0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 11:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9e000-0x16)='/selinux/checkreqprot\x00', 0x10d000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009b2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000942000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00003b7000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000bf000+0x67f)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000973000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = request_key(&(0x7f0000294000-0xa)='blacklist\x00', &(0x7f0000925000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b3000-0x4)='&lo\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000066d000)={@common='gre0\x00', @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000d32000+0x311)="07219a8d9d2c42167c10", 0xa) 2018/01/15 11:31:49 executing program 0: r0 = gettid() prlimit64(r0, 0xd, &(0x7f0000676000-0x10)={0x2, 0x6}, 0x0) tkill(r0, 0x2a) ptrace$setopts(0x420a, r0, 0x1, 0x80000000400000) 2018/01/15 11:31:49 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cd000)=0xe8) setgid(0x0) 2018/01/15 11:31:49 executing program 0: prctl$intptr(0x17, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 11:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) futex(&(0x7f00004ee000)=0x3, 0x0, 0x7, &(0x7f0000890000-0x10)={0x0, 0x0}, &(0x7f000045c000)=0x9, 0xffffffff80000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00006b5000)=0x0, &(0x7f00002c1000-0x4)=0x4) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000e1b000)=0x7f, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000069000-0x14)={0x1, 0x2, 0xffff, 0x5, 0x1, 0x1ff, 0x0, 0xffffffff, 0xcd, 0x401}) 2018/01/15 11:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000780000)='/dev/snd/timer\x00', 0x0, 0x407ffc) fcntl$setstatus(r0, 0x4, 0x2000) [ 50.734372] : renamed from syz2 [ 50.753579] mip6: mip6_rthdr_init_state: spi is not 0: 3909353472 [ 50.772987] device gre0 entered promiscuous mode 2018/01/15 11:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0xfffffec0) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000208000)=""/4096, 0xa00, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) set_thread_area(&(0x7f000019e000)={0xcac, 0x20101000, 0x400, 0xffffffffffffffff, 0x7, 0x8, 0x7, 0x2, 0x8, 0x6}) [ 50.786157] device gre0 entered promiscuous mode [ 50.826339] device syz5 entered promiscuous mode 2018/01/15 11:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cf000-0x10)='net/ip6_mr_vif\x00g') preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x1ffffe) 2018/01/15 11:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0xfffffffffffffffc) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f28000-0xc5)={0x0, 0xbd, "1825ef9edef39dcc7a41959da7a98676a25652854cb75bd3290664225bf91ed23af43f1353209e5994c9ca9b4bd3412a7af1463eccb800c22ccf239abede4bafcb76df6023962fbc632a9f9d83a5a6fc848a0be374394165cdae38f71c0650f7c05c87eed951a7ed1aae38b4502b2861e8eeb53393588be504009d4ed7af6a3a840e7904a7d63437313141860b746f7be15708985b3e30c6b04318d4fde0da93ad8098739b99e7f79c6ae195e25b70042f12bd0233ac9fc4abec75f8cc"}, &(0x7f00003e7000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000079a000)={r1, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xdcd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35b, 0x6}, 0x98) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000054e000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000085a000-0x4)=0xc) ioctl(r0, 0x2, &(0x7f000020f000)="f306f68de6a4842b97aa469e6a774fef49102ddd8865e2a55f0e53a413889896893f") 2018/01/15 11:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x180803fc) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20000000}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 11:31:49 executing program 5: r0 = inotify_init1(0x80800) signalfd(r0, &(0x7f0000731000)={0x0}, 0x8) 2018/01/15 11:31:49 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='net/ip_tables_targets\x00') r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f000000a000)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000008000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/15 11:31:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000b7e000-0x10)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400ef00e800c900000008", 0x29}], 0x1000000000000000) 2018/01/15 11:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sync_file_range(r0, 0x5, 0x80000001, 0x2) munlock(&(0x7f0000346000/0x4000)=nil, 0x4000) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000060000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000ae9000)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ca6000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x0, [0x0, 0x5, 0x100000001, 0x3, 0x0, 0x10000, 0x5, 0x0]}, 0x5c) 2018/01/15 11:31:49 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdb000)={0x0, 0x0}, 0x0) r1 = getpgid(0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00009e4000)={0x100000001, 0x9, r1, 0xbc, r2, 0x2, 0x4, 0x9}) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fdb000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007af000)=@generic={0x7, 0x692, 0x8001}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000481000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r3, &(0x7f00008c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fbe000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a45000-0x28)={@common='sit0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x19, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000503000)=0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r2, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x200000000000003) 2018/01/15 11:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000aca000)={@common='ip6tnl0\x00', @ifru_settings={0x400, 0xff, @cisco=&(0x7f000058f000-0x8)={0x3, 0x1}}}) fcntl$lock(r0, 0x7, &(0x7f0000777000)={0x1, 0x2, 0x9, 0x400, r2}) sendfile(r0, r0, &(0x7f00009be000-0x8)=0x0, 0x401) 2018/01/15 11:31:49 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000b000)={0x0, 0x8001, 0x80000001}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r1, 0x4}, 0x8) 2018/01/15 11:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f5c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0) pkey_alloc(0x0, 0x0) 2018/01/15 11:31:49 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f000000b000)=0x0, 0x0) [ 51.010984] binder: 7939:7943 got transaction to invalid handle [ 51.027747] binder: 7939:7943 transaction failed 29201/-22, size 0-0 line 3004 2018/01/15 11:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000263000-0x5)='user\x00', &(0x7f0000c1c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc6000-0x9c)="f0", 0x1, 0xfffffffffffffffc) r1 = add_key(&(0x7f000030d000-0x8)='rxrpc_s\x00', &(0x7f0000475000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffb) request_key(&(0x7f0000c3a000)='id_legacy\x00', &(0x7f000090b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a4000)='trustedproc[\x00', r1) keyctl$update(0x2, r0, &(0x7f000048a000)='Y', 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000049c000-0x10)={0x8, 0x8000, 0x80, 0x3cb8, 0x0}, &(0x7f0000e11000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b68000-0xc)={r4, 0x6f, 0x30}, &(0x7f0000e69000)=0xc) 2018/01/15 11:31:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x2, 0x2, 0x9, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000003000-0x32)=""/50, 0xd8) 2018/01/15 11:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f000003d000-0xc)='/dev/random\x00', 0x0, 0x80000) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000fe7000-0x10)="f632a65986b94ad559a5d260e396ae85", 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000b2d000-0xd)=@known='security.ima\x00', &(0x7f0000b75000+0x22b)='/dev/random\x00', 0xc, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x0) fstat(r1, &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r2, 0xc0045c78) [ 51.066926] binder: 7939:7969 got transaction to invalid handle [ 51.078207] binder: 7939:7969 transaction failed 29201/-22, size 0-0 line 3004 [ 51.100222] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.111238] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 11:31:49 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a25000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000301000)='net/ip6`mrpviI\x00') exit(0x0) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) msync(&(0x7f00001a0000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000aa3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x7, 0x2, 0x20, 0x3}, 0x20) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008f5000-0x1)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2c000-0x8)={0x0, 0x0}) 2018/01/15 11:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000291000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) pwritev(r0, &(0x7f00000d5000)=[{&(0x7f00000d7000)="ecb4ebabe9", 0x5}, {&(0x7f000037a000-0x1d)="2bad58987b60011c755fce6c6ff696a35b107e7f18b92814f10f036c11", 0x1d}, {&(0x7f00003b3000)="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", 0x1000}, {&(0x7f0000077000)="7967dd057a0f5cfb4be1dd7b98aa0c570ee7d339e4886cb3b0b91a47b6cf0be5229b20e2681ff3509f81954010b49de5780a9e8f0a1a08d051b8a69c9b4a6f0ffa37f0072c8ca2b557477f587046a23663b7beaa14d2e87e6a7baa0c43d9be1e2614ec29aab1ccf0ea840e4d930112e0f3db0268759b14afd57baea728cacd0dd64806e07d06c527be55b8e582cc2d83f89bbcbe2a08693978e4182363d65e24151fef5028cdf1067d95509a207db96ce93c73eb34499e376feeb7c1081720d8fcff431fea16fa8c87a0dae544101ea2b7db7dc26536617dc87a247fe480f9f04b13", 0xe2}], 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006bb000-0xa)='/dev/ptmx\x00', 0x40040, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 11:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) 2018/01/15 11:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f38000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000863000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000a62000-0x8)='./file0\x00', &(0x7f0000950000)=@random={'os2.\x00', 'md5sum\x00'}, &(0x7f000091c000)='system:trustedppp1vmnet0system\x00', 0x1f, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f45000-0x15)='/proc/self/net/pfkey\x00', 0x189280, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bfb000)={0x9, 0x3}, 0x8) syz_emit_ethernet(0x32, &(0x7f000017c000-0x174)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ca65f2", 0x0, "be5948"}, ""}}}}}, &(0x7f0000d96000-0x10)={0x0, 0x1, [0x0]}) mlock(&(0x7f00000f8000/0x2000)=nil, 0x2000) 2018/01/15 11:31:49 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 11:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000952000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00007f6000-0x38)={0x0, 0x0, &(0x7f0000788000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000671000-0x10)=@common='gretap0\x00') sendto$inet(r0, &(0x7f00005a5000-0x56)="", 0x0, 0x0, &(0x7f0000f5b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x215) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000185000)=0xee, 0x326) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/01/15 11:31:49 executing program 5: socketpair(0x1b, 0x2, 0x4, &(0x7f00002d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa0800, 0x0) fanotify_mark(r1, 0x2, 0x10000, r2, &(0x7f0000234000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000002000-0x12)=""/18, 0x12}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000+0x5f0)={{{@in=@rand_addr=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x6000, r4, r5, 0x7, 0x7, 0x40004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x5, 0xf3, &(0x7f0000004000)="3ee03e513ed486839fa30cb76ec003962d81c33e7cf7d13532972bb126927bf2ffaf143cc4d76bd3d1f74ffc5cba59a7b3a35537fca14700f270835bd0f0a1bb54c6d8bfd3ad7966ddbd093fa0e88695affe6b79b8e47f4e15c65e2603818407181df68dcacca31dd26e338e5476de954b6072d19c6687fc9b854ee9f21013711ebd3b9e262e3e8a52e8efd61cce302dedc47abc0f02b4297645dbda802b95c792988dfcf254692262f6966eff3a19563e3c6ea6ba12681036e72ae23050526b0c3b8168a7dc5e87f69a6cbab520b907c4ac9317c49b829ad0efaf681e3fb42c9bc30b279551f64af3788fdbace5dda071d94f"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000)='romfs\x00', 0x40, &(0x7f0000005000)="f5736780407067076f476cac95818370b292e3e2f17a2d89126deb7bfa4e4d244414ca50d7320cb52ca4b1b35a7b4c0a9ef9a73ac526d50f7e390fc1a7f7f2393b43d91db09b817b6974d47a036043f596bb65a1fadbe08a8a2b8c061cbaffa4c3f2b27f2662836122f7804a76b9932792a809db082902550ed11fd65a7d8798c2b8ec2daedb4ac3cbaf00333d25f7cba446b3aa5266c2b1d0d47a8b4bb30c312379a2f44a94962c51e4c491577af85c1b1085d07d0ae32a727c553e14712daaf6f9a8552ebfd4b76cea7231111971859bbbcdc158dd9b9b9aedb531c695a82e96d880c454") setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x5, 0x7, "015559f174c07e3dd1c7792a9d283c40ee334dcc9b7d9a189f3605bccde6f2ca41b47589d49844d324024bee45c3b8a3ebbce46103af04e53c771ea60300883544780fca5cbc53a739ea2a776aa88523"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000006000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000008000-0x4)=0x400, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000)=0x1, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000a000-0xb5)="515981a369a999fcef1dc0c6b9c72581c8c35addb8ecc9f98297816b0258cc1d8290c75cd1acccd0253733a817afaad43a1a9f1ed6932e949e6ff6389eb9751cc5837dc35f22a520eb42a3274ba5a199b06fadac0546ce7074b69522174ddf0553c62989ec90af6b12b57cb0c454426b6eb778efe29293c6f1db8c44b02da6f0072d5638ec4767848443178ff52af44b1be35d3ebf4244741036ee03f46f4f3b66f0b8ad07a6c6af0fae2ee174c1ca8813cd6249db", 0xb5}, {&(0x7f0000009000)="0acd245b178156d70deb2cf6d51456707e15011b19ff9d97a1cd54f0135033ec35b85dd3de237091aba34a24adc4cb6fb52fa3892b9736c11ad21d5a908a458ee2ee8de84eff372d39f62631262ce929c0dea0a34f144158753ca20e6d8cae6f4322491bea1d0112391370df7f71025da0ab6e58679e3c58ea45e3696f85bd53e60ff3da7a59d56d58c416a1387448", 0x8f}], 0x2) 2018/01/15 11:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000206000-0x7)='ns/ipc\x00') r1 = open$dir(&(0x7f0000a38000-0x8)='./file0\x00', 0x20000, 0x82) linkat(r0, &(0x7f00000d1000)='./file0\x00', r1, &(0x7f000090a000)='./file0\x00', 0x1000) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = getpid() capset(&(0x7f00001c9000)={0x200f1526, r3}, &(0x7f00003dd000-0x18)={0x2, 0x42, 0x1, 0x2, 0x8879, 0x9}) ptrace$getregs(0xe, r3, 0x100000001, &(0x7f00008ee000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000946000)=0x2623ad51, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000645000-0x10)=[{&(0x7f0000c81000-0xc8)="1f00000002031900000007000000068100ed853b09001c00010100ff3ffe58", 0x1f}], 0x1) getpriority(0x1, r3) 2018/01/15 11:31:49 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a3b000-0x78)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0x6, 0xdcdd, 0x0, 0x1, 0x2, 0x200}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ffe000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 11:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) getitimer(0x2, &(0x7f0000e01000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000688000)={@common="6c6f0000000000e8ffffff00", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dea000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a2a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, "f69576092e7efaaa30ac23b6ae72749f5925356e146661c3fa38408088db83e767f7afa6ceaaacd6980affe4262a24a2ab318b10786c91989d2fc99ec3dfbcd2", "16049c5675e07becc2453ef5b4bcde64a43f6bd1d2449070e51f70449717ad5cc7e791cbefdf747cde2107ee02ad56b6033c203e6427425f98202feffe84fc75", "a2013cb6d9585ea4779852a226c614de92ec242bb06de3962524edf1f56edf9a", [0x0, 0x0]}) syz_open_dev$loop(&(0x7f000033f000-0xb)='/dev/loop#\x00', 0x4, 0x329800) 2018/01/15 11:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = perf_event_open(&(0x7f0000788000-0x78)={0x0, 0x78, 0x10001, 0x6, 0x947, 0x8, 0x0, 0x4, 0x10, 0x5, 0x9, 0xce, 0x7ff, 0x75, 0x0, 0xfffffffffffffcff, 0x10, 0x8, 0xff, 0x4, 0x100000001, 0xffffffff, 0x1000, 0x1, 0x2, 0x3, 0x1f, 0x7, 0x4, 0x7, 0x10001, 0x0, 0x375, 0x2, 0xf8, 0x3ff, 0x9, 0x7, 0x0, 0xa3, 0x0, @perf_config_ext={0x81, 0x800}, 0xb4, 0xffffffffffff2bbf, 0x435b, 0x1, 0x100000000, 0x3, 0x6, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/01/15 11:31:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/enforce\x00', 0x200140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffff, 0x0, 0x800, 0x6, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0xd063, 0xff, 0x3, 0x3, 0x4, "262eed6f530e134a835da81b42fd60ee7db20ef16c1717339dd546a8130a24483c21eaed7339bd57fe4993115d2f6efa630079c391538daf49ec2ed8b75fee", 0xfffffffffffffffa}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="eca01076663019d7f1b301b20ef1bbd09b9870b50856e25dc6eeaabacbd85adb0913351b35cb812f21d6e5697578ce19d645c581b37b", 0x36}], 0x1, 0x0, 0x0, 0x40004}], 0x1, 0x40) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a0f000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f00007c8000-0x60)={0x0, 0xa, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 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, 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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c7e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fa000-0x4)=0x8) r3 = socket(0x11, 0x2, 0x1000000000000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f9b000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000a87000-0x4)=0x3, 0x4) pipe(&(0x7f0000640000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000fd1000)=""/22) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000054b000)=0x80000000) [ 51.249343] binder_alloc: binder_alloc_mmap_handler: 8004 20000000-20002000 already mapped failed -16 2018/01/15 11:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000f28000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) 2018/01/15 11:31:49 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000fec000-0x29)="2900000018003109da00000000000002021300000000ff0680000c000c000800000000040000effe01", 0x29}], 0x1) 2018/01/15 11:31:49 executing program 2: r0 = eventfd2(0x1, 0x1) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) 2018/01/15 11:31:49 executing program 4: clock_gettime(0x0, &(0x7f0000821000)={0x0, 0x0}) clock_nanosleep(0x0, 0x2, &(0x7f0000c0d000)={r0, 0x0}, &(0x7f000082d000)={0x0, 0x0}) 2018/01/15 11:31:49 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000001d000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3767) 2018/01/15 11:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000163000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00009c4000)={0x9, 0x10001, 0x4a37, 0x200, 0x6, 0x6, 0x1000000000000, 0xe42b, 0xfffffffffffffbff, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000676000-0x4)=0x0, 0x4) 2018/01/15 11:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b92000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) socket$inet(0x2, 0x800, 0x434a) getsockname$packet(r0, &(0x7f00008e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db1000)=0x14) 2018/01/15 11:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!a', 0x3) fcntl$lock(r0, 0x7, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000faa000)=0x5) 2018/01/15 11:31:49 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6d000)=@newsa={0x154, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x10000000000000a, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00006fa000)='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b6f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009ae000)=0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b71000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b71000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000b6f000)={&(0x7f0000902000)={0x10, 0x0, 0x0, 0x40000801}, 0xc, &(0x7f00004e7000-0x10)={&(0x7f00008f0000-0x3c)=@dellink={0x20, 0x11, 0x300, 0x7, 0x2, {0x0, 0x0, 0x0, r2, 0x4, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00009dd000)=0x0, &(0x7f0000b70000-0x4)=0x4) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b70000)={0x0, 0x0}, &(0x7f0000b71000-0x4)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00002e4000)={0x7, 0x4}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r1, &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b72000-0x4)=0x10) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000b71000)={0x1a, 0xff, 0x101, 0x0, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000b70000)={0x0, 0x24, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000979000)=0x0) timer_delete(r4) 2018/01/15 11:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x9945cea0fa532c5c, 0x4) exit(0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af4000)={0x0, 0x1}, &(0x7f0000ab7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006a7000-0x10)={r1, 0x0, &(0x7f0000a20000)=[]}, &(0x7f0000838000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x80014, &(0x7f0000788000-0x3c)=""/60, &(0x7f00002c0000)=0x3c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cdb000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6100002, 0x0}) dup3(r0, r0, 0x80000) 2018/01/15 11:31:49 executing program 2: clone(0x0, &(0x7f0000d4b000-0xe5)="", &(0x7f0000cb1000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f00002df000)="") ppoll(&(0x7f0000163000)=[], 0x0, &(0x7f0000107000-0x10)={0x0, 0x0}, &(0x7f000052d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/15 11:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000aac000-0xfc)="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", 0xfc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000583000-0x15)='/proc/self/net/pfkey\x00', 0x200200, 0x0) 2018/01/15 11:31:49 executing program 7: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000ec1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="1e56", 0x2) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xc000, r2, r3, 0x7, 0x8012) r4 = socket(0xd, 0xa, 0xfffffffffffff800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x12800, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000000)="868eb3f904380797f1557ed970e41991811173f018cab300726a0b4134b8d7d98b7cb0415202d845bc1523a4a6aab1517d185af8499a3b888275da3d78e2af0e0a36003151aab43b84d521b568fd3d914e84d8d5f19989e84f35ef8cc8b842a7dec766f13a51dfd13ae2954c406e83b9ba37f80f94e7354209ee77e5d18a626cf0fea4b72b091b8dc192b6ac1b60bc28bc5fce7d9725bda5b82ebf62f333ae84a21aabcf7d5d9f424b072f0c7b82e0c621c192da6099e810ce7c72b1ed39dc667c50c59033d5e3a66e051fad1c01fff617df1f40af4fedcf61bb1c07378af6bf4e6ec5d9edac2b3c3e3fbe61ca5ada038db7") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fcntl$getown(r0, 0x9) ioctl$VT_WAITACTIVE(r5, 0x5607) accept4$llc(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000007000-0x4)={0x9, 0x5a06, 0xfffffffffffffeff, 0xffffffffffffffff, 0x2}) r8 = dup2(r6, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000008000-0x10)=@common='gre0\x00') bind(r7, &(0x7f0000005000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) 2018/01/15 11:31:49 executing program 3: prctl$intptr(0x21, 0x1) r0 = syz_open_dev$mice(&(0x7f0000990000)='/dev/input/mice\x00', 0x0, 0x2e2040) write$eventfd(r0, &(0x7f00009d6000-0x8)=0x61d, 0x8) write(r0, &(0x7f000024f000)="9f7fb115", 0x4) r1 = eventfd(0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x9c00000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0x0, r2, r3, 0x8, 0x3, 0x100000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000005000-0x4)=0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r5 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000-0x4)=r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r6, 0x1}, 0x8) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000006000)=0x1, 0x4) 2018/01/15 11:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ae7000-0xc)={0x8, 0x4, 0x5, 0xfca, 0x266b, 0xff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/checkreqprot\x00', 0x20000, 0x0) pipe2(&(0x7f0000758000-0x8)={0x0, 0x0}, 0x84800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x1e, 0x10, "195a76659da54221054bf8f41368debe15a70684b35ed22a576de8ff6910bb3a06b1207401d5a3a3c9d37561a1439fe16245dcc2339426e2457801227ac93882", "4586afa8423a86fd0098e1c4a76bdca928857daff9a6382bb6ecfb9ad42f81457dbb091980988d7f3b0730cd8d28955408729743ecd8d35c756529a018b4251f", "0b4826b99121c062ea486d4d4f888398d47745e0708b741dd06044668a7c11db", [0x4, 0x4]}) modify_ldt$write(0x1, &(0x7f0000e76000)={0x3, 0x0, 0xffffffff, 0xc86, 0x0, 0x2, 0x4e35714f, 0x0, 0x70f7, 0x73a99258}, 0x10) 2018/01/15 11:31:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008ec000)={0x3, 0x1, 0xa5, 0x0, 0x40}) r2 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000ffb000)=0x3) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000581000-0x10)={0x0, 0x0}, &(0x7f00004dc000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ppoll(&(0x7f0000f2a000)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000251000-0x10)={0x0, 0x0}, &(0x7f00009f8000)={0x0}, 0x8) 2018/01/15 11:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001d000)='/dev/pktcdvd/control\x00', 0x80400, 0x0) 2018/01/15 11:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000fd1000)="261f90f7cc127badb84dd32e5bc8e2939ce5e048fa46005e9caf3ab733ce7f6ed52ad637dc3a7365eb8368b76fd2be3e3ce89c3b0dda3b6b84e57eb101a1c0b911b512b739bc3b64d97d39bcf7318c194aa7f691b6c287905799e415d43baf489fc4e1d2790fc195e93bccd38b88760397fbf50ff596c6df35c606bf22d270aa5bc170df85e9384c3a91b66e30d0d9811ac5b35cd0d13d25e5cccc19a53a518131707e479e8c142180957f95606f0cd2dea4dff2c0dde4fb570055d7") 2018/01/15 11:31:50 executing program 4: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00002ac000)=[{{&(0x7f000035b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000035a000)=[{&(0x7f000035b000-0x91)=""/145, 0x91}, {&(0x7f000006d000-0xe8)=""/232, 0xe8}, {&(0x7f0000139000-0xb4)=""/180, 0xb4}, {&(0x7f000035b000-0x86)=""/134, 0x86}, {&(0x7f000035b000-0x81)=""/129, 0x81}, {&(0x7f000035a000)=""/181, 0xb5}, {&(0x7f0000072000-0x3a)=""/58, 0x3a}], 0x7, &(0x7f000035a000)=""/4096, 0x1000, 0x20}, 0x6}, {{&(0x7f000035b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000035a000)=[{&(0x7f0000295000-0x76)=""/118, 0x76}], 0x1, &(0x7f00001f5000)=""/237, 0xed, 0x3}, 0x55}, {{&(0x7f000009c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000cb000-0x20)=[{&(0x7f000035a000)=""/176, 0xb0}, {&(0x7f0000044000-0x1f)=""/31, 0x1f}], 0x2, &(0x7f000022d000-0xcc)=""/204, 0xcc, 0x4}, 0xffffffff}, {{&(0x7f000035a000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001d5000-0x30)=[{&(0x7f0000243000-0xf)=""/15, 0xf}, {&(0x7f000035a000)=""/87, 0x57}, {&(0x7f00002cf000-0x91)=""/145, 0x91}], 0x3, &(0x7f000001a000)=""/129, 0x81, 0x8}, 0x4}, {{&(0x7f000035b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000035b000-0x20)=[{&(0x7f000035b000-0x61)=""/97, 0x61}, {&(0x7f00001ab000-0x69)=""/105, 0x69}], 0x2, &(0x7f000035a000)=""/141, 0x8d, 0x4c}, 0x6}, {{&(0x7f00001fb000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000035a000)=[{&(0x7f000035b000-0x5e)=""/94, 0x5e}, {&(0x7f000035a000)=""/100, 0x64}, {&(0x7f000035a000)=""/138, 0x8a}, {&(0x7f00001ef000-0x13)=""/19, 0x13}, {&(0x7f000035b000-0xd4)=""/212, 0xd4}], 0x5, &(0x7f0000259000)=""/79, 0x4f, 0x2}, 0x2}, {{&(0x7f000022a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002ff000-0x50)=[{&(0x7f0000039000-0x36)=""/54, 0x36}, {&(0x7f00001c7000)=""/138, 0x8a}, {&(0x7f00000f7000)=""/159, 0x9f}, {&(0x7f0000182000-0xf3)=""/243, 0xf3}, {&(0x7f00000ac000)=""/245, 0xf5}], 0x5, &(0x7f000011d000-0x99)=""/153, 0x99, 0x9}, 0x2}], 0x7, 0x0, &(0x7f0000246000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/15 11:31:50 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e1a000-0x8)=0x0) prctl$setendian(0x14, 0x2) 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) clone(0x0, &(0x7f0000004000-0xf)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000002000)="") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/15 11:31:50 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000000000)=0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000009000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000a000-0x9d)={r2, 0x95, "7d368b9a3d3976b0d6a035c8c692abb1ce3d85a0e2691568f1cb69acd2937859efcb998d4f93610c0cdb9ae85cfce8f6f8cb5cbc37ed731a4895e45de88b294bdee28606623d19642ba2e53b7ace2518c4f2d2953204d81e2eae95e1816e60abf563aaf50417b63efcbde945b60f942996650060ace1ce112cbb5cb43424b6c07dc5683bf841fd9d7e75ccfc00b45dddd40f52508c"}, &(0x7f000000a000-0x4)=0x9d) 2018/01/15 11:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d48000-0x4)=0x8, 0x4) pkey_alloc(0x0, 0x3) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) stat(&(0x7f0000e2f000)='./file0\x00', &(0x7f00001fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000683000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000804000)=0xc) setregid(r3, r4) 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000)=0x8, 0x3, 0x5745, &(0x7f000048a000)={0x0, 0x0}, &(0x7f0000d09000)=0x5, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000014e000)=0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80000) mq_getsetattr(r1, &(0x7f0000b1f000)={0x7f, 0x10001, 0x80, 0x0, 0x1d12, 0x9, 0x40, 0xfffffffffffffffe}, &(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x8, &(0x7f0000f43000-0x60)={0x0, 0x0, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024e000-0x4)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000ca2000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000373000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 11:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000025b000)=[{{&(0x7f0000855000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8f000-0x2e)=[{&(0x7f0000243000-0xb8)="fb4e0a438354990f00558a5d639f429b310b7fc12ecdda5a703b787ec879a821c7cf3136edf51ee8c2a9098a2127c15db596c03ab6daf52a81c0268eaf47ddf523609de2da1a7aef2f7e3fa7d91b7940180b42cd59a8e33ff04f4bb9545c7608392de5d52e84983e627f18c3cc1ef0b754e81596660fc17873d0dd06c6d4585c2dcae63d77c142dba090a0cd491bd58dbcdff216c866206fbc808215845dffd97e598ee457b6a51d22b8af3a1f5b0459d07bdaface92518e", 0xb8}, {&(0x7f0000e40000)="eb0fa9c4ec065e2c11b08941481391b09945f5e449d4e276c85a635ce71adbc181ae766b6872bd436fd441ea057105af008859095cf7ce2fedcc415e459aae61ee6ad13cd89bb28ca62ff7b090e618f87398ac4a3351ead04e5a2639e111db1a9ddadf8f8b10dfa1fd54987c1f243ab3b0a33499520a556a7d7abe01079dd320cec0fe56fddb6da062af2a0f4c2c487a68dadc1c41bd9768e7c43e64810255f080532cd6cc86f0f8455a988fb642628533f47ebf4624ea37c843e8ac44b2e504cd96c66baa04e010de", 0xc9}, {&(0x7f0000a85000-0x6c)="dc7e4851f6723c5719db29bb078695a003de1ac9915fb5a29008dd36f8f3e743982607dac8952d38cf49de589ecaf54ba005d89ed346a7114d8269fdb4a73d28926acfb4d9de4cb12a8a7193054ccdc6b32dbba1cf833b2f3e83d59715c8247845b8c7473fc56cd94a98b7c5", 0x6c}, {&(0x7f0000017000-0xa3)="bba9416b00d3a8a1f2a132093bcd7eea5f9e6671ae54beec7e25acc57d825f277a7f1f5745aec0373676de730e984d8e2a34770d2be9533557fe8cde730585027ad528080316893d780a0a50c1edbf1439a54d21db9fd24d524cf463f3d6ae9c326328e660c4123077e81ac8c2e5a1988bb25eac97fa53ca52b696100d7ebb0aa6fac4b0f6331a08208bedf13666d9a661832d87a561ded53b5f0ccc6cb0b3b9746cb1", 0xa3}], 0x4, &(0x7f0000577000-0x288)=[{0x88, 0x118, 0x5, "47cd8643ac3ca00f2f4007ad6b5bbd678741d7b68ec26991bd2c87e8dd0e200ffaddcd91ad03fdeac6fc7fbf1cc3726c651124a61917e189ba7881c19a04965ff2921798dda9d6449145a1cdaac38fefb6da7eb027c9a475fd8c251c65ce66f9304b7ebe3227966af9096352770c81d09d0766f4"}, {0x38, 0x11, 0xff, "889199d3c58eea5ace3da0a0e07fe92cc30a99e9914f79b5868bd3df84ffd2467609ba6850"}, {0xd0, 0x0, 0x9, "8d2b797c49fc84490cce2134dfae5c384b94618b9e21fbd99d003f736a42eabc769b511feb33b53548326caedb9317bb4b9e9782de8cf48f0a86a8665fd92b6213014085656f58f9b52b1c945088f251eb7f595809bdbb49835e3cd04b08a05a1d0790cee05c3d860ec1d303ae004ed2559286ab70ed1c6974c63728849832ecbd1eff5ba0bbcefe8982463cbc6fbb16359f9c286c98b9461cf6fb524cd837642a0c7395eb85fedc75cfdd1e59dbce06790d6e4854a573fbc7cf7c14"}, {0xf8, 0x84, 0x4fe, "c592661ed2e7af04a197f264a35334ba8c3cee9b3bf39f986aabfb1fa762f83ed3a221157c660db9c981e4880a8693dac11d7030cd3fdf58a87438183cc3a41d695aad4ce57c907a7b7aaa9e290e7907a93448a15437f30af882cbd769112f94272b2a73ea786ed410acf34fabc9a6bbbb4aac42d6e3972d448817a28d2f4ee24e1ec04eb480b5ca3560538c79c9622fa7515d80bc37e9b6631cf74172d280a1ea1ceaef2ef7a09baee85a4765f16abb421968cdc85ef682ed5eb31198612482431a28ba550b3d93cb935a5f676d287fb243f7b2ed50c4d289ca6bf562b3c7280199152e272005"}], 0x288, 0x8010}, 0x9}, {{&(0x7f00001ea000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb1000-0x20)=[{&(0x7f000046f000-0x1000)="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", 0x1000}, {&(0x7f00005cc000-0x93)="c79044147318cadb2845de85bbe6c3fdb493e66d68197d7b291df5a53c98b7ebb142a119db242e332be322cdc881aa7d58236a50b3b280c76a18af5a16369152594338d8ca2a5a942bed002b08104ca0c56a0b6e19aa5bea1bb3351ce7aa92242961f96805ef154210df4677fc9a12f023a01e79122d3dc960ca3a9780e6cace7cf48aa99fb3f5b5b7da931d5dc4f2dfd525f6", 0x93}], 0x2, &(0x7f0000ab7000)=[{0xf0, 0x112, 0x5, "3d9d69ca5297c372056261c0014d2a3a870bff13204ba46f552122ee483075f9f89fc515692224c882cf9d0a30177071c3b0ef3dbf7ea976300ccb68ce588d5b718efeed313f8d7121e31b986f278751ae17f434e6ade7929f4a804e569e7768fe4706c30aa68fd88a547776e708c1c7d4581b91f06332586388523fbf729f3001d1f2b0c583649d3cb32a2d790638b28e0b1be70718eb78548f3e2d7b43fb9782138894b0559eb1b10ae00a5d2ef4bf3d5fe1ae75cc67b77c1cdd41191cfe0a62fb57b93319a1afcff9c0426e81a948b106661422347053fa19"}, {0xe0, 0x10f, 0x4, "d2ee30f7a60d661cef97da06fdac85737b06fbc9cb2f6815e5f328c258cfb152d28a69a811fba65f730d601e6fd1dcbb2c6a7be217db50e9a718f5f6f4a50f681ad3032a1bea25cb01a387e2b6f27f36234c78ab3b6814cea3182b70f60b94c19b7b85e32b0db58024c933bf3d30c33e5d349d70767a2c0d1ba1be135aa5d67f8751449fab4f9dc6d910c11e38235d52481c0ed2b195a577654344d98c1c984bc9e79b1159a2c13e834a9901d70567226596d9e8e536c1c47cbfa51394d2e60ae0e171aa4ba18b99454f3a947252fb3e"}, {0x30, 0x119, 0x4, "051ce49c9438c91b4a6289455a9698282758a09352ea0452f171129c"}, {0xa8, 0x10f, 0x1, "ccb2c97665694475f7f5ffcafea9ee1a612447732f7ed8907783c3c80629b595c01bcb65d439491371cf0edbf775b65be4f6b3caa17a009674b61d4065e7cd76cd1d8d1c0091ed7e267179bf308b25f632e94ff7b5c48ad8c0b75a6176d34f432802229da25b5e6bd7372cd9a36c50d1ef7b7e503b725d494fff07d02808825b02d03affd2367c7a385528ca136dc62223f7a666c19a"}, {0xb0, 0x1, 0xccfe, "dd6fbbc6bce7d706f4c9cadc16f54017a7dcc17019cbdfbc27ffc437a7b0d6b7bc047ea5e94bce6dbd07c9b993f17380bb2b99f72910ad4d819b365da1cd9173b9b86c065be4eede7520add4ffc7912ca49da148b8fac799fa1a086617b78740061b9f8ca29f4f43df47bcdc4781450658b592e587718f771352925943b813d6525339db078437c023a9b49e81fc7798e742155365127b310932b0a9cffd93"}, {0xb8, 0x11c, 0x4, "7a0a02e72018a7adc4081b12d8c0c797145cf7e463e0f5051be179709bbd580efb47cb4a24cbedcd0a70445f00f985a954be225b5823904be2d1d156b01d77a105c3afc57eb252db222023922d4b1c6f23d6e1f62621c251e7659970c4b4bf526384b0ccefbcdb46848969d51247fc005d8c78917a2342b4924295e3fe9ef957c30394dc4d472e37308cc18a0ae2c762de4840e536122c0bc860d039d2cc86a5f888a5bddc64"}, {0x80, 0x103, 0x8, "91b8f99ee662a285465ee0cc0393c87100812acbad9070263ddc6308614462d8b22dc7bc28f3f052f9402b2ad7ab24ea654dd0122b1e54cc71a75c0311a13cdc074548d64a18c2fb70886feafe3aa389aac60394d4508538bf284b853714e83cf8d510d7b4b1977d11f23a"}, {0xd0, 0x112, 0x5, "1c2bd61074ddac58fd3463c381c49107e71589a027161ee2136ddbf0fb60b0a3190e23c50a4c78468774f0835e6f7c91cd539ab3e3c9a146950ced7ca8941909cb451ed786dbbf2550cb252a92a2a7adb3ee8d5e36a5f061a002ecea69502f7bf30fcb5eb412dc9194eacec701da1e0564164d1965b3abc416b2d4f63529016b378c9cd4c6a2959da24232b0d5337700b65dbad4e0151bcb43a51d92356dcfeedefe0a7e47b778ababbfbac7353729dba2654d74a5e3c5aed7cf026aa16b"}, {0x30, 0x11b, 0x6c, "c3ef9da39fd80d38780340f2f0165d8adc45106777bd5f9db94069b19834bd92"}, {0xe8, 0x0, 0x2ed, "7af42ff8d41d921cbb094c0ff67aac908825f551c9c9e7d2f27d2a4950e5318fbe570c781f458e7f7ffdccb57a7c305d45770ea1a430ad37dfbaafa9f3ceb803ef9797fe697264b2e5fa4878ece4b41e56d38590058cfe6cac3b23f3685530c10d233426d96df1d17fdb5a69a6e94f619988953f28738bd4179f174086e33341b26170cdc589e4841768283c85d73ef262ce43190c0bf792594eeebb2b3b06615701851359e443ef733800596a7ff0dd8ba11df0c1e560690140bf118a4d5ca94ab9128b39cc0528ea9384a531a450b9ba976548ea"}], 0x678, 0x800}, 0x8001}, {{0x0, 0x0, &(0x7f0000f9e000-0x10)=[{&(0x7f000074a000-0xa9)="69ad7a08c3276c1ce4a269bb5ba715847b2b7209fd03be7d8544fd7a09343fbddc8a4a8c3c937d3a542c303853a65dbf9145850d0d038d3b205158b4728b4222dcf50627bfefd2a554f7d2cc9b5f52c0f690a6417b6e5425657a6b01cf21d4a53904fdbc1879d8f57805cceb2b906d0e40271549620b3bb2ecf5c6c115440bbec4a92a43bcb001a0c0536424d1a5f8b7e155075b1f03718789fdbc3d8a83f6efcb8c99f8ddaa63b9cd", 0xa9}], 0x1, 0x0, 0x0, 0x40081}, 0x7fff}, {{&(0x7f0000c51000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58, &(0x7f00007ea000-0x10)=[{&(0x7f0000e0d000-0x81)="9428bb0697327cd16ea649cb1ff3ca760b6e1f3cd9703460f5d1ed1be2477812bbecaa3f311c7504f83750f6bb028db0cd8e4955e3328c179b5d7aea63e6415380062fa91f0a34dca33c87e82848864d9115e57259297d8845ba36283103b8423f6c68987ff09801e17643e92bfc32a2f4121e78c1ef3529f9f4f877f776857493", 0x81}], 0x1, &(0x7f000000f000-0x2e0)=[{0x38, 0x3b, 0x3ff, "958f17129fbe6232b15f5519545defc4a3e04d80c01b24658aa15ce21f967102b55f7d7decb667"}, {0x60, 0x107, 0xfffffffffffffeff, "11bc3049c43e4560d40427d57dedb8e743344b2c28269c036c54a7869d3271d05b3fca342952ad093c32674338d692eac21e666f7c6531818278d4243d1fac1299f6bba86e95add8170ed73a1590992d"}, {0x60, 0x109, 0x1f, "a17cb5205d94a8e9df80758ec348849e417d0e8fe81dd1d1c9d99a40e73d817ad3c799814bbbe8c767daea7399934234360ebb78c5b3eaa43d53fb46dc5b6a3c99cf0893d27cbccacd7839"}, {0xf8, 0x11b, 0x6, "9397eadebec56704c4ef0d46b69c869b22582c3cb8df3a885705a0144b784f0242903fa9b7c2436705675f95add98c911cd4fe200e3caae255e8da2919d01085d36779e4f7d02669ef2323ad2206b731f077f989eacaacbd5b9740ab55dea41cac1b820abaceeca150737cfae36823e8135520d1612a9abf84ce807c15383ebc87cf38436979c3529e3da2f625cb59acd862712e400e5bc43f29d6c4fe7211376b9bb45f4feab433371148c29e8e566b44fe56a4fe6e4409cdbbaf5a4921c790cb69c928d7ccc5e113d18f1f497bd9c8fc48a9fdee707d986e56444e192554d23d7cef23e1"}, {0xf0, 0x0, 0x5, "6b8f2af5125d90d4b711bb5f0e87ebeada4b8e77b678b76a8a366e7c54f809d695309560263434a1f8f41b604c88301a83c8efa35e5ce6d8e96e65fb4228fc74c0d64fd4a6241c10ecc1ef4a2296bedfdd45d45b4166b88e2d42e3365e1e1244cc4328c879975cb9bf5c92e9181b241a7d3ca684c62b496a5e8af153fe16919cc58d45d2571adb18d65043689a118afa7ac3a77688d131b744ee1c7393235c63b9ffd8ab34c2e4c65be2e9103f5755a24945633f7046d4d6aa0432442abd964e84cd68b460f3a5afbfb95a0c8f357b85d18ab770277c4101da98b0"}], 0x2e0, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000d14000)=[{&(0x7f0000cd4000)="49570a66b2343ef82e6bc50f2f70f3f66c929363fb2cbf4a8ee5eb85d0b999b4ed9fc66b190795e7efdf28f407a1c5c75c5ddcc3a7487f83346df82c067ab20fd5aff96387f1f466015f39c0741cdf796eef28e5097cd56c8f567d49d07f6b2ba39b09fea0c228aa7a8d27a16af96c57fd891a2a29915b990fa1d47ad479f7b05f8a497ab1b52a60da12a7375dc4bd844ba030ceb8abb59f95d2c17f0a84f2b69092684a8ee19e081e857c0edc1f7fdcb8a3fe48eb178c9698a596970edb9999d6f79dacf36de98d66518f2c930b304b050cbd625e0cd43abd5cc85b118093069b72f0809b3a6a30e8ebbe1bc191510f2cd607729d9e6d", 0xf7}, {&(0x7f00002a3000-0x88)="a7dcc15f6731d06e1a0bd604d69343fc949a33a735ec4e30310be0165aa099051d8b34321f425791d60c632ae643443a7085ecd0c5356264f96f72d9e5468427624caa93820cb725e56fd94aecfd96d0f9cc5cc6e064cf43df61baf0afab5d2831f2b44dcfb23d410b5d4e12e97f7a5ecb7695cfdc7e1be3d90c5252a08deab776210a27b60b1005", 0x88}, {&(0x7f0000a2b000)="1a8be55eb0662cb382525047e5c0c10046dbd955b8d9e4982861e83b73a442f42ea757f4f358b2d2ba65bf4fb7eedcc4a9991fc9e06f27db39bd27c85c60f2d90b4e253b1d7cd03515b0f0c0b01155e0e9ece55267c3351d28e27cdb497bbe848812c56f0b85599a88811c60c7b00340059a3398e29478c7e8916d1862145b68a9733febcaddd3fa542dd2d30aaeaf0b5628c3f07c1cb77544a3d27b504355cbe76edcc88f67774affeedf5ad9cbdf4636e9e9303e47dd546bddeacbfa294a0dc2c5293de55b", 0xc6}, {&(0x7f0000ab6000+0x7f3)="6175334a7f196db102c4a61eeaca82771d59e85c74ba8c9825e920e06216396dcaa8ddf7d4054a18652a826fa3e935eb6ff34232c881f1593be9678593cfb84e", 0x40}], 0x4, &(0x7f0000d29000-0x588)=[{0xd8, 0x10a, 0x2, "bbf8b8ce26c80c7e32ddbda703fbc03dff26c22096f3bcd15b28e7fa317b046614928b20def94106634e83626c02c654e0c81dec7c071aafc7661a208a24fd1846b1a3d6b36365ece08e327bdf4d7f039297b8269c18c2e41762bb69e5357f4fe2b9b2759a37760fd4a9f9affabaf1ffb74ed985a1d470a6489abb6071003f37e933f33b822975d8a2b0a7b50ea01e26f8ee70ce2ada67ca9b284a8bc2b69d61f87b3a406b1ee4c6087c58b0da018c9569a1ea9c4c8cb949098f17664cc78e7cad"}, {0xc8, 0x1ff, 0xfffffffffffffffc, "89f579d817cd58096237f4ed45d1f48e203c0e76cf0436efb7d107e3a45e48d988b6efe43e03cf6c733cb9b42727de730feddaecec635e4eeae669f66bfe345d937d23f3aeac059dd9064d89902ccf9083751e0975bb92fc140fa0ab687a399abf65bcdc369cb3d7ea0a471a672c6c74331c51393f798319308a6d000e4cdbe18b6bd9f19b6a7cbb4b8cc6d41c02d6bdd37c265a878a10d86ed327a4661aa945aadf196fab9a229d757133379c0559a1d4c540"}, {0xa8, 0x0, 0x7, "084bcdb651e92c1d3b9bb670a05258547ef92274922831eb68faf627c463e9e7fcf0fb8f02bc3894915dcfb83207763321de6d0b43aaffd5556cc87046e1e61bdd9ac615571db6409d8401616fd610ed77de9b897e716356a0a634cf536225d4481e9cd4d45726f7a60e4c134422aff2ae9f8892e64b7c1822235eb74762c1f9169d5b29f3295a8beeb1097d39b568e114c4e791d14e09"}, {0x78, 0x13a, 0x8d0, "88c0376e9f3d02a0fe448b1a5cbd6b62405715181f03386ab9c295aeee3ec37e263c58d1adfe993f4794b244bc33fadc4d26d1aa6a9045c7c9bea392c305d27d107b4d1da7200494402f4f8b604c254a10f3abfacc781bde7cd582baff725c6729a60842"}, {0xa0, 0x13f, 0x1f, "32e686f9d970f395bbc9a38e960ee9a97a4ca365d6310f529ef24706f8072f42db1f2dd0d827fc43624eaeda0e9ce1ed2981d73e0bc6558f06ea33d9072bd64879c0952dec3ca8a56952c66ed10e371efe4e1ed4e15372364fa132e6796af80b2b2b4a5e7a891e7cb51e03bf6feb70916b51107ce922b770d6617098ab9ce954b2f539487870864b26218870a0"}, {0x88, 0x1, 0xf5, "fe903ba48ff4d3a7e1e9e96235462152259518e78b7775236ee9bd8d624db0581229bc30fbe980a93e00b0791ac778ff40d57db0076a4c15524fd0625489489c1af108b0a4351334eb97cac4fb0b8b06ec2a48aea3622526963caf2773a578b962e581c5f918e8de87bfd38d0a615c8d5ccb"}, {0x100, 0x0, 0xc215, "1af04253b36605e1114de1664dab801128c1498c6aa36e78637977258771aded3d6855ba0530e686028432cca5f45daf82ac4285ea4aa77d2f9cf7bab8a17e64da90d24dbc9696722006fa3f1a63e40faacae1ff029fab716e3f4c09b86abd331e520a8acb2fb5cc57ad48ebd692413f6db074e571f91b73f94229d3d4d2f7e2eaa1c7c8bc40f49243c825a4291c9b81296aa59e88b8d417829a8f8872f51c929e6b47b8779fd3da371d848718b655760ae401dac6ad349fe88a53c4970aec1681bb586d4a96085a8cd1a687d929b91209d3889046b2443458c005f388305d4ce21b05494ce60e1ce8bc452bed"}, {0xa0, 0x1ff, 0x8, "cc7c0788e7ae835e0635d98295636641f412ee3035bd69680dea74b7fb451061d942b372f59104d4bb15058682ea4de5347797e3d8d69345aa36a262a16d388a365ba296a8c7de606c55d3052034b01523f19329941420a33460e3cb8040ed6da960154c7236ae9c12e8f709ceed4d8e6c1de2df6700956d01e5996810a2f5d98486f69de8d14657e34eec9dd063ecba"}], 0x588, 0x20000000}, 0x800}], 0x5, 0x4000080) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x3) 2018/01/15 11:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000011a000-0x20)={@generic="ec98ef75fb1c02a4c192ee39afea9af0", @ifru_flags=0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 11:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a13000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abc000-0x4)=0xc) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000af4000-0xf)='wchan\x00') preadv(r1, &(0x7f0000870000-0x50)=[{&(0x7f0000e51000-0xc0)=""/192, 0xc0}, {&(0x7f0000e88000-0xf4)=""/244, 0xf4}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000393000-0xd3)={0x0, 0xcb, "6ab3685dda27e7081bf1f59892359230097d672265db98fa250a3708e43e8e0a43ddabef5507802f289bb572f027e7a7efb0b8d145b6dbb8f7c26dc4fd18c7d1fcb3049e6fb7580ac9a0eb0653e3673154e616b19450b27f2b5143487a1b54905f902d7ec55f6b0e9666aaea6891dfec4c16819ea87242f1a8395e4a97a8b4ecb440341d5f0c2966c6ff8b2ffbf31dffdda9c593906cb82654409751c300e2d6cc613a9ceeb667a9bc30229dc247b9fb65d95c09d06b4a06c3efb96e9e24ebfb9a317275dd2b2795276692"}, &(0x7f000048a000)=0xd3) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f16000-0x8)={r2, 0x200000000000000}, 0x3) 2018/01/15 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b37000-0x8)={r5, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse(r0, &(0x7f00001f7000-0x37)={0x37, 0x1, 0x8, @random="18d5983f4d9d4b5e3e904ea75c165d4f9f9e058dc9033e38b3e63d8771eee07b495e514fea2b5c"}, 0x37) sendto$inet(r3, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r7 = getegid() r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r6, 0x540d) ioctl$TCSETSW(r6, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r7, r9) fcntl$notify(r8, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r3, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r3) 2018/01/15 11:31:50 executing program 6: clone(0x0, &(0x7f00000a2000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") getrandom(&(0x7f00004ca000-0xde)=""/222, 0xf88b9d22c2f754e2, 0x10000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000026000)=""/20, 0x14, 0x40010141, &(0x7f0000617000)=@sco={0x1f, {0x2, 0x10000000000, 0x200, 0x0, 0xfffffffffffffffd, 0x2}}, 0x8) 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000954000)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f00009cb000-0x9)='devtmpfs\x00', 0x0, &(0x7f00002af000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000dd5000)={0x0, 0x0}) 2018/01/15 11:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000120000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a9000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002fa000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00006e8000-0x19)="d8", 