930720182c420e19540f9ae22b3e3a77a4b4b6428025827265abeccf396e25b0d47c836db5ab71f84381cc3cb99fe81a318da792b1f010a2febbd5d519f78724c94f6cab9af95a48ef75bd710cc1774e79a425b69ca12c5a208f2bdece1f639db1a5f007d0ba63d97ea28fa10df13525b024f3dd372f54e808180a3d75da9634b5f9936ed436b0d3f5be44bdbc7074dd5c6a483b580bc3a66a4a3fa08c85a3f8b75d3ec52a3c81b94caf8a6475e2e22f427423fc739", 0xf3, 0x5, 0x9}, {&(0x7f0000de4000-0x28)="07d17a3bae2212b5aacb617538cae5c89ae026201333a869ea80b63c0d5353846d17f1cea4375fe7", 0x28, 0x2, 0x1}, {&(0x7f0000001000-0xaa)="9b97c5dd4cd140b7a9f5f4910cdc006e594bd5e4bd898a4372e7e74339944f5778ea7f54c5db33da94ee22a0f6fd9f25d91146d2eedd436f877c930053ffacca1af995be5167be17fb6ffceca330fc0ac2cc73384df45173236866d1eed8ca128a05cbc17d0905c67dc9cd225fc7b02ba51f48defa724db89fe2054f4e273a2471f3510945ea062888f5a909446c7214bdaed89e203317962056839fd8fe86ea0b106c32211dc581ac5d", 0xaa, 0x8, 0x2}, {&(0x7f0000001000-0x64)="4b8bdb9f8f460a3463f7aba09aff79810e095c3b588c30355e2ab09cb54ef2fc1c86a2d1189d91fca28fc812336323a1571cc800ed828cb2cda4cdda3a641a3cc96d7be01857139de7d2c6c5424a000f35bc6e8a698e7993f073504b2a97ee3b3b9cc8dc", 0x64, 0xfffffffffffff000, 0x7ff}], 0x3e0000) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000053b000)={0x0, 0x13, "8d1650233b7156618c091d1cdbbe7e4685e092"}, &(0x7f000073d000)=0x1b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000986000-0xc)=@sack_info={r1, 0xb536, 0x10000}, &(0x7f0000b5c000)=0xc) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0xfffffe96) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) 2018/01/29 16:14:40 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000e000-0x10)={0x2, 0x9, 0x0, 0x0, 0x3cb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00006c4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c99000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x7, 0x1, 0x6849469495fc8d2}, &(0x7f00002df000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000081d000)={r1, 0x1000, "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"}, &(0x7f0000b12000)=0x1008) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000e93000-0x8)='./file0\x00', 0x8000452002, 0x0) 2018/01/29 16:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089d000)={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0xc) getpgid(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:40 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009a2000-0x4)=0x8, 0x4) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = getpgrp(0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000836000-0x4)={&(0x7f0000fd3000-0xa2)="151cc444ce5322fbe77d81d0e9e126ba75407c1fb3211e7016ca47a34e9c719f8e183c0fce15c57ba82cf1cf086871edb049fd41d45597cb6879237adcb1774e1acaf86a80a989279f3ea020550846aa28e2bd25b6446fbf2e779ced45d09d9210cc6c4c22ed9545816f49004a3aeba2bdf056fd406a0b9d1433c428191069301b1da2c4b79700965faf0b5aa21b2edf1f869847377fdb27a4632b4675abea8ab65a", 0xa2}) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) 2018/01/29 16:14:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007b7000)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000252000)=0x0, &(0x7f000087a000)=0x4) request_key(&(0x7f00007c6000)='big_key\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000573000)=0xb, 0x4) writev(r0, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00005b2000)=""/11, &(0x7f0000438000)=0xb) 2018/01/29 16:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ede000)={0x1, 0x9, 0x0, 0x80000001, 0x2, [{0x8001, 0x9a, 0x10001, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x6, 0x1f, 0xffffffff000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) [ 123.068887] dummy0: renamed from gre0 2018/01/29 16:14:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x6, 0x4) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x3, 0x0, 0x100000001, 0x4, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 16:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$inet6(r0, &(0x7f000074b000)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4c}, 0x1c) symlink(&(0x7f00006e1000)='./file0\x00', &(0x7f00004e3000)='./file0\x00') request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000495000-0xc)='/dev/autofs\x00', 0x120a4abeac7b6fe4, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000018d000-0x4)=0x16, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000819000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000796000)={0xffff, 0x1, 0x3, 0x7f, 0x200}, 0xc) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000cb5000)={0x0, 0x0}, 0x10) r2 = accept4$llc(r1, 0x0, &(0x7f00006ae000)=0x0, 0x80000) getpeername$llc(r2, &(0x7f0000d2a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000)=0x10) modify_ldt$read(0x0, &(0x7f00008ab000-0x2d)=""/45, 0x2d) lstat(&(0x7f0000b61000-0x8)='./file0\x00', &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000)={0x243}, 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x343}, 0x8, 0x0) signalfd4(r1, &(0x7f0000001000)={0x0}, 0x8, 0x0) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d4000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) accept$llc(r0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000591000-0x4)=0x10) r1 = add_key(&(0x7f0000a1a000-0x6)='.dead\x00', &(0x7f0000b23000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ab000)="9be3d7253fdd142ad9587684d4d80d74f72a0df1235e12fe9241e8601e14554d0f79909518029d61f66315225b6b7bccf53fcab11b7cad2d4448a5a1c6e026d39cdeb429202014ee687e4bb597e3659c", 0x50, 0xfffffffffffffff8) r2 = request_key(&(0x7f00004c6000-0xc)='id_resolver\x00', &(0x7f00009c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4c000)='\x00', r1) request_key(&(0x7f0000b20000-0xd)="010000007265736f6c76657200", &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000906000)='\x00', r2) prctl$intptr(0xf, 0x0) 2018/01/29 16:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) epoll_create(0x101) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d44000-0xc)='/dev/rfkill\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003e5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4a84, 0xffffffffffffffa2, 0x0, 0x0}, &(0x7f00006f4000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d58000-0x8)={r1, 0x7f}, &(0x7f0000e6d000)=0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000a54000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000607000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00002bb000-0x4)=0x2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000d1000)={0x0, 0x0}) fstat(r0, &(0x7f000037a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00006f2000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f000012f000)='./file0\x00', r3, r4) [ 123.096706] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 123.120547] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/29 16:14:41 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f50000-0x6)={0x0, 0x7f}, &(0x7f00003cd000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008cb000)={r1, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0xffff, 0x3}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000003000)={&(0x7f0000004000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0], 0x2, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000003000-0x14)={0x11, 0xf7, r3, 0x1, 0x4fe, 0x6, @random="d06fdd79c722", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000044000)=[{&(0x7f00009bf000-0x36)="86c09bc2022664ddd7e7f3025ede6325386ceee1296353a55d11470e43171864a9cfbf943fa2180c2b8da7f1e201778787e64a80f315", 0x36}, {&(0x7f00007a3000-0xbf)="a263b5de98e888ccb875a71f4c1c821017c5e6001eb783deb8b3a5a3412c9bd55ec2152328fadd34f19c31d68d2823cbc848844455fa38806641a901d4027f03dc591a3cac2e617d855084998474e572d1bf3521e6be85296f24080136b255f2c1f3933e07ca017c02df9450b544dda8583df448a557b65a729d6f77347858e0076fdfe10291700c52c5a5134f280f6e635397a380c540175c21fc51249afb7c0e5665f33fff2543ca4c97a02d957ab796db7d92d59a4c5ed877cfa47e141d", 0xbf}, {&(0x7f00005d9000)="94e842780a682eb25f342f138f9f414d8db936949844c6cb179bbd52b9364320b9aed0df56a2cb199a40c14da214d77c696f7f6a9e8662d987e250a834205a5ce68655c50a18a5bae0da328565818f8f3cb621b2344ef65d4a072f029bafdfb0cab545fc827654971c92451a7e179ec58e39e03cfdd83a694d82eaaeed81aa28be9eb2f9e312baea6b7c2dd9bedd9732ee94faf1ce4cc1a1ea3338d72ae4d58ee335342b21417dd8b2ec3b46921606adbd96e99ccec10db41bf705c2bb47aaefd590c1da8c8e8113db26eb037a19ac305df9bf", 0xd3}], 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r4, &(0x7f0000016000)=@generic={0x0, "009d090000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) pwritev(r0, &(0x7f000084d000)=[{&(0x7f0000883000-0x1000)="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", 0x1000}, {&(0x7f0000071000-0x1000)="dde97392b6d30dfa7ac75771f83a804bac7a20fe79a4de68cb0a3cc9c23a222fbf0e7fea136bbec5aa66197b749a57e97accada9486a3c2c9cf14aafd9426c9dca50f0dc4c369d0a5594cf1c8d76308e218b8554c27d0118d4171716976c0ce124cdbb8130c72069334bdffe1e149f7bfc3c58561266f8ac447eab920ff03c412373d210c6d6e011ae0d2d277c6d7a9ad1cadde30b9e1063541f7bc61d6a2e4961166c0184e87c7595ab07bf187d4831b7fd5d64bf3dbbf8ec9a20f479f83392808ef9035f8f59df28ce2b56b8319598aae183641217974590cef9fc39b9feebf2062b8e5de00ce8868c0567713f2b88aca40af3a258780400f64d3b48fe81e617f5c099a0c1ac601ce46b1e27d8ea675c8033f05bae607238d6e4de43474950864578134fa552302b827c35e3ffdfb0cb28578c16371072a2cbe26e9a8aa8bc9f45b420476af1555a62b47127c78b739e5d4f0aaf51d1adb3480244a9106280e1b55164a0190d08ea77839a7961c303efa27595fc86943d35ac753643e206c1a783fba96a4178f96de97729ac59f5c14b72a4dcf1b5d769e15a20810d4cef5687005ec4319f5c94ed5c20f18a7708d88f56ef3a788772ef2642326d3a2bd6884bf783b0aad7bda3b1d1f8c8350266dcc9c537175a85976a4213459d611e6d820a9fe214ae800d78a7857fefa32eb1423d35b3ea74b151eb7f180caeedfb6e77b0350f60863bba1b12480698bb63ea3b88681e730e72a450710a76f5dbe75a93fab76f05f41858e15606689ed8f714b4a7ea516e03e9173f0bd573886f06d5d629b94c38098e9f2f12d68b47afa98cc482f7010c4970e4c616486421abe2a4695d12ef05debc4b4b750ab9fb7f2a5c0efa01b4ca097e81d813274045d59c9083126e8d8801bb4b3fa44e28e9d19bcc808d542c4413a76e15ebb898506c19f6bf113b4ff0128fc02cfdb076aef73edb11e20c54204132b830ab0473b75e97582ca54ad71f0199f0a53b05405181d9a6d3c5a34d9616a28402215c6308b9714389509bd6fded3b974677703ac10bdcb83f4de883eeb3bee36297224b9d5ad2781258a93738d3f126e79687d8242b352c26740d99ce9e4234a7b5323c7f90eff56aca816c7e036752cd1f9d612e26717f05757d1c811d8c5de9b05002a158d7e207bbd379ae4e10d29dcb103de5c89a8e827a33acef9182939f266012d3453190a3b94390a1cef6d000ab81668bfa954900e990024bb43e2f832259e9fd42c87ae2547314036f5bafad5a8f5c2345b54c5cab69fba3c0112eee0a86bcc3737a576cc6427573ae04fdc8789f29c018f78d951d6145fe41e43d737500f420be59bfbcc63370f4394e3ba3a82e9fec19229a48cf1bdfd4a696d72652b03c8433889b4d56c14db7d78f9cf2eb99861061ae328efbf478c7b3c4a478a098f1480efa323f3fabacb48e0f52d1beb714d61562ab076848e4b0bf46e04d29c9f5134f02bd771df8be43a55ce5e579adfa7182f7cbbe300199c6039ad195e0643ac34c94f48aa45792ca012a04046e3040a6cf0a191f3d6fbeee5fa0fb51b6d7bf2ae037113fb78994332b4c9da5e82cf9cd37306c180bd8b69f147346420b21774272542944b85895f7630d20858a8af8c1f4577d21cda6e218ed869aba83ce18cb291b8b7615f8a20432604040c496cd6c6d003eda63c74fbfe392cb1310dcc1d5a3bc61eaa70c6723bb8d2fb27e2ffb734a1b68b9be7afd7a72bb274ecae8747589a9a5acb65ca4e090f1d67b747b9a0d1f000929a28205615f45a487aa83e9f229576e44ca4be58b5773f1a1281646e986ea0b144c94cbeee74640fed6326f726d6d8e51524068e649b0ec1c536a1a77edf6d5831b6a8ed5e62a5e0742dcb5b3e3c6801b5a06fe86019be049051b26459f05d4417228454588e58c9b26bacd9a78481d72c974a791df868892d98efceb5f0c5e864d515833755ff453d724ac89bd2c9b379a7756b906674065df6d509db4f2599ec2d4dab383c0f6d0d68c2c5199d65e38f546543029bf2366cbc0b3e166b89d05a9c2e73386c60066a1d669139efda3f71df4691eb5b49277947768bb6bedbd4b7aaa571b61ea11520c682c3d3bc4fdbd2dd37e6cd5226882dd270cba2ad5055116b10065f1bee0e102313e0e87766ccf6c17f6b3665c0d1c27d44302eab7ed8ba51049276f94e766a11d36054345a6d247bd88053d22eae82d751e889408b65d6d31150e7c20d73ecc8fee4eff88442c4469226564821c4aa0c8ed176216547c10d2ceb14ba51380e2f6633440d14414ec1eddd354dbb64b533b90e3fc245086baad2466d7c0d4b25bcfa24cee1d847b7e0b94fd905b456d00d2952e8188ebcb38343e5a53d8fc21c91a309c32a87cfef6559edbdd87c465001633fc5bb2f69ca7b335b4d12511d93e8beb931878f7548f3ef61280246ce8929aa4a0430b16afcfd4937e91fbf69e980bb9db10953175a410a1bb2981709bdd04292194b8e6ca630feb6bf270dceb50f5f336d5b54b1b49b8b632c532ffa477cf9eab0ec550cf97bcd7da45316f1ef9e8aae7bf4ca194980d3305b49f4766969d908120abff644c4437fbc16471b4d0a2eba7323ab46dba1112a500539c4cba669c0d4e08b2e6af4aca81ab080ac7cd8abb166fd05a1fc7f55d25253c473c9728e0ea1e4ce591a8b80dc41a94da8c7dc3adfd518a75a2c623936e17c3dc271c75469042c4a1a0e60ce07b28ee628749b68679f401a446d237ba3ff53422013cef60cfa207e9ee273b9a27c16a22eb20ceb0ab447924bf104e44143b59b7ea683a764ba076fe44a5e7726b727477430c3e2461cddf42b127268d9ae5d161d50be8a96ecd6a34f44a7ec3247b205247280956c3f7f3f1db11b840152a16d6a7ac03d659ef72bbf5de31ec3df9c598a07be1e33ca8b2bd6ec400da8c8ed8a8049561a416d47c971c3ff02895efc5f153cec2dacc461e692d37cab10c1d2ae64edbdd5c157d388bcb1fba770463e0349e7df8742484bad81efea5fd30deb925329c118ca6ce5c5b002f111dcdba0da3e959ce2e2330c51e2d4e30be4ae7047c07029c4c420507e8e2d4dc31108eee02a9b60ac3461987f0e60a087244fe4438035037cde88f497eb418a0e906e508b504f89f24a0a0e61bd60d040fef0377b57627b1b1adcf94ffdf6c35b51cd50f0c13ba0b86646825f27c503ae502c7b7e17816a26da5eab9aa7ae56580e172e1f32bf03b85dc1649682a49e85aa1ab4085525d5b05b275ed8f988f466c123a3bf014339797efd1e7c74a34d4436d6165ae2b3b20812748bf618d42577e6b88847641104f3db4ab05f23b2ce0ab52176061ce58f8e36f852ce9cd3c2336a47cfa163744cf1431cbc954d484d5ed3c366385ac6d1ca383e9d58a6fdad57f43624ed71e1b46f84cf26ff1f40d6316d16c01733986ea4f4fcf302a6b72852c7fae58b94da9ed437e7cba74a2f4e68132632b3abc0f5218124fcb6d9f30d48a1e4d080b068d0c4e3cb8e96845a976c60e422c454d2dd98943ed8677c38e1ac82984dd043339d5af02374536c502ffa3ccdfb2362888009bc9280ac6d88930b50df02a3e2b2f9c1b62a78eff7cb29fa4761594e32f1a500a27e300389066e4101b0bce2ba6210e07492b9aada0e6d35ba86cf126594fa9e33866cf2b6d31a640b5e1d9a9ba6a5f824f068a7088b3d0f1633de95a812ababd0a1ee0fa3cb9f005267269a789d8aebbdb637608fb857d3861bb53a2c23b1a2803a486be32057113e602ce04008d51594c35a7434e6fb4620d1c0b526d80bf5cccc9898b30e436f906975e5541fc61b6966d395d6135249149a995a7952b0503c1b60786935c6beae51298c9b8b484769ccc27e96c452e0568d7723aa7181ab21c9914ea9857c743801ce6169e1c5bfcba090bb4c6f44c64b02e01e406cf8517b40920270ba2341032bbe25bec334c47b45019f0d0e0fc75b351292d8f62fc84aaab2543181d9ba58a7fcb98dbce3ff1ab0efed6459476d31392c1445257d2bbd7de2a7919d59cef31b77804e064d60e4b5d584c7ca716a8076dc351bf5dd7056c09b00555ed34b1644530144abcaf97d454870a44251391b166f7bc05e5dd6130c9f30f9741f28f739cab67d55ad20af9ea6bd1f20749de754bb0f93f200f78a10b973486a5ee1fea92924d63bcbd7408d2bbc5b8118f881067f82dad39e0d03cc256069a856cc80e43bfcdeb644037ce8a0bdc0a694aa72049974437d4580860715796c441c57168b6ae9155ee1066a48b8a08f7fb6e98af828f1f9c886caaccea3376264b20cb1308e74e8ef31203946f7ec21bf12466735df69e6b3f4b5f9680beb920a56a1ac2bc5d30bb9bb1393d94146bed8ee3aae8b7c418c6b55883de3286c264605da057f196f47d2706d5f31c15f07c197969cfe4eea08de1ff9f37562330d6ad5d239932acef805c7939acfb092db7f592aac7f8285f2f9bc7d77ad48c187128362e9c80929edd14ec278cca7694f66b9d9afb65c304b67e3d0a70c916d8029947ffc04ef46b649fa35e7e2b7b20e85697525dd4ec14771e7ac893e8cdf87ea816b6fa7a0f82055cf5bb34b2cb528b17becd8361e58208068c43db55483de27b7c30aaef4d98d1882ea53e08b5a50679a3d38d73091b12144add302e17baed2ef474300ed7d11cfd3f0218054794ac4add6a75a9af7c7a94f7d3ba9cf6121f86dc0a790b27ae53f0b6e72cbd6a2afe4eaad3f135f60548d64dcdd2527eadc2b4d263c6cecd623421b1138ceae64cb6b0c40dce58d69dc3033fbbdf14432092b129ac24b140dad3da28b4f05046f411d2221175c35f3b527de124e5d13e214a529a1d2a9291042e6f8d72e579aad2ace8fc4ac15dc4e5f5b0d0c305b744906a925bcf52736aa4688c8d8968c816927f19414f6c83a0b4c93ba40f682f31d10e1c07fb978de937d126b54e1c1af3111d9239c71df2361567e3be258528c263937da6316a2fc9bbdddb10862e46263b452b59f17c5be98cb9e000cfb1d53d3b4bf5988e6520c06dd8d08953b0ebf3cfcb7cb605dc293b840bfcce7bc56f0be11a1913ebae35769ae1bacbc65ec578007b6a2efc5311505e83abf9175983542e6cc4c0138aa0c74cf3593df2585d5b76a8304c82e556ee6aeaa0cc7efdbf610c97d67cd816b6a76491d606d32b5dd65f12b6189d0a1a4fac1a1e39be34af0966997bece5cdd2f31bd703b71eb8fa3c2cb02dfc83d4eeab57b987f26ba46b3b0e320a88543b5851420dfc85c3df1ba7c1aae3fb2ab34013f785682cc4df8cf8ec3fdd3dda81197320104275500b715ce8c6a0c7cff4c0ec18d398fe3022a933653a53c1d647af901429530a4af0fbbcb8ce3118a1962d3380391be58050451f29d48c2b1a4071c74d2b5c3f7ffb2df62592e347f6625235388c52981c3b7de47177e133b17febab40e100b8032e90c197f8d8e6964d94b87ea16dfea61ba6035b7cf89bd9eca0aa21e7b151371f0e295ba710974e8693bbd9613e366d20701748a49da57d90bc280a682aa3e48345540e577441f281c63322f988a9c16f216ff6e5eec191a931c9a39cd006657c9ed908b5444fde1bc4d73bf225d08a7136a7fee08391c352a250e0796b9a7f568bb8f2bff71757ac11f515454cb765d8233b3a72d49020dcf31be7d2ae1c1d14258009be62eeb29ee154c59ef1665b224a93a73b61bef16285c41b88600be3aacc7bdf4d369e82340c9586c4f9171002358c264a29006a1500d29c0cc6a44e4966d89e43", 0x1000}, {&(0x7f0000074000)="9089d06ca7ae2cfe044299dedf834b8a065e41a1b5372e8e0104b1a950a3b60013249f263e", 0x25}, {&(0x7f0000237000-0x14)="9f0a50c6174f955ab1f42ded42e24987d6ea1734", 0x14}, {&(0x7f0000cf8000)="020d5c4a7550409efc6e470194a9ea91e658133fe2c55aa381a6cb41330736a568548f266e276a60ef27f86114ddc44e0787e822eb6014ea14a3f9904c4e96e760e9d0cd46cc7557d97ee210cb952f1729e7ccad502f2d057619400c3b8145e9973fb89850c83bcf2e0e547686eb4c20e3c3af824df18a719a3a2c9f36060b6c", 0x80}, {&(0x7f0000b0c000-0x1a)="85ab47bc8591fd2cc855101f565e7644d538e492e00edd7ea27b", 0x1a}, {&(0x7f0000fc6000)="ead68ad9db864fa2824abdf62ba9f7360a4554b4ab28f85704398b84da4153187c80f15eb1110136d3ff2078190a15c4a50a69d29f70645d9f5c72c35f6a93c855c588f10034ca2a662eea173ae7a8c2862d41a17ef99788b03f3244720c6cb7d5b2f02a88fb2359c041677c2f0381dc589836014fa4808de64206cc643c85b7c4f80c226d520c2334c03ad3f815271f470d01ae83e0770282db6b6aae8b439ee3fbedd7b54d1b78fea0cd066f12", 0xae}], 0x7, 0x0) 2018/01/29 16:14:41 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0xe, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xbf}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000)='/dev/rfkill\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000aef000)={0x0, 0x7c}, &(0x7f000085f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000030d000-0x16)={r1, 0x0, 0x7, [0x7, 0x63, 0x7, 0x401, 0x4, 0x7, 0x1]}, 0x16) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000114000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000f78000-0x8)={0x0, 0x0}) mknodat(r0, &(0x7f0000501000)='./file0\x00', 0x80, 0x3f) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000404000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chdir(&(0x7f00004b9000-0x8)='./file1\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000642000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/29 16:14:41 executing program 2: clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) chown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) setns(r2, 0x44000000) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004b4000+0x126)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = syz_open_dev$sg(&(0x7f000045a000-0x9)='/dev/sg#\x00', 0x7ff, 0x8000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000058e000-0x28)=""/40) 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000ab9000)={0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) lstat(&(0x7f0000c67000)='./file0\x00', &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000035f000)=0x0, &(0x7f0000df3000)=0x0, &(0x7f0000424000-0x4)=0x0) stat(&(0x7f000077d000)='./file0\x00', &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x5, &(0x7f0000af6000)=[r2, r3, r4, 0x0, r5]) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x4e000000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x34, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x20, 0x80, 0x0, 0x0, 0x3, 0x0, 0x2, 0x400}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_OIF={0x8, 0x4, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x40000) fcntl$setownex(r1, 0xf, &(0x7f0000265000)={0x2, 0x0}) 2018/01/29 16:14:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ea0000)=0x1, 0x4) request_key(&(0x7f00006f9000-0xc)='id_resolver\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4e000-0x9)='/dev/rtc\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00005fe000-0x8)='big_key\x00', &(0x7f0000275000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000915000)="404b39423814f1c94687aa16d21fdbb703ba67eed993ec88bc17b8104c637fbbddef832495927b53d7a2658a829dfebbd142567089d97348a2f0fcd5178f3bc53f69e58e26370de7c46d7a9e5d29277c4c74aeafcb8f6757eee854dbed01875bd97ec9fdc32fca06da8fed7f418692e8ddc96de4f93fedbdf955ef04e0136a8b25f1ce494908fa806c4ff5", 0x8b, 0x0) request_key(&(0x7f00000af000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a7000)='\x00', r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) creat(&(0x7f0000c81000)='./file0\x00', 0x0) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000)='./file0\x00', 0x400000, 0x129) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000005000)=[{0x6, 0x2, 0x1, 0x1e8, @time={0x77359400, 0x0}, {0x3, 0x80000000}, {0x8, 0x67}, @ext={0x48, &(0x7f0000005000-0x48)="d7c8cf1aec86ad5504d4a76fa2d4d07d685467cf7f1befbe0827c3ffa0881949c84651acdbb017980900bad6a880e14c1bba96610b42fa13fdce07159c29824b4a386144a292ae70"}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10)={r2, r3/1000+10000}, 0x10) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x4000000080000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000010000)={0xc0}, 0x4) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000010000-0x4)={0x0, 0x0}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8043, 0x0) bind$ipx(r0, &(0x7f000000b000-0x10)={0x4, 0x20, 0x8001, "2a7fcd0da83b", 0x3aa, 0x0}, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000000b000)={0x9, 0x80000000, 0x1, 0x100, 0x3099a991}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000011000)='#(trusted\x00', 0x3) 2018/01/29 16:14:41 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) [ 123.286814] dummy0: renamed from gre0 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000768000-0x50)=[{&(0x7f0000acd000)=""/18, 0x12}], 0x0) 2018/01/29 16:14:41 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000054000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x21)="2a6ddd93c6efc4092e51f442766f0e950e900433a5683cb21c1bcb03cf3c060d71e8efa6", 0x24, 0x20040004, &(0x7f0000590000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e20000-0xc)={0x85e, 0x80000001, 0x0, 0x7, 0x1, 0x4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cce000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) sendmsg$netlink(r4, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/29 16:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ee000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000877000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000898000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000113000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x0, 0x0, r1}, {0x43fd, 0x8, 0x1, 0x3f, 0x9, 0xfff, 0xffff, 0xfffffffffffffff9}, {0x8, 0x4, 0x9, 0x3}, 0x1ff, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffd}}, 0xe8) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000802, 0x4) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) readahead(r0, 0x9, 0x0) write(r0, &(0x7f0000000000)="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", 0x1d8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = getpgid(0x0) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r2, r3) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) accept4$inet(r0, &(0x7f0000c60000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000433000-0x4)=0x10, 0x800) 2018/01/29 16:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) prctl$intptr(0xf, 0x1000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000165000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000503000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000713000-0xf)={r1, 0x2, 0x4, [0x2, 0x8, 0x2e, 0xffff]}, 0x10) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/keychord\x00', 0x5, 0x0) lstat(&(0x7f00003da000-0x8)='./file0\x00', &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a8a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5e000)=0xe8) gettid() r5 = getpid() r6 = getpgid(r5) r7 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000913000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000813000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000871000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8c000-0x4)=0xe8) sendmsg$unix(r0, &(0x7f000098c000-0x38)={&(0x7f00002a2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab0000-0x30)=[{&(0x7f000011a000-0xf9)="79700b31e143fdbb6b57265ada78ceceb094ba356408a6684b6c426fef96dedd96f800556c07b46a93af4c8bd4acffbfad80963c8f926b0b4ed2b418855f1c50cdc21d591b446424e3d478d949940207932b5d07bfe4052d53881e12572fe556eb3ea935ccf8558e1ce82a24931693873c28223167411124972e424f4b313d0ddd20e61a6af69b2b74aaf0740cd90fa90e6cc676ae4e8ec4f55a6bc75a782778b0578f6cda38aac923553fa0afb4b6fb0d7f9c7f95033c5edd50e4c76317aba371da6fa6cca690a00caa912b8cbf6cc4e1223c9ee2bf40c9568cd82fbbd910ce581ba4aa81182c3f65f84c13d16dbffb81db051045bd537e81", 0xf9}, {&(0x7f0000f77000)="ed39a8eb7a994bdf1b6a47f28f6b470428067cc229770fa62434958b09cefbeda5ef547a8ab8d00185", 0x29}, {&(0x7f0000ca9000)="5c91318bd3b8dab53f385c5c27ea54ce22c0927fe3b7d0e0e86c8a1a63f6fbcfb59e1a0b37a9d96e80a5273c05a4361532a17f256944b37902ab9a0b8de31d03e2012b5ade5ebced93def9ebb50ba768b9cebbf9ff3934f6e74f999f6e7b8e7ad2b8798020690ba3d8d6b53d5e1af28a8ab1234e06de47fb21c4285fe31d09315d8cc3bc5ba0eac3ad83509cd7607cc0ef4eee2169cf4e56f45b01ba9e75def7882f5e0fece73c1b7ccec6e2d1ebdbd3dddff0367ce388a54bdb1c6b2023218c2eafd87045b555c2625db91120aec1db1080e8a8fd90f5e21774b294ffc4d514a168b5675b18bcb7ee2689224193732dd73344965d12", 0xf6}], 0x3, &(0x7f0000371000-0x100)=[@cred={0x20, 0x1, 0x2, r6, r4, r2}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @cred={0x20, 0x1, 0x2, r10, r11, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x100, 0x4050}, 0x10) sendto$packet(r0, &(0x7f0000a0c000-0xf9)="5051ece17620dec1642f032cc69e3913f0895f93444a0a7c8a0d02511e452d6227792933e3732174d721a3e6d0826cf8dfe22cb5ca876dfb52ad3cbfda5fd330a8f1943b08434d1392bf353639a458d91e0f152347b62f3efeba6ae6bc146561c31721cfbd3ce80c7c1ed519567243c795dd395afef18bd14504f21f13b8c7e6a45d98237c4325b72771c21011c4800d877bd64d4b2b87873b72424825886de01a11ea7001167ed714a4f77280857275999bedc29d6a02139c43ab495a56d24ba6d3b40a3d1f3f9a38255c50b2d65f58c55cc024f9302518b36b7b0ccd74af283641c4404aa7512083729bc14c07691cdca2ca97495c72d6c7", 0xf9, 0x20008004, &(0x7f0000e93000-0x14)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001f5000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000d53000-0x8)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)="") 2018/01/29 16:14:41 executing program 3: r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000c57000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afe0c513a871f0c43011163", 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008f3000-0x8)={0x0, 0x40}, &(0x7f0000f7e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c45000)={r2, 0x63, "ffafc01352addc03b52d775253dc5d8292c8e341e1c4647c7c53cba0370e73c224821fae7a09b1740211e30faca5dccae01a1788dda042fa3934ce33438e9157f84bfdf5a2a8761e7a62d6a4dee2eeebd257788ecdd5adaea34573d517981e2b729b9e"}, &(0x7f0000f9a000)=0x6b) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fb0000-0xac)=""/172, &(0x7f00005f8000)=0xac) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000d4f000)={0x3, 0x1, 0x401, 0x3, 0xdea000000000}) sendto$inet(r3, &(0x7f00007d9000)="", 0x0, 0x0, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 16:14:41 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000004000-0x61)={0x0, 0x0, 0x34, "e736086d7f2801b0765656c641e9d2de3ccb2529ad2189787894d1c4165ffdb54af3576773c685637205a69f862bfe489caa6810"}, 0x3c) r0 = socket(0x8, 0xb, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000b000-0xe)={0x5, [0x6, 0x1, 0x15, 0x3f, 0x4]}, 0xe) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) 2018/01/29 16:14:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x41, 0x0, 0x10000000076) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000472000)=""/45, 0x2d, 0x12002, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/29 16:14:41 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000009a000)='./file0\x00', 0x200040b) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f000002d000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0x6) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000654000)='cpuset\x00') socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f00001e2000-0x20)=[{&(0x7f0000bce000-0x57)=""/87, 0x57}], 0x1, 0x0) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) finit_module(r0, &(0x7f00000c3000)='trustedposix_acl_accessbdev\x00', 0x2) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ed3000)="b48da260ed16e97afa2e82c46f9728759c24481a5d91f9548e98f302b2d14ccc93b9957f1072f1dc0300f19cf0e4837fe1bb0eec081b4c8dcdd0884957343f507666126052ef91593823759cbb568df215cdf54c0bb88e7dca2f2eb15030cfb77aff209464936a60ee6f47bd9e", 0x6d) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000436000)={&(0x7f00007f4000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000081e000)=[], 0x0, &(0x7f0000032000-0xc0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000dd000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x1, 0xfffffffffffffff7, "f4f26a7d4d536bd3bf57b67fcb642e8fa1c764bfc5d8048b50224a0ad45128ba42bc3a077079a0ea0593fbc7acd8f66017066654d8405297a94da60e5c67d9b83f602fe65f1431d2006e3d5cffdc6bcd"}, 0x160) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006d5000-0x8)={0x0, 0xffff, 0x7}, &(0x7f0000f80000-0x4)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a5e000)={r1, 0x7ff}, &(0x7f0000ac7000-0x4)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x5, 0xf, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000936000)=0x4, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000742000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bf9000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r6, r7}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20, 0x0}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r4, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) shutdown(r4, 0x1) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/29 16:14:41 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) personality(0xd00000f) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000fd9000)=0x140000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fd9000)='./file0\x00', 0x81) renameat(r1, &(0x7f0000143000-0x8)='./file0\x00', r1, &(0x7f00002b0000)='./file0\x00') renameat(r1, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x8)='uid_map\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000000f000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) fanotify_mark(r1, 0x8, 0x1, r1, &(0x7f0000008000)='./file0\x00') 2018/01/29 16:14:41 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000faa000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) capset(&(0x7f0000000000+0xf31)={0x20080522, r0}, &(0x7f00003f2000-0x18)={0x101, 0x7, 0x20, 0x1, 0x5, 0x5}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x165) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x3)="aa92704c4e4d844b98eae1b60dde07f2", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getparam(0x0, &(0x7f000005c000)=0x0) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c51000)='user\x00', &(0x7f00005ae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f35000)="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", 0x1000, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000401000)='dns_resolver\x00', &(0x7f0000242000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b4000)='\x00', 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f000093f000)='/dev/usbmon#\x00', 0x2e8, 0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000666000-0x68)={0x4, 0x8, 0x9, {0x0, 0x1c9c380}, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r0, &(0x7f00006df000)='syzkaller\x00', &(0x7f0000517000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:41 executing program 1: r0 = socket(0x11, 0x6, 0x5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$l2tp(r0, &(0x7f00006bd000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x3, 0x0}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000025e000)='keyring\x00', &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000582000-0x1)='\x00', r2) 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x8)='uid_map\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000000f000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) fanotify_mark(r1, 0x8, 0x1, r1, &(0x7f0000008000)='./file0\x00') 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000942000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f1000)=0xc) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000942000-0xc)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f0000037000-0x22)=@ethtool_cmd={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000942000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0}}, 0x26) 2018/01/29 16:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c3a000)={0x2, [0x0, 0x0]}, &(0x7f0000ae9000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000071b000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f00005d5000)=""/155, &(0x7f000090f000)=0x9b) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000099a000)={r1, 0x140}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000036d000-0x210)={0x9, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/29 16:14:41 executing program 3: socket$inet(0x2, 0x4, 0x0) 2018/01/29 16:14:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='+\x00', 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000f000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa39, 0x0}, &(0x7f0000004000)=0x98) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r1, 0x6b2b, 0xfffffffffffffffb}, &(0x7f0000010000-0x4)=0x8) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x4) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000203000/0x2000)=nil, 0x2000) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socket(0xb, 0x7, 0x6) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000052c000)=0x0) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e2000-0x9)='/dev/rtc\x00', 0x1, 0x0) vmsplice(r0, &(0x7f000034a000-0x40)=[{&(0x7f00000fb000)="3c63638b7c56096e755a0013d28334802e31caf1f9b6b559a9d1277c203562dbc0", 0x21}, {&(0x7f0000788000)="023eafeb3d63c106e11fc9c7eb6c4692a4ab3c22f3100f9467ebbda3474a4d037959dea65156e3700ca27e6578650295b83e4fc40aa72c02f9ad17258f00c87784efea094254ec5c1e7d0cd59ed0daf35f1cfa04c5d20a2c881a6902413e225b1ad286458494d139a3e4e9c2ec1751e7537235a545c71fbd82d2e8eae1eac4c5b5858fadfd957b4f6601ef0feb6c8699dc450a485950fda766e43059d0aea7c721bc374ea46f081dc244351295f2f1c4ecebe491b00a2be89f11ac47f39b5dcd5d51c2fa0ea4c4ebe5", 0xc9}, {&(0x7f000092a000-0xc3)="a48b83d3f822f6aa3266a266807df95ba659d81e1d3a483a1bf6adc5021310256b6edf05d6551ecaa39e68beb737227f0b463886a7917e8d18c4ccab819cf67a937b736cbcf80644bd52556573ae457631c557699b0ddb57dce41b958ded133404d372436db52f46494eed59f5e93938bdb91484a37d53ab6f90c2be851bb1df221281584113c3851026648ff7acbfa363d6bb0cf4f065dcd87080615abb99ea8cc86a773960fec4f4001f03f91a95ec868f44524fa172f29dc1b17770435a6ae80875", 0xc3}, {&(0x7f00006fd000)="30dc", 0x2}], 0x4, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000642000-0x4)=0x0, &(0x7f0000723000)=0x4) 2018/01/29 16:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdd000-0x9)='/dev/ppp\x00', 0x801, 0x0) bind$llc(r0, &(0x7f0000539000-0x10)={0x1a, 0x0, 0x4, 0x3, 0x4, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/29 16:14:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000034e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xcbe7}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x2, 0x6, 0xabf7, 0x2477fea, 0x80000001, 0x2, 0x10000, 0x4, 0x52b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000)={r3, 0x1, 0x6, @random="cef2dd1a24d9", [0x0, 0x0]}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000004000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x14)=@getneigh={0x14, 0x1e, 0x400, 0x7, 0x0, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000-0x20)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000001000)=""/4096) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000005000)={{0x1000, 0x0}, 'port0\x00', 0x2, 0x0, 0x3, 0x0, 0x3, 0x200, 0x1, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000001000-0x10)={0xdb, &(0x7f0000005000)="56611a6588c83a05a0229228391e3892484fa175616dfc4b94d29fa1f18cfedda9c718dad97e7fb2270adf4f461643a2f40271dd07155a235a4cede210148c7c2771b81e04549d6d3f4d38628e22d359a36ea5384dff3aefe5497edba12dbbe0dd03634df84fe2affb848061e811220b2bd4370688aa009e261e78c0cada63608a5ed32033d3c3b18480617640bf70e6a792fa3fd0f78772cedb7cb7e23e890491594e2b70530119c1c2741fd59e9c11990b79270b11263684f319532e0a8ac48e5a9422d510a7ca8d1a0b40bd84ec089fc8888c100ffccff46092"}) 2018/01/29 16:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e0000)={0x0, 0x5, 0x9, 0x0}, &(0x7f000046d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000e7000-0x8)={r3, 0x1}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) read(r0, &(0x7f0000b82000-0x1c)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000076f000-0x8)='./file0\x00', 0x6) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00002bc000)='selftrusted%ppp0security$*#ppp1\x00') r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014b2f4070009040002e707100800010000ffffff080000ff00000000", 0x24) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000082c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000791000-0x4)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) get_robust_list(r3, &(0x7f00007ef000)=&(0x7f000096c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000683000)=0x18) signalfd(r1, &(0x7f0000e90000)={0x8000}, 0x8) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000e9000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006bd000)={0x0, 0x0, 0x0}, &(0x7f000081d000-0x4)=0xc) getgroups(0x2, &(0x7f0000d3a000)=[r1, r3]) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) quotactl(0x20, &(0x7f00000f9000-0x8)='./file0\x00', r2, &(0x7f000078a000-0x41)="e89e6ec801c97ece1c8bc0db32ef7212be55caf974e0d26c82af2bb23aa8255131447f76858cf2462d56e31905360781f72fe70074713f5c3d05a205e7ee052149") socket$inet(0x2, 0x1, 0x8) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc0000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000912000)={0xa, &(0x7f00002b7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00002dd000-0x8)={r6, 0x1}) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000708000)=0x0) 2018/01/29 16:14:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pkey_alloc(0x0, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000012000-0xd5)=""/213) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 16:14:41 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0xe4)="76faa9b157de4af0a64153eb90827219da5239d0a1ad1fc8847c4d8df96b0a9d2da0949574d698dbbe1cdf3cdd88bba0e80a1f3cef1fa5934078f98e5436f3516264f83f19c9d20a83e5a29469757dc2d7db6dbada00c4a29652cb891393d346e42604300c3cadc76b620c571bc0a8ef22cb044a3df073aa696a313cbaa5efc3ff362a9648a584346484aba2348b2442a10fc44d40094e2477386ee319a6b64c2deca003976171dc58e89a4da8532b4b268a2eacb1682178ac3d2c5077010cf6d62e1638e7b08ff39d1006b880aeeb364429e2a3e77e622e3b4bb68bf5e4a3eca6a413fc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x7)=[0x0, 0x0]) r1 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x400000, 0x102) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000-0x8)=0x1) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000011a000)='./file0\x00', 0x4800, 0x5) readahead(r0, 0x7fff, 0x10000000000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000345000-0x8)={0xaaa, 0x3}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000029b000-0x8)={0x4, 0x7, 0x7, 0x3}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f000055f000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00006ce000)={0x2, 0x4, 0x7, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r1, &(0x7f0000451000)='dns_resolver\x00', 0x3) 2018/01/29 16:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/rfkill\x00', 0x4a001, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000c50000-0xfc)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004fb000)='net/sockstat\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000def000-0x1000)=""/4096) 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007c2000)={0x0, 0x8}, &(0x7f0000937000+0x803)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000631000-0x8)={r1, 0x8}, &(0x7f0000f79000)=0x8) unshare(0x400) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c7a000-0x10)={&(0x7f0000d25000/0x3000)=nil, 0x3000}) fsetxattr(r2, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x0) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socket(0xb, 0x7, 0x6) 2018/01/29 16:14:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000000)="ea11871c60ebd8efdcee53bf4e3f8b28e9a61bb130d410d0a84ac666feb6f60e80007869b0d27b8167728ebc5dbc73ea55045a45c58157225343931fcef42049d8ec5c68a2b47a4f723e81c21510b5046d21665646f997fdaff34e6287109d0ae6543a5041dd8b599a4e6a0ffa293d7660452383036bfbac40377d251719a6493bcee2a0832d6842e49cb4fd3549f1390e5354a8aa") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c08000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00008f5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000079d000)={r4, 0x2}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000680000)=0x26, 0x4) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000)='./file0\x00', 0x100) write$tun(r0, &(0x7f00000f6000-0x142)=@pi={0x0, 0xf7, @ipv4={{0x31, 0x4, 0x8, 0x0, 0x13e, 0x1, 0x2, 0x1000, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@lsrr={0x83, 0xb, 0xfff, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @end={0x0}, @ra={0x94, 0x6, 0x23f}, @end={0x0}, @noop={0x1}, @cipso={0x86, 0x6f, 0x6, [{0x0, 0xf, "5f1cfbf54ac55053fe779ee2a2"}, {0x0, 0xa, "888506c3b7f8d460"}, {0x0, 0x7, "3b88149968"}, {0x2, 0xd, "4f194081b1d976b3f6647b"}, {0x0, 0xb, "049cd76c60c08df39f"}, {0x6, 0x10, "c9fc883d061e4bae07b6ffdf5fbc"}, {0x1, 0xa, "a4cf652d2a77b6f8"}, {0x7, 0x6, "ac343bfe"}, {0x2, 0x11, "98b9c54746860a647bc3d08e24d270"}]}, @lsrr={0x83, 0x23, 0x1000, [@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x6, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001]}, @timestamp={0x44, 0x8, 0x5, 0x1, 0x3, [{[], 0xfffffffffffff000}]}]}}, @igmp={0x1f, 0x1, 0x0, @rand_addr=0x10000, "5c2cd7aaa0dd4e824206ec183fa1e6bd5f2b0059d0afdabf3ad9097f3ed00f8a5ca3212ccd29c953fb5eb419e086607cf83c48a26720ac47a48eac3ce08bbf62c4b0c8cc065cada5393ce07ff285c47664a989adcf96ba5888bdd49680274c0664838c0c62c70cfcf298268f5a7dd0808a2f"}}}, 0x142) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ca8000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200}, &(0x7f0000a30000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f50000-0x8)={r1, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) 2018/01/29 16:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00005c3000-0x64)={&(0x7f00002d8000)=[0x2], 0x1, 0x57, 0x800, 0x4, 0x8, 0x2c, {0x4ca39102, 0x4, 0x3ff, 0x35ffdf72, 0x7, 0x101, 0x1ff, 0xf0, 0x0, 0x3, 0x7, 0x4f, 0x1, 0x400, "331b5789c636d69fa1b4e243be0d4133ae08cdf281ecfbf4e2ced2ed480d7330"}}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fc3000-0x10)={0x2, &(0x7f00003e4000-0x8)=[0xe6, 0x8]}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00004bf000)=""/240) clock_gettime(0x0, &(0x7f00009d8000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000bf5000-0x78)=[{{r2, r3/1000+30000}, 0x20, 0x9, 0x200}, {{0x0, 0x2710}, 0x5, 0x49, 0xffffffff}, {{0x77359400, 0x0}, 0x7, 0x5, 0xf840}, {{0x0, 0x0}, 0xfff, 0xffff, 0x6}, {{0x77359400, 0x0}, 0xa8, 0x9, 0xc3}], 0x78) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 16:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000011a000)='./file0\x00', 0x4800, 0x5) readahead(r0, 0x7fff, 0x10000000000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000345000-0x8)={0xaaa, 0x3}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000029b000-0x8)={0x4, 0x7, 0x7, 0x3}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f000055f000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00006ce000)={0x2, 0x4, 0x7, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r1, &(0x7f0000451000)='dns_resolver\x00', 0x3) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000137000-0x8)='./file0\x00', 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000a17000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fe2000-0xc)=""/12, 0xc, 0x4857, &(0x7f0000850000)={0x0, 0x1c9c380}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000a82000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008fd000)={"9f2805deb12d9398aeaa9d5a3c4108fe", {0x4, 0x5, 0x7fffffff, "65f0833adc4f", 0x3, 0x0}}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/29 16:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000991000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00009f7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80a, 0x7fff) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000022000)='./file0\x00', 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f000001d000-0x30)=""/48, 0x30) 2018/01/29 16:14:41 executing program 4: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000007c000-0x66)=""/102, 0x66) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000896000-0x68)={0x5, 0x3, 0x1, {0x0, 0x0}, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) splice(r1, &(0x7f0000e89000)=0x0, r0, &(0x7f0000e4e000-0x8)=0x0, 0x3ff4, 0x4) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5124692529fc1394) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/user\x00', 0x2, 0x0) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000137000-0x8)='./file0\x00', 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000a17000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fe2000-0xc)=""/12, 0xc, 0x4857, &(0x7f0000850000)={0x0, 0x1c9c380}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000a82000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008fd000)={"9f2805deb12d9398aeaa9d5a3c4108fe", {0x4, 0x5, 0x7fffffff, "65f0833adc4f", 0x3, 0x0}}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/29 16:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b0000)='./file0\x00', 0x1, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ab3000)={{0x1, 0x1, 0xf72, 0x1, 0x7}, 0x7fff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000300000)=0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) request_key(&(0x7f0000c2a000)='blacklist\x00', &(0x7f0000f63000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:41 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000949000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e2c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x1, r2) ioctl$LOOP_SET_FD(r3, 0x4030582a, r2) 2018/01/29 16:14:41 executing program 4: eventfd2(0xfdf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000119000-0x10)={0x73, &(0x7f000036b000-0x8)=[{0x6, 0xfffffffffffffffd, 0x2, 0xfffffffffffffff9}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r0}, {0x0, 0x7530}}) 2018/01/29 16:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000271000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bf8000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0xcc0, 0x2, "7b091abe8bed3dfcc842aeb2c6586549ab94d22153b70070ad0d127e032bad0967f5b2041904253c7d3ba77b85c1e1180158e33143ade9af04194fcdc0e3ee0be884e44990fa6e2fd1fed2f4cebd41d0"}, 0x160) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c7, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/29 16:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008ce000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f00006eb000)=@file={0x5, './file0\x00'}, 0x6) 2018/01/29 16:14:41 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a19000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0xfffffffffffffffe, "ebfd16d219ca", 0x80, 0x0}, 0xfffffe46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000892000-0xb)='/dev/hwrng\x00', 0x800, 0x0) finit_module(r1, &(0x7f0000f31000-0x2)="ca00", 0x2) 2018/01/29 16:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009d2000)='user\x00', &(0x7f00008c6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e0b000)="92a76f0c2f89f077f76b3220340f9ff3f525e2944591dc0377db9cb9d00bfabf81042c87b7119370ecebc95c379404c4ad9d69f9d0edf9a74744275a4248db171eca3e0aea7acb6c8c59e1f9a3ce6e629eba15b08f50080650719102799411f5eb123e51bb812d254662709a405426b058318a79424337b60285aaef7bf0584f6bdc507c723249bff23d7c3e", 0x8c, 0xfffffffffffffffe) stat(&(0x7f00008a2000)='./file0\x00', &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ad2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r3, &(0x7f000035a000)=""/4096, 0x1000, 0x0, &(0x7f0000152000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 16:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x10140048, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02) clock_gettime(0x0, &(0x7f00003b6000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000173000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f23000)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x10) clock_gettime(0x0, &(0x7f000011f000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000e95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x4, &(0x7f0000527000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f000028b000-0x4)=0x0, 0x4000000a, &(0x7f0000c9e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000681000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000462000)=[{{0x77359400, 0x0}, 0x6, 0x2, 0x9}, {{0x77359400, r2}, 0x7, 0x7, 0x80}], 0xfffffffffffffcb3) sendfile(r0, r0, &(0x7f00001c7000-0x8)=0x0, 0x63d) sendfile(r1, r0, 0x0, 0x72439a6a) r3 = openat(0xffffffffffffffff, &(0x7f000024e000-0x8)='./file0\x00', 0x0, 0x103) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000dbe000)=0x0, &(0x7f00003d8000)=0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c17000)=0x0) sched_setparam(r5, &(0x7f0000931000-0x4)=0x2) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d6c000-0x1624)={0x20, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0xb, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a8d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b78000)=0xe8) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff8c) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000673000-0x4)=0x6, &(0x7f0000a34000-0x4)=0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000cd1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) recvmsg(r4, &(0x7f0000408000-0x38)={&(0x7f0000aa7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000636000)=[{&(0x7f0000447000-0xd9)=""/217, 0xd9}, {&(0x7f00002eb000)=""/38, 0x26}, {&(0x7f0000c66000)=""/48, 0x30}, {&(0x7f0000a32000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000f11000)=""/72, 0x48, 0x5}, 0x40002000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c93000)={0x2, 0x1000, &(0x7f0000a0e000-0x1000)="97c370116a05b830b755f5e34fdf663564c53a73ae0ebc7583b0a5969ea411d7835390b1c9ac245b2eb00df04a2a59d58f954146590773f14ae379dbb09ce265b274b89cf6c03a57a28450cff34987317bbff785f55ab1da79639e1f2ed3ea5baa582c32214aca0ff7b22bf3db4d3e12b010eda97566190f0d0d9e706676278f0451ce972fa70af4af08de1447322718f13d33cb9df275664555ec9d42a21b97d631cc837ab5f6d60ef01690e22ca8eeac0a1151b340a92a5c21686f13849c3ddc91d78dfae0f43c53cd3be9e2343a2e699a8f96b7dcd037f9341d2a36415ad08dfaccbd86bd79315b11022db265846d929d50997f79e4265fe4cedaa3a86118fb49e7fec74f9a7dfe3ee65963d599b06256183b0adee68a9c3a05219689888b87950abaea339aafbbb10689afa4da19597b8278b23e1e63b76cb5b0f531195ef7d9b3ccfd3b3b7494e74deb5c481f2133468a12e595b6d1c76a215013162cf42adca97f314479d38863419ecc309b30f86cbcfc7e0bf818c32c636bc1e8735c1a966c30286690f98fcd284ecd3de449f7ffd49c34c49816d43ba1bdb36f3805c91ed1cb7a478fd0a3875deba11d8515b98f729587f0e1fa0373e19acabf7ca41c6b60862e26755e05870258c7adc410839f4a4a0de1ec4f1eb2b12de8cf8791c61b083317e2d02e10ff22752af067932d5dfafd171597d2945fbfa7fc2f8988af76e5795114df36346750d8f087a6cc2b1487a43834f0ccba84929499494ec1a91ca7ec941d179208895aabc7dc3fa41d94be557d1f0b7c06768da2e3fa70698a75808cb89097ab39a197cd86ffec7aa887d7019efd6a5dcf2c6fef969a98b6e5a457f4179dc56e27bc4e702f794b90ba6450578eeebafd842ef9e042de071f84881d86a9a26727c9d11cae961abd02f25bddc5389b58dbdd09a9d9ebb0a296bdb09bcb5d6e1c3a9a240b94063ba0b3c5c1a4c7262b22093341a78cbe8c792f6de5c293e05100d8ac2e67bde709d12cb50915d6ec4735836ca3f869ceef3cc961513679f217d69c57fcc6f96010e779cffae6a5268d491584fd9d651746873dc4fae175b20eeca5c3aaefa2d3a51e3593c0c898b9fb3f3b579dd6645d8dc5825e02a181842d714399f56d74c8d377b75c38b25ec8645410c725b490ec22adcd9ee9524413f750678e09a3400768680206db0fff069cb6f68f087b3b76e817e8c38f869f51397b699bb685d2c42f4afb0cfde062d3fd2861a82cdee5fab805d226c41f3a8b289d75ae8bb7a9841df7609b0601d0c4c7051e947f8112e0af79b5dba528db00740fecc22af505210ad2d6dd48c28060143fe3a5bc741eaa3230ca906e41d50ba0ffab6c75df74bc5abd719c2ae2409fd96ac4050f9928a55a65ecc3213a3d3d7d41c55095f1c5a6b23834c835ee6a3e8a2eaad8f9b97a699815b198a0c660edb65dec9de1e83f829d5b41cd368f69659308ef19a445ba6150493aa1f346f7bf2f5a44c35af59e11219d4821a94daf63717c8ff64b23554450653ed2646cca4098936510ea9bde8054b5da2b99e7695aaacae4c74db0a07090f01779ec546114e6d2ea5de0e16cc31cb543fc4b34bed3410535ed2d4a1f1c13f1f417b3e9747fea9030eb02d8a6c23a5c2367e51a9c5a97a5a4ec3b2d9ba4f48681d61c93b9605b723fc02c4d0712cc29213cb3a7c6d86bd1df19321a8b9fbac0b77a343dda1e258267a0f42da498f6c3ea2fe0c6cfc3c59d83da66552252c47a41fab9b08be20600349522be2f42635d5748a1e672d995581ecefa6edc764949f6e464004cd95ac5c9cee38dc0b5094cda723c68ed8c10bf912d446ea7cbfccdc8278fca6fba666cb51d80612cc3337dfe44b6ca333ff4b2c6e8bbc4c38d4debfe9958233fc7390ed48cbc4483652cc93439b90a925889ae1763ad4fb324089279d50d0e997746508d8fb7ef84458ec683d842850d5c53222a8834443ef9889e13469dcdb8eb44859f2b5ba213f294cb4d2dca12b2d9d4fb5856a093c5c86f08fb0db92a2e94aafe33ad8f7b34030cf78c5ce51c9955165202473b67c3f02ab4edb1c253f80054d46d969f04debbeab5cdb45a9710d847872b937ed9285d9dc9e9af4e1b51f8603b4b0e920fda3f49251548fc8a7553e82594b316349edebc1839fd717ce7e6e9811b48c40090e7481f263ea7e56160193e6b86430138f2e5d4dc49b411738d8bbb2c060db82b01896d69f309d06949252a72c5b7a80787291f40207ef407b080ba035bd9816b76c681b43488c362caf5e3e7cd4636ad1c7bdd62d5001af749b6754cf94bedd2507f4960b06476742d80356931d47151d48fc967771f39443db698e5857ed2566097d0c0bd934d302a68d47bea4fb1e66357d29eb19995524b6c3a0b42f27e131a7e493394f42384d95e8fc5815d2febc5f3247179b146307f2801b0e328a72adfa56db038e581273a0589c29ae0be21f2acdecd819ece16fb6977732d6c249b62b9c031cfcaeb75e89d0427873b2db3cec6cafb31dbb5ebd0c527e5c1001e476a08dd55eda5385552b8c89a4d624f9f4aa8009a5b7b820387e280df5fb3e89a2fb6cf04bd0f83d4392a0f96925c2f0bef7bcb6823a494b3704959c09483e7eb6ae58168e107f1cd9d089e89fdc9b6f8b4bfbc661835d49cbd90bfb2ca5b06ebb76856509e3deda6070847a39167f3b9ce1e4870f07bd430db9a3553ea93013585518e0d1e41527839ef7c80a149415fa34b966a18e0d3146a393c60382fd317122d8c0c57bb2ceedcfa839db992a5a21cacf81f40a28e9bca29eb1f7c71e2757a8b77fcb3febea383a1538ae42867a1b37eb9b44e069e6c6bc0a5b51d3df4b0b5bdf90c989351a8ebf6c1ce13c131ed0a6ab5cdebf9f87f20e6d1b1b7037030c0c65327e14d740b0123c86f2128c30f711ff58e18409e38a927255e3a52410b8a0076b4f4f38b5a4b0f0e145d38db4537f9a07f53d8617b3575761d28a1366f5414911364ad19e89b96de0cd7c921c5a8831e7ed95eeed8b61e23e74dfe5a9d40d4e6fa0dfe9635b5fbfb45f5cc93f9d18c45a004afb17a32c3344eb04a92f4423b873b7ac0e41d56050cfa0a929a895fa592ae8c124902f9f3f2d85922b4b8252500caf2dc429e094d2009a66eddef93f08f610c71b375a452477ce9a664f622660ca984b617bb1b00931df3eec2b60443f3ee1cec42fc5a1b87d808b67ec738843e76479b36c8d53f3b9005ce245808885baba52ee69d14250104c092d44b6c549e49c20e7ed1deafac520fe7ef3624e537ccd8287df43403d3ab98c953a3b4dfcf2e749967d83e33e9c03ff87333b769cef753c30a86c3c2823c8082d33dfff82a6f493f4e4919399dfe59555505351f10c3ee1998eaaec37b9f0df5108cce85d80c2311b341907fb9704a9d9ea545406f427590011e1836da5af9de66c3afa19102af8884eaa54159c7abdf5582700da3aadf0f735567afc6a17df17e056ee00d74b57de0e60b977cf0a2101a6978e28b1800c778ff2ec9ffea65ac5a9557e9412e9ef918bb7eecf5d8e4dc5f32146ad6fc2458e7f25650537db1f5244708925111306e657bebd79b28224a162113ceee57571bafa10211a073c0d8e537859494b367d21cc39897c2bb966635f1f86473deec50a948fac9ce29c3f15d69c29be2eaca97cb0195878db7d4ff6a06216e931e341206d398e3e806fd34a929f1b175678ba56bf57c859196fdb16fdea8b4c6156841bf6e30eaeb5401c98616cb8946f11062259a0d76329dc8d10581abc314f14cc2495c68b6def3c38ca828a6bbf5643501ea4d2d264a3892d4239ebc4f20e4da1104b95f1b5e8269e14ea99702200758f8f70feb46bb9d6a9fb726888c5fe6d2a35597052e7fcaeefcae5b3e5fdc991697fc2efb290ef5b7f9a62b229c8a45de4f734a7fb33aa52277d1a26d9ca651bd09763df8634b5e104c7e83ec9b41dd247a715e6fdeaff54bd7023c471399e1339ab9b9ee221b46e29dc7782715f5a1241b47c015df14ac61fa5c5757040df795030cc5498de7c21786a861adb58afed70d93261d1d60956d52c6a28b60e5dbba6bdbdb13d473edd5218cb1b14d5d1b957242801a7e8a5128d1fddc3246fe8824e6129d1ddd3dfb3cf000abfb02561f198e56599ee022ca661b74b9607bf1888ab49a879051761eec37c0609274b349274087ae0faf62caba66122396e7be6923285a1df3fd19b7d8bee684c9a7c50f21f1e2a5d267e5c8937a2b85ac619883f886e4e617bf9fca678ca1f49cada2512918b51464d68308d31ebc55ccb39f39cd623a198bd87ae58478f941b011478660305edeedbe04c94f8e51ec64fa0ff65a05607cf6ebcf510665417b1ed32c99a8ac9ae883ee0d80f33c331f626843949a3cd6c6ac0ab7f888c12c71c22e0131507df662169c0b98b73ccdb1f4fec7ba6c3c887ffdb94582e08474da7179b83df66a0cddedb34833c5ba5811454500c4edb135da18dd3920b85ec3f540a625ead8ce2f0d67ec0600ed995ac246dded20b6e590ece02b97f6cad1229628f399269b9088336b785874529560b11207dc3fee93350434a1465f7c2a44bbd85dfd27abe2968b08de511b815ed5b10e0f99d671478cf01b0505ae9998fbd649c152e54542e34d9df5b3625610b547b09111d7531465e23aae0e16ddf7bc79a5ed98794ad11c9a34e95be3c7d3229143d0199f7f573f4a24a85c6e6807b5da79c3e0e29ab09c66aa75b6be4db4c17fdafa6c4230a5da961191e4c579996855bcecae21e30e875579e7afda6f59639a0d687fbe3ac7bbeec661fa1be436c0ba4c35dbeb34de9af75dacaf905ae2c0bbed0a5becd7b023fa0008fa2ad18d3380263be625df35724ab92c899b1b14b51afa4e9dbbeee593789b4eae1d8696fb0778d1dbc42d4a0bae0941c105499074aef60dce5491766b9c08de662e95de4611fe6f2271b231144f83bef36f3179067701d6e5220ebe80b46845da8e0b820ad0b4642fb264c8a02ad03ed06bca0e525c523b49dd9ae0ca739f13149f99167047bc63db3918dbc275929c78c97cef1a53606457bca2a5ef0f974ea133a2ad57eb3809e03b9162fc12b10a71efe9948d623c1246d9687f97b3264a401d4aefa85d2d7c4c965be6b93f6c959ab7e336ef35095b267c831e27122ef4cd3353699b13ac54eedfef99a5a8acca2b4aaa362224b45c2c35f0955a91e32dfeb5f69b5dde8e19a404987298a6e90d89ed6704ac96e969cf8162b6fb1f547125115c48867748fb7fee39e447aa15a6e766595447ef063f8b4801b6c908674fc3a189bd6be527af4ac5be9d54594f50122ce9eeef8c57ff341023e70b2c2dbddfabcdf46f471d27c1bef03ecbe7a06e46c728664551aea285e597f5b5815667349a3deda47a50ec61e56d221335ebf8876635f9c8824f98a3c9cd4ddff616d9fcf5f4c1abf3b15e8c029f3931f7eee9692392775f66fbd1df52821d521817b6b80b88e46bd6238ff88c1b4bcc34a9d9ac962d003758ef3f549faac1c8f3ed7bac77af9faf9522a2d5714ea0b85cfc89d7940775fadee4c5f46d362fe3c9510939945260109ce8953ec6e68dfc050799eb4b6ab71a38d9fb5cd5a97308aa38cdd30387cf5a6982978ab390e90c7407034c956bc0e294dfc7b9bab5f4d20e0b10c1cc9c1a0e9425e12ac0279cae27b516df1e844a7958f0839b2275e19854614a7be4b91c6e16c73e2413459632c559b659fabf820e6995bbe2afa384b767364e8ccc5d236ebd228a67b2"}) [ 