0x1, 0x400c000, &(0x7f0000d82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xff) 2018/01/15 11:31:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x9b7c, 0x2, 0x5, 0x1ff, 0x3, 0x5, 0x38000000000, r2}, &(0x7f0000002000-0x4)=0x20) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x401) r1 = creat(&(0x7f0000ccf000)='./file0\x00', 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000185000-0x10)={&(0x7f0000a44000/0x1000)=nil, 0x1000}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom$ax25(r0, &(0x7f0000e27000)=""/97, 0x61, 0x0, &(0x7f0000126000)={0x3, {"4b4bfc48bdb064"}, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e6c000)={@common='gre0\x00', @ifru_flags=0x301}) sendto$unix(r1, &(0x7f0000c6e000-0x95)="1b80a776aae1da09e5273da3ab45b5242b91a1ad69167304f5f8173da9eb4da1a23065d87a5678750edfbc57d89d326023408d0a41c4f61645acaf4fb94b0f7f1dae246dfdebccba45b13d500678561a240dcfc9770f1a1e9c6aa6b45fb2f3699df3afb8211959e70f178074488d9eeb300d816c217dbe8976ae55a7cb4c16ba0446b33fad382bce4c3793e349cc8787d27957c3b7", 0x95, 0x4000, &(0x7f00006a6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) write$tun(r4, &(0x7f00008fe000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 11:31:50 executing program 0: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/rfkill\x00', 0x204000, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dbb000-0x7)={0x2, [0x0, 0x0]}, &(0x7f0000dbb000-0x4)=0xc) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dba000)={r1, 0x101}, 0x69d99bb4769306d7) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x39, 0xd8b4285712978cd9, r0, &(0x7f0000dbb000)='./file0\x00') r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000468000-0x5)="07073c0d04", 0x5) 2018/01/15 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) flistxattr(r0, &(0x7f0000b22000)=""/118, 0x76) write$fuse(r0, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) write$tun(r0, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, "15b2"}}}, 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) chroot(&(0x7f000003c000-0x8)='./file0\x00') 2018/01/15 11:31:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x7fffffff, 0x400, 0x6}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000-0x8)='./file0\x00') r2 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x2030, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000005000-0x4c)={0x7, 0x20, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60, 0x80800) bind$nfc_llcp(r3, &(0x7f0000001000)={0x27, 0x20, 0x1, 0x6, 0x10001, 0x1f, "491fa0bdd23f7ee071d03204720b7babc444676c78041d1dbc3a099ae248d8782ca1313841dd7938473e1bda9e65de1f65fafe9db22f2efedfab2d78348d43", 0xb}, 0x60) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x4, 0x4) chroot(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000)="c875a1f78427844f204dbff59e5dcfe85ba1f98cf43e8475a0c520b5eaf10c77a4205a9219641c633ca705d488d4bfb19c018e7a8051ab59f212f2c7b6ef74a5f1ce920ef0a0750ac3eae35e73c085aa908e80c8b89c80f327247dc4e4bbab62c234b74ebe77c5d9ec98d323e00f748b55819ea3e26d7a3dde7b2ccc2f1dd4220e1b51e4b42bf4db7824", 0x8a, 0x10, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3c13}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000008000)=0x1) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/15 11:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000727000)={0x0, 0x2}, &(0x7f0000c01000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000808000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) unlinkat(r1, &(0x7f0000bb7000)='./file0\x00', 0x200) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000e9e000-0x120)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = open(&(0x7f0000d84000)='./file0\x00', 0x2, 0x81) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d64000-0x8)=[0x8000, 0x6]) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000079e000)={0x0, 0x0}) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000302000)=0x0, &(0x7f00003ec000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c75000-0x2)=""/10, &(0x7f0000a23000)=0xa) close(r0) r3 = dup3(r0, r0, 0x80004) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/01/15 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000767000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041f000)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000005b000)={0x7, &(0x7f00008a6000)=[{0x2, 0x7, 0x7ff, 0x10000}, {0x9, 0x8000, 0x7f, 0x7ff}, {0x4, 0x100000000, 0xffff, 0x5}, {0x10001, 0x7ff, 0x6, 0x5}, {0x8000, 0x8, 0xb44, 0x9}, {0x1, 0x2, 0x5, 0x6}, {0x7, 0xf1a7, 0x8, 0x5}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000183000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00000f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d9b000-0x4)=0x14, 0x80800) bind$packet(r1, &(0x7f0000c13000-0x14)={0x11, 0xf7, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) recvmmsg(r1, &(0x7f000064b000-0x1a4)=[{{&(0x7f00005ca000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f93000-0x60)=[{&(0x7f0000c97000-0xc6)=""/198, 0xc6}, {&(0x7f000070e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000838000)=""/158, 0x9e}, {&(0x7f0000fec000-0x35)=""/53, 0x35}, {&(0x7f0000449000-0x60)=""/96, 0x60}, {&(0x7f0000106000)=""/29, 0x1d}], 0x6, &(0x7f000058e000-0xfd)=""/253, 0xfd, 0x400}, 0xfff}, {{&(0x7f0000b74000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000055d000)=[{&(0x7f00006cf000-0x1)=""/1, 0x1}, {&(0x7f000003a000+0x719)=""/168, 0xa8}, {&(0x7f0000581000)=""/120, 0x78}], 0x3, &(0x7f00008fa000-0x8f)=""/143, 0x8f, 0x7}, 0xff}, {{&(0x7f0000fca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d78000)=[{&(0x7f0000676000)=""/12, 0xc}, {&(0x7f0000ffd000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f0000d7a000-0x6b)=""/107, 0x6b, 0xc15}, 0x5}, {{&(0x7f0000c7f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d4f000-0x30)=[{&(0x7f0000df7000)=""/244, 0xf4}, {&(0x7f0000f93000)=""/112, 0x70}, {&(0x7f0000bc8000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000edc000-0xf1)=""/241, 0xf1, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000fa5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000a9e000)=[{&(0x7f00003b3000)=""/4096, 0x1000}], 0x1, &(0x7f0000a55000)=""/202, 0xca, 0x9}, 0x7}, {{&(0x7f0000bc3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004be000)=[{&(0x7f0000525000-0x78)=""/120, 0x78}, {&(0x7f0000206000-0xef)=""/239, 0xef}, {&(0x7f000023b000-0xc2)=""/194, 0xc2}, {&(0x7f00005f9000-0x4a)=""/74, 0x4a}, {&(0x7f00003ac000-0xbe)=""/190, 0xbe}, {&(0x7f000000a000-0x73)=""/115, 0x73}, {&(0x7f0000392000-0x42)=""/66, 0x42}], 0x7, &(0x7f00004d8000)=""/236, 0xec, 0x3fff800000}, 0x1}, {{&(0x7f00006ae000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ff000)=[{&(0x7f0000803000-0xea)=""/234, 0xea}, {&(0x7f0000918000-0x36)=""/54, 0x36}, {&(0x7f0000ef1000)=""/2, 0x2}, {&(0x7f0000301000-0x99)=""/153, 0x99}, {&(0x7f000016a000-0x89)=""/137, 0x89}, {&(0x7f0000312000-0xa1)=""/161, 0xa1}], 0x6, &(0x7f000079c000)=""/206, 0xce, 0x4}, 0x4de3}], 0x7, 0x2, &(0x7f000078e000)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000078a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:50 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005c6000)='/dev/sg#\x00', 0x7, 0x200000081ffffd) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000307000)={0x0, 0x6, 0x0, 0x2, 0x8000, 0x0}, &(0x7f0000efc000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008fa000)={r2, 0x6}, 0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000)=""/10, &(0x7f0000ef9000-0x4)=0xa) 2018/01/15 11:31:50 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@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}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0xffffffffffffffd5, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000003000)=""/139) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009000-0x8)={0x0, 0x1}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000)={r2, 0x6, 0x2}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 11:31:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/24, 0xfffffffffffffc53) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) [ 51.993631] device gre0 entered promiscuous mode 2018/01/15 11:31:50 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000007000-0x499)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ee9e26", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000028b000-0x8)={0x1, 0x3, 0x7f, 0x7fff, 0x2}) 2018/01/15 11:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ae2000)={@common='eql\x00', @ifru_mtu=0x1d5}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a4b000-0xb8)={0x0, 0x400, 0x0, 0x54a7, 0x0, 0x7, 0x9, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe, 0x1, 0x871, 0x81}}, &(0x7f0000655000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000448000-0x14)={r2, 0x20, 0x2, 0xffffffffffffffff, 0x7ff, 0x1ff}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fallocate(r0, 0x0, 0x7088, 0x1) r4 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00002da000-0x8c)={r2, @in={{0x2, 0x3, @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]}}, &(0x7f0000bb4000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ff8000)={0x6, 0x44, 0x4, 0x1, 0x5, 0x1, 0x5, 0x85, r3}, 0x20) fstatfs(r4, &(0x7f0000dc4000-0xb9)=""/185) ioctl$LOOP_CLR_FD(r4, 0x4c01) sendfile(r1, r4, 0x0, 0x72439a71) [ 52.008917] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.008931] CPU: 0 PID: 8192 Comm: syz-executor4 Not tainted 4.9.76-gf0f6293 #12 [ 52.008937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r2, 0x0) 2018/01/15 11:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x400000000003, 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000407000-0x10)='/selinux/member\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000460000-0x8)='./file0\x00', &(0x7f0000c57000)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/01/15 11:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cd5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772653000002400001000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000400000-0x4)=0x3) 2018/01/15 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/autofs\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00003d9000-0x6c)=""/108, 0x6c, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c87000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f4000-0x1)=0xc) setfsuid(r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000028000)={0x6, 0x0}) ppoll(&(0x7f0000cc0000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) [ 52.008952] ffff8801c27578f0 ffffffff81d93149 ffff8801c2757bd0 0000000000000000 [ 52.008963] ffff8801c9e9c710 ffff8801c2757ac0 ffff8801c9e9c600 ffff8801c2757ae8 [ 52.008974] ffffffff81660c0a 00000000000065e3 ffff8801c890a0f0 ffff8801c890a0a0 [ 52.008975] Call Trace: [ 52.008990] [] dump_stack+0xc1/0x128 [ 52.009002] [] handle_userfault+0xa3a/0x1310 [ 52.009016] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.009026] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 52.009035] [] ? handle_mm_fault+0x117b/0x2530 [ 52.009041] [] ? handle_mm_fault+0x1fc3/0x2530 [ 52.009047] [] handle_mm_fault+0x1fd1/0x2530 [ 52.009056] [] ? avc_has_extended_perms+0x33f/0xf10 [ 52.009061] [] ? __pmd_alloc+0x410/0x410 [ 52.009068] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 52.009078] [] __do_page_fault+0x5c2/0xd40 [ 52.009086] [] ? mm_fault_error+0x2c0/0x2c0 [ 52.009094] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.009101] [] do_page_fault+0x27/0x30 [ 52.009109] [] page_fault+0x28/0x30 [ 52.009117] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 52.009126] [] ? SyS_mq_notify+0xc5/0xbf0 [ 52.009133] [] ? __fget+0x201/0x3a0 [ 52.009150] [] ? SyS_mq_timedreceive+0xdb0/0xdb0 [ 52.009157] [] ? __fget+0x228/0x3a0 [ 52.009164] [] ? __fget+0x47/0x3a0 [ 52.009172] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 52.009181] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.009187] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.009194] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 52.009223] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.009231] CPU: 0 PID: 8180 Comm: syz-executor4 Not tainted 4.9.76-gf0f6293 #12 [ 52.009236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.009250] ffff8801c277f930 ffffffff81d93149 ffff8801c277fc10 0000000000000000 [ 52.009267] ffff8801c9e9c710 ffff8801c277fb00 ffff8801c9e9c600 ffff8801c277fb28 [ 52.009276] ffffffff81660c0a 00000000000065e3 ffff8801c4df38f0 ffff8801c4df38a0 [ 52.009277] Call Trace: [ 52.009285] [] dump_stack+0xc1/0x128 [ 52.009292] [] handle_userfault+0xa3a/0x1310 [ 52.009301] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.009309] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 52.009318] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 52.009326] [] ? handle_mm_fault+0x117b/0x2530 [ 52.009332] [] ? handle_mm_fault+0x1fc3/0x2530 [ 52.009339] [] handle_mm_fault+0x1fd1/0x2530 [ 52.009345] [] ? __pmd_alloc+0x410/0x410 [ 52.009354] [] __do_page_fault+0x5c2/0xd40 [ 52.009363] [] ? mm_fault_error+0x2c0/0x2c0 [ 52.009370] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.009378] [] do_page_fault+0x27/0x30 [ 52.009385] [] page_fault+0x28/0x30 [ 52.009393] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 52.009400] [] ? SyS_futimesat+0xbb/0x1b0 [ 52.009406] [] ? SyS_utimensat+0x160/0x160 [ 52.009414] [] ? do_futex+0x15c0/0x15c0 [ 52.009421] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 52.009429] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 52.009436] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.009443] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 52.480898] device eql entered promiscuous mode 2018/01/15 11:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="00640001000445") getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) openat(r0, &(0x7f00007ce000)='./file0\x00', 0x2, 0x104) 2018/01/15 11:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000109000)='/dev/net/tun\x00', 0x0, 0x400) read(r0, &(0x7f0000df9000-0xa)=""/10, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f00003ec000)=0x8) r1 = syz_open_dev$loop(&(0x7f00006d0000)='/dev/loop#\x00', 0x510, 0x26480) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fd000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000016000)={0x8}, 0x1) ioctl(r1, 0x400000000000127a, &(0x7f000028a000-0x8d)="") 2018/01/15 11:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fe000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) execveat(r1, &(0x7f0000cfd000)='./file0\x00', &(0x7f0000819000)=[&(0x7f00006ec000)='vmnet0[\x00', &(0x7f00009b2000)="73656c696e75785b76626f786e65743147504c23c600"], &(0x7f000019d000-0x50)=[&(0x7f0000975000-0x3)='*{\x00', &(0x7f0000647000)='bdevusereth1-vmnet0proc\x00', &(0x7f0000a17000)="7070703173656375726974795b27fd00", &(0x7f00004b7000)='wlan0eth0{systemkeyringnodev-\x00', &(0x7f0000e3d000)='\x00', &(0x7f0000e9a000)='selinux\x00', &(0x7f0000e92000-0x8)='keyring\x00', &(0x7f0000966000-0x1)='\x00', &(0x7f0000e1f000)='\'nodev{cgroupmime_typenodev+keyringposix_acl_access-\x00', &(0x7f0000e69000-0x1)='\x00'], 0x1000) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) accept$netrom(0xffffffffffffffff, &(0x7f0000509000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000068b000-0x4)=0x48) 2018/01/15 11:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000982000)="6e65742f69636d703600fd") preadv(r0, &(0x7f0000d03000)=[{&(0x7f0000ac8000)=""/86, 0x56}], 0x1, 0x100000000000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/15 11:31:50 executing program 4: 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$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd9000)=[], 0x10000097, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007e7000-0x4)=0x0) r4 = geteuid() r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e2000-0xc)={r3, r4, r5}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/relabel\x00', 0x2, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/15 11:31:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, {0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x800, [0x0, 0x1, 0x7ff, 0x80, 0x0, 0x81, 0x80000000, 0x5]}, 0x5c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x1c)={0x0, 0x100000000, 0xa, [0x1, 0x9, 0x9, 0xfffffffffffffffc, 0xffffffffffffff7f, 0x1200000, 0x3, 0x7, 0x1f, 0x80]}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x1)={r2, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000004000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000005000)=0x6) ioctl$TIOCSBRK(r0, 0x5427) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000005000)=0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0x25)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x0, 0x1, 0x40000, 0xa, 0x20, 0x0, 0x29, r3, r4}, {0x400, 0x9a, 0x214, 0x0, 0x1c1b7f4f, 0x1000, 0xac, 0x4}, {0x2, 0x5, 0x100000000, 0x5}, 0x0, 0x6, 0x2, 0x1, 0x3, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0xa, @in=@rand_addr=0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x2, 0x3, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000008000)={0x3f, &(0x7f0000004000-0x3f)=""/63}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) 2018/01/15 11:31:50 executing program 3: getgid() r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000eea000)=0x8) unshare(0x400) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='syzkaller0\x00', 0x1000}) r1 = inotify_init1(0x0) fremovexattr(r1, &(0x7f0000765000-0x23)=@known='system.advise\x00') 2018/01/15 11:31:50 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bae000-0xc)={0x6, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f0000fb5000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000b63000)='-[\x00', 0x3, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb2000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000bb0000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:31:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f00008a5000)='/dev/sg#\x00', 0xffff, 0x80202) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b0a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x10001, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000)={0x0, 0x1, 'client1\x00', 0xffffffff80000005, "f2e4fd1e48a6a256", "4ccc75d586ae251aec67b201700490ae25d3f9d76b50b3169c27ba3dcdfbffee", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)="7bfcff0f6e36ce8f78cf2ae45109c6d14824bf3ff3c23071563699c5f0a63f881f3e19fdd1675e035520eb24da95c6d2bb73284e020474f8e6ceaacea421b9429faf095990745f17340e1aeb0304ed90e09c7b90e2c7485fe6cb19bd3833cd72c4fa935db69def05c2bba2f796dbc3555bdd0ff8a6b2242c7dbf662f53a15af44f9960cb4634473aaef199a5b2d54082e2bbfb48c27ad7a8f9736ce64dfef23d8add67509da3", 0xa6}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x4d)="58dcd58152b13c3cd104baa3e3de87f757fccc7f26037470b1ec41d9c18c47e6ea2a23defd8b33fd7de94aadfd155d02d17ab5ef9a57b176312b69544204ef444a8f05bd6874e0d6b667a9a962", 0x4d}], 0x3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x100) munlockall() ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={0x0, 0x80000001}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000003000-0x4)=0x98) r5 = mmap$binder(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x7, 0x13, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xd8, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x0}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x10, &(0x7f0000003000+0xd78)=[@flat={0x776a2a85, 0x10b, r5, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000007000)=0x0, 0x1, 0x0, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f0000002000-0x1)=0x0, 0x1, 0x2, 0x3e}], &(0x7f0000004000-0x10)=[0x78, 0x78]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000007000)=[@flat={0x77622a85, 0xb, r6, 0x1}], &(0x7f0000008000-0x18)=[0x68, 0x38, 0x40]}, 0x8}}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x1, 0x4}, @request_death={0x400c630e, 0x1, 0x4}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @enter_looper={0x630c}], 0x78, 0x0, &(0x7f0000004000)="579c900158f6385c426a2ae7be4548a393e043ebb24f8519017e52af2b02a78ff9c9b379689b6b190c7e034842ce6e26bcc9b704a012c167df26d52001b4197ffaead7ab44b76a618b6c973cbaf50a2a69119bd511651363107598c5b60b50204e624643931dee359ecbc5cd40299e6d0d520da7b4bb8514"}) 2018/01/15 11:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050c000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000004f000-0x8)=0x6) getsockname$packet(r2, &(0x7f0000bd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa4000)=0x14) fcntl$setstatus(r1, 0x4, 0x42402) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dfb000-0xe8)={{{@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=@dev={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}}, &(0x7f0000f2d000)=0xe8) ioprio_set$uid(0x3, r0, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00005e8000)=0x0) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/01/15 11:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081f000)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e8a000)={0x0, 0x4}, &(0x7f00005be000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000012c000-0x8)={r1, 0x401, 0x2}, &(0x7f0000be6000-0x4)=0x8) fsetxattr(r0, &(0x7f0000570000-0x8)=@random={'os2.\x00', "269500"}, &(0x7f0000345000-0x1)='\x00', 0x1, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000089f000-0x4)=0xfffffffffffffc00, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/15 11:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000034e000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000204000-0x28)={@generic="6ba0c32fbdf3671186690027626fb30d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000746000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x22d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000021a000)={0x0, 0xec11}, &(0x7f0000fb9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001e6000)={r3, @in6={{0xa, 0x0, 0x9, @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]}, 0x1f, 0x7fffffff}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00002a1000)={r2, 0x1, 0x2, @random="e10c2da58e22", [0x0, 0x0]}, 0x10) 2018/01/15 11:31:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x80800) fchdir(r1) r2 = dup2(r1, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xb) unshare(0x800) 2018/01/15 11:31:50 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe1000-0x1f)="1e00000018000776530000ff0000480080200000fffa0000000000000080", 0x1e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000489000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003ae000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fe8000-0x8)=0x3) sendmsg(r0, &(0x7f0000fe5000-0x38)={&(0x7f0000096000-0x10)=@ax25={0x3, {"4748f53ba47fa6"}, 0x4}, 0x10, &(0x7f0000e8f000)=[{&(0x7f0000fe5000-0x71)="df5d4117221e8f60709b9bd867d115b50824ffc65704d665892569a041d5405d04451581e7e622ad9effdee753cce355a4fea910df2e5bc2e885928177d912de14da5d7d2f26c01d3d2b5864bc2426dd4d4b57b65cfe172bda721c48038e4e22a9376795a0784b7e468b62b2ef0d076fd4a3f6fe1e4371e36c8ef7ad5010b27a6f04b325d90c435d9fb621bc905727e6298a", 0x92}, {&(0x7f0000e61000-0xa7)="62531b01487ad4b7c3067ee87a64b43ef31c4fcdba1cde12a0ed1350c89fc11eee5c80f12549d6a608b27b9a779f0cdbffffaf7e14915862259e41d051b0a6cda1efe9cff20238cb0abcb8d094b10ebbf31932877d216b316d93e84e0ddcd3ddb30793585f75be52df6f65e17bb93bb26e24e2d5eecb6346416a6e327beb0fc782b31fe302fcea95c0355d1a4b8215931891ba35965c651f3e901f5b0aca27894117d1202e3570", 0xa7}, {&(0x7f0000178000-0xde)="115381313db2018a486ec28b510db429f91f602a4e460f03a78e892d9468b1472e672622efdbe6281d4cef68c15268c4ceb40c5eae5f05fe934239574b67e1eaa7993326de2c5ecc469793b893d4a337ec132328d98e4be6fc5ed5fcaa32b4d5c8520727d38001f5a11d8918f99f7e9f2b49defdf5483b5e4ebb8c79986ef693eb8b2f200806bec802548d65d1bdf584535c49f5c9630b88217748a27a4ed34c3019bce5407185df251ceafb6a2b276242f8360b78a7343c6ddf6656a52ee7bd0c0ec5e01195478a7da46848005b83162da6850c88f13d4cbecb326858a6", 0xde}, {&(0x7f000063e000-0xef)="ae9dbf492eb104035a3348558dff8befe1f431fc1210740a3ab9c9d97bc26fbd586c6867762bab2f5f2940b7c8124e53b30942601d28cb04a3742c448a6abbfc02b61724b8b0b288f4eb6d88acb78c8fc230b02786219205e9a8398a716cb3ea45022be9533841e2672b953dac901ec6a7550671ab5b72f035c3fb6355293e7b8d95b272c449aa2db20631cb00a2c5246fd70e50184a54f1ad9a17ca1e72d541afe45642cd235f8377b7b26876581926ce591670437258408aabca38e1f2136ab259ba326f4b0201bae46a91d6d87b100042b900b4dde0f17953a58c1781eb525a4561511b807f536af5f7867e2afc", 0xef}, {&(0x7f000098c000)="23ac1ac39ad3222209a685bb0606cfa521f0d1a928f7ee7eccf0b3d87d8fc281fabbc0bc2bc8fa6349f3a42169715267437e08f288c7a5ad59767651b1ccde25c90b1a9440a4faf37a80723588f70dc464693672d6ef175351ec6e1be6b9130f4e", 0x61}], 0x5, &(0x7f0000fe4000)=[{0x38, 0x111, 0x3, "45b203b2fbaecbbc6530615add18c332be09a7912ec15c79a8e04edf6de7c3fdeaedf482"}, {0x50, 0x118, 0x10000, "95644d5f3326c4b4ff56002c9c08b31544155ee57e2ad083a0b5e2e985077babea59a25a01aa7ef8522c255d08d62aec142de3b64b051becf8fe40b79044"}, {0x1010, 0x10a, 0x800, "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"}, {0x20, 0x119, 0x800, "b1fa463839dac5ba3c"}, {0x68, 0x10f, 0x2, "97c5008e85786edfa20cb8736a9e2f916df7c343d1ad44bf02f86edb65e8bcc39ebf12d93994ad69d498be65dd384f7bba5ef9e0d7d1ba90ffa5491a436e826e7ed74313bd1ea694cfae9bd2e9e0480997c6fdefe5"}], 0x1120, 0x20000004}, 0x48000) 2018/01/15 11:31:50 executing program 1: r0 = socket(0xa, 0x7, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@generic="1871dda9ac8abf590e9c0de31b7c0fc9", @ifru_flags=0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000369000)={0x0, 0x9, 0x1c00}, &(0x7f0000c23000-0x4)=0x8) epoll_create(0xa12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a0000)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc00, 0x9af8, 0x4, 0x40}, &(0x7f0000992000)=0xa0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0xc1515a776558c732, &(0x7f00001f4000)=""/0, &(0x7f0000db1000-0x4)=0xfffffeff) fcntl$getflags(r0, 0x409) 2018/01/15 11:31:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000011000)={&(0x7f0000012000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000011000)=[0x0, 0x0], &(0x7f000000c000)=[], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000-0x4)=0x7, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000011000-0x4)=0x0, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000001000)={0x14, 0x14, 0x1, 0x5, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000451000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/15 11:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000065c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) r1 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000034e000-0x4)=0x0) ioctl$VT_RELDISP(r1, 0xb701) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000124000-0x14)={0x101, 0xb1, 0x5, 0x1, 0x5}, 0x14) 2018/01/15 11:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000e5a000-0x6)={0x200, 0x80000000, 0x40}) 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, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff2b, 0xfffffffffffffcbb, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000017000-0x20)={0x3e1c, 0x3fb, 0x3, 0x3, 0x0, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2018/01/15 11:31:51 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x600000, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000016000-0x4)=0x10, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000001e000-0x10)={0x9, 0x7, 0x2400000, 0x0}, 0x10) preadv(r0, &(0x7f0000019000-0x30)=[{&(0x7f000001c000)=""/16, 0x10}], 0x1, 0x0) 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000aad000)=0x8, &(0x7f00002e2000-0x4)=0x4) r1 = memfd_create(&(0x7f000066c000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000f47000)="2cff98", 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/15 11:31:51 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001a000)='./file0\x00', 0x10000, 0x1a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000001a000)={0x1, 0x0, 0xfffffffffffffc00, 0x1000, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000001b000-0x1000)="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", 0x1000) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 11:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001ee000-0x8)='trusted\x00', &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000000000)="9492ec37b20463d2fddb86221c5a7d61b2021823149cb3f163b118dd8fb0ef41dfbbccde0b2a3deb0d5f7fcb21b835825f3b6cd2666e5f23ceccccdb5efe6525dc48c1059f1b259abb8b5845f0b05d9d5f40fc2d7495c12ce583f0d03953dff0b4f1e6cd606dc5e08cdc0c39021ccc3f2e6bc400caaae33839f3080000006f1523aaed25b1f57a66e1d650602c373c5e5dfd6b62cd937999daaf038608aedbf4e6fd2feb33ed29aa0d", 0xfffffffffffffe7a) 2018/01/15 11:31:51 executing program 1: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x7) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000906000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000063c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000071e000-0x8)={r2, 0x1}) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000827000-0x8)={0x0, 0xe2ae}, &(0x7f0000906000)=0x8) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000906000)={r3, 0x3}, &(0x7f00003d8000-0x4)=0x8) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f000017e000)=""/48) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r5 = getpid() fcntl$setown(r0, 0x8, r5) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000907000)=0x1, 0x4) close(r0) 2018/01/15 11:31:51 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x45, 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x800) link(&(0x7f00000c8000)='./file0\x00', &(0x7f0000b03000-0x8)='./file0\x00') [ 52.798979] binder: 8325:8340 ERROR: BC_REGISTER_LOOPER called without request [ 52.817803] binder: BINDER_SET_CONTEXT_MGR already set [ 52.821513] binder: 8334:8351 Release 1 refcount change on invalid ref 0 ret -22 [ 52.832335] binder: 8334:8336 ioctl 40046207 0 returned -16 [ 52.837964] binder: 8325:8353 got reply transaction with bad transaction stack, transaction 55 has target 8325:0 [ 52.837973] binder: 8325:8353 transaction failed 29201/-71, size -213--837 line 2935 [ 52.851064] binder: release 8325:8340 transaction 55 in, still active [ 52.851071] binder: send failed reply for transaction 55 to 8325:8353 [ 52.851097] binder: undelivered TRANSACTION_COMPLETE [ 52.851103] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.851106] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.861381] binder: 8325:8353 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 11:31:51 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000014000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x4}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000014000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0}, &(0x7f0000014000-0x4)=0x98) 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000cf4000)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ead000-0x5c)={{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xa64e}, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, 0x3, [0x0, 0x40, 0x9, 0x5, 0x3ff, 0x200000000000000, 0x1, 0x7f]}, 0x5c) syz_open_dev$loop(&(0x7f000046b000-0xb)='/dev/loop#\x00', 0x0, 0x2) getgid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/ptmx\x00', 0x4002, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000c20000-0x2)={0x7, 0x1000}) 2018/01/15 11:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8955, &(0x7f0000001000)="") memfd_create(&(0x7f0000b38000-0x1)='\x00', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c18000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/15 11:31:51 executing program 1: mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002f6000)="8fb0e0266d1221bc09a24d213b99038f380411230f9f4aede2bb27dab1f581a5eb30dd24", 0x24) 2018/01/15 11:31:51 executing program 0: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a4000-0x19)='/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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c35000-0x40)={&(0x7f0000001000-0x4)=[0x0], &(0x7f0000d51000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000db2000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c9000)=[{&(0x7f0000e07000-0xbb)="6e02fdb9536dc75c846481e516a04fbb0f35a7728358ce6f7fb75feb06148d5bc44bb85901609dc458799da67aad04ff96558d2beb6f02306b6d7c725a4cb0c47c5e9f9c808ec2092a359a7cd896421fab3738d1b5c095440bbe457a17504629c2234a6c9768580c871785045629455a78e66e79c74185afc8230a439e1a2a498d331dc4f5d70ca2b76928c21a4a0a74969406820d0214dbf3b30c8604554d10b67e80cda3e424873a92a19835249807ebca01a3b285159a7aea00", 0xbb}, {&(0x7f0000b8c000-0xab)="22c8814998af1961fc55d8c1d4fc76701dae92639d444ac1f4ed5557211a245fe43b5a269e010978f660c725a8e20c9969ca8143e9a70fe519764a4aa8315dd1255bde9a003e703cfb3cfb73e28700837293191130a5117f7e916949cd4643ed2bd80c95016b64405825859515b1686ac63d35be956d811047f08ff928f31f6eea275ac9a64b6631902f330686c6e50d7888b5292261b6b25f4d2cf142d829684f56d9b378b6abd370530a", 0xab}, {&(0x7f0000897000)="d4de7113dfbf0078a449e16637190c89c77cda2944f59eec4a764e9f91d8e4bef98d2554eb793700b6aed46829ea58909f7749242a829ad09cf026fde764a642ea870af35dc58d6dee3f85a95910e50696bc4d834bfb76f1b7996982649e04cb52899efa4eb4c6ffc6b51c32ead92a91c6d5bc2626aeaca94427818daf8e1655641bdc51e36a0748e0f3c1ed3a5a023827bfa90505ff982198777207b1c9c8fe96e0c8c272", 0xa5}, {&(0x7f0000797000-0xd0)="8f7514192ac7ebb54b3db8db735db938bee62d5ea2a784eb26434c2ccd5ce449f017f72da0fd6afe9bb1ba935fca7e50da61993c0492407b4a2a99adffd6ec966be74134e70b31db22f07ee51b344564cc40fde75e10c1d93182e73562325c591fbfb693b506fed63e0fd737399e1f1ff7e666cd6e99b5b2ecdc59b0631a5ea4c3ff640d36835a791be75d15aed17c8f451787d42290615437df693541e04bb4416c26a988f1ae82ef6200e5dc13714469cb04d2f7537f5efed332131f803455b394cbf1d222904761aa9c061deec1e0", 0xd0}, {&(0x7f0000948000-0x30)="13d4d7d1021961b930487dcf9d660d9722070001d91efca9e0151859f5252403dcda44be9f80e998324cddabc45ceb91", 0x30}, {&(0x7f00001a0000-0xd4)="36c51867a58ceb8537d85a4e528f887acf60b31059d80b8d42de01aa8a274dc5222d2309f1d32490976b7faee742c1a0acd514c8f80cbf6a625f71db7b899bd5a93bd15f79f2e8c5a67a25430cc702fe64ac9e8f311383ea12371c56db9de6278e87b8f16fd1282159f23bbd6bac90e77f2a2d1847eb05d4b895f47e5937438b40924e642b89e47186be39849b7d9e1075fbfe6dd11d40f023786915cced8a3da594eb7d0f10d6754e5ccf2095ce21015e805c53aba0e4115cbed0598743c8d10069f783f4446db0b0cbafb59c4c24d406d39c96", 0xd4}, {&(0x7f000004f000-0xe)="a75cf802549deafdaa5645643444", 0xe}], 0x7, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/15 11:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000005e000)="", 0x0, 0x0, &(0x7f0000422000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000023c000-0x1c)={0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8d0}, 0x1c) 2018/01/15 11:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a12000)={0x0, 0x0}) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000daf000)=[{&(0x7f0000260000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "000000000000ffffca75508b06095b17af175619d7100000001c00002fc6052bc86ac800ae8681dc54bc9ac5417dbc37e51f17e8fcdb2f297778970000000b", 0x0}, 0x60, &(0x7f0000297000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getpgid(0x0) [ 52.864417] binder: 8325:8353 got reply transaction with no transaction stack [ 52.864425] binder: 8325:8353 transaction failed 29201/-71, size -213--837 line 2920 [ 52.877651] binder: release 8325:8340 transaction 58 out, still active [ 52.877656] binder: undelivered TRANSACTION_COMPLETE [ 52.877669] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.877701] binder: send failed reply for transaction 58, target dead 2018/01/15 11:31:51 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000e7000)={0x0, 0x0}) mmap(&(0x7f0000b66000/0x1000)=nil, 0x1000, 0xb, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000f5b000)=[{&(0x7f000048c000)="1f00000002031906000007000000068100ef3b850900010003e300ff3ffe58", 0x1f}], 0x1) 2018/01/15 11:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getresuid(&(0x7f0000383000-0x4)=0x0, &(0x7f0000c53000)=0x0, &(0x7f0000b31000-0x4)=0x0) ioprio_set$uid(0x3, r1, 0xafcf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000653000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000315000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x2, 0x5, 0x2, 0x20, 0x80, 0x89, 0x0, r2}, {0x8706, 0x0, 0x8, 0x1, 0xfffffffffffffffc, 0x8000, 0x3, 0x3d}, {0x4, 0xffffffffffffff75, 0x654, 0x400}, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in=@empty=0x0, 0x5, 0x1, 0x1, 0x4, 0x3ff, 0x0, 0x80000000}}, 0xe8) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x5, 0xc0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/15 11:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) poll(&(0x7f0000dad000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000b9000)={0x0, 0x0, 0x80, 0x8, 0x3, [{0x9, 0x7, 0x7, 0x0, 0x0, 0x3207, 0x0, 0x0, 0x0}, {0x1e0, 0x1, 0x0, 0x0, 0x0, 0x502, 0x0, 0x0, 0x0}, {0x40, 0x6, 0x2, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8936, &(0x7f0000333000)="c6a38c7b4d320d2f6c065b9f7da05439116e53ab1171bc36e1f32ceb5f0eba825952a3330b44cb9dfa62d2a58362e2add1fd33907362df3b6237957d35b1ebc3") 2018/01/15 11:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000722000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000537000-0x4)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fda000)=0x1c, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) connect$inet(r0, &(0x7f0000076000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bae000)=0x0) 2018/01/15 11:31:51 executing program 3: mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r0, 0x4, 0x0) 2018/01/15 11:31:51 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000dc1000-0x4)=0x0) getsockopt(r0, 0x80000001, 0x101, &(0x7f00003fa000)=""/30, &(0x7f0000c3d000-0x4)=0x1e) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000dc2000)="930c757509e2c330385d061401240dd8116172d555550bff77b5eea12e67af0a7c3252caa5cf021f31df13adfc7da67e15a680d63281d63b90e1ba74717c4e9a908178a8b6e1df01c5bb0e872108592fe1ccdff6f9f43a25adc84f4faf9d1ef48013ccb8751cbd03fa5e904a268939730817bad33d5515b5182418848224651de3a5536fe3d1801faf29f9f79f382971c457a1c12e073eacd4305649ccf778e503c8fa613f4173e77a") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003cc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) getresuid(&(0x7f00005d7000-0x4)=0x0, &(0x7f0000d54000)=0x0, &(0x7f00001b4000-0x4)=0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dc2000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x0, 0x7, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x8, 0xcc, 0x7, 0x80000001, 0x2, 0x3, 0xef9, 0xfffffffffffffffd}, {0x2, 0x7, 0x7, 0x0}, 0x1ff, 0x8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00007bb000-0x4)=0xd5, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000dc3000+0x7de)=[0x0]) chown(&(0x7f0000dc3000)='./file0\x00', r4, r5) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) [ 52.949821] audit: type=1400 audit(1516015911.208:36): avc: denied { write } for pid=8354 comm="syz-executor1" path="socket:[15325]" dev="sockfs" ino=15325 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000abf000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000b73000-0x4)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f00003ad000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000ab000-0x90)={{{@in6=@local={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077e000)=0xe8) sendmmsg(r1, &(0x7f000087d000)=[{{&(0x7f0000751000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f0000987000)="94de7a5b410fd4462ad286e97792a0ed545c05033b6f74b905aef9dfd58c8ffded183a3fec515329a5996ee7526d2bf2f4902a329406c118e8d8b9b179c2f9d12eb7b1edc01343ebe7df8300094072d70e2e3e3481ecb4059341ad6ae7edebe2a87cc37d2cf797339e72d91930c6ecc5c6c67213394a8a69d8d48cc845c78f7e328ba2ac35316446a1fba7237718c765", 0x90}, {&(0x7f0000254000-0x32)="b917d51d3c2d387edcb17428f35ddd64e7fd7fb70a9ebac0548585cd96e73f3fe526e99f90caf3796c33be3ac3394466cad8", 0x32}, {&(0x7f0000379000-0x3b)="0bd7cea4f133ffeec121acfa882fccc69fdc2a69b2c1fb9ae15c18057710ddb0fda024d651daf216d5a021fe05a102c661a4428d29eb2a9e4ae4e6", 0x3b}, {&(0x7f0000470000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x48000}, 0xffff}, {{&(0x7f0000f39000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b1b000)=[{&(0x7f00003a1000)="3db7b67d65fa46b14f289044eb14a095d0de27a3e754d17b82eb7d537723e7d7b97615cc252cc67e7c14be8f38c05323776d2eaadb589c0cfd4b1d1c92fc4790e906548a17c31f8e87c952cb42724808aa1d43420e77ebcf7b3772543f526f1b9897e10290c0d27f6eb8b91a203eb363", 0x70}, {&(0x7f0000dfd000-0xee)="8c73e32c25608075c68b031efa0c918fd50911e0693be8db067536c2679fd187037753d4a28885848f2544095c21e3626b26d480cf58108f5539b505dbb311c73fe41dc9a5393a023e9ba7fb215f10c5876759a2801bcb1f055c5d0da0869eb933ef40691551cd425e0f57382f859c61e01737344f2956b7a312ba733f8dbddb304f8bce4e343f89eeb059733e28c1376985cd020dd1c0b26334dece9c3312a102c2acd20cc7258f6cad0ba015be12b6b8a9c7b5cd042c422ebcf114815588501d86ee29334c94af166386e8cc17b28fb88b97f0685822754e85ff8ab1907c573d4ebbbb9f57f8af79c291476c34", 0xee}, {&(0x7f0000e61000)="c9e599a2c2f1e25297df11722c0918b608ac97d0715c48eae1cacb1f46c8151889f2b152a99069fd478a38ff61036660362899b2ba1df707064111b4e8a5121f05fda8b45d0ceee0a1938eb366790a874b0e62d6dca3f6b00fc99f172b28100bc7152de49ac65465f9cec6f29d134390f25ca853bd0067e5230ca6e6807fd88496877f313d7a3b834a9045dac9797ab3847544125650dca54b022c09155032fc7c265a552b24c728827acd4216fa114aa6119f2cd35d39a9a7a5ad4d2c", 0xbd}, {&(0x7f0000375000-0xc4)="491ecb282d21c0b5fc84b01610f0f86dbc45641c664e9dced674efc3f5a105beaa3b3275b36210db6fd768b7884f29bf1ae574bec2b6402ef6769dee9ee34be3420c4f0f93706f0f1bbdc5e50aeb3b1d5dbd8a9aab596864053d39aa852c7498e4572395d4b6188ba524bb52c56135a584ad9a3a7a6f52d1a2fc1eef8a30b3026a0bfac3c7154a495089a0b8214a915a3cfb2478a485c1a3234e85e6e7c341652ea0893f5ea6370ab82b8a0e55366b488bf3709ee54f718a5e9bfbaef4acccdb38aec8f3", 0xc4}, {&(0x7f000009b000-0x4f)="5ed4537a0d1b0c0f57828397a42ef2b1019dfa4a0b95059a4b0c55b7595dc96bed3319d836b72898f0d31fe888934054aa6f9c92667131a588306ada30455fe13d6dd704066b07a82e22615ca65c17dc9be84a60194f2560581e8fa5db5baa06c47a9243d6444798ec8be8f18bd113d95d35ba9521e9717e1a528d5fe953d0f9384ac1aaab7073afb95bb0a82e82c6d3678c9ad8f0675f8c797caf2caef1b523c327d3b9790847fbbaa9", 0xaa}, {&(0x7f0000940000-0x53)="432eba581bd33399c42bffcf29df4adaab2987acb1e4ce8c0a3449b43db910a075ea302afcffec06ca3c65d21650579e9cf06fd835a0fcd22a40700229fef4a026df291d9b3584d99c2cd9aa8abf9e620f2ad5", 0x53}], 0x6, &(0x7f0000a0c000)=[{0xf8, 0x13f, 0x1, "592b0c2545586e6be13d42bc6581f974f494fe3ee1ee649cc35f453819b74e85dd68ed008fef0ec4eea6f0158ee7d62cdf6015f26e8c869d452269a5acedec37e056169ccfd65e617cb034c4daa80764bf57f7770f69309a72bcb3b46a6b581429d36e8060a7c11545db54fc340497a1fc6827ff5e6ff48f3fd7e77c705d2b0676ea777d9346acadc3a9e0ca4cfb8466a4e6b9c9d877234479706e0b8d7c3da3841538a26cedd43d8f91f6500559f645c7cee9bef60dc9b801f462fd79436572029f1b8bb1088de88799985f33a06a104ffaddcb118954305935d18842cc1526e4"}, {0xc0, 0x113, 0x7, "2892c22c407188b694d54612601f4a3570bc84b3b4b1f4e1c0cb24c84e81673f12d066ab870ef5219ce8f46f3925fe03e935a92979570c614494aaa415ea808b5c9acc6a27bc8de168bf9a837b808ab3b490ff899895f4c8a50149dae09d397e5061a864dbf8ad8906ec1e37717252f370d0adc691c98a46dc9c3cfdabadbf996f01e6d1d8679e76452e2d7a6478de6a3f2c06c9769dbd61394423cd7407a15f34d897e36b0d05e23886a5a8a58b2a"}, {0x18, 0x111, 0x2, "585f975f90"}, {0x68, 0x105, 0x2, "57e21e553a5829f07e128f9369678078725ca40a2bfb0938d98f3af37b18671a610348c50e24558dd477ce97441ad050eb02b272560ee773d63794e7bcb4a081fecf342948be285af1835a52196ede244015c0"}, {0xc0, 0x110, 0xa6e, "b39efbacfd31f7df9fd905dc033f3fe1270bc74bdc58f69937199e2ac95ec6c4aedce5fe716d552ed488e29b866f32f81a894ddd31cf302ef8d0fca70d07b55a01b13a2bca2b7cbb39c846a496b916d0bd36ef466b6d17ac6607513152be12625528d07ef5538a828815ac9afef1f596c70d8f8bd31604a644d9f45cadb88d66bbbf2707e5310f05555eb7fb04aff544e8bd3aa6132eac0d65e222968865d0b73178e4bac3cbef73b9e96f3a2f75856a"}], 0x2f8, 0x4000}, 0x8000}, {{&(0x7f0000957000)=@l2={0x1f, 0x5, {0x1, 0x9, 0x10000, 0x6, 0x9, 0x80000000}, 0xca, 0x7}, 0xe, &(0x7f0000280000-0x20)=[{&(0x7f0000ec5000-0xf2)="3013f4203a823e03f028da41515fe227df19a2123a0c846c51b94b765c637a97374c365be09d9b082e99b7d0ee8c946f3a5ddc4f8ea86d1c7e89d2a0864e0c91fa1eda2eed6fe9fcd783b1755eb3afa481d01d2323432f4f792e41b82bc0bb674fe372064f927afe2279db160a414124c5dfd2d83adba73caa6af186db7b376a6fb76d642999697403147146676918b223a9764e2657918530f88d845c3750225b83652851bf11ad3fd4af18a3698aeef271c326c54ba01f605853f2434ff79942785480f6c0769d3253597121004eed091b74da0dcdbe4ad89098d119b779fbb521899efce3dc5ea3df5729a3b0a535cb0d", 0xf2}, {&(0x7f00005a0000-0x1d)="b518ee8adfc4cd23905019b8a59f7faab22657dc9f5534e44a13324a5a", 0x1d}], 0x2, &(0x7f0000404000)=[{0x50, 0x1, 0xfffffffffffff530, "f274cb94f93b95fb6904f329dca6674e14095de45a3c104ea69c90e0f2b61dba5c3bee8d90ca520476ab9743ed5bdd038ecd91d4e59791e5421d93497f64"}], 0x50, 0x20048041}, 0x40}, {{0x0, 0x0, &(0x7f0000f31000-0x80)=[{&(0x7f0000b92000)="2aaf303074de554994bae4a140e64654b5ded27ec73efde6b0f8b59961333b7186a71e56858a552d9f9b8c119252d495ae2f54cd7b4b76857845d2b9394824e2b82f93dcf70627b18aa5b156b24dc212f749d48143ffb3dfee5862169615fa98a648f011730324ccec468aa61e34bbdc286ecf0be832bd5bda5cd899f58ef205b40ff7204bcb00d7ae76efaf", 0x8c}, {&(0x7f0000e6f000-0xa)="dd849513399421618652", 0xa}, {&(0x7f0000161000-0xf3)="85a42b8cd2872715a57009af9fabf415d314953896e096eec0781a3af6583b092bbcfc8fed9e6ae60e5d7c68a7a5b34b503d3a4efd6901911d90ee2e1fa084eb8c87b5af886cc89c2e6271f571ed88a9ccf1c78ae502cada35001f71a9bc3ca6700dd34fa0b38ef8456ceab95dc60bdcb9589e4df26828ea1b08f0333b042182a24dbb7a9fc1af5b0eab653ee3045894a9eb4ea6ffb896e5ca5c4879e235469cfec2cfcb9dc4529b838714defe27f6baf20a3b19a27118376521e8c021042f7720e33ef64714252655c17bc8babe70e7cd9f8297a4fbb151487edac979b820057a2ee1b928076c747ec56387e7ffb62b795b97", 0xf3}, {&(0x7f00002fc000)="c6e749be77f1f5019efb33468cee928287a012caf487d00053637665631ff92f5dea0564c1359311b6f1f4dc7537c092711e4f050454047d69221a45068cf4c6d32ba0f8f8bf6cf1f0bde40023c0dd3073c4d27832d3cf451f33e4318a253647e742cd8fadab35e8030784d0c6f609cda9cbb36ae45138107401fd2c471bdd0c4ec9cf139ad75a8256e87f40a885e34757f77ec3055625f94ee5ff68fa9fb3eadc3d3a237a953ed7c77e97256392338aa4cdb77e2dc5b5d34634e9a3c51b32f1cdaa7e0d8b52a5ea237f1a6eec05d21b0761ce0676b90d4a9fab7cf42ec51ddcef23ae042b45180524250decd19a4dde5a10", 0xf2}, {&(0x7f0000c6f000-0x4f)="5947a92c30ad7fb14737feababcab8e6bf56529e675caefa7b4978350bd16f3bca82e1fbe6267b46f5991eb60d629bcfc111c6669a324f6583d57b1ec041eaa4621d9f24b1385094982b66ac420bb9", 0x4f}, {&(0x7f00000db000-0x1a)="1cb503e4764f2a3d6d029cf08604f6792285472f55349ee56f25", 0x1a}, {&(0x7f0000edf000-0x6b)="59a0cba75197e27984c27f497d3c9d6466b4b682e7e4c20ca6ee7df40c04ef9b962d2a3a89b67175c7e52798bca4e6e84139a3733585161f48f0e3acaefd6d6c3097ce165cd1ae27ab23622f9e51639aef3ec734a9167674bbd435c3a696d59d32bd609edc86084519680b", 0x6b}, {&(0x7f0000b8c000)="d620db0c3b9dd327f95c5b061a4a3da489d4c9412d06b25cbfee0353ca24c683b765a927d3f262e3ab6612281347f1824803395c15fdd3a284aaf1fa6ff50f7f94141b64099a393a49901e0879290f0b4cd0077061d8757e4a696f44a96b624c8498e35e9ef5d7e04664d244d6c72b1eacce59fcb34eacf93733c092df60116fe7a8c9ccbf0ea22e62033bebb94a8367b507ced068fe93", 0x97}], 0x8, &(0x7f0000bf2000-0x2f0)=[{0x88, 0x107, 0xe901, "18139c274628a037eac761aa6ce7162749f5288af4fe6529af693533d61855a1a509a81f6a163807fe48f2173602e0922ff89167dfb65829615cd3e00b653622212991f90b71005d815bc5f3e4aac4a3c21cb90fcaae68ab9aa21c74ea61e607b11a077a1e78d28bfea2294df2ab41058245"}, {0xa8, 0x100, 0x20, "b582ebef8858b7420977de522028997fac4712b60d0cb43ad0e4da238925486ece7014dee11452b01b7d330f10f348942fca846d57d52928bf2a1e6603ba964f8d9551963dfd9962f3f48b3c043f30a0ac7c700775abd0f40658a85e1864e0f689133047bdbf6962f14201cbe011692c861ce6a070feadaaa0ec8675612f3c0137723e8243b9f0d6a5a3b0173d8e527af1d660245064"}, {0xd8, 0x10f, 0x5, "a60b9c034165ab2b6f6b4d90661c6bd2245d1c4b1ac88ef04ebf4bd7ed6d6e4b8ba7aee6fe88995c0f304d3ba2e51e532a89a1d48788de477bf355c26a274a43e7f1aeb33f594ae34a5465d9216188440ca706ccf0f354aaee53fde8aa47930df9a1a9af72b3dcac6dd082b6a3fca4aaca3507e586dfc61febeb20ee530df45d5d25431cafe8cb6c531657ec1f3df13146f73fe29675b8352dbc561a06370a50a49a4914c212e1a9f369ec31d1c2c3a99aa357ba1719f4624389c7e6ee20afa543c9bfc4618a"}, {0xe8, 0x10f, 0x7, "f1f90840c752d384c6fbdc3a062aa188350046f6acbcceb51b02c5fcf3ab98ac45e0dda1cec752d335449888f884f224bec89e8b42fd338abc25ddf9742db48638eafd14b14d54f53b2a5c33957f6f0d101766cf817e96be1f28496a59ad93f6638fc05089db6985a18849df51fdf28a66fcbae824af24701c2a408acbd2b62afe19f7a967e43fe1af7d154356955f5c6248acd69912bec1265bfb319d5fca0fda34d8a8041bbc62c6fae31277ddb00f0158290f17d8d190eb49a1491801d90721c9053968f8961bbbc1f18e3cb1db932d"}], 0x2f0, 0x80}, 0x6}, {{&(0x7f0000628000)=@ll={0x11, 0x1f, r3, 0x1, 0xfffffffeffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00008e4000)=[{&(0x7f000054e000-0x49)="0cdc4106d7ea551902ef02fa0bed2d4ebed152b96e9dccd5e58ee03a68c8b78afb254197761b9e682a45c8c1809dc729249fa12ecf133613f13ae36483f65d54243e996931bbd41aaf", 0x49}, {&(0x7f00006ac000)="", 0x0}, {&(0x7f0000165000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x24040000}, 0x7}, {{&(0x7f00008af000-0x9)=@rc={0x1f, {0x4, 0x1, 0x3, 0x3, 0x7, 0x9}, 0x9}, 0x9, &(0x7f0000805000-0x40)=[{&(0x7f0000d37000-0x5b)="ea0fe322e98b6264180ad6ccc1de57b4d1ddbd70a793b1f1bbdcf9f63a2afb6c0692755971031eaf1a225db384ba00d917900a1afa1d17f9c279063a9f2a9ec84125cd99737cc3d8f9eaa5dc83e867d7a52424938c4eca3a2e7275", 0x5b}, {&(0x7f00001a7000-0xa1)="694b39afa3fa4160ba3efe8afa4ba2d17df6da3fb91b1ead028acc4fcff121d27f6aa00f718ac63918ad4f8cd61a281155efb65897d900ba7aa61b97d4a4de141dbec7c66c8ba7689a12ccd4ab06ecebdb617aabc7c076b7d5ab9a258c5ade796377504b6e7e63ac222cff16efdb4038033272d43547fb915d1ea779b4eb9ba8309c219285efc9c4c9837acf235f13020eb2176be323a962021cd1c25661a43dc1", 0xa1}, {&(0x7f000098e000)="0a2e3a6d8badd37458", 0x9}, {&(0x7f00001da000)="861dd10c696c8686ae28de624e4e55b11b8606c9f60298c06fc3a35c09ded21091bc027fb8bf63d20578caa6b85585a2822fd41dfcd26abf8d08cbb2", 0x3c}], 0x4, &(0x7f0000f37000)=[{0x60, 0x0, 0x8a6, "38c58b2cfd3f5e6f774e147b0c5979256224845a0c0a3aa43950bdc78a465aaadcdf981ba8ee2f99907ade18c58aa217a1dfe0bfe42d271c704b5dae0534bd75a44f769ba1f35f7b3a"}, {0x80, 0x1ff, 0x10000000000000, "450ab1f1c1991323c0403f608cc784197f511bdbdbbd479cc5f479e7a731a01b3607a72c447156c0a2709880a2993e2c9a509c5dd59f053f70995f6b9563ec835a06950b693c726da7c143e0847fc5b32632df918042f0b1f43ba44d4f92a8b1ede3d3059039a0fc461337c7c2b1e5"}, {0x60, 0x19f, 0x2, "0affb49efbd2166de0a5904fd1e8ce8a8b6fafdfbeb55cc309f6fe9e7c55651a7717aed437254072800b83c48e28f57fabe0cf1c5cf611370514bf8167283acb7509c36eec0f77294084"}, {0x70, 0x10c, 0x7, "d7c2a75e536d55e6d3bad38df7dbb547788c414d7b108c84bc43cd95fec29470f13a54fef8a417c440b8ae88b71da37fe4fc36bbb74249e078118a3f5f40c2018b307ab432d0c2cb0cb05cb9a5ebfebcbbeb4c480dd6dda1c8737d"}], 0x1b0, 0x20004080}, 0x3}, {{&(0x7f00004c0000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000408000-0x30)=[{&(0x7f00000de000-0x40)="416ad86e35680fb730fce8247d6ddd0610daa32d8aa930ddeec1545d1767a3643e6de9e9f11546dac5819c8ea431df41769d80b81978fb2334e3a4463d8e27c0", 0x40}, {&(0x7f00004bb000-0xb1)="cc0adff5bfd0e3c26212284a72c84d17fd2f37f065cd37306c2a2a29d973207dc39973ab5e438d75ef4b14d71d5d0e2f1e720e11983ece0bc1192797fd6ed112a240fda1342cbf3d419cb1cc84de6383b05d642a8d278a52b83e796195c28d04e0559aa94e280958ce5a0ea798106f49d3517f9d37be2f44c27f161eff06321f8b3d765c1ddcc7a3ec834c2f79b0fe898bd28b25911269de74fadff64920ca1781468e63eaecb69d86f69a9abb158b39fc", 0xb1}, {&(0x7f0000275000-0xf2)="b8b8a777f27851ec04a2259924b94e22923b1ffcb0afe31f2729a9ca54bd2964defaa58a2959f5486685ee248b8648d7fe0fd4055aa4f0901e59b73185230c2624d47880a337d154764e9a2874533da5a8238bad90e522e2251a087c4c9d8113c346e1d7db71a5a8df974020e8e5a0718580ffd2db17bd47260dfd3970f2717b5437a13024c0f9369fde124d9085a3ebbef5ec2172a1fd23700d74576a81d9bd0f0e296a3c58f48d424165ba2733842629cf0ea394d8ad71623c05950d295aaccee6f74f8d5378df8ca6ca62b7a24c7db0abeabae19409caa00b9bb59f9ca25e0082b38e60eb430bd64b3330de92e7f83c98", 0xf2}], 0x3, &(0x7f000016a000)=[{0xb0, 0x88, 0x7, "5d4f857c7450903bf5076a327067302f101cd1d001d8e05167022e9aa4c55f5cf171e4ab58a35efc2480f4708e575e301558b10452d136316164eaa0728c20ce872fe7eea3350387014023da3c4bb69de4eee0b79a90c5d51c5ee9d2e865f586ff1b8af2dc4b0565711aeef1c956bc7a08fb4fd8bc86017446fc0815eabf6dbbc508d28d00d27ed6ff97a25a96ae3fb0dcda7132c213f5f1d6"}, {0xd0, 0x0, 0x6, "aeef7bed69173a649b1f213673dd05a60b8a71795620f56bb59353f9377d07f92a35fbb0b1f450b6cf9c19fbce6dea61a8fefeb5dcfbf570573ecad281b84f651b6ce1093ce9cc5cdfa09c347f133e4ec6bc33b05dbe061d39b17a11a91d9a5f0348983e6ce3327ecf3ecdeefb23aacc9959cdf4edc7f9244b2db287862f35423b5d0e7734fe2e2fa61b1df0f5d80deffb707ee3c9ef0e8e5e696b6e4da850df6f324ae035201e180170960c27dce31369e380e786f32ef3f9dc81"}, {0x48, 0x0, 0x5, "b57e233ff124f1e515a5691f42b39ca79fc28ed5f8e8965480156f5161d4c7e01188bd1dfa18e9ef1911ac56272c443158a2e226"}, {0x68, 0x107, 0x4, "bfcdeb87492e7c6b559e2c935d5ea1e0c9f7f83907994e28e100f811e483ad85a2cb91613bc166f1359326d44e3a4e1f37323521a465cc0b073e49208f66210187104b45619fe02f4d2bec4523b573d629"}], 0x230, 0x8040}, 0x6d2}, {{&(0x7f000079f000-0x8)=@un=@abs={0x38c61b083714381d, 0x0, 0x1}, 0x8, &(0x7f00000f4000-0x20)=[{&(0x7f0000693000)="2e4b953ddf4cb6361d7c4e9c8a59402330ab901377d5f6176c691a39ffe246f8c417d1a18d2f29ceac50e01c18c546a3aec25bd607caf6b1f3451fa7b82213f5dfeaaa978e8be1c321a6842c698f", 0x4e}, {&(0x7f0000987000-0x7c)="fa99256a43b1e34d4ac0a1f45bbd861c8152d995ea514207164dcb9b57faa3c4428246873ff584956e2055b3a6fd1273eca7bd6da50abea1419344ca6248b959e20600f9c189b4366563e9eb4f92c1a4a8174e54ba94b29379e993bc15fc5dab21883ff238bd7319e0d2864129cc06a737c97bdbf400e199570ddb20", 0x7c}], 0x2, &(0x7f0000fad000)=[], 0x0, 0x800}, 0x5}, {{&(0x7f0000496000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ee000)=[{&(0x7f000028f000-0xae)="215ea88d243ee4757e12560281780ecdfdf7c19b01f79bad7af440bdf000229c4c0c7c65b1048b67b0448857f5002ca1016bb59fc99824b980546cc45034ade32e802dcb5d4ebf8f2ee3d5f9f6006cc87910b844085a10df7fab01ba5261c21c2866cd59d0be445051c5c25dd221d81da045c6d7f1c9e1188f851eaf6c90bcb44c286df786df2a4ff611be497e20eab252a1ecb1f58d9ed575dd53a094db1e308ced185379cce6a2b4aa77c5b2e9", 0xae}, {&(0x7f0000fa4000-0x81)="adffb7a30758e5c61f0411e5e3993c403ad0391bb2bc9c2f63b5bfeb811a70d646b9d2e26b42a64d223a54c3c432e265cb0e118eef7e3a20516253ee46f77ef9b808f47c2ebb9721af224f6b99902692dbe30188a5be2e59495051eafc4a40a9853523672203b52193e3b3cf33ee2d54c1d546d6fc9a2c73f211a587685714baaf", 0x81}, {&(0x7f0000402000)="98a33b62cb8231b8e18c0ebbd92c567d4cfec3f2706d9a6ef7d2ce26c75abfebf7e7ce92aff6c0187762aedcdbeb41eb50e89df7fffc741c03774c0de0daab06e68d7eb2ec94763cde445ae31a1872cc167383615d427b513ca4d6c04668bc5861f8417cc1b91d989da53bad458d97f1497f7e85b5bf18cfdb742051120b4489aad5d565358172462632904d0264a84d4183a5219337bc2e27927cd750697d57f42a0779026ec7a2b0cbcb4f4003c0f64c4b34ae406a829f877089b0522134499c690bbc36f446f140826c3e", 0xcc}], 0x3, 0x0, 0x0, 0x4010}, 0x1}, {{&(0x7f0000386000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000686000)=[{&(0x7f00002bc000-0x73)="723b3c7966f84f033aa945deee998aeb99afca2254a36f9de4d8ba3624fd32e08f8ef9ca38a9cffdcadd75679ee057869b76df0885b512993e8ea894974f7214cf16279336b743a4dab1c26d70f69c8fa7b85c196ffd5c57cf2cfedc510b3a430c78dace0802b3bd256302fce6b91fb3574a16", 0x73}, {&(0x7f000016f000-0x6e)="85371c4b21678fdd7047af8a6465ef2a3db64f62640af6d17261a1f8b61b2df18f5243aa429aae1b8c729f9ab971a3d8cda15bccaef2067b474938f013a9dc888357b9d13f5a6dbba5b4b406bcccce6227c7d61515b9cca45a79983e69a0c51e57618a2869643b2e82d61954562b", 0x6e}, {&(0x7f0000635000)="a4f30812d7c79e3f3a1045b2c5ddc6ecc556a990c0291eb160a929370e68def816927c8de312823239dbba46e0f66719425d4f1e7b15953066315f1b1ef90c9977ec78d80e88b2d22c26fdb961fe2589ee4cf116c109bbeb873eb8586ce8f2e4e83a6e5e10bfacc8591f66a890d2565024c5cf7ed50c1defb5d359f1fc9ff0eef692a39b20", 0x85}, {&(0x7f00000ad000-0xf4)="3c6ff2fba6374885a2e40f2ca214324240baecd135e03d92d42a4c681a7db02bc0af16359e1ef41400b7eae9c350d591076edddf3be1a14197233890e9eca89a4c4edfb32fda7e9a867cb7258e92d42dc24f5599cb3d329c9de90de2588bc603348bba88bf1792d773e93cf81fd3ecaf2e5c10a0e108ae1e2353fd5e4b3aa56936a98643cfd1ebd9757a58fdfa2f8d3d75ed0006616c0e588e66bfe7bb9b88b112a78f0393e5721901443094dd4e827adf7b3c2d419bc883c8d1bd03851fe0b9539365bb621755ade0bfc94f0a1f108606155f49b2964fe5cfd9fba230486203aff1d2b03e99df5bacaa9a8926a4185c590fee6f", 0xf4}, {&(0x7f0000d41000)="48f761c15f52b732ac33c3ee20d7223294ea6b336f9abe19e4599a868fcf2118c417b15827cc80ce63816885535161ea51df9ed1c15506717183a594ba84bcb8130459c1ac2c61336cba30461ce54d0ffd0698eba065c0af51db9ae9f932f1d092bd9cf6a6389c478772e5eda4c27a0d31bd6cbcf1b62d72410aeb242188a9", 0x7f}, {&(0x7f0000039000)="ef19a1bdaf544b23a35c3ab0c59df904ab4942044be2107dc3f155bcc490ed0dd869c5f845b9d7a1c67c13341a74ee776757133a6e6618a89f3fbd5bbdc8d247ef479836ddc656aaff03b24ba7d757dc4a46b7ec8d6140070b5ebfb787688e452f5639cbf2263577edf97690021a5391f18b3bbe5ab0a9552b5ce990bc1dbc6080d3a23a065588034d2a2ddb95de28c8f2be6ed62cb8cc3bda99af31ba47bc985a6c5320180ae388d280e5e22180033996df24edb6556551bfc1af72aafda8f7f028fd9644c7d4c95a8a0291c531f30e95061e5dd3", 0xd5}, {&(0x7f00001b5000)="806d4287a635dfddd5b3abf712e26e9c1701fd35d2cf39e6f28919bc52227f79ecc7764b3b1de8b26543a7df28df38224093cf0f2dc566f6877e9dea35ec653a807240ae8aa19ff79721b87bbc8f184a6d0ce25223c13b9bb91a9211f70a3e636521167300b57b9be2cec32e7eaa801229f954dc9cbef71da4a9d7bfcf05c92356b0a9f211fc4581ef3d305c322be080d818b581971b82a54339d2549243d07b5f3677beb5dc420433cac1ee961b6e2da01a249a6b3eda5f4fdf6848f15087", 0xbf}, {&(0x7f0000661000-0x1a)="fd09814652d4918ed022e8bb597980c466cd1f6081b369caa033", 0x1a}], 0x8, &(0x7f0000f19000)=[{0xd8, 0x11f, 0x7, "544938eb0505b7afd9b9094b8827f253604c38ca90974bc9fdfbf11558aebb15cf9df7ba0c467ea1b18fb4dc18ae8df99cb9b5560b8141a574e1643ea7141cfc72ee24d6c74d73e263f4db539728d0daf2c82af439cd3052d2b24a7d79d99a2b075fa7e9fc5264b6c10a1b00ca7f49cafad8e2408c77fe9ccdb97197de8230f16ba80e23d8ae529f3329f874d745b28cd798db53fd22e2736203d31c4da2f7bd4687863b2040daf51d363d9da9a28f7085489e89f3aaf659c0e4af7aaa65361d33"}, {0xf8, 0x19a, 0xffffffffffffffff, "f7e25a8573962ca5bef2f1543a60a3c335f7484f3833df35d295db80a872e0e20f0a9623592c74d99f428e2ce5335dfbd9e2baf278042ba8464a1aa296fc2967b7312294f6843e418e0905da07949f2ab0efe412cf2364825dd22663ad2cab5c1447168222bd0fc4f0ce51229772d55c1ce823d9c1a76bab70d2006723530f3b4f0c0d246f85689e9c17ce6c6686a0848b3665e11025fd51e2f4091152208d051f0f7909dc1252e10f35d352d90b18359d4f82b1ec62fbfddf9a7e16ba80e7e2199f18a4d0ecb503018d8bc273bcc883040a19825f17783d330f47aee27614cad843"}, {0x100, 0x11b, 0x731, "cd64cb0b3f62309bebb534bd2505c5edaa1ab1b9152401cfaf8417488425dd3a7fb6d978291c6deb75c4bc14aaea0a96d5323cca3e76633c67fe765c59c02761792b8c3c6793ffc96ce313098b1baa1bb1b525be2543c51a3e62b94742b021c4d2f60b82e3d5ec8632df901ad6f272b927b9702b64a3b4f35280bae1bc27ad70c3e1677604d527da65233df47c79f82725822569abb944619ab67f6dd46d4fe0de1060575d5b8a6d554bf08776b10ec776de97b21adab6959cabf2050367783bc135de1700961f995fb0e76307b524c7c296eb3b66436d7d3f850e607af827fcff161107c8a6b40377e3f1809dc754"}, {0x100, 0x18f, 0x100000001, "64034bf65cc7a5911b9491fc5a8b0da038975ea3ee80efa8998783ed2ebce4481d9c865ac739fdb0224fb84041f9fc22ec0b8e72547d1990cee926c0e7c638ad8e9278c4507a97a4165d1bac9af669caf1eab0d4daf087a9bfc5a3f7b806c51051cee97bfdc6749fb174bee5d0a09319a72d7c7e18107bab792333ca7b7ab6a7b07008a85e44d887892e0062539d09bc7a5904c0a379afc61df34f2227d974d10adf749e6ed7618bacb4581669fed5071200a557db9b9d19765b25f81b15dbbfb75bf066d57e5d1467c20fa032afc48c83d7b801d5105b1067b1d37ed6dd1140afe670ace3d1eede5040ed32b38a"}, {0x58, 0x102, 0x2, "501a454f57063e4cdf27b9c00d06aba4333b7897341b85660ffdde0d2709afa8b5c6eee76a0773c0aaefba484b06ea7ecf42189d3d6e169ffde8364056477d3cfe3dad11"}, {0x20, 0x11f, 0x2, "f12548566e8f307473089ca6efbbe637"}, {0x110, 0x111, 0xf482, "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"}], 0x558, 0x10}, 0x4}], 0xa, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000c7d000-0xd)='net/if_inet6\x00') sendfile(r1, r4, &(0x7f0000b1c000)=0x440, 0x63) 2018/01/15 11:31:51 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d1a000-0x14)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d19000-0x4)=0x1c, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d20000)=[{{&(0x7f0000d1a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x0, &(0x7f0000af5000-0x90)=[{&(0x7f0000104000)=""/140, 0x0}, {&(0x7f0000d1b000-0xcc)=""/204, 0x0}, {&(0x7f0000d1b000-0xd9)=""/217, 0x0}, {&(0x7f000022f000-0x1000)=""/4096, 0x0}, {&(0x7f000041f000)=""/4096, 0x0}, {&(0x7f0000d1a000)=""/227, 0x0}, {&(0x7f00000e0000)=""/175, 0x0}, {&(0x7f0000d1a000)=""/62, 0x2ef}, {&(0x7f0000229000)=""/149, 0x0}], 0x0, &(0x7f0000d21000-0x3d)=""/61, 0x0, 0x2}, 0x0}, {{&(0x7f0000d03000)=@hci={0x0, 0x0, 0x0}, 0x0, &(0x7f000043b000-0x20)=[{&(0x7f000061b000)=""/14, 0x0}, {&(0x7f00007e8000-0xc3)=""/195, 0x0}], 0x0, &(0x7f0000d1b000)=""/89, 0x0, 0x6}, 0xffffffffffffff80}, {{&(0x7f0000494000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x0, &(0x7f00005b6000)=[{&(0x7f0000b04000-0x6)=""/6, 0x0}, {&(0x7f0000414000-0x9e)=""/158, 0x0}, {&(0x7f0000d21000-0x60)=""/96, 0x0}, {&(0x7f00006f7000)=""/117, 0x0}], 0x0, &(0x7f00001e5000-0x1a)=""/26, 0x0, 0x68}, 0x0}, {{&(0x7f000006e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x0, &(0x7f0000568000-0x90)=[{&(0x7f0000ab0000-0x55)=""/85, 0x0}, {&(0x7f0000d1e000-0x9a)=""/154, 0x0}, {&(0x7f0000d1e000-0x21)=""/33, 0x0}, {&(0x7f00000ac000-0xd7)=""/215, 0x0}, {&(0x7f0000089000)=""/14, 0x0}, {&(0x7f000001f000)=""/40, 0x0}, {&(0x7f0000d1e000-0x11)=""/17, 0x0}, {&(0x7f0000720000-0xbb)=""/187, 0xffffffffffffff39}, {&(0x7f0000d1d000)=""/26, 0x0}], 0x0, &(0x7f00009f3000)=""/192, 0x0, 0x3}, 0x2}, {{&(0x7f0000d1f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f0000a3b000-0x20)=[{&(0x7f0000d1e000)=""/12, 0x0}, {&(0x7f0000d1e000)=""/247, 0x0}], 0x0, &(0x7f0000d1f000-0x4)=""/4, 0x0, 0xffff}, 0x400}, {{&(0x7f0000150000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, &(0x7f0000a9a000-0x10)=[{&(0x7f0000aae000)=""/29, 0x0}], 0x0, &(0x7f0000042000)=""/21, 0x0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000a40000-0x40)=[{&(0x7f0000d1f000)=""/4096, 0x0}, {&(0x7f0000298000-0x14)=""/65, 0x0}, {&(0x7f0000d1f000)=""/136, 0x241}, {&(0x7f0000d20000-0xf8)=""/248, 0x0}], 0x0, &(0x7f0000d20000-0x39)=""/57, 0x0, 0x0}, 0x3}], 0x444444444444456, 0x0, 0x0) 2018/01/15 11:31:51 executing program 0: 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) listen(r1, 0x3) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000363000)={0x0, {""/7}, 0x0}, &(0x7f0000e9c000-0x4)=0x10) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f00004ae000-0x4)=0x0, &(0x7f00009fe000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r1, &(0x7f0000bc5000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000420000)=0x6) r3 = dup2(r0, r1) write$evdev(r3, &(0x7f0000860000-0xd8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/15 11:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000d24000-0x8)=[], 0x0, &(0x7f0000c95000-0x10)={0x77359400, 0x0}, &(0x7f00000cc000-0x8)={0x0}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1000003, 0x0, &(0x7f0000ea3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/sequencer\x00', 0x1010c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000e2a000-0x4c)={0xb257, 0xffff, 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]}) recvmsg(r4, &(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}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = dup2(r0, r1) shutdown(r6, 0x0) 2018/01/15 11:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f52000)='tls\x00', 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010b000-0xf)='/dev/sequencer\x00', 0x141300, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a12000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x38a}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003fd000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000c49000-0xb0)={{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]}) write(r3, &(0x7f0000be5000-0x1f)="1f0000001709000000000000000000000200030000ddff1ab4a300ffffb92b", 0x1f) 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a5c000)=0x0, 0xcee1) sendfile(r0, 0xffffffffffffffff, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/15 11:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r1 = syz_open_dev$tun(&(0x7f0000bbb000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000670000)=0x1) write$tun(r2, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) write$fuse(r2, &(0x7f0000d99000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000088f000)='\x00\t\x00r|', &(0x7f00000b1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000011e000-0x9)="47fee29c03ffec0003", 0x9, 0xffffffffffffffff) keyctl$revoke(0x3, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c3000)={0x0, 0x0}) fchdir(r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000080a000)={0x2, 0x7fff, 0xf51, 0x8, 0x9, 0x8001}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d1c000)={r3, &(0x7f000005b000)=""/37}) keyctl$read(0xb, r0, &(0x7f0000541000-0x1000)=""/4096, 0x1000) 2018/01/15 11:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800, 0x800100, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/15 11:31:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x16)=""/22, 0x16) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$ptmx(0xffffffffffffff9c, &(0x7f0000559000-0xa)='/dev/ptmx\x00', 0x204040, 0x0) getgid() getgroups(0x0, &(0x7f000093d000)=[]) 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x1)='\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x7d, "704a9bf679f86ad2f0557b176c74eb7c203822969ae2d12c098777862d106eafc8efa71b2296fd69efa973675583a276deff9478a26d3ab25f05a01e92283db5d154f2e468a2443989ada2831c089b96b6ec08554a281c6bbeee77abe94ce5a60430cbccf565caa8ba969069e78f304ebab3c909db6c565f8824f7d068"}, &(0x7f0000001000-0x4)=0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x520, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x4, 0x7, 0x2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x8003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002000)={0x24000000000000, 0x200, 0x6, 0x7f80000, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000004000-0x39)="f2020754072d1360df0cc6343d3d34dfa531799a3c5593040c49f93b2e0d478ed6139c07fbe880c1a8cda9e74bafedd673d02c5c4bdf8ad2df", 0x39, 0x3, &(0x7f0000001000)={0x0, 0x0}) accept4$unix(r5, 0x0, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000004000+0x786)={r4, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @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]}}, 0x8c) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000-0x4)=0x800, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000)={0xffffffffffffffff, 0x6}) signalfd(r0, &(0x7f0000002000-0x8)={0x3ff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x36, 0x100, "6f4025508f47ede921b0a4c8233f8923138c60a2cd73692cab40ee1f18d68aee0234c304618cfd2577254eb29c6c42862eaade7218e932244bdfae26dac1e6aa30cdc94d9a1e83381572e07ad7e56449"}, 0x160) membarrier(0x10, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000005000-0x10)="23288c6fe5d0899c177c93b0050931ed", 0x10) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000001000)=0x0) [ 53.257888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2327 sclass=netlink_route_socket pig=8419 comm=syz-executor2 [ 53.283750] device gre0 entered promiscuous mode 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000824000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dca000)=0x14) 2018/01/15 11:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000088e000)={0x0, @in={{0x2, 0x1, @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]}, 0x946, 0x80000001, 0x400, 0x10000, 0x80}, &(0x7f00004c1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000035e000)={r3, 0x2, 0x5}, &(0x7f00005b4000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000be000)=0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002f5000-0x8)={r4, 0x2}, 0x8) 2018/01/15 11:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000082000-0xe)='/dev/keychord\x00', 0x40000, 0x0) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) 2018/01/15 11:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00009e1000/0x3000)=nil, 0x3000, 0x6, r2) symlink(&(0x7f000021a000-0x8)='./file0\x00', &(0x7f0000c4c000-0x8)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='yam0\x00', 0x10) r3 = dup3(r1, r0, 0x80000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00006a6000-0x49)=""/73) setsockopt$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) 2018/01/15 11:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f00009b7000+0xe84)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000da9000-0x108)={0x0, @in6={{0xa, 0x3, 0x200000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x7, 0x0, 0x85, 0x54, 0x9, 0x0, 0x6, 0x9, 0x1, 0x8, 0x80000000, 0x9, 0x3]}, &(0x7f0000c8d000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000313000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000071c000)=0x8c) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000041b000-0x8)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f6000-0xe)='/dev/keychord\x00', 0x402002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f6d000)={0x0, 0x6}, &(0x7f0000297000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001c0000)={r3, 0xd20}, 0x8) 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x8) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb2000)={0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0xc) fstat(r0, &(0x7f00000db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fb2000)='./file0\x00', r2, r3) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a4000)=0xb) 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c23000)=0x0) sendmsg(r0, &(0x7f0000768000)={&(0x7f00005de000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff6000)=[{&(0x7f00004f8000)="0554cfa1c28e3f9c06a3b76ad3499aa1d5e8e6bf1f24e9441217244241b7a716eaa1d041dfb2f277eb2dccdec3ac3468b19128987aacaeaccc5d29ac1f5c0ebc0bb6755c00a9fd4f307eff3ee67f40a114e6297ac6b0d41d5bbc0c6a6ea5871aa64ebdeef5b5e1bfbe18810e5920e0a37d", 0x71}, {&(0x7f0000682000-0xf0)="517ee0543ddee8a02f6fc96fafd6f6b1e18fce21afa596e556e5ca996bd5fae897c6014464adc93ebb3ea8b9795ba46039306c8dae335e8752903a5d8c4ee85e9de08f28dd0bf1523da96a7f62f4f953b929f5816a472745eb9767e02a2ca9d14bd92e5050fddc790eb7ed61c67dc0de174104cf9b05783627ce5c914f8f06bb7cbd857eb12be97845f3c260fc83663f951f294a88a8377fd0fe6563b029f5fc23a58043ddb3fe4efc87f2c15929381e4e9759013817a286db4f27bdfba6a1c5b43a4d9a159750edfa7aa4e8f09b7496937bf65a331143189eb947373ce1b2b0521ee4c548021a1cb59d15208a3fed83", 0xf0}], 0x2, &(0x7f0000e44000-0xc0)=[{0xc0, 0x100, 0x7, "18c92791ffacb85a10119f2ecadc7bc025044bb1bffafd4ca4c559b124697a1c57dd432ce4ee20b6dae5399c6e126c2b009665ae5c839ad51d15bc095b19d4f8e78f1c066160ae3126e09aa4ecd188ac977b4bcd897ab16a8bc5fa4b956cf085b836b40579325e58cad499fd97dcf092ca9b5b4b8e2a95b520befe31433372013dff55bf8ccf4d8b58990543ade4649f6deb6db98534cbc15817ce18d84c56fbd6ea8fe455e0cb311ed4b05b09"}], 0xc0, 0x40004}, 0x80) [ 53.305795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2327 sclass=netlink_route_socket pig=8432 comm=syz-executor2 2018/01/15 11:31:51 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rt_sigprocmask(0x0, &(0x7f0000119000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x401, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f00002aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000001000)=""/167, 0xa7}], 0x4, 0x0) [ 53.414434] device gre0 entered promiscuous mode 2018/01/15 11:31:51 executing program 1: prctl$intptr(0x1f, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) 2018/01/15 11:31:51 executing program 3: mmap(&(0x7f0000000000/0x590000)=nil, 0x590000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f0000590000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [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], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:51 executing program 4: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000c8000)='./file0\x00', 0x800, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000b6000-0x4)=0xc7) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000c9000)={0x80, 0x10000, 0x2, 0x6a35}, 0x10) dup2(r3, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000042000)='./file0\x00', &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r1, r4, r5) sendfile(0xffffffffffffffff, r1, &(0x7f00000a3000)=0x57, 0x4) 2018/01/15 11:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000371000)={0x0, @in6={{0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x5, 0x9, 0xc2}, &(0x7f0000355000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000713000)={r6, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff1cd}, &(0x7f0000804000)=0x98) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/01/15 11:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000316000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000daf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000085a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a5000-0x10)={r1, 0x7ff, 0x2, 0x3ff}, &(0x7f0000028000)=0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) linkat(0xffffffffffffffff, &(0x7f0000c2d000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000968000-0x8)='./file0\x00', 0x1000) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 11:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000c, &(0x7f000014c000-0x4)=0x2, 0x4) dup2(r0, r1) 2018/01/15 11:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccb000-0x8)='keyring\x00', &(0x7f0000735000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00008c8000-0xc)='id_resolver\x00', &(0x7f00006ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000393000-0x2)=':\x00', r0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/create\x00', 0x2, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/sequencer2\x00', 0x640901, 0x0) r2 = openat(r1, &(0x7f0000d89000-0x8)='./file0\x00', 0x4, 0xe0) lseek(r2, 0x0, 0x4) 2018/01/15 11:31:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2000000, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') 2018/01/15 11:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e1000)='\x00', 0x0) getpeername$packet(r0, &(0x7f0000e6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000217000-0x4)=0x14) flistxattr(r0, &(0x7f00006e6000)=""/38, 0xfffffffffffffef0) 2018/01/15 11:31:51 executing program 4: prctl$intptr(0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000ba6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000790000-0x8)={r1, 0xfa}, &(0x7f0000000000)=0x8) 2018/01/15 11:31:51 executing program 7: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000407000-0x9)='/dev/sg#\x00', 0x1, 0x10000) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba5000)=0x60, 0x80000) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006c9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ba6000)='./file0\x00', &(0x7f0000ba6000)=@known='system.posix_acl_default\x00', &(0x7f0000ba7000-0xa3)=""/163, 0xa3) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000ba5000)={&(0x7f0000786000/0x4000)=nil, 0x6, 0x4, 0x2, &(0x7f00008f4000/0x4000)=nil, 0x1ff00000000}) 2018/01/15 11:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000194000)='./control\x00', 0x80, 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mkdir(&(0x7f000056e000)='./file1\x00', 0x0) stat(&(0x7f000095d000)='./file1\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.574822] FAULT_FLAG_ALLOW_RETRY missing 30 [ 53.580130] CPU: 1 PID: 8502 Comm: syz-executor0 Not tainted 4.9.76-gf0f6293 #12 [ 53.587674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.597034] ffff8801b2927940 ffffffff81d93149 ffff8801b2927c20 0000000000000000 [ 53.605024] ffff8801c9e9cd10 ffff8801b2927b10 ffff8801c9e9cc00 ffff8801b2927b38 [ 53.613012] ffffffff81660c0a 00000000000065e3 ffff8801c10338f0 ffff8801c10338a0 [ 53.621012] Call Trace: [ 53.623577] [] dump_stack+0xc1/0x128 [ 53.628938] [] handle_userfault+0xa3a/0x1310 [ 53.634974] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.641966] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 53.648347] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 53.655256] [] ? handle_mm_fault+0x117b/0x2530 [ 53.661461] [] ? handle_mm_fault+0x1fc3/0x2530 [ 53.667666] [] handle_mm_fault+0x1fd1/0x2530 [ 53.673696] [] ? __pmd_alloc+0x410/0x410 [ 53.679382] [] __do_page_fault+0x5c2/0xd40 [ 53.685242] [] ? mm_fault_error+0x2c0/0x2c0 [ 53.691188] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.697827] [] do_page_fault+0x27/0x30 [ 53.703351] [] page_fault+0x28/0x30 [ 53.708610] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 53.715426] [] ? SyS_rt_sigprocmask+0x116/0x210 [ 53.721720] [] ? sigprocmask+0x290/0x290 [ 53.727403] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 53.734043] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.740857] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.747410] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 53.817812] FAULT_FLAG_ALLOW_RETRY missing 30 [ 53.823002] CPU: 1 PID: 8502 Comm: syz-executor0 Not tainted 4.9.76-gf0f6293 #12 [ 53.830533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.839875] ffff8801b2927940 ffffffff81d93149 ffff8801b2927c20 0000000000000000 [ 53.847983] ffff8801c4d0ab90 ffff8801b2927b10 ffff8801c4d0aa80 ffff8801b2927b38 [ 53.856025] ffffffff81660c0a 00000000000065e3 ffff8801c10338f0 ffff8801c10338a0 [ 53.864021] Call Trace: [ 53.866600] [] dump_stack+0xc1/0x128 [ 53.871941] [] handle_userfault+0xa3a/0x1310 [ 53.877976] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.884971] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 53.891363] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 53.898275] [] ? handle_mm_fault+0x117b/0x2530 [ 53.904506] [] ? handle_mm_fault+0x1fc3/0x2530 [ 53.910733] [] handle_mm_fault+0x1fd1/0x2530 [ 53.916772] [] ? perf_event_mmap+0x8f/0xc10 [ 53.922718] [] ? __pmd_alloc+0x410/0x410 [ 53.928406] [] __do_page_fault+0x5c2/0xd40 [ 53.934272] [] ? mm_fault_error+0x2c0/0x2c0 [ 53.940219] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.946869] [] do_page_fault+0x27/0x30 [ 53.952390] [] page_fault+0x28/0x30 [ 53.957651] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 53.964466] [] ? SyS_rt_sigprocmask+0x116/0x210 [ 53.970763] [] ? sigprocmask+0x290/0x290 [ 53.976452] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 53.983094] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.989908] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.996482] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/15 11:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000838000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005e000-0x4)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00003a5000-0x4)=0xfffffffffffffffc, 0x4) r2 = getpid() r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$llc(r4, 0x0, &(0x7f000051a000)=0x0) 2018/01/15 11:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000601000-0x20)=[{&(0x7f0000f52000-0x1000)="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", 0x1000}, {&(0x7f0000071000)="9f6b54d5ec8369572015da6832c2d5c85bbde247ef63e362acd62093", 0x1c}], 0x2) writev(r0, &(0x7f0000524000)=[{&(0x7f00005f3000)="290000001900ff090000fffffff100020a1300000000ff06800900000d0009000800001900001600f6", 0x29}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000060b000)=""/235, &(0x7f0000bb6000)=0xeb) 2018/01/15 11:31:52 executing program 1: remap_file_pages(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa22e004f3e034ac1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0x80)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d30000-0x20)={{&(0x7f0000868000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mremap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x7000, 0x2, &(0x7f00008ab000/0x7000)=nil) 2018/01/15 11:31:52 executing program 4: splice(0xffffffffffffffff, &(0x7f0000188000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dc9000-0x8)=0x0, 0xffffffff, 0x0) 2018/01/15 11:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0xfffffffffffffffe, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2c65}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/rtc\x00', 0xc0800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000310000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x0, 0x0, 0x6d7, 0x3, 0x1, 0x80000001, 0x33, 0x0, 0x1f, 0x1000, 0x1, 0x4, 0x80000001, 0x0]}, &(0x7f0000fd3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a83000)={r1, 0xba9e}, 0x8) mkdirat(r0, &(0x7f000009c000-0x8)='./file0\x00', 0x40) 2018/01/15 11:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f000054d000)="") getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00002ac000)={@multicast2=0x0, @multicast2=0x0}, &(0x7f000094c000)=0x8) 2018/01/15 11:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f000096b000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001d000)={0x2, [0x100000000, 0x3]}, &(0x7f00008ef000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007aa000-0x4)=0x110, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000a4e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000758000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x3, &(0x7f0000540000-0x60)={0x0, 0x29, 0x1, @thr={&(0x7f00005f1000)="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", &(0x7f0000430000-0x32)="ea265f85a400020b18c6d29126996d80b65a589f43724828ffbab5269531fe4a46a4ea1e9db7cb9c6068977d0b446fc3e1dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec2000-0x4)=0x0) timer_delete(r2) write(r0, &(0x7f00002e2000)="", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000023c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4e6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x9, 0x40, 0x40}, &(0x7f0000b4b000-0x4)=0x369) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e28000-0x108)={r3, @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]}, [0x1, 0x800, 0x1000, 0xffff, 0x80000, 0x5, 0x10000000000000, 0x10001, 0x4, 0x3, 0x9, 0x4, 0x7, 0x9, 0x6]}, &(0x7f0000dde000-0x4)=0x108) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2018/01/15 11:31:52 executing program 4: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x400) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") r1 = syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000d30000-0x4)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x7}, &(0x7f0000001000)=0x8) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/15 11:31:52 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000f8e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea9000+0xdd3)=0x10) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/15 11:31:52 executing program 6: clock_settime(0x8005, &(0x7f0000c37000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x10001, 0x1f, 0x10001, 0x8001, 0xffff, 0x7fffffff, 0x401}, &(0x7f0000001000-0x40)={0x7ff, 0x1, 0x9, 0x6, 0x1000, 0x20, 0xcf, 0x800}, &(0x7f0000b24000)={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x4, 0x2, 0x9}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) 2018/01/15 11:31:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000004b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d96000)=0x0, &(0x7f0000445000-0x4)=0x4) [ 54.106794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62830 sclass=netlink_route_socket pig=8544 comm=syz-executor2 2018/01/15 11:31:52 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000054000)={0x1, 0x78, 0x7, 0x0, 0x25, 0x401, 0x0, 0x401, 0x14, 0x4, 0x81, 0xfffffffffffff462, 0x97db, 0x2, 0x8, 0x525b, 0xffffffff, 0x8, 0x8cc, 0x9, 0x2, 0x4, 0x1f, 0x5, 0x1000, 0x8001, 0x640, 0x80000000, 0x0, 0x8, 0x9, 0x7f, 0x2, 0xfffffffffffffffa, 0x559e, 0xb7, 0x1, 0x8, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x8}, 0x80, 0x8001, 0x8, 0x3, 0x5, 0x6, 0x5, 0x0}, r3, 0x8, r2, 0x8) 2018/01/15 11:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$TIOCEXCL(r0, 0x540c) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x2, 0x7fffffff}, 0x8, 0x0}}], 0x30) unlink(&(0x7f000092f000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) symlinkat(&(0x7f0000802000)='./control/file0\x00', r0, &(0x7f0000ca1000)='./control/file0\x00') 2018/01/15 11:31:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000051f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a7000)=0x8) 2018/01/15 11:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000354000)='/dev/sg#\x00', 0x5, 0x400) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000475000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000052d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000688000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000073b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x8, 0x1, 0x22, 0x2, 0x80, 0xa0, 0x3f, r1, r2}, {0x7fffffff, 0x2, 0x7, 0xffff, 0x7fd19091, 0x7f, 0x40, 0x6}, {0xffffffffffffffc1, 0x9, 0x7, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5, 0x4, 0x3, 0x1, 0x9, 0x6, 0x22b}}, 0xe8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x876, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000414000-0x71)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r3, 0x29, 0x47, &(0x7f0000001000+0xfde)=0x0, 0xa2) 2018/01/15 11:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d84000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c12000+0x37a)=0x0) setpgid(r1, r2) sendmsg$inet_sctp(r0, &(0x7f0000cc4000-0x38)={&(0x7f0000ca2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d67000)=0x0) 2018/01/15 11:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0, 0x0, 0x0}], 0x1, 0xe092) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000845000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 11:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e6d000)=0x0) r2 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x0, 0x4, 0x100000000, 0x4, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000b47000)=0x20) getdents(r3, &(0x7f0000976000-0xee)=""/238, 0xee) getsockname$packet(r1, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c28000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000cfe000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, r4}, 0x14) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) socket$inet6(0xa, 0xfffffffffffffffd, 0x400000000000) 2018/01/15 11:31:52 executing program 4: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x7fff, 0x80000000, 0x9, 0x0, 0x6, 0x480000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x9, 0x6, 0x4, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009000)=""/165) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x1, 0x6b58, 0x0, 0x20, 0x0, 0x3f, r3, r4}, {0xffffffffffffff01, 0x8, 0x1, 0x6, 0x1, 0xfff, 0x81, 0x1}, {0xc57, 0x7, 0x7, 0xadf1}, 0x5, 0x6, 0x1, 0x0, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x3, 0x19f, 0xffffffffffffffff, 0x80000000, 0x3c3}}, 0xe8) [ 54.157395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62830 sclass=netlink_route_socket pig=8544 comm=syz-executor2 2018/01/15 11:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000916000-0x4)=0xbc, 0x4) syz_emit_ethernet(0x7e, &(0x7f00006e3000-0x7e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@llc={0x6, 0xfc, '@i', "6c48a63b316e201166935aa5a5959ecf9d54495b05960e66946c12533b0f727f3f785f1a68f2e851ca26e856a11da48e7b0f6307cf71c3f9d1f10ddbd8e9f32d3954cec3a438a3f3c08141e7097f2abf83bd73b04ee8a74a5a72605a5f28767f176446f4dd9ddf21708bc9ce"}}}}}, &(0x7f000002c000)={0x0, 0x4, [0xf98, 0xbcb, 0xde5, 0xd05]}) setsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f00008b3000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ca2000)=@int=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000dd000)={0x0, 0x9b8d}, &(0x7f0000add000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd7000-0x2d)={r1, 0x25, "0529b876c8fb1ff8c70b103f59f8931f19109fbb8e905791f46776b95d5118fb81ddfdd0f5"}, &(0x7f0000184000-0x4)=0x2d) getsockname$llc(r0, &(0x7f0000b63000+0x680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a4000-0x4)=0x10) pipe2(&(0x7f00000f7000-0x8)={0x0, 0x0}, 0x0) lstat(&(0x7f000085d000-0x8)='./file0\x00', &(0x7f00003a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000246000)=r3) 2018/01/15 11:31:52 executing program 5: futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000aa5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x680, 0x3}, &(0x7f0000000000)=0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000-0x4)={0x8}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000003000-0x4)={0xe14, 0x1, 0x8000}, 0x4) 2018/01/15 11:31:52 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x400100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000)={0x5d7}, 0x4) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000005000)="240000002800030004060001fffffff9ffff19f402000000000000000020000000007f23", 0xdaf1fe2d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x3ff, 0x7fffffff, 0x7, 0x40, 0xffff, 0xff, 0x3, 0x5, 0x2, 0xbcc, 0x76f0, 0xb3, 0x1]}, &(0x7f0000006000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x1, 0x1, 0x4, 0x2, 0xffffffffffffffff}, &(0x7f0000007000)=0x13c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000006000)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000006000-0x95)="dca1a0f0574da3f313009ac85be22b48dac7be27e080e253cc04f4d0c1b6daf62ffe27fd9164e2725ff6845de0258673aa7e3267549688749c4382f0d022264f8cd730b9f5b086822b08f66f6206016ea041a6e7021d6ba4d9fb1c5b2b91954bbf854a0ddf1e45f0b0d2e35364948c2c85320a6a0009c53dc34696cb69458a2ca1a7f364dfae5c1c68dbb03b973fcf39029ba26316", 0x95}, {&(0x7f0000007000-0x5d)="31b62406914e98447e1630e2ef692db623445e8c824604c916016605f93fae4e66884230f9c555adfcc9488c502d5ec7035181a44f868b06111ff8436e4e8ae1c404677624fb8c7734ddff8d3f1ad755761ba8810d2d05aebba918d7a1", 0x5d}, {&(0x7f0000006000)="1be6872ce3e300ba632a588f3c4375f2abc3ab805ca221ee8afb794bebbd1fb6c91f", 0x22}, {&(0x7f0000006000-0x37)="d0eb2f341e9ba468a758e2ec57b9a26538fc125601792afa9e19e82c90b3b1c14c54fab6678fed5d01f9b8748368ea36022bcaaf86c594", 0x37}], 0x4, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8208, 0x401, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x1f, 0x66, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x2, 0x0, 0x5, 0x8, 0xf00, 0x400, r6}}, @init={0x18, 0x84, 0x0, {0x80, 0x0, 0x3, 0x0}}], 0xc0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x400, 0x101, 0x6, 0x100000001, 0x7}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r7, 0xfffffffffffffffa, 0x94}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000006000)={{0x3ff, 0xffffffffffffffff}, 'port1\x00', 0x84, 0x8, 0x3, 0x8001, 0x9d, 0x7, 0x3, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000007000-0xa0)={r7, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff54, 0x1, 0x4, 0xff, 0x7ff}, &(0x7f0000007000-0x4)=0xa0) 2018/01/15 11:31:52 executing