124.113158] audit: type=1400 audit(1517242482.006:67): avc: denied { read } for pid=20372 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000009b000)='status\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef1000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000556000-0x8)={r1, 0x7}, &(0x7f0000816000)=0x8) pread64(r0, &(0x7f0000e2e000-0xca)=""/202, 0x11f, 0x0) 2018/01/29 16:14:42 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000037c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000565000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getpeername$llc(r0, &(0x7f0000d77000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009d5000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000093f000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000523000-0x4)=0xc) sendto$packet(r0, &(0x7f000081f000-0xd6)="b4bd8a8313337625dada1e1ecf5f1066fa3adccfe9510030393855276efa0517206121eea43e40b4ef8646e6f65ae028049459e80b382b7a4bcfa0ea39c7c46fcc67807a8e74993046d711b63af9f590f33ddd9550edc349a80f801e023fbfdc9066b7f709ad100b59deb0e966aeb4749c2ffd8aed692a4b3c120896b6902856be19587cbaca3422bf863bee203c1d9fe27267b18868eb3bb68f85890b31a6ec44a2416e0fe85c4851c8544839276fb07ef9a875438b837e6528d0017540aab1dfe7063516b1ff49fa06a16411329f5fdabe9680bbac", 0xd6, 0x10, &(0x7f0000faa000-0x14)={0x11, 0x6, r2, 0x1, 0x4fc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='d\x00_s\x00\x00n\x00\x00\x00\x00\x00\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 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) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000004000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x8, 0x5, 0x7, 0x6, 0x7, "58bf3273bb1e068c75b778cf44e7721c08d21caae8cbff08d613bee754ae19224af6f12883ad9e642fdfdded7b807aadf615d6a0a9457782fbe505e31034f9", 0x1000}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xe1)="0cab12af6ceb1ab18e2c3db5660ef8c30bcba1f360a91fea41df1366b422d40edb0ba687a5eca16b6e293918fffebf00a07e2798d8f128915ef25fd587a8b5d0beac484a7899b93533cdc39b53a46581b25004bdb5efd871049f9108bf91e57ce7639a2d437e08720fca320e339851f4389ad80655ffea09a3768189c4db1da67df1df79cec6041332fecddea0d7cf1cc3da81c93d41aedb4e8aecdd3cd57c961cc7615248953f05452980e2fa300b33c7c72ebe3d223988afa7e87e25473495a88b825f96a742757aa836452d5c74d7fb444142cbe3915784f14b3dd9e59e1b8b", 0xe1}, {&(0x7f0000001000-0x8)="4aec8637c77feb905bd529c423e2cda25c7b2f", 0x13}], 0x2, &(0x7f0000001000)=[{0x1010, 0x11d, 0x5, 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0xffffffff, "e40892370f130a807a5986eeab812f6ddea8ed473e955e894cda192607fdf3dfd8d266b42734a9afbdae35dbeb6330d2369700756fb4da2701caf091b68246befb5e8d772d98cda173ea370a1c80cc4b21e75e5991a2f18088963c"}, {0x70, 0x10d, 0x5, "bd07f99a2680bbbe4088ecfdd6cd1a811ab6b4c03fbe5ad84f6934880d92d1b5199e5fbd5f65279ff672ccfb147be87a691c561ca503a9a453d518ed83cf192af73eeb738d754649b72746fdecf982e1473f93800bcae1200d"}, {0x78, 0x1ff, 0xffffffff, "769ab8ab4f51aab07c8c42d9500e317f013ee697cb37a5e7ffff7e70d728f07f63c4b084b83f532ee6264d3f7107bdbf0714e87ef76b961a3e9a678e60d8f6dd6f5b58cdc556a35e0bebae59d7e1ebb2083019a72990eb37d2827ed53b186488cedb3a0c6a1f6034"}, {0xe0, 0x117, 0x0, "2c95ec612442f2b501bf410535d614baa04db06dc8edae658d1c8dc69b4df364a7cc98b3d53e3660b6a69c94145b74293fc1d4fb047560baaef5aefa02b927d395fd9c20593414a14f47cc9b38d38bbd8d5617ecf6a6b143302cde419b7349cfa43d298f750e8cba2c0b2c9bf520d173d9357b194e46a9996f389755662c2c92cfb415395c91ab848cfbcb047a4d422c1968c48da5d221f81a36cd41207b2b4a7e4e2939c4b88c2ae4469fa1aafd45bf472ca2ca67051a01f2c471674a397992ec32d7ffd07e5b58a421de31d6"}, {0x108, 0x1ff, 0x80000000, "2a10fd3e1876afd61db45b198af6b5aa2dd8885fb75d0deca5aadd490136bc88f80559c50575cdd050b265796cfc507c20e9f8baa893941d9da7f56e96a6feb16d90bb1c4cd75dc478486708eb7bc70ef5092b9b52ef0b2d115e8b107adcae9988f3344790f3e908a4b3320ef089e1112ad4efbed40a6d51fb8035de92e0fd4fe1f7ceea4a0484afba98199b7a3a495f0de794302efecfcc81f59722f613bf8e84f6206c6a33f28312e96d2a542e791f416403f9ad50cecced1cd06ade644a3538035ad4fece8163ed63328720ba2d3f0e1b90a633f9b74690e05e90d3899975ba978015d97223e0b5da9390483b7c99ad47267315ce7a16"}, {0x58, 0x116, 0x4, "8bf71901ec86a3bf17b19ee6ea0928ac938798f7c4c50180cd31e85b6346c4dbacd9c6464e2845918da9dcc8710ee57978681d76892d0d237f988bc6ab6e5839dff00ca3278aff"}], 0x398, 0x4}, 0x8}, {{&(0x7f0000002000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x53)="b74453a9faa7115bb5fa189b1949300d8f4f17c6fe10c20f829c5e0869d8dcd26d0a514f5dada21c53c16c9293ee36369dd4e63225f5b26f38fb724c9c68fda7b80800e4ac014b3cfdc6b2a40ab7554dc993a8", 0x53}, {&(0x7f0000002000-0x2d)="3e2ef6f872a41b2002287bd8683798f74a71280001be20b1aa008308c4c1e72b15ba780a9fa662b3fefbc8b257", 0x2d}, {&(0x7f0000001000-0x69)="2c551c9a8a9c00248f958b0b5a4a558b72275f7402c8df91e2c5d9daf5272b07d6a83fd4162105c9a98689b81082c67a2c76e010cbd5b32c2aa4d7dd05e620fd89ba0df8152ffb05f1c1216c21f3e9198f4aac8e9ca139d8581ef30b54504d89fe8b7ed73daca5dd443467c6a1f878a823f9cc86173a5c1d31e7a58a198c25efbb68c4f0de496cee", 0x88}, {&(0x7f0000002000-0xe6)="be45f69232444bd810cb57d6c7844f6dafbbce5149cfbe86713856684bafe7de0939895ccddc9b8554c3e012fe4795c0ea950471e9227f17f6edd89d9d2b08f4c30295c8cf2a772c30c81e41b0531747d3aa2b8194a401145350c8270ba3649c6da936e05001affae17bd7af0cecb0c47510243a219dfd5e09af46871934b3280a22ec3e919e5c8ea885b6f7758d3dd99e5b9489c83142fed246c9d28746f6f7f5f379a9b27b6b3a02ace05eb6df032a688fa867308502f23a45357e10ff9d678d69189ecb9fc870bf894136469316c9cf6add3cd6d81dd285a044662022ca641d4e15a41002", 0xe6}, {&(0x7f0000000000)="81c88d7e1c673baa6b6c024485c9c56f3d81dd5226708999ac4b429030ca2d5b494e17e208784cefd35aa352", 0x2c}], 0x5, 0x0, 0x0, 0x4000000}, 0x7fff}], 0x4, 0x801) write(r1, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f45000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00006a8000)={0x4, 0x12, 0x7fffffff, 0xf64b, "aac5432ac84428a9b7d4806614c8671a19baccc4344e9630bf96dfab3faf337f"}) 2018/01/29 16:14:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001ce000-0x38)={&(0x7f0000aa4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001d6000-0x20)=[{&(0x7f00008e5000-0x61)=""/97, 0x61}, {&(0x7f000052b000-0xe9)=""/233, 0xe9}], 0x2, 0x0, 0x0, 0x100000000}, 0x10142) syz_open_dev$evdev(&(0x7f00003e1000-0x12)='/dev/input/event#\x00', 0x8, 0x80400) r3 = request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r3) 2018/01/29 16:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f5a000)={0x0, 0x9, 0x800, 0x0, 0x1, 0x7f, 0x8, 0xffffffff, 0x44, 0x1, 0xfffffffffffffbff, 0x9}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) mincore(&(0x7f0000c33000/0x3000)=nil, 0x3000, &(0x7f00007de000)=""/147) 2018/01/29 16:14:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) tkill(r2, 0x1f) r5 = accept4(r3, &(0x7f0000002000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x2cd2dc09, 0x3}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x6}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001000-0xb8)={r6, 0x6, 0x1ff, 0x4, 0x20, 0x5, 0xfffffffffffffffe, 0x100000001, {r7, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0x4, 0x100, 0x401}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000-0xa0)={r6, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff9, 0x800, 0x5, 0x3}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x7, 0x4) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x10000, 0xe6f, 0x4, 0x7, 0x396b, 0x3, 0x6, 0x0, r8}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000002000)=[{&(0x7f0000002000-0x2)="291c", 0x2}, {&(0x7f0000004000)="a10110d6fbc23a3c259c6e6bfb1a610431486b002c03d694266f332861a16d20eb1436c6a7da855b80db73a9a84f8585357cf5a564a64dfeec003f3c78caa6963c406638d532beed2e36456fdb4e73a662813b658af018dcdfdd9ddf84357fac38121544823597ce68790d156e0dcecf40b25fc0d911edfa678d5c41284bcdc1d2a4cc59044161ff9adae0c4fd6c78", 0x8f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="654fd61668365aa50da98ec3c4cf93f37f98513eb2813339cd18a6ccbf12522fb168fed622038d7f051f45b140abb979eb7f76a8c701ba3e06b6b3cd1b94981a725621111ccf109fc8b3fd76f0ae8f8823a3122fe56d29133e13a923159631abe271516e217c5039b19021bcb12a315b7d51db1e68db84fbba888771de29d7dca13351ed9928007969e56bccb3790423e46c32e84d642d728e024af870d42c09674e6ceeb318e57df3ddd7b959c94b703e6f8b61d58baaa99251fb5c17d9d2effd185c8f10a34e45d996d375c0c5b057805848f475f4615a2344c7219f0a1d2aff2040fc0e64c25bb14b", 0xea}], 0x4, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$random(&(0x7f0000006000-0xc)='/dev/random\x00', 0x0, 0x404000) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f0000004000)=0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x101ac0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r1, &(0x7f0000007000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000008000-0x4)=0x7, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f0000007000-0x30)=[{&(0x7f0000005000)=""/207, 0xcf}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001000)=""/41, 0x29}], 0x3, 0x0) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00004f6000)='./file0\x00', 0x4800, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000a1d000)=0x4) r1 = request_key(&(0x7f0000774000-0xa)='blacklist\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f9000-0x1)='\x00', 0x0) prctl$getname(0x10, &(0x7f00005fd000)=""/196) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', r1) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f0000871000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000029c000+0xb4a)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001a5000)={0x0, 0x6}, &(0x7f0000054000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000083c000)={r1, 0x5}, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000011f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x2, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x20) [ 124.313706] IPVS: length: 24 != 8 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000052000)='./file0\x00', 0x20000, 0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bce000-0x4)=0xfffffffffffffdde) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b3b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffdf7, 0x8000, 0x500, 0x9, 0x211, r2}) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa6000-0x10)={&(0x7f0000ca0000)=@setneightbl={0x44, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1e, 0x0, 0x0}, [@NDTA_THRESH2={0x8, 0x3, 0x1}, @NDTA_THRESH2={0x2, 0x3, 0x8}, @NDTA_THRESH3={0x8, 0x4, 0x1}, @NDTA_THRESH2={0x8, 0x3, 0xffffffff}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:42 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d55000-0xe)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001ce000-0x38)={&(0x7f0000aa4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001d6000-0x20)=[{&(0x7f00008e5000-0x61)=""/97, 0x61}, {&(0x7f000052b000-0xe9)=""/233, 0xe9}], 0x2, 0x0, 0x0, 0x100000000}, 0x10142) syz_open_dev$evdev(&(0x7f00003e1000-0x12)='/dev/input/event#\x00', 0x8, 0x80400) r3 = request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r3) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@loopback=0x7f000001, @empty=0x0, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004be000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000062a000-0x4)=0x4, 0x4) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = timerfd_create(0x5, 0x80000) dup3(r0, r1, 0x80000) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004b6000)={0x0, 0x0}) capset(&(0x7f00007b1000)={0x20080522, r2}, &(0x7f0000b68000)={0x81, 0xffffffff, 0x9, 0x6, 0x1, 0x100000000}) 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e68000-0xc)='cifs.spnego\x00', &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000860000)='em0]userselinux]\x00', 0xffffffffffffffff) request_key(&(0x7f00006d7000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000983000)='\'vboxnet0%nodev\x00', r0) 2018/01/29 16:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00004f6000)='./file0\x00', 0x4800, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000a1d000)=0x4) r1 = request_key(&(0x7f0000774000-0xa)='blacklist\x00', &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f9000-0x1)='\x00', 0x0) prctl$getname(0x10, &(0x7f00005fd000)=""/196) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', r1) 2018/01/29 16:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) dup2(r0, r0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/29 16:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000514000-0xe)='/dev/keychord\x00', 0x2000, 0x0) listen(r0, 0x3d23) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/29 16:14:42 executing program 0: clone(0x4, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = syz_fuse_mount(&(0x7f0000964000-0x8)='./file0\x00', 0x0, r0, r1, 0x9, 0x40000) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f000002d000-0x8)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x4) 2018/01/29 16:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000030c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000182000-0x4)=0x0) [ 124.390069] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009b9000)={0x0, 0x0}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c2b000-0xff)=""/255) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x800) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = inotify_init() r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000013f000)={r2, 0x0, 0x0, 0x0}) 2018/01/29 16:14:42 executing program 0: clone(0x4, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = syz_fuse_mount(&(0x7f0000964000-0x8)='./file0\x00', 0x0, r0, r1, 0x9, 0x40000) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f000002d000-0x8)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x4) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000002200000000000209", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) timer_create(0x6, &(0x7f0000277000)={0x0, 0x2e, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040c000)=0x0) clock_gettime(0x0, &(0x7f0000eb5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000726000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00008de000-0x20)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f00009a2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004a1000-0x12)='%prockeyringnodev\x00', 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000d6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000)=0xe8) stat(&(0x7f0000121000)='./file0\x00', &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000f69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x18)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000f6a000-0x4)=0x3, 0x4) 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r0) 2018/01/29 16:14:42 executing program 4: arch_prctl(0x1003, &(0x7f000096f000)="05958947e288c0053ea24865c1b176d8fd23b6613eafcee0decbfd8a92053baa9eef2ed8b2b8fbc5940c656067b4c4275f26ef76e696f8dab639c41ba65b63ff6da160e487b0a2d381c91445e0b739bf275b81750f215dc7f1e41598623d631a92816268ec0356461c79d2b534b14c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000768000-0xd)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d6000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003fa000-0x8)={0x0, 0x100}, &(0x7f00005f3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000463000-0x6c)={r2, 0x64, "05a05b2745d2b28347ed704e14215e969f5b69923f48400d507dfe23b4a680da397e4a48a9eab1dadcabf208fac7973aa11dff61bb1efbd5f8904572162e8330538ed984106ec4f14cac2f2721767fbfa4b0de2b3a660e09cb594159ad95f80effb8a024"}, &(0x7f0000780000-0x4)=0x6c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005b6000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74aa9773}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x101, 0x5, "ffee573e78d56ba42b8f21d2577d7f63bf4c5b406719710bcf165224f789bf1061353ae611e6d9fff2d639986a2acacc80a3c3ca9466f89ba29b447a605663bea71540ef960aaa1a3c80ca2bb500a2e7"}, 0x160) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000061f000-0x4)=0x0) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000783000)=0x0) r4 = getpgrp(r3) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000042000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eac000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000b54000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b2f000)={r6, 0x1}, 0x8) capget(&(0x7f0000a5c000)={0x20071026, r5}, &(0x7f0000faf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f000036d000)=""/46) 2018/01/29 16:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000514000-0xe)='/dev/keychord\x00', 0x2000, 0x0) listen(r0, 0x3d23) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/29 16:14:42 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/hwrng\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/sequencer2\x00', 0x188c3, 0x0) getpeername(r1, &(0x7f00004dd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c0000-0x4)=0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000d7a000-0x23)=@known='system.posix_acl_access\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) chmod(&(0x7f0000ce9000)='./file0\x00', 0x4) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = inotify_init() r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000013f000)={r2, 0x0, 0x0, 0x0}) 2018/01/29 16:14:42 executing program 5: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000070f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 16:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)={0x0, 0x0, 0x0}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000871000)={0x2, 0x0, 'client1\x00', 0x1, "e78b21ed780d964f", "2e20a640babeb1b526160cd1e36f0bc0f41944f2171e1eecbd3b131dda82ec93", 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000813000)='pkcs7_test\x00', &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aef000)="bfe62c48d855ad8e4b8fd47d390bd847ccadb99c69d44e375eca35ef4028", 0x1e, 0x0) add_key(&(0x7f0000399000-0x7b)='keyring\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cca000)="", 0x0, r0) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = timerfd_create(0x5, 0x80000) dup3(r0, r1, 0x80000) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004b6000)={0x0, 0x0}) capset(&(0x7f00007b1000)={0x20080522, r2}, &(0x7f0000b68000)={0x81, 0xffffffff, 0x9, 0x6, 0x1, 0x100000000}) 2018/01/29 16:14:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='mountinfo\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9, 0x100000000, 0x200, 0x3, 0x8, 0xba54}) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") lstat(&(0x7f0000184000)='./file0\x00', &(0x7f00008bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:42 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d77000-0x4)=0x2, 0x4) socketpair(0xa, 0x2, 0x2, &(0x7f0000003000)={0x0, 0x0}) 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x18)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000f6a000-0x4)=0x3, 0x4) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000621000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000085e000-0xe9)=""/233) 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e8000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000b1d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000092f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000025f000-0xe1)={0x0, 0xd9, "8d8114d3b31718cd1dd77f702775d71b35104d598f888e1425efea339923947c639dadd3014826d6391884387f28aaeaeaf95c489d3216e1d264cef80a56513e5d1da8f9d4bf52beecf86cc55dadb10bfbcfaf43570d807998c0159439418e8d91d77ee7de9e213e63d254872813e3e60db906b5ab8401da106610a3d34f7453e75585b7864eb4504bf5ff9afc4c42eea16b313a316d08d55a0e9586a41aaeacd24115062b5ad4dc521faebcb2c8dba0d8b3983692f0319d0c1b0dd31e53dbd726f08f82bb703647c63b069b5d82ebc85909da63a24b09d167"}, &(0x7f000031b000)=0xe1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000472000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00009ae000)=""/116) fsync(r4) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000ebc000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ba7000-0x20)={@generic="c675869ab060cf8db90d01a5a122ae60", @ifru_flags=0x0}) 2018/01/29 16:14:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000507000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000960000-0x4)=0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x237, 0x100000001, 0x1}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x1c)={r1, 0x5, 0xa, [0x7f, 0x0, 0x5972, 0x3, 0x100000000, 0xffffffff, 0x5, 0x0, 0x1ff, 0xd1c3]}, &(0x7f0000001000)=0x1c) 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000814000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000744000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043d000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b4d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00001f5000)={r4, 0x1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x5d7}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000b67000)=0x7, 0x4) 2018/01/29 16:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) r1 = syz_open_procfs(0x0, &(0x7f00008fb000)='coredump_filter\x00') recvmmsg(r1, &(0x7f0000771000+0x952)=[{{&(0x7f0000402000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000adb000-0x90)=[{&(0x7f0000925000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a1000)=""/197, 0xc5}, {&(0x7f0000396000-0xa0)=""/160, 0xa0}, {&(0x7f0000a26000-0xbe)=""/190, 0xbe}, {&(0x7f0000c27000-0xda)=""/218, 0xda}, {&(0x7f0000f83000)=""/4096, 0x1000}, {&(0x7f00005fd000)=""/205, 0xcd}, {&(0x7f0000086000)=""/167, 0xa7}, {&(0x7f0000df2000)=""/132, 0x84}], 0x9, &(0x7f0000d85000)=""/43, 0x2b, 0x53d7ae08}, 0x8}, {{&(0x7f000084d000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000504000-0x80)=[{&(0x7f000006b000-0xf)=""/55, 0x37}, {&(0x7f0000922000)=""/150, 0x96}, {&(0x7f0000408000)=""/253, 0xfd}, {&(0x7f00008ed000-0xbe)=""/190, 0xbe}, {&(0x7f00005c6000-0xdb)=""/219, 0xdb}, {&(0x7f000078a000)=""/139, 0x8b}, {&(0x7f00000f2000)=""/251, 0xfb}, {&(0x7f0000fe9000)=""/177, 0xb1}], 0x8, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000d85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005cf000-0x70)=[{&(0x7f0000e90000)=""/192, 0xc0}, {&(0x7f000073e000)=""/18, 0x12}, {&(0x7f0000ee4000-0xb)=""/11, 0xb}, {&(0x7f0000664000-0xbb)=""/187, 0xbb}, {&(0x7f00007f5000)=""/188, 0xbc}, {&(0x7f00004e2000)=""/230, 0xe6}, {&(0x7f000094d000)=""/0, 0x0}], 0x7, 0x0, 0x0, 0x2}, 0x8}], 0x3, 0x1, &(0x7f0000125000-0x10)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f00003b5000)=""/4096, 0x1000, 0x40000002, &(0x7f0000a96000-0x14)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x400000000000}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c6b000)=0x81, 0x4) 2018/01/29 16:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000789000)={0x0, 0x1}, &(0x7f0000434000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000610000-0x10)={r1, 0x2d06, 0x5, 0x5}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2c0201, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) mmap(&(0x7f0000000000/0xa2f000)=nil, 0xa2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000dbb000)='/dev/usbmon#\x00', 0x3, 0xa0000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000832000-0x40)={&(0x7f0000cc3000)=[0x0, 0x0, 0x0], &(0x7f0000207000)=[], &(0x7f00005d1000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000087f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00005b3000)='./file0\x00', &(0x7f0000de6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f10000)='./file0\x00', &(0x7f0000537000-0x4)="0700cc667300", 0x1001, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r1, 0x8, r2) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mount(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00', &(0x7f00009e7000)='cgroup2\x00', 0x100050, &(0x7f0000ecd000)="") quotactl(0x6, &(0x7f0000089000)='./file0\x00', r0, &(0x7f0000dad000-0x32)="5c3d2dd476d32e68836187c50fbf35f7e2bdc84e11b8817b23341e742a46bca8d862d91a897a162090d0d2af86a68a04a8d6") 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000c4a000)=""/114, 0x72) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000499000-0x8)={0x0, 0x0}, 0x4800) r2 = dup3(r0, r1, 0x80000) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r3 = inotify_init() poll(&(0x7f00001d3000-0x28)=[{r0, 0x300, 0x0}, {r1, 0x80, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x4000, 0x0}, {r3, 0xc00c, 0x0}], 0x5, 0x3ff) inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/29 16:14:42 executing program 4: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0xa6, 0x0, &(0x7f00001fa000-0xa6)="1276ba2b63c9a95a910bddd22ec9b8c07ccd00af2fec27ee07ee7b3eabf1c44dec9f0c52489945b97fedb4b9511243af1e173776fe938b3f6c533f1c1321f46b84935bd6f27b206e83341e28934a31aead72e435f43e6d92ede02a4c86a177eee25072654e31be464817a66fa90338793cb82585512640ed196a75de56fc6ce802aa55b55371a939ea3f6653858364e8d0ffa04b30c0260e64393775f4bc2c101e8d70ad271a"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/sequencer\x00', 0x24880, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) 2018/01/29 16:14:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00006f1000-0x9)='/dev/sg#\x00', 0xffffffffffff3bb5, 0x101000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000017f000-0x4)=0xc, 0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x0) 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000023000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000031000)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) epoll_create1(0x80000) 2018/01/29 16:14:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b37000-0x4)=0x0, 0x80000000010f, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000282000-0x4)=0x0, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b38000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b38000-0x10)={r0, r1+30000000}, &(0x7f0000b38000-0x10)={0x0, 0x0}) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) sysfs$1(0x1, &(0x7f000064a000-0x1)='\x00') 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000974000-0x10)=@buf={0x65, &(0x7f0000000000)="3c2a04b6206e92d96f208f47d6090d920d1e8d6490d491c0d5bef370ce1aae857dd902ef61b2c5cf9d8344b588e7bdafc3aed148eff0767a3eac6084157c092f328cdd3ffb83e9ad7ff922f1451cfe632fe2b2cde06414325d3333a0ad6d16a667392a4a9c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000ed9000)=""/53, &(0x7f00002bd000-0x4)=0x35) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00005b3000)='./file0\x00', &(0x7f0000de6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f10000)='./file0\x00', &(0x7f0000537000-0x4)="0700cc667300", 0x1001, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r1, 0x8, r2) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mount(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f00005cf000-0x8)='./file0\x00', &(0x7f00009e7000)='cgroup2\x00', 0x100050, &(0x7f0000ecd000)="") quotactl(0x6, &(0x7f0000089000)='./file0\x00', r0, &(0x7f0000dad000-0x32)="5c3d2dd476d32e68836187c50fbf35f7e2bdc84e11b8817b23341e742a46bca8d862d91a897a162090d0d2af86a68a04a8d6") 2018/01/29 16:14:42 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$VT_RELDISP(r2, 0x5605) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000021000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000002e000)=0xfff, 0x4) 2018/01/29 16:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) pipe2(&(0x7f0000e13000-0x8)={0x0, 0x0}, 0x0) 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x2000000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) lseek(r0, 0x0, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000023000-0x8)='./file0\x00', 0xc00, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000023000)={0x6, 0xffffffffd62ea6d5, 0x401, 0x3ff, 0x7, 0x6, 0x9, 0x0, 0xb63, 0x8, 0x9, 0x8, 0x2, 0x9, 0x4000000, 0x70d0, 0x378, 0x4, 0x5, 0x5, 0x2, 0x1000, 0x401, 0x6, 0xec52, 0xffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x78)={0x100000000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xea, 0xc48e, 0x81, 0x80, &(0x7f0000023000-0x10)=@generic="1c2b634c8e84e5238e6ec6bd017e1658", 0x5cb, 0xffffffffbc61d8de, 0x6}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000021000)={0x0, 