program 6: mmap(&(0x7f0000000000/0xb74000)=nil, 0xb74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000387000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b74000)=0x0, &(0x7f0000b75000-0x4)=0x0, &(0x7f0000b75000-0x4)=0x0) mmap(&(0x7f0000b75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000af4000)=0x0, r0, &(0x7f0000b75000)=0x0, 0xfffffffffffff001, 0x1) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001f8000-0x38)={&(0x7f0000890000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000b18000-0x10)={&(0x7f0000b75000-0x200)=@expire={0x200, 0x18, 0x2, 0x7, 0x3, {{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x48e55848, 0x3, 0x6, 0x2, 0xa0, 0x0, 0xb7, 0x0, r1}, {@in=@loopback=0x7f000001, 0x2, 0x33}, @in=@multicast1=0xe0000001, {0x8000, 0x1, 0x100000000, 0x8075, 0x0, 0x0, 0x3, 0x5}, {0x6, 0x8c, 0x9, 0x5}, {0x70f4, 0x6, 0x20}, 0x0, 0x0, 0xa, 0x1, 0x1f, 0x1}, 0x8}, [@tmpl={0x104, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x100000001, 0x0, 0x7, 0x7}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x2, 0xffffffff7fffffff, 0x1f, 0x100}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0xfffffffffffffffd, 0xf9100000000000, 0x5ea, 0x1a}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x7fff, 0x9, 0x7ff, 0x6}]}, @ipv6_hthresh={0x8, 0x4, {0x6e, 0x7}}]}, 0x200}, 0x1, 0x0, 0x0, 0x10}, 0x200008c0) sendmsg$nl_xfrm(r0, &(0x7f0000985000-0x38)={&(0x7f00000c7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6e000)={&(0x7f000071f000)=@newsa={0x138, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000658000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000252000)=[], 0x1000000000000259, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e64000-0x4)=0x6, 0x4) 2018/01/15 11:31:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f80000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f81000-0x4)=0x9, 0x80800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f81000-0x4)=0x15, 0x4) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000b7a000)=0x2, 0x2cf) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f80000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b24000-0x4)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000f82000-0x30)={0x30, 0x2, 0x1, 0xff, 0xb0, 0x4, 0x6624, 0xfabf}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d8d000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000f80000)=0xc) 2018/01/15 11:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) getgroups(0x40fe, &(0x7f0000c80000)=[]) 2018/01/15 11:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3a0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)='/selinux/access\x00', 0x2, 0x0) readv(r2, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/84, 0x54}], 0x1) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/15 11:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000332000-0x1)=0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000688000)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000112000)=""/153, &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c0e000)=""/0, &(0x7f00008bd000-0x4)=0x0) r4 = gettid() clock_gettime(0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) waitid(0x0, r4, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000005, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000caf000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e51000)={{0x77359400, 0x0}, {r8, r9/1000+30000}}, &(0x7f0000140000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{r5, r10}, {r6, r7}}) r11 = syz_open_dev$loop(&(0x7f0000291000-0xb)='/dev/loop#\x00', 0x7f, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r12 = getgid() setfsgid(r12) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) chmod(&(0x7f000056c000)='./file0\x00', 0x2) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000014a000-0xc)=@assoc_value={r3, 0x2b267f66}, 0x8) syz_open_dev$tun(&(0x7f0000917000-0xd)='/dev/net/tun\x00', 0x0, 0x10002) r15 = memfd_create(&(0x7f000007b000-0x10)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$bt_hci(r13, 0x0, 0x2, &(0x7f00002d7000-0x72)=""/86, &(0x7f000089e000)=0x56) pwritev(r14, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="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", 0x1e0}], 0x1, 0x10049) sendfile(r11, r14, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r15, 0x4c01) 2018/01/15 11:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000f03000-0xb0)={{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]}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/01/15 11:31:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet(0x2, 0x800, 0x80000000) r0 = syz_open_dev$mice(&(0x7f00008a9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008d2000-0x10)={0x8, 0x0, 0x2, 0x13a4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000f48000)=0x8) 2018/01/15 11:31:52 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:31:52 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x100, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x3, 0x100, "96b0d05b4865", 0x1, 0x0}, 0x10) 2018/01/15 11:31:52 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000019000)=0x4) shutdown(r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000019000)=0xc24, 0x4) 2018/01/15 11:31:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000-0x20)={0x3, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000015000-0x10)={0x80, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e34000)=0x0) ioprio_set$pid(0x2, r3, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000007000-0xa)={0x0, 0x7fffffff, 0x1, [0x81]}, &(0x7f0000015000-0x4)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000+0x770)={r4, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000015000-0x8)={0x39980732, r3}, &(0x7f0000001000-0x18)={0xffffffffffff8000, 0xe5, 0x7, 0x7405, 0x1e, 0x5}) 2018/01/15 11:31:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d97000-0x450)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x100, 0x1, 0x4, 0x1, 0xfff, 0x800}) 2018/01/15 11:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pkey_free(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f0000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/15 11:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003bd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10004, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000e0000-0x4)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072e000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fae000)=0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) 2018/01/15 11:31:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$setmm(0x23, 0x1, &(0x7f0000012000/0x1000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x8ea967de20dc4594, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000000000)={0x5c5a, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:52 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7ffff, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000df4000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r7}, 0x10) getpeername$netrom(r1, &(0x7f0000d8e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006a2000)=0x48) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_gettime(r1, &(0x7f0000b82000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) recvmmsg(r6, &(0x7f0000df3000)=[{{0x0, 0x0, &(0x7f000041b000-0x40)=[{&(0x7f0000990000)=""/22, 0x16}, {&(0x7f0000df3000)=""/136, 0x88}, {&(0x7f000001b000-0x9)=""/9, 0x9}, {&(0x7f0000df4000-0x85)=""/133, 0x85}], 0x4, &(0x7f0000c73000-0x54)=""/84, 0x54, 0x6}, 0x4}, {{&(0x7f0000819000)=@generic={0x0, ""/126}, 0x80, &(0x7f000039b000)=[{&(0x7f0000df3000)=""/242, 0xf2}], 0x1, &(0x7f000053e000-0x8a)=""/138, 0x8a, 0x75}, 0x7}, {{&(0x7f0000df3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000df4000-0xa0)=[{&(0x7f0000df3000)=""/68, 0x44}, {&(0x7f0000df3000)=""/170, 0xaa}, {&(0x7f0000df4000-0xa8)=""/168, 0xa8}, {&(0x7f0000df3000)=""/117, 0x75}, {&(0x7f0000d65000-0xd8)=""/216, 0xd8}, {&(0x7f0000df3000)=""/227, 0xe3}, {&(0x7f0000b71000)=""/124, 0x7c}, {&(0x7f0000df4000-0x2c)=""/44, 0x2c}, {&(0x7f0000d78000)=""/167, 0xa7}, {&(0x7f0000228000-0x2d)=""/45, 0x2d}], 0xa, 0x0, 0x0, 0x10001}, 0xabb1}, {{&(0x7f000073f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000-0x50)=[{&(0x7f0000503000-0x1d)=""/29, 0x1d}, {&(0x7f00003c3000-0x53)=""/83, 0x53}, {&(0x7f0000df4000-0xae)=""/174, 0xae}, {&(0x7f0000de9000)=""/84, 0x54}, {&(0x7f0000df3000)=""/29, 0x1d}], 0x5, &(0x7f0000c25000)=""/56, 0x38, 0x0}, 0x0}], 0x4, 0x0, &(0x7f00000c1000)={0x0, 0x0}) 2018/01/15 11:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005f5000)=@common='bond0\x00') r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4(r1, &(0x7f0000c87000-0x80)=@generic={0x0, ""/126}, &(0x7f000035f000-0x4)=0x80, 0x800) listen(r1, 0x80000000000000) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2018/01/15 11:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000064c000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f0000727000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000594000)=0x0) [ 54.465091] audit: type=1400 audit(1516015912.728:37): avc: denied { ioctl } for pid=8665 comm="syz-executor3" path="socket:[16333]" dev="sockfs" ino=16333 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.499027] audit: type=1400 audit(1516015912.758:38): avc: denied { setopt } for pid=8665 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.525857] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.525870] CPU: 0 PID: 8674 Comm: syz-executor2 Not tainted 4.9.76-gf0f6293 #12 [ 54.525876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.525892] ffff8801c6c7f8a0 ffffffff81d93149 ffff8801c6c7fb80 0000000000000000 [ 54.525903] ffff8801c9e9d490 ffff8801c6c7fa70 ffff8801c9e9d380 ffff8801c6c7fa98 [ 54.525918] ffffffff81660c0a 00000000000065e3 ffff8801c08368f0 ffff8801c08368a0 [ 54.525919] Call Trace: [ 54.525936] [] dump_stack+0xc1/0x128 [ 54.525952] [] handle_userfault+0xa3a/0x1310 [ 54.525964] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.525975] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 54.525986] [] ? preempt_schedule_common+0x35/0xd0 [ 54.525995] [] ? handle_mm_fault+0x117b/0x2530 [ 54.526002] [] ? handle_mm_fault+0x1fc3/0x2530 [ 54.526009] [] handle_mm_fault+0x1fd1/0x2530 [ 54.526018] [] ? save_stack+0xa3/0xd0 [ 54.526024] [] ? __pmd_alloc+0x410/0x410 [ 54.526034] [] ? sigqueue_alloc+0x24/0x70 [ 54.526044] [] __do_page_fault+0x5c2/0xd40 [ 54.526054] [] ? mm_fault_error+0x2c0/0x2c0 [ 54.526074] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.526082] [] do_page_fault+0x27/0x30 [ 54.526092] [] page_fault+0x28/0x30 [ 54.526105] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 54.526115] [] ? SyS_timer_create+0x61f/0x1030 [ 54.526125] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 54.526133] [] ? do_futex+0x15c0/0x15c0 [ 54.526141] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 54.526152] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.526161] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.526169] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 54.556332] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.556346] CPU: 0 PID: 8690 Comm: syz-executor7 Not tainted 4.9.76-gf0f6293 #12 [ 54.556351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.556366] ffff8801c0557940 ffffffff81d93149 ffff8801c0557c20 0000000000000000 [ 54.556378] ffff8801c9e9d790 ffff8801c0557b10 ffff8801c9e9d680 ffff8801c0557b38 [ 54.556390] ffffffff81660c0a 00000000000065e3 ffff8801c06a88f0 ffff8801c06a88a0 [ 54.556391] Call Trace: [ 54.556405] [] dump_stack+0xc1/0x128 [ 54.556419] [] handle_userfault+0xa3a/0x1310 [ 54.556431] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.556439] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 54.556451] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 54.556461] [] ? handle_mm_fault+0x117b/0x2530 [ 54.556468] [] ? handle_mm_fault+0x1fc3/0x2530 [ 54.556475] [] handle_mm_fault+0x1fd1/0x2530 [ 54.556482] [] ? __pmd_alloc+0x410/0x410 [ 54.556492] [] __do_page_fault+0x5c2/0xd40 [ 54.556500] [] ? mm_fault_error+0x2c0/0x2c0 [ 54.556509] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.556517] [] do_page_fault+0x27/0x30 [ 54.556525] [] page_fault+0x28/0x30 2018/01/15 11:31:53 executing program 5: ftruncate(0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r2, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00007ef000)={{0x6, 0x4}, 'port1\x00', 0x2, 0x40, 0x3, 0x80000000, 0x1, 0x0, 0x7, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/01/15 11:31:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000001000-0x9)="dc42954c4c067689a2", &(0x7f0000000000)=0x0, &(0x7f0000f69000)=0x0, &(0x7f0000000000)="cc6c403b000ba5423384c6015d466bdf61e18ba846058f81f42043250a4e0b08bdd6422841a14e03bfd2f16a5ca60bb68cbcc1c6dcb9bce717dbd5752afca0cc84edfecee4a136bfe7d20a1b8e68dd56a8f8a8df0a7e96cbb21661cf96e093e15b8e0279a57f6de68f6cc9f7f26da1d51f287ee2ef4c38e7230e36af7c73d18e7cb7fbf08448cf337669a3413209941fad39192cdbbebdda7fe2c4589c1a441899313499eae02fc27cfc2c086ace181ecc60cbd52d335735400c24e89295095c2c31a26da50dd993c47fd3dca0382b50b3df44ad") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f25000-0x8)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000965000-0x5)='ceph\x00', &(0x7f00003a8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a57000)=':!/ppp1trusted\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000fa3000-0x5)='user\x00', &(0x7f0000092000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099d000)="effea0e2f81dc42355ae03b24159fccd", 0x10, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000348000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fb0000)={{&(0x7f0000748000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000968000-0x4)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000d20000-0xc7)="a1bc80cd847a95c44bc6bfa59b6be84b991d7122dec1f50c338e2ddc43211c491a1d10c0321acfc97bddabe7b55582c8c342252611362b0f55b7b794a17f22ec177f15823c99bd0d22e36298ae3a6e6a15a7b5ea7d9f69a02e59e6534a378820f4c3ece4c388449d114d809af102675cf76e8918dd551ea56c195d3cdc1f8254f08bf80b7b9cab28804d933123b9d4397d7fdcfc79a6dc41ef0bf29a26df6fa670f0befec015f28951b176c5656828331b8535db0b05d9d86bbd8dc16aba04062eabf1e9fec9b0", 0xc7) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r2, &(0x7f0000020000-0x8)='./file0\x00', 0x0) bind$netrom(r1, &(0x7f00009fe000)=@ax25={0x3, {"f69526521896a8"}, 0x1}, 0x10) 2018/01/15 11:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00005a4000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075e000-0x4)=0x10, 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000d1a000-0x4a)="7d9ab60f926b53dbc5e5dad9c1ea66895ca043a09ebe4cdaba33ef40b6f19e17f5db2480d3464673593cb8be47a94287c34bb063c3d6eaffb72e3f6e87dc73c82abe040cc04a0a8d9c34", 0x369) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000924000)=0xc) stat(&(0x7f000006b000)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aec000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009ec000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f000097b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000492000-0x8)={r5, 0x400, 0xfff}, &(0x7f00007c2000)=0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ce8000)="966b4e91ce95ea1feb040a48829d3c55f05c597578d7857987ac71780d8e7d479a8a216ae3b243592f34af7d694cfb746fcbe22ee6337dade6c327c68aaa14ee5953ea1f63b73c5d271f4bd72062fe54d3571da034ae54b5093f6849569c5d6115b1d9bbc62dbe68e3d8993a22646858d7451d05efb3291d285e24fa0183e6adafbd1de0c6614a582fd7ffbfa5cb8410fead8ddbfab78432ad0ea3ee471000170c58203c1e08db16cb5d2766f079cb3978b805", 0xb3) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) getdents(0xffffffffffffffff, &(0x7f0000976000-0xee)=""/238, 0xee) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000cf2000)=0x4) add_key(&(0x7f0000f93000-0xa)='encrypted\x00', &(0x7f000036d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005c0000-0x19)='*', 0x1, 0xfffffffffffffffe) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f00009fc000)={&(0x7f000061e000/0x1000)=nil, 0x1000}) 2018/01/15 11:31:53 executing program 7: r0 = socket(0x9, 0xf, 0x200) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000ecc000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000065000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x4, 0x2, 0x4, 0xb7, 0x7, [{0x40, 0x5, 0xffffffff, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x6, 0x10001, 0xcb1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x20, 0xfffffffffffffff9, 0x77, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfff, 0x4e8afe0e, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x17d, 0x2c53, 0xff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x4, 0xbda0, 0x7fff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x19, 0x5, 0x3345, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/15 11:31:53 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x4, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, @tick=0xfffffffffffffffc, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000022000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000000b, 0x80004, 0x7fd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000010e000)={0x0, 0x9c, &(0x7f00003c2000-0x9c)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffa7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2041}]}, &(0x7f0000a26000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006e1000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00002d7000-0x4)=0xc) sendto(r0, &(0x7f0000063000+0xc1c)="aac4977e6ef651143a035d018212224e3a3be4e0a047f0fd22207645c0332b9f601af357d3c3fbe96f79552c5e055bf98efa6932ae96827b32990527078fbcb92f28c78e51c864d976e9d599e86e2ed557d2db0dfe8223b54158029095a09937375d27137404e9d40b146bf2ff7f4e193d07bea12ebc88d61ef71adc37d6b2c972ed433d0e99654d8c42b3832bd875c3895f40eb5851b6c1135a119fc771037a980512c317d41ab53c7065f12f589e388c1ef0012cdcee", 0xb7, 0x1, &(0x7f0000843000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005e5000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000c5000)={0x1, 0x4, 0x6, 0x12, 0x4, 0x2, 0xfffffffffffffffe, 0x4, r1}, &(0x7f0000500000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df5000)={r1, 0x7fffffff, 0x30, 0x9, 0x4}, &(0x7f0000fb3000-0x4)=0x18) writev(r0, &(0x7f0000288000-0x10)=[{&(0x7f000049d000)="390000001100094701bb61e1c30500ff071e00000200000045efffff08009b0005001a00000000000000000903ff000004e9ff0006b90d0005", 0xad}], 0xffffdcd) 2018/01/15 11:31:53 executing program 0: r0 = socket$inet6(0xa, 0x10000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000004000-0x1)="", 0x0) 2018/01/15 11:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000922000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004f6000)={0x0, 0x0}) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) [ 54.556533] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 54.556541] [] ? SyS_select+0xcd/0x1e0 [ 54.556549] [] ? core_sys_select+0x730/0x730 [ 54.556557] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 54.556568] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.556575] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.556582] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/15 11:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = memfd_create(&(0x7f00005ee000)='(\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d0d000)={0x0, 0x5}, &(0x7f000014f000-0x4)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000801000-0x4)=0x0, &(0x7f0000aed000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000885000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r0, &(0x7f00000a3000-0x38)={&(0x7f00002c2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007ea000-0x20)=[{&(0x7f0000636000-0x1000)="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", 0x1000}, {&(0x7f0000b1c000-0x69)="d84c5a80bae222c8756515288f87e807eac24c9e445e5f6085f29e852ebe7784758fdec4f4dba31e5f1f320d0c9682e9ba686a2ed695275e5c7a5a8c60dd0d9cf65e5e37126906e30130323486e762f736b388b22138544fff3132c62f03a10e95db26af875fd607c9", 0x69}], 0x2, 0x0, 0x0, 0x40}, 0x40000) chown(&(0x7f0000b72000-0x6)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000bc1000)={0x9, 0x1f, 0xd4, {0x0, 0x0}, 0x30099dd4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f00004c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 11:31:53 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d55000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa3000-0x8)={0x2, r1}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fa3000-0x50)=[{&(0x7f0000fa2000+0x182)=""/255, 0xff}, {&(0x7f00006fa000-0x8d)=""/141, 0x8d}, {&(0x7f0000c5a000)=""/75, 0x4b}, {&(0x7f0000fa3000-0x23)=""/35, 0x23}, {&(0x7f00002f6000+0x3ef)=""/109, 0x6d}], 0x5) ptrace$setopts(0x4203, r2, 0x0, 0x0) 2018/01/15 11:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000f75000)=[], 0xfffffffffffffcd4, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 11:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e33000)='/dev/usbmon#\x00', 0x68, 0x200100) fchmodat(r0, &(0x7f0000888000-0x8)='./file0\x00', 0x20) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x2e00, 0x0) symlinkat(&(0x7f0000e75000)='./file0\x00', r1, &(0x7f0000739000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000582000-0x4)=0x0, &(0x7f00008dc000)=0x4) bind$unix(r1, &(0x7f0000217000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) openat(r1, &(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 11:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000493000)=0x0, 0xff) 2018/01/15 11:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000dd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000497000)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00001e4000-0x4)=0x7) [ 55.006071] IPVS: Creating netns size=2536 id=10 2018/01/15 11:31:53 executing program 0: mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0xc0000, 0x10e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fe8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) 2018/01/15 11:31:53 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6f000)="ad", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffcc) [ 55.068784] IPVS: Creating netns size=2536 id=11 2018/01/15 11:31:53 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00007a2000)=0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000)=0x0, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f0e000)={0x2d0, &(0x7f000055e000-0x24)=""/36}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007a5000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4fcd3163}], 0xffffffffffffff41) creat(&(0x7f0000921000)='./file0\x00', 0xc5) 2018/01/15 11:31:53 executing program 7: prctl$intptr(0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0xffffffffffffff8e, 0xfbb5, 0x3, 0x81, 0xffffffff, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffedb, &(0x7f0000000000)={&(0x7f0000003000-0x18)=@ipv4_newaddr={0x18, 0x14, 0x22, 0x2, 0x2, {0x2, 0x3f, 0x20a, 0xff, r1}, []}, 0xffffffd4}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1d, 0x4) 2018/01/15 11:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x4600000000000000, &(0x7f0000967000-0x8)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000074000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d9a000)=0x8) mount(&(0x7f0000e3c000-0x8)='./file0\x00', &(0x7f00004be000-0x8)='./file0\x00', &(0x7f0000fca000-0x6)='exofs\x00', 0x2004000, &(0x7f0000d5a000-0xa1)="ee9d60f7a81caf61f8ac385eaec6513a82d20258594faaefcff87b7aab370f4897362641dbd8e8fac71822745c205ea440f0de08009b270d78f8167a23fbf8fe971a1e85e89ae230245d232d723ea3554455714e824a1a2ffe04043a50f886d90e9ac3d38ee5410d8bb19551424dab6a29e3cfd964b97740b5f7b48dee2700d90086c818e8c62d4989a9a1ead2d639fda21f722e1c32c2b2c2fa0216d19e3a1939") mkdir(&(0x7f0000114000-0x8)='./file0\x00', 0x0) 2018/01/15 11:31:53 executing program 0: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c7b000-0x20)={0x1f, r2, 0x10002, 0x9}) 2018/01/15 11:31:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xff, 0x216) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') r1 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r1, 0x8005, 0x0}], 0x1, 0x0) 2018/01/15 11:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000aa000)=@assoc_value={0x0, 0x77}, &(0x7f0000bf4000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000063b000-0x8)={r1, 0xfffffffffffffc01}, 0x8) 2018/01/15 11:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1004102) read(r0, &(0x7f00002d6000-0x200)=""/512, 0xfffffffffffffe76) 2018/01/15 11:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006ec000)=""/26, 0x1a, 0x5, &(0x7f0000838000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00002b2000)="1a0b895f5a0f547f63") 2018/01/15 11:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031a000-0x15)='/proc/self/net/pfkey\x00', 0x109100, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00004a4000-0x4)=0x100000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000095000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000604000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00004ff000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r6}, 0x14) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00004c0000+0xd11)=0x6, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00007c9000)=@common='sit0\x00') accept4(r0, &(0x7f0000844000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000)=0x8, 0x80800) 2018/01/15 11:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$mice(&(0x7f0000eb8000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8001) 2018/01/15 11:31:53 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000d) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fbc000-0x8)='./file0\x00', 0x8001, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c18000-0x4)=0x0, &(0x7f0000367000-0x4)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00000ba000)={&(0x7f0000fbd000-0x48)=@full={{0x3, {"40186ed3927039"}, 0x7ff}, [{"e606eef07a4631"}, {"a8784137c38475"}, {"14ae0976f1b3a0"}, {"16496545300c5c"}, {"fd426a046e0537"}, {"6b1164ed6b43b0"}, {"74f1e7d3ee2899"}, {"539d35de9e4f1e"}]}, 0x48, &(0x7f000039b000-0x30)=[{&(0x7f0000fbc000)="28f723a962b9ee6d60955de934601dba3e1a75bb71ab276db65ac669444210e12bdca642112f69f6800b4ca8092a2ee5c26eb03f007c4279ee507c5d61800ec25b5437cc3752e30062f0d81936a51d1d227cc1bce5c9fc8806ddc71ed4b456b963036cf3a9fa2e458727a932997a769bbf1c592b9d32da65ad2c9d7c287341b6a22ce0cde9a58d8a972a0b9a4014056d23786e752a518861d1d69e948c70c23c335f1e2513c82767c72451bd522bdbba71d7ce99d8ba2f49c46ee5623f8176e5b3e556ea4f7ec364b585d7b9ac3fddf78570a9d568d36b0d2d6e906db33fc4a4671ec5c80b8c2e749e8b56672e2a05701e329d41ba42e2a041457892f568", 0xfe}, {&(0x7f0000fbd000-0x73)="e5f65a661325285c6e25a87aa8dcfddc28ff7eda5b15cbab5c04f8ef231fc71606da3690eebeb6e7482386b9676c82b96fd029268ccce778bca2abe2b67f2e5d5ffa4f4cb5fa265f68b3c89889504dea83a65e0a2af8342cf536bea8105bb95ae8ea6253d02b5b718cd039e03db5147357ec57", 0x73}, {&(0x7f0000016000-0x3d)="27b4746f5b997fd9a21b52e10697d7c84824020cae09237a1e4d934f563718f40b169f197fb8ef568386ee82b559831fea7b5cb864f06f443eebd0b5a0", 0x3d}], 0x3, &(0x7f0000fbc000)=[{0x108, 0x110, 0x100, "c21e9c6a9c271346b8c4ec67b9b6be30a57ef8814f9cad8ad9f6697e06c79128e395f369e06a6a188a5c2bc33e73d697809dfe98e157aad27e658121c72c018478fc57bac98fa4049a8c0e8c675f1ff39a36d142f0ace69ef1317b6ac72cc2a56a3e20307b893d91d778faf32dbc1e3d756e2578d16f24b28097a0a241d85f9091d37ba2054eb1fc2f2eea04188f3ea4d4c797b2487094e55f4c778b8e91162a97db624f752e165a9689c1868621dad11249c16991bab6691cc0914ca988e530dea3551d083019a297945bf5e85426a9a511cf0a5e5b4756a07650b828f00e42bcbc36a135b112684fea0bbb374b3dbf2fb271c8f3dc38e8"}, {0x28, 0x11d, 0x4, "483cd77b3d2d55ee4c65d4c2b56c03d53f"}], 0x130, 0x40}, 0x4001) pipe2(&(0x7f0000fbb000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e38000-0x6)={0x1, [0x6]}, &(0x7f0000e91000)=0x6) writev(r0, &(0x7f0000fb5000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900010002000000000000", 0x1f}], 0x1) 2018/01/15 11:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xe2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000313000-0x8)=@assoc_value={0x0, 0x4f}, &(0x7f0000741000-0x4)=0x8) r2 = creat(&(0x7f0000573000)='./file0\x00', 0x1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000467000-0x8)=[0x47, 0x2]) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f4e000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83c5, 0x4, 0x101, 0x7, 0xa2}, 0xa0) getsockname$packet(0xffffffffffffffff, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c7000-0x4)=0x1) r4 = dup2(r0, r0) ioctl$KDDELIO(r4, 0x4b35, 0x6) r5 = creat(&(0x7f00007e4000)='./file0\x00', 0x4) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000a78000-0x8)={0x0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000be7000-0xc)={r3, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) r6 = socket(0x18, 0x0, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064e000)=0x8, 0x4) connect$llc(r6, &(0x7f0000f27000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xfc, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 11:31:53 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b37000-0x8)={0x0, 0xfffffffffffffd97}, &(0x7f0000a7a000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b37000-0x8)={0x0, 0x1}, &(0x7f0000115000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000073e000)={r1, 0x6, 0x27, 0x2, 0x3, 0x1, 0x6, 0x1f, {r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xbbc, 0x8, 0x5aa723a6, 0x5}}, &(0x7f0000b37000-0x4)=0xb8) r3 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r6 = gettid() fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r3, 0x16) 2018/01/15 11:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000001b000-0x450)={0xff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x1, @rand_addr=0x798, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{0x2, 0x3, @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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet(0x2, 0x80805, 0x400, &(0x7f0000bf8000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) 2018/01/15 11:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x80004, 0x1000) write(r0, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) getpeername$unix(r0, &(0x7f00001b1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007b8000-0x2)=0x8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b5f000-0x4)=0x0, &(0x7f0000dce000)=0x4) bind$netlink(r0, &(0x7f000079b000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000619000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ce6000-0x8)={0x0, 0x8}, &(0x7f0000fae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005b9000)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x4, 0x81, 0xffffffffffff0000, 0x1, 0x100000006, 0xcec, 0x1, 0xffffffffffffff9f, 0x5, 0x3fd, 0x5, 0x9, 0x7fffffff]}, &(0x7f0000a7b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000076e000)={r2, 0x2c, &(0x7f0000d70000)=[@in6={0xa, 0x3, 0x341b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b99000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000222000)={0x0, 0x2, 0x81}, &(0x7f0000647000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000983000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000827000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r0, &(0x7f0000e07000-0x38)={&(0x7f0000d28000-0x1c)=@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7800000000000000}, 0x8}, 0x1c, &(0x7f00006c2000-0x10)=[{&(0x7f000064e000-0xfc)="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", 0xfc}], 0x1, 0x0, 0x0, 0x40801}, 0x4080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076e000)={r3, 0x100000000, 0x20}, &(0x7f000085d000-0x4)=0xc) 2018/01/15 11:31:53 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef2000-0x5)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ff0000-0x100)={0x6, 0x3, 0x3, 0x0, 0x4, [{0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10f1, 0x1a84101a, 0x100, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x200, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000970000)=0x2, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad0000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000055d000-0x4)=0x6) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000089a000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r1, 0x5451) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000bc2000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 11:31:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x10113, 0x6, 0xfa45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x400, 0x0}, {r1, 0x2, 0x0}, {r2, 0x10, 0x0}, {r3, 0x4402, 0x0}, {r4, 0x2104, 0x0}], 0x5, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000086000)={0x1, 0x1, 0xb000}, 0x4) pipe(&(0x7f00002d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f000043f000)=[{&(0x7f000051a000-0xa0)=""/160, 0xa0}], 0x1) vmsplice(r5, &(0x7f0000437000-0x80)=[{&(0x7f0000519000-0x7)="911f784670d6a54c", 0x8}], 0x1, 0x0) r6 = geteuid() mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000051b000-0x8)={0x0, 0x0}, 0x4800) r7 = getegid() lchown(&(0x7f00004dc000)='./file0\x00', r6, r7) 2018/01/15 11:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0x0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000345000)={0x0, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x0}, &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r3, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/15 11:31:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f06000-0xc0)="", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000008b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) 2018/01/15 11:31:53 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x1) 2018/01/15 11:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049d000)='net/i\x002_mr_vif\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fd2000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f14000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003c0000)="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") sendfile(r0, r2, &(0x7f0000fd3000)=0x0, 0x16c6) 2018/01/15 11:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001a7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000776000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00004f5000)="b76d416d16a65368c35f14886d3299253ba2b81e18e3115b9858d9fd164f2c41c39c11c4ff33ac7dc90170cf1e43868ff57e4abf59cbb40ecd0d3a98fbe50a690db4893a101ae86f515a304c945650b242e0", 0x52) socket(0x1f, 0x5, 0xa0f) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005f9000)={0xaa, 0x414, 0x0}) 2018/01/15 11:31:53 executing program 7: r0 = add_key$keyring(&(0x7f0000204000-0x8)='keyring\x00', &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x5)=""/5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008de000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000fa8000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000a67000-0xc0)=[{0x1, 0xfffffffffffff080, 0x5, 0x8, @time={r3, r4+30000000}, {0x3, 0x50e}, {0x1, 0x3}, @control={0x7, 0x87, 0x0}}, {0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x2, @tick=0x9, {0x1, 0x401}, {0x9, 0x40}, @quote={{0x37, 0x9}, 0xde27, &(0x7f0000ed7000-0x30)={0x5d7, 0xcfe, 0x2b50, 0x7ff, @time={0x0, 0x0}, {0x100, 0xb34}, {0x401, 0x81}, @result={0xa033, 0x7}}}}, {0x7, 0x7, 0x3, 0x7f, @time={0x0, 0x989680}, {0x401, 0x7fffffff}, {0xff, 0x9}, @result={0xff, 0x8}}, {0x3, 0x2, 0x56, 0x4, @tick=0x5, {0x24, 0x7ff}, {0x0, 0x1}, @note={0x7, 0x9, 0x1000, 0x7, 0x800}}], 0xc0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00006d0000)={0x5, 0x7, 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]}) sendto$inet(r1, &(0x7f0000a61000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f0000638000)=0x1ff, 0x5, 0x8, &(0x7f000001a000-0x10)={0x77359400, 0x0}, &(0x7f00009a3000-0x4)=0x2, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xffff, 0x0, 0x0}, 0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000379000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000b13000-0x58)={{0x101, 0xab2}, 0x0, 0x2, 0x0, {0x8, 0x6}, 0x1, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f00006d7000)='./file0\x00', r6, &(0x7f0000c27000)='./file0\x00') writev(r1, &(0x7f0000e0a000-0x10)=[{&(0x7f0000bc8000-0x66)='5', 0x1}], 0x1) 2018/01/15 11:31:53 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00006b8000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f5a000)={0x0, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x6, 0xffffffff, 0x10}, &(0x7f0000f5b000-0x4)=0xa0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000914000)=@assoc_value={r2, 0x80000001}, &(0x7f0000f5b000-0x4)=0x8) 2018/01/15 11:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000947000-0x2)="96c7", 0x0, 0x2001ffff, &(0x7f0000859000)={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000391000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfa8, 0x5, 0x4, 0x0}, &(0x7f0000440000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b34000)={r2, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092d000-0x4)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000217000-0xe8)={{{@in=@empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00009d3000)=0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f00007f7000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a61000)=0x0, 0x4) 2018/01/15 11:31:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000001000)="977ddba3ef32d8267c35148084d6d3464a7abae374589035519e907a98bfe6a8413df0f35264e2e33a5b6705429da25c51997c156a614f36436607e5bf0fb47cca76818e756bc2") 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092b000)='/proc/self/net/pfkey\x00', 0x12229cf221eeab86, 0x0) inotify_add_watch(r0, &(0x7f000016f000)='./file0\x00', 0x83000000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000889000-0x8)={0x0, 0x7}, &(0x7f0000114000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d90000-0x35)={r1, 0x2d, "1978de913bc35c2b985d6b40e2b27f1f690312c2aa6e2de7536a83885ff9758e4ad72814571a9d366fad72113a"}, &(0x7f000085b000-0x4)=0x35) fsetxattr(r0, &(0x7f0000eb5000)=@random={'security.\x00', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000d00000)='\x00', 0x1, 0x2) r2 = add_key(&(0x7f000058f000)='blacklist\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9e000-0x95)="f3", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) 2018/01/15 11:31:54 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fa2000)='vboxnet0keyringmd5sum^]md5sumem1vmnet0[loselfmime_type(vmnet1@-\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fa3000-0x8)={0x1, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa3000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$TIOCCONS(r4, 0x541d) ptrace$setopts(0x4200, r3, 0x0, 0x8000) 2018/01/15 11:31:54 executing program 2: keyctl$setperm(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) bind$unix(r0, &(0x7f0000c42000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0x74, 0x40, 0x4, 0x3}, {0x3, 0xd31, 0xfffffffffffffffb, 0x2}, {0x43c, 0xffffffff, 0x8, 0x0}, {0xe732, 0x10000, 0x9ba4, 0xfff}, {0x3ff, 0x101, 0x8, 0x8}, {0x80, 0xfff, 0x0, 0x8}]}) r2 = getegid() setgroups(0x1, &(0x7f0000001000-0x4)=[r2]) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/01/15 11:31:54 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/rfkill\x00', 0x2, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f74000)='./file0\x00', 0x40, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4) 2018/01/15 11:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004d4000-0x38)={&(0x7f0000938000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b87000-0x10)={&(0x7f00000fb000-0x510c)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = open(&(0x7f0000a24000-0x8)='./file0\x00', 0x101000, 0x80) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c82000)={0x2, 0x0, 0xffffffff}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e5d000)=0x6, 0x4) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000160000-0x4)=0x2) epoll_pwait(r1, &(0x7f0000842000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ded000)={0x0}, 0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000b23000)=0x4) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@common='syzkaller1\x00', 0x0, 0x0, 0x0}) fchmod(r0, 0x7c) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) prctl$getname(0x10, &(0x7f00001d5000)=""/43) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003cd000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056a000-0x4)=0xe8) 2018/01/15 11:31:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x1e) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x8, 0xc1]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x8000, r0, r4, 0x7, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r7, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') dup2(r6, r7) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00000c9000)=0x1, 0x4) rmdir(&(0x7f000048e000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x0) set_tid_address(&(0x7f0000d13000-0x4)=0x0) 2018/01/15 11:31:54 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) [ 55.958524] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.985902] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 56.029393] binder: release 8914:8915 transaction 61 out, still active [ 56.039211] binder: undelivered TRANSACTION_COMPLETE [ 56.046746] binder_alloc: 8914: binder_alloc_buf, no vma [ 56.053883] binder: 8914:8915 transaction failed 29189/-3, size 0-0 line 3127 [ 56.072581] binder_alloc: binder_alloc_mmap_handler: 8914 20000000-20002000 already mapped failed -16 [ 56.083489] binder: BINDER_SET_CONTEXT_MGR already set [ 56.088822] binder: 8914:8915 ioctl 40046207 0 returned -16 [ 56.096164] binder_alloc: 8914: binder_alloc_buf, no vma [ 56.102235] binder: 8914:8915 transaction failed 29189/-3, size 0-0 line 3127 [ 56.109785] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.116740] binder: release 8914:8915 transaction 61 in, still active 2018/01/15 11:31:54 executing program 1: clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/sequencer\x00', 0x10000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be9000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ipx(0xffffffffffffff9c, &(0x7f000053b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r8 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000503000)=[{r0, 0x138, 0x0}, {r1, 0xa, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x1, 0x0}, {r5, 0x1106, 0x0}, {r6, 0x8, 0x0}, {r7, 0x1088, 0x0}, {r8, 0x400, 0x0}], 0x9, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x2}, 0x8) 2018/01/15 11:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x6, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) fsetxattr(0xffffffffffffffff, &(0x7f00003d5000)=@random={'system.