0x0, 0xffffffffffffff01, 0x2}) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xc0100) 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)='/selinux/status\x00', 0x0, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) write$selinux_access(r0, &(0x7f0000ad8000)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x30, 0x0}, 0x3c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000402000-0x4)=0x0) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x147}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 124.893663] binder: BINDER_SET_CONTEXT_MGR already set [ 124.905461] binder: 20584:20595 ioctl 40046207 0 returned -16 [ 124.914686] binder_alloc: 20584: binder_alloc_buf, no vma [ 124.914706] binder: 20584:20610 transaction failed 29189/-3, size 0-0 line 3127 [ 124.914889] binder: 20584:20620 got reply transaction with no transaction stack [ 124.914895] binder: 20584:20620 transaction failed 29201/-71, size 0-0 line 2920 [ 124.954277] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.960239] binder: undelivered TRANSACTION_ERROR: 29201 [ 124.969290] binder: release 20584:20595 transaction 47 out, still active [ 124.977527] binder: send failed reply for transaction 47, target dead 2018/01/29 16:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) r3 = creat(&(0x7f0000bef000-0x8)='./file0\x00', 0x105) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00008e3000-0x8)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a71000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x80000000, 0x6, 0x4, 0x4}, &(0x7f0000f0e000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009f0000-0xc)={r4, 0x2, 0x0}, &(0x7f0000bae000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000059b000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r5, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000065000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000988000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r6 = dup(r0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000fb9000-0x4)=0xc1, 0xffffffffffffffa0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r8 = open(&(0x7f0000114000)='./file0\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r6, r8, &(0x7f000070f000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 16:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000781000-0x12)={@common='irlan0\x00', 0x0}) ppoll(&(0x7f0000a7a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008b1000-0x10)={0x0, 0x0}, &(0x7f0000661000)={0x0}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x20, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000721000-0xd8)=""/216) 2018/01/29 16:14:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6f, "7960fe4fe7d2bb9d9b33b2f55701f8ad14f7491afc5bbeebf59d926f2d121da37edec6def68531b83923714d0177155610ac53c1718fe486b4b2d2609b50c4b969d6c1c18e8a1fb0bcb00454f1c53bc378b95190d2297e4cc4cc78d32ea846f2bd51fd8b59a8d302f53778dd2aa90b"}, &(0x7f0000001000-0x4)=0x77) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009e4000)={r1, 0x6d, "35448df2e68c420aa72b24f412fba899fe718f0961a13c684915b3b87543160e999535420f5ce2e859fcc113ee2b87b84330997c560064af3840e3abd607a2c514b0b7a7de50e2e01003426d3c5901b426116a9cd60b8eb2aa69ed4d37ddd39a0112b25cf00980e2db53ec9a66"}, &(0x7f0000974000)=0x75) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x4) 2018/01/29 16:14:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000052000)='pagemap\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cbd000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000c8d000)=0x0, &(0x7f0000d60000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000596000)=0x7, 0x4) 2018/01/29 16:14:42 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000fea000-0x6e)=""/110, 0x6e, 0x0, &(0x7f0000fe9000)={0x4, 0x95b, 0x2, "21cf86ed2c97", 0x3, 0x0}, 0x10) ioctl$int_in(r0, 0x541f, &(0x7f0000fe9000-0x8)=0x0) 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)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f0000a26000)="ca") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/29 16:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x80, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x2, 0x1800000000000000}, {0x20000000, 0x0, 0x0, 0x0}, {0x7fff, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$evdev(&(0x7f00004fe000)='/dev/input/event#\x00', 0x6, 0x600000) munmap(&(0x7f0000717000/0x4000)=nil, 0x4000) fcntl$setpipe(r0, 0x407, 0x7fffffff) syz_open_procfs(0x0, &(0x7f0000a5c000-0x5)='auxv\x00') 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a01000-0x1f)=']em1wlan0wlan1GPLkeyringvmnet0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000093f000)={0x1, 0x8, 0x3, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000bb4000)={0x6, &(0x7f0000e83000)=[{0x0, 0x5, 0x6, 0xff}, {0x6, 0x7, 0x1, 0x0}, {0xbc79, 0x0, 0x4, 0x6b}, {0xffffffff, 0x10000, 0x1, 0x8f4}, {0x4, 0x7, 0xfff, 0x8a2}, {0x20000000, 0x4, 0x2, 0x81}]}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000076b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b2d000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007d7000)={r2, r3}) 2018/01/29 16:14:42 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000d000/0x3000)=nil, 0x3000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000076b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b2d000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007d7000)={r2, r3}) 2018/01/29 16:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006b4000)=""/241) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') accept4$netrom(r1, &(0x7f00005a9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000043f000-0x4)=0x48, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a95000-0x2c)=""/44, &(0x7f0000cfc000-0x4)=0x2c) sendfile(r1, r1, &(0x7f000031b000)=0x0, 0x1) execveat(0xffffffffffffffff, &(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000d9e000-0x40)=[], &(0x7f000018b000)=[], 0x0) r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) fanotify_mark(r1, 0x86, 0x8, r2, &(0x7f0000ee8000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a36000)={0x80000000, 0x3, 0x8, 0x81, 0x0}, &(0x7f0000e66000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000112000-0x8)={r3, 0x6, 0xa5}, &(0x7f0000d2d000)=0x8) 2018/01/29 16:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000071e000-0xc)={0x0, 0xff, 0x2, [0x9, 0x0]}, &(0x7f00009e9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004f000-0x8)=@assoc_value={r1, 0x4a}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e0b000-0x10)={0x28, 0x4, 0x0, 0x3, 0x0}, &(0x7f0000681000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000539000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000366000)={0x0, 0x481, 0x2, 0x6, 0x8, 0x6a0, 0x4, 0x9, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x4, 0x10001, 0x2}}, &(0x7f00005b7000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f74000-0x10)={0x1, 0x208, 0x176, 0x2, r4}, &(0x7f0000c75000-0x4)=0x10) 2018/01/29 16:14:43 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000)='/dev/hwrng\x00', 0x88001, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00007ca000)={0x2a, &(0x7f0000e49000-0x2a)="08281b91eac8c5f2ecd54eaf49a927c56d31e5f6c170055a93fc811595434e8d0a74dfc275e2d9254520"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00007c6000)='dnsEresolver\x00', &(0x7f0000fc6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c40000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000-0x2)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) keyctl$get_persistent(0x16, r2, r1) ioctl$TCXONC(r0, 0x540a, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) r5 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r11 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0x50)="6b4eb4ed9fa9b31c8331412d79afde9aadf05459f73801f7e121d53e0bd3b1b8546f4fba0aafc9285f2b9db29be238087a288688049fe189b8b283623878b5df9cf70999b1095c2a03f48203e271400a", 0x50}, {&(0x7f0000001000)="07e3cd733efb79d8bd57f74d718446245590dac854c9a1431d432d2e67fb6fdfe00b5ac056af1e51f4c35705ba811c388e2f4f2d9afff4683fb9ad0d35fdeeccdc48858b5f6a4c5298678c05f898c5fc04c1e777796c3ad155d9ca33085b01a3e9e53e728645531bd01ee56628d78dbdc645db063193b9f8a6de64d82b3748b6f5dddfe4e5266ddf50066712af6cb4edbc09bb75b0af89e5b51ba85bb0f28a1604a7db235a7719b8a87510f34280e04148c2727c57d2dd2b710a91f3", 0xbc}, {&(0x7f0000001000)="88208adeb9049f087b7331b04126666bcbe2a000294f25aa0de6a1414713a9271865c4e53bce0e5d0d4a798dc5c0c64c3a5903907f25e5d5fd3e04439ac1a4b33f7313971ca3432e083fdd91202bd9295aaaa3", 0x53}, {&(0x7f0000001000-0xb8)="2fe9ebf6dae47bf0461c3d87c77929b6e550de189a8c24da62091b4c622859d601cfe56408cc7d6e1d0acacaa0aca08416664a637de8b8162e133e70b7460de77804e31a71762b2a00270ce902096434ffc442af18e3510529685717246948b55875641b677bbd1bdb4bd0b9bbc8a775931debfe0ff2bb7b4b91e4af67afd523e8441f387f69d08a0cfb1eec68db1bb9416bc0479a59de4b1b7461e5602923ecd56be404bafd8b0e1934c1847904ac613dfdec0c46ecbb01", 0xb8}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x97)="01f32403d536f2d33ad926b2820ff2f4ecb04dfeb0471a417bf66b60ca396c31e8f91fda8ad4a4fe3e5357d5d35fb894bbcc0c730ca6211aa72b5f7ea5c22e21fe968a360c02d15e509b45580e1758ebfe5490b06410a5f064ec711b02bb553571310a4107fd758ca101622db6a13df0ce30cbd2d11bce0fd446a8ae87a458562b69c29e7f55b515918c561ad6f9e4ec63cd709341899a", 0x97}, {&(0x7f0000001000)="58c229cdc9d2fe87a0d416150d05a5fa0707bed0796998564906db5516f530d51b22727c7d80fae62f9ea4048eb254115c5de6138648031822f24743c0f1eb769da42a667ba41cbff74c6179a626c48d887aae50b848626ec0571913a87b7a9a2afa6dee4bae4587986882bbe069a9e00f37257e1272a57711884031ab7774c3e597f527f05a5bf4bac79b0f73cb48a1a6bbf309dcac6f4ffb0d82577a54afd7e582144b6689d68ea7217df57ffd730c75f3a67663af3fec980266d0ca8576f4d53ce97919edadc56a2cc647a721df6e080197a7c85041ec7edefe7c82a1fc53fb3ccee7f4e4cf5be669", 0xea}, {&(0x7f0000001000-0x25)="5e8615aeb9f61da847e2f13131fa24ad6f263cb30dca63e2a17d12b87be03df0f71745aa0d", 0x25}, {&(0x7f0000000000)="7f4c944bfbf950f7092980df05dff42cc88aba61402e5a2abfcf3f748429a509fdc6177bdcbb863fbcbdf4a5c6d095d1a1b4a144819561620ffe7261717d830af2b57afba02b61acb5b1505a667f13d008620b65c3c7aa09f96ffb2a8402843e548574a49c6a4ce61ac28f448721500a1481a360c16cfed3bd47a15a0b35d5a19fce14eaec318623e25e22fdd66dfc5d779d44da6c2459fe94cd604a472329a690faecf7195fba210e8aa86988b214238ad6a1a9f038f903c7", 0xb9}, {&(0x7f0000000000)="5d0d856d423d1281a9a874327fa0e72bcbc022dc3cd0d976d0b2b4d189b30158dc010784a345e5a3044943cfb88ca7df54e5c29082956a057d3e959e0c1ff392058db8a9dfccae0bf9d39be07fdd2c80054c2f0ced95ad28aff135faf7b0aad7b10ffbd85f010aefb5fe8316fba93622a9fbbe1258a4d1f6927f24a821c11659121e6c9a636e536cee238bdcc7445ff81e572108c27fa19b32686a862bb9f3bcc819ac5e79019698e2cd7c76ed7c256b3223e2581326f8aec6a9cc2e48d8489f4342515742954c3709a2fe23c34577ca2d210219743baf7ab900d132166b60442d54778a46bf55074f546c82", 0xec}], 0xa, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r2, r11}], 0xc0, 0x80}, 0x800) [ 125.043770] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008700 2018/01/29 16:14:43 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') setns(r0, 0x0) fallocate(r0, 0x3, 0xffffffffffffff80, 0x7) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000009000-0x8)='./file0\x00', 0x900, 0x40) 2018/01/29 16:14:43 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000441000-0x12)='/dev/input/event#\x00', 0x4, 0x240) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000713000-0x12)='/dev/loop-control\x00', 0x90400, 0x0) r4 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r6 = syz_open_dev$loop(&(0x7f0000d1b000-0xb)='/dev/loop#\x00', 0x8f, 0x101080) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000558000)='/dev/ptmx\x00', 0x400002, 0x0) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000928000)='./file0\x00', &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0xc) r11 = socket$pptp(0x18, 0x1, 0x2) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f000002b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) r13 = creat(&(0x7f0000a0e000-0x8)='./file0\x00', 0x0) r14 = timerfd_create(0x4, 0x80800) r15 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r18 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b7000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x2980, 0x0) r20 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r22 = syz_open_dev$evdev(&(0x7f0000283000)='/dev/input/event#\x00', 0x81, 0x101000) r23 = fanotify_init(0x8, 0x101001) r24 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[r26, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_fuseblk_mount(&(0x7f0000bc0000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x9, 0x40, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f1a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) r36 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000522000-0x4)=0x0) r37 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x800, 0x840) r39 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000714000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b8d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a4e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r42 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dde000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000021d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r46 = userfaultfd(0x80000) r47 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000470000)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = gettid() r51 = geteuid() r52 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r55 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer2\x00', 0x20800, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x200000) r58 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x18) r60 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000133000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000870000-0x30)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f000072e000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000c88000)=""/112, 0x70, 0x4}, 0x10100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000068c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000187000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000718000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ee9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r77 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r79 = socket$key(0xf, 0x3, 0x2) r80 = syz_open_dev$mice(&(0x7f000095f000-0x10)='/dev/input/mice\x00', 0x0, 0x131040) sendmmsg$unix(r0, &(0x7f00008cc000)=[{&(0x7f00005f0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000081000)=[{&(0x7f0000fcd000-0x6c)="105b17baae5dba9919c24c1f41d8b5e5469371f5e5f8877323477f0ecd38808ad9b3277234c03b602131e5cf1aa9bb75aa2ac9cd059eeef0fe9c07a5bde6beeffda4448afc3bcedff88914a1c5715609e082707d3641c8b339f6f48204a025e124946803493fb0ca87bf12b9", 0x6c}, {&(0x7f0000001000-0xa4)="56e2549e47efad56741a1a248f74bffacf89fce7319a45f20577c93f4d4e4772e7f0858918a854dad1378de8700b12048a8cbbdd54c8f9aa0da73a1964e8b13dfaec7ad3eb0046e734d7e6ed3c7a951013a850d6122edd5c20d311c1879b5ba66577b17f368aa12052287c1d1e385525a6c7d558efedb7e2e9cae7f9516c2ab5725bc1d051181ec24b445afdfca7284681ea42e0d1d1b80c3cf88c1122275b83daf13643", 0xa4}, {&(0x7f0000000000)="0e97283ad893639a4b5677c1d831663c44a02930513757e1bfb9e7db0b1349ffa53f9409b9c592fc856aa1d1a1e5559d0052d1dd0809f9ff0375f1d9614e259c3244434f1ce8d608a23670643a013a6e09d9144d79a295244c89fef2832b2310d6734903f0162d2e7592104e4b439f1bafdd93dde00591234ed5c1b4a96e749b4b6986914bd9a11abaf37bc190867e84dc9d8f386de30641f8c1ff6a47af86ed174e663d59faace693ebeb63f462e8", 0xaf}], 0x3, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf8, 0x20004080}, {&(0x7f0000356000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xe1)="71da69bd424c5ccc41a1be1110b6602c75482650c4dd8eb842d49d015cb50e74aaf7a378318b5effc364c499713d12eaf168e386fdd3a9dd0645d2bcfa4aa623655c9615eebdc5e96471aad67f0d89c140e8d0725db4b632bf8ae88440186464d5e422e6a2854b96ab73a48cd4854d91116306f0d1cfb55aa30ddd7948d6ed54c061f62f35f584da9dcb3d12f22697938a2af5f5151798b317486fd0092cc6214a807d1eb06686e0d29f9176f1120e36e5be1ceec5e28f1b8fd9c6356b272b6b2f696410eb128f78a0233eab190f90aa83b377fe8f2ef0fe642299ce9ae3365b1d", 0xe1}], 0x1, &(0x7f0000001000-0x38)=[@rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}], 0x38, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="c054cca38dd315c38812a4e978b07e30c5343cf269dcfa7ea458e93ea906084218e1d6f68ab00461d9a24bcd656af43f1c7c547a16c00d3298db866b4f71db424ddb1f4b9480897827275e63ec8aec9b0d3b118040f6229bc81c4ea57ebfcffc357c1efe961f291d688df86eac0d6b3681d2a6ed10edbba62062d04f99065dd1333b072c04775946b918e66ec6a16024d0ab449c69260d81c21bb58ab10d7505fb768b6b5c0a05f9d74ed3310a", 0xad}, {&(0x7f000018a000)="a9b9af796fb5e0c3f84dafaf46ce5c8b8e5b1b844534b78ce57c15655751ffc830a13f894513e8d66b0827ff45039f46b5fa5ddca53d1628c8f7c3ae3f49733c63c69bfdd1b7e68d83d90d3cfdab15faf2f782d346c0722416a42254fe35f4b40526889dd7793829e4a8b9d73575679537de13727766bcbe8c285b9b5ebc3b01a3c95b37a3156937bec53170ebb68beb9021e14f9b0d9e43fbe1773d1e2635e65ab898936a6dde38881e8e98e10ec738d8782372668eb625f21244ba955882137debef08c3e54b", 0xc7}, {&(0x7f0000eae000-0x1e)="12934c0820631dde23fbf28bde7ebf157b9579600c023d972ca2c476227c", 0x1e}, {&(0x7f0000000000)="f3e9efb679b6b8057593b319e0fe74691d0f59053f41601634af099b02f99f8153cae709fb84a531c24a0f5a78319007ee8561fc175778148d1d6b9b773c2c7b51cc2f6386beff5057dc3ded065d3a57c31562f2a4821f15d8fe0d3ec31ac7ef6b8243a273a3b1b0cba83e47faa8def5bc13492d0fec21e157ed18fa953d93172c595f8da43c0bd893a2a161ab3b8aa4e104cdef5c2ae78c31758a1756574b649b43e604a985a09fcdc9377e862244bed4f12a8fd8cebc60df520b0254cce68ab2fe456c", 0xc4}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @rights={0x20, 0x1, 0x1, [r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x60, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000862000-0x70)="a91bfcb2585467aafd7a58851657336d51d7988f62c778075e6c526f4c9405c3b86be3a5a08d1277e0bba2e7654a813f9f3fe1722d7252b084f523ca61ca94af2b3641b8bb90122379da05342a9c1d36b657c571504bf3d20402a709374880ecb03a9c1de6e257da9a9649ccb47ea80c", 0x70}, {&(0x7f0000696000)="a3be366acc1a07feda142e45ab19b5755c7db3e5275c389d3d40ea3eea15eb8a998fae8986ed5726a4", 0x29}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x20, 0x80}, {&(0x7f0000e19000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000361000-0x30)=[{&(0x7f0000633000-0x6e)="aa53409cd6441fffd0b72d8386c0275fac31ab71ce4cb2b67b1ad4330df255bd3ed36000c2afa4af0c290df6aeb9fb6d49d67576c13b34b1ae58b48d1df1a50a415a91353b9024f737fe8529f40dd4d0b7a65e21f2b3d4afe7dadc0525ca07caac7910578fe8cf6a639fdd69531e", 0x6e}, {&(0x7f00003ad000)="55013186f44c882bae9234e7e428baff316ed9b45b6d40deccb82200dd0992d94a0084d55d722c4ac01dfc3c47cb5fad4610c7415af1baeb7c3bf8f4083e228a11a7789983", 0x45}, {&(0x7f0000cbf000-0xc1)="81227253627558144a559f55152946ea64ae7e7c5c123215cec3e4a8ea79e2b98cdbb93eb0563c5386942f21f2b9c5a2a2355e640921e26ffa5375a79d49a3a3e299803ecfda265317318f1d697a496ba9d3c15a1c9d3750220b55648440cd54f1171d8f862cc86409d45a4607aab976739d317de83674ec957dc48bff6011c02de54a7ec7fd9267b4640f5746c32f7908ad43bcccb9761666e999dc06873bd8238d1b1c736d3c7c8c2a0df86ad80109d70366b851cf45c53d4072e4bae34be169", 0xc1}], 0x3, &(0x7f000020c000)=[@rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @rights={0x20, 0x1, 0x1, [r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, 0xffffffffffffffff}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80]}], 0x110, 0x8000}], 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r81, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/29 16:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000864000)=0xa90d, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000026b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c1b000)={r2, 0x7fffffff}, &(0x7f0000c18000-0x4)=0x8) recvfrom$inet6(r1, &(0x7f00004c2000)=""/185, 0x46, 0x100, 0x0, 0x36) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a9000-0x8)={r3, 0xce8}, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0xc, 0xd, "67ae5d7559015a6783ea890d3dbf939a3b451c1a707ae7bebd9efeb776ec6ba1a507124c0ed009309cb3b47db58659a5411ecc98b3bee64d10d406b0d4807d3f", "338ca5a738d7642309d41a9c1654bab7a722a591493d5d16be14931b73d2ec5f", [0x7f, 0x4], 0x0}) eventfd(0x2) 2018/01/29 16:14:43 executing program 3: r0 = syz_fuse_mount(&(0x7f0000dbe000-0x8)='./file0\x00', 0x1002, 0x0, 0x0, 0xa0, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xb)=@random={'os2.', "776c616e3147504c2b6e6f64657663707573657425276b657972696e672ac96574683100"}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8949, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000858000-0x20)="0a0000008000000400000004bd000000ff0001001a00000969000affff24fa00"}) [ 125.129916] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008700 2018/01/29 16:14:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ioprio_set$pid(0x3, r1, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='sit0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0xfffffffffffffffe) pipe(&(0x7f00005cf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000616000-0x105)={0x0, 0xfd, "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"}, &(0x7f000080d000-0x4)=0x105) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007ce000-0x8)={r2, 0x0}, 0x8) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000537000-0x4)=0x0, &(0x7f00001ab000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007bb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4a000-0x4)=0xe8) setuid(r3) 2018/01/29 16:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000864000)=0xa90d, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000026b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c1b000)={r2, 0x7fffffff}, &(0x7f0000c18000-0x4)=0x8) recvfrom$inet6(r1, &(0x7f00004c2000)=""/185, 0x46, 0x100, 0x0, 0x36) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a9000-0x8)={r3, 0xce8}, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0xc, 0xd, "67ae5d7559015a6783ea890d3dbf939a3b451c1a707ae7bebd9efeb776ec6ba1a507124c0ed009309cb3b47db58659a5411ecc98b3bee64d10d406b0d4807d3f", "338ca5a738d7642309d41a9c1654bab7a722a591493d5d16be14931b73d2ec5f", [0x7f, 0x4], 0x0}) eventfd(0x2) 2018/01/29 16:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006b4000)=""/241) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') accept4$netrom(r1, &(0x7f00005a9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000043f000-0x4)=0x48, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a95000-0x2c)=""/44, &(0x7f0000cfc000-0x4)=0x2c) sendfile(r1, r1, &(0x7f000031b000)=0x0, 0x1) execveat(0xffffffffffffffff, &(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000d9e000-0x40)=[], &(0x7f000018b000)=[], 0x0) r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) fanotify_mark(r1, 0x86, 0x8, r2, &(0x7f0000ee8000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a36000)={0x80000000, 0x3, 0x8, 0x81, 0x0}, &(0x7f0000e66000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000112000-0x8)={r3, 0x6, 0xa5}, &(0x7f0000d2d000)=0x8) 2018/01/29 16:14:43 executing program 3: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddd000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_create(0x487d6e1d0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b0c000-0xd)=""/13) timerfd_create(0x5, 0x80800) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c21000)='./file0\x00', &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037a000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000294000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddc000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d73000-0x8)={0x4}, 0x8, 0x800) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00004a5000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008cb000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000364000-0x4)=0xc) connect$packet(r0, &(0x7f0000338000-0x14)={0x11, 0x3, r1, 0x1, 0x53b, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write$tun(0xffffffffffffffff, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/29 16:14:43 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000441000-0x12)='/dev/input/event#\x00', 0x4, 0x240) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000713000-0x12)='/dev/loop-control\x00', 0x90400, 0x0) r4 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r6 = syz_open_dev$loop(&(0x7f0000d1b000-0xb)='/dev/loop#\x00', 0x8f, 0x101080) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000558000)='/dev/ptmx\x00', 0x400002, 0x0) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000928000)='./file0\x00', &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0xc) r11 = socket$pptp(0x18, 0x1, 0x2) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f000002b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) r13 = creat(&(0x7f0000a0e000-0x8)='./file0\x00', 0x0) r14 = timerfd_create(0x4, 0x80800) r15 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r18 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b7000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x2980, 0x0) r20 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r22 = syz_open_dev$evdev(&(0x7f0000283000)='/dev/input/event#\x00', 0x81, 0x101000) r23 = fanotify_init(0x8, 0x101001) r24 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[r26, 0x0, 0x0, 0xffffffffffffffff, 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) r30 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_fuseblk_mount(&(0x7f0000bc0000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x9, 0x40, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f1a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) r36 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000522000-0x4)=0x0) r37 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x800, 0x840) r39 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000714000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b8d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a4e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r42 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dde000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000021d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r46 = userfaultfd(0x80000) r47 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000470000)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 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) r50 = gettid() r51 = geteuid() r52 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r55 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer2\x00', 0x20800, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x200000) r58 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x18) r60 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000133000-0x10)='/selinux/member\x00', 0x2, 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) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000870000-0x30)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f000072e000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000c88000)=""/112, 0x70, 0x4}, 0x10100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000068c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000187000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000718000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ee9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r77 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r79 = socket$key(0xf, 0x3, 0x2) r80 = syz_open_dev$mice(&(0x7f000095f000-0x10)='/dev/input/mice\x00', 0x0, 0x131040) sendmmsg$unix(r0, &(0x7f00008cc000)=[{&(0x7f00005f0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000081000)=[{&(0x7f0000fcd000-0x6c)="105b17baae5dba9919c24c1f41d8b5e5469371f5e5f8877323477f0ecd38808ad9b3277234c03b602131e5cf1aa9bb75aa2ac9cd059eeef0fe9c07a5bde6beeffda4448afc3bcedff88914a1c5715609e082707d3641c8b339f6f48204a025e124946803493fb0ca87bf12b9", 0x6c}, {&(0x7f0000001000-0xa4)="56e2549e47efad56741a1a248f74bffacf89fce7319a45f20577c93f4d4e4772e7f0858918a854dad1378de8700b12048a8cbbdd54c8f9aa0da73a1964e8b13dfaec7ad3eb0046e734d7e6ed3c7a951013a850d6122edd5c20d311c1879b5ba66577b17f368aa12052287c1d1e385525a6c7d558efedb7e2e9cae7f9516c2ab5725bc1d051181ec24b445afdfca7284681ea42e0d1d1b80c3cf88c1122275b83daf13643", 0xa4}, {&(0x7f0000000000)="0e97283ad893639a4b5677c1d831663c44a02930513757e1bfb9e7db0b1349ffa53f9409b9c592fc856aa1d1a1e5559d0052d1dd0809f9ff0375f1d9614e259c3244434f1ce8d608a23670643a013a6e09d9144d79a295244c89fef2832b2310d6734903f0162d2e7592104e4b439f1bafdd93dde00591234ed5c1b4a96e749b4b6986914bd9a11abaf37bc190867e84dc9d8f386de30641f8c1ff6a47af86ed174e663d59faace693ebeb63f462e8", 0xaf}], 0x3, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf8, 0x20004080}, {&(0x7f0000356000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xe1)="71da69bd424c5ccc41a1be1110b6602c75482650c4dd8eb842d49d015cb50e74aaf7a378318b5effc364c499713d12eaf168e386fdd3a9dd0645d2bcfa4aa623655c9615eebdc5e96471aad67f0d89c140e8d0725db4b632bf8ae88440186464d5e422e6a2854b96ab73a48cd4854d91116306f0d1cfb55aa30ddd7948d6ed54c061f62f35f584da9dcb3d12f22697938a2af5f5151798b317486fd0092cc6214a807d1eb06686e0d29f9176f1120e36e5be1ceec5e28f1b8fd9c6356b272b6b2f696410eb128f78a0233eab190f90aa83b377fe8f2ef0fe642299ce9ae3365b1d", 0xe1}], 0x1, &(0x7f0000001000-0x38)=[@rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}], 0x38, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="c054cca38dd315c38812a4e978b07e30c5343cf269dcfa7ea458e93ea906084218e1d6f68ab00461d9a24bcd656af43f1c7c547a16c00d3298db866b4f71db424ddb1f4b9480897827275e63ec8aec9b0d3b118040f6229bc81c4ea57ebfcffc357c1efe961f291d688df86eac0d6b3681d2a6ed10edbba62062d04f99065dd1333b072c04775946b918e66ec6a16024d0ab449c69260d81c21bb58ab10d7505fb768b6b5c0a05f9d74ed3310a", 0xad}, {&(0x7f000018a000)="a9b9af796fb5e0c3f84dafaf46ce5c8b8e5b1b844534b78ce57c15655751ffc830a13f894513e8d66b0827ff45039f46b5fa5ddca53d1628c8f7c3ae3f49733c63c69bfdd1b7e68d83d90d3cfdab15faf2f782d346c0722416a42254fe35f4b40526889dd7793829e4a8b9d73575679537de13727766bcbe8c285b9b5ebc3b01a3c95b37a3156937bec53170ebb68beb9021e14f9b0d9e43fbe1773d1e2635e65ab898936a6dde38881e8e98e10ec738d8782372668eb625f21244ba955882137debef08c3e54b", 0xc7}, {&(0x7f0000eae000-0x1e)="12934c0820631dde23fbf28bde7ebf157b9579600c023d972ca2c476227c", 0x1e}, {&(0x7f0000000000)="f3e9efb679b6b8057593b319e0fe74691d0f59053f41601634af099b02f99f8153cae709fb84a531c24a0f5a78319007ee8561fc175778148d1d6b9b773c2c7b51cc2f6386beff5057dc3ded065d3a57c31562f2a4821f15d8fe0d3ec31ac7ef6b8243a273a3b1b0cba83e47faa8def5bc13492d0fec21e157ed18fa953d93172c595f8da43c0bd893a2a161ab3b8aa4e104cdef5c2ae78c31758a1756574b649b43e604a985a09fcdc9377e862244bed4f12a8fd8cebc60df520b0254cce68ab2fe456c", 0xc4}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @rights={0x20, 0x1, 0x1, [r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x60, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000862000-0x70)="a91bfcb2585467aafd7a58851657336d51d7988f62c778075e6c526f4c9405c3b86be3a5a08d1277e0bba2e7654a813f9f3fe1722d7252b084f523ca61ca94af2b3641b8bb90122379da05342a9c1d36b657c571504bf3d20402a709374880ecb03a9c1de6e257da9a9649ccb47ea80c", 0x70}, {&(0x7f0000696000)="a3be366acc1a07feda142e45ab19b5755c7db3e5275c389d3d40ea3eea15eb8a998fae8986ed5726a4", 0x29}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x20, 0x80}, {&(0x7f0000e19000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000361000-0x30)=[{&(0x7f0000633000-0x6e)="aa53409cd6441fffd0b72d8386c0275fac31ab71ce4cb2b67b1ad4330df255bd3ed36000c2afa4af0c290df6aeb9fb6d49d67576c13b34b1ae58b48d1df1a50a415a91353b9024f737fe8529f40dd4d0b7a65e21f2b3d4afe7dadc0525ca07caac7910578fe8cf6a639fdd69531e", 0x6e}, {&(0x7f00003ad000)="55013186f44c882bae9234e7e428baff316ed9b45b6d40deccb82200dd0992d94a0084d55d722c4ac01dfc3c47cb5fad4610c7415af1baeb7c3bf8f4083e228a11a7789983", 0x45}, {&(0x7f0000cbf000-0xc1)="81227253627558144a559f55152946ea64ae7e7c5c123215cec3e4a8ea79e2b98cdbb93eb0563c5386942f21f2b9c5a2a2355e640921e26ffa5375a79d49a3a3e299803ecfda265317318f1d697a496ba9d3c15a1c9d3750220b55648440cd54f1171d8f862cc86409d45a4607aab976739d317de83674ec957dc48bff6011c02de54a7ec7fd9267b4640f5746c32f7908ad43bcccb9761666e999dc06873bd8238d1b1c736d3c7c8c2a0df86ad80109d70366b851cf45c53d4072e4bae34be169", 0xc1}], 0x3, &(0x7f000020c000)=[@rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @rights={0x20, 0x1, 0x1, [r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, 0xffffffffffffffff}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80]}], 0x110, 0x8000}], 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r81, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/29 16:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000781000-0x12)={@common='irlan0\x00', 0x0}) ppoll(&(0x7f0000a7a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008b1000-0x10)={0x0, 0x0}, &(0x7f0000661000)={0x0}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x20, 0x4) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000721000-0xd8)=""/216) 2018/01/29 16:14:43 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000441000-0x12)='/dev/input/event#\x00', 0x4, 0x240) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000713000-0x12)='/dev/loop-control\x00', 0x90400, 0x0) r4 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r6 = syz_open_dev$loop(&(0x7f0000d1b000-0xb)='/dev/loop#\x00', 0x8f, 0x101080) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000558000)='/dev/ptmx\x00', 0x400002, 0x0) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000928000)='./file0\x00', &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000515000-0x4)=0xc) r11 = socket$pptp(0x18, 0x1, 0x2) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f000002b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) r13 = creat(&(0x7f0000a0e000-0x8)='./file0\x00', 0x0) r14 = timerfd_create(0x4, 0x80800) r15 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r18 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b7000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x2980, 0x0) r20 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r22 = syz_open_dev$evdev(&(0x7f0000283000)='/dev/input/event#\x00', 0x81, 0x101000) r23 = fanotify_init(0x8, 0x101001) r24 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[r26, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_fuseblk_mount(&(0x7f0000bc0000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x9, 0x40, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f1a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) r36 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000522000-0x4)=0x0) r37 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x800, 0x840) r39 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000714000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b8d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a4e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r42 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dde000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000021d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r46 = userfaultfd(0x80000) r47 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000470000)={0x0, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = gettid() r51 = geteuid() r52 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r55 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/sequencer2\x00', 0x20800, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x200000) r58 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x18) r60 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000133000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000870000-0x30)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f000072e000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000c88000)=""/112, 0x70, 0x4}, 0x10100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a2000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000068c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000187000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000718000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ee9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r77 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r79 = socket$key(0xf, 0x3, 0x2) r80 = syz_open_dev$mice(&(0x7f000095f000-0x10)='/dev/input/mice\x00', 0x0, 0x131040) sendmmsg$unix(r0, &(0x7f00008cc000)=[{&(0x7f00005f0000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000081000)=[{&(0x7f0000fcd000-0x6c)="105b17baae5dba9919c24c1f41d8b5e5469371f5e5f8877323477f0ecd38808ad9b3277234c03b602131e5cf1aa9bb75aa2ac9cd059eeef0fe9c07a5bde6beeffda4448afc3bcedff88914a1c5715609e082707d3641c8b339f6f48204a025e124946803493fb0ca87bf12b9", 0x6c}, {&(0x7f0000001000-0xa4)="56e2549e47efad56741a1a248f74bffacf89fce7319a45f20577c93f4d4e4772e7f0858918a854dad1378de8700b12048a8cbbdd54c8f9aa0da73a1964e8b13dfaec7ad3eb0046e734d7e6ed3c7a951013a850d6122edd5c20d311c1879b5ba66577b17f368aa12052287c1d1e385525a6c7d558efedb7e2e9cae7f9516c2ab5725bc1d051181ec24b445afdfca7284681ea42e0d1d1b80c3cf88c1122275b83daf13643", 0xa4}, {&(0x7f0000000000)="0e97283ad893639a4b5677c1d831663c44a02930513757e1bfb9e7db0b1349ffa53f9409b9c592fc856aa1d1a1e5559d0052d1dd0809f9ff0375f1d9614e259c3244434f1ce8d608a23670643a013a6e09d9144d79a295244c89fef2832b2310d6734903f0162d2e7592104e4b439f1bafdd93dde00591234ed5c1b4a96e749b4b6986914bd9a11abaf37bc190867e84dc9d8f386de30641f8c1ff6a47af86ed174e663d59faace693ebeb63f462e8", 0xaf}], 0x3, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf8, 0x20004080}, {&(0x7f0000356000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xe1)="71da69bd424c5ccc41a1be1110b6602c75482650c4dd8eb842d49d015cb50e74aaf7a378318b5effc364c499713d12eaf168e386fdd3a9dd0645d2bcfa4aa623655c9615eebdc5e96471aad67f0d89c140e8d0725db4b632bf8ae88440186464d5e422e6a2854b96ab73a48cd4854d91116306f0d1cfb55aa30ddd7948d6ed54c061f62f35f584da9dcb3d12f22697938a2af5f5151798b317486fd0092cc6214a807d1eb06686e0d29f9176f1120e36e5be1ceec5e28f1b8fd9c6356b272b6b2f696410eb128f78a0233eab190f90aa83b377fe8f2ef0fe642299ce9ae3365b1d", 0xe1}], 0x1, &(0x7f0000001000-0x38)=[@rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}], 0x38, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="c054cca38dd315c38812a4e978b07e30c5343cf269dcfa7ea458e93ea906084218e1d6f68ab00461d9a24bcd656af43f1c7c547a16c00d3298db866b4f71db424ddb1f4b9480897827275e63ec8aec9b0d3b118040f6229bc81c4ea57ebfcffc357c1efe961f291d688df86eac0d6b3681d2a6ed10edbba62062d04f99065dd1333b072c04775946b918e66ec6a16024d0ab449c69260d81c21bb58ab10d7505fb768b6b5c0a05f9d74ed3310a", 0xad}, {&(0x7f000018a000)="a9b9af796fb5e0c3f84dafaf46ce5c8b8e5b1b844534b78ce57c15655751ffc830a13f894513e8d66b0827ff45039f46b5fa5ddca53d1628c8f7c3ae3f49733c63c69bfdd1b7e68d83d90d3cfdab15faf2f782d346c0722416a42254fe35f4b40526889dd7793829e4a8b9d73575679537de13727766bcbe8c285b9b5ebc3b01a3c95b37a3156937bec53170ebb68beb9021e14f9b0d9e43fbe1773d1e2635e65ab898936a6dde38881e8e98e10ec738d8782372668eb625f21244ba955882137debef08c3e54b", 0xc7}, {&(0x7f0000eae000-0x1e)="12934c0820631dde23fbf28bde7ebf157b9579600c023d972ca2c476227c", 0x1e}, {&(0x7f0000000000)="f3e9efb679b6b8057593b319e0fe74691d0f59053f41601634af099b02f99f8153cae709fb84a531c24a0f5a78319007ee8561fc175778148d1d6b9b773c2c7b51cc2f6386beff5057dc3ded065d3a57c31562f2a4821f15d8fe0d3ec31ac7ef6b8243a273a3b1b0cba83e47faa8def5bc13492d0fec21e157ed18fa953d93172c595f8da43c0bd893a2a161ab3b8aa4e104cdef5c2ae78c31758a1756574b649b43e604a985a09fcdc9377e862244bed4f12a8fd8cebc60df520b0254cce68ab2fe456c", 0xc4}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @rights={0x20, 0x1, 0x1, [r44, r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x60, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000862000-0x70)="a91bfcb2585467aafd7a58851657336d51d7988f62c778075e6c526f4c9405c3b86be3a5a08d1277e0bba2e7654a813f9f3fe1722d7252b084f523ca61ca94af2b3641b8bb90122379da05342a9c1d36b657c571504bf3d20402a709374880ecb03a9c1de6e257da9a9649ccb47ea80c", 0x70}, {&(0x7f0000696000)="a3be366acc1a07feda142e45ab19b5755c7db3e5275c389d3d40ea3eea15eb8a998fae8986ed5726a4", 0x29}, {&(0x7f0000000000)="", 0x0}], 0x3, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x20, 0x80}, {&(0x7f0000e19000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000361000-0x30)=[{&(0x7f0000633000-0x6e)="aa53409cd6441fffd0b72d8386c0275fac31ab71ce4cb2b67b1ad4330df255bd3ed36000c2afa4af0c290df6aeb9fb6d49d67576c13b34b1ae58b48d1df1a50a415a91353b9024f737fe8529f40dd4d0b7a65e21f2b3d4afe7dadc0525ca07caac7910578fe8cf6a639fdd69531e", 0x6e}, {&(0x7f00003ad000)="55013186f44c882bae9234e7e428baff316ed9b45b6d40deccb82200dd0992d94a0084d55d722c4ac01dfc3c47cb5fad4610c7415af1baeb7c3bf8f4083e228a11a7789983", 0x45}, {&(0x7f0000cbf000-0xc1)="81227253627558144a559f55152946ea64ae7e7c5c123215cec3e4a8ea79e2b98cdbb93eb0563c5386942f21f2b9c5a2a2355e640921e26ffa5375a79d49a3a3e299803ecfda265317318f1d697a496ba9d3c15a1c9d3750220b55648440cd54f1171d8f862cc86409d45a4607aab976739d317de83674ec957dc48bff6011c02de54a7ec7fd9267b4640f5746c32f7908ad43bcccb9761666e999dc06873bd8238d1b1c736d3c7c8c2a0df86ad80109d70366b851cf45c53d4072e4bae34be169", 0xc1}], 0x3, &(0x7f000020c000)=[@rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @rights={0x20, 0x1, 0x1, [r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, 0xffffffffffffffff}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80]}], 0x110, 0x8000}], 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r81, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/29 16:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000e56000-0x10)={0x77359400, 0x0}, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000864000)=0xa90d, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000026b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063d000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c1b000)={r2, 0x7fffffff}, &(0x7f0000c18000-0x4)=0x8) recvfrom$inet6(r1, &(0x7f00004c2000)=""/185, 0x46, 0x100, 0x0, 0x36) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002a9000-0x8)={r3, 0xce8}, 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0xc, 0xd, "67ae5d7559015a6783ea890d3dbf939a3b451c1a707ae7bebd9efeb776ec6ba1a507124c0ed009309cb3b47db58659a5411ecc98b3bee64d10d406b0d4807d3f", "338ca5a738d7642309d41a9c1654bab7a722a591493d5d16be14931b73d2ec5f", [0x7f, 0x4], 0x0}) eventfd(0x2) 2018/01/29 16:14:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dcd000)={0x0, 0x0}, &(0x7f0000e28000)=0x10) fdatasync(r0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffeffff) 2018/01/29 16:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f000057d000)='./file0\x00') request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socketpair(0x5, 0x80007, 0x4, &(0x7f0000616000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) prctl$void(0x3f) 2018/01/29 16:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) inotify_init() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x0) r4 = dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 16:14:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dcd000)={0x0, 0x0}, &(0x7f0000e28000)=0x10) fdatasync(r0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bbb000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000185000)="a7c1eb3c563aa928f4eb7848b39e1aba8c02388ae57dd586962a56aec759e1b2035df46ff792df80f6ab7c5776a743d60a7a5b0d75692344312953e9b477660a6948a922899e7d7221eb", 0x4a, 0x40, &(0x7f0000468000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 16:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000557000)='/dev/pktcdvd/control\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000066a000)={0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x1b, 0x4, "b9de918d988ceceb9d4a16aee05d8d637c514e412f05001cfdc3c7fe5c30aefa8f9db4a3cf7c52d4971c2c6a9d959a8352b955c504582217caf6efc7cb6419ff", "5b1ce1dcf0922a89594ae0d5ce008fd3c264d6a4e679b2283800468a1d5f8e51bb065eedc63c619682d7053c29700cfec0759fee32400d3c05b6412e3a276aa6", "74d12b57e2b3d08b7c7775814a3f8f106175065a6488cc9a329b1e91130828b6", [0x16, 0x400]}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000d4000)="3a21b8a704aa300bea8399bc9bd756a7d72446d0c678b96970b9044808105556dddfed5b1a596d28a1053769ca543bac451ad775a1f8dde56fd2447ece2c4fd79e7b884fc5b77d8b0b2ae5466d6b85edd1a02c371db4624e4bf45776d9234dca599465a01a1fcc149704453ddba80172f8f8478f447c1d014f1cbeace9d1fef5ce03768494b367b0d1ab0af3fff101ac54c0d8bf77b5dc646b7ae0200a8a5e376ebd478bd80389dc40055d42e18fc77c3c97d5debb504cd627701ccf987ec83534f725e89b154a9629ba1614d84ef3752eaeca90db9a7a54378ffebfcb459685c2716618bc592ab56dcf7cb1fa1f5df2c84636cdcb7d8d0212089c8cfaaed7265387f806a4633851c0f6253e43727bb1b5633557638e7e91ef6245b1262c9520de2c8a2cbbe394f89699a35275af5e564c8f5747a3de64063f69370544e4a916db8040295a5612880b7cb58764cf4b9d09936c99eb8f0dc7ccbf77b5aca7d39802409ab798769c3a94b0b39ca92e8ba73eb9534fa0c584abf7e75a2da97d9235896879a722a5c0ba3ef180176468a7202e12500a3e7245f5495e97f5904a07b08cb14d3c3bc9041e93707bfc1ece515d949e6c421b76b82cacbc5831dafebb311ad231593174a612db7f9334998e6d8f01981025e39549a6b30b9606a702d84cbf0e8399906a6d3db90d33e5397e6ecf8509fb83784baae5bbccbd42ed5cb6dfc9ce835f3ed77b4d77b2f6cecd08ebdddc95b6322d0f0923cb826af6699b542e8240dfaccce5d8bd20ffc4bbb781901eed795f264a4cf79d214d5088d8b67f7e9fb0e3fcac39c02c388197e56a70e9bd083d2cb42bad043d69632c1bc246d986bfc23a70431b9bf74a657c128d024fabbc4910612f52e00cf398f9bbacfe8469872c156da80eee26b02f512582e42ad74f60dd1ba0ff8b2f8d82704e43b340459bb76116c1bbfe511f2ea405611637d950b8e96bf09e174f12ebe654206c98aaf1f93f8661e78b4f31f1f934dadb70b42a626176d54e76f52e992b7c0698843b92771da5d94b461b51bdfe96f8a9ae2d0d98cdfb4e6ccfd8b8992e3d6f98b5dc8dcd94d4860127eaea190e9fd1b4d9f2779fad3eb08baea2be94818e4d953d1fd4027e524877a632dee19642455c1082dc4dd0bb47463a104c1fbf90014e06538f53911b7f7502646d9dfe4ba835a848c5d67eae7a393bd334d40d929442973d450143d01764fec4348ea16f8e3df88ee9f5199effc2ac8b599016a33e22232dd74775cb45c44a76a696eb6e6b0b55d0f9de73b84b0d152d8fe83495092cfb0658908a3871b38896ac430ad41e8f5149d808504da6cf82ca1196e451ac35af3919ea6f81e28dd8ac00c5879082ac14d7644449e04ce59383378b1ea3b26c10f91ca309841b9509b4e7afb090e5adb8b34ee3825b181e408f79e9b38fe000593adf5bd408c4528a634833964d0bc0f64a7bf90fb04b3e2ed3a6434be89d8de6f3c4a9f8deb3579d892251c81b1dba243fb7e52761e7921d593e75e83e451ea9d09160e66126b484f31d7f04f90e6f1d8c5c8bd70966295abd312be0eba75e1572164835bc86f587b3852ba3da9a7f1f73d3fb3371e02088c9479f840b0be36c7bcfc9a1e583d780cd8a1e4bce24cf4011a6366dc0173c626cc3f71fc325ea89f481dddb1ff10c394dae27ce9f06f2ea04448444b5e575f1f1f9d85fcc1af815100c1279946841c6cd308da97153fce06b822a4c9fd3c29acc45f981348f07169b0379b2f2ef3a0b44b288b0a188dc44605afabfaa83a6c5963757fdf34425f2546aaffa4416166f5fbd1dee14a617daa9f3c8c7c4a7dca29d4e2f88b7b9a46be843ba807098d68e5fc4a07725c40d411155261fce2c294dcb224dcecfb4a1f6b7b7d48a01ad2dad6f173c0be1e7f44bb7685e5b35cdf58d3c8d4cbd7392c44baa5af1605d0b8e1345d73fcab2a080518c12c486e6473498454707baf06fd89ef476514e7ce9865366abdee2ca671b6648c89f84e92cbde7cced4aae4c1c2b22d0653852ec3519a1cf0ac242c7f9ce334fcaff8c55592ce06e22bcb962e19d302f0588555c1ae43a25809a48ed0a1387ff0525b0785715cd205d4630e8947729b7b2f8f591631e3941623068ed3fe4d70f7a7631feff04689b2de71eb9ce83e29cf0e432315e0c3d71d9412c1c82956fcb5dbbfca01398e180f6a16e9b4a5551f4946249a9528088a263d5bf0b63cd7bcf2c8d9bcc562b5ac6eae3432991d4075eb55faa3b6336de357ad2deb37c6d55449a3930a31fedbc2659cacbebe1402e2a123c6720885858d6702399c934880ec6a369a1ab9c3a61ba882228673f877415350ba2393de5bdba971023d7ab931756da9eb3350e07df91dc931c27e811ebf7a8af00ab9db0b1054cf244bdbc39b87f5c3c42b91690d7d2faeaade9250e414a9700bc124be0df6599c59654e10111032b39f9357da3ae81c404a553d0768e56c9a70a344fd7e3573ea91455b8d588d0ee20b90dcec58afd3882f38dd7c9d958ed5596220b395117c3fb8624acb8872720359a18a74ffe3649380e471598a67bddd65065e2d965110e9f13c2982ac0d31ee0021d6cec4cce9ce50a4f127a697e48df7f8a0762700c4e9b84cc05d5346258740a2ee228cc168c78c522d96fc2c0f3947e46ba8f4c7a4448df7103bbe921f3d9010efd2af6a605f9db536da070528124da39822b99255bff47ec748198c93c55d9cf638ab0df0866dfd779a14bcf2b659f6063bc77f7cee874031b33c8545504e5cea02bed3e520a65d68107e41270bc9a4e472ad5ae11c49c4e6a779a530e1ee60447e326276d53b6062c80f6885579b5e2bbd00a5960a7ce0d6f37be57f64e9037f237a4d0a2ecf53180daa6ee08410def266f9594bf7a49ec5b0b18a35879abef4feba873d37c5e68c2dce88caf7592b5fde1757ed09226195a9c97aca18e4ea77aaff9c2573f88a73ac2e273cc1372653ba52daffe05d24933ea8ae3f47add7e8e70fe9ef36c54524fe87225468ba5683a1f9aa658b99548b8493a1f7bf03591de9b10431bb3e429c654af7d843c83538f86cd5a7bc5043f21e96f9ddf1cf03065dcf184099f28d8c07cdf4d29e7903d0542c02bb2e6195c45cee5e5085b08be4e1fe2d0c29ad356434a5edb91bc246d27f8025e62ebd49a5f90ce887c11673688a8e45ed0392cdcd5de8dd05fb05824e9059dbe37902b619a44d6d02609afc4ea9b62e6ed7ccfb71e5b2e6707f7f92ee8a33df1c2e6a9b26a3859022a4bfa237ffe41907f6d646ffb9c56afa4148cf6d02f5042396ad04069d3e014c5a8aa0f58ab633a8376e5f78fe9f26054abc29e7e5d07386b6c94407dc392d1938620402bc6a36531f193aa120c4277398a9de8b8e087c1997991000bd70f925be1a44cb73955e3df6600aae05fc518f5cc55176b44ac1ee22f767c548728ce5e865aef40dc546a3f851417b98a67b87c5fa6f893d5e8401f8d6b2eaef5de38c234157265d2584da47808f3cb078ed97a86a1c24e9b992718a10bd7122c6c51b492cb22981d9e07573d3f423acfe24fac564aea6221ce405d1826a15d6da8c925387fbcaf9ae4a5241768a403e5130135c56a1280619231ce6280ebeae7af836becc5995ad5e28ffb28bd2bb94f4bcabec499414d55ac52551cbbcee695f064ce8a19d3daf657be96f071fdc05f5b368e7b8b66e06205c3e15284552e4e40e8afe5e3b4d5232ea925619d151b23b19b12a07547afc05b63e07bdeeeb62bb09bf0e57aecd360535b3df8e253ddf364bf08ed97a12e2db72676057f5b46780b66a74474d0c66507045e6bd7b13e37faf4e2d0ec95956d8c526f12cf4801436d5c335add35689173dcad74e0ba16211b25c3679c5092ff79b0063ac0c13d06270ac9af18805d5edeb5dbfccbd22bc2aaf18e38e65ba866771acd5b7c602baa6dc26c9d87afc654a6d7df86f0e71d3dbbd1b0b57585fe6fc5978c3d73ad72e8cb1c5c3d84b832633154cba2b9c33549c24040905aed915c34447bcfc21cbb88d7c7db26fb21e932b37d8c81f891ad73664f1526ae02d878b48e4fc1520b419630823f3d3f76014349f240b009a3b05cb647dfa814cb581314f090ce13084e7526dbe60cc3f545f151dad045ebd98b0cdb54b07cdb4a1c24a28dc60e384b27be072a67b3fdef4c91673a9d5bfd0f4438d860126ae2f32ecd9d7371f3ab5474d0088e7b0211185c38d3be4302bde25444baa7e7d0439615f0520d563e75eb9226b4760767b45489e7e3581707e4a020021f1cd61fc783c40a7cc1e55178205953900878e8272737fcd0b7a0e27336ea9363ea2113951a85af94c5654ab49fdcfc757d06c628db5757bc6a0f94313fb500c146a3fd00d253cc8a49f6d779cbf0a29a77d30cb3f20a30648b81ba11fdec9ed8831d26105d43b8721195b32256ff553d8b8895e35e9cbd1dd8a6b76555f055976548aa50bfd794741755c09bf38a5fe02234a5416ea13aa30f184dfacd57993fe5a0804d114bf243a6f78c14d16f7c71a9dfc950b64073e3387e370bf8ab82f496a5f319dd525155488c21b02b5d85218846f51fb8165c77c2d50f08c678266c1a2ef04ac1d9b79bb43922f1730d05dfab8c62bd17f6694c9005389252dff6e5bc649e09e281410e595e97622b182c69c7604aef8de9cb0eda2cbc02b657544772d9647ebc94c34e40c96f2a747958f09644ff48fdabf98c423a4605cbc0f72139e5a216bbdbd008c2a4cf566f45dc0a8af6bb7e5e3031826546c1a9a48d9a9429afba675b58824a32e7fe1a3da85a614420a5d5d7b1e98f5197869a4094ba27ee41fe1ae2cd6254aa161965d83dbc71f4a3cd62822208e93fba0e83d13d4da021b38e92d3cbd57e1edfdb6ab5552f601a0c9ba13743ff70d028f01dc145d5cc86d08ecb282ef50232f9d0434d8edb0534d3e5691b209b4495f996c4618814cc00305ac077cb2a4c0791e817563b9f025327f2e68fb22a926cfa24fb7d7fe8598f2868acda3b99f6139e3e84b911e7204d6f618d5673e97cabb55ba6a764f18c7b31433d1d5b863f7fced71177875fe2c375ea7cdaf56881924386527fb834ffd76787955deefe07e281af3297f2756e28a199f7a0a3bf2920ca8970767165f9e1aabd3f4268adf267b7bfe103f81da20c11d7e19f582939ea145a3405d00b448257b6bf5b8746aff59c4c26763c09382db46ad9723a89cd643f48581bd8ff0214f2a39fb64fad52df1633d97473d8c5732d66809d032f6000d9f1d957542db37e401df9e5efb51006834a471c168361541cb3ec68e64bcea8e95f2634a226414dde24a541af94b29956948a4fc1693601a672c961b26e3a65558bb66ff07a84a2d374033282f6d089f80ef66afaf0923859781eed4d1fd1754aaa362f3c057dc541893edfa7c93109cd6687042c8579d37150fb537ad249148fd69d899ef47a11b3bfab5592901dbbb435fa608598e08c39249e8cc63b8e0d1b1302118dd731d2c7aa7b79e1b11887b72cb589a2db2c5a2b9a4b280e76881e23ba76385840907c718f937663a76a035a3fceae5dc0a28982a0b36b551388e93ba117e76e5e421dd0cb25b543424c723495b79ef7e38af8d07001d0e7d11399a0c0d8670f0801752d95c1d91f4d6147fff42e81b1b572d32316f4aace7f07a88d1d8bdbd73d71a2523796b9ca3bf6e4c14f3764f0131be41a40a6c84a98d46ca8d965c79c618ae98f38459436308d1941c0410c9f5195903e75ac4731f3c7f87a16cf3c3fc67762") 2018/01/29 16:14:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000be7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/sequencer2\x00', 0x10800, 0x0) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005d3000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000055f000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) 2018/01/29 16:14:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006e0000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d5000)="09e7cb489455c7f15eb5b00d1f67b5fe77e42aaef1b1aa", 0x17, 0xfffffffffffffff9) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x1e, "9b009a26c1e838c7cb1997eba6420114975a74a5c6c623ae6cb9f221187f"}, &(0x7f0000001000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000002000-0x4)=0x8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000+0xa10)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80806, 0xf44c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@random={'system.', 'logon\x00'}, &(0x7f0000003000-0x6)='logon\x00', 0x6, 0x2) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000f87000-0x8)='./file0\x00', r2, &(0x7f000020b000-0x8)='./file0\x00', 0x1) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001b6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ac1000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000eac000-0x10)={&(0x7f0000000000)=@getsa={0x18c, 0x12, 0x8, 0x1, 0x2, {@in=@multicast1=0xe0000001, 0x1, 0x2, 0x3c}, [@lastused={0x10, 0xf, 0x9}, @algo_aead={0x50, 0x12, {{'ccm_base(lrw(camellia),sha512-avx2)\x00'}, 0x10, 0xe0, "cfe6"}}, @proto={0x8, 0x19, 0x33}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @output_mark={0x8, 0x1d, 0x4}, @extra_flags={0x8, 0x18, 0x1}, @algo_crypt={0xb0, 0x2, {{'cbc-twofish-avx\x00'}, 0x328, "706a16f9add14179f049cc0c6dd2b6ae9c369b0459e6f59f82ab61fe564ae085639fc87602b236a88239563f774d8e6934fa27c89efc1d02d273fe348bc0d51c54738c7c3bcb4e34059e35c79b495d3a23ef144afdf7e1712d3f7fe03f13df9b4e9e83a461"}}, @lifetime_val={0x28, 0x9, {0x1, 0x0, 0x8, 0x6243}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x10}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r3 = gettid() fcntl$lock(r2, 0x5, &(0x7f0000b4d000)={0x0, 0x4, 0x3, 0x0, r3}) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) 2018/01/29 16:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f00008ab000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000184000-0x8)={0x0}, 0x8, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d0c000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cf0000-0x8)={0x0, 0xff}, &(0x7f0000b6b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e2000-0x8)={r1, 0x2}, &(0x7f0000ba3000-0x4)=0x8) 2018/01/29 16:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000732000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000-0x4)=0x10) r0 = fanotify_init(0x18, 0x800) r1 = signalfd(r0, &(0x7f0000f78000)={0x51}, 0x3e8) unshare(0x400) r2 = signalfd(r1, &(0x7f0000e82000)={0x0}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/01/29 16:14:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000003000-0x20)={0x0, 0x9, 0x9, 0x20, 0x10, 0x2ee0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) keyctl$session_to_parent(0x12) 2018/01/29 16:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ed2000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d00000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00001b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) 2018/01/29 16:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='user\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fe3000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000014c000-0x58)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}], 0x58) 2018/01/29 16:14:43 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/01/29 16:14:43 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") renameat(0xffffffffffffffff, &(0x7f0000650000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000e96000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b03e81d4fb22", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd9c9a9cd148f31eb2cba72d4b2bf37"}) 2018/01/29 16:14:43 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000deb000)=@sack_info={0x0, 0x2, 0x100000000}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001d2000-0x8)=@assoc_value={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000461000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000007b000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a0b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) getpeername(r3, &(0x7f0000bd8000)=@generic={0x0, ""/126}, &(0x7f00006a7000-0x4)=0x80) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000004b000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xc78, 0x0, 0x0, 0xa, 0xa0, 0x80, 0xe7, r4, r5}, {0x9, 0x1, 0x2, 0x3, 0x100, 0xdd, 0x80000000, 0x1ff}, {0x9, 0xffffffffffffffff, 0x8000, 0x9}, 0x6, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x3, 0x3, 0x20, 0x7, 0x1, 0x8fe}}, 0xe8) 2018/01/29 16:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e56000)={{0x1, 0x0, 0x2, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ed2000-0x1f)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d00000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00001b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) 2018/01/29 16:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000024d000)='/dev/pktcdvd/control\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000893000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a21000-0x4)=0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00003b9000)=""/241) 2018/01/29 16:14:43 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000000002, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) 2018/01/29 16:14:43 executing program 4: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) 2018/01/29 16:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000292000-0x14)={0x7, 0x51, 0x0, 0x100000001, 0x401}, 0x14) r1 = creat(&(0x7f0000dc0000)='./file0\x00', 