\x00', 'mime_type(\x00'}, &(0x7f0000de1000)='\x00', 0x1, 0x0) 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005b9000)={0x0, 0x82e3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x5, 0x2a86}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000367000-0xa)='oom_score\x00') sendfile(r2, r3, &(0x7f0000514000)=0x0, 0x18001) 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000090000)=@ethtool_test={0x1a, 0x0, 0x0, 0x373, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000007000)=""/220, 0xdc, 0x40000042, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) 2018/01/15 11:31:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e65000)={r1, 0x6}, 0x8) sendto$inet(r0, &(0x7f00000f9000)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:54 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000c000-0x10)=[{0x2, 0x2}, {0x2, 0x6}], 0x2) connect$unix(r0, &(0x7f0000006000)=@abs={0x0, 0x0, 0x3}, 0xffffff21) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xf)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x3dfbb1fd6fa59d8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r11 = getuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@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}, {{@in6=@mcast1={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}}, &(0x7f0000002000)=0xe8) r15 = getegid() r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r18 = getegid() r19 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffffff}) r23 = getpgrp(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000c000)=[{&(0x7f0000005000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x70)=[{&(0x7f000000d000-0xac)="1119b22b1a9baf7701df14890e58ae7b73e9d86759865bc9b080f4854ccb58cbbd8a682df9934c6b656e9fa0b9bc7f7a18b220f09314264a78943f15ec75c9dcb413993d4449a7b8e66c607bf36a90fa206e3f03394371ff579dc5e3769330bd59ab5b901df935b4b7c50c5e64506b706544ea7fd3d0379953c092721888ac76d35f45025704150d6df4585062c48d1dd10294cffe53e906e6aed42615b6f791efead50b79134d4140fe75fe", 0xac}, {&(0x7f000000a000)="a1907f887e087e9718f48176292b18e91ba7f9060d962de5fe3dac1d0f34ff56a7c05a8795be9c9a2f9ddf0a98d2d8f66b59ce55b9d578bb15fda65ef4c9bd2b7217834b2c9066cc2e81224bc5aeffd499f5533d408d1a1b0ac5864aef147bae58f5dd8bcbb241735942f4ccb19da25da45bfb8d64d331ba323a69882e922bd670318a1f5c98d93ae88d639fe10ec361", 0x90}, {&(0x7f000000d000-0xbf)="b1dfbc40ccb6576764fe73af8c1b158e5423b3a003eb01cec04add579595bf12de1b1743f7a29f44d522c6d9898eb700cdfc63ffe51fa4ccbaedbabb223856e8be8d12dec0ff8a8d9caad031b2ce75c554f4c2d3baa01ee24bb38fc95fb4b776cc281b83fe88c1e03b098585ded73850e4cfaf70aae56bd6d0debb63b530a00738580bdb7db293c5544c2e20178556cf5edadf342f67c1ec9a96b0c14ea775375e278b87bb7908be3b269e5643e974c32a2a0fa3a2217c16f62b594593cf65", 0xbf}, {&(0x7f0000006000-0xc9)="b9eb74d41c062d1b6228b6992d57876b4a7773ab7ca18fd3acf741b951c6b04cdd601b7f7eab2edbb81937c40b26a8854de232a07fa472fc877cbec7b6cb7f31d5f79ead4cc066d3a0f146e1fbc419e39686142b13761725daa7b7c4065602c82a1144b0493433b6beee1c1bdc8e9c0cc8436df80f92ac2f068222036b336a02a09edc2346d2a0daacb64d7d32362152f4ad74536a51bd6a6ff6181d7e3b61234eae0bafdc6b21cecd98f8287524c6e067741bf19d94b5e015fbd06e059b95bcce0e36d7473523a5e3", 0xc9}, {&(0x7f0000005000)="9e4d963a403c27ac73226e896bddcbce3784912c4e096c98", 0x18}, {&(0x7f0000007000)="3e44d660add02f00502b117362bdfdc2046a2885a1504b8b8e87cce9c51b4d6e320f9efd4b2f159fed0522d51569354dc71356c5186787a7abd248502d348dff56ebf64e2ce8f8ed58751787a90dd20d3dc73ba62cacd7fc5eaa168980d2", 0x5e}, {&(0x7f000000a000-0xfa)="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", 0xfa}], 0x7, &(0x7f000000c000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x8000}, {&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="b6c6eb1b09137d2870aae1a0e46e508df0cd0b1b3dc311dedc39b2ea1f3190988e49a8e3d71560f6decb1759275e8dd6a026e5f101aa30fd422081f735f75f25692f186de1d56760d10b2f12345155f4a2b6c5a653b831733398e30167e1de76af5125ba2c3d7282499b81de8536c51386c3b0914476af2604f2769dc5ceb7a5092b9f7bf64d26529c49bb90a4519cba1f625d03c81a18815d2a12ac5299ed04a9a4c9c9a0418791563ceeea461eeb1d75064264a74f057387b6fc3835536d", 0xbf}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="708a98be1f3abb6d6df8d2f40d23fc555af1f86c7d9e962675283e1ccf", 0x1d}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="", 0x0}, {&(0x7f000000c000)="372c43c1d9a2af77936964568a3cacc4aadf22c1ee1c99232b23f94bfc9e90c8d979dbae9835c9f207bbcb2933bc294efb45d758373b2115da4b174f7f199e03a68e8e85ae4130ada2cee11ece5de8a025b5e11995fe900eb8ab3ddce5dbf9eab320f9d807d83c22188fc1a422808c22d17a901dca3ed0115b4848cd14b658ec5096cb29fc42f0ff4637f6bc6704c12b44d26ba51a9eaf826591c6cbfeaaaaa54f2876c97443a50fc7e94a72dc48023b9c54ef13402ee9b4a42ac70c9ad71519408c9b3e03fbd71ee0996fd2c1840e58a69f71337551cbe7a5822911609bcbb09071be913475516c1082a926049253f0e7606ac34b1f9975", 0xf8}], 0x6, &(0x7f000000d000-0x88)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x4004}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x70)=[{&(0x7f0000009000-0x53)="5712fe8e686d596df59c7d73ba2ac358fa4d632f520a786df232c454b67e6ae5693ca9db3cf4ece862b3173f5a783b1d91472d7185231a556a230736df24876d5349d584ff6f6d765841f5b95aa16e36c9b492", 0x53}, {&(0x7f000000c000-0xd9)="16548e2653bc4ecaf12e0fda2b564feda492cb8ed19ca7b17e6561183d9074428da6d5a218e34df97c4ac4ecb87485ff8a12092988937f5f8c7a3229f72bd0ce95de8ead6e94ed5c27c75ec46ccf55f77d950eab1749c3f8d1cbd8785e342ac268c1281760a4bea84cf591d7a3029107ba5588d6904e4945a347288a89c9b53d22c8faa8670c85cfdb270ca4702b611f11168349411d29c100ccd5b7692e543e3f162fe3177a8f9cb0ec03bc8dbd6e2c555bfd9651cedc68315e15dde887f7719b2b0bf8696cf4069c1c444e2068610e17e8a66e4b7dfbf421", 0xd9}, {&(0x7f0000007000)="d315d4111862517840aad7ee15a8a4a6783b9e9853aa62587faf921e511426c562a8d7c0e256e45f3510eb885dc0c7e20e1ee9c03340f16cd02f82f5dbd9d501f43dcc0994021542b77968b0d4f58593afdee196e8e346cc019ea612d0868f8a9e4016ad472d846a9d3f26ea05ea7b3929743550c222c060d402a9f07024079a0587ee539fe08d9a2f085475fe7df0871aaac92bec637f3d345f6394de3103127a0013fdb180a045e70690c52ade9dbed4e51b7abd07b53ba8ca0660f89b378ee270e9c2dad395ad84fd1f573c66b0806564648241dd1099c2d715c5f19a417e95e12412cb", 0xe5}, {&(0x7f0000005000)="9dee5cfb2d71942882b975cfc1b4b2aeea0134027bcf986e9f3ba6fee952a4cf8e54777c983582284a5355de0cfba9783d30f05b86febd9e79b82a0efdb96a7d3dfa8cab811b62e01b92eba6afdeac99403d92d52db914d3729f3f9e265aa9790bbfe9c7c238b40c7d2781d020a68ae4ebeed3ee4af0b7b714c0ba6f519a16d722a6823dfde8cb93f9704fb5634e1e2fe07f", 0x92}, {&(0x7f0000007000)="7e025ca37f708a510311841cc773f53e98537c243c883f19956a6cb28ff23314c17f6c44cfb079ba7e244f4d53b6039d8d093c8645ffffd26239b9bd55af6b54b373c8e951f412627029cbccc7f12e0b", 0x50}, {&(0x7f000000c000)="968d7e4fd598b5719072e9268d7ce3e59cb8e5b869ec68f32b4838eb6afba219a17107", 0x23}, {&(0x7f000000d000-0x77)="26b16b935d232a2181549190d9ba8f7260649ae0aef2e97dc428aa5270a546bda5d1d77498582e6acf6ea9ac957cf9bdadc9b354189b1009f8eb66ebc8921be313a3f2b78eeb14fc579ab57ac9dd8e5efa363bd1fd79e0ebbc9a1a7c9161c3e1b9ac964d891d9589d349605061d300967795c32c564f68", 0x77}], 0x7, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x70, 0x1}], 0x3, 0x804) 2018/01/15 11:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x75, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f000056d000-0x9)='/dev/sg#\x00', 0x7, 0x40200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000116000-0xbc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x91d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x0, 0x16a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x761}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xbc) splice(r0, &(0x7f00005ef000-0x8)=0x0, r0, &(0x7f00006a1000-0x8)=0x0, 0x4, 0x8) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000b4c000-0x4)=0x8, 0x4) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000b3f000)=""/6, &(0x7f0000b5f000-0x4)=0x6) writev(r0, &(0x7f0000b9f000)=[{&(0x7f0000334000-0x5f)="ba4c699031610bd895a2", 0xa}, {&(0x7f0000e03000-0xfa)="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", 0xfa}, {&(0x7f00007cb000-0xc4)="9093ef1cba1498018348b933006fc397f2e4298f29074556d8760fac2de25174bea0e052c5aee823118daeef96bbc42957256d7bfdba612d1f8a46ff49beee4ea0811171fa6a19c1b9a44116cbae85c8a005232f67ab9814503158671a2f4d0cfa9d62f579bf05de6eef5063fc03cdad78bd06c548aaed44619c4eceeaa522f4536df0f2c369c4a156a4c8ddac0f4648d176f948a992cd0afa9a60d6517b0fa226a95014aa61600ea6122878010f2db6cf24db60e9c7d0f9cc64bb45456432556f086004", 0xc4}], 0x1000000000000139) 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet(0x2, 0x800, 0x100000000) accept4(r1, &(0x7f0000b20000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b4000)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000743000-0xc)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setns(r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000518000)={0x4, 0x100, 0x3, 0x7, 0x1, 0x7cf37653}) 2018/01/15 11:31:54 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x8) epoll_create1(0x80000) [ 56.126264] binder: send failed reply for transaction 61, target dead [ 56.132926] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 11:31:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004a1000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 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 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="1b2d2d2f6d696d655f7479706573656375726974792e766d6e65743176626f786e65743100", 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) personality(0x780000f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000ce4000)="d9", 0x1, 0x48002, &(0x7f00005d2000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00002f6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getgid() setfsgid(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f00001c6000)=""/136, 0x88) 2018/01/15 11:31:54 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffffff, &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000074e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @rand_addr=0x5}, 0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011000)='net/ip6_flowlabel\x00') r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x2, r3}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000015000-0x8)=0x0) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000009e000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b6a000-0x92)=""/146, &(0x7f00004f7000)=0x92) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000990000)='./file0\x00', 0x88000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005c6000-0x14)={0x40000000000000, 0x9, 0xb66, 0x20, 0x4}, 0x14) connect$netlink(r2, &(0x7f0000ae0000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000abe000)=@assoc_value={0x0, 0x0}, &(0x7f0000f22000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e2e000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x3, 0x20}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x10001}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/15 11:31:54 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000840000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000529000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="", 0x0) 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000082f000-0x4)=0x7) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ppoll(&(0x7f0000585000-0x48)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00007f1000-0x10)={0x0, 0x0}, &(0x7f00006ae000-0x8)={0x0}, 0x8) 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 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, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3d, 0x4a5391c41be2702c, @thr={&(0x7f0000001000-0x1000)="d58695c74e9bcdd97471d7eef380690d62327ef2c1e1e8ff691bba1a119b240da06420a5e916de178066912dd79a1b33bd6a626e429da26eef3d7328c7bb11e8600e30de3fcbe342f06699338df410247372c83daa4f9efdf6e51bdfd363f74e2a1cecf77604f7d881770d47a2e51c0c3399e0e782a8a232f28493c49f28a8be17f96a66c9407fe919580b2acf021f17e21678f0df080f208c9549c596a9a304214c505ec0e1f2cade209376ebc2f493a8f81b11e744eb6c6165115c8a3eb72bb86329be50b89e0f6d22a40a41c3586d2f7f7e3ddac44e24f09ebe689f580159f2ac2bb4ef399c2c2d275effbe95e85ebf92a4e1646cf533c11f5ccf02bd5c2b45c8f62f09f707ffe2a3b2de4fb79990531de0c5100ddc4476a283fba2fc2fbddfc384355f034effa6bc847d7a252491403a895b47a234f6fa91c22985b1973183e9ac260b5461a2a19cba3d2a388a302ce69d265d8a8a3c0ea5756740c78c0b097edbd6f2338aae17df546d3a03af8ca57acf2ed8da7108d690c6a1d25e84df6fd8599ecbca7514716a1fcd64af2b0bc8515230688131d06acc9a8e40e86cae9a832053ac0b9e2f8dfb0b37618c262c20667c1a084e161545b2d77709af8ae3cb7165ab6c3950dbc817df47147d9d319f4f8404324222480c8b61feade72a9bdb05d1465e1fa592dc48badb587d6783569c8c0b92b81fbea901ade581ff158cd6b59ef4598e5ba7368054c1357a6e39bbb28b5ec7cd254a4f590a7cedc668d4b581ed37f5bd5df72ff515fa750d28e6aef2f076d155899c635d962bf0b0f1f031490d254b5ee7ec34155ef8083f1b2e1cafe35b9ee450b2ef9a60a65e44c760b7c1aeecc12a64ffaee69468e8aad5ee3d88709db7db33f4c9d1f965095f1150f0c520b845b6f1f26e67bd9e3bed924249d1479c3b6e396551e492e78976988c19f93091fc4bc3223703ff2782510ce02163c1caa34a089414a8dbde9a59db50480c5ef31e0027978d52f9795d25bcbd7cab58e7540e6b43605bdc7f6fbc3bb52b0ab54d44b22b3ba117b53001ccff0cb153f5b04e6e403128260e5085fc8189d0a7fb4ded8482fdde3d7799a77692bd85f2c6853844fbbd0d48dcdf00eca6279de570dc1665dc936cf4644c3f4634985334bec7fc43e24e95ee5db45377661b92daa6dfaf6e81b7c3c15c55c0d90fb183d52b71914191a80c91e460b5646a61f712deec52a6e43255a278b05df7d41b7d9787bef99d6edaa131e137641767b4b2c2bdd0a006dadab14d4f748a2df0528a7a20675a7aadec833091424fd31f152cf6f752f09d11db010b21bd1f14a6c472b71f8d1c8787d2c8ac6b40ee0f5c165efc3ab3fe2ef92073691615e24ae580cb183b37ce8f08fe2754f4ccd8e1052b96d54a24b2c922dcad7f28402f9bc704077e3b1dcf768296083ba5f6196e7b9a90d2a6a2bcec9dcd2c335d70ddab28a2ef4cc1049c039ac7afb5b5814931595e2fea9e32be8920c3d4ec90f05c9d1e457621eaa21f39aee81ecef311336ae20f9d247a1de7a1d6be9650c9b632bafabdb71ee63998cf2d2bb871a6dd54d666e66621ca8400ece8c829615319db249e26138271a6b978f0348c601e6676c5cc8a9c6bcf7c7c57959dcfb62c57448dfd16a7a2388f252aa33d37487940257c1e219c979f6cc64166e101e22999816b023cc50f519637414f017561b18001e7745d8621a3e1b8808636b85c1453eac3fd9a9ecf99f28e3123c2f16dce1f75f49ad645ebd081eec0817765e5f230ba6a244ffdde728592eb2f73c14067b1b6c727e1fd371037699298b99907622747254f9cfd519c4aedc481b1760712f8c9b9fc71af4e40df04c39b271aa92f12a705efd50a87d2f24129cc801eb06c00ac985249502b6f2f544b744fffd4fef4dd3277946293d5c88b28d3fee5a5a14fb2b444ca65b36cd3be1acc0c68300a4e53e793ebd82ca603c9fba9f51105405306814b3b0b845f880c960b5d28f0ad5eacab5d1fbe5b33cbc05fa52a8c2d6b7fceaba990f14d82e8fea6e167ff949d3a1a342da1f7c80930ad57ea7273e643dffeecccf94fa4fba43c1c73a5a3ed110e78d602f2f50de09c7f275a28689a93796b5278b05d5c9f3af8690bd41041e1594c6647255066532afc9bac05a8f7274203da805045f4306222a3c6307fe3fe86c55c8c9a981dc52cbef165616505485136a43cae9838059a79e6e4f51b8d1df443af39c88aeb850e6f0dc1c27b0e7608f4ac3085ab54ab85bc64067a0047f09b9b739d59c88b493ea5d7e17c8aa5cb186358cc0766093591b529f6ff3142157efbdb56341726b708d658e27cc21eb25380ac45c2d5775f658ce9bf7ee2a1f59df024c7c15cf5267ec1ba7e2a2b1b01e1c88fbafa4438791b6c961e3c7b55e39d39c96861aed7871ab72bd29ad8a672f110801a93c3c14d091c962013d3c6001e039d12e07cc04ab51c2d500006c15488d444609f5ec48a5df415c52ade94f1d80768691f5295ecc4649ca6431c8a8207d66b87e3bdefd2196c627daee8d191a9ae0616455f978b68a371a43b923163ff6d3aba12bc3cff7eac45271dbd7a583314343eda7d322a94cc9ca8d662eaac93e9de857fb35a6d74cef18527a86e3f317218fb2d631dda3e71ebd8c8bb67f9a763c3549b91d8c3b2d13e907b84edcc123eb2f4ca590354225537db6d07433bdf37f84d06825706bccc7180fd25f1305a596f82504aa869a18f596ade2e4ea1a236436e18edcc247bc935097eff2a0fdf1440231d8e190104433f9403e11ca596517e94cd141baa453583373acae3f5c6d9a46bf3c06ac41604c68c3219141906a04fd81e64db48564b288b78f0b31f013431631efa918f4abc994051574a13c083b0f95a6dd47dea6b4503a6d8b9c49c3b040c7facc61f807157d5f0942bb090967aff65e95b3bc88517174829a340dcd6702db01f9cd97fa5076d8fb851f4c3858ce49b361c6c23fdd870b9184443f9f93103d6e50685690f7af72d1fd0b0430bf36841229480fce1371b57abb9eebf03ef5eedb9570481a3369ff680cc3e03b67a608d025e9ecd083a2cf6fa25387e8e71c0d7f1086676c98d34fb0b9cf924068af52da4f52d250596d36a251fe93d15d39d37a3360aca52aab29423ca437237e0488927c3aab72d3a3fc645f79aa071a8b2abf4cb23819e1800f9587d3775721f66416a20cf5100c4446ed30eb10a2b681035138b590a10ca53b793f294e890ee2ca85773acfce1dad5bba73ae74d89eb11a831f4ef34163edfdc4c4aabd51d5698d041f9d03c16916ba9b79449b42da95b7c26331158f6d5171d097d2c1420360f8b74aaf9cd946b314c23a929fb2ceeac373123e1d0bfa41b8d439b4c1a648114c1c5b720f1cc8d29dfffb07a5f492238c8d8aefd246e8673ad890fb95bfabe011a29b9d5b1c7ca545d70d8ff5238f554ddc02df26a6ab1108fe0a7b9225c13f073315e7c35684eb5dd6a4bcd6c3d02b8594a7e349e10dd5e8ed11fc64d016a6e2e0f66e9db08e3253782efdd81252caba18c7be600ef09a8470a81d6d299bfae3403fb88eff31f1526eb89d790e5f56fb0e9d3c15faa6aa273bd75b0e74d9a80fe01380722401a4853e2a3d1a828b30cbac15878f03b76ddb6d74cd039cb1eb926c3dc3a24b84d78aac0411085798949583a0510d503a2c384bdd09bea0305c7bf576f8a5c80814e08d0297e60458455091d03f5b566d4bc88963669acac2549190baf0d4d16c34af3460838871e7100c188e5379149a17dbd0ab04010da498722231376823b85ce9d51c9eb8fcb276e21b702387bb8345a0cae659c85df1c918bfa2c50ef42da6b29d424a0b25360e9d67ab6c88cb05f7cd4ad1b8ed85fa544daedca7b15d62b350948bfdeca3c6058288613e88c12a8daa504c0f393fb85baaeff2b49ef3a1bffa26d430064445996a03d6971527d281a20c2e4aede1bda2213a617f8c7f57ed4c892a7b3c6bbebd124340c025acdf3af6b1d25160989713c337e6b10a62a7b3d23ae72ed42e17dc9aef2e65ed93cb947d128f8b783a4dfcab4790a571099481197936fdbc752143bdb4ab1799b26d438e1fa65120f4f722cac7dc900d6903b9064c37e83f398bdcd7a0efae3238bf6a0973ef2de55deb64141ba58224e23b44b355254646eba35c5ae56346b6c5853a3d81b7ddd0cc6dab3e3cbb0cfcde6ea807db6d860c9748b54c2aedcfd0f935e68aec4203e04336822af8e9aa89419d93f7b85277ad7fa986d1c89ebeee99c4ad9be19011bd8883e7a82e15bc5af5767054b7e03132b8850637adbf195b3a04babdf4926655d7835ccc8ffb99ed9a13205856c8f51ebe1d3336d92dab609a5530da6e759f4b4312a1ae08b1ee80a3df22a315bfaa63b353512c9af646bffafd2c347a58445860190b1cda97ad651f851df325bff889d781390b4883a6a017a3cbbce0d44572962d3123d1351d4bab66f271b85cb0d3bc25c2ced05f5ba3c4d6df267b194b74f1152e49057491f9c7104a160d94e7757de280f7c47ca2d25f0e7390906ee3e687382f41c1de091eceea65c74029ade23901be4d0e6c16636a1a37217b420840ceebda56071bc2913d3de52aeb7fca85c753329aa95c62bf13697964a2bc638542082ba9130ff6d2a6f6be72a870590e700f760318419d67de4b173b4b01b89f2481adc5da72be1d88e0b747f03ead9b8bd620b477fc7454e391d07b2a0fa68b09125ad21370df08c35db5d5566c62330148952a0f474abfab217982ef14e8ea2c1f0e312f4f853a61bae75318aa5e889e09831ef371bcc537a1372a11709dea4779b2736cc81025f804f044e75c00a121433f8474915aca1ad65da44409cd497acff8faa59159be4b78b91a0da9fd699ccdb00d677b5225b55b9d6c95891d11b37a9dc88879edbc76d017fcc79e1b5917caf5d3fce977cb8c0278856d914a92e95bdc8619ae797f6723107369538131dcabc38b35b55e0b50a737690a195528613b775e402b7144fa681cce99e9034f289e53110c59c6cc57e134302a8651156c2b4da2be254e6bd67652f298c10e4fd7e9cdc8a3aa53b7537f6ba38a042ee0c21df119ae1285b5f2878988cda1bd16348fe42370c26f78cd60e997657829fac6e8f0b33fbb9230261b8621632057a17f2246bbf048aacf4f1c68ebf57f00260bfac6030a8d6f46d867f98de3168f5bf77ab08ba10828aa7b28df6eca769753c3c2e1483653120e993d797363fe6d70accbec93f0fc5154ab77bd236251f26d72a7ea8a9504e071bad35ec31c9e12e4a2fc75d65c3f1a0560328cf8c11d00a17658fec7091a2513227e7420d21e74f6b8ac1abcd575423e5646499b9ca4d87256fae4d8ffc7af252baabd44fdf18ec30ae2233bcaf30dc0536e08bd2d7ddf8a8747e024ef157895b6cda87459c8688a272a685c1ed488b8861da7ce349111dd3ba23fc4e4764b80f5389a57135489f64404a8aa6600d1a91f6bec3c453126ff2e6039072367a5167f7be38217ce769a0a4cfc1904dd23708b4d56c1331bbf7c231ce8212eae5633a00654691a931a8c0c2caf3e0f7ee242e8a8e3239d89a1986e425cd3fc7010fbf8210e25cb3cb998ac68ece09f7112cd3012c058884ce8898fab0d1bd37636b30f92dac5ddb0da906705b6ddfc41da1812e1fd6043ba785a5e556fe2ae6c55120a50877454c1ce21f4b5dd636863d43ff98022c82aaf67efb6b196c04e3f339db70f6057458a0e653006f84c5451fd6480b90752ce0b03324da8baabb", &(0x7f0000001000-0x6)="b5ac04b38c6e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) 2018/01/15 11:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_mtu=0x0}) r1 = add_key$user(&(0x7f0000cc5000)='user\x00', &(0x7f00009b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c33000-0xec)="b12fc67a1458596e711bfd9b871d541a8ce9ad0b6178a276820a275f62b647f5136acd6820a976a5f9fccbd1448ede8ec3acecdb918feba87b3aeba371d7f1fb7d2821299ace3aae194d55a66c356e21e1c37d52ca65c63e61b629faa1b400cd79b7430f9ebed2cd00d6e6337383fd670e240449db07e73fb4979f076c0bafbf8ffbb513932c622d9ba8c3affd95f66d6cf74abde677ce12ba6f81059492797971700d825c16bc1e6a69abe36cbb3eeab05d5a2a1b277a1894931bf8e4fcc4da463252ee8ae72db08d69730166e30533b1b2684c96dabfc93bd1521d0a5e9aca54680287794ccaf3b4f411e1", 0xec, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f000042d000)='user\x00', &(0x7f0000974000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000852000-0x1d)="c8a0c93f2e72a90604f8d0396da56031ab15970416ecaee72b5fdfc343", 0x1d, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000370000-0x6)='.dead\x00', &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6a000)='\x00', r2) r4 = accept4(r0, &(0x7f0000f02000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000668000)=0x10, 0x800) recvfrom$llc(r4, &(0x7f0000a03000)=""/214, 0xd6, 0x2, &(0x7f0000fa3000-0x10)={0x1a, 0x7, 0x3, 0x401, 0xfffffffffffff0d5, 0x6cfb, @random="cae01bcb0572", [0x0, 0x0]}, 0x10) keyctl$instantiate(0xc, r1, &(0x7f000050e000-0x44)="8b6c38dd0b3bf91782545c742e5bf91e5b9d56804d73cfff95cd0ef28bcc838882442759a2fe12ff08b900ef1a2969e63485d8ca5353ea2451ce819cb52dae99919cc4f2", 0x44, r3) r5 = request_key(&(0x7f0000420000)='keyring\x00', &(0x7f0000f40000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d2000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000405000-0xc)={r1, r2, r5}, &(0x7f0000a21000-0xa2)=""/162, 0xa2, &(0x7f00006c8000)={&(0x7f0000768000-0x40)={'sha1\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000) [ 56.259691] binder: 8981:8982 ERROR: BC_REGISTER_LOOPER called without request [ 56.284577] binder: 8981:8982 got transaction with invalid offset (0, min 0 max 0) or object. [ 56.295618] binder: 8981:8982 transaction failed 29201/-22, size 0-8 line 3190 [ 56.306665] binder: unexpected work type, 4, not freed [ 56.313796] binder: undelivered TRANSACTION_COMPLETE [ 56.319398] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.325305] binder: undelivered TRANSACTION_COMPLETE [ 56.327502] binder: 8981:8995 ERROR: BC_REGISTER_LOOPER called without request [ 56.328713] binder: 8981:8982 transaction failed 29189/-22, size 0-0 line 3004 [ 56.329816] binder: 8981:8995 got transaction to invalid handle 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a77000/0x2000)=nil, 0x2000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b82000-0xe)='/dev/keychord\x00', 0x84001, 0x0) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0xfffffefd, 0x20000815, &(0x7f0000d3b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fa6000-0x4)=0x7) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000090a000-0x18)={0x878, 0x446c, 0x7, 0x9, 0x37, 0x800}) 2018/01/15 11:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000277000)={{0x80, 0x0}, 'port1\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_create(0xffffffffffffff9c, &(0x7f0000100000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$packet(r1, &(0x7f00007a1000-0x1000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000673000)={0x0, 0x1c, &(0x7f000095c000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x43cf}]}, &(0x7f0000d4e000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000429000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003ba000)={r3, 0xad, "e92ede560d259c74c20bb0a0c0f0fa41b9ec5213dc478a40845d11c114f93880056ccd0f2003c8d491c23c7a7ae6fd28b19663d00910dcb72856f2328b0649fbc456c07ea2de4ea567750c53cf494ec94b88d306c9c2478b6938ff775395a4c1e3434f99e1da4ee5f913e4bec84f2686357a71941e499841835aa008eba8973e28096f703593a4e7bd1e381f79c9f4efabf84332fe2fa6a6cc5418d4b23332f0b4b1a535bdb96baab333ead80e"}, &(0x7f0000328000)=0xb5) read(r0, &(0x7f0000e83000-0x62)=""/136, 0x88) 2018/01/15 11:31:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x81002}, 0xc, &(0x7f000043c000-0x10)={&(0x7f0000000000+0x164)={0xa0, 0x9, 0x6, 0x504, 0x4, 0x0, {0x5, 0x0, 0x7}, [@generic="3a081332d3c5a8e93d248a06cd59cecd1f78fa64728de056e3e5a6b55b3403cc26917d6162c8a0900977f05bfda7d75c003e766308da0d6c9c1f974890dcdd4f3d98999bd46fa33451896f617b4232eab151ee3cb4813839c478c03227e81f6d8462077a1dd7fabf8a5f4bf053a0effc7d0b7e533ce00e5dc855fe7ea8344ee8ebadc261bf46654aff73"]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000990000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db1000)=0x14, 0x800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/keychord\x00', 0x250340, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a88000)={0x2, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000001000+0xa9e)="020000f401000100a900be8c5ee100000000000001000067", 0x18) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$nfc_llcp(r0, &(0x7f0000976000)={&(0x7f0000bdd000)={0x27, 0x2, 0x5, 0x7, 0x4, 0x5, "7fe463b60377bdac991b4942cedd3820e4def50cf4b3fa71844261dbd15c1aa7fdd47a96515bb089a0997928acbe690ebecb88222d783d67c7d5d265677171", 0x9}, 0x60, &(0x7f0000b98000)=[{&(0x7f0000373000)="4b7d690306c2686514bdb5284322f0109fa6dbdcc28415fa528a9482ea9e087278a785e980a40f664e0e40a88bbb021d0d065f807e56d4462b3fe84c52b4cb75da8c5dd56dcc531277fabddbf71142a1b537e934b8c07c851c047f15ddacf7763b4b34416ef17d5bfc0a26fbe0cf7f0fb6a88d544bfeb7b17267ef18f4df7eb5032ac505f933bae9edbc8ba50734d75ca241a5360e37797be6c2c21d6ea7e49dfb9ded765b8f4ac95139f90d97a1271358eb495062fe651a20f3e8afa3a3b958ada023a2f61033c6164b0f6af7b885b718ce3b29750bfff54c0511d5631cb69943628144399ca9b3220822047ad85fa467181e01dff65c6203f47c02f3b6002fa4f2af9b3cc487c6a25a4ffa01ffb4ef58262ae6b24daba9d0ccddd2c77e95be2f03d13686f1f3702006105ec0763fda4d141e702d405525c93f56a6e9f900cc7e5c9b9d00a8098ca4d99a76761996faabe5857f6c03e1e551453644cfbe913f70683a2f2329425a2a131446398155eb4b00aca8e5588e26805827218affdcc32bb26bcca4296b7d9ebfcccdd06e526e768a19dd5322403ab54c1ac755ec27ae0359b16526af6565a7e7ca08ef6bf10dd58baa4f645347b2f25aebd8eaf5bfa8c14149648d2e8c4cb94188c230d99e999aec3a377837a3a3374e912bdc038a47854a589aa5c253bf17c96595606d69667c4782dd51ce10cfba0e78aa57c044a15fd4a3bae68650320772b0340b7f6850ed07f6ed6cb8446c2a595ec6b7ad98cf389af5081fd2318a9fddc191cc3902d7200ad52d502deec8eab7586b0f4916d95376c1dcd93bff21aeec6dcee450c0d69fe4c40d0e4b3221fd60db025e32d8e17714e98c42d568f6a2076e7966bfcf30e64c45fdb3392394e5be95ffe542f4cd93d0e92d4cf5bfdc34c100b2dd8c1ceaca8b32ea22796f96bc870b1e829ce42cfad36086a9a635b834732712d8988ddce5ed8d6a26a335826a26fda8b5e7e22d5809cc1941e1ae43bd1856cca8690476514f95946245dfffb3a85a7ca2ae8ea2c35ff1346b32219160c2f4985fb3602d892a8167d21e3d3a81d9e6d43c450a65036abede6d9b986108b41b0f4c7ed39d8da82506b94ca17026f02154d8c4d715f010a9edfd9f7e5ab739c3557f3d65b09d73c46a131fc87e90b0b324ad82d24639a24f0ecafae111d00cbbd2446eee7ef17278a0d2369d02152bee6085e48065c84e8000d19511d57c4c5bdc0213213008a2fa9bd9ee7e39c37fd935f7fb7efe34b882cbeea7a9439bf51d5676251c42e2b140176da11a891c8b68eaabdd599b47652833932c06146f57fd823718968f128053cd8a8b8c87fe6ab7f6d16ad8fe45201cb19369fe60957f6d36290bd32d2d05b2b272cf072f9be43ae0cb842d3028bd1b3abecec27ebe7f762bebf51d052cdd3d4457ac6cd6dd7b8a4a84866163863b90a8173784e4214ce2d63f2d53dff0aeb92231b44e8bbbf48c05050b2795ded60cb33446985ab2aeb2522d765d71012b482124a143b6a948659f580a84eafbf60e692d67dee047f545139117e84f8ebc80a0dddaca9c1f49b61392880f4e52942c5e272369a474c55ffae0ed356d6cbe3becb915023b2eda12138a9ae35acbfdaa1a6e0b781d178410a56efad29f0909e5d3f9dc6f94faf3602ca08cfe70b8a38d1a526dc3c87589594c3a6cb4f87f0b72377ec54d03754b595cb410fa0ea3fb0c95a2f3822e8e6ce31db6a09bbe4b8a1dd0ebb6fee31f2b7f52791dd866fe1732fea731ac3cf09c97176ce86ff7bb5ba83eb42d647f06ca9ef8c7cf2117d88d64e7ea8d64a149058d63e21263475114a5b64b4cbaee0b1ef497be215aabe9bdc7fa04e0f70ba311c1356f098278e5746b6ff814454c030c2b5501bc1821d1f35fb4544632a3789de1c453b8370d147c5ee0886ba160b92ec982599c7decb94c9bed3c763cd2503a58039266269cf6789ae6abc9948f94961938bfb803257e16ab398c3870ba75f22f9150ef4b81ce8f68be39378909cecaa9be2841400c425818b0cedbee40a0b6c6a49a8e0af0e230436051f06fd8f364eadf31bbd27d46ff0c44cc909bca4fd1285b6fd54103b09e96e583212c45ae68a2db19359ecf76ce550b7795fa99d83c82f578955fbb173f2ea0a0c1bac8c7598643f5c684b65de38f3b6aba42d4d6034cd6115e5f34982c5bee737714620b01fc5ecdbb11a8686ec639204aac506d78551ea2914f87b19b6f39ca0b0f93f0def28db99d39ab3501af293ebb9303cc7937164a1ec145ff0f37b760c01d101f02e7664bb41cbd48a52475180c50c2ac9c0409b0ac7b6e9b736fcda28b01f7c7dd405d0eb9fc0473032bcf2c4423463d47e847af1d2a0551c738d0dbcfee1903da91889bd5d94677dcf996251717d1ff14dd3bd51090cec9c2f9f68b98770d8957c9592daadd5d840f8f6b84ba94e49e535ecacd66283f3c82ecc55acfcccaa462e4b2f653300c015bb805f0fc3f43cabf0d11d5ebd5a8d95ca14fe8e729f48c386922827605185ea55a800d638a2f5121a6c1b0a9be03c1cf1a0e01b8bdb81f306001e60c6d022fa4c1fee1f5a5a3cfef1eb3ff68795c33853eb1f01e2dcb7ceccbce3c7bf84e9ee399176b7648003087f55f762995f506dd406357a23a99ce6a72ffe66c359ad363f62244c4626616ac66ca78aefc6ed2ee5c70c2d3fa5be1a133c32b0a57652b636d73ad9a97a5098912b0679132e279df7323e371902753699de903c83ffbf9b07b8c170d7367b7e49fe541d3e3eec3d6bd8101c777d1ffc99736d753fd4a1b64b0366cc76bc848e25a5bbf5347d3d51ff53a341849297ab88c1d82d18ca755e8bc78fdca8942bcd4f335a141d4fe9c6919f13c7a050d0e737d365216f81801f20d702ad627caab53dd04b18d66e849a206ab717c3c7e933c01d77c82260503cd13e79f9c820d89478ccfd7270f1da1c68a451f0d3b540b72cb37e99e38f02a8891b647ebb70508fee243639c36108dcd833ad9253e1059b6cbeb25fadff2d99619aa1d9a76119c1a40845e46a0cec62f516a9a59276d68120b3385895764dc98287cbb6f2368d336bfd6547b9208009b9d387fbc2d8783fc16cc4da13c68e32809b1df76755da18b80e707c50e3e0b3167dc4d341e926a9e4aea995e902c93e84bd68e518a236d04d347e353c198bd8a3252c26ebf33a5893f6915bc58bbd700ee227f585e877162ff3b3badd7dd6f8db89748ece38c1d4e5d8f0a7b884cda96ff3e09534b0522ecaf5346e3e5c2dafae89808a2e4b02174ac0aaf8eeaebf7d80d8a650661dad2f206ce3ea5c16387ef936db76b67276f6dfa8222073410785acb7a415e5105131983a023be46114cccd87a9d70e0443e722164ba69b495b5e74e919e63559031ff787b95e4fea1c2f4a41a63db529642fc1c2791cb49cf72882d325f3ffcf75d86c60a9cffe68aea1a4a199ae83ba0559e04fb524cc931ec9ab208aec7bd5e0f785b8cf5e3964346238c61541a1043c7138a66533d5fe1a10254aca1af9b343fd069c39896cc631bef590ea989ad6bc5a1c7fe523ab8ecfc2bfddfed5913c9bcb839a7fa489ed19b4a24d2940f7fb2f00e4c03037aa9d08eea1acfa5bc539a71bc339e62ee6a4c229818010580254bceb92386a6442d00278b315560746a2d927cd06c5df762c00bed1341a2af30db925e10899fcb4c164b4468913840ae23fc63a39cc4f705d17a914c07f5476c6079914fd5b61cd64703593c0251c43a8b971b76d3f12151fd37bc92bf0ddae2e9cc32d7f4fdbbe9026fd5dc44b6e6e8dbdececcf34fa1e8ea96fccd4c409b94086928beafa8d4ef10137bd0910452ee449e37e26898885c57fe6fd48c2eedd71614da648087d4d56fd95fceaafbcb2cac5e0898e8adf30b2610f36cee05c81d03474a03ef4cf0fba8fb436b147dcdf181a185771c7ae543b88899637c9c1be196c5d284874837b082faa4fc0449096d203d70f654c811b8b401f6c66704c34ebe39bba7cdfcf31afd346d6ea6538fa4924fa10006d967ddeb8a59def3c320a710b6d2e6e628b5b23ac1fa0f929a0137a13e929a4b3776a9bba404dbb07e1ccdcb7259f2ae174d43e0687ad0555b404c8f4c28e496b99bdeb142ecf244a535755c0043252662dc0c48d64547f8c56fb4b5dcd3011699bf1e71f1024393b01e0e5749d851effa83b2614461770eab92a0a722ecc8e16eeee53bdcebf56e02e4962cb6c09c9cd14c1e123e4c0073f0837e09168c56f965857697637e7931854e616ea97a302ab3f6c37eae3d26cc2d01c07a890d55a0ef327ae5c2465c06fdb86d471fa681c96843162f523ba112435979f10f215f796adf7af6a58606501e594d3434c8d74a9128f35ab655a267179ff88e8ea37e3f64c85635ed8e7b182f00fa693317a053409154d9168739cb4dd6ea63c8f079e12ec6864d85e6cca4a219b428b08a959dc5e04738a6bed4816cd1b73e88a5f8559c81996578807bd6d5808c1a496fae8bdbe69c053d734153b80f6208d9d1af831dc49d1736e987e9a8f54a4714ec5da0e1e6d66ab559947cd45e410bbaed7415e600552cf391696c5618f2193972c27ffd4536e99518ee46323c6f2e472d938dbd234a55cfd10c0e4dd26d4b3bee8153b54e88e56d40c230186d293f3c766d7fcb9ce15a7a7b8a6667c20a29a347bcfd74de438d6193d86158ebfc0c7e020e1952c59b159f27c7cfff1b708ecb73a2e74e404e53557430011b4a06ab3dcdb0853d9d4e044e2343a73035a23fd99293cb305f71527959a2f9e520819cefab331a38844adc727a04d5e62e6cb0364d77c218df4981f281ea16ad0f3af199a7de5daf7e94482e6d26d844bb90f1fa2f73f549b67fcdd3e726ce667a13dcbc4a7588f3b8d2265f1b6604745f2019dabfb7d838d0ff5e12457c21ebdf9689d9ae3895178ba27a6e900a1298a22ab365ad9b8b622ae0bda6c3e6c5ada2a73f411e087c1bdcf778d5885d937ca89970716d53f56ac96c209b16cad17d0188491e3c041a13d4bf79e8b1d3724e26c573188d6668027dfe25bcf28a35f908692c166b292aec5a1a20795602da45ef18b3cc1a9ee06570d8da62a09ab7527d24871b216c076dc4d7b2d2cfa5b6507db8af256df7647b011cfd4274ef71a9f0af2b4c2e3282feaa443399d65fa0b25367a14270759c5e4fb39d17138c482f5f1f7bd195c7e2a192d5ee07f8d2096ffb446eb971f17086a3d94b9dd1d53e773d491e94786fd7bda0ec6c5c4fff55cf60e446f35c9db61a4792e8ae98e7b4da5ec3e80954a1e69fbf1d8445deea1e3b9f0747136e4cfd755ec34839421276e44fe0b2595d03370dfb8f593d229abc4639bdf0aef0a9e462b7e134eb17dc16a3dfb0734121f071ba07e1a20a23ff72c6c8489c357cdde501e93e74d37c2da8d1903180608ca24d6858a9f1b6255ee04dec22a29ed9eb26702244b038679d3417b51d60e160a85b04b0c6a7ab6eaee88abfc860759c752155f5aa45f39400be2479bdf52693ecc2015c5c9679ccdb5733b31a5273092ba7604138a5c77137b88baf5fe6a35189c762f96453c5dee38b63a0edebef747d1522f0e62b6238faee5475a6823b6af62f0ed5a7276ee1780573197c22b127449f362ef365c5fe48e57651fdd3f22776d53a64240462b36dcde2470ff9368117b9c5e8400f062ff4972e7591a1eef2ccfc7c09a7f1b5601a56317440dbe2cd524dee8cc9634064f100375915793a24799c9d35de4050521b5076c3f88b32f9f92941ba65f4", 0x1000}], 0x1, &(0x7f00000e5000-0x40)={0x40, 0x18f, 0xffffffffffff0001, "fb180577491550b59deb0b82f52b64c0a7550703679a193896fb1addb0258fcd3555122570d062bd753f2ce912"}, 0x40, 0x800}, 0x880) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d37000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x1a) pread64(r2, &(0x7f00008fa000-0x5f)=""/95, 0x5f, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000009000000000000000c00f41ee400", 0x39}], 0x1) 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be4a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000022011f0080006f00"}) 2018/01/15 11:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r0, &(0x7f0000411000-0x30)=[], 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009ec000)=0x0) ioprio_get$pid(0x1, r1) 2018/01/15 11:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005e3000-0x4)=0x0) process_vm_readv(r0, &(0x7f000065e000-0x80)=[{&(0x7f0000fef000)=""/181, 0xb5}, {&(0x7f0000c0a000)=""/72, 0x48}, {&(0x7f0000d52000-0x20)=""/32, 0x20}, {&(0x7f00001c3000-0xd3)=""/211, 0xd3}, {&(0x7f00006af000-0x1b)=""/27, 0x1b}, {&(0x7f0000cde000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f67000-0x93)=""/147, 0x93}, {&(0x7f0000669000)=""/4096, 0x1000}], 0x8, &(0x7f000080b000)=[{&(0x7f0000449000-0xb6)=""/182, 0xb6}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r1, 0x409, 0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00008fa000)=""/232) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000bba000)={0x0, 0x4}, &(0x7f0000cb7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001e6000)={r4, 0x4, 0x20}, &(0x7f00007f5000-0x4)=0xc) 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) chroot(&(0x7f00009b2000)='./file0\x00') write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0x1f) [ 56.329822] binder: 8981:8995 transaction failed 29201/-22, size 0-8 line 3004 [ 56.360801] binder: undelivered transaction 66, process died. [ 56.366756] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.372247] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e70000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000e70000-0x8)={0x1, 0x7}) 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000eec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ed0000)=0x14, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000ec5000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b2f000-0x14)={0x0, 0x7, 0x34b8, 0x3, 0x0, 0xfffffffffffff801}, &(0x7f000099a000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000472000)=@assoc_id=r3, &(0x7f0000ff1000)=0x4) r4 = syz_open_procfs(r1, &(0x7f00001ed000)='cmdline\x00') recvmsg$netrom(r4, &(0x7f00001f7000)={&(0x7f0000938000-0x10)=@ax25={0x3, {"e5348f9f6de4ff"}, 0xac7}, 0x10, &(0x7f0000a25000-0x30)=[{&(0x7f0000af5000)="bb9ee6d4983dc99fd465d508534d4da7231b0c54aafd6285275cda66bf8de6ce1c8739de52780819d2c2cac31b138e8c64", 0x31}, {&(0x7f0000080000-0xe5)="7bbd656fd548e4575cf787ec044dde6d68b3d18b15b5b98a2801c7fe086c3067fc51ed100fac706d04ad9bf51faec1581f4e60e03c68a727d7d62f386c6981004bba34597ccaf93df156432c2a937e7811d1a919d5134d3a837df8c23e0e0efb62ec38f06eadfbe0fb72d641bed4bea4d40444434e73389f3731c4025248a9b13fdf0a085f74cb6aa4625422da5fa3829e96dd82d3d2957ad36e5619f95ef3b87dd54f71ddbd3a7a93a09e957f3e4e307a77db6604ad98feacaa01815d680f2fb1d2d940e8ec70bcf079e9c8490b41e973995c5ca1207035ae24d62dd42f73fd7d14297bc5", 0xe5}, {&(0x7f0000afe000)="e86e1fc39de365159a9354b72785a4073e032148f21cd7db630f9dfa23c863f97774f385c117493f785abaab1f58c23d199635f69e3033a7b18304dae815b63300d6a286b64c221f2dd810bb30f01490f8a8ea484b1fae1d69d84d947b2904dcb8bd3af21afbfb8bf290", 0x6a}], 0x3, &(0x7f0000d68000-0x2c0)=[{0xc8, 0x104, 0x2, "ce69a354fcfde694b4e0b9eb62d633fe1c8603ea1b8edab7ddef31db7ac98cb73737395e47ac49c7a51d594c0fec52aea6db9a68c87a7b46f7830e1ba2c7f3a9de8664e383f9aa92189309800bcc68b58481484da3490cadc3874c34ac4c72bde280a1db62dba41d2c8febdbf9e96d2c6d775989fbe4a73929786670b400c93933b8783e1d345cfe26183242b6d93b3fe3f806b3cc3df624bc75fb796ba9369587a2c065e8c5906074479bd27f48442c9990ad63f2"}, {0x28, 0x113, 0x1f, "4550136124ed2f73c03d04997cbad751278f39d13f"}, {0x110, 0x11f, 0x2, "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"}, {0x98, 0x112, 0x3, "4f500d114e4bbf2346054b9fec1fee7f294154808427162a870005bb07cb7d38b717dac51be6948f555ed8a13de484d6dade6b7c5919809394023178feefe499b225fba20bca7891175a1aa1f4129c518448b9ea6577ecdd93ea1f2f05a349450eec4443a80f0fc8bd00bfd0cb997ddcc408b506e46be396d0af7b250826bd85aeef2e"}, {0x28, 0x119, 0x3, "e52fe5a0b2a3475910d7bc492e728d5076712a73b658a8e0"}], 0x2c0, 0x20008001}, 0x40000000) 2018/01/15 11:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffd) fchdir(r0) pipe(&(0x7f00006b0000)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f000048e000)='net/ip6_mr_vif\x00') r1 = syz_open_dev$sg(&(0x7f000079a000-0x9)='/dev/sg#\x00', 0x17, 0x18001) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000064d000-0x10)={&(0x7f0000d8b000/0x1000)=nil, 0x1000}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000de8000-0x4)=0x0, &(0x7f00006c3000-0x4)=0x4) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) openat$ashmem(0xffffffffffffff9c, &(0x7f0000563000)='/dev/ashmem\x00', 0x111902, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/ppp\x00', 0x2400, 0x0) 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/vga_arbiter\x00', 0x80002, 0x0) ppoll(&(0x7f0000702000)=[{r0, 0x0, 0x0}, {r1, 0x1, 0x0}], 0x2, &(0x7f00000ff000)={0x77359400, 0x0}, &(0x7f0000657000)={0x0}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000577000-0x4)=0xc) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000550000-0x10)={&(0x7f0000aba000)="3b484020030130aa3b537a26c87ca049553fa1f758c9ba57092a43d3f3f83cd248c8f1884b697bf7911eeb1b02dae38387e1cdf341340291ee630c8d3f9678495645c6d5c792e4b4d04f3b59515f711d14e689fa0a4c4e28d6cc6cb03f4b4d8a558f77fc883f2d01e6a46a29aa43cd76f2133502691afc6001950a466bbb08ee025654708041935790cae8e4177ef1957fc2754db68a9328bd5c0ae39d2bd70be19507e70a3b607a", 0xa8}) 2018/01/15 11:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e2c000-0xb)='/dev/loop#\x00', 0x100000000003, 0x0) syz_open_dev$loop(&(0x7f0000559000-0xb)='/dev/loop#\x00', 0x800, 0x400) r0 = syz_open_dev$loop(&(0x7f0000543000)='/dev/loop#\x00', 0x1ff, 0x440) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0xe3a) 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x802, 0x0) sigaltstack(&(0x7f00006c9000/0x3000)=nil, &(0x7f0000d2a000-0x8)=0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/15 11:31:54 executing program 5: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000def000)={0x0, 0x0}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ed7000-0x20)={{&(0x7f0000bec000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mq_notify(r0, &(0x7f0000ed5000)={0x0, 0x35, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000073b000)='nv\x00', 0xffffffffffffffda) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x2, r1, 0x717) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed7000)=0x14) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000+0x5aa)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c92000-0x28)={&(0x7f000072d000/0xb000)=nil, 0xfff, 0x0, 0x100000000, &(0x7f0000a4f000/0x14000)=nil, 0x25}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000538000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097e000-0x4)=0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f1c000-0x4)=0x8, 0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ac4000)=0x7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005b3000-0x4)=0x0, &(0x7f0000105000-0x4)=0x4) 2018/01/15 11:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00003ac000-0x5e)=""/94, 0x5e, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) eventfd2(0x0, 0x0) renameat2(r0, &(0x7f00006f3000)='./file0\x00', r0, &(0x7f0000711000-0x8)='./file0\x00', 0x5) recvmsg(r3, &(0x7f000000e000)={0x0, 0x182, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 11:31:54 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ff1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff0000)=0x14) 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000141000)='./file0\x00', &(0x7f000016e000-0x8)='./file0\x00', &(0x7f0000605000)="6b00000000000000ff", 0xffffffffffffffff, &(0x7f0000d94000)="") 2018/01/15 11:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000286000-0x14)={0x11, 0x0, r4, 0x1, 0x10, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) sendmsg(r5, &(0x7f000082f000-0x1c)={0x0, 0x0, &(0x7f0000806000-0x8)=[], 0x0, &(0x7f0000167000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/15 11:31:54 executing program 6: mmap(&(0x7f0000bbe000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000bce000)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bbe000)={0x0}, &(0x7f0000bbf000)=0x4) pipe(&(0x7f0000bbf000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000674000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x7, 0xfffffffffffffeff, 0x3, 0xdc, 0xfffffffffffffffd, 0xce, 0x1, 0x9, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003000-0x10)={0x8001, 0x7, 0x4b, 0x9, r5}, &(0x7f0000bc0000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000bc1000)=[{&(0x7f0000bc0000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000002000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f0000bc0000-0x1000)=""/4096, 0x1000}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000bc0000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) open(&(0x7f0000002000)='./file0\x00', 0x94043, 0x45) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000001000-0xc)={0x5, 0x155db1156, 0x774, 0xa7, 0x1, 0xffffffffffffffff}) getsockname$ax25(r4, &(0x7f0000dc0000)={0x0, {""/7}, 0x0}, &(0x7f0000175000-0x4)=0x10) 2018/01/15 11:31:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a79000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd5000)={r1, 0x1, 0x83d, 0x3, 0x1, 0x3759}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000036f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0x102}]}) setresuid(0x0, 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x81) mknod(&(0x7f0000c38000-0x8)='./file0\x00', 0xc000, 0xffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a77000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) 2018/01/15 11:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0xee) r1 = open(&(0x7f0000a9f000)='./file0\x00', 0x180, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eef000)={0x10, 0x0}) 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f000053f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/151, 0x97) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000985000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000001000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0xbc)="7b61b628f050252347894db9e59332ac877b6d6a1b59e18119f2ffecddb3dd03c5b9a1071e6bb094538cb9e2fac3d0ab5f1951fcb928e0b3d516d157419621ac637c7a7f707665cb6773b4d1715c5aba64c5b35470059df05e0008da04541893a0a4eaa951f4a525ce6fb6e7a0a8a933bfb85f08272c1bc1a701fc57b37b9d670fee7b012a707292d4f2da8fa992559c87886a4ebd0fad27684894458b20cd7425a2777f21e0ff60e87bf2d1f233ad13aeecc7aeca76cfa06ff17836") userfaultfd(0x80004) 2018/01/15 11:31:54 executing program 2: munlock(&(0x7f0000d79000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000039d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006d4000-0x15)='/dev/pktcdvd/control\x00', 0x101101, 0x0) recvmsg$netrom(r0, &(0x7f0000690000)={&(0x7f0000236000-0x10)=@ax25={0x3, {"a60aed99c992bc"}, 0x1}, 0x10, &(0x7f00003ac000-0x60)=[{&(0x7f0000f19000)="f92a0cd33a1d00c8c111901f869e892d6617b817a5a63ef4bd2202f7034a6deeb8c5769f0b580885289997f374e79f6e502330b3d8fa8ff2b5469be68c53b2a5a8812be297fa1ae1d7ffc2ab7d071cbd92ee73b8f21282579dcace4ec7f4353229cd3642c206bddfe5cb570163360ae4e8375a4b05600076b35f2367d865e29f60af662986b056f0a8bff09a46f6c10f7fca757752dbe71bd2e37f97111db1b15a2937b913ec98e0bf", 0xa9}, {&(0x7f0000c57000)="71890c51efa06f37a30ac4ebfff198a5ad3445501f64ea6383b39459909b26b799f8ed90a668", 0x26}, {&(0x7f0000cf4000-0x1000)="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", 0x1000}, {&(0x7f000056e000-0xc0)="83e9c8d2d348957b422a65d09e866861f6d7eefc5ac838caa9acf9d2ee862400b736b81a39844da09f70b76780fd56d1abdc283292237fc7580d15f351d70f7247663adfd4912d3244fb01e5820a8b0d53ef39e9226e67e9bdb8f6a2353f61a312c718116ccec1d2fd914e4856dc83b29668235ce5de63fec17e639bfeab1a75734591a2fcaa3b9a30e287ae97b5ae9bdc050bb98f7aeaac40aa4a33e9cd94de9c0da4acb361f67ed7fdc7e361a9867bb88a184bcab88f4bd04e8253b5bd8bed", 0xc0}, {&(0x7f0000b97000-0xff)="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", 0xff}, {&(0x7f00005e9000)="6a3c4c8a7d539ff5c51cb42b9f9fa2faf1fbb2e1ea611a4be696b522d5cbc948b091754a8a69b20514dddc53d8dec747a9c6c31cda97930aed7e30b6dfc88ebf0b2f948205db41abb25b34bd16ac0e27ba1337152804f85115dc71d9644f2a6912d424b60df28161ddcb3a6c7717bc175dc2a15f30e4857730615654b555037ad61eb31240642d5371bdb6847c56ed1b6a3c4569ab4fbcef9a3e76733f3740b368152e9d17c6897ff96b19946ab1cadea63f637ed3784492e48894c3ac9d", 0xbe}], 0x6, 0x0, 0x0, 0x880}, 0x40) sched_getattr(0x0, &(0x7f0000a54000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c65000)=r1) 2018/01/15 11:31:54 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000003000)=0xf155, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x0, 0x0) shutdown(r2, 0x1) chroot(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f00002ec000)=0x0, 0x4) getdents64(r2, &(0x7f0000b2b000)=""/104, 0x68) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:54 executing program 7: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f0000094000-0x9)='vmnet1:\'\x00') [ 56.638327] device syz5 entered promiscuous mode 2018/01/15 11:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003dc000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000111000-0xc)={0x0, 0x0}) ppoll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000033a000)={0x0, 0x0}, &(0x7f000008a000-0x8)={0x0}, 0x8) 2018/01/15 11:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0xde) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e19000)=""/66) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000f8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c60000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002de000-0x20)={0x6, 0x0, 0x1, 0x6, 0x40, 0x6, 0xffffffffffffff7f, 0x401, r3}, &(0x7f00003cb000-0x4)=0x20) 2018/01/15 11:31:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x608042, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000+0x82c)={&(0x7f00001d3000)=[0x0, 0x5f67], 0x2, 0x7ff, 0x7fff, 0x7fff, 0xff, 0x3ff, {0x2, 0x5, 0x800, 0xffffffff, 0xffff, 0x200000000000000, 0xfffffffffffffffa, 0x6, 0x5a3, 0x400, 0x2, 0x5, 0x6, 0x3ff, "07b6eda92c3606ad69f9c5ae210f6eb906f19d6e706216b58d44aa1b1234b424"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) [ 56.698765] binder_alloc: binder_alloc_mmap_handler: 9095 20000000-20002000 already mapped failed -16 [ 56.710430] binder: BINDER_SET_CONTEXT_MGR already set [ 56.718746] binder_alloc: 9095: binder_alloc_buf, no vma [ 56.725913] binder: 9095:9098 ioctl 40046207 0 returned -16 [ 56.734419] binder: 9095:9100 transaction failed 29189/-3, size 0-0 line 3127 [ 56.744259] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.750143] binder: release 9095:9098 transaction 74 out, still active [ 56.757207] binder: undelivered TRANSACTION_COMPLETE [ 56.762376] binder: send failed reply for transaction 74, target dead 2018/01/15 11:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r1, r0) getpeername$netlink(r2, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000f9000-0x4)=0x0, &(0x7f0000b92000-0x4)=0x4) 2018/01/15 11:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000dc0000-0x7e)=""/126) ioctl(r0, 0x800200040004531, &(0x7f0000564000-0x12)="") 2018/01/15 11:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dc2000-0xe)='/dev/keychord\x00', 0x10002, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c12000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') clone(0x100, &(0x7f0000f3a000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f000083a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003eb000)=0xb) socket$inet6(0xa, 0x2000000000001, 0x80000000000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000ff000-0x1)=0x0) sendfile(r2, r2, 0x0, 0x2735) r3 = request_key(&(0x7f000076b000)='logon\x00', &(0x7f0000439000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000222000)='/dev/hwrng\x00', 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000b12000)=""/206, 0xce) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a35000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dbd000)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xec40}, &(0x7f0000b3a000)=0x98) ioctl$TCSETA(r2, 0x5406, &(0x7f000017f000-0x14)={0x100000000, 0x9ff3, 0xa0, 0x1e35, 0x1, 0x100000001, 0x400, 0x3, 0x1000, 0x80}) 2018/01/15 11:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009b9000-0x94)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/15 11:31:55 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000+0xe08)={0x3, 0x78, 0x0, 0x81, 0x9, 0x6, 0x0, 0x80000000, 0x800, 0x7, 0x59, 0x8001, 0x3ff, 0xa3, 0x1ff, 0x5, 0x4, 0xf952, 0xff, 0x101, 0x4, 0x0, 0x6, 0x800, 0x7, 0x8, 0x6, 0x2, 0xffffffff, 0x4, 0xfffffffffffffffc, 0x101, 0x5, 0x65fe1ac2, 0x3, 0x80000000, 0x2, 0xe2, 0x0, 0xbee, 0x1, @perf_config_ext={0x4, 0x3}, 0x10, 0x3, 0x7, 0x7, 0x4, 0x8, 0x7, 0x0}, r0, 0x400, r1, 0x3) ioprio_set$pid(0x3, r0, 0x0) 2018/01/15 11:31:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000420000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r1}, {0x0, 0x7530}}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dd3000)=@assoc_value={0x0, 0x0}, &(0x7f0000056000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008c9000)={r3, 0x8}, &(0x7f0000274000-0x4)=0x8) 2018/01/15 11:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f37000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b68000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x0, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x20000ffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TCFLSH(r3, 0x540b, 0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000b99000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00008a2000-0x10)={0x1, &(0x7f0000acd000-0x8)=[{0x0, 0x0}]}) sendfile(r2, r1, &(0x7f0000498000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f4c000-0x4)=0x0, &(0x7f0000eae000-0x4)=0x4) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00001a1000)={r5, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000e34000-0xbc)={0x3a5, 0x0, 'client0\x00', 0xffffffff80000005, "19e05caa2e708b31", "4a26e59b1ca9d8e7e3d561d6bc4b58f61438682148dbbf33f8569e0653cb9e4e", 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:55 executing program 2: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000027) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r2, 0x0, &(0x7f000018f000)=""/172) 2018/01/15 11:31:55 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) fstatfs(r1, &(0x7f0000007000-0x2c)=""/44) syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/15 11:31:55 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000034b000)={0x0, 0x8}, &(0x7f0000efa000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008b3000)={r2, 0xfffffffffffffffc}, &(0x7f0000793000)=0x8) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efc000-0x18)="02000000020001000000be8c5ee18c880100010000000000", 0xc) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efd000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00004e0000)=0xe8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000efc000)=0x0, &(0x7f0000efd000-0x4)=0x4) 2018/01/15 11:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000e0000)={0x0, 0x0, 0x0}, &(0x7f0000b75000-0x4)=0xc) r5 = gettid() tgkill(r4, r5, 0x2d) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a9e000-0x28)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) write$eventfd(r7, &(0x7f000036e000)=0x0, 0x8) [ 56.937557] updating oom_score_adj for 9128 (syz-executor3) from 0 to 0 because it shares mm with 9115 (syz-executor3). Report if this is unexpected. [ 56.989238] device syz5 entered promiscuous mode [ 56.993259] updating oom_score_adj for 9143 (syz-executor3) from 0 to 0 because it shares mm with 9115 (syz-executor3). Report if this is unexpected. 