0xa8) recvfrom$unix(r1, &(0x7f000072c000-0xf6)=""/246, 0xf6, 0x10001, 0x0, 0x0) r2 = add_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00009f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000a0a000)='keyring\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', r2) 2018/01/29 16:14:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d80000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000004a000)=0x5, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/29 16:14:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000000)="766d66010001050000000060ff48b34c39365af4fe0c60", &(0x7f00005bd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000221000-0x1000)="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", 0x1000, r0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x200, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000003000-0x60)={0x0, 0x3, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0) write$fuse(r0, &(0x7f0000325000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) openat$sequencer2(0xffffffffffffff9c, &(0x7f000087e000)='/dev/sequencer2\x00', 0x4200, 0x0) fallocate(r0, 0x3, 0x0, 0x4) 2018/01/29 16:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000af7000-0x14)={0xff, 0x3, 0x2, 0x1, 0x9, 0x1, 0x2, 0x7, 0x1, 0x0}) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ipx(r1, &(0x7f0000deb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000271000-0x4)=0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:43 executing program 4: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) 2018/01/29 16:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000819000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000686000)={{0xffffffffffffff5d, 0x8}, 'port0\x00', 0x4, 0x80000, 0x8000, 0x3, 0x4, 0x9, 0x7a, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007f6000+0xbd6)=@generic={0x4, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b33000-0x9)='/dev/rtc\x00', 0x10b080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000021000-0x8e)={0x0, 0x86, "b4bf29e089794efa2c1cf7937935b82c3066b3161e53ad421a1707cdd25450aef525d71aae69db17818113d44cfaf63298d781cf09187673662a7234a8b894672a356b62019ff403c8ae98bd3278f861852d93becff2134cb6c51244fc19fba1eee3840d441fc3ead22eafa4c4ddf86a111d9b7ec6e18eaf4e8d32414d7a8df41a43b12eae04"}, &(0x7f0000f9e000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d12000)={r3, 0x7, 0x7e00000000000, 0x2, 0xffff, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x8, 0x9254, 0x95}}, &(0x7f0000993000)=0xb8) request_key(&(0x7f00009e6000-0xd)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009b6000)=0x7, 0x4) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockname$packet(r1, &(0x7f0000f54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d69000)=0x14) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00000b7000)=0x0) r1 = open(&(0x7f0000ef6000-0x8)='./file0\x00', 0x2000, 0x34) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ef6000-0x40)={&(0x7f0000ef5000)=[0x0, 0x0], &(0x7f000014d000)=[0x0, 0x0, 0x0], &(0x7f0000ba7000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ef5000)=[], 0x2, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/01/29 16:14:44 executing program 7: request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2c000)={0x0, 0x78, 0xfffffffffffffffd, 0x5, 0x8, 0x9f0, 0x0, 0x7fff, 0x8420, 0x1, 0x4, 0x9, 0x5, 0x6, 0x6, 0x0, 0xff, 0x8000, 0x0, 0xa0e, 0x1, 0x9, 0x2000200, 0x80000001, 0x1, 0x6, 0xe2, 0x0, 0x9, 0x2, 0xc01, 0x7, 0x1, 0x6, 0x8, 0x20, 0x5, 0x4e3, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f00000b8000-0x1)=0x0, 0x3}, 0x20040, 0x1, 0x0, 0x4, 0x6, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0xb5, 0xffffffffffffff9c, 0xa) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time={0x0, 0x0}}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r3, r4+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x100, @tick=0x0, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time={0x0, 0x0}, {0x3ff, 0xcf9}, {0x10000, 0x0}, @note={0x0, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r5, &(0x7f0000f0d000)="", 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000b2f000)=0x3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000092e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) 2018/01/29 16:14:44 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b22000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/152, 0x98) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000051c000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000095c000)=0x0) capget(&(0x7f0000412000)={0x200f1526, r0}, &(0x7f00009ca000-0x18)={0x100000000, 0x4, 0x3, 0x6, 0x0, 0x839}) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a9b000-0x58)={{0x0, 0x100000001}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000016f000-0x6c)={0x0, 0x64, "afa5737534a8a824fdb1592f385a9057d3802382b8172cd9390a0cf899c5e7609bbeaf42a0d629342d877c1e7438d250d9d492c47dd3614c9d5c4b87ed5d5e0986fc391d89892fb840080191c98793c35f8b1e3f79d89e94dd5f182bf6829ca31c357042"}, &(0x7f00009cc000+0x786)=0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000)={r1, 0x0, 0x30}, &(0x7f000033a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000fb8000)=0x4) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f000080b000)="96e397aa1a972ad48479fc3c9ce82e3fc9940e8384695e53a324", 0x1a) 2018/01/29 16:14:44 executing program 7: request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff7fffffff}) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008ee000-0x1c)=@req3={0x40, 0x81, 0x9, 0xff, 0x7, 0x59, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000321000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f7a000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007de000)='/dev/sequencer2\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x860) inotify_add_watch(r0, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x505483, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00002d9000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0xff, 0x4) clone(0x8000000000, &(0x7f0000001000-0x2)='?D', &(0x7f00001f8000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0) sendmsg(r0, &(0x7f0000665000-0x38)={&(0x7f000091b000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004de000)=[{&(0x7f0000daa000-0x76)="23d23ee83c0016648d459b6e6a2090bfa935812467a9504f83535b2943a2456cca27ac8ed2f3ad506e544444061fec4243a99d125174f18e6f3634567e5d337fb525625529a55cc29a7e20a5085abce68b97bb5bcfe589daa87ccaf08b7244070d5586c82e5b80c4181baf8e5e1211990fa1eb7142d2", 0x76}, {&(0x7f00000ea000-0x7f)="b96ac3581812199e994ff72ecd735a57f6eca241621be5d94e562d8adcad41378f9aa8319da0b43f7808cd09d72b2e271022fe1bf3641882ea8d4d65e7bcbcf7764b009296628e163e55a8c8ac0ce8d55a7abb1a1719f1efc295d47cce37f8b1ca36f8385b971e4512cd977b50d743128f7c998184b7eeaad0dc533dedbb74", 0x7f}, {&(0x7f0000ff4000-0x1000)="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", 0x1000}, {&(0x7f0000ddb000-0xc2)="a60cb2076502cfe12f54ae118b5530cb5ef44a7a549f91540c1ea2b1cfaedc944db159e1d40d255f45ec1b5c952ca4415d674ff1a1386cba2267eca12823c4049ea2a86dba2b416bda13000b945bb13ee200e0ba5f0b7d381ff22b3154c7d5a3702783a167ff79e3dfa7698ce4575af9743a9d3126d22be4e34808fd86f464c4799ff389613859d1fb2a630709cb6f006d01340ef0ebb06e341c4fe3336d9abce3d76a0d71cb8dea79d75643f1c27525ca06e0cbc952e02a0bf7fb963d0b43e18326", 0xc2}, {&(0x7f00002df000)="4b665ca6fd6b99f50ab20e629aaf744ead8916888cf68863b14b44ffb79e709b9b9f42c57dc78f7bf3c1ba960473adeb33bac9611ea85483052e7a05fb832c07239d1065a052616950853f3564e5691a7ebda8468fd0dd22b98f6937b56dafc95c0eb6f66c0d25401630043fc0288cca13469954242f6050a9430dc545207c57e4f0f586ce8e98e178f97526795798325bc4ba9480f3402508747fe6f1653ad10ed0691ccb6404833b6ca6d72c926d003e765150c2b4d2e9bac7c336986156ea67", 0xc1}], 0x5, &(0x7f00008dc000)=[{0xb0, 0x197, 0x592a, "9e27b9c6cb7e4805be7f87cb04f470538dcbdbd75ef4ace24cdd53911970e8519f6a182194db94c45d0b48784c69506b7b33477ba1e20fd082fdab43fff09d5694e60e276da8f5f16e3a57ec1ca414b3350616b8fe205b5e31cb24bf8c6e0af45f59376d7f84672e1cd32c245468d21d0824c2de4f9242cc72702cd75061a07f16badb477c807d801a5fd7d038251585df0934c65c1c5b5321aa"}, {0xd0, 0x102, 0x6, "1ceb5e1e7069a1633dc356073c5be678ee96b2cc90503eee2b01db294938c78709d646eab1be9e1a53efd38582ba47efb18139caa7f95234944e7be451f2b3ed59d2e67c66f6305009b9656e051c785154a5f692adc17f7799ac4e68cf81e53bca9ad0af61d2ea5dca0d3884e2d3be19e5f720451da82ea60a6c6cf3ea366c734463434c07dbc117f0c34042133583b2201e1bcff988d6aa3b02ada1aa3d775daa82abae7fd1efffe052f0db4dc4c8025d0ba01590ad5111c1fa8e6fa19d"}, {0x18, 0x10d, 0x7ff, "8a56c1eb"}, {0x20, 0x10f, 0x6, "a0f9d7dded9701de538a1f844cfddcc2"}, {0x18, 0x13f, 0x1, "e3ccaa1bcf"}], 0x1d0, 0x0}, 0x20000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000038a000)={0x0, 0x17, "56a6a7ee46f0e70f8239d30ea3711b05fa87aef716ddb7"}, &(0x7f0000c78000)=0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c9d000-0x20)={0x7, 0x9, 0x2, 0x1, 0x9, 0x7, 0x6, 0x100, r2}, 0x20) 2018/01/29 16:14:44 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='vboxnet1\\\x00', 0x80, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x99c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) poll(&(0x7f0000001000)=[{r1, 0x8, 0x0}, {r3, 0x200, 0x0}, {r3, 0x80, 0x0}, {r0, 0x2202, 0x0}], 0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0xb4)=[{{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}], 0x2, &(0x7f0000002000)=""/75, 0x4b, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000+0xc3d)=""/26, 0x1a}, {&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000)=""/198, 0xc6}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x800}, 0x7c}], 0x3, 0x1, &(0x7f0000003000-0x10)={r4, r5+30000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x7f, 0x4) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x5, &(0x7f000015a000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00') r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/member\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00007cb000)=""/3, 0x3) vmsplice(r1, &(0x7f0000240000-0x40)=[{&(0x7f0000b7e000)="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", 0xff}, {&(0x7f0000f89000)="199ec63cc93cb817d7b020d51101d095108b1675bae39ebbfab5e2058582793c21721700455954dae9649304d7d85f02ab5a8e6e517c6266bdec5d5e852d1b9cf74e60ea6fc52972cb70cbc08104a38182cd3e5a1c054a6434640a46c7e8e77342302b6ff0640bbd3c1165f186b17b361d7b8e7a25fe7ea8ce2bf0341973be0d0a875b02391764", 0x87}, {&(0x7f000063b000)="4c0e05d51aa1e44c7103f57fb82bfbab5c71aae7788f59493c7d3eab3460ff1ef736ceec9ddc9ab56cb5aa1582fef895fd3957eb3df925c7677ea0f11263273db52a11e5bcf89ab7e9b365d65ad284d1ed7ac7ec84feb47226b1394481a442cc33407adf2043429fef3357a126750101d8c724680ece48439b4a26f63ce3c29bca7b0b0760392ec9", 0x88}, {&(0x7f0000410000-0x13)="571ff22ab0d03732234942d99d5a867069e6cc", 0x13}], 0x4, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009c5000)={0x7, [0x45abf44e, 0x5, 0x1, 0x0, 0xffffffffffff1ab9, 0x281, 0x10000]}, 0x12) getgid() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000950000)={@generic="f4b260f5ab39c9000bc14a59958fb95d", @ifru_flags=0x800}) read(r0, &(0x7f00004fa000)=""/111, 0x6f) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ad1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000659000)='coredump_filter\x00') getpeername$ax25(r0, &(0x7f0000b25000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006c1000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d03000)={r3, r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b55000-0x8c)={0x7ff, 0x2a, 0x5, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r0, 0x540b, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b89000-0x4)=0xc6b, 0x4) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000029d000)=0x2f6b, 0x8) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009d9000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000065000)="03", 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000242000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) sync_file_range(r0, 0xffffffff, 0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e1000-0xa)='net/igmp6\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000893000-0x34)={{0x3, 0x3, 0x1, 0x2, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00005c8000)='./file0/file0\x00', &(0x7f0000983000-0x7)='romfs\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b34000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000320000)={&(0x7f0000ebf000)=[0x0, 0x0, 0x0], &(0x7f00005a7000)=[0x0], &(0x7f00008a8000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000bf6000)=[0x0], 0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e48000-0x24)={0x2, 0x0, 0x0, 0x2, 0x1, 0x411c, 0xffffffffffffff33, 0x5, 0xcfa, 0x4, 0x1, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r1, r1, &(0x7f000084f000)=0x5b, 0xfff) pipe(&(0x7f0000f3f000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00009f2000)={@empty=0x0, @broadcast=0x0}, &(0x7f0000c65000)=0x8) 2018/01/29 16:14:44 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x5)='eth1\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00005af000)='pkcs7_test\x00', &(0x7f0000a54000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000edd000-0x1)='\x00', r2) sched_setattr(r0, &(0x7f00000c6000-0x30)={0x30, 0x0, 0x1, 0x0, 0x6, 0x1ff, 0x101, 0x5}, 0x0) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f7a000)=0x4) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000242000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) sync_file_range(r0, 0xffffffff, 0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e1000-0xa)='net/igmp6\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000893000-0x34)={{0x3, 0x3, 0x1, 0x2, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008ee000-0x1c)=@req3={0x40, 0x81, 0x9, 0xff, 0x7, 0x59, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000321000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b7e000-0x55)={0x0, 0x0, ""}, &(0x7f000088d000)=0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x33, &(0x7f00008e9000)={0x34, 0x9, 0x100000001, 0x24000000000}) r3 = syz_open_dev$usbmon(&(0x7f00001d0000-0xd)='/dev/usbmon#\x00', 0x8e, 0x0) r4 = accept4$inet(r3, &(0x7f0000d44000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eeb000)=0xfffffffffffffd01, 0x800) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000eec000)=0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/29 16:14:44 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x5)='eth1\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00005af000)='pkcs7_test\x00', &(0x7f0000a54000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000edd000-0x1)='\x00', r2) sched_setattr(r0, &(0x7f00000c6000-0x30)={0x30, 0x0, 0x1, 0x0, 0x6, 0x1ff, 0x101, 0x5}, 0x0) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000837000)='/dev/rtc\x00', 0x20000, 0x0) connect$netrom(r0, &(0x7f0000706000-0x48)=@full={{0x3, {"3d1937b652e666"}, 0x8}, [{"00ad000000cdf3"}, {"f5ae2eb1284202"}, {"60a5c8d1dcaa69"}, {"d766e6fbb44a8a"}, {"904af4168d12d0"}, {"04aaa97d6b4907"}, {"091f489b9aff2c"}, {"69aac4135acde4"}]}, 0x48) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) fcntl$notify(r0, 0x402, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000007000-0xbc)={0x100, 0x0, 'client1\x00', 0x5, "47562110bf983999", "22ee95b34ccb0a14ffcdf130ed199198c5bbd4eac8187280beec87488d1b0dbb", 0xffffffffffff451d, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b21000-0xd)='/dev/usbmon#\x00', 0x930, 0x80000) r1 = accept4$nfc_llcp(r0, &(0x7f00002d3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f2d000)=0x60, 0x800) ftruncate(r1, 0x8000) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fd7000)=0x7fff) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2d000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c6c000)="", 0x0) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='procppp0securitysystemuser\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x6e)="fd22c5dc1acc7e2f9c86f5c9f552bb288fef94f425833a124379c094b354cc581fe7c515cf0c3858b94567323ac94df28c7984c0b4c4fd3781f4c8eee66e5a55d836da3812019143da18699ee1253c8117b920df715d8b825085be68a3cae0a7b808825f1fe9ff6b4cba18889e2a", 0xfe73, r0) add_key$keyring(&(0x7f0000272000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000928000)={0x0, 0x0}) request_key(&(0x7f0000196000-0xd)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") nanosleep(&(0x7f000022a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001f6000)={0x0, 0x0}) r0 = open(&(0x7f0000250000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x38)="23452093254616dce258065dd31c9603769e2778158f02e5d74d3fff02b0cde63127aa4966a8a02a203f81ddb2c30341689ad7038a324df3", 0x38}, {&(0x7f0000001000-0xe6)="cc677f7f1add38b3d63be2d1d5f000f9a705d5697d6679c9ea6edec88ae6803b49cc828fa12e4eb037815806a29310bccb6a7e9cd578e9c8c7eaf114d8cfb5ab118ced50409f42409460bf114ff12e7722b49a2f4613c28be15f44920dd2a169ae95109f39865010dc995f388f6386ee21704d02b53f8983a9541969e0bdea7fadafadf1c5c6502bb786dde40858aa00dd910ac361951bf3e2d8958b92d052d7b013ee6fd94e13130725066efd3af750b056a93652fcb3562f8540a86aa42f977ab7bc1188f85f50da7f2037d03addf39a9149c33ff77012dd18bb36e325e2201972c6f3c262", 0xe6}, {&(0x7f0000000000)="9132cf0c27d3cafed1c618566d264b9be8f8698ca6ed107d07818d969f75c34824619eefed3e5bee50f820f78d0a7f61555e4438fed500762eabc7df8a7dd2954dba36e652119ffbbe24b9f3f16ccd705d493bff03bb518e1e0f4cf86c3806f60e5f7eacc1ef438dc49d6e41c67fbcc07b96cca3fc4d43d5a834d4e730e162213c0332bc2d9e1cebfe15374fae9c4c41c7126549736c11319e032222", 0x9c}, {&(0x7f0000002000-0x4c)="a4521077cc9f437aa0edacce50847a6c89e8b1d98e6084d99e0eabb690aa9d912ccf851665eeaab2b1a6ca9f829a84fccb164af68466de5268b21d382cf2b92fa606d769aa64929e746dd2f8", 0x4c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="d56ae42e4176b5fdc568a8ca3b5f49bd08fee989733d676e1fdc04036470dd7b881ac7364d78951bd0ac99a97acf9e3cc8d396a2f07a422dbe22b7a5e9e22e68b213cf6718f92c74f9b7fd392acff9f0197c4e04e646d9795065c1cceecaa3f3d60667e9e6efab6c459895f0e04b1d348feaf640e8019031352e84efbffe24f6bd8469ee69060ba157ffa97c14da758762dbfea1f598", 0x96}, {&(0x7f0000001000-0xc2)="b842b414668495d1e383ffb51df60b09ff43af1450b91e2e0b5444fe14343e403ff4e23178a8f850494330b7994ec1fdb697afccf01d8fd5c6e7a90e4c48759b93184bed5a568e28e1d87715dbdfc23ae821c979883ea44c1da808fc48f01958045542e4fe924c882b330d9d8c0f31b421e3ca556efe74a4682af06f0370991a574a304a0544cc5907b1e183fcf5fead5255c2c9f0b99c1034b07a71b79eea7237016bb3996ee1c2e641f7a36c12a7a40832715f72926eb102471a8cf2f5a3fb4acc", 0xc2}, {&(0x7f0000001000-0xb)="753af8e93ce0993919734f", 0xb}, {&(0x7f0000000000)="f2b9e35650c57a89e5792e47cb9b30cebca5ed5d84977081eab1c580e7531cb4bc349d7b71ebd628b5acd60263c657ac8cfb787bc0f5b37448952795d874594571d8737cc2df3c606c688bd1eae84d69adefb56945", 0x55}], 0x9, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="1e1a8320d096ac79d1dda49b3589dd4a4001118893729758708ae80a471a8ab51c6dba6dbe27a94cfa76557855065d31ced5ca6fee26a9277464730c5743b9b41d41268587d27c7bf8bc8a8794fb6b735d35deadb2d2680835dc769df378fd18515a9e6e37a9162b2c33b8867fb2a2660918e49c9e8a51cb63bf5b4a1fcd87d4b402ea6ef55983b5f71a623d2148fed3ab803b3d5963191a7894b6ba35ade8a996326e2501f8ae9d", 0xa8}, {&(0x7f0000001000)="3ef26674c9e182c1a13eec89fe9b3f5e3f351d44b81458cf1cab8a9d1bbbe028366a3e21eb98c9da8e4e952bca0390e94a2792dbf3233ce5ae149fd3fb4c3180411026ec42a3757d6bfff990d0ef1a58ece6fab9a3095e69465d70ebf051beaca1e03d30dc5d5bc315b2c72521ca2eeddf6640779802ffc71f433e8875ff5faff1f128d6fd92084d860a1504a3889e3650cc1c38109110b390b7a0316519b090b4603f02a536992adacab67a0d4545b5baa299f8838fea00907c27d606a980dec7e4e80189ea75f5b868", 0xca}, {&(0x7f0000001000-0xf9)="8dc03760359f5c08c637f16153418400d08ffb993e3f739f75226f610c1c24d8dc497e18ec6be553244470cbc38bace646b8025039db9f3a2eb8f16f1de36cec8a270536dca254621a9b35f119911d116d9550f81873957d8fe1b496dad169b7ecafe5dc589ba582094bc43f1415121d1f45a67fc40d4cdffa659b5beba137c1a3dd0c3c88a2ac3756eac600278e6945495fc9c559767c8345bed6afe941d5d89e27599095a775c72bab344abf464c1bab4e741801640a029d39f26bdbafbb544bd6a76d04f489c2bb5432b056704c18f1857cec79198d7a94be0e2ceed3c106654cd0d0085e1c29576ac186438858b2e07a3f98ecd9fa9417", 0xf9}], 0x3, &(0x7f0000001000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="daa89de6bb39ffb92586", 0xa}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x81}], 0x3, 0x20000000) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000e2d000-0x8)='./file0\x00', 0x90) getsockname$unix(r1, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e9f000-0x4)=0x8) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000-0xa)='mountifo\x00') ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c51000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005dd000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/29 16:14:44 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000053d000)=""/29) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bf1000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000f95000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[{&(0x7f0000492000)="0721e0fee56f926cc6ff84e9319b6d79bfffc0778e33917f8ee3f108e9b64c7f25aca2a3b7011f10d1fa41d68226474486dc2e2f6b5b976098a1a9b2fd872605d890c714869c2cd2918c39c7225d0ab1f08e8ba79881aeafb4c46552a16275ae85ebe3de9de1ff25f7560b8180ed8ccafb7f5f4075366866b00546d8d23267bc8c2a500522afb56262aeef9bc64e8b372f36bc5bfd7ba2520b32460568ed34f4c049f9faff10f36c5017f02c77a215f9dd8c5dae2fdf04b25740f74584e3e455f00216bfc3ae781ed820ff115b219d0f8d96827c544fb595c059d21490e02df6b253fee58969d8bc0fce774ba35aad5356587345ff78dbf8c7875692406348755cc23ac32f3aba602e689021af1a213db8917a03048a00e60f5051cbcdcaf58aa7b6d750ade0188ef14bcc70851fcc22b12c963a8b5a22a63213976d690b498e12b88da9632093ad4a758cc2cfb4722d87590195c077bfb7682886ed025394f296805c83082d136a2af51eb7bef408d5901ea3ab666c01739d3feb4ce692996309511ade170972c519d55c54a4b5c7bc429018e15e76818c4f1340155b4036f6f14b438269efd5211cf2f0661d01c4c729fd12d8c085fd9e61ead34cc47509cb0cbf6fb9de05d74c54f53379cb6d589bcd806e88d1bd568ca3e772b4fd75d2b8097864444b6358797be9516668cd0fb4736fc91b2c701812668b81204bf016cd995a663a2963fbaff2d69ab9ab0d73e27955eaba757319ee0e1b40757d52f85ba8623550909357d01a45631c2cc2647f7cc3547ce44774d549fa6258c95af7a683ca9a567d1b08fade52a98d05388848b9d75105395a260796488fb696ec32794e6757e70553e386b6ec11b88870cc53f156f7eab79aada14d1bfd086e0b742d8132c15aad857cd36ede166e732ed61f3f3881863aaf6a0a67c38759dccabba04d09a49f7e8b49131888db637365f126857cf3db04189f8ae6814591c893af4ab20ddcb0b9bfaaf5f56d6b54395140054b6b00e5ef466b88529bce06ab332ae5c61d869037861fb83b9283380389ad01eec5d461c0eeb664acc2efb9539dc1cffe6d6ac92c1fdc682956b8f9c261e9f359f709951a2e1553f0ea1c1f9d906364e59015ad69ee92f20e0d2c9b971b6286f12ade8aa04529182aed5af4fd5ab816d37ba9dee5bc0483a4c04605b277ad4efef7109acf5813cf8135e5eaf04eade50af49b8140f4ba556f27693fd0b82aeb0ac96a5b71063af3d608b7df837dfa7409c8a6a4cad0289eec1a8c83273b2d265a176d4db5cf2bafe7064c7f7abcbde9d8cde1e5a7ce5db47ff386570e4ef742f94e9f65163e42b13b9f75deb6085887a6e100fc081782c98005390486d068406855b8421cbb334835e1b952e6d2b44957664a17ef610c855daff072bc73ef6c76deffe407b8126ecc7ca8de7839809e4d32483d519610d3579c280cba1864ebcd10452a4e29be3e52fda27c6fcc2df5b3c9b0e89bf27b6a482363e78df52c30e45318e66abf7a35da80c22a116ad46cfe556f2aeef8bfa4027c53c3c10c0e2c869d96d54efdce6a0e26e092f5c94447a865323afdca0806a61cef90f86430273af5ae10f55ae2c971b09de792c913d24e401afaefc9d754393a24e4a2e7fd77385e458bec3fa672994e7356dd1fe1b1f0f46eeb69bec90a01909452b8020476c02ad21b3fcdd5f3fc0fa91c4441c845a95035a5b8fac4f89e4d57fe4e835b49de9ecbb796b6b9d0e47d0da80ffafee9732ab066c8998ea2274b502d80bdf2f382d8ed85c7596c7349e509cc3c77133c761b7e7e6f51cb2bf7a8df1c446a5f061b410d4d56f020f6559d2ef1a06a6217f9a9c1ffeaf91eb4abbe51dccdafd17961b3afa02f067ace06172a0e1bb7dbf24e6be44f6d8977b5c85db9c5b4be6cc231d2b72f19a55d6b66f135a76083dc0c99f167c3f42b66f8c1c71fa3f3dfbd9e3eb2fb4c68131df8f0c33b8c205bc915b750a317fe874cf1d79d4c3403f45004fd2dcbba4018e20242932e213e5bfed1f2e13c2b47f0c24a33df5426cd8a6de0a8008e3d447d8d4b40e67a85a066e80f6b5bab1210fa22451b664e7ad46e2dd30f14aca7acf2ed9b01552dda7c48f7651285429687bf55a5ea710035e33c205801e1786535f44875a973cbcae93da6cbc163be9453240dec66cf3c181b33b90d8b168094bcb10307ca6c8695249cf106e71b3d1665d8baa0fb8ea1b4c208abca6cb2ecddba1e425496651138af82f928e0accb9e023b8cd77df689e6810b2351d14e4fec0880f84431703c31fe345cb9f57a1008c52978b4088ffef0bfc56fa91ddf1cb6ecb369b9f564438e6f21d57068ef9a963ee37e661c53abc8824d8bae69d0360dd779bc277199c85d9fd7604f596d58bab3ffbde57e9656f02e4c87856f89b68b29165bd17013724aef12d21645da3a8c084c8334672f7772e9d08d23041a6ca06cf2c393f5b84ee144e7417b13290f9c71834726d52539d0c27ac030c357102fd52d31eef45ec7de54c4ee104c70cce123fffe4a063dc583cdedb467f5937ffe62291809fc10eb8059e379635ec1bb398f80aaa155226bd41980e6d0a4b3d3d3cd1ea99f1e0936b0afc0f21ef51d18b47749c0699fe69291f6a2757b01cd3192f76faed5bc86c3c55d95489a6d4fccbf3dd4abefec108d819b5e3a77fb02c866f9e620ce5137819f5b22dd6853dede06b00b6715784740113e409a37241790c99db9b1847d4661c67f5e3fda194e1fa4974f2f85852b5f7c1b0b999222109d715f106b24d7b43db7740a592176d64cabb68f0e1c9890b66529acb110c84027a3a0264473f7a3bc98cdb2e64573a7326b28b9e39a3142ed51d594eb3ea9dfe450b5538589", 0x7f8}, {&(0x7f00005fc000)="ed503af948d4343db4cf3aa5d969df772051062919b6f60f50876f97d6f4df47920207f06a5a579a2e0351672efd4384362b10d72bbcb71f74712ae1d70a860b15c7e7920522b554aaa1fc46165fc1da146f95214a955b8d121e6492ab6feb1fc00faa046f6532e2c210af9946321a5700c75e7348bd67d247829415c4a8103e459f6d688558737ffccfce5bc8beeab825979c28058a1da32edd9f65b2", 0x9d}, {&(0x7f0000cfe000-0xb4)="8d006a564a1f9ee7afc14e509f73bbefd8163c1deb843905daa6f786ed662dd3b20798ac9e60c465cc03a5ce5c308d5f99680fdae629bce4d135477ba322027c41d55ba51c8bd5bf1831014ab5080a1f258823e097e7fdd6baf5b280340692ab84f4ab390498b06d380af3f5784a0ae9ce6358b24d3361732a1cd2aaec7bd55f518f8a103eac6efcbc9aa80fb140efdd6ffb9b6904fc7ff5ef125fe0a2cdb596f4a2ceacbcff6fc11b6e4f6cbd1b147c0b311331", 0xb4}, {&(0x7f0000829000)="dd38e538f7e4d256578151ffec97ec74c38591cf78f3c38f1431081a7e45e6998e2892ea8de09fc536015eb03b7c3648ac6c5c71017fe8b05b5b", 0x3a}, {&(0x7f0000086000)="f4dd30f7919d46e395acc6", 0xb}], 0x5, &(0x7f0000c8e000-0x90)=[], 0x0, 0x24000010}, 0x0) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000453000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7e000)={0x0, 0x4e5, 0x7, 0x80000000, 0x8001, 0x5}, &(0x7f00004d7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ea000-0x10)={0xfff, 0xc1db069dcd25b72e, 0x2, 0xfffffffffffff018, r2}, 0x10) mlockall(0x3) r3 = syz_open_pts(0xffffffffffffffff, 0x1) sendmmsg$inet_sctp(r1, &(0x7f0000d28000-0x70)=[{&(0x7f0000a24000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d9000-0x90)=[{&(0x7f00005ff000-0x5a)="fc9a6f0a3105dc75deb0d21d869ee11f9b1c3b1b612f8c5fe40a4a071653edf673b717cf916858264efe8e61553a01e322af678f0687fb61923ab07616cf35792b323ea4ee95c3caf2b34e4a0f62e572fdcae27f49efd7ed1e17", 0x5a}, {&(0x7f00006d6000)="731d4590400afd5233e6fa336853954c7003c9bb4fecc99f27c14998c2b6c75cc341e7279f19b8eef41d883d4501c50fed12515dfa793ec26e60bb752814279456c6176b24cbf17561ec2f3c3428df504554448a71a18348548aef5563c37c235d748f3b31d1ae7e8e9f4d24f81941ed7d33a3d925ec174c3cc4b69db8f3eeccb875d31654c2425943c68213335e592bef5efaff574af9c156590014935a7f00a56aeaade64141509b09b6612d90f17a9ae8ab1c7e48e2423642c7ccf37f13684f23cb8215cf16486ab41f977d06d14563df13a289524b3959bb7ee4a8f26bdf42dccdbdc33dfaa21b5ce305ddf7fb84dad5ff54", 0xf4}, {&(0x7f0000465000-0x37)="e34ebe67202673aaaae2f1067f65e2204e70fe3abe4ac07d47b86a36383f942cce0cbf8cee22fdeba413f42bc29fc0711279e0c954c602", 0x37}, {&(0x7f00009c1000-0xab)="01a2bad640aa83bda544d0aea124d61b49d2e9b8fd552c6f1cf818039209002a3e2a454fe0caa9649fd1dd4c16a6d222dfe3a6313ac8e3ce3e14092c530e3bbf5ae141ad3ebff8ed73774439ee858c56cdd7c3403e7b3e498f6e827c6e68f9f2c7a6157866ad6cd904ac2b96cdd2910644ff14a8a3b69030aaf9c2976a46fb66872c5186cb75ae1c01c4933eff688c216068b03104fe94b77d56e8fd3292213b06d3f66eaef9447576ece9", 0xab}, {&(0x7f0000567000-0x55)="03a882786f99f039b7a2905bd0fb01dce28845b2b5d72551f71f49e0315aa35d05a10a00d55c483fc190e5c6432093de4aed6a56865227b4bd77951749d38e5f8d93bb3061f98ed245ad5333197b272431fa21888f", 0x55}, {&(0x7f0000efc000)="c3a5e9de76f45609204f0d692fa20fb22eeb13ad0967e99c97a6fb186490165d94d214fe7c71114083481e3fb010d5a60865939cc107a4f0cafc7fab2b0156f154f227f3ae4efec9ea84c1befd608a9696e9ffca183b377eb6679066dde63499e79233ea67299345b59ad54b29490170203e73144f988a04fd077a0c54076e", 0x7f}, {&(0x7f00009f4000)="e515cb9eaac38ef00a7ef837172455a36d9d2c66cfbcf1838336ccbc1487556395499a7882e2589da1654be4cca21e1e8dab5ca8960bca19f0df218c3e42113c5277eb3fa7df46c99febe0ca665e7a3ce5944768d7f4546fb08fe55b67dc1236db49fe0d02d38d236d189d8a38a19c1ec8b848119fd854656e14217b10f75776c93f8ede276687ab83a8c735d4898d10ceadd7a5c7876f33dcda4df1a3356a799029b65a9bd16446d8e1", 0xaa}, 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0x1000}], 0x9, &(0x7f00005c8000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x400, 0x0, 0x58, 0x20, 0x5, 0x1ce9, 0x5b, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc87, 0x6, 0x0, 0x4, 0x6, 0x7, 0x1, 0xfffffffffffffff7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1aa, 0x200, 0xfffffffffffffff7, 0x31, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0xffffffff, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffe9b, 0x0, 0xff, 0x156, 0x2, 0x100000001, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x5, 0x2e7d, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x24f8907e, 0x800e, 0xfffffffffffffff9, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x1917df52, 0x3, 0xffffffffffffffff, 0x3}}], 0x180, 0x20000000}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c, &(0x7f0000b1b000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00001c2000)="bbea3961106973ab0dea752af1649af2a5c2fb7b7a38f5bde247e6fc6e24fb8aaf0df4e417f3148360fac0311aa584e45ae52e5280e2774e83c02e53e73b9216cff04def45b5fb04aa1f9637aa4586e96adada3edd4ddde755cb5eaf5eb81a63533081", 0x63}, {&(0x7f00005f9000-0x9b)="d70498f5de30f12e03a8759dda3fc5e36221cc2cb1b50d24cdd64a20a90e94985f538a467471828ef12d23fe231f265f47ed15c679dfed8d322890c6a1a5eb02bfb8454eef57cbf9b6ffac0f44e51525ae40f42fe4f5b4703bb4cb541b8cb906af409779a970cbf94582c1dcd08a0085a67f399266ee3e799877a7f6d37165de327fb9deff609df8bb20fb2868c54de91440d8132ae41ef8764788", 0x9b}, {&(0x7f0000c07000)="0b8c6f5d68740973cc423bdd876f98eece92e6df2e4f0c297b6e527beea3cb15ac4ed90c0b58121bb1c8b940a93d2f2ebb00d8a253e6fc0f2fb9ea59ab3b9a477eec06bcdc7bed8f7d0efb909168b7cb16c680a633460f7b911faac1029a87d1f0a4fd81deb479cd05e1ff6887002f9f184352c324032be6d485f159e9cebcd208838fdb3514d066a766000ef2f815a8b5a266170b3f9b4371ed010158db704189eee15ab38c7564d206a0619f509459fba05bf4d071affad1d54014b7a8af4fe32abe79b09f3ce61bb4620f8416b0e7e4c17425a825", 0xd6}], 0x4, &(0x7f0000629000-0x150)=[@init={0x18, 0x84, 0x0, {0x2, 0x80, 0x80000000, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x80000001, 0x8, 0x5, 0x3f, 0x95, 0x5, 0xffffffffffff5154, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfb6c, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffc01, 0x8207, 0x5, 0x0, 0x1, 0x401, 0x3ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x6, 0xb3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3, 0x1, 0x7, 0x7ff, 0x6, 0x4, 0x296, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0xfffffffffffffffa, 0xffffffff}}], 0x150, 0x8041}], 0x2, 0x4004) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00005fb000-0xc2)=""/194) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000fe2000)=0x2, 0x8) request_key(&(0x7f000070f000)='dns_resolver\x00', &(0x7f0000cb2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000002000-0x40)={0xffffffff, 0x9ae3, 0x10000, 0x20, 0x7, 0x6, 0x4, 0x80000001}, &(0x7f0000000000)={0x3, 0x7, 0x7ff, 0x40, 0x48, 0x1f, 0x7, 0xadcc}, &(0x7f0000001000)={0x0, 0x7, 0x400, 0x3f, 0x800, 0x5, 0x8001, 0x0}, &(0x7f0000000000)={r0, r1/1000+30000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", 0xffffffffffffffff) keyctl$unlink(0x9, r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)={0x0, 0xdd54}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0x67a9, 0x8, 0x9, 0x6, 0x81, 0x4, 0x5, r5}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000004000-0x8)={r5, 0x82d}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f0000002000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff72) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) keyctl$get_security(0x11, r2, &(0x7f000068b000)=""/50, 0x32) 2018/01/29 16:14:44 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)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x12, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f000044c000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000093f000)={0x0, 0x57, "26a117406ceca25be6475570a9c7147326e44e94574025302e72690673f081dba62c6ac7956e73f66b7b2d65c6ac119118ad1505b49eca2ee94243a837983ef481ad5a9f8f1bb607f84431b5bbe965e6b1ea335603498b"}, &(0x7f00006a1000-0x4)=0x5f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000faf000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000eb5000)=0x3, 0x4) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000-0xa)='mountifo\x00') ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c51000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005dd000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='procppp0securitysystemuser\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x6e)="fd22c5dc1acc7e2f9c86f5c9f552bb288fef94f425833a124379c094b354cc581fe7c515cf0c3858b94567323ac94df28c7984c0b4c4fd3781f4c8eee66e5a55d836da3812019143da18699ee1253c8117b920df715d8b825085be68a3cae0a7b808825f1fe9ff6b4cba18889e2a", 0xfe73, r0) add_key$keyring(&(0x7f0000272000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000928000)={0x0, 0x0}) request_key(&(0x7f0000196000-0xd)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000185000)='pkcs7_test\x00', &(0x7f0000717000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e3000-0xaa)="d234e390a71eace15ef7182e6c13ba4870197070524316d0832eebcc7e5c401ab6057f292787cbf2f719bd8ebf55138f3d1220b2e053b273b3d089e6ef37f5f81df31cf5187c299973a0889769a3dd60547de394cb41aee9d844478d4b14b700b572a12639e8574c3f260800814f636e7a8803784a2903ab6ea1ed8d2aabe16c9ed2ef636dfb9be77592a1c8ec0c605190cf1149cee04a30d20f5e6a04cde06db22bcca87dd3ba05e6fe", 0xaa, 0xfffffffffffffffa) request_key(&(0x7f000074d000)='encrypted\x00', &(0x7f0000555000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c7000-0x1)='\x00', 0xfffffffffffffff9) r0 = add_key(&(0x7f0000734000)='pkcs7_test\x00', &(0x7f00004b7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000639000-0x5f)="8f99b27eaf7ccf49c02308c2ed41ec4f11ea126b14077340b0f838a1b0f832b58919f3c805bc7782a4197c21ca022969bdecceeff3606b48ece1570a400e4abdc5aba51a4aacab577014d435b2841b84f3737d4cec64e6be75485915b41f08", 0x5f, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000190000)='keyring\x00', &(0x7f0000165000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000baf000)='user\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c28000)="f9358da68d58662391cf9242f02ed816097c5db2983be030b6c30b9883304277410d851823d28aa52e33ac8d9a127b512d44cf5c864900063efe3e01fe8c6d86", 0x40, r1) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000969000-0x4)=0xffffffffffffffff) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000174000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00001d8000)=0x2) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbd000)={0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000020f000)=0x0) fchmod(r1, 0x43b) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000004000)={0x1a, 0x1f, 0x1, 0xb0f8, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) accept4$llc(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x0) ioctl$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}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000954000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0xfffffffffffffffe, @fr=&(0x7f000035c000)={0x3, 0x1ff, 0x1c00000000000000, 0x3, 0x12dafced, 0x800, 0x3ff}}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000451000)=0x0) 2018/01/29 16:14:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x27)="f4e49bcbda35efc9b5e1bea000e79ab3fe7005669a23475acdcfd77abfc48f8e7cdc0b045da21b", 0x27, 0x40080, &(0x7f0000000000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x3) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006c0000)='./file0\x00', 0x0, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ff1000-0x4)=0x999, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ffe000-0x15)='/dev/pktcdvd/control\x00', 0x111000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000301000-0xc)={0x1, 0x1, 0x9, 0x8, 0x6}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000017d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000)=0xb) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000a90000)={0x6, &(0x7f000074d000)=[{0x4, 0x10001, 0x800, 0x9}, {0x4, 0x0, 0x1, 0xdf37}, {0x2, 0x9, 0x3, 0x174}, {0x9, 0x1, 0x7, 0x4}, {0x800, 0x8, 0x872a, 0x8}, {0x100000001, 0x4, 0x758, 0x0}]}) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) [ 126.693788] audit: type=1400 audit(1517242484.586:68): avc: denied { execute } for pid=21077 comm="syz-executor6" dev="pipefs" ino=33367 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='pkcs7_test\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x27)="f4e49bcbda35efc9b5e1bea000e79ab3fe7005669a23475acdcfd77abfc48f8e7cdc0b045da21b", 0x27, 0x40080, &(0x7f0000000000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x3) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f000001a000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = dup(r0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) sendmsg$nl_netfilter(r4, &(0x7f000001a000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001e000)={0xec4, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="00d4c6d87b6088e23c109ca74d1add228f4e065b8dbe0330d9a950b80dd0b55e000e7fbdf1626a79bd26f93be00bd0ed218ab68bae35dbd39942a28ad0d2a3ffa46e7fea9ffbc9503fee08423e05d76e66dfd8a72385a15194c1bffc99d4b273cd51e8b28124ec3945f8fdccd1d7a9c636d6349f662e102ab1fc0c9979a9cdc2b325a304687da79486cb851139fa25fc442aceb256f8439be47c107c2cb4e5ceb2ac5f24c91c80b665e284435ac44e4764c88092dff8890a15b4b527ecf477109687a81d98c8f1f0345e4caf6b2a0265338c7c2686811b72a7d4e5321b8e6449a51cf1b736239ad1b9dd1cfd8bc7e2f91517107006f3707fc68db438b9cff140a61ea6c803215de2c4c0626eaa257c5de596835ea36d3c23a232f68ed597a22bbd5c99239b216fda8db7fa7174a8bf4a6dfd1d259b4c404b858478e83f6f176b8b7365855cd0d8700bb9262ce883b848507f9316517f60e37cecb0e5fb028ae094fec99b74ac893c11d56f66c86055ebe59bc8a3fdb17a79d40ccaeed1ea3dbd36c1ccd7be2a32e6ff2f5c3070e5f7320bea6879cf7a2e57f46a8f37dd45a4be92f60643d79564d2d0d6c4af944555d1e1d68bbdbbd336a988061350c96f7e30bff3eb00ff1319da5854027460820069ea3444a2292f2d1c1776cbab97af26d9642509ad6290ced03f30cd5780752775de3a93dfed53b6a72e28fd051456df6cc5b04d58bef20b3258957cc885225f2559570bbe2a5eb0358adc6d023d7ab3f153d35cea5dd90fc6128f2a2a0e6c212907b630ba389eb9bae4a126a1677ad4785287e894e238f3b6896ad841bb27a27ec8ad82505c2c11ab514b92b16a17bab91d16570f77d9619cf41893feffd824192e9a5a565978dc63e6628e7c367ebe55fa6459ba05672b38a0cd47aafaa1d75f47ec4c7b0d9afecc29a2ba2d0213e49ba18ad5087499cb6d45fcaccd3cb4b40a9d6b9d29c978e7f89490d35d8446b82322ca890ce1a70d7ba186d2e4277235b506f493512e103dcbd764ee7b1d2d44b48e8d39ad20d0c4b4e89c8804a5bcab6b0333d860a6a52cb24c4facfa0c6644d9213d5f5cfc6d091c8ab36b58ca639e433446422c5048fd21e70ebc69bdfd33f5ac0275a4871b4ee594d68cd92c3fdfe77ed0f9e26b784bb79bf7c145b873b5c746f86d66ded3707298019eb2684a73ea9063f8ef8852b7b9433ea29211ad67489c6f768572b90ed56bb4ba3cd7e674a04fa075fb7cb4fd04ceeaa76995a103e276c8bef678c8526a1ae0d30225f5c82c52188af40646b3b0bd19b6871a120d63d3ac72a94be60a09864fcfa2b0bb5c351b35a12687d57c4859f6e1a7cfc6954909660611d652b5f8ce03f69cbdd9329dbeeb6d87bd5c21e2886b74a4cf652f6b77d3cb527c61f73dfa33945e6114604f9ef60708274e28b81e77d3654a497b3e610a77aff50a78fc8910ff403f613726b0adfa1a30321791229d0434c849935d37204642406a225575e9821cecbe661d2af0a49ed3b438655c608224895319440d877d5b7339498be7684f41bbdfe89301d9d75aba947a9f9a9606b20848b6399addbbb6e19485104fc00727b470d2c1a0a82da0e423ef98b1d9b6f7b78ad8c873ac8ad3d48b7a0f93f915b6d5b6cb0a98a682f7943183370b41813a7df96e1ab43bad6d2dfafc3d1a955b71aebc91d61155fdced55d915c55180139b96a747a4c72441800e9727160edf4e080f4e0c3e463bd608ab3b69b5a5c802c1a7c2f2d0217a673eee895c2b0d0166f46a6c57658c44ed9ec7a2d20dfb461977245b001da74ff7ca1f3bc6eb4ca450f19fe5418a9fe334028dc030c8c5c6e8487f7845af03ab9dcc23eaeb918f5812ba7fdfe9951cb7174537d35f9ba64659f493072f4ab639dc46f97692002e46427e035be1c78e5e723019fec96da94625ba7ffb90ad16036d3c8c4b1045206efd015a78ceb80dd0a0bffdfb56c1e0b29c425e8657fc3154cb4bb3308846f3eb3e337977156986c8ef54c20431506553fcd298a7d1103050d61ca05a41b38aaf3e985f0e3ff7dac2b36bfe4b4407bbc276c1e16052d4587db6f88e332fc100f54d81f2e0ac41bc16dc1cdfded415b0756898283d6568ca3593629dc1dd07b2d5ea522e3a882468c0cacbaa19952db66573082540a9823ca6d9abff783b370ae571152cf7acb377b9b86511e3b1664957214d6ae475d7fb0100a93ddd5d11082f92c5dba9543465ec17739e42036258d995091d669766d1d1deed54aba302d4fc3c7b4aa8011ebb26cc513984f8798d549ae705b731f27ef94dc2e799b75a7dad5a2bcdf256ab7cc7b6705e056d3a1563ab719a804c30bc6204a7521352b56a02816838b06907068b41f69f49865e4f1623c3750dc7fdd15c8012f95ac2b7e5597faad111e7febda60c8f544a43eb13e5cfc323b2a7edc39630cca45f4030082e4dcddf1d8a5d67327bf92777ce4d6c7070c63f8f67e70a695424d470c813a70be2c404d8e6efd0f9aee68ac132912fc68db9e91fe5cbef3f939a7b7deb4e837d706ed132a1bee209942f75053d8cb72e8107bc74ac63e7b949b6fc3909c045976f208b7722bc03c119abe4979302e90af13a88de8975aecd2b060cea6d0073cfce0f7564dc23abcf60968036b9ae48ee6350c64ab5a85ea2e0eb9d0060352dde563adc4741d1e5a30bcb9328627d2155e5d99413a16a471a93ea5b4996ec92382e1b51842568e7d3b73c8ab1bf08fbc407246f57fb1f40e2d23b6d3159b4948194371f56d5564c539caa01c2c86bfe1b03ffa671cf0e021ad288ca649f644a00f71a3be27aa5be74462ec7fb1120f2a4709c442709cba2228e3f29bfbeb2289ab3ea3d54e8eebff9ce163905d13d6793ee7b6be5e91740a7065f30cc74bd306e6edcc82917c09e929b91e5bf75a710fa4f61cf24170a2c99021262a4d64e8204b083e868b6688ab3d61995d05eca45be2f876df0dfece1a733a77db1af45d8c36d2f6510f2e2467998c52f92182365e6c7f3402ee718ca756b500ebb6dc493ba039058730e2d62070802df4e76b99c4f2bc12f422f3ce2f65c39a8f0496aacb42bc172e84807466e8e222c6ebbffb637313b81f8eaf73ab6b11be83db493f5283f41cc7066b6461d340bb065aad7193f78a9fe5159444f9a268443c91d36195836d1e20d1d3bc5c89b308e27aea4d7f57291aa88233717c31ba8422aa08b33740ca95cad3e0046e4191d78b00e0dd84c6e28e80542ca4b300cc770fbbdb696d74ecf9d53e496cd4d266aa984b798a30031829f7006db56cf6f4fe125ff8dd55eb81e8f59717e3ca892398a20e232cef2cae003505fc0c1dee8aa9a6de3f5c62872345044d0a0e6909dbe78a052cf1c668d563f4aece211ea1414430ae09b90e655a935f1ddc9125e94e0554c4824f314c1c00504e6e5e6bbce044bd91ebc410b6fb738420e330dfca230c13bf322659dfea49ffc6df6d471648b1c896f2fbf8436b6a05e1c96b69b5d414291dc0d826889059c8228c55936f8c11c10aad8b57f7a44f130334ef75b65b9aca6364e9bff21cae59367644669a2e67a250430dcf610d425dfe10b1adeffa65a0123ac4f4a987c0157cc7ee3292f865ec274a28f6c838d8fbd5b9f1de7da1e8a3967bbc19ad6e5315c51e6b19fd5e0df38e8f1a99a1a7d751a15c55f9cfe273b0256e22245fb0c45891523a0bad7cbf948d30add72dd0844ec4f0fba9ff521b07bab5b99b4a3ee1a496c2147ecffce8afd5d933d8b33557f470b7b74bd8bf9c3b8b1f185d05824cd5cfc0a622460f7853b9aca29a398ba38cb6d61a9ccd563d49a93547a6082cda8183effda31a41ff26081cbf5c2bd63b592deb4607d36842d24acd516877786e59776e70c21fb5c0cb0666fc785f8e1789aaf8acc6139d81f82da3717d1309997107d264543851ea9f600e302c7b094b32daabdd2d48bcf553614ba681e3192cd10c72bc1dbfad7d41e9528d48e8c64ec780e028c2724dfebf9a98dd2080671eed8f1ab29347c1dd7a77f7113f87cb8f25e9827bf4cd064087dedc0f71c3bc4f598413d887b453041eb8d8a663eff47b973896c17c9d8508bf746bb573babb51d87b69a3fb757661d7e223222e8843131fed0396e7e4799533285f0936f0dd2c58622623ad3fd7d1fc34687404deed77e4edb28a3045dfb18676e59bcf4939c0a888c2f4082676fd1b890698ceca4e31288b9259077f02cc0553f9e328328fcbe9274f0ae7481799f0db04dcb6c20bd78c3609935a11250a844d5598489460de65f7096469a6575a13e4f1b42879878eb95437b12e784564a9d187670f16c509121147f2f375fa848c455d43eaed4d1f0d9a78db72f1d3d79a01c27816d9428e7053d573984f840f086d25efd4c4cf7b21227f8f69efe28c41de61b6035c3525c59c2ee8152335a891cbebac707f06194e6a36c0c88119f417597dcc50eab009f75f27c8537402712f099d617eac92b726916c47219d5d1af8529f3dcf9ddc59d83e591c9346f26d23c342f9aaddc82eceb5b71ff390b387f66a578cd4b5a345083627be37ac04743fb724bdc9a0cd888498836bf35a417eb7d042a2e20cabf2c8eaa010280367b1a1de86d1965d89843ca1df9ae2a6e553240ff462e1380ee0a64cdc2bda698978c331f0f0d1d337ed943c11a531bfe3a104492b98bd55530812a952dacc70776b6cc690e493e5521e37fd584fc65cb8cccf5996c5bb625ba6967c0a3bfb28b19fde01fd3ad8a4f0cc3969009b8735d17d3cacdfa303de5e4182f386d3c7bad981ec4f0e8d320da868ff717a5b30d118880add726d8f8aabd726c027537f75fe5ade69e6c6b51638778ad787e93ba073c20bc8e7bee2e5ca80474044ff8fe37ad792ef64dfc49b2c02425ab94dea99877a4b00d2b4bc672d21b3e18d3fd44695d140cf11ba7cc8303a7e9ff7a35bbcb5c4e8aa6d987785f1a603ee3c7fe06abc1960daf3702a251fcbe0cb8187f5a2989bda01e7bcc2748ae1e762c58cdab978e1888d84f941cfb0f3cd59d70c71ba1b10eea9cdbf3a0b94df7557301acca8bcff2a0be1fa620b877c93a402595ace3c7cbf66a9b81623b03c4686073f97def5a8a7d4354d87c639e7dc9f0f644c203236ec349a46cf398356c342cd6942de90e4622e61071c8a6c1795b9a5b54c0c1f835274b71da4f717bb7947646dd12a56a4ce67205c5addaab9729f9b9945534d995ca0e2fc9ff8a4a9cb5f4b2039bfaf7c2f31b7bc82b260eca2c6cfaeee716fbbb6f4a6673cf9c1f29f7042cf712042184537ac4334c2817b"]}, 0xec4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000023000-0xc)={0x6000003e, 0x5, 0x1c}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r4, &(0x7f0000023000-0x31)=@random={'os2.', 'posix_acl_accessvboxnet1-#cpuset}lovmnet1GPL\x00'}) 2018/01/29 16:14:44 executing program 3: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00008ec000)=""/72) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b19000)=0x1e, 0xc9dac832a0e9389c) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008a0000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00004b2000)={0x0, 0x4800}, &(0x7f000042e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b66000-0x8)=@assoc_id=r3, 0x251) accept4$vsock_stream(r2, &(0x7f0000a07000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80800) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000c06000-0x94)=""/148, &(0x7f0000e5b000)=0x94) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f000031d000+0xf9)="", 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000096b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006f9000)=0x10, 0x800) recvmsg$netrom(r1, &(0x7f0000a04000-0x38)={&(0x7f000094c000)=@full={{0x3, {"21a7c3da58f08a"}, 0x3}, [{"5bc1dfa769c8c8"}, {"a0b7eaf4709937"}, {"2030fc087ded95"}, {"66f31dba191dbf"}, {"1dbce6c3e55c5e"}, {"0732b39eb22e12"}, {"191ee9cab1a437"}, {"41998e7a0f105e"}]}, 0x48, &(0x7f0000cec000)=[{&(0x7f0000c62000-0x91)="c82f9be3e2343be5728ac6182ba5c8f5460254baf5d8191a3e12bd9fb5f9b33b548cf582ef7d39c7e26178e79e7c85257a6dbe87bc1de0a783d4fa839a5d37288ff48cd3caa8710491e2c6be466441c81bbe8acb9806fe4799bd6b61a3aa41409dca3f008c345fa663b0cb2e4c4198e8ba145969306a1a2422eaf9207795400fef24b6c70842ac65ec52d03ce05d8d9d60", 0x91}, {&(0x7f00009c8000)="77a65395266550abc589f37771c1", 0xe}, {&(0x7f000040e000-0xa3)="bc14b94f9b0e7dff817150b00597da1ffd49e8c76ee99fe029fb4132be5d159ed1cd094a4daa92de7b7075602a5fb0d3dfdc110db5e5eda1390f060e06ea268d796be24112c05ad5d7709a8967bb7f48754345036ad7c96e4bf0b41c8e0c18f4927dfa2cbd59b4b576f2f1d59dcd6ecdb80a84a901f0b0f2d872dcb5da163ed5024c6ad18523d8f223acdb15478cc21dbe7198b3ad299f7b80d1bcecbc311700205d32", 0xa3}, {&(0x7f0000fd1000)="46490b5008a8779c89268b8ff1e72565ba02590b51e9e71e22a7b9f60c0f472015a1a58c951433ce4ba228f6ed64b7b2412174945fd1da20a7b22cb000f21aca6186b3a457d2194060fd86f693100008141d61fe321d2096a5a8f6abd52e604b7e48eb9ff70cbc9f24d81045319485e34e2f294b03339d8d0d8ebe9a0a16372f2b9fa68d47a6bebbcfcf886b1d1a1c70fa20d3dc87713a95135265540f52b43b64f727e81620631a9c9c03e8d69bb3c661871e16e14590acd59f06e2124092377d4f89bd45f70c652bb446455d7ae4b17e70de6bdbc9b233ac273fc21eafc3bb4a8f989c9dfb9b33bff5cbd8b7d677a451beaae0d7a6", 0xf6}, {&(0x7f0000980000)="eaf74c52bc196037fccd904519b9da0f98992b7c46d97b84f0c3926e90c72eef80d5f43cdf5a921c744a64a687d31c5bf54a9904c91092db6c6ef68d1a", 0x3d}, {&(0x7f000054d000)="5b233e6e5e021b1833cc5dbb04e9543ff57fed950af7b8363999d887c43e4f12529bcba11a1ba997ef89813a4fea3748a06e60d8b3a79103a7d7ebec6570f90046edee14b94a4e6dee2dbd05a3cecd8a2fcdfe376e4c0c799976fb9c2d5d26cc67624596572f4a82db0760fb64fd2add", 0x70}, {&(0x7f000024a000)="b2a149b9dd78d4eb371166d51c2416128db5f10043da949d0ef082f3698d79b00de7d2e3c9da6f7602f0d83cf65527df9a3d1bafa88f44badd24b0c0e9d3c2589583c22a74061500088b338caee73fdb2665601f1b244c8c8e14b46597427136ee4415c123c313e698694c4ea16e37ae19515e904b79147130df30c7ccaebc106c32b31f67f3f2a4a17fcd3cbcb1a526d9672f8cb5ffb3207551edecdbf5fa5b1a34331954298fc2d5e535a2ebc536a05bff61aed622fe1254303638b755ce", 0xbf}], 0x7, &(0x7f000084e000)=[{0x1010, 0x3a, 0x5, "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"}, {0x68, 0x116, 0x80000001, "812323d23b0f743566bb67d4f3fde63b0c42bac77a814828f7e608a36c15e256d44c134212344fd046622eab7a2727c154bdad7e58fe2c566cfc28595dbec112a969ea9dc71e76f18a409ac831014a7abf0121"}, {0x58, 0x11f, 0xfffffffffffffffe, "864893fa864926b1f4e2961d75f72f21f0329a4b8c0c0ab3e1682df4c7014283553998e310e6c0e130e72491fa968b24873b8f1b17cbbb7a77d4f6a1a7844e61f57c1c25bcd51a"}], 0x10d0, 0x4000000}, 0x10002) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffe73, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff6) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000976000-0x8)='keyring\x00', &(0x7f0000bc9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00007c6000)="680400000065736f6c767200", &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009ef000-0x1)='\x00', r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000576000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002c5000)={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x9, [0xbcad, 0x3ae, 0x0, 0x5, 0x1, 0x400, 0x1000, 0x800]}, 0x5c) r2 = accept$packet(r1, &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000660000)=0x14) fcntl$setsig(r2, 0xa, 0x23) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009f5000-0x8)='./file0\x00', 0x430000, 0x26) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000189000-0xfa)=""/250) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x7, 0x8000000000000000, 0x5, 0x1f, 0x7ff, "20879e7ac56ab8e98c198d43542c99f2120b3c9863a5470ab78e016014569dc6a7aede9728c98da059fe1d7d7929895c63c217241cb96374b391f301757857", 0x1}, 0x60) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002a5000)={@broadcast=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000b51000)=0xc) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000b5d000-0x4)=0x4b21, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r1, &(0x7f0000a06000)='./bus\x00', 0x200) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b96000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}], 0x1c) close(r0) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000743000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000287000-0x4)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b0f000)=[{0x4, 0x6}, {0x2, 0xfffffffffffffffb}, {0x4, 0x9}, {0x8, 0x3}, {0x2, 0x9}, {0xe70f50d153d2b2f2, 0x1f}], 0x6) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000768000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f12000-0x8c)={0x6, 0x100000000000000, 0x6, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000019c000-0x90)={0x8001, {{0x2, 0x1, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) membarrier(0x11, 0x0) fstat(r0, &(0x7f0000905000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/29 16:14:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x27)="f4e49bcbda35efc9b5e1bea000e79ab3fe7005669a23475acdcfd77abfc48f8e7cdc0b045da21b", 0x27, 0x40080, &(0x7f0000000000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x3) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) [ 126.755546] binder: 21078:21097 ERROR: BC_REGISTER_LOOPER called without request [ 126.765617] binder: 21078:21082 transaction failed 29189/-22, size 0-0 line 3004 [ 126.765796] binder: 21078:21097 got reply transaction with no transaction stack [ 126.765803] binder: 21078:21097 transaction failed 29201/-71, size 24-8 line 2920 [ 126.790068] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.799134] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000a22000-0xe4)=""/228) r2 = dup(r0) bind$inet(r2, &(0x7f0000300000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpid() connect$inet(r2, &(0x7f0000813000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r2, 0x8, r3) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b65000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) socketpair$inet(0x2, 0x7, 0x0, &(0x7f000082e000)={0x0, 0x0}) shutdown(r1, 0x1) 2018/01/29 16:14:44 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/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) sendto$inet6(r0, &(0x7f0000001000-0x27)="f4e49bcbda35efc9b5e1bea000e79ab3fe7005669a23475acdcfd77abfc48f8e7cdc0b045da21b", 0x27, 0x40080, &(0x7f0000000000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x3) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f000031d000+0xf9)="", 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000096b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006f9000)=0x10, 0x800) recvmsg$netrom(r1, &(0x7f0000a04000-0x38)={&(0x7f000094c000)=@full={{0x3, {"21a7c3da58f08a"}, 0x3}, [{"5bc1dfa769c8c8"}, {"a0b7eaf4709937"}, {"2030fc087ded95"}, {"66f31dba191dbf"}, {"1dbce6c3e55c5e"}, {"0732b39eb22e12"}, {"191ee9cab1a437"}, {"41998e7a0f105e"}]}, 0x48, &(0x7f0000cec000)=[{&(0x7f0000c62000-0x91)="c82f9be3e2343be5728ac6182ba5c8f5460254baf5d8191a3e12bd9fb5f9b33b548cf582ef7d39c7e26178e79e7c85257a6dbe87bc1de0a783d4fa839a5d37288ff48cd3caa8710491e2c6be466441c81bbe8acb9806fe4799bd6b61a3aa41409dca3f008c345fa663b0cb2e4c4198e8ba145969306a1a2422eaf9207795400fef24b6c70842ac65ec52d03ce05d8d9d60", 0x91}, {&(0x7f00009c8000)="77a65395266550abc589f37771c1", 0xe}, {&(0x7f000040e000-0xa3)="bc14b94f9b0e7dff817150b00597da1ffd49e8c76ee99fe029fb4132be5d159ed1cd094a4daa92de7b7075602a5fb0d3dfdc110db5e5eda1390f060e06ea268d796be24112c05ad5d7709a8967bb7f48754345036ad7c96e4bf0b41c8e0c18f4927dfa2cbd59b4b576f2f1d59dcd6ecdb80a84a901f0b0f2d872dcb5da163ed5024c6ad18523d8f223acdb15478cc21dbe7198b3ad299f7b80d1bcecbc311700205d32", 0xa3}, {&(0x7f0000fd1000)="46490b5008a8779c89268b8ff1e72565ba02590b51e9e71e22a7b9f60c0f472015a1a58c951433ce4ba228f6ed64b7b2412174945fd1da20a7b22cb000f21aca6186b3a457d2194060fd86f693100008141d61fe321d2096a5a8f6abd52e604b7e48eb9ff70cbc9f24d81045319485e34e2f294b03339d8d0d8ebe9a0a16372f2b9fa68d47a6bebbcfcf886b1d1a1c70fa20d3dc87713a95135265540f52b43b64f727e81620631a9c9c03e8d69bb3c661871e16e14590acd59f06e2124092377d4f89bd45f70c652bb446455d7ae4b17e70de6bdbc9b233ac273fc21eafc3bb4a8f989c9dfb9b33bff5cbd8b7d677a451beaae0d7a6", 0xf6}, {&(0x7f0000980000)="eaf74c52bc196037fccd904519b9da0f98992b7c46d97b84f0c3926e90c72eef80d5f43cdf5a921c744a64a687d31c5bf54a9904c91092db6c6ef68d1a", 0x3d}, {&(0x7f000054d000)="5b233e6e5e021b1833cc5dbb04e9543ff57fed950af7b8363999d887c43e4f12529bcba11a1ba997ef89813a4fea3748a06e60d8b3a79103a7d7ebec6570f90046edee14b94a4e6dee2dbd05a3cecd8a2fcdfe376e4c0c799976fb9c2d5d26cc67624596572f4a82db0760fb64fd2add", 0x70}, {&(0x7f000024a000)="b2a149b9dd78d4eb371166d51c2416128db5f10043da949d0ef082f3698d79b00de7d2e3c9da6f7602f0d83cf65527df9a3d1bafa88f44badd24b0c0e9d3c2589583c22a74061500088b338caee73fdb2665601f1b244c8c8e14b46597427136ee4415c123c313e698694c4ea16e37ae19515e904b79147130df30c7ccaebc106c32b31f67f3f2a4a17fcd3cbcb1a526d9672f8cb5ffb3207551edecdbf5fa5b1a34331954298fc2d5e535a2ebc536a05bff61aed622fe1254303638b755ce", 0xbf}], 0x7, &(0x7f000084e000)=[{0x1010, 0x3a, 0x5, "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"}, {0x68, 0x116, 0x80000001, "812323d23b0f743566bb67d4f3fde63b0c42bac77a814828f7e608a36c15e256d44c134212344fd046622eab7a2727c154bdad7e58fe2c566cfc28595dbec112a969ea9dc71e76f18a409ac831014a7abf0121"}, {0x58, 0x11f, 0xfffffffffffffffe, "864893fa864926b1f4e2961d75f72f21f0329a4b8c0c0ab3e1682df4c7014283553998e310e6c0e130e72491fa968b24873b8f1b17cbbb7a77d4f6a1a7844e61f57c1c25bcd51a"}], 0x10d0, 0x4000000}, 0x10002) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b96000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}], 0x1c) close(r0) 2018/01/29 16:14:44 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) flistxattr(r0, &(0x7f0000ef9000-0xed)=""/237, 0xed) write(r0, &(0x7f0000623000-0x24)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) r1 = getpid() fcntl$setown(r0, 0x8, r1) listen$netrom(r0, 0x3ff) 2018/01/29 16:14:44 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009ab000)={0x0, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000674000-0x108)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x7, 0x9, 0x40, 0xfffffffffffffff8, 0x2, 0xcb, 0xbc97, 0xffffffff, 0x100, 0x0, 0x8, 0x2, 0x6, 0x10001]}, &(0x7f00007bc000)=0x108) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000124000)='/dev/keychord\x00', 0x701080, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000cf4000-0x1)=0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ae8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000084000)=0xc9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cea000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000293000)=r3, 0x4) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) r1 = syz_open_dev$mice(&(0x7f000018c000)='/dev/input/mice\x00', 0x0, 0x42080) mknodat(r1, &(0x7f00004c5000-0x8)='./file0\x00', 0x32, 0x2) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf6000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000756000-0x4)=0xff, 0x4) 2018/01/29 16:14:44 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) flistxattr(r0, &(0x7f0000ef9000-0xed)=""/237, 0xed) write(r0, &(0x7f0000623000-0x24)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) r1 = getpid() fcntl$setown(r0, 0x8, r1) listen$netrom(r0, 0x3ff) 2018/01/29 16:14:44 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f91000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000013d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f90000)=0x1c) 2018/01/29 16:14:44 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) listen$netrom(r1, 0x7fffffff) accept$packet(0xffffffffffffffff, &(0x7f000050e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f0000001000)='system_u:object_r:ptmx_t:s0\x00', 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x27)="f4e49bcbda35efc9b5e1bea000e79ab3fe7005669a23475acdcfd77abfc48f8e7cdc0b045da21b", 0x27, 0x40080, &(0x7f0000000000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x3) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000116000-0x8)=[0x5, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00007f2000-0x4)=0x0, 0x4) r1 = getpgid(0xffffffffffffffff) sched_getscheduler(r1) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00003ed000-0x8)=0x6, 0x8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/29 16:14:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000)=']ppp0.