2018/01/15 11:31:55 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b41000)='cubic\x00', 0x6) 2018/01/15 11:31:55 executing program 2: pipe2(&(0x7f0000cb8000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f00008c4000)=0xad92b7331d0540b8) mmap(&(0x7f0000ef3000/0x7f000)=nil, 0x7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000010, &(0x7f0000ef9000-0xc2)="18000000020001000000000000e18c8849000008020e00ec01da2803a38a3cdc0a000000d898055bf73b52bb6a8800000000dba6fe060000000000000067a1e2080000080000070000000000cb3da41f0000ff7f00000000000e9506f50e000b01002400b100001474d733dc42506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015467aa05010500000000000000bcdb850000e3c5502c1a00008d00c3d17fdea208571068393d2290000000041ad00040c23eef069554", 0xc0) 2018/01/15 11:31:55 executing program 1: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x0, &(0x7f00005b0000)={0x0, 0x0}) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00005b7000)=[0x7fffffff, 0x7]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000007e000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00002bf000)=0x0, &(0x7f00005b9000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00002e4000-0x54)="5412242a9231cdd629f5eec3cbf7d362d1090e0d308dda66ee88f4506c7e3ebaca85d0b24c233213278e1fd87258e90cb28d7ecea9efc55482862bcddcd630458fe70a5ee58e3f3433ef76d15f9f92bde1756d01", 0x54, 0x10, &(0x7f00005b7000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfa576f6}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x13, 0x0, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f00005b9000)={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/15 11:31:55 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000005000)=0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x7fff}]}) 2018/01/15 11:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000911000)={&(0x7f000076a000)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f000017e000)={&(0x7f000088a000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x810, 0x7, 0x0, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000800) r1 = syz_open_procfs(0x0, &(0x7f000043a000)='attr\x00') mkdirat(r1, &(0x7f0000e7d000)='./file0\x00', 0x0) 2018/01/15 11:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d6000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") symlinkat(&(0x7f0000a5b000)='./file0\x00', r0, &(0x7f00004af000-0x8)='./file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000662000-0x20)={@common='bpq0\x00', @ifru_flags=0x4400}) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') 2018/01/15 11:31:55 executing program 7: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000041d000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f000041e000-0x8)={0x3f52}, 0x8) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000041d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00001d3000-0x15c)=@expire={0x104, 0x18, 0x1, 0x6, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, r2, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@replay_val={0x10, 0xa, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, 0x15}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000174000-0x4e)="a3049c120988f274fdb93908431003a7339106a6132af50f4d5762b23cb2d2dffa14174227f08b21312c489db44016557c6b867d9b60d9401dc86cc052c0b05b110d8386d25fc1de8c3824d8d91f") 2018/01/15 11:31:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0x5b)=""/91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) openat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x800, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000013000-0x9)='net/icmp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000012000-0x8c)={0x3ff, 0x9, 0x6, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 11:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f98000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000df5000-0x4)=0x14) pipe(&(0x7f00001b3000)={0x0, 0x0}) 2018/01/15 11:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x3ffffc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000065a000-0x1c)={0x0, 0x1f, 0xa, [0x8, 0x1, 0x7ff, 0x2, 0x8000, 0x6, 0x8000, 0xf6, 0x3, 0x2]}, &(0x7f00006b9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000580000-0x14)={0x0, 0x0, 0xffffffffffffff81, 0x4, 0x0, 0x5}, &(0x7f0000519000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c01000)={0x0, 0x1f}, &(0x7f00000f4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000051d000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000384000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007de000)={0x0, 0xffff}, &(0x7f0000ded000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000048c000-0x8)={0x0, 0x5d54}, &(0x7f0000ec9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cc1000-0x1)={0x0, 0x100}, &(0x7f0000485000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000536000-0x8)={0x0, 0x9}, &(0x7f0000dc5000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000f1000)=[{&(0x7f00006cd000-0x10)=@in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e66000)=[{&(0x7f0000fbe000-0x61)="2bf6a23c2183e98d1bd6fb1059c2cfdd4f54fe2139c0bc06868e17861b5a893b0a0c73e18e38ab1d3208120c44d7ade7405bfd71bbdfc77f3d467099a7eb2784a65b644d64ad85806c313e52597f29af41c49049b56c5ac2c4db5cd050db2576ac", 0x61}, {&(0x7f0000509000-0x50)="af5cb2606bfb825da5c1f08904363a66cd9cc80de611dcbaf807bc244c8b869a913213af12253af437fe248def268c614e2fc343f880e4a8ac58fb9b08de569f7508f2832ffdea35b507ad7f8b8f8ce8", 0x50}, {&(0x7f0000a90000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000c2a000)=[@init={0x18, 0x84, 0x0, {0x5, 0x4, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x7, 0x400, r1}}, @init={0x18, 0x84, 0x0, {0x1f, 0x6, 0x7c5c, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xb665, 0x200, 0x8001, 0x100, r2}}], 0xc0, 0x5ee731c243293b8e}, {&(0x7f0000f38000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c1000-0x60)=[{&(0x7f0000dc3000-0xd3)="9511b5037f583d454def576d4900c9a34f0f55491007413fda0a0ba634e392e1ce24f886a414452224086dc211c1c4504652799baf28e26ea2963e4643711ea153232e7e135fb607da16faea9e55fc1bff374c51a5ff60b76721d516a4c10b2d2d4b7da8a523d3f45b2f0f7c0d4915eb6d0f17413f031d3a526cc16352f7477243739eebd1aeb6dbc0df4cb770c9c5e78518c9637f7f1ce860ab2c5a148d12168c5094a41d15a1fbb5affde21b1c9ce2a5a92aee0347839a96ca685c29bc6c45ac11f7eed2e5f160988613c639b2e609187e7d", 0xd3}, {&(0x7f0000005000-0xe5)="cce0b56030dfd071075ed21df8c2d562740dc640a7bce4269da838bd9f220cdffec2c2a878c3fabf2dafbc82de7c2d020122089dea0c24b81dca03e0deb81d19235dbe7bd80ccad6a9f9ff812060ae690b8385d6480abc49296ed33817c0e07f32e33afe41379289dfbe66c59b9b2d8648cd86ad86815e0fb3243fb74695397ac83c36b16e4641d5d14e72bb384d817ef1b992ddd4edf88f40459b87c95bb67d7ea79120bb61842be5076443d991e182e03fc72bafaed14ead33bbb723086bab5f39707d2725a2b522bf00e7ca2fc6404a3b415698ae25ca8dd81c74327ae2ab25963a476e", 0xe5}, {&(0x7f0000229000)="b46442991eba8d98bd2b0d15b173c0ad4eb6e1e08ecf5911684ff20b8f5a93ec7082299739bb129689ef1446c9ca36adba20bbf9a232e8ca69273cedb0654edfc069e80aedcc1cbb6e63d8c6e23ffb35c94ad0ca6d3b12beb6038f59d458a5fbf8a0517dcf78ed606b284cbea00fa555e9a5c2552b80dfea447245c8dae15e818fed383737f259c4a1765ebbef0d9880f22917206659c1925c745a1670c4b7a398f58be329d23685377b1196502a1b5f79fd78288c8a98ee766fb6bb1c88c7e9b0ccec7fbeea40b853e40ba7d7a580b68d26473477c0278238495101f4", 0xdd}, {&(0x7f000067e000)="2ae281a649d7c57a4324d9017364ff488196e71661e00261c6dc7048367d3f4826d511baa1a4845d5977b2ba2cffe0d29e9405e01ee090049e5089505e925b0491a1bfda86c9da2d37782459be126b8d6b8a43661526239c05a0975e6e53c25b1c70a89f1403e70509e196da53", 0x6d}, {&(0x7f000009e000)="d555294677daa884d7da2ecd1bbbaa695081014b719c0ca8d852c8dccdc8b7364ab02e4e904bf9bec6fee1c34dac7a25ca38461f9101576b6683191c21b2f91836fab4023d64711de89ec91b5e6f57192189615e7c699913333bc798825012a4078690b15e4446e840492a9d80d9ace23310106e36812bffe58a5bff0070", 0x7e}, {&(0x7f0000010000)="3ef98b779586950c46522953cd7c4447d409baa760b419bce48db0a7a4abbeddfb450cbb18", 0x25}], 0x6, &(0x7f0000054000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x8, 0x1f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xd0, 0x4, 0x200, 0x8, 0xcb8, 0x5826c669, 0x3, 0x942, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0x9, 0x10000, 0x5, 0x57cb, 0x7, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x3a8, 0xffffffffffffffe0, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x6e, 0xea00, 0x1000}}], 0xf0, 0x10}, {&(0x7f0000734000-0x1c)=@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1e18}, 0x1c, &(0x7f0000fcc000)=[{&(0x7f000051e000)="8f9471a0a76b8cb92ade70ac9621a62ae29dc8e092e040ca682b042684e046f1e34ad0117e3424a9ef0e4859ee5e313bc1365faacd86ae321965edba2bac134f8237e35fb9cc6a5a67f95699da56fee30257427fea10d679aa572ae381149d5b13be736d98d3dccdf5c07faac5c981a45707836a5343462820f7506ef700794ebd6bb6ebb550b086e124088a1e8a88913c0d9a2cfd0d9b032e8cb1ef4e11988946567fb9b46eb49bc034b50489f00a18934b437846d369c9e5d9a8ecc0", 0xbd}, {&(0x7f000089f000)="328c5738e8b18afa602e9de651dfde120ea42b267530056c3b746dc6836b43899b540ce2770453ed043fa4ecbe9a570793a259bd3fe3556daf07c6d9f8a9669a8fc6a0da6a920239e3a005379fcd60b4d26b2b1e01134e3624c2d5e9ee236f2972d19a3a41f5e4250f91d72c84f2afc146161e394d1bd2633de5a6b85eb9dd6a74149b27dccbe8fd2334552a506708cefa43459b51c71487692f0c8d777328aba0d2bec1fdd535b56e", 0xa9}, {&(0x7f0000935000-0x9e)="545fc2656d68c077b14f665c4519755623ff73433c141475979ad9d5ac35c70f8d97c829dd5efd7cdc9a2cbff3fcacc1f42bf30cb2ed67949bb50834ebea4ad133d8c11b1d5c0ab707ff6d14fbeae1fc75d903811dd895f2c690758cf567dabeac1359785a463fb966edd5e63759cd3632933573bb567ad314d9ffa2a4a78bd89f8ba1fd61cf50e3de89ad3c1372cedb8f3e036d4e5ca437c8f481f24af5", 0x9e}, {&(0x7f0000585000-0x49)="43eae04cd60e24d0daad1bfdd9c77b87c37285a3326435932c1fa3166046cdbb356b526661a179e8ab6afdfbd4f3d6bd6dc045902d5a506afa1c0ee8da6d89227f479ebaaf8892ad686fe8e0fb7a6ea1afd1557ca58533ff50b3b75911f08b33b2fe8b66003adcf2c08ee235e8257040", 0x70}, {&(0x7f00000cc000)="ba7755368c82aa40c9ea462dda84550582bf854a4771f781f547b9657533340616f1dfaf1836aade1d886611ecc6998a4989455e8fa74559eef92a007887a933de7d8e3904f84356c46401b6e916ff6d8c6fb597", 0x54}, {&(0x7f0000997000)="0acc21de6f77f370bfeb0a43ccc03281575aa85fc5c84eb33c30d12f1f44566b156b1018948e372c1d8b6127d2b64a40b825891071e042afb1eec003eeed47a92b9b6a46373cc2b72c8cf90fe76ca6ae39a28a106dd9a35ab08be7a0fc9bda9dad6fa65465e11ed46905540267962f7bada49bfddd621643f3c67583693429fceadaa0f4932997e5073d4894cee59ac0b0e5a3b2c94809e93fd6278283c2266df4f4708b10ccb31e458191f62f3b8e7ae7ade413c2de4f0c183032a001974568a5b62f2bfeb9aa2fd3", 0xc9}, {&(0x7f000050a000)="3c1d470fcdecde6240948d65075ab908699f1a5d9cc75aa6e17a9b289abe520db2c2ae71db4fdee3ef4d53d4b139773c7f6bd9d99951c3ecaba2547e432ff38cdc6dc786a9bc0b2f6bf01d81df3637d9721fe8ecf55e68fab438fe0d64aaf03a61b376cd731085a88a210e1a003b2a53d422d6aaeb1a86fed6a989709ad45d67488de9e502581c1d741b8462bf8d455b28fd280cb7640f107d4ae6882a7241fafca9ee914e3002a2f491a344949305d5e48c1fe46d", 0xb5}], 0x7, &(0x7f0000cec000-0x120)=[@init={0x18, 0x84, 0x0, {0x4, 0x100000001, 0x5, 0xfe}}, @init={0x18, 0x84, 0x0, {0x68, 0x1, 0x4654, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x6, 0xb2}}, @init={0x18, 0x84, 0x0, {0x9, 0x8000, 0x1, 0xd2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x0, 0xffff, 0x401, 0x8, 0x1, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xfffffffffffffffb, 0x0, r8}}], 0x120, 0x0}, {&(0x7f00000ed000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000726000-0x20)=[{&(0x7f0000c9e000)="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", 0xfd}, {&(0x7f000084c000)="ecf112bddd57edc696dfc4a2508e89b0d9f8d904c7cfa13a00abb5e7c5de65c097c56b4d2fd476e196c2c8df62a884184bdcdf880f2f8b485bdd2c1c4197bb1e72eb479dc37bdd466a07ce9589aed80c496c88b3a0990560f7a09290875959a3b42cee673474955fd59eaddee6372d05d4cb365097b25de7b47125b80349920089873a60ebf3874d876319b468f94e4b68fd3718576e5de69a912d6d6f5746952fe96a0b1f5edb1053544900e1ba38b29e1b0ab2ad1068197587ec4674952ca40cce07cdf7d6e58bb25bb8a1745487e2b7270c879aef5ef96a0ff4b3bd3febcf70058ce7473ab8f324f2b937cf0d40d9b2e192b8f76680c948cab177d74a83", 0xff}], 0x2, &(0x7f0000407000)=[], 0x0, 0x4000}], 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f00008a4000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000153000-0x8)={r5, 0xb78e}, 0x8) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e75000)='./file0\x00', r0, &(0x7f0000739000-0x8)='./file0\x00') openat(r0, &(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 11:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cde000)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x0) 2018/01/15 11:31:55 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001e000)=0x0, &(0x7f000001e000-0x4)=0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000001d000)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @random="1ad10bd62d30", @random="26878dcff1fb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="09ba507638a4"]}) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000018000-0x93)="6928d4cf197cb9edcf2955e71f1587af7dc8486a41664d0c743f049d17dcf7793194ecb17978db91d6674790295ffd444e6e22b07292a571774d1fec30751f7a197671b49f4e00bb72a05fbe4417ae1bc3591e7c597813772fe7fc62811e8f0fd58fcb7b5264433e2e0f5cbe3a9b6e25d6d8de295100db13782ba2e25d1365d95b4ba007c420f33b26ed8dd9100059fb769f23", 0x93) 2018/01/15 11:31:55 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003be000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d4f000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x478, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ccc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xe5, "8f17fdc4044873cfa77512fee483c0a2c87da02c5850b1adf5305b39a72bc63a6bb31870aba65a9079deb3ae6937c0058f1ff3d6cbba4be75ddc7cc464e13d1d0077157da87091275acc2d28c265ff5faab2c1141fbf89e33133090c9863354dde18a9ced2b17f4eb6f3ad2349d150527077fa5d67432086d76fd12855d003c97d8da1d672c1e439be0981105b9d4c66c1485348cd5d47e88fd9ff3499aba7ab6ab2b25ebe76cc6defc0eea0f9d39c3001291def5b46c15f49ea9b214ed8b4f4cef26e5a0e0892f179e5a106373af71c15832bd879baaa6725beaf44139fbf28f1d4ea974e"}, &(0x7f0000001000)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xa8217a5435728a84, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000018e000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000001b08", 0x29}], 0x1) r2 = getpgid(0x0) prlimit64(r2, 0x0, &(0x7f00004dd000-0x10)={0xfffffffffffffffb, 0x100}, &(0x7f000043d000)={0x0, 0x0}) 2018/01/15 11:31:55 executing program 2: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000035000)='./file0\x00', 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x8)={0x0, 0xff, 0x40, 0x3}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000028e000)={r1, 0xffffffffffffffff}, 0x6) [ 57.254782] tc_dump_action: action bad kind 2018/01/15 11:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000eda000)=@generic={0x0, ""/126}, &(0x7f00007ba000-0x4)=0x80, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00004b6000)="d3e0e5a0a3325468b4ace445a7e3b0bf9ee7bc23bd4b7fb4a47da5966c7b04d25a8675380037b629ff59549ae0478bc53f7fc78a2fcecea09d0c9ae03aa27d6a52137dcf4e99d76ac6338792412e51bd28c0a32e95694a3dbe5bfd0bd3395a6a6a45b1a5dff6c539f3b1a65593e22e7bf7fafaabeaa424db9402d064b762e428f433ea7cfbe1e683143690891aa470dd3e3f92abe89495b7f4b995efcb092daf17ab5e56c7b372db40ef588dd72b489a91417a2d474a2c27f2d17fcdb05795675a", 0xc1) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000373000-0x4)=0x10, 0x800) fadvise64(r1, 0x0, 0x3, 0x4) r2 = socket(0x10, 0x803, 0xc) sendto(r2, &(0x7f00000d4000)="14000000010ae7010400000000000017011f00e5", 0x14, 0x0, 0x0, 0x0) 2018/01/15 11:31:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000-0x20)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000+0x8d6)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000005000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={r2, r4, r5}, 0xc) sync() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000007000)={0x0, r3}) 2018/01/15 11:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000381000/0x4000)=nil, 0x4000, 0x0, 0x112, r0, 0x0) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003a2000)={0x2}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000556000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000092a000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000778000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092c000-0x10)={0x7, 0x205, 0xffffffffffffffff, 0x2, r1}, 0x10) prctl$getreaper(0x1b, &(0x7f0000b24000)=0x0) 2018/01/15 11:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x7) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/15 11:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000037a000)="6e65742f72636601746d3600") sendfile(r0, r2, &(0x7f00004db000)=0x4a, 0x63) timer_create(0x7, &(0x7f000011b000)={0x0, 0xf, 0x7, @thr={&(0x7f000019e000-0x76)="fbdb44464541878062b5d11e66be6dffa8d6b824dc3622b57f0c794e9f64203c5f3140bc90768962775ad1c192c55556ace38bcc06bbf6307b3696516201ea8c2309829042796b7f119fcafd10fea75f2f232155c0632663034f81d82c59a0e29c30e8c11d2ca4d0c954800d0d58418632e5e45717e8", &(0x7f0000b3d000)="20250552deac28e80683b3fe23be9330f459fcfed9d538bc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000)=0x0) clock_gettime(0x0, &(0x7f0000974000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000f3a000-0x20)={{r4, r5+10000000}, {0x0, 0x0}}, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 11:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000466000)={0x0, 0x98, &(0x7f0000f5d000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xae000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b5c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009c2000-0x10)={0xffff, 0x1, 0xffff, 0x8000000000000, r3}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000372000)="", 0x0, 0x0, 0x0, 0xffffff97) socket$netlink(0x10, 0x3, 0xe) sendto$unix(r0, &(0x7f00009d4000-0xe)="40245083139f86de6905c7053fe7", 0xe, 0x4, &(0x7f00001f0000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/15 11:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) rt_sigtimedwait(&(0x7f0000f24000-0x8)={0x1}, &(0x7f0000809000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab2000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/15 11:31:55 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004ff000-0xe)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000063000)="5cafb541a4b17a7cab4ac004bb99cdf3dfa433a800eb47ee9d0db632f0785905d9657aa190fa727f8d4502789031d7424b168fd4a88a6bc012fe5d45b4d8bc3a8a912bd96d6c995cbdf33206f4e6b85648cdfc1e483ea9ca758450fbba9333c3b5c63afc6b6bb2a6eba771e6bebae187a5edd8f1dcb632261c3b37c5b4852a5be8bd6d8a922228e7e9f67bb4151a26052ca8f8c573a4a7ff3a2f0a66e0157226aea3f584a6f65a01d205e89a3330539d7f1a32160d3efb28e61a306a5f26592ebcfdaaf3adaf1d1d", 0xc8) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xffae, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000099b000-0x18)={0x1, &(0x7f0000f72000)=""/250, &(0x7f0000f73000-0x18)=[{0x3, 0x99, 0xe9, &(0x7f0000f73000-0x99)=""/153}]}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f72000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba8000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f72000)=[{{&(0x7f0000f72000)=@generic={0x0, "9d2d398fa10e0180c2996e4d9864d7ad18adeb624a4eb636dc78dbb753ff5b7c1c8e0591d47f605963065aa8a3d012921ed12d78f85d84804f68d7ac5142cf0a4698b6ec94c5d2a4595099eec462c6191a86855bc992850d40826652e0c15cf67241a626bffa9293802ffad21142cf63f4a1a8432e32bcbb45391bcb77bb"}, 0x80, &(0x7f0000f72000)=[{&(0x7f0000f72000)="6509007dbd601a548c873f9c1f668a4515b53573b5399417d184fa74b8df96e5207377fe4ca80d788beeb38fbaf19967adf6fb959625951ddedffd2acf297d78f603d80db228c3695273055ca83472ea0429e70fa5a538b4b4c856cfa05955df12f1e0ec16b634e27914c057dc443bbc7170e92271414dd5c43cf836595108cb7847ad750953821141fa30d7253f712cb8ed39beb3b088af8a2c8b0755f8fbcc2ec05f2741591f5698b5e3ee2dbbfe7fff4d955789ecdaccaf6a2318b6df15f5addde90fcf9518d2471c5b6731838e4d23619fd48c0beffc54993b75c69b830b25f1f00043e20639f83dfac8356dbe6b0a74e4aa", 0xf4}], 0x1, 0x0, 0x0, 0x4001}, 0x7}, {{0x0, 0x0, &(0x7f00000ba000)=[{&(0x7f0000f72000)="c2e5668b7b771cfa45119998b10068044fb76242b93014786b63aa8f56c56e27b9225cd4fd8ba69022e1fbaf481f88b7692076e834", 0x35}, {&(0x7f00000f3000-0x2c)="24f8d8cf69012f82531011e6f211877fc645f222214c5bf339eda36ebff0dbf728b03f26527b584b235c26af", 0x2c}], 0x2, &(0x7f0000f72000)=[{0x90, 0x10d, 0x1, "defa7c459a2837cb40f00e517f573473700c211ab053bc414c6110ec986620cfae71e0b40eb15ab473c6be37a9967ae661d66c653d810671c920431587eabb7daa414307a709c75fab72150156e6c47960b50612327ff8b14a9026045fbc1def31621f9626793c95b971e98e7487e55573a827dcbcbdbd8df898"}, {0x50, 0x0, 0x2, "0d7a5340dbd8c91ae9a59335f6b57df125d60d6e36a85b86bdb4b031a55f6a565ab99e3d7cc509d34a9afec72c3d156306f18e0c021e30f3fde83648a0f6"}, {0xc8, 0x1, 0x9, "985c091f6f532b958aae3a4b4dcacc941344437ce4cf4570df8166b07fc02d3f8e257a210cdde6b3dc8c10701da8569b68f42066016e43e92f65afc26840d13f9467766e4d1a757491a1dab70716c96ac037cef84d384c7ebf4add1aa63047a909445e826a4ab6be1785ecc266230a4367188d88a96bc74ded239a1ffa1a3120fd8751435b2b66cdb284557dcd0358e2cc6709215e0b27d6be5a9444c1f2e221b566768b750a29ef16d01fd5046920c1c6e28940b5a5b49b"}], 0x1a8, 0x0}, 0x2}, {{&(0x7f00008d4000)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000f72000)=[{&(0x7f0000f73000-0xf0)="80fafe9a4013e0c54c863ea8548a910f8c094b02d4934534f76149b6f3d6b83acf6ecea624b81d3d59450c2a8749fce66661bc5441bc85a0b5d437efb9f3b9848cfe19077668c30103c07020b1d94643b10d8a55167d8146d9e4d01e12c17a5d540791decc9c33ab21044632cdf1a5e141f8160262b0b76372e6ced038517439a80b939a6725e9de75c0232ec718fcbb7c48b7943e405b6dcb1a3d1708499e0699e53b8733aa71093970d1101e8dd21fcde9f98755944e84ef3601ec3dabf5a7fd042775be3a26e3124dad8c480df466334cbe3e95cf1849f06fae51860d54f30e4dcc965b237c09a42581798a7830df", 0xf0}, {&(0x7f00006a8000)="177c2101270201831f94b4fc4d1d9ec11cdf19ea0633afa6af1d15f1d7e0c314a1c8e6d77f06", 0x26}, {&(0x7f000030c000-0xb8)="14ebc669f105f664ca1ddb864bac47a1c844f6b3fb986045191503cab77fe173cb2ad40c94cb92c3ae2f2877cb91bdd46e32914ffd2ce5b527d9cdde565a34cc0166bebcfb75e7d7a093830e9ad7cb4da8ef05580b09b297b212935234eb2299de2a2f5ea359f293032a980a01f10a0d95b12a03ed92ba748db00c71f893ad0f00c0c59c6483b13aef31cabdd836892d2b14064864195d4d9649e0eeb875283b13ee50faf6987e7dea9ff86a2c0feb890e7373748f33aeb7", 0xb8}, {&(0x7f0000f73000-0x11)="78b49d02440c76e14ed793ce895481cdb6", 0x11}, {&(0x7f0000f72000)="e112e1948e91e7e89d94bb98f786f92270ee6469459c47fd1cb540913c4e9078c927ea929d3f8301b3fe91e97cfaf93fcf3c7786416bc3", 0x37}, {&(0x7f0000f73000-0xc0)="d11e8b773b741af50d34eaf3dff06c6e0e835284ac59b0334ac515285a3e2866a8a6ae6e46ab6aaef1ed96762c22ca813ece6dcdd262ddf1313c66812169e76ac1d54c69925040a9de39ea4976e552119abc76952a1028460bddbf3d1a9c31d288fa9b7e711b28f9a8683b1a51feba76960bafb9a06bb194bd34fed0be4b3fd75f1d8b15db19e5ca8a1fc04fdc7f5393dd34bdf3d2e598c57e51dc7bade05d566a3329f1b3abadfcf064b96f31bba1499394a20dda9a79122477a81ccccda0cd", 0xc0}, {&(0x7f0000549000-0x82)="4dd14f19f2d1e5929e20d3504273f403e1521b1a0460a1067670b48981f10d4eb7be7254a0468885a8115d3d9663c34fb3ef0bfcdf4bcccc0fa865c4353a388e0ee88567f5efbd4ad57d2fce1feb22d25ff0249a32b6637d57204b677ffc56abc3d6d13571c816ac79d3dd63f5c44c30638a8398f721461cdb3fdf7315ae30e2732a", 0x82}, {&(0x7f0000f72000)="c084a07fad9bb65b9846a574fc147194232df4dadfb32990c2716d6021e089f5997ea59eb3cea8123dadeca8d890b2e6e2bb8fe4c99dfeb6cd5066bb9602dd2718800bd8c5dc47115100bc6a1da2ceeab44aa03bcd3a15fedc97307791e52fb09902f635946288940c9d40001bfcc37123c5aede45bea5fb6d54ed9fd5841a15607ab0cdb5c2f1fb06fe0c3f4bbc8ebec8274dff6449bc591c3e9fb264e54f597b9fabc877d1eb04e7353c5df499b0b594949a6cb009d8538262a690eae40170dd875c03c67a47af705cc019367f443e188cdb673cef2203e44084b2", 0xdc}, {&(0x7f0000f72000)="12", 0x1}], 0x9, &(0x7f0000f72000)=[{0x1010, 0x105, 0x4000800000000000, "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"}, {0x18, 0x118, 0x4ee, "e2fda07095a83b"}], 0x1028, 0x4c000}, 0x4}, {{&(0x7f0000514000-0x8)=@sco={0x1f, {0x7, 0x8, 0x1ff, 0xff, 0x8000, 0x5}}, 0x8, &(0x7f0000f73000-0x10)=[{&(0x7f0000e52000)="388c0021794e95102b3d079ffed651b80eee2ffd8ff88c0fab153f7a3ec36bbd5368d4b672703dba5a72c8", 0x2b}], 0x1, 0x0, 0x0, 0x800}, 0x200}], 0x4, 0x4000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f6f000)={0x4, 0x1}) [ 57.279743] tc_dump_action: action bad kind 2018/01/15 11:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r1, 0x6, &(0x7f00006e0000-0x20)={0x0, 0x0, 0x7, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/15 11:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x22a3, &(0x7f0000d59000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004a2000)={0x0, 0x80000000, 0x30, 0xfffffffffffffff8, 0xffffffff}, &(0x7f00003a4000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ff000)={0x8001, 0x200, 0xfff, 0x2, r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/15 11:31:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00009a0000)='./file0\x00', 0x80000, 0x41) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e6a000)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c1000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000567000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f000024a000)="03"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087e000-0x11)='/selinux/enforce\x00', 0x321203, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f8c000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x8837, 0x30bd, 0x8}, &(0x7f0000468000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000b8000-0x4)=@assoc_id=r4, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x22, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000df5000-0xbc)={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]}) r5 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/15 11:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f19000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cc9000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$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) 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) 2018/01/15 11:31:55 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00004fc000-0x30)={0x30, 0x0, 0x0, 0x6, 0xffffffff00000001, 0x80, 0x8, 0x4}, 0x0) 2018/01/15 11:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000aa000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000add000-0x20)={0x9f4, 0x7fffffff, 0x4, 0x6, 0x8, 0x1}) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) inotify_init() 2018/01/15 11:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000add000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0x14) r3 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000282000-0x4)=0x0) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000f07000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000200000-0x20)={0x2, 0xfffffffffffff000, 0x8000, 0x1, 0x1, 0x7fffffff, 0x0, 0x7, 0x0}, &(0x7f0000889000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000313000)={r6, @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]}}, &(0x7f00007c1000)=0x8c) fcntl$lock(r2, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x2, 0x3, 0x0, r4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ab000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000608000)={0x0, 0x8001, 0x0, 0xed}, 0x8) 2018/01/15 11:31:55 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x1800000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x67)="240000001a0025f00018000400edfc0e0a0b000000100202faffeb0800190048186b1849df4bb17567a1abad3797db783d02b26a9296ee34759a89777f857db8d9c0a9010205a6869fd8042291a9377ac0a38b103fd0cff7778e67c89e0cbedaf0d72dcadebf41", 0x45e) 2018/01/15 11:31:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000+0x810)='/dev/keychord\x00', 0x545001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x418000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000012000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="", 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0x6c)="89", 0x1, r3) 2018/01/15 11:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bfc000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00007a9000-0x9f)="29d68763a6de10bbdf1778a1e53cd3eb5d189e506a700833bea8bc9e4546cb506309822e1c8f83d33eb5be44bfa3f828f5c48da49835ae25ec724de64427524b5188b5a9ec0984a20772f7001b1121f1735797c844d0f344912fdeb6d38c4123b40381a672c5bb12309517b127e1d1e200fda8b0e41114e972f47c087bf6f5742e8358e2d383643f7fd7c8c5c51523cd2c3b3daaeef4ac527d5cf06399c9ac", 0x9f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007d1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffbffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004bb000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00000be000)=0x8) 2018/01/15 11:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00004a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004102) read(r0, &(0x7f0000f25000-0x200)=""/512, 0xfffffffe) futex(&(0x7f0000c09000)=0x6, 0x0, 0x2ee, &(0x7f0000a81000)={0x0, 0x0}, &(0x7f00008c7000)=0xfffffffffffffffa, 0x9) 2018/01/15 11:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000a8c000-0x12)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000560000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d78000)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001e7000-0x8)={r2, r3}) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setlease(r1, 0x400, 0x1) open(&(0x7f0000697000)='./file0\x00', 0x200, 0x94) [ 57.400413] binder: 9248:9251 unknown command 4 [ 57.410915] binder: 9248:9251 ioctl c0306201 20007fd0 returned -22 [ 57.425927] binder: 9248:9251 BC_FREE_BUFFER u0000000020dbd000 matched unreturned buffer [ 57.434325] device gre0 entered promiscuous mode [ 57.471898] binder: BINDER_SET_CONTEXT_MGR already set [ 57.477398] binder: 9248:9264 ioctl 40046207 0 returned -16 [ 57.480899] binder: 9248:9278 unknown command 4 [ 57.480908] binder: 9248:9278 ioctl c0306201 20007fd0 returned -22 [ 57.486227] binder_alloc: binder_alloc_mmap_handler: 9248 20dbd000-20dbe000 already mapped failed -16 [ 57.486287] binder_alloc: 9248: binder_alloc_buf, no vma 2018/01/15 11:31:55 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000014000)={@common='dummy0\x00', 0x4}) write(r0, &(0x7f0000009000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/15 11:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/checkreqprot\x00', 0x60000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007e4000-0x8)=0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x591, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) syz_extract_tcp_res(&(0x7f0000cef000)={0x0, 0x0}, 0x2, 0x100000000) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5005e", 0x8, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 11:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000533000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000015, 0x2, 0x2) epoll_pwait(r0, &(0x7f0000086000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xfffffffffffffcef, &(0x7f0000f48000)={0x4}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@generic="c92496743c455fd2dd4d6019111cb404", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r2, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f00005ed000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="df3ed9187c94", [0x0, 0x0]}, 0x14) 2018/01/15 11:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ef000)='net/bnep\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000054c000)=@sack_info={0x0, 0x6, 0x8}, &(0x7f00003ef000+0xbaa)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000069e000)={r1, 0x3}, &(0x7f00001e2000)=0x8) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r2, &(0x7f00008f1000)='./control\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a44000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea6000)=0xe8) fstat(r0, &(0x7f00004f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d07000)='./file1\x00', r3, r4) getdents64(r2, &(0x7f000059a000)=""/87, 0x57) renameat2(r2, &(0x7f00007ab000)='./control\x00', r2, &(0x7f00001c9000)='./file0/file0\x00', 0x1) open$dir(&(0x7f0000c12000)='./file0\x00', 0x100, 0x0) 2018/01/15 11:31:55 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{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]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/enforce\x00', 0x100, 0x0) pread64(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000017000)=0x8a5a, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000019000)=""/4096, &(0x7f0000010000-0x4)=0x1000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000018000)={0x6, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138, 0x6, 0x4, 0x0, 0x4ed, &(0x7f000000f000-0x10)=@generic="9e228e8350bbcfc1fdad567098dc04ef", 0x4, 0x2, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000008000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000004000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bf5352be4a082c31f9b1c172bfa8d2e5"}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001a000-0x8)='./file0\x00', 0xc6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000001b000-0x78)={0x1ff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x3, 0x319f, 0x3, &(0x7f0000019000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x10000, 0x7}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000010000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 11:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e38000-0x9)='scalable\x00', 0x9) ioctl$int_in(r0, 0x5473, &(0x7f0000509000-0x8)=0x1) bind$inet(r0, &(0x7f000089d000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000714000-0x8)='./file0\x00', 0x81) connect$ipx(r1, &(0x7f0000204000)={0x4, 0x2, 0x8, "6ed0c5b45281", 0x7f, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 57.486304] binder: 9248:9280 transaction failed 29189/-3, size 0-0 line 3127 [ 57.487628] binder_alloc: 9248:9278 FREE_BUFFER u0000000020dbd000 user freed buffer twice [ 57.487633] binder: 9248:9278 BC_FREE_BUFFER u0000000020dbd000 no match [ 57.487655] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.544344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.567712] device gre0 entered promiscuous mode [ 57.617274] binder: release 9248:9251 transaction 77 out, still active [ 57.624824] binder: undelivered TRANSACTION_COMPLETE [ 57.630199] binder: send failed reply for transaction 77, target dead [ 57.655395] device syz7 entered promiscuous mode 2018/01/15 11:31:56 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000216000)={{&(0x7f0000812000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f000001c000-0x3)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000-0x8c)={0x7, 0x401, 0x100000000, 'queue0\x00', 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]}) 2018/01/15 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d65000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x440) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000dea000)="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", 0xfc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a0e000-0x118)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) 2018/01/15 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058e000-0x4)=0x4, 0x4) recvfrom$ipx(r0, &(0x7f000037c000)=""/169, 0xffffffffffffff0c, 0x0, &(0x7f000017d000-0x10)={0x4, 0x0, 0x0, "4c00000100f7", 0x0, 0x0}, 0xfffffffffffffe07) sendmsg$nl_route(r0, &(0x7f0000f5d000)={&(0x7f0000eca000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000da6000)={&(0x7f0000dca000-0x458)=@newlink={0x3d0, 0x10, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x1ff}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}, @IFLA_PORT_SELF={0x388, 0x19, [@generic="b888cadc0c63e2b332d576b2d89242d6223f4107e28b5782256186ca1935b2a0eb842b4e3d5ea9b2ca437160b4ffa6986ed650a7c2ad5e9397e3478c439d1cd8fa27767817f0f85cc9caafecc24a32393884934cde2c3c30a188b3adf8728b56ff84ae8138d865bfae6916e9364a4c029367de959a70059031d810ab12c6712d9cd0b33bed851b82aa9b2657fa2fc6a1c716917b578ab09aaf44e63c45c21ae4b3a2ed74848e684c425b85c042a8607d320e463abf899f5ec83c9d4ade33b112a50fbc8be0", @generic="ba65cbba6ef9135fab8cf8e8bb2f8e51a33f085f0317654a821dfe8059bba29ffc13a063393feebd4329b46d531cbf15b3f33894d4f6e52a9eaf753d6f272426ed3422604aca613df7d3f11933524b45e360bfe18696e24cfe56b7eb6eddb25149c50c53553cc7fd38298821c19465b5800c5e70e90d18cd61b2a21778cf15719f88a52c3e666849580d61064391", @generic="732d2d6c42aa84f4ff8cdc9885f7e87c0dbec4e8e2aa39e966d7e6cf1fb767bb90ad7f22be4aa14ec154ca24b618f60b0f85f1b2bc579499d3ada330309b4b3bb3a3ed4a2d8c55cda70d4ed6dc2894861fbd570f9a6a8340d42473ec49375f431a78709c0a648bfddebf80e1505c6e48300679c49bc685987ae4f99e2fba8d95f21280ef3e8089ddd1865595ec9d5e3c6b1265771bdf1dbffa20b5178e62a0b8b10a72bc7309c4b76ba2dd3057e04dabeb87e0703bdffc30a0a3dd65d150aa31f225578004c171ffe33cf5af3efc379131bb623bdde05562c49f5663ef86b237e9ee550d4d053c6d6e75ce6c49c3fdac065ee2f6ef", @nested={0x48, 0x54, [@typed={0xc, 0x11, @fd=0xffffffffffffffff}, @typed={0xc, 0x57, @u32=0x100000000}, @generic="a74c2452a00f78ce9f7013d4a8feca85211c3a5b5556d063c153ed52e88a83884409458d5b84126615"]}, @nested={0xf4, 0x26, [@generic="dcd55994bb3e4b8f6f00638d83ec134ff5c1f3554cb0d805839fd3f35541ac302abee4a19b7d88f5923a48934d95c020a1f6a393da5ced9156d31e0fcfc91bef30a5b34d9776088a80e52362540fbf1b204b38b56274863619fb06c33fd2c5cc39e6f647f1c237cefa700ac239039f008c2346537d81361488efd2f995f4f629e539c19d875e2a42f734e9b0fea0a55154355f08d22d4e3c752d4256d84d860057e611b839f5daca025745146f0b365241ad33b3ee4ad4f628abb4b06a1378bc39cd021828ea511aa70088c243e587f72a39150ade848634bc19709310a8d3fb6ddaaeb7de85e644e3dde84ba2"]}]}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00005b3000-0xe)="4a76dfb9cf9001e9933407c83f33", 0xe) 2018/01/15 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet6(0xffffffffffffffff, &(0x7f0000d87000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet(0x2, 0x6, 0x3e1, &(0x7f00001cf000-0x8)={0x0, 0x0}) add_key(&(0x7f000058a000-0xc)='cifs.spnego\x00', &(0x7f00008e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a9000-0x26)="", 0x0, 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000ee5000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) 2018/01/15 11:31:56 executing program 1: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000051b000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000001000-0x8)=[r1, r2]) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000576000)=0x4) 2018/01/15 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sigaltstack(&(0x7f0000509000/0x3000)=nil, &(0x7f0000b9c000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bd000-0x9)='/dev/sg#\x00', 0x8000, 0x1) setsockopt(r1, 0x8, 0x80000001, &(0x7f0000e14000-0x47)="c75f8241ba066649d98f5154c216406b3351984aef5fb7a85dbfa627bb6530b39f9b3882126382631d9ef3723c151c2a1f9e3e5ce0b6b290180c9ef6039205f3df54d414ae8f2a", 0x47) tkill(r0, 0x1000000000016) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ba8000-0x1)=0x0) 2018/01/15 11:31:56 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/15 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000579000)={{0xa, 0x0, 0x6fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84b}, {0xa, 0x0, 0xfb6d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x5, [0x80, 0x10000, 0x5, 0x3ff, 0xfffffffffffff3c1, 0xffffffff, 0xfffffffffffffc01, 0x1]}, 0x5c) 2018/01/15 11:31:56 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a11000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001e0000)={{0xff, 0x353f}, {0x0, 0x5}, 0x5, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000002c000)={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]}) 2018/01/15 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/15 11:31:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x29, 0x8, &(0x7f0000161000-0x2)="", 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00009f2000)={{0x400, 0xfffffffffffffffd}, 'port0\x00', 0x40, 0x91020, 0x4, 0x800, 0xfffffffffffffffa, 0x9, 0x0, 0x0, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000492000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c38000)='mountstats\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) pread64(r2, &(0x7f0000085000)=""/80, 0x50, 0x22) r3 = add_key(&(0x7f00001e0000-0xb)='asymmetric\x00', &(0x7f00008f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000139000)="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", 0x1000, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000f9f000)='keyring\x00', 0x0) fdatasync(r0) [ 57.796413] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.801251] CPU: 0 PID: 9320 Comm: syz-executor5 Not tainted 4.9.76-gf0f6293 #12 [ 57.808798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.818149] ffff8801ced8f4e0 ffffffff81d93149 ffff8801ced8f7c0 0000000000000000 [ 57.826201] ffff8801c4d0b610 ffff8801ced8f6b0 ffff8801c4d0b500 ffff8801ced8f6d8 [ 57.834294] ffffffff81660c0a 00000000000025b6 ffff8801b32ee968 ffff8801b32ee8a0 [ 57.842371] Call Trace: 2018/01/15 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x4, &(0x7f0000343000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000435000-0xd)='/dev/usbmon#\x00', 0x7, 0x20801) signalfd(r0, &(0x7f0000e2c000)={0x20}, 0x8) syz_open_dev$mice(&(0x7f00004cd000)='/dev/input/mice\x00', 0x0, 0xc0000) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000073d000-0xe)="65560003636f6e6e6563746f7200") readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x380) 2018/01/15 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000b46000)="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", 0x1000) r2 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d71000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00004aa000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000035f000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000585000-0x4)=0xe8) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000019a000)=0x4, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a1c000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x0, 0x1, 0xa, 0xa0, 0x80, 0x3a, r3, r4}, {0x39d7, 0x4, 0x9, 0x100, 0xf, 0xd7a, 0x0, 0xffffffffffff7fff}, {0x0, 0xec19, 0x200, 0x1}, 0x2, 0xe, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x5, 0x3, 0x400, 0x8, 0x8, 0x4}}, 0xe8) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) [ 57.844970] [] dump_stack+0xc1/0x128 [ 57.850333] [] handle_userfault+0xa3a/0x1310 [ 57.856398] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.863421] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 57.869831] [] ? __lock_is_held+0xa1/0xf0 [ 57.875632] [] ? handle_mm_fault+0x117b/0x2530 [ 57.881866] [] ? handle_mm_fault+0x1fc3/0x2530 [ 57.888101] [] handle_mm_fault+0x1fd1/0x2530 [ 57.894171] [] ? __pmd_alloc+0x410/0x410 [ 57.899898] [] ? __lock_is_held+0xa1/0xf0 [ 57.905710] [] __do_page_fault+0x5c2/0xd40 [ 57.911596] [] ? mm_fault_error+0x2c0/0x2c0 [ 57.917563] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.924224] [] do_page_fault+0x27/0x30 [ 57.929755] [] page_fault+0x28/0x30 [ 57.935016] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 57.942009] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 57.949007] [] ? iov_iter_advance+0xd70/0xd70 [ 57.955136] [] ? mark_held_locks+0xaf/0x100 [ 57.961102] [] generic_perform_write+0x1dc/0x500 [ 57.967482] [] ? page_endio+0x180/0x180 [ 57.973092] [] ? file_update_time+0xbc/0x3b0 [ 57.979134] [] ? current_time+0xd0/0xd0 [ 57.984746] [] __generic_file_write_iter+0x348/0x570 [ 57.991482] [] generic_file_write_iter+0x2d5/0x600 [ 57.998043] [] __vfs_write+0x4bf/0x680 [ 58.003568] [] ? do_iter_readv_writev+0x400/0x400 [ 58.010049] [] ? __lock_is_held+0xa1/0xf0 [ 58.015838] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 58.022401] [] ? __sb_start_write+0x14a/0x310 [ 58.028523] [] vfs_write+0x189/0x530 [ 58.033861] [] SyS_write+0xd9/0x1b0 [ 58.039120] [] ? SyS_read+0x1b0/0x1b0 [ 58.044545] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.051376] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.057934] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/15 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000836000-0xa)='setgroups\x00') mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fbb000)='vboxnet0\x00') mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000fbc000)={0x0, 0x41, "122b25c1011b011a59571859c82a728c29189217e78dab7822735f0466a3107dbb8c64510aad73dfb2286f1ad59863fecc375cd1e0ca8f26d507a4eed371a20494"}, &(0x7f0000fbc000)=0x49) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fbc000)={r5, 0x1}, &(0x7f0000bef000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00004e4000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fbc000)={0x0, 0x2a, 0x0, @thr={&(0x7f0000be7000-0xc5)="9f16ca18aaa716a116be38c788adb411af1737c4d4248f92814b8fb359254574ad7971c0e311ae6e7a2225e835426a634b83526b60b3283306beb868db785a91a7398c412bac3b3979506374e67f8838af5a13f7989e6c06a383e25118f653c5c9785dbe05479a665425933549953c6f9a595bb0e146a7b87744758519406d9e8c10ca2ed05a916fb4b40ad3c03c1f8d1a8794c43ac6f2280795787c4135be5a56fdd636f3570a36cbf7a5435d59e65911215b40bbd2c347c494d92105a86ca440556d35f5", &(0x7f0000499000)="0531df1f0d5889f45ba39cf3709e34a45853972f15e83bf075979283f46d8bc8766685233d5b14962c8dc6dde72b8de4f1cb9bd9fd621c7b1a8d9c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cd000)=0x0) 2018/01/15 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/15 11:31:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = eventfd(0x7) r2 = fcntl$dupfd(r1, 0x406, r0) sendto$llc(r2, &(0x7f0000012000-0x96)="33087bc2c94ae60fe1a5b8caf7cb681d9c82b45f18a5e6a1fb42ad8aebcb3748df61c92bc155bc8b839161af47afb848dd98c5ad908b6b4e662f3f337bcd7db2bac38909af98643b4da2554b5528589895aac07cfa2561b4f8135c7e4282127f33dde7339a653bc274d7437c24d7705dc316c2a7c614cb319dc588b858a3f075f0ab3e89db22d644bb3c5e5c76b149c6e5dfeffdce8b", 0x96, 0x40, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000+0x4f2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:56 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000-0x3c)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000011000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xfffffffffffffdd7}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd2435216a, 0x0) 2018/01/15 11:31:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/15 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001f3000)={0x19980330, 0x0}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0, 0x0, 0x0, 0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f0000714000)=@generic={0x0, ""/126}, &(0x7f00000cf000-0x4)=0x80) sendmmsg(r0, &(0x7f0000454000-0x78)=[{{&(0x7f000020b000)=@llc={0x1a, 0xd, 0x5, 0xffff, 0x6, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10, &(0x7f0000640000-0x37)=[{&(0x7f0000308000-0x6f)="f190473346a2c112a918f75ef09b8e7ccaecdf4be880826f85cf3c17dfe296c1e27fe8aee22a6d10b3a9d8c51a2b7ca497857c1f2539fe2983f7f60f726c9f3baced11212b27b67d48cfc1c2b6318d0be56b3c96bc33bd8e2ee847fb8df75bde53bc44f8b41b7239d8f83996c22d85", 0x6f}, {&(0x7f0000807000)="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", 0x1000}, {&(0x7f0000cd0000-0x88)="010930caa8157181c3e59a441027c55a9cb4ab46eaef5c664ad03d488ed14d280d90236fc4f0a987692b4abda6d3b13c0e60a79853dedb192527138669c556de8196c69d27cf048f2c8f7b86dbd9af772c1d61daad1185ed30bf6601a1dae4bdfee9d3e3aeaa7d7fa89d61b0b2c9cf9a590cdb60199e0b8e652e6c5bc71ee3927ae808e4e90e61e5", 0x88}, {&(0x7f0000856000-0xe1)="bdf0d4e11c7ba42e618c466a0dd67e7698201d22677a6d377d9ab7e1d18acac383c9622f36c8f4ba39c8019270a7d94a0fd32c0af137b14a2a7314847b063064254371305c0b169a0c5f8f4b3ac710646cfa3d6f9055e74e4ba079137d67685026a5caf650a98c6d499c2a19c6c6a00881acd96d88eaf3b00828a6043b701800dd1776dd7e30d22fcabe2d18e987fd9a4c3d8e9af5ae2bd862c0d8d68ce65cbf2dee3b018edde22490cc60b69ce7b51afd0259629ac9c0d6f930f1783ae7e246a48933b30c7cbea5ea52fdb4b63e2f4e1fe3ad5f4610d50ed1e1202e4e69fdbc10", 0xe1}, {&(0x7f000000e000)="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", 0xfd}], 0x5, &(0x7f000090a000)=[{0x90, 0x110, 0xf6, "f0bd9d9ebbb90e4ea4097423f2530939fc00f02c7f322c8ff566a01f53d9f5c182c486d9da0500908e5e0eb95625e5f195266673f79ce593f2aac7c94f2f36133e86c5f91128669fa02230ef96d7f5e6248692e5e7b48c596d8b46ffa851f0ec6b97b14f2bf74761cdf0727ec023125accbbf5748762943e097e"}, {0xb8, 0x101, 0x40, "e26960a2b9e468712bd95db0cc392dd04b6a3ea0fb6e92766558234f2ce738aa3b9b398eeee4c9652d2355d0aa7d98a205ed71f46f673fb1f2f2602fa232b8cb242fd495b8df3b25527fc07e734f9a465f8c6d101e73e66d0cdf4d4fd595c1a372d14582109350e35dee55c6211ff662b23238568d07d10962f24ef23e44d39c6838201fdf5576853773cb318ca553b8b8bb68b13fd235f9eb84fbb236e8d27324bb"}, {0x108, 0x84, 0x2, "753903b627fae9aeefd56ee4c827070520e48f632f085c39b88e61c4ac60f4a9f3366dcecb516dc87c7036a9e0aaade24fe7406f34f6132d5c650f1b663d4439ec689907d98f684495d834127682f9d2bf9ed8ae9c1d6c6b222423b674bd7463f8a4a162c3e876b03077b1afcef221f494ce940a27b0d1eda0b6965d9d6629ac856176208f37276f306880a650798fd174c5bc470dc4ec04fb448abde4dd6d7bdf5c819158c996b2f0096fd14d8170db52d2f98a3158f596a4f14aadcb7bd7912d571bab196bd0631e35dbb414a9e15e0a4e60b8e99638104baef0ae23f07e171942b8425da607a056ce975e5a1a9c20542ac9"}, {0xb8, 0x10a, 0x1f, "361d205ad97d8c43c94ec3c2b7768febec648b6e006aabd0b7810695056e163d42b96398c0c9ad1426adb14cee076b17dae56791d42887daa011d1f09428fceae3a9e34014bfa261860893fc8463f55bfec7fd7342740cd91ff7a3a4928a385c748ff82512d04b82b05f16eaed72e6abd0b3eabd9db28a2a8817d261674887c4d9457a27b47cbeb3093e78e6b63fae8d53954436b1a217d699f460a2e641c963d4"}], 0x308, 0x8805}, 0x2}, {{&(0x7f0000db3000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8d000)=[{&(0x7f0000cac000-0xfd)="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", 0xfd}, {&(0x7f0000b3f000-0xb8)="6e764b170cea725ab01e8340d31e1b73f03d96277aa789374c277020273bd0238735351efd0e24d5c7d2a94ebb71097377c5cef4c7aadc04710a70d2800d91300a3cdc534dfc3e6aa6c808583f22b62cee8d2ef568d9575e5ebb1156e5ba5e1dde0e6134e7c1c2a7813a0c2744b5dc4b01e6634df855ee54bcfebc8afe4f21a577afeac90339878c1525651d8ddbfe37353c9119d93d9433f64d7a132f4b9e06f0b9499fcbadac848cc2edeb348f86dbe2006bd43a26778e", 0xb8}, {&(0x7f0000e0b000)="f8c52d3451365700556db4db7f1ab2acc0bd55bd801343a509c4f51c310731d6dd8969417b394af8da746228ecf8787abbc5b440524a635078bed45f1fedb937522eb90e3664591174241007199c216ab871760c28d542950145bb17660b04ac64969aa5b955db84e5021e02661fae7bd0145a39d74df596028578ae1373b28fce96deb1097896cba05f0473e600f640d866195e6050157635aa3e18a9057f1e435eb8ee580491006fe870e17b237983e01c326dd448ea8c2113aa807bed5f4267e6d3e8e9212500826e07aaa15ca050fddcf0723350567ed6e0c31fe316f767f792dafa4c74da93aa049780b75ddf1fd291bc0b", 0xf4}], 0x3, 0x0, 0x0, 0x40090}, 0x6}], 0x2, 0x4c010) 2018/01/15 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000bd5000)={0x1a, 0x5, 0xffffffffffff894e, 0x1, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f0000d40000-0xb)='/dev/loop#\x00', 0x20, 0x0) 2018/01/15 11:31:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_\nlowlabel\x00') preadv(r0, &(0x7f0000008000-0x20)=[], 0x10000000000000b3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x90)=""/144, &(0x7f0000001000)=0x90) 2018/01/15 11:31:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x189000, 0x1d4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000025e000)="059733a57d8da2628e6ee78b812a79b2d4189dc3743692c2d996d407f440b120e887ba58a79fa31bf1aa6e153f82776cff359a862c3c5506f5008541e01b48", 0x3f, 0x40804, &(0x7f0000000000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_tcp_buf(r1, 0x6, 0x10000000000010, &(0x7f0000876000)="4ea908673d", 0x5) 2018/01/15 11:31:56 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r1+30000000}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000)=0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000019a000-0x10)={0x40, 0x7}) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) 2018/01/15 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000cf2000)=""/46, 0x2e}], 0x1, 0x0) 2018/01/15 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000345000+0x1f0)={0x0, 0x0, 0x0}, &(0x7f000032a000-0x4)=0xc) socket$netlink(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000798000)='/dev/ppp\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000cdc000-0x78)={0x2, 0x78, 0x2, 0x7, 0x700, 0x6, 0x0, 0x4, 0x20803, 0x3, 0x0, 0x9, 0x1, 0x6f22, 0x8, 0x200, 0x5, 0x4, 0x200, 0xc0f3, 0x100000000, 0x0, 0x5, 0x6, 0x8, 0xa81c, 0x3, 0x100000000, 0x1000, 0xfffffffffffff4b5, 0x7fa, 0x6d06, 0xffffffffffffff5c, 0x0, 0x9, 0x4, 0x0, 0xffffffff, 0x0, 0x4, 0x1, @perf_config_ext={0x6c621e77, 0x4}, 0x0, 0xc5b, 0x2, 0x0, 0x6, 0x101, 0x5, 0x0}, r0, 0x40, r1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ae2000)={@common='eql\x00', @ifru_mtu=0x1d5}) r4 = request_key(&(0x7f0000949000)='cifs.spnego\x00', &(0x7f0000570000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a81000-0x2)=')\x00', 0x0) r5 = add_key$keyring(&(0x7f0000d0d000-0x8)='keyring\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r6 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') ioctl$int_out(r6, 0x5460, &(0x7f0000332000)=0x0) r7 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) ftruncate(r7, 0x1) clock_nanosleep(0x7, 0x0, &(0x7f0000c40000)={0x77359400, 0x0}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b89000-0x20)="95baf9f9a68e25fae533c6ac98580d08ac3042d818c7da254f775013fe71a15b"}) sendfile(r3, r7, 0x0, 0x72439a71) 2018/01/15 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e9b000)='./control\x00', r0, &(0x7f000052d000-0x8)='./file1\x00') mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) sendto(r1, &(0x7f000055f000-0xf9)="3cee41398e50b24a56f11b5c1eb27c8fe31dec719bbc2d60951c901aeab74b50b5b8cb5b61fbc345c35861b16ef35496d300fe5409a5653c5c02960ac42d0537b52936892c9b7196aef2eee590d7ef7a5d8036d1341c714c67ec5e9be6635afea81c87711e7a58b2a91cc0c1988841946b7d8e8430e7cd30e7afc8b93388f2bd82f1a61ad32b671f8bdbff883ef009ec95e7efe26624f543796ed3c941d7a12bd0338a29388fd4ffa4153b71d6bedfc708629047167bc8863da65f3b6209fe0dda15c484827cad5a329ceca087db0f47bf94f1fb852963548e04db141daf8890b02a50d83a5497ded1ef0d17105a4a8694c5adaaf60f7b5a04", 0xf9, 0x41, &(0x7f0000be3000-0x80)=@generic={0x2, "e271f548d860b30230793263506ce1009c41184bf9bebf7352f0c5204f15aca17676d8a5744f136d68c57f1438a156203803e6feaa33455bf103877e87df425a8c5c0b9b51507a1ac5990e335be77c66c7746fb9ceb15c840f1db44e8b27be2d61f7768cbd92103264a128790dcf383e97110fde571a0579053c2286af02"}, 0x80) rename(&(0x7f0000fcd000-0x8)='./file0\x00', &(0x7f0000daa000)='./control\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049e000)={0x0, 0x0, 0x0}, &(0x7f0000bd4000-0x4)=0xc) r3 = getpid() tgkill(r2, r3, 0x7) 2018/01/15 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) socket$inet(0x2, 0x1, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f63000-0x10)=@ethtool_rxfh_indir={0x39, 0x400001e5, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$loop(&(0x7f000022e000)='/dev/loop#\x00', 0xffff, 0x0) 2018/01/15 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) r1 = getuid() getgroups(0x7, &(0x7f0000cdb000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000249000)='./file0\x00', r1, r2, 0x800) linkat(r0, &(0x7f00001d6000)='./file0\x00', r0, &(0x7f0000cbf000-0x8)='./file1\x00', 0x1400) 2018/01/15 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/15 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000143000-0xe)='/dev/keychord\x00', 0x8440, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004eb000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d6000-0x4)=0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000909000)='/dev/keychord\x00', 0xfffffffffffffffd, 0x0) vmsplice(r1, &(0x7f0000f6d000)=[{&(0x7f0000093000-0xc0)="2127a252b2bcf094850cea260362512f027104a923ec7e8a2861404ee4da479d6f80435c66cb4ed45ce1e8ff5b6dbf90a5f33a05e0c556c5ac9a4ccc6c255135ac44412fbec601d7c10f2b6f8764057131a0c9d02695ae7f59ae65d4b170fbc967f092209e8a63c07cf77abf0a95787bdf10de170b3fb80da33d9dc91390d841a776b2d5e2547ddd62412f7f4f0d0ac4aa03252998026d76b9ae73d8b01096ea35d29c2d3569e647470313e73715574e56dd25252d7f5aec251da76d4aa502a3", 0xc0}, {&(0x7f000027f000)="7ab42e217dc948683bb154bb4fc6f767b4a6f486cbe6a48d33e6c9f4943be9b39593d4b13f35e633a1faa6274ec8b8387523", 0x32}, {&(0x7f0000233000)="f10ef17a269ca3b1ebcbb4a0a22fb895cb69c4d608c41218007da624d29d2f6aa1627f9c61dfe823f503549cd76c88a34f4570018d65ec681d0c9d3345afbd04174a5ec986f2ca5b4d", 0x49}, {&(0x7f0000ce9000-0xf)="96b5f81388612c985e8d966a9954e6", 0xf}, {&(0x7f000018c000)="d5a594e6a9134d23418c1da0e4b519ba49d1ad3bde83da95f8b8640c2164cca7fdaec92c2f2417a8735c6bd34cbac2d5b220f466e62856cdb1f661db90380d0e5cdba697e83606cd28c5fb216a1bf503983ad609c733610690be4d79df16886cd64cb2a663f4adc9507e", 0x6a}, {&(0x7f0000e0f000)="3551fb32c5bf3729e82b15a3e60f02029f6ef9ca8370689d6dd9ca8202c60dbbac18789841ac6495e122d5ac9a1464e9186b0bcc63b99a59a2952547043fe7b08e29da1aa99f2a5085f6b2e09ee054122154dbb12e7ab2af1067c32b5e0089a65036fd12b94adc81e5b07d38c2f32bcdd7278585bded5de0ff7a10fc2781ce26a8842e36cc31e0ff53153e946a70deb835b0047f4a1b7e2befa53f0d995501357bdcda4fb7d2279d768582da027a2b53883a8d2d14062d573777e1b7c07ae1f4729b37b4a9f185eac343bf28d7f99def6e19f350b32de8ff18dcdd65e93f95aa3eae25abcc2c96b65f7b8e99ad9166e55df42b5a74", 0xf5}, {&(0x7f000071c000)="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", 0xfe}, {&(0x7f0000c96000)="62ab202e2ea16639f86ec1ec9663189fbcdbff8e1645e193e2fdc475ad71c194085a2c4bbda06ab83d6f0ac6828c35252c00272387492b0b998bab071b176e0e4f0960902b55be6d000d993c9b32af9cfa39d7898da73795ee90ddd7fdfa4411eaa077dc35836c8cd305030a944a5a8b2b09bb7360a8271210339c336e1a", 0x7e}], 0x8, 0x2) dup(r0) poll(&(0x7f0000e9e000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 11:31:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000049d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x7, "cdbf1d2a416092f1769d06e94db9dcc7f2b5bb3130f0f85b5e8523ad5329cdf76e34c6f308a188f2d45b25d21bf4b8a036165835a303b3ced6a00fcf69ddf2af4314a316f3663298bcfe6aad7412efc8"}, 0x160) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be3000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000be4000)='coredump_filter\x00') setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000830000)=0xffffffff00000000, 0x4) ioctl$VT_RELDISP(r2, 0xb702) [ 58.294290] device eql entered promiscuous mode 2018/01/15 11:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) accept$ax25(r0, &(0x7f0000c1a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008a1000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff7000)={0x0, 0x52, "65542472bc4d9df08a192b5031758ce4b65910fbc1464e896f870c02cec46d34b20c57cc516e3664c69a392c3ca744aeac6ce2dcf5c025a8cf28b39f7b30b9aba6ab6e6b5b91d9ecede4265621cdfc9d624e"}, &(0x7f0000481000)=0x5a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fab000)={r1, 0x81, 0x9c, 0x1}, 0x10) accept4$nfc_llcp(r0, 0x0, &(0x7f0000391000-0x4)=0x0, 0x800) munlock(&(0x7f0000796000/0x4000)=nil, 0x4000) accept$ax25(0xffffffffffffffff, &(0x7f000069f000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x0, 0x0) r3 = dup(r2) mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0, 0x9) lseek(r3, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000b80000+0x8ca)={@generic="60bbd9783a89a2e8ed5698cf7d9f3c48", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000001000)={{0x0, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000f81000-0x6)={0x28, 0x0, 0x6}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r6) 2018/01/15 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000781000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000800000-0xf3)="4a71bcbbafc29721c59ab4cb7914cdb53821fc0e1f0e6d544f491801b4fe2775f8ca3f72360a21093f71ecf8d1d2ff301d9d564c18fbb8d65ec3ea6ef7de34537a5e81fa270e1bd699c696a2b11ad089910e735ec799ffb20833852868e44bb0f9f97b579bd1cd116341688a31dc3cdd6e076b70e366f40938985ce0b27982fda28d79725d11db6085920b06b3bcf0883f4dd78592d2c55571d922aaaa07b1c308642a280f66b1595c6e62a504076d45b62a10d5e0a277d84014172869efed7f14d651578d09d96052a05451ae5a9ba020fe00656d006b628d81c77139be700ee8038565bff292e18101d3879295b6a099257c") flock(r1, 0x2) clone(0x40020000, &(0x7f000054b000-0xb6)="878932efc2579141986f25bf0097c41052dd21f95d60b1ff57b402fa44e986e2dc8689ac6c21d69990311bac0f0d3a3dfae36a4e7ac124e95b2e8eba03b00bdbb7cc0406a04c7a35cd235a509efde28715725a7943c00c0279333eec053668f93a9177892f668a16fdff00f17473c3915efacffa1bb70fefaa5f8b566b75c6c9ab2825a44eab53c2022c2305c1e7de7a8220c4156c3a021f8b19e11afdcf5880f0d8c118471803aaf28854ada35daf56bc9a0e7aa089", &(0x7f0000602000)=0x0, &(0x7f0000bbc000)=0x0, &(0x7f000052b000)="e2a5cd5442ca8f73336f154608835e972f224c763b94d66101838619b34e488ad7051a06d7dc33") writev(r0, &(0x7f0000cfa000)=[{&(0x7f0000f73000)="add0624b271b37569ce89f9ded1110937c03af3e84b144a7ee62ba546684e7087907c38afe", 0x25}, {&(0x7f00000d2000-0x6e)="82cb2277046fdd8299b057432a6b6a500f91fca8ec50b57739472c69945533f2b900ef0c7d60c63f49e1a7523fe13df8febe61390a24ec1d256244dde2cf39613358af6f408fd1db9cbd2e4481423c17046ce3890b23d7e3dc34bb2ef2b5f63259f9d6961f5df604351f115e1c18", 0x6e}, {&(0x7f00000c9000)="d72bea8cfccf7b0faf9e666076bbd52b9abb59e11f257ee6fe26c84902e92588f8c8decc8228d161d36c3b84539a134df020196b46702f08205dcc86464475ae43ecf3cf59057321bde4baede5ed080982acc132fed70f8f65fe6501b8b84e00c1ee006fade8552dfe9287b9c8b1fed65c4a2f82b28c383449ca366cd75373eaabe8f4f498ff462cb05009ac2a1db566e37a7b56cef720d31787f398906c319e", 0xa0}, {&(0x7f000044f000-0xa2)="b2e4dfab8684c0d073212ae45362d231a4d6d348e06140d69da318b06250dfbb9dd6b1f2f4ef676c550e8b182dcabaed9d0489a402e589d1b0445ffd00303f092f04764fd7ba7c4a3a7f2804c69100fe0eb9c12142420c0c8b90532c0b27db145c82b5e4cc9cf56a400aa9c81afc9ac9422b9e1aee15c05145bd97a31d2e8244f289decd276d7f1448c6dc5839c12291ea0902e02b69f09761bed65c752862e8c9f2", 0xa2}, {&(0x7f0000597000-0xa0)="1142a59f0512a3e3b7e9614ca7bdca533c498f5718da56d9b5d2a748193f7f64a9e473fea284429e829287ceb344c2cd658861e33747094354f17e93ff4bc690047903946ff4d2127015e09b83f334a1a1850401d66653198001b3f45bb6a95603467e45477c2880b3a4e551874c66299293a34f9124c41e59c00e2ae5c801ddc3aeb3ab2c65001e404f1b58e156a9bbd2daf59392348d44ebda0beee8716755", 0xa0}], 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d7f000)=0x0, &(0x7f00001d3000)=0x4) 2018/01/15 11:31:56 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f86000-0x12)={@generic="c912603f2b501a11219afca49cd2fb66", 0xb24}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x8) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000b2e000)=0x0, &(0x7f0000cec000-0x4)=0x4) 2018/01/15 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000007d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ce000)=0x8, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00009ae000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00005c4000-0x4)=0x14) bind(r0, &(0x7f00005d3000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) openat(r2, &(0x7f000013b000-0xe)='./file0/file0\x00', 0x40, 0x120) 2018/01/15 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c2000-0xd)='net/if_inet6\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f00005d1000)={0xff, 0x8, 0x1f, 0x0, 0xfffffffffffffff9, 0x4, 0x1ff, 0x80000001, 0x7ff, 0x9}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000798000)=0x2) sendfile(r0, r0, &(0x7f0000bc2000-0x8)=0x3, 0x40000101) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3ff) 2018/01/15 11:31:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x105101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a6000)="8b2f46a6ec618220", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000011000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 11:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2018/01/15 11:31:56 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/enforce\x00', 0x10280, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fdc000-0x10)={0x1000, &(0x7f0000fdc000-0x1000)=""/4096}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e80000-0x4)=0x81) read(r1, &(0x7f000095f000-0x79)=""/121, 0x79) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f6a000)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000d8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000015a000)=@int=0x0, &(0x7f0000960000)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000082000-0x50)=[{&(0x7f0000fdc000-0x4c)="e2a81c2a8d2b6811bf175ba8bb0cec80fc43e5ee054f1a38c1f69de280bf477420e4a067c52b394bb69b5d1878fb0e8f3e159b40300963cf4b3c6cfb0fec76ddc1d2492d1e1ce7b973d3945c", 0x4c}, {&(0x7f0000fdc000-0xcb)="a20e286452552ce95ccf506d0bc997674f7a91152476ed31c5b9ba17c93c2299985e3a17e99b33e652407816503c688b7441fc0df8f71f7c53e96b0becc3c1df1e742bb163369a972005b2528bd8ab0f1f1b3533e73599271fb83b0de63be5c33aebf132bdfc00ef874ec15a89ed7b2d43f7120e41b60afe97ed5e844aefbede1578fd70537b6ae3668022a6dd1c79b8b34b95a2a4aaa3996b02d4b0308cc8b2ee6bac71b8dba256d36bcd13323fed2bf87928b83591ab75cb3892e22ce8c8cd18004d0c79b405aaab9579", 0xcb}, {&(0x7f0000015000)="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", 0x1000}, {&(0x7f0000b0d000)="3384b122f9c1becef01169f17d8ad3dded6dbd1b52522908eb4f4b0b81ab0723fc47223323a4c305f6ffa8dc42670f9558be7618b1efdf3b8412c353a9ca1bb9b75455dc2e3c5788c3", 0x49}, {&(0x7f0000fdb000)="7e14f977f22b48dd5265ee48a6b39d2725ea8e52fdcb653b718b7b38f57dd8641cbe915ae2fcaa8f8d165c2947478b5f6e86132a2b735b8ef2da62eae4b9d9268bd8aa0d176d7c5bc8db5b1c7f2b002589106df6c6432fb9e9be41ae02cb6d419efcc5846a9257fa1ec90aa6bfa409ef3e3eae1ac5b515a900ed226272f517296a7d5244085c845d91ea4a9ab539d962f81812478301051941038361627abe395ae3005d62336e14b97cd442ccf9b88fc12c91d670441ed9be2ab8d4216814256792ffb1d26f63eb2040b539c2ab87655a5f3b423e32a5a188d2b6a7b627dc5b2270bf4f2eda05d826dca664a551dd9310a77747943b6962", 0xf8}], 0x5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/15 11:31:56 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004db000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x4ae9, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0x64)={r2, 0x9, 0x5c, "c3881b97b9b54fe6932baf9cfc4b2f3d9c3c978563b4f375b2d23404fcd81173ce2fd3df6700b2085732bdc9e9aca058f10a11cced2980cb54cb615599cfbf71bc255feed265fbcde299062ad08ea76c6cb3b4397cd0ccfc8e2a7f2f"}, 0x64) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000598000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/rtc\x00', 0x4000, 0x0) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000e70000)={&(0x7f0000e70000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000724000-0x30)=[{&(0x7f0000e70000)=""/0, 0x0}, {&(0x7f0000e70000)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:56 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/15 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dee000)="6e65742f69705f7461626c65735f6d61746368657300d2") setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000411000)="23566278cfe3e7a42db529b8bf756e64edfbf294815484260fe095992de923e64a931d95e429b45225c9580a696e613454a8bbd00565e25e602e9b4bd2a5610809b00bf00f46bfc9c7ef019e831481a69f30cb670c7a7379aa4967ca2b8e014c4435b856a2d96c96e92797905e254c699bd931305121a69f253126d280376387d08afa46526f8ecf0ac02873fbc060a8a412615dd3822987b3f3bbdc0c83c374860bd3256033c96faf9e9b3985a2167f96073643dc8ce9ca1a", 0xb9) readv(r0, &(0x7f0000aca000)=[], 0x1000000000000375) [ 58.533342] IPVS: Creating netns size=2536 id=12 [ 58.548906] audit: type=1400 audit(1516015916.808:39): avc: denied { fsetid } for pid=9467 comm="syz-executor7" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 11:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039b000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) mlock(&(0x7f0000347000/0x4000)=nil, 0x4000) 2018/01/15 11:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000343000-0x9)='/dev/sg#\x00', 0x0, 0x46100) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000fe7000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000483000)=0x0, 0xffffffffffffffec) accept$packet(r1, 0x0, &(0x7f0000931000)=0x0) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002bf000)=0xffffffff, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000f5000)={0x6, 0x9, 0x1, 0x8000, 0x8, 0x945}) 2018/01/15 11:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000524000)=[{&(0x7f00005f3000)="290000001900ff090000fffffff100020a1300000000ff06800900000d0009000800001900001600f6", 0x29}], 0x1) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c92000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3c, &(0x7f0000c08000-0x10)={0x2c, 0x7f, 0x0, 0x2}) fdatasync(r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a0000-0xb)='/dev/hwrng\x00', 0x400000000000001, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000d64000)={&(0x7f0000b65000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000383000)=[{&(0x7f00005f3000-0xe5)="bc816eae574c4266ac597c35793b7f511229003bad83e42be980096429590a66f2fef676b3f1fbb0d3634ede8fb6080ed5776dc0585b6068cbe63f9d26009616e2b20b25d416306586ccf7228af67c370baaf15e0d0a050408884f8bc8aa7eebce6766898a8ed80274a4ef3aaf0b318541da573106f1be8666b761cdef0afff4a733beac40f570a57e43b9a7e73b65d6104389065141c85cdf84f52f492eed2e01942ae260f532a5e64fcc2a6ea69fe87fc6308779d72c727ce437586f9d85e0b1b5d2c0441c0ffd5a0fb5a00339850a1cbab03a32e4dbdb970a122d8d999dc71956c6b3df", 0xe5}, {&(0x7f0000ede000)="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", 0xff}, {&(0x7f00004d0000)="", 0x0}], 0x3, 0x0, 0x0, 0x4000}, 0x20000040) write(r3, &(0x7f00000da000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000fe8000)=0x63ce, 0x4) 2018/01/15 11:31:56 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000065c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d3d000-0x4)=0x7ff) [ 58.584044] binder: 9478:9479 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 58.589171] binder: 9478:9491 tried to acquire reference to desc 0, got 1 instead [ 58.591450] pktgen: kernel_thread() failed for cpu 1 [ 58.591459] pktgen: Cannot create thread for cpu 1 (-4) [ 58.592131] IPVS: Creating netns size=2536 id=13 [ 58.603052] binder: 9478:9491 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.604898] binder: 9478:9479 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.606106] binder: 9478:9479 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.606132] binder: 9478:9491 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 58.617842] binder: undelivered death notification, 0000000000000000 2018/01/15 11:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001f3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") rt_sigreturn() r0 = open(&(0x7f00008cd000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000ae9000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000810000)="") renameat2(r0, &(0x7f0000995000)='./bus\x00', r0, &(0x7f00002c2000-0xe)='./file1\x00', 0x0) listxattr(&(0x7f0000397000-0x8)='./file1\x00', &(0x7f0000307000)=""/168, 0xa8) 2018/01/15 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009e7000)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000663000)={0x0, 0x1}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a7f000)={r1, 0x5}, &(0x7f0000922000-0x4)=0x8) setrlimit(0x6, &(0x7f00008bc000)={0x0, 0x101870cf}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000fa8000-0x6)={0x10000000000000, 0x80, 0x100}) syz_open_dev$mice(&(0x7f0000c1e000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000653000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f1a000-0x10)={0x0, 0x0, 0xbc1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ca7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) fstat(r1, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000882000)={r2, r3, 0x40}) 2018/01/15 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) 2018/01/15 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') recvfrom$ipx(r0, &(0x7f0000cda000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000da1000-0x10)={0x4, 0x4ee3, 0x81, "2cbbf23e522e", 0xfffffffffffffe00, 0x0}, 0x10) readv(r0, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d0000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00001d9000-0x10)={0x3, {"50442a05b27e9c"}, 0x0}, 0x10) creat(&(0x7f00007bc000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000624000-0x8)='./file1\x00', r0, &(0x7f0000391000)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000c18000-0x8)=0x0) 2018/01/15 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b82000)=0x1000000000000005) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x11, 0x0, 0x0) 2018/01/15 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f61000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000ff000)=0xe) sendto$inet6(r0, &(0x7f0000304000)="c203924ad5db818b1576408270ef62fa60dc4a779f8d8d3306164597730981fb5091ac86d0588522c006861cdd17aab5f5aa016299009dce600b2538316c9b5bfca295f7b630944ac5ab48abf6feb05f5bfdc7c55ba2d5946f4ac1944aad12888b2b67", 0x63, 0x4000001, &(0x7f00006e1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/01/15 11:31:57 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000005000-0x4)=0xe, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000e000-0xe)={0x5, [0x2, 0x19, 0x3, 0x100000000, 0xfffffffffffffffb]}, &(0x7f0000013000-0x4)=0xe) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/15 11:31:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000af6000)="df8e392937a186d630043615593baa57ff00000615ffed0000079bb4d5ed5cff030000000d330036ff", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x71)=""/113, 0x71, 0x1) 2018/01/15 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e87000-0x70)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a8c000)={@rand_addr=0x401, @multicast2=0xe0000002, 0x1, 0x3, [@empty=0x0, @empty=0x0, @broadcast=0xffffffff]}, 0x1c) connect$inet(r0, &(0x7f00002f6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000241000)=0xfffffffffffffffe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/keychord\x00', 0x80000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/status\x00', 0x0, 0x0) renameat(r1, &(0x7f0000610000-0x8)='./file0\x00', r2, &(0x7f00002f4000-0x8)='./file0\x00') 2018/01/15 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000bc7000)=[{&(0x7f0000ff8000)="480000001400190309004beafd0d8c560a889b008000000000e8ff08001da2bc4803ca8164643e0008000028213ee20600000200000009ff5bffffffc7e5ed5e0000000000000020", 0x48}], 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffa000)='ns/mnt\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fcd000-0x2)={0x6, 0xbe}) 2018/01/15 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) pipe2(&(0x7f0000047000)={0x0, 0x0}, 0x4000) write$fuse(r0, &(0x7f0000ff3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) write$tun(r0, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, "15b2"}}}, 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000574000)={0x0, 0x0, 0x0}, &(0x7f000009a000)=0xc) tkill(r1, 0x1e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r2, &(0x7f0000788000-0x40)=[{&(0x7f0000efa000-0xac)="7d6f5b0266ba349b564c0a702b9af021e43df2f9eb636908e1857e7a909d6271bfc855697cdd53119f81cc5ae79182b6a6ed7e5185b218859539b5cf9c69e332404c492354e019f9f3c5900951b98e55f7ee2c1a0b4bc9c201ca8954b1818eb732e9598a44cb0add4ab901e70c5ef437b9dacd5427fe9c3a8c2a93edcb0caab7ec7d0a21731d935ed9efb9c3316ae616e4cbf4c0c1406dbaf1025639068af797cec37ca2ff6195d30556b45e", 0xac}, {&(0x7f0000358000-0xb6)="3e8827f80c79aa19d08c9e672e838ebaa8b65dcf26a89e79a58c2930ba02e4c4425798751d48ca9845e48c9d237d90a27b2ff779ea3adc7db60b7cceb6d341432612f6b2a093ae200035bdbe14f858e8bcdf414036fd3eb79aa9f234f9c259e990319cf7ec4f48665a44ae267e5b705eff17e24691f8c3e5358955476966775f15d09e4a01ae623d7faee2fd03dc2fe9ae8a53ffe656719a6f1ec8d7fa5abb70b2d33a52e019eb6838549bafb35e4f13a53c09b6aa54", 0xb6}, {&(0x7f00007a9000)="aab35b8094ac4d47f72de20ba0e0628e7eb84d2614cf73b3187e558af9eb6dbbe56ccf33950dcb65a5e70b7d4d691aed05f490855541e7f6c9c5e534d778422bb1da3c9c17bf6c8ed4c8421a9cbde278bf40b0452d791cfe5a0efd31", 0x5c}, {&(0x7f0000eae000)="0689a8c07f9390984081be3337312bfd5d8cb59804b17b16c811fac56e898317954cd8063ca3cd7edb813a2b7c8e89fffbd70bfa11366dd854a4482c85e23f78470e798feb6cc462db62ac2a64e9fcdb8e93e9c22ac1745265966cc47fd3211d6fc257e6742e16147c422cab7db7f699ea36f7142f000c392117d3eaeae5b95b8f385d2c960c4e44590894aac791018477ca1772188e6eed3665f5d864ef8bd1979c420c909f73bf8cda97e7d1ed80cd697cb1e9118aa05996aeaf668871e44524a6cb7799828c38adb70a59965450ee26b81957eaeee55e99ad9c869e23a942fde3bd9f618cb1b9cb906f8888f9d0e2e3", 0xf1}], 0x4) ioctl(r0, 0x5380, &(0x7f0000671000-0x5)="") 2018/01/15 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000052e000-0x8)={0x0, 0x9}, &(0x7f000052e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000afc000)={r2, 0x1e1}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/autofs\x00', 0x4a002, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00002c2000)={0x5, 0x5, 0x0, 0x7a2a0658, 0x2}) pread64(r0, &(0x7f0000ed9000)=""/0, 0x0, 0x0) 2018/01/15 11:31:57 executing program 1: get_thread_area(&(0x7f000083f000)={0x1, 0x20001000, 0x1000, 0x46, 0x40b, 0x3f, 0xf79, 0x8, 0x0, 0xfffffffffffeffff}) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x0) [ 58.827995] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47718 sclass=netlink_xfrm_socket pig=9562 comm=syz-executor2 [ 58.859111] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47718 sclass=netlink_xfrm_socket pig=9562 comm=syz-executor2 2018/01/15 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008c9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ce2000-0x26)=""/38) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r3 = socket(0x10, 0x2, 0x0) dup3(r3, r2, 0x0) 2018/01/15 11:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000083c000)="8000000016000700ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) r1 = getpid() r2 = geteuid() fstat(r0, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f54000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008be000-0x4)=0xe8) getgroups(0x1, &(0x7f000005a000-0x4)=[0xffffffffffffffff]) tkill(r4, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000093e000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000d40000)=0x0, &(0x7f00009ac000-0x4)=0x0, &(0x7f000099c000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000038000)={0x0, 0x0, 0x0}, &(0x7f0000525000-0x4)=0xc) r11 = getpgid(0xffffffffffffffff) r12 = getuid() lstat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000803000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(r9) stat(&(0x7f00009ae000)='./file0\x00', &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003a6000)='./file0\x00', &(0x7f0000bed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00004c4000-0x38)={&(0x7f000004d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000033f000-0x80)=[{&(0x7f00008b6000)="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", 0xff}, {&(0x7f0000226000-0xc2)="fcfbe8e554fa9267ca2dcc8599d5f88bb7e4e3dd0987432e135ba07a346e254a9f6d4465b8109b3eda2bf78ac0fada5d3d18e36293c9569344225ed68b5037dbdce0a6694c962d81d004a16aa08a8feb8c647ca50b762ccb7e12266113b8bf756c1a12b99ccb5f5bfb73de83b79e1973557af554b2a3147dc0305a21ea557e3f8b0bbb1bd373ac58b364e6912f148dad6613a7fb0655f794b3d77a06883a160aaced5ed8cbba67877607b8dcb65387dd0f7728fb180702759f7f414f633b481e21ce", 0xc2}, {&(0x7f0000066000-0xcc)="ad7ed05e651e2ea0e77543ce651ca10f4c8d46417dd2cb36010893aa4b7117be0fd6962fb3953287ebc66236b1db204e2b0d22b5854b4ce433778a98855636e064b5d1446bdf606e1dfcf9529fc73f652832f28e558cc7b7d1d53d9f7f3317582bf697cfca3024053a54a8f1b0fecf0f7f6b0b39f97df75651b5d1ed9e9f726ce6e1d56ba8629e2c4c397af6eb7bcb5c4a5603ccab91d6788a47c89259e7ebb485380c5233d94655576f4851091c204b2f9e34155d66e845359c7a2f3d34bfa67e42dac121f67e1319152c97", 0xcc}, {&(0x7f0000013000)="8beb495179ff37b5b771e542195558688a99f7fa9951c0eedca015b56330692d84e09256ad07a23aa3e5ace1290fb5660270c0174c8b89f7772bef16481f355f246cae2c13ed5b", 0x47}, {&(0x7f0000a62000-0xee)="0041827467cd4638530342a57da9fb8c95460af6a0c71fb12df762fbd6cdb264d99f90472dbe1d1e95a50faab72b2364978f6d32b383a37cc7e616c438b124d762a06e14f10ef6080288ec8ee3829c72ba55bf6269f955ba23f50680c2601bd000bcac638e91876bef8b3927e321558af7053e8af467b4db259a27351fcff07ee3968a16db9da1a41d8e5d6e25d2199c15fe0f25b341c15923e5c29cd50161a55afb772728f40f37c4265d19ff0ef894c804c9dd18651259d25bf4bf7f792d8397c185c4b12c75d93c0563b45ac3e7120e97687fca9d52b76f066bd3a7786b74105fa347b13c7fabca0281988f56", 0xee}, {&(0x7f0000cda000)="88edc63f56d89645124a9e9b6ffc841b", 0x10}, {&(0x7f00005f2000)="7900021944325b83b318fd7aef075d4300f1a07d486363130b4dc2d2571ba78e3d6f8af6efd5b4d9781fd19791f9653cb774cc9ff35d1030440d3e9118a2d21cae5c5a929dcdc5e7af2eb4556ee0c23f039080382ef3b430ca2c55921d8e87410fbb69b6743b3c1e2cc9cf1813dcd34f2202c4bf69778c6a5bbb0fcf6047144a43962187bf962fe40bc97da53129695bee649b0da50531f540f4a7f47d72e65f5e3a6b8e85ff31b4da6683602172078d15dc2e079dae6b00afe69f48c0c8b0851e946eb56bf4f9e0e21789905dbd4c51c64d2c46b3aad2c794", 0xd9}, {&(0x7f0000d87000)="980dc676b424b0958cbf40fdd75d0fa267f0009efcc7cd8b4867dd2c1ad2aae344526feec3dc69608f1d914410073aa5fa3b112eb873ff874cb0dc1ba39772e9a0ae03eece4092fec7937c39d2a364aec8af31771270a2d0fec38fde214257a846f0c5aeebf88e0aa63066a331aa3f44b6bf78cc9a37f6", 0x77}], 0x8, &(0x7f0000d72000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x4800}, 0x8885) 2018/01/15 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d5e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000095b000)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000da3000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078f000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000b1000-0x29)="fddb0262dc27edc4145d1e529056f204b73e1798beb62c4e354146222a700b52e0f159db96b781ea1c", 0x29) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/hwrng\x00', 0x101080, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cfc000)='net/raw\x00') dup(r2) sendfile(r2, r2, &(0x7f0000a7b000)=0x3, 0x26a950b) 2018/01/15 11:31:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$unix(r0, &(0x7f00009d7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004a8000)=0x8) 2018/01/15 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setns(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bd7000)='./file0\x00', 0x103004, 0x4c) sendto$llc(r0, &(0x7f0000264000-0xd9)="503795cffac34bbfd6f6d5ae14ba9a4e6a4ecc153da8338fa5389cf6a6d0ee209d512c66c3b5fafbabc511497ad7778622740ac0ad4b5a46b44df937ccc0991ef9fd409439f3fed458ab90fb1a745a592af5aff60f80c320a86d5cd70c5bf52d9c3584f8392a8eef4be3ae53b195a831288a405f14611330b1a4cf8be1c5a667ec31ce341a25ae33291ab312e9d68772ee3b9b58826feefefd42af0ed8370c71862ae54ec5000c2bf7d76f266ec3e682ec0e0109e5e55a9de7f89277769caf8b93f8c4845e7682fbc9db92bdd7bd185271a10a2e9f80f5ff47", 0xd9, 0x80, &(0x7f00003a1000-0x10)={0x1a, 0x18, 0x100000000, 0x7, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f000004c000-0x99)="5478b939e738901efd91859fde8393ca349d26ef71303b8265a21841e129817659451f3607ca6833cbf8811ae558c97a059e39a08432369944a49f17f8b21693220a43e6826e75d4cbed10c30602b630edbb936c005507385495a3fec052d6415aa0dfbc1cfedb51501df69fad123d86dded1950f0f9f938274c6dcada2d5d0a0be2a0a0e7421708a8a8f9b2b378f53d6ed6424c8210a23e9c", 0x99, 0x0, &(0x7f0000832000-0x10)={0x4, 0x3, 0x7fffffff, "9b59eed7316b", 0x3f, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x40) sendmsg$unix(r0, &(0x7f000063c000)={&(0x7f0000a0d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000820000)=[{&(0x7f0000023000)="2728226d4eabaa966bed923ccefe4a01e5f0224ed607921089faa9183706d238d0bfa6e5a3843e64584274a381a44f2b222464379a8ffd9f2e4d0c0890388e72327b8bb976f16f", 0x47}, {&(0x7f00003fc000-0x99)="420efaee7da49c52a80dd2677fc25e500ee51c3ca2e075f7aa5b57817089e7947202e39fcff47bbc63e0c73ddf8fb0216551e4b3a0f9aeb3de164cafc336c47e53d3edbf893f6a7f92018a75eadaf2d6b6a7cd16c34adbd3348ceb85187a2aab6cf5d22b2575c7b04c69a1e6286f4078baf544306e9debe82141c12d08e1a932391eae2e3b062898d71857c623860a8262e055a2613f0da8a7", 0x99}, {&(0x7f0000a2a000-0x87)="05ecadaeaf1c8dd834b2401e3dddc1829495ad668fbf184302e104f9d23aeb6219ddc1eb3ff1eeb923f2c675c108847b012a056440da49dfae1f6ea4d41d1a991cd7c3e06920a1ac26b20c00ef4d69cd15fc1853fe91ab96497cbe35c917c8cf99413def98ccc8d0dca79daa896a028f7af8dcbc96751bc84595a6f19006e04f0f09d9758bc42b", 0x87}, {&(0x7f00002d4000)="a9cc135e01918327a27810526ddbfa45d634076a5a4c8a74d29e8b3353bd9adf79f7d3eb6dc4032841eee282c1742a0bec4420110cbe72354a8f435cee1ae4b4001e18644bf12809c56a1967c7441bb87a4b79835f3d63ba043a8afcab2743785df59c3c9e3974b6678f9ccb96986a2d077d26e93f7fde31f4b25c044755efe71fbafda156dda7a7e743d946fe8d6e7c47e8a323347cef7d9867c13db5957cee0fa8c1a56560d28d7d8eeb44e7cf27d1091694f6bf60a3247b62d44d956065402d0cf2ca875a35f08a5eba030ef8d59271d6c55964b8ec815dda310b0af1cd8a1fe262387ceb8516c1ee361f87", 0xed}, {&(0x7f00007ed000)="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", 0xfc}, {&(0x7f0000d04000-0xfb)="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", 0xfb}, {&(0x7f0000b7e000)="d7f547df125bde92a88df3d3b0372760a0ccf5a805f0bff9f80dce1d532fe8bdca0601fe1bbfb3dbea72322ae087ef532b80e7cf90a2fa9fbb605d7a16a65696249ad7ac2883ed5b1e36a15474549af9695ba84279bce0c052d2e6c236f46e02ccd05785c0063472ffe7fcaf9183a471781bb2fe29516dcf786d4d626292e74904d990a33a1fb874fed46c683c6ce737aeea1da820fb410c04f660585e9098", 0x9f}], 0x7, 0x0, 0x0, 0x4008800}, 0x4004010) 2018/01/15 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000443000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x100800000000001) close(r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) open(&(0x7f0000598000-0x8)='./file0\x00', 0x88000, 0x40) epoll_pwait(r1, &(0x7f000088d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6e, &(0x7f00000bc000-0x8)={0x8000}, 