*locpuset\x00', 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r3 = userfaultfd(0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffe1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}], 0x48) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) ioprio_get$uid(0x3, r4) mknodat(r2, &(0x7f0000002000)='./file0\x00', 0x700a, 0x94fc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000012000)={0x33, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x100000000, 0x4, 0x2, &(0x7f0000013000-0x10)=@common='ipddp0\x00', 0x8, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r5, r3, 0x0) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x27)="f4e49bcbda35efc9b5e1bea000e79ab3fe7005669a23475acdcfd77abfc48f8e7cdc0b045da21b", 0x27, 0x40080, &(0x7f0000000000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000077c000)="cbf349c25ec31f1fb6576d0107cd3e69", 0x10) tkill(r2, 0x12) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000ab4000-0x88)={0x1ff, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000fc9000-0x10)=@buf={0xce, &(0x7f0000a46000)="c43d5cd5bbb3d6855529afb7d4275653623f440b9ca45da77e73f4013d1ece58b6870e859e825fbe1beb81279f8854dfa8c1756f2206590556ba4fc48226a10a2a5c0eabe5cef47f093695f349b12675a06bc8c40726d7412233ef9f8db41e240729c98a561e0351bc1c7b5a191a656cd77fe2e412de4b8395ac7e111439186c6a1827788778ba851addcfc9d53429ee5c6b2a0169f6e5d099f9e9c6f137fcf4c9d9757d8dcef04857f5ad8b39e84b16b5c6b73328a4d4449a3603a0cc418c401d4f1e3ba4dd1b22685e801532ac"}) pipe2(&(0x7f0000d2d000-0x8)={0x0, 0x0}, 0x0) write$selinux_load(r5, &(0x7f000026e000)={0xf97cff8c, 0x8, 'SE Linux', "7b9e6bce25b2bf0903ac6f74f7921718445320eca219032a96f914901f61220b6c74885f02259b386c3f229a58ae892ea284e30727929ebd6fd7960b2fe976d67f1eaf7578def64b72228580bfbf8d9a90b6365e9710f835f8b67bf29f9f9641722be965b6e7430b3e5dd3739c3019df267fd5743dc5e857a94236d6d35e02a41829909a05bd21f3eea83207bcfe71a788fb844721996e020f800d5d737e75"}, 0xaf) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000830000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/29 16:14:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000bb1000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000a6d000)=[{{&(0x7f0000533000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000020f000)=[{&(0x7f0000f05000-0x8d)=""/161, 0xa1}, {&(0x7f0000225000-0xd7)=""/215, 0xd7}, {&(0x7f0000e58000-0x1f)=""/31, 0x1f}, {&(0x7f0000830000-0x1000)=""/4096, 0x1000}, {&(0x7f0000335000)=""/59, 0x3b}, {&(0x7f0000bfd000)=""/88, 0x58}, {&(0x7f0000a97000)=""/212, 0xd4}, {&(0x7f00009c8000)=""/8, 0x8}, {&(0x7f0000f4f000)=""/89, 0x59}, {&(0x7f00003c5000)=""/230, 0xe6}], 0xa, &(0x7f0000bc6000)=""/137, 0x89, 0x7}, 0x3}, {{&(0x7f0000800000+0x5dc)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000ebe000)=[{&(0x7f00000b8000-0x45)=""/69, 0x45}, {&(0x7f0000384000)=""/0, 0x0}, {&(0x7f00004ec000-0x38)=""/56, 0x38}, {&(0x7f00001f3000)=""/4096, 0x1000}, {&(0x7f0000593000-0x27)=""/39, 0x27}], 0x5, &(0x7f0000345000)=""/4096, 0x1000, 0x220}, 0x200000000000}, {{&(0x7f00001d2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fb9000-0x30)=[{&(0x7f0000952000+0x20c)=""/225, 0xe1}, {&(0x7f00008b7000)=""/208, 0xd0}, {&(0x7f0000054000)=""/216, 0xd8}], 0x3, &(0x7f0000e4b000)=""/100, 0x64, 0x430}, 0x8}, {{&(0x7f0000cd9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000c40000-0x80)=[{&(0x7f00000f4000)=""/66, 0x42}, {&(0x7f0000e2e000-0x8e)=""/142, 0x8e}, {&(0x7f0000466000)=""/122, 0x7a}, {&(0x7f00006c9000)=""/102, 0x66}, {&(0x7f00003c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000676000-0x42)=""/66, 0x42}, {&(0x7f0000343000-0x3)=""/3, 0x3}, {&(0x7f0000288000-0x8f)=""/143, 0x8f}], 0x8, &(0x7f00009e4000)=""/201, 0xc9, 0x0}, 0x3ff}, {{&(0x7f0000147000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000465000)=[], 0x0, &(0x7f0000b03000)=""/178, 0xb2, 0x31}, 0x3ff}, {{&(0x7f0000288000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cf9000-0x60)=[{&(0x7f0000956000-0xa6)=""/166, 0xa6}, {&(0x7f0000501000)=""/42, 0x2a}, {&(0x7f0000b49000-0x5a)=""/90, 0x5a}, {&(0x7f0000286000)=""/148, 0x94}, {&(0x7f000066f000)=""/160, 0xa0}, {&(0x7f00006e4000)=""/71, 0x47}], 0x6, &(0x7f0000710000)=""/247, 0xf7, 0xe9}, 0x2}], 0x6, 0x1, &(0x7f0000d38000)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000465000-0x4)=0x0, &(0x7f00002f6000-0x4)=0x4) 2018/01/29 16:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/sequencer\x00', 0x80000, 0x0) open$dir(&(0x7f0000334000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f36000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037f000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d46000-0x8)={r1, 0x3}, &(0x7f0000141000-0x4)=0x2b2a0b1d0ba0011) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d62000-0x4)=0x3f09, 0x4) getsockopt(r0, 0x6, 0x4, &(0x7f00006c8000-0x77)=""/119, &(0x7f0000b9b000)=0x77) 2018/01/29 16:14:44 executing program 4: syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 4: syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:44 executing program 4: syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 16:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002a3000)='keyring\x00', &(0x7f0000d21000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000966000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007be000+0x1c5)='\x00', r0) 2018/01/29 16:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) pipe2(&(0x7f0000500000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e61000-0x1c)=[@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0xfff}], 0x1c) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffffffffffffe) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00002aa000)=0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005d2000-0x4)=0x0, &(0x7f0000a52000-0x4)=0x4) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000338000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000f000-0x4)=@int=0x400, 0x4) 2018/01/29 16:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000bb1000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000a6d000)=[{{&(0x7f0000533000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000020f000)=[{&(0x7f0000f05000-0x8d)=""/161, 0xa1}, {&(0x7f0000225000-0xd7)=""/215, 0xd7}, {&(0x7f0000e58000-0x1f)=""/31, 0x1f}, {&(0x7f0000830000-0x1000)=""/4096, 0x1000}, {&(0x7f0000335000)=""/59, 0x3b}, {&(0x7f0000bfd000)=""/88, 0x58}, {&(0x7f0000a97000)=""/212, 0xd4}, {&(0x7f00009c8000)=""/8, 0x8}, {&(0x7f0000f4f000)=""/89, 0x59}, {&(0x7f00003c5000)=""/230, 0xe6}], 0xa, &(0x7f0000bc6000)=""/137, 0x89, 0x7}, 0x3}, {{&(0x7f0000800000+0x5dc)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000ebe000)=[{&(0x7f00000b8000-0x45)=""/69, 0x45}, {&(0x7f0000384000)=""/0, 0x0}, {&(0x7f00004ec000-0x38)=""/56, 0x38}, {&(0x7f00001f3000)=""/4096, 0x1000}, {&(0x7f0000593000-0x27)=""/39, 0x27}], 0x5, &(0x7f0000345000)=""/4096, 0x1000, 0x220}, 0x200000000000}, {{&(0x7f00001d2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fb9000-0x30)=[{&(0x7f0000952000+0x20c)=""/225, 0xe1}, {&(0x7f00008b7000)=""/208, 0xd0}, {&(0x7f0000054000)=""/216, 0xd8}], 0x3, &(0x7f0000e4b000)=""/100, 0x64, 0x430}, 0x8}, {{&(0x7f0000cd9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000c40000-0x80)=[{&(0x7f00000f4000)=""/66, 0x42}, {&(0x7f0000e2e000-0x8e)=""/142, 0x8e}, {&(0x7f0000466000)=""/122, 0x7a}, {&(0x7f00006c9000)=""/102, 0x66}, {&(0x7f00003c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000676000-0x42)=""/66, 0x42}, {&(0x7f0000343000-0x3)=""/3, 0x3}, {&(0x7f0000288000-0x8f)=""/143, 0x8f}], 0x8, &(0x7f00009e4000)=""/201, 0xc9, 0x0}, 0x3ff}, {{&(0x7f0000147000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000465000)=[], 0x0, &(0x7f0000b03000)=""/178, 0xb2, 0x31}, 0x3ff}, {{&(0x7f0000288000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cf9000-0x60)=[{&(0x7f0000956000-0xa6)=""/166, 0xa6}, {&(0x7f0000501000)=""/42, 0x2a}, {&(0x7f0000b49000-0x5a)=""/90, 0x5a}, {&(0x7f0000286000)=""/148, 0x94}, {&(0x7f000066f000)=""/160, 0xa0}, {&(0x7f00006e4000)=""/71, 0x47}], 0x6, &(0x7f0000710000)=""/247, 0xf7, 0xe9}, 0x2}], 0x6, 0x1, &(0x7f0000d38000)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000465000-0x4)=0x0, &(0x7f00002f6000-0x4)=0x4) 2018/01/29 16:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bac000-0x4)={0x0, []}, 0x4) writev(r1, &(0x7f0000ac5000)=[], 0x376) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000068b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000)=0x23d) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000dab000)=""/80, &(0x7f0000c9e000-0x4)=0x50) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000095d000-0xac)={0x0, 0xa4, "c998f4b81c0037c377853e0042018148eae7cacfa5d1b2784fdc1f58850204ddd6395bc27a7da731a074f9176ec296c0c90c9c1501817856e058e88d47c7452e8cc736978820a87fb1fd596a6aae7ea5e190fe4d1175a810072e0ca385cd3fa09af97a5ff648263cb126bcbbfa7b58cc5ed14412f00afb94262768dc2a16c13986a135d5dce9c069d1c3a28e7875368b2837fadb29e5e606fb17ac1446331497d47e96c3"}, &(0x7f000052b000)=0xac) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f1a000)=@assoc_value={r2, 0x6}, &(0x7f0000cc8000-0x4)=0x8) 2018/01/29 16:14:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a8c000)={0x7, 0x40}) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000334000)={0x0, 0x57, "0b8d440c6d071a8607866e1bc00dcd68ba307fbba7b3b07ba8fd82b059533c92cc37dd3c3a95bf5670dc5403d5646ce5e0ac51ec5b2dd712bd72b68e193de5fafe797a676e8e34753e7cd28a2dabdba72f84c0e6c37a2c"}, &(0x7f000004f000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d81000)={r1, 0x20}, &(0x7f00001f7000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup(r0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f00001c5000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b5d5e54029b38e5cf67a6b", 0x3f, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x40000000, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) shutdown(0xffffffffffffffff, 0x0) close(r0) 2018/01/29 16:14:45 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00009ce000)={0x8, @tick=0x4, 0xe369, {0x51, 0x5d89}, 0xfd72, 0x1e87f93d312b513d, 0x5aff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b3c000-0x20)={@generic="5cd7922f856a017a999adae31cade10d", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000b3f000-0x1000)=""/4096) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b39000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x91, &(0x7f0000812000)=[{&(0x7f0000b3a000-0xde)=""/222, 0x0}, {&(0x7f0000b3b000)=""/117, 0x0}, {&(0x7f00001d1000-0x7c)=""/124, 0x0}, {&(0x7f0000388000)=""/196, 0x0}, {&(0x7f00008ad000-0xa1)=""/161, 0x0}, {&(0x7f0000b3c000)=""/80, 0x0}, {&(0x7f0000b3d000)=""/27, 0x0}, {&(0x7f0000b3e000)=""/85, 0x0}, {&(0x7f00001e2000)=""/122, 0x1ab}], 0x0, &(0x7f0000b36000)=""/0, 0xffffffffffffff0c, 0xfffffffffffffffb}, 0xffffffffffffffff) dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/01/29 16:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000103000)="646e735f7265736f6c76657200a9a95d6917cf904585a92a1953dab142a5e1d2043884eac21e7862f2cf23a8525c577b4149e8468803884239ad08468f9c0709689936f65ff6ede2fd932e9c1e0000000000000000f8c82d00698c31c206c2a2fb085f0fdf3700016a975a50a5bd9844de3bac28d73fff8fa5e510fcb01538dc632984218ceb4760735f6eb69887c7612550698aad8d6db3c471f5d44ddc3dcc6704103450bce4b9b36b835cba8b473e6f6376a63d4cf5df", &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a3000)="69460bee0419f485df36d0b99838dc740106aeb0a7cb7edb2a6ef52a3928a62ac35d420d7d8dd5d3e0e9d9caf293be2daadcd4dd1776b8e171f5cd5d51b7a0aed30a4e86b4acbcb91aa58bf81e9afb7ff11cf1fc3271177b14783f41025383f4f817cf000000012f79e451620ff6d357a990bf0c4a210f8ab12552f8cc896b45925b9a269faa768f2b58c811be34b3d8889f292c62910dc59e99d099c6f79af798de69e0ebabb370b1a4816b85786b2c014d37ad1f1c9144911db791e53efa705ec873d2346fc4cd3b7f4fa8fd97e9c9a4da972c1a9ad8", 0xffffffffffffffff) r0 = syz_open_dev$urandom(&(0x7f0000306000-0xd)='/dev/urandom\x00', 0x0, 0x200000) setns(r0, 0x4c000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000048000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f5c000-0x95)=""/149) [ 127.148881] device gre0 entered promiscuous mode 2018/01/29 16:14:45 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000a35000)=""/24, &(0x7f0000fdb000)=0x5d1c08922993d130) 2018/01/29 16:14:45 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$hwrng(0xffffffffffffff9c, &(0x7f000044f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/29 16:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed6000-0xb)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f00008ef000-0xf7)=""/247, 0xf7, 0x0) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000334000)={0x0, 0x57, "0b8d440c6d071a8607866e1bc00dcd68ba307fbba7b3b07ba8fd82b059533c92cc37dd3c3a95bf5670dc5403d5646ce5e0ac51ec5b2dd712bd72b68e193de5fafe797a676e8e34753e7cd28a2dabdba72f84c0e6c37a2c"}, &(0x7f000004f000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d81000)={r1, 0x20}, &(0x7f00001f7000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup(r0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000aa1000-0x38)={&(0x7f0000334000-0x26)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f00001c5000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b5d5e54029b38e5cf67a6b", 0x3f, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x40000000, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) shutdown(0xffffffffffffffff, 0x0) close(r0) 2018/01/29 16:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt(r0, 0x9, 0xffffffff, &(0x7f0000c39000-0xc0)=""/192, &(0x7f0000165000)=0xc0) 2018/01/29 16:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e00000)={0x1, 0x10000, 0x4d2a4689, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00007c6000)='dns_resolver\x00', &(0x7f0000593000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000edd000-0x1)='\x00', 0xffffffffffffffff) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 16:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000c4e000-0x8)=0x0, 0x8005) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00007b2000-0x4)=0x0, &(0x7f000088c000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000b16000-0x4)=0x3) 2018/01/29 16:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000bf7000-0x2068)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "f19289a391caf65db83713bd98c38569054c42a5a0ca0c4e"}}}}, 0x46) 2018/01/29 16:14:45 executing program 3: mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000025a000)='sysv\x00', 0x0, 0x0) 2018/01/29 16:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000ee6000)={@generic="62282b7474a86f20c677e73934ed8d6d", @ifru_names=@generic="16f1a00100487c8759db24a205335d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f42000-0x8)=0x0, 0x0) 2018/01/29 16:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002b8000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 16:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000757000)=[{&(0x7f00000fd000)="", 0x0}, {&(0x7f00003e4000-0x46)="09b1debcab2e7d864ae7dcfd92ded0417661b1e06f1a44f2c9db12b66abefa5d73f40c64d4bea75cea53b49cd0a988b0a62fdaad54c928a14e28c25fe075d7efcbdc100c317b", 0x46}, {&(0x7f00004a8000)="ea0506a476dbac3434253d50a9c86eb2dbd09c932089d7135b2d348a805374cd2fc122b4014ac3e87f3196e13a7f55a5ef0a7c271ac57c179d5dcabb78059d0a0db9f0914875", 0x46}], 0x3, 0x2) 2018/01/29 16:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000272000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/29 16:14:45 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00000b4000)=&(0x7f000020f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003e4000)=0x18) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/01/29 16:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/29 16:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 16:14:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) accept4$packet(r0, &(0x7f0000ded000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b8d000-0x4)=0x14, 0x0) 2018/01/29 16:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000)=0x0, 0x4) 2018/01/29 16:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000008f000-0x10)=[{&(0x7f0000a89000-0x1f)="1f00000003031908030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/29 16:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000bf7000-0x2068)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "f19289a391caf65db83713bd98c38569054c42a5a0ca0c4e"}}}}, 0x46) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 16:14:45 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007feab72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220100bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 16:14:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/29 16:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000f45000)=""/15, 0xf) 2018/01/29 16:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/01/29 16:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/29 16:14:45 executing program 7: set_thread_area(&(0x7f0000320000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00003d7000-0x8)={0x20071026, 0x0}, &(0x7f00003b7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 16:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 16:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000047f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = dup(0xffffffffffffff9c) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ae8000)={0x0, 0x0}, &(0x7f0000a38000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae8000-0x20)={0x4, 0x0, 0x2, 0x0}) readahead(r0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00006b8000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/29 16:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 16:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, @thr={&(0x7f00009c8000)="", &(0x7f0000386000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000)=0x0) timer_delete(r0) 2018/01/29 16:14:45 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/29 16:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 16:14:46 executing program 2: execve(&(0x7f0000e21000)='./file0\x00', &(0x7f00002c3000-0x10)=[], &(0x7f0000eb7000-0x14)=[]) 2018/01/29 16:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000238000)={0x0, 0x0, ""}, &(0x7f00009dc000-0x4)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 16:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d64000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00004c1000-0x4)=0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) dup3(r0, r1, 0x0) 2018/01/29 16:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/01/29 16:14:46 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/29 16:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ad6000)='user\x00', &(0x7f000017a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a0000-0x85)="92", 0x1, 0xfffffffffffffffb) 2018/01/29 16:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cc5000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x0) timer_delete(0x0) 2018/01/29 16:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000142000-0x20)={@generic="d02c582d1906c8dff23673fa4a1e5755", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 16:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ppoll(&(0x7f000032a000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f00006c5000-0x10)={0x0, 0x0}, &(0x7f0000a98000)={0x0}, 0x8) 2018/01/29 16:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) getsockname$netrom(r0, &(0x7f00008cf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a97000)=0x10) 2018/01/29 16:14:46 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f0000ff1000)=0x10) 2018/01/29 16:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) 2018/01/29 16:14:46 executing program 4: setgroups(0x0, &(0x7f0000b92000-0x8)=[]) 2018/01/29 16:14:46 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003ea000-0xc)=@sack_info={0x0, 0x0, 0x7a7f}, 0xc) 2018/01/29 16:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) [ 128.115845] audit: type=1400 audit(1517242486.016:69): avc: denied { setopt } for pid=21412 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 16:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001f3000)='user\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000971000)='GPL\x00', 0xfffffffffffffffd) add_key(&(0x7f0000ae7000)='encrypted\x00', &(0x7f00006c3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f7a000-0x1000)="f0e8e6dbad4fce4d3bcc6cab310ac9f3a88383b53fb1cde3a605029cb93baedb883210f61bc61635324987f7a57f1c42f4ad02567eb4f0a2f06a50811e6122667653e433f8ca8bae88e5960d9836acd3b2fb55cf315290216a2e816978ff8405ecf694fefb26bd844185eb69e45fcf2dd42cd04996b2a43111546672d66d417797a37e7c4a1007e7b878b506a599c8ef31cb3752130a629be308d0e1b0d312b08f685884017846e6af77e1fc8c75b2526a087d73879849c13c29d63166f1b5b3ea5af8bdaf6c3f6013a282ab724905a34762edfa5e70fafb09", 0xd9, r0) 2018/01/29 16:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 16:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) write(0xffffffffffffffff, &(0x7f00005ac000-0x4)="", 0x0) 2018/01/29 16:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005cb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200", [0x0, 0x0], 0x0}) 2018/01/29 16:14:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000aa5000-0x12)={@generic="529960d2662340c8ef4b300f712ebca3", 0x0}) [ 128.162766] audit: type=1400 audit(1517242486.056:70): avc: denied { setgid } for pid=21437 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 128.217621] ================================================================== [ 128.225035] BUG: KASAN: double-free or invalid-free in relay_open+0x603/0x860 [ 128.232296] [ 128.233915] CPU: 1 PID: 21469 Comm: syz-executor7 Not tainted 4.9.78-g7be1985 #24 [ 128.241524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.250866] ffff8801cda7f8b8 ffffffff81d94409 ffffea0006d25700 ffff8801b495c280 [ 128.258934] ffff8801da001280 ffffffff8137d813 0000000000000282 ffff8801cda7f8f0 [ 128.266956] ffffffff8153dc73 ffff8801b495c280 ffffffff8137d813 ffff8801da001280 [ 128.274982] Call Trace: [ 128.277557] [] dump_stack+0xc1/0x128 [ 128.282910] [] ? relay_open+0x603/0x860 [ 128.288527] [] print_address_description+0x73/0x280 [ 128.295181] [] ? relay_open+0x603/0x860 [ 128.300796] [] ? relay_open+0x603/0x860 [ 128.306409] [] kasan_report_double_free+0x64/0xa0 [ 128.312895] [] kasan_slab_free+0xa4/0xc0 [ 128.318592] [] kfree+0x103/0x300 [ 128.323600] [] relay_open+0x603/0x860 [ 128.329044] [] do_blk_trace_setup+0x3e9/0x950 [ 128.335183] [] blk_trace_setup+0xe0/0x1a0 [ 128.340978] [] ? do_blk_trace_setup+0x950/0x950 [ 128.347291] [] ? disk_name+0x98/0x100 [ 128.352731] [] blk_trace_ioctl+0x1de/0x300 [ 128.358605] [] ? compat_blk_trace_setup+0x250/0x250 [ 128.365261] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 128.371917] [] ? get_futex_key+0x1050/0x1050 [ 128.377969] [] ? putname+0xee/0x130 [ 128.383238] [] blkdev_ioctl+0xb00/0x1a60 [ 128.388939] [] ? blkpg_ioctl+0x930/0x930 [ 128.394650] [] ? __lock_acquire+0x629/0x3640 [ 128.400686] [] ? do_futex+0x3f8/0x15c0 [ 128.406207] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 128.413021] [] block_ioctl+0xde/0x120 [ 128.418458] [] ? blkdev_fallocate+0x440/0x440 [ 128.424607] [] do_vfs_ioctl+0x1aa/0x1140 [ 128.430309] [] ? ioctl_preallocate+0x220/0x220 [ 128.436527] [] ? selinux_file_ioctl+0x355/0x530 [ 128.442828] [] ? selinux_capable+0x40/0x40 [ 128.448692] [] ? __fget+0x201/0x3a0 [ 128.453945] [] ? __fget+0x228/0x3a0 [ 128.459196] [] ? __fget+0x47/0x3a0 [ 128.464364] [] ? security_file_ioctl+0x89/0xb0 [ 128.470579] [] SyS_ioctl+0x8f/0xc0 [ 128.475740] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 128.482286] [ 128.483887] Allocated by task 21469: [ 128.487576] save_stack_trace+0x16/0x20 [ 128.491524] save_stack+0x43/0xd0 [ 128.494947] kasan_kmalloc+0xad/0xe0 [ 128.498631] kmem_cache_alloc_trace+0xfb/0x2a0 [ 128.503192] relay_open+0x91/0x860 [ 128.506713] do_blk_trace_setup+0x3e9/0x950 [ 128.511008] blk_trace_setup+0xe0/0x1a0 [ 128.514958] blk_trace_ioctl+0x1de/0x300 [ 128.518994] blkdev_ioctl+0xb00/0x1a60 [ 128.522850] block_ioctl+0xde/0x120 [ 128.526452] do_vfs_ioctl+0x1aa/0x1140 [ 128.530317] SyS_ioctl+0x8f/0xc0 [ 128.533659] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 128.538382] [ 128.539988] Freed by task 21469: [ 128.543339] save_stack_trace+0x16/0x20 [ 128.547293] save_stack+0x43/0xd0 [ 128.550717] kasan_slab_free+0x72/0xc0 [ 128.554579] kfree+0x103/0x300 [ 128.557748] relay_destroy_channel+0x16/0x20 [ 128.562130] relay_open+0x5ea/0x860 [ 128.565730] do_blk_trace_setup+0x3e9/0x950 [ 128.570033] blk_trace_setup+0xe0/0x1a0 [ 128.573990] blk_trace_ioctl+0x1de/0x300 [ 128.578035] blkdev_ioctl+0xb00/0x1a60 [ 128.581897] block_ioctl+0xde/0x120 [ 128.585503] do_vfs_ioctl+0x1aa/0x1140 [ 128.589362] SyS_ioctl+0x8f/0xc0 [ 128.592703] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 128.597429] [ 128.599037] The buggy address belongs to the object at ffff8801b495c280 [ 128.599037] which belongs to the cache kmalloc-512 of size 512 [ 128.611665] The buggy address is located 0 bytes inside of [ 128.611665] 512-byte region [ffff8801b495c280, ffff8801b495c480) [ 128.624385] The buggy address belongs to the page: [ 128.629305] page:ffffea0006d25700 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 128.639495] flags: 0x8000000000004080(slab|head) [ 128.644219] page dumped because: kasan: bad access detected [ 128.649902] [ 128.651499] Memory state around the buggy address: [ 128.656403] ffff8801b495c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 128.663733] ffff8801b495c200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 128.671071] >ffff8801b495c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 128.678411] ^ [ 128.681753] ffff8801b495c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 128.689088] ffff8801b495c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 128.696422] ================================================================== [ 128.703760] Disabling lock debugging due to kernel taint [ 128.713368] Kernel panic - not syncing: panic_on_warn set ... [ 128.713368] [ 128.720763] CPU: 1 PID: 21469 Comm: syz-executor7 Tainted: G B 4.9.78-g7be1985 #24 [ 128.729573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.738906] ffff8801cda7f810 ffffffff81d94409 ffffffff841971bf ffff8801cda7f8e8 [ 128.746888] ffff8801da001200 ffffffff8137d813 0000000000000282 ffff8801cda7f8d8 [ 128.754867] ffffffff8142f4a1 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f2e5 [ 128.762873] Call Trace: [ 128.765443] [] dump_stack+0xc1/0x128 [ 128.770786] [] ? relay_open+0x603/0x860 [ 128.776399] [] panic+0x1bc/0x3a8 [ 128.781406] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 128.789618] [] ? preempt_schedule+0x25/0x30 [ 128.795572] [] ? ___preempt_schedule+0x16/0x18 [ 128.801793] [] ? relay_open+0x603/0x860 [ 128.807408] [] ? relay_open+0x603/0x860 [ 128.813016] [] kasan_end_report+0x50/0x50 [ 128.818802] [] kasan_report_double_free+0x81/0xa0 [ 128.825286] [] kasan_slab_free+0xa4/0xc0 [ 128.830986] [] kfree+0x103/0x300 [ 128.835993] [] relay_open+0x603/0x860 [ 128.841431] [] do_blk_trace_setup+0x3e9/0x950 [ 128.847555] [] blk_trace_setup+0xe0/0x1a0 [ 128.853332] [] ? do_blk_trace_setup+0x950/0x950 [ 128.859623] [] ? disk_name+0x98/0x100 [ 128.865053] [] blk_trace_ioctl+0x1de/0x300 [ 128.870921] [] ? compat_blk_trace_setup+0x250/0x250 [ 128.877574] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 128.884242] [] ? get_futex_key+0x1050/0x1050 [ 128.890276] [] ? putname+0xee/0x130 [ 128.895530] [] blkdev_ioctl+0xb00/0x1a60 [ 128.901216] [] ? blkpg_ioctl+0x930/0x930 [ 128.906910] [] ? __lock_acquire+0x629/0x3640 [ 128.912951] [] ? do_futex+0x3f8/0x15c0 [ 128.918460] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 128.925270] [] block_ioctl+0xde/0x120 [ 128.930687] [] ? blkdev_fallocate+0x440/0x440 [ 128.936804] [] do_vfs_ioctl+0x1aa/0x1140 [ 128.942502] [] ? ioctl_preallocate+0x220/0x220 [ 128.948709] [] ? selinux_file_ioctl+0x355/0x530 [ 128.955023] [] ? selinux_capable+0x40/0x40 [ 128.960883] [] ? __fget+0x201/0x3a0 [ 128.966146] [] ? __fget+0x228/0x3a0 [ 128.971408] [] ? __fget+0x47/0x3a0 [ 128.976577] [] ? security_file_ioctl+0x89/0xb0 [ 128.982788] [] SyS_ioctl+0x8f/0xc0 [ 128.987973] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 128.995018] Dumping ftrace buffer: [ 128.998530] (ftrace buffer empty) [ 129.002213] Kernel Offset: disabled [ 129.005815] Rebooting in 86400 seconds..