0x8) 2018/01/15 11:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006e5000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072d000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000289000-0x4)=0xc2de, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000052b000)={0x0, 0x0}, &(0x7f000030a000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000070000)={r3, 0x2}, 0x8) bind$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(r2, 0x0) clock_gettime(0x0, &(0x7f0000e0d000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000325000)={r4, r5/1000+30000}, 0x10) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 58.938954] audit: type=1400 audit(1516015917.198:40): avc: denied { sys_ptrace } for pid=9575 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 58.978821] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 11:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004bb000-0x8)={0x0, 0xf9, 0x7}, &(0x7f0000448000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000061b000)={r1, 0x84, &(0x7f000025c000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x479, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0x2a17cb14}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a9e000-0x4)=0x10) mkdirat(r0, &(0x7f00008a7000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f0000a98000-0xe)='./file0/file0\x00', 0x1ff) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/01/15 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f0000089000)='\x00', 0xc2, 0x82, &(0x7f0000e07000-0x40)={0x8, 0x7ff, 0x4, 0x3, 0x2, 0xff, 0x1a20000, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x10008000, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x5371}, 0xff4c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e4e000-0x9)='scalable\x00', 0x9) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000319000-0xa0)=[{&(0x7f00004eb000)="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", 0x184}], 0x1) 2018/01/15 11:31:57 executing program 1: r0 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x35, "c7d4476757c1531c9abde4635fabe482c526cf4c117295dfeed40330a5343dc662a954c01aa1dc12b7d5736671ea73f58f0628bea2"}, &(0x7f0000001000)=0x3d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0xc652}, &(0x7f0000000000)=0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000016a000)={0x8, 0x8, 0x8, 0x4, 0x7, 0x7}) 2018/01/15 11:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000-0x4)=0xe8) bind$packet(r0, &(0x7f00008ad000)={0x11, 0x1d, r1, 0x1, 0xf9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x420f, r2) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000b70000)="e4a445eb7fff201c", 0x8) close(r3) 2018/01/15 11:31:57 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000e06000)="240000002800070800000018000800000108f00e0100000000001200000000e2ffffff00", 0x24) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fcc000)={0x40, 0x2, 0xef1, 'queue0\x00', 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]}) [ 59.016702] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.031056] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.046464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=9601 comm=syz-executor3 2018/01/15 11:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000045a000-0x1f)=""/31, &(0x7f00000f8000-0x4)=0x1f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009d8000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) 2018/01/15 11:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d20000+0x179)=0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendto(r0, &(0x7f000031d000-0xe)="8403248a623f9df96b89c37b3d7a", 0xe, 0x20040000, &(0x7f00009ff000-0x10)=@ipx={0x4, 0x5c9, 0x3836, "8b767cbf12e1", 0x1, 0x0}, 0x10) 2018/01/15 11:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0x0) capget(&(0x7f00004ca000)={0x39980732, r1}, &(0x7f000017d000-0x18)={0x5, 0x40, 0x6, 0x3, 0x5, 0x2}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ab6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000ac0000)=""/56) r3 = syz_open_procfs(r1, &(0x7f0000d25000)='net/xfrm_stat\x00') setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00007f4000-0x10)={0x4, 0x100000000, 0x8000, 0x0}, 0x10) tkill(r1, 0x2e) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.093977] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.757211] IPVS: Creating netns size=2536 id=14 2018/01/15 11:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000bd6000-0x8)='./file0\x00', 0x40, 0x120) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b25000)=[], 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000810000)={0x401, 0x7ff, 0xaf3c}) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e6f000-0x4)=0x0) 2018/01/15 11:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x3, 0x1004102) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') writev(r1, &(0x7f00007f1000)=[{&(0x7f0000189000)="ce957107e5752cb7305608f0bcdc84948cfd29c7e992012b4d093b4d11e631e1cfdb73d5d6cee359e79e25509b5dc93e49421804924500c67eae012879b7f9b83bf1d1b5b70acaedbac8483e74d47c6b7b203bb82b610333d00305489589d434b5e5d83003ccda682ce552f9c964a74dcc0c3d252dd82ab48e2ee5b882361f1dcffa46dc38c74f230e21fab18a0178692d91d4f441cb0c", 0x97}, {&(0x7f0000968000)="4de96f0d4ae62a9625480be6c589ce2b26b8305f78eee567b602ec9dc2ff106e29a8ed228563b955542a4bcf1aa1f8d200088f71019ea4510ae1426c1cc36231ce8c34d8d924fcb8f32364f85ac15fcbec057189f2f391f96e78e8cc948913d0a024fad790f3e9309a59834b8027e74beb501cb02806fe4a1cc124a0aebd8d3b62353b524e7ce0f7d6046a909ae07b185b0d4738b0a1870acea7200414733b5f7c8da6468667ec2fc519f9a4241ff838be551dd8b6069a28b5a46b08e3ceb1d4a0069bba2bcb7d635e9ca03d0fd700a136e03728e8f38bc2089337d35c541854d4a413dcc0cc6d8ee5feafe43844c13d5301", 0xf2}, {&(0x7f00004f1000-0x1000)="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", 0x1000}, {&(0x7f0000536000-0x66)="32ebf2deeaf3be5520942da958f2c3154761d52db08a12adb388f993ff568d8e07a556d25ff1e20160a3488af705dc3664ca30f26dba0309aa423d980ca2025150085376fd1f7207579683d145d6023a35c2dee5a8630fd31220a069aeecc38065ad848a6573", 0x66}], 0x4) rt_sigsuspend(&(0x7f0000a6d000+0xfdd)={0x0}, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006fd000)=0x7fff, &(0x7f0000d3f000)=0x4) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x500000f) read(r0, &(0x7f000066d000)=""/512, 0xb24e6cf) syz_open_dev$tun(&(0x7f0000a88000)='/dev/net/tun\x00', 0x0, 0x1) writev(r1, &(0x7f0000147000-0x30)=[{&(0x7f0000570000)="78b393610649763f93e2f407bc2c72938c78eff8f73d3f170ae305f00b77e404578c0ff66c84e23d8616f54f4b81fd1cb2047d2520ccbf9991b1144a78291b551e14bc0f9fc68c8f38c3bad877ddf6d311093c98c8adf8ed902cbb4944272b7bfffaeddeb4811794d6c4dd0c90081004656d8c33c55f7e330261ff2e5b8ce5da29b5f2dafec1c60a099641ada6da32853c9277305bfeca44a93d59a731a4965e35721089f118ebd1a486d008048b5b25cf988a93e430f5150cb504deaab06e48d69e1fcb758bdc6a019ea25f", 0xcc}, {&(0x7f00004e6000-0xce)="2ae2673f3c2dcd4a664184df0d3620de95a9f2540ed808a7fe88a1b45bca2cf3817b924104b4373edc22edb685aa54f6c1bf3993fa4600342131c76cf6ad22053925d3748d1c5bf90d49bb2bd6b1d31d924c53845bd812b23a373ce9b819e3c1a6b6e1e7fd5118e94de9509101e9eaf9ffbecb030efa511907276aa34c55207646065cee10c80955c69e09e178e059e0ee75caa1d6a126c3fd20ad2a89fae9769ff0b8119f7ea649b3480ec8c82f7a68de60d23e24a730963086a42edc2570a2fcc1ca6705c2202c4ffd749998b9", 0xce}, {&(0x7f0000175000-0xc5)="88a722376c53a00906d246e8471fc311eaacea273214d7ad5a5eba16b299ea362cbbed1ae8eb68a9dba2db02daa8ca0eb323e80c04f0f2674c77407341323afec20d73a44ca17747bdf2df83ed68bc12f57887f56a7fed4f39e62f9f33357c13726782e780eb9104d7e450e8f125a55b8afb0e3ee38ebebca2af9aacf0aab245dc8850485a8e8e3b721181b1943685647b4efb4df0dbfcbd88b98731321e25102f255715401ba6a7080354aa7d116f0ed2ab70a2b5c87f493618ced409a80da564505bec4a", 0xc5}], 0x3) readv(r1, &(0x7f0000725000)=[{&(0x7f0000223000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd1000-0xae)=""/174, 0xae}], 0x2) 2018/01/15 11:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a99000)={0x0, 0xd86}, &(0x7f0000703000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000929000-0x8)={0x0, 0x6}, &(0x7f00007e7000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a59000-0x8)={r3, 0x80}, &(0x7f00006b5000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000078c000)={r4, 0x80, 0xb4, "89f732686c5687b0508f5a73e529a02c83e9bd4a1f5e5e5e3e292891b814a72712327e2a54af553dbcb8ab28f14b60988f624b2c41d6b77ae86394926ebe1835ec241f8fc558b72b7f977445cff61772cc75c3be678519de04ace07b0f4a879c7cb5342ca7146db33fe0a2f668ec29c69d4d65709968a0f98cb0ea0e9dc53527d50434bc7946c7e246cb5652345c4d3f9f34df1b6f8194c5bd12f2fca2bbc45005c68490dc0980c888733d37bc3eb5b1325f9305"}, 0xbc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000035a000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ed0000-0x8)={r4, 0x0}, &(0x7f0000d17000)=0x8) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c109e4dda3edd5f8aad801af5381c964", @ifru_mtu=0xef3a}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000cb4000-0x4c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r5, 0x0, &(0x7f0000d6e000-0x8)=0x4) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000c80000-0x4)=0x2) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x401, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000de6000)=""/149) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x8) 2018/01/15 11:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) setxattr(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000010000)=@known='com.apple.FinderInfo\x00', &(0x7f0000dbd000)='\x00', 0x1, 0x0) 2018/01/15 11:31:58 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f26000-0x20)=[{&(0x7f0000f26000-0xb3)=""/179, 0xb3}, {&(0x7f00008c7000)=""/36, 0x24}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ed000-0x10)={&(0x7f0000f24000)={0x2c, 0x19, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0xc, 0x9, [@generic="070001edf9"]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') utime(&(0x7f00004a6000)='./file0\x00', &(0x7f000070a000)={0x0, 0x0}) umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e96000)='/proc/self/net/pfkey\x00', 0x100, 0x0) symlinkat(&(0x7f0000fe2000)='./file0\x00', r0, &(0x7f0000bbc000)='.') umount2(&(0x7f00004a6000-0x1)='.', 0x0) 2018/01/15 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eac000-0x11)="2f7665642f040000000000000008007200", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/15 11:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00007a3000)={0x1c, 0x0, &(0x7f0000d53000)=[@acquire_done={0x40106309, r1, 0x0}, @increfs={0x40046304, 0x0}], 0x1000, 0x0, &(0x7f00009ae000-0xc06)="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"}) syz_open_dev$binder(&(0x7f0000340000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/15 11:31:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ef1000)={0x0, 0xb0, &(0x7f0000dba000-0xb0)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f21}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c45000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ea0000-0x10)={r2, 0x1c, &(0x7f0000fb9000-0x1c)=[@in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000b93000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002eb000-0x9)='/dev/ppp\x00', 0xb6748d0da681f5f3, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b22000)=0x8, &(0x7f0000814000-0x4)=0x4) recvfrom$llc(r0, &(0x7f0000980000-0x32)=""/50, 0x32, 0x10120, &(0x7f00006f2000-0x10)={0x1a, 0x1b, 0x1f, 0x8735, 0x7, 0x39d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000258000+0x111)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000013d000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0x9, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x40, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 59.849699] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 59.886574] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 11:31:58 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f52000)={0x0, 0x5076a504, 0x1, [0x3]}, &(0x7f0000cbb000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef3000-0x8)={r1, 0xff}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d1c000)={0x6, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) ptrace(0x4208, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x200004206, r2, 0x0, 0x100065) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/01/15 11:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$inet(r1, &(0x7f0000bf6000+0x4d4)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098a000)=0x10, 0x80000) futex(&(0x7f000055c000-0x4)=0x5, 0x3, 0x4, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f0000c68000)=0xc60, 0x8) r2 = syz_open_dev$sg(&(0x7f0000a49000-0x9)='/dev/sg#\x00', 0xff, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000d81000-0x4)=0x0, &(0x7f0000481000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ebd000)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x16cf8a0a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffec1) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00001d1000-0x4)=0x8, 0x4) [ 59.907094] binder_alloc: binder_alloc_mmap_handler: 9869 20000000-20002000 already mapped failed -16 2018/01/15 11:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00005fe000)=0x0, &(0x7f0000850000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 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}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:58 executing program 3: socketpair(0x13, 0x80007, 0x0, &(0x7f00008ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000086f000)={0x0, 0x0, ""}, &(0x7f0000e84000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006d0000-0x8)={r4, 0x6c}, 0x8) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x2, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000023d000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x2c) [ 59.925897] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.928589] binder: BINDER_SET_CONTEXT_MGR already set [ 59.928598] binder: 9869:9871 ioctl 40046207 0 returned -16 [ 59.999190] binder_alloc: 9869: binder_alloc_buf, no vma [ 60.010333] binder: 9869:9871 transaction failed 29189/-3, size 80-16 line 3127 [ 60.041144] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r0, r0, &(0x7f0000007000)=0x0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x100000000000027, &(0x7f000008a000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) close(r1) 2018/01/15 11:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bb8000-0x20)={@generic="f07b06f02e19843fa98dce851e11a3d8", @ifru_flags=0x1}) write(r1, &(0x7f0000841000)="41a0e44065091eab7249b14ee3eb819901e0ab4093ed60613243d313c261b1fb74c7a8e5a0fbaa16e159b894214c0bb21851de2ff90060a351ea6bfe083f74358e0712c8347ab900f5e660defcfbd4a8be74f21ab0ef4ab122d897bb966687b49881ba0b38e90ed38b41053a80d637d7a3ede92664a088018992d79beed84fc587220abeae1c78f5afd69ba79ede67426363a42888ab31be94e8713a7cca83e2ecff87b559e26e63b419655d4a9011fd87", 0xb1) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) socket(0x0, 0x2, 0x8) 2018/01/15 11:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000abf000)=']vmnet0\x00', 0x2) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) sendfile(r0, r0, &(0x7f0000847000-0x8)=0x0, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r0, &(0x7f0000e2d000-0x8)=0x4, 0x401) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000018d000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005ed000)=0xc) sendmsg$nl_route(r1, &(0x7f000017e000-0x38)={&(0x7f0000400000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000f73000-0x10)={&(0x7f0000785000-0x34)=@ipv6_getnetconf={0x34, 0x52, 0x14, 0x6, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x5c}]}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x9e168759742f6640) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fstat(r0, &(0x7f000032b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e1d000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x5, 0x2, 0x20, 0x20, 0xbf, r2, r3}, {0x1135, 0x7, 0x31ef, 0x4db, 0x100000000, 0x7fff, 0x0, 0x100}, {0x9, 0x3, 0x1ff, 0x1000}, 0xdf4e, 0x0, 0x2, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x1, 0x10000, 0x4, 0x8, 0x10000}}, 0xe8) 2018/01/15 11:31:58 executing program 1: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000)={0x0}, 0x8) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000c6000)=0x0) r2 = dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/15 11:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={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) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) dup2(r0, r0) 2018/01/15 11:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d94000-0x4)=0x0, &(0x7f0000ec7000-0x4)=0x4) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000334000-0x8)='./file0\x00', &(0x7f0000321000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f00009e9000-0x10)='./file0/control\x00', 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a6000-0x10)='/selinux/access\x00', 0x2, 0x0) execveat(r1, &(0x7f0000456000-0x8)='./file0\x00', &(0x7f00002d9000)=[&(0x7f0000f1d000-0x4)='GPL\x00', &(0x7f000085d000)='keyringselinux\x00', &(0x7f0000198000-0x6)='ramfs\x00', &(0x7f000016b000-0x6)='ramfs\x00', &(0x7f0000cde000-0x18)='#*proc${vboxnet0.-proc$\x00', &(0x7f0000d44000-0x6)='ramfs\x00', &(0x7f0000c86000)=']em1.proc\x00'], &(0x7f000044e000-0x30)=[&(0x7f00005bb000)='ramfs\x00', &(0x7f0000e62000-0x6)='ramfs\x00', &(0x7f0000ec2000-0x6)='ramfs\x00', &(0x7f0000918000-0x7)='wlan1]\x00', &(0x7f0000ef8000-0x1)='\x00', &(0x7f000098c000-0x1)='\x00'], 0x1800) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f000042a000)='./file0\x00', 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000604000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000053d000-0x13)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) open$dir(&(0x7f0000fe4000)='./file0\x00', 0x80000, 0x4) 2018/01/15 11:31:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c9000-0x3)=r0) 2018/01/15 11:31:58 executing program 1: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000)={0x0}, 0x8) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000c6000)=0x0) r2 = dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/15 11:31:58 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000019000-0x4)=0xc42b) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000-0x7c)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@generic="0456"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000001a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f000001a000-0x4)=0xc) 2018/01/15 11:31:58 executing program 7: clone(0x0, &(0x7f00001c3000)="", &(0x7f0000697000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000045e000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x5, &(0x7f00003d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000042e000)={0x3, &(0x7f0000c91000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000679000)={r1, 0x1}) unshare(0x0) r2 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000092b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(0x0) 2018/01/15 11:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = add_key(&(0x7f00003d1000)='syzkaller\x00', &(0x7f0000bbb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000604000-0x9f)="517439bdb61d90507912f6b14c0b47830b263baa9cebb84228970ec7ee9cfe19506c596080f6ad381effd93d63b1f545e6f43fa8d9e665925c0b517df3d789ed5dfeb0f4035318e062fb80cb6047e204f34d2ce9b2363e1aa13ee4aa726a087e05641726e35f31430d0cefa62710268a6e9ad3c8c1518755183f8ded067cca05efedc34b398666fa1ad379f103205985a810a1493f0f242875c4e85a779698", 0x9f, 0xfffffffffffffffc) getresuid(&(0x7f0000851000-0x4)=0x0, &(0x7f00006a4000)=0x0, &(0x7f00002b9000-0x4)=0x0) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) mknod$loop(&(0x7f0000e68000-0x8)='./file0\x00', 0x1000, 0x0) 2018/01/15 11:31:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0xbc, 0x20b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') chroot(&(0x7f0000002000)='./file0\x00') [ 60.046966] binder: release 9869:9871 transaction 84 out, still active [ 60.056460] binder: unexpected work type, 4, not freed [ 60.077780] binder: unexpected work type, 4, not freed [ 60.087200] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 11:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x8}, 0x0) 2018/01/15 11:31:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) read(r0, &(0x7f00005b5000-0x84)=""/132, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00005eb000)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000469000-0xc)='/dev/rfkill\x00', 0x2, 0x0) 2018/01/15 11:31:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/15 11:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000e2f000+0x500)={@common='teql0\x00', 0xe719}) syz_open_dev$evdev(&(0x7f000089e000-0x12)='/dev/input/event#\x00', 0x7fff, 0x20100) preadv(0xffffffffffffffff, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) 2018/01/15 11:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008a9000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00006e2000-0x258)=[{{&(0x7f0000e8d000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000935000-0x10)=[], 0x0, &(0x7f0000f25000)=""/3, 0x3, 0x0}, 0x0}, {{&(0x7f0000873000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000de5000)=[], 0x0, &(0x7f0000a1f000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000330000-0x10)={0x0, r1+30000000}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f55000-0x1)="92", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) [ 60.139661] binder: send failed reply for transaction 84, target dead 2018/01/15 11:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000123000)='/proc/self/net/pfkey\x00', 0x400601, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000062b000)=""/196) r2 = accept(r0, &(0x7f0000d37000+0x52)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000779000-0x4)=0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ded000-0x4)=0x7, 0xfffffe6e) getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000822000-0x27)=@random={"6f73780600", "27f47ae9e8139da189aa21819c8f2e874214eaec73c77c299eb372efe9a8ac474f62"}, &(0x7f000091c000-0xf4)=""/244, 0xf4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a7000-0xc)=""/40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d43000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004d3000-0x28)={@common='ifb0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000056a000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096a000)=0x20) 2018/01/15 11:31:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000009000)=@random={'security.\x00', '\x00'}, &(0x7f0000984000)=""/4096, 0x1000) dup3(r1, r0, 0x0) 2018/01/15 11:31:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210001, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000680000)={0x8, &(0x7f0000353000-0x20)=[{0x8, 0x0}, {0x9000000000, 0x9}, {0xe67e, 0x9}, {0x1, 0x2000}, {0x81, 0xfffffffffffffeff}, {0xe790, 0x1}, {0x6112, 0x80000000}, {0x10000, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007e8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000afc000-0x10)={0x77359400, 0x0}, &(0x7f0000a70000)=0x0, 0x25659cf0) 2018/01/15 11:31:58 executing program 4: r0 = open(&(0x7f000088f000)='./file0\x00', 0x0, 0x9) epoll_wait(r0, &(0x7f0000f4a000-0xc)=[{0x0, 0x0}], 0x1, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000700000-0x8)={0x0, 0x7ff}) r1 = getpid() clone(0x200, &(0x7f0000bae000-0x1)="04", &(0x7f0000744000)=0x0, &(0x7f0000560000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) pivot_root(&(0x7f0000b71000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00') execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000069c000-0x118)={0x7fff, {{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]}, {{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]}}, 0x118) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r0, 0xa, 0x3a) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) mq_timedreceive(r0, &(0x7f0000017000)=""/218, 0xda, 0x9, &(0x7f0000510000-0x10)={0x0, 0x1c9c380}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003ac000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000228000-0x4)=0xc) 2018/01/15 11:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) pkey_alloc(0x0, 0x1) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000035000)=[{&(0x7f0000873000-0xea)="c9f0cf93d3edf138d956a7d8dec9cd8ac09ff3e6771866ecd48a41c2da44facc7e7bc558b3829c6f3e4cba93d6d33c4d9088125e27ed4f5fca3323ac6be21eb1dbc3c7ed7a99de877572ed6c3005fed7531131aeb6e9a200c3051c779b37b6b91cd0da318e58924e53050cc3dfb437d85c5ff1bef47b86a3bd0b6d119f7fa6bb95a940cd4140276912e2c82c0d222731262d21217777229ecd1bfc85f9c49c9e2497c55c11a17928624b0e2728d9a5c18f0abb254a080fa6378bfcf9c98d8bd9661e54eceff3328a271f831fbe99c54c8d78a50e56016b7fd560f9e164d08e2913fb0e78c20ab7099808", 0xea}, {&(0x7f0000d67000)="e7607abf83b136bc14096db2aab4e04efa9147d0e3c2cc141c4baef4d097d06c0a74f8f4b40ca8bd61d0b16a91a3eabfaed28fd39a182640c161a032", 0x3c}, {&(0x7f0000fd7000)="16364c65bad729d9a65121250ccea4ffc35a03691f4a20ee4c5a55022fc0c7cfa04ebf33d992850e0a026fed0a03c158edacbb5006d26e705d46716b6351bd5458808ebf1c0f1cfce202f033cb6268127527907220ab10fada27e04001473a104ce29653cd48c702602f45f4216ead0a98354970157020a3e8ff29", 0x7b}], 0x3) 2018/01/15 11:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ae000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000-0x2)=0xe8) recvfrom$packet(r0, &(0x7f0000bee000-0xc6)=""/198, 0xc6, 0x0, &(0x7f0000e37000)={0x11, 0x1f, r1, 0x1, 0x4968da3b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) 2018/01/15 11:31:59 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f45000-0x8)=[{0x30e9, 0x3, 0x3, 0x6a0}]}) 2018/01/15 11:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat(r0, &(0x7f000028b000-0x8)='./file0\x00', 0x200, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000d1b000-0xa)='./control\x00', 0x7) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r2, 0x2, &(0x7f00004df000-0xa7)=""/167) 2018/01/15 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f5d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000486000-0x90)=[{&(0x7f000023d000)="", 0x0}, {&(0x7f0000f5c000)="790bb619de43b6f31bcb23dd89c438573734688ee35595e4bb610e62b0cf493ac369", 0x22}], 0x2) 2018/01/15 11:31:59 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c12000-0x9)='/dev/rtc\x00', 0x102, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000033f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ced000-0x4)=0xe8) bind(r0, &(0x7f000024c000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) getitimer(0x2, &(0x7f0000499000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) readv(r0, &(0x7f0000021000)=[{&(0x7f0000f8d000)=""/168, 0xa8}], 0x1) 2018/01/15 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='@\x00', 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000eed000)={0x42ed56, {0x400003fffffde}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c8d000)={0x0}) syz_open_procfs(0x0, &(0x7f0000889000-0x8)="73797363616c8300") 2018/01/15 11:31:59 executing program 0: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000)="", &(0x7f000001f000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) unlinkat(r1, &(0x7f000000d000-0x8)='./file0\x00', 0x200) mq_timedsend(r0, &(0x7f0000037000)="", 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x800) 2018/01/15 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) sendfile(r0, r0, 0x0, 0x72419a67) shutdown(r0, 0x1) 2018/01/15 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/access\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000676000-0x38)={&(0x7f0000c39000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009dd000)=[{&(0x7f00003dd000)=""/127, 0x7f}, {&(0x7f000049a000-0x15)=""/21, 0x15}, {&(0x7f000068b000)=""/208, 0xd0}], 0x3, &(0x7f000037e000-0x22)=""/34, 0x22, 0x0}, 0x40) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000151000)=""/167, 0xa7, 0x2, 0x0) 2018/01/15 11:31:59 executing program 3: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000)={r2, 0x1}) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) 2018/01/15 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000b9a000)=0x2, 0x4) 2018/01/15 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000533000)=0x3, 0x4) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000031b000)="1f00000002030100008006eb0000068100ed3b8509000200ff080000000000", 0x1f}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000210000)='/dev/ptmx\x00', 0x40000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000050f000-0x8)={0x0, 0x0}) 2018/01/15 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e18000)={0x1a8, &(0x7f0000212000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000006c000-0x28)={@generic="41dfe3d6bad2c87f1198382d79b39bf5", @ifru_data=&(0x7f0000b55000-0x20)="64ad5bc20176b92a92975de59fb159a11371f6018000e58f1c1b438c6c992943"}) 2018/01/15 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000515000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000764000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) memfd_create(&(0x7f0000283000-0xd)='/dev/net/tun\x00', 0x2) write$tun(r1, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 11:31:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/01/15 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6e000+0x11f)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000338000)=""/133) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d49000)={0xffff, 0x6, 0x7, 0x7}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000f8a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000088f000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/15 11:31:59 executing program 6: socketpair(0x8, 0xb, 0x7b, &(0x7f00003a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xdb)=""/219, 0xdb, 0x7c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c7f000-0xd)='/dev/usbmon#\x00', 0x10001, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000093d000-0x20)={0x4, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009a2000)={0x1ff, r2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006f3000)={r2, 0x401}) chroot(&(0x7f0000fd5000-0x8)='./file0\x00') r3 = open(&(0x7f000059b000)='./file0\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0) 2018/01/15 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) fstatfs(0xffffffffffffffff, &(0x7f0000eaa000)=""/3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b5e000)=@buf={0x1000, &(0x7f000068a000-0x1000)="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"}) 2018/01/15 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f0000f6b000-0x63)=""/99, 0x63, 0x40000040, &(0x7f0000fab000-0x1c)={0xa, 0x0, 0x9a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ea1000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cc9000)={0xfffffffffffffff7, 0x4, 0x0, 0x2}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) getpeername$inet6(0xffffffffffffffff, &(0x7f00004a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000119000)=0x1c) 2018/01/15 11:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000068a000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c93000)=@add_del={0x2, &(0x7f0000b9e000)=@common='gre0\x00', 0x5}) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000cc5000-0x8)=0x4) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006c6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000070000-0x4)=0x14) accept4$ipx(r0, &(0x7f0000379000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d2000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e5000-0xb8)={0x0, 0x9, 0x58, 0x958f, 0x3, 0x5, 0xb392, 0x7fffffff, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, 0x8001, 0x1000, 0x0, 0x10001}}, &(0x7f00003b5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000de5000)={0x0, 0x1, 0x4, 0x7, 0x4, 0x4}, &(0x7f0000e14000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000f4f000-0x38)=[{&(0x7f0000b75000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef7000)=[{&(0x7f0000fac000)="86f7f2af99d7a9c73784de7ec4bb16d16bddfc05ab0586f44668b940a089bdf503429a5cd18cfffb06bd747f7992150eab1749ce03f5b8053efe361b81c5252ca8eaea8c5de1200c8da9babc5521660d4ac92eea562ceab6595b7fa91f669549ff920c3f15801796ae1347bf3b27c40e90980c9fcecdf17cc53792a72856f040154ef721327ec9b99ad56db84774a1814f533bac7e9efcfbef0c6de0d21e599bd9bfe0c81720f69609377d4eaf990def231d1fde6bf370de4a09884a7b59ecf67e9542e470", 0xc5}, {&(0x7f0000e74000)="", 0x0}, {&(0x7f0000916000-0x1000)="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", 0x1000}, {&(0x7f0000ad7000-0x43)="7fdaec226ebdec1e030a8b26b97e3df9e9f130d895933787446971d84c19f4aa6ff3f65b8c14b16f923ad91627a0e242bf51edf2eea0d109cc9a7f737bb72e01154a3b", 0x43}, {&(0x7f00004f7000)="ebc3d9e3a8ce9656dbdd28cf6328e6ad8a683be57ab664b065d20bbf4a5fa930090de51a03eb5b367daed5f48ac01f3867ef971a20f51c2536ceb4145b95cb2b11a3223a37038aa869360a8a9bc813f2372ce87b6d39aed89269c7b60a964e30c4207c1c7ef7fecafc1a70c9366d28220b82cd1efdeeddcebfe725cc4629965bca962fe7bb760629b455730e865c0cf6ed61d931b08afd857578b76a5f421a0ae67978879b", 0xa5}, {&(0x7f000063d000)="e20ca167bc651ae1641c937a121a224095c107691a64af17d175207c16cdd3768dcd44f78fd472c94040", 0x2a}], 0x6, &(0x7f00005d4000)=[@init={0x18, 0x84, 0x0, {0xc3000000, 0x4, 0x80, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8000, 0x4, 0x58ba, 0x7, 0x7fffffff, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xf054, 0x1000, 0x2, 0xd4d8, 0x6, 0x5, 0x7, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x879, 0x401, 0x4b6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4fe0, 0x2, 0x202, 0x7, 0x80, 0x5, 0x8, 0x101, r4}}], 0xf0, 0x20044884}], 0x1, 0x10) getpeername$packet(r0, &(0x7f0000e50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b60000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000699000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005ed000)={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="cb27db9218fe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5faabc570269978ae0596503b7b078a0"}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000cfd000-0x30)={0x3ff, 0x7, 0xfff, 0x6a35aa83, 0x1, 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]}) close(r1) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5dd}], 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ad000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000880000)="4e5f1c059cf7f8e8a35e047328279a8d4e686f4b3e74eac7542021da06b27f0ccc101f5b4847b7ef76ba8a5669b4f51ae5b823f277048361f5fb3bd6ff26340fc19c3274828aa2edbd744a7138e4a24036e749c600696f2fa6184b3e198ab89f3421ac24116cdcb5e2e138ba95c4614cd323d4b6f3a7f9b22020b5652fd0381ab034115c8c4e69b676d9c36f18f2f024d44e7dc27f76441d8793c25fb323fe") [ 60.940780] binder: 10044:10046 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 11:31:59 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bdb000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000a49000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000, 0x1, &(0x7f0000f64000)="010000000100060006dd0000c4fecc", 0xfffffdb6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r1 = accept(r0, 0x0, &(0x7f0000303000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x1, 0x4, 0x80000001, 0x800}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x406, r2) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 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) r4 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x807fa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xa5a}) r5 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r5, 0x1, 0x1e, &(0x7f0000ccc000)=0x0, &(0x7f000019d000)=0x4) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000ca000-0x5)='user\x00', &(0x7f0000a70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000639000)="14066e1038c7a287752483f1e5f6efd5be45241aff57c852bf1bac4ef5ea7c7cc34a2f85b74ab0bb843616e0eb3e23049efed9ee24046f7257884581e8ee4f229d20ded76576686213fe4669f6a35c23540871e44d229596d2cb4e552101019dd3aad437416abff7c856abfce64e1f5801262c8d5115de7f1799800dc4785f7ac3e2ca3eb753e03e29d8d290474ee41fc931aa10a145eb3b0f132f646311c320923ad72590050eb1ac21f8221308a3f7c3406c426ad8bd35a487e616dc4090c23dc25f9ec52282165278ad7fe521066e4d369c9acf5b5cf3adbfda3b0af28c09885e5563f23fb13298615dc2b4ea3490dc265df89ebb1ca0", 0xf8, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000b55000)='keyring\x00', &(0x7f0000ec2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f000006e000-0xa)='id_legacy\x00', &(0x7f0000318000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000af3000-0x8)='maps\x00') sendfile(r3, r3, &(0x7f0000014000)=0x0, 0x1000000800000008) [ 60.985722] binder: BINDER_SET_CONTEXT_MGR already set [ 60.991318] binder: 10044:10064 ioctl 40046207 0 returned -16 [ 61.012831] binder: 10044:10046 ERROR: BC_REGISTER_LOOPER called without request [ 61.020548] binder_alloc: 10044: binder_alloc_buf, no vma 2018/01/15 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e53000)=@common='bridge0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000083c000-0x4)=0x4162, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00007d7000-0xd)='/dev/usbmon#\x00', 0x8000, 0x410000) gettid() getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000922000)=0x0, &(0x7f0000d33000)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/15 11:31:59 executing program 0: socketpair$inet6(0xa, 0x80e, 0x40, &(0x7f0000304000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cd6000-0x4)=0x0, &(0x7f0000002000-0x3)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/hwrng\x00', 0x220000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) r4 = dup2(r3, r3) accept4$packet(r4, &(0x7f0000da0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000058f000-0x4)=0x14, 0x803) recvfrom$packet(r2, &(0x7f0000b2a000)=""/21, 0x15, 0x40000000, &(0x7f0000791000-0x14)={0x11, 0xf7, r5, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b15000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000027c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r2, &(0x7f00009ba000)="", 0x0) 2018/01/15 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ead000)='hybla\x00', 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x3a4, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x27c, 0x3, {{'deflate\x00'}, 0x1188, "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"}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000d8d000-0x146)="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", 0x139, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b00000-0xa9)=""/169, &(0x7f0000278000)=0xa9) 2018/01/15 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000d97000-0x224)=[], 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x40b) [ 61.036768] binder: 10044:10064 transaction failed 29189/-3, size 0-0 line 3127 [ 61.058448] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.066700] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 11:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000b48000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000003000)={&(0x7f0000012000-0x8)={0x0}, 0x8}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000a56000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003fb000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000411000)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008ca000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00007ad000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e1d000)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000011f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000111000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b6d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af9000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006e1000+0x1a)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000343000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000074b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000340000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d74000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000cc3000)={&(0x7f0000734000)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000a67000)={&(0x7f0000441000)=@ipv4_newroute={0x70, 0x18, 0x10, 0x6, 0x3, {0x2, 0x10, 0x34, 0xdf26, 0x1, 0x3, 0xfd, 0x7, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_MULTIPATH={0x34, 0x9, [{0xe79, 0x452, 0xd3a5, r2}, {0x9, 0x8000, 0x4, r3}, {0x401, 0x7, 0x7, r4}, {0x7, 0x2, 0x2800000000000000, r5}, {0x8, 0x100000001, 0x7, r6}, {0x63, 0xffffffffffffff5c, 0x4, r7}]}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0xfffffffffffffffa}, @RTA_FLOW={0x8, 0xb, 0xe000000000000000}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) r8 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r9, 0x8937, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000774000)={0x0, 0x0}) 2018/01/15 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800010, 0x2, 0xc) syz_open_dev$mice(&(0x7f00006ee000)='/dev/input/mice\x00', 0x0, 0x100) write(r0, &(0x7f00002ae000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ebc000-0x10)={0x3, &(0x7f0000aef000)=[{0x2, 0xffff, 0x3ff, 0x80000001}, {0x4, 0x8000, 0x2, 0x3}, {0x10000, 0x3, 0xffffffffffffffbc, 0x7}]}) 2018/01/15 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f00005d6000)='/dev/input/event#\x00', 0x1, 0x2) r3 = dup3(r1, r0, 0x80000) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d08000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000333000-0x28)={0x9, 0x40, r4, 0x0, r5, 0x8, 0x3ff, 0x3ff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000b5a000-0xff)=""/255) r6 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000303000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000ce000)='big_key\x00', 0x0) r7 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000755000)=0x0) 2018/01/15 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000619000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000652000)=0x8) r1 = syz_open_dev$tun(&(0x7f0000ec2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x4e8b) r3 = add_key$user(&(0x7f000021d000-0x5)='user\x00', &(0x7f00004cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d5000)="f8a10b4aabc6437e7f0d356a099368cb0929496b740ef8658eb6fe35c8bde0c0d3dd3c3d2b63b55ca4d3d42040a5de1af5ae463fa641d2755ded51522b56f202df2d5e1f01dcadeac9a199d647c63b37", 0x50, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000817000)='.request_key_auth\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000039c000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000828000-0x28)={@common='eql\x00', @ifru_settings={0x7, 0x0, @fr_pvc=&(0x7f0000d8a000)={0x0}}}) ppoll(&(0x7f00000b7000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00007b3000-0x10)={0x0, 0x989680}, &(0x7f0000ffa000)={0x0}, 0x8) keyctl$revoke(0x3, r4) lstat(&(0x7f000058b000-0x8)='./file0\x00', &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.091418] binder: undelivered TRANSACTION_COMPLETE [ 61.096105] device lo entered promiscuous mode [ 61.115358] device lo left promiscuous mode 2018/01/15 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000983000-0xe)='/selinux/load\x00', 0x2, 0x0) getresuid(&(0x7f000009e000-0x4)=0x0, &(0x7f0000c39000)=0x0, &(0x7f0000f42000)=0x0) accept4$netrom(r0, &(0x7f0000825000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000791000)=0x10, 0x80000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") pivot_root(&(0x7f0000cc3000-0xe)='./file0/file0\x00', &(0x7f0000528000-0x8)='./file0\x00') unshare(0x24020000) readahead(r0, 0xffffffffffff8001, 0x9a) sync() [ 61.146019] binder: undelivered transaction 92, process died. [ 61.193382] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.198157] CPU: 1 PID: 10105 Comm: syz-executor3 Not tainted 4.9.76-gf0f6293 #12 [ 61.205778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.215120] ffff8801be2c78b0 ffffffff81d93149 ffff8801be2c7b90 0000000000000000 [ 61.223323] ffff8801b3254890 ffff8801be2c7a80 ffff8801b3254780 ffff8801be2c7aa8 [ 61.231373] ffffffff81660c0a 00000000000065e3 ffff8801cf7750f0 ffff8801cf7750a0 [ 61.239415] Call Trace: [ 61.241992] [] dump_stack+0xc1/0x128 [ 61.247369] [] handle_userfault+0xa3a/0x1310 [ 61.253434] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.260433] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 61.266834] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 61.273215] [] ? handle_mm_fault+0x117b/0x2530 [ 61.279422] [] ? handle_mm_fault+0x1fc3/0x2530 [ 61.285627] [] handle_mm_fault+0x1fd1/0x2530 [ 61.291657] [] ? __pmd_alloc+0x410/0x410 [ 61.297356] [] __do_page_fault+0x5c2/0xd40 [ 61.303223] [] ? mm_fault_error+0x2c0/0x2c0 [ 61.309169] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.315810] [] do_page_fault+0x27/0x30 [ 61.321334] [] page_fault+0x28/0x30 [ 61.326587] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.333404] [] ? SyS_pselect6+0x258/0x550 2018/01/15 11:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7f) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0xa, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001d3000+0x1c2)='/dev/keychord\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000007d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006fb000)=0x632daae2, 0x4) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f18000-0x10)={0x0, 0x1c9c380}, &(0x7f000013b000)={0x0}, 0x8) [ 61.339182] [] ? SyS_select+0x1e0/0x1e0 [ 61.344780] [] ? SyS_futex+0x22e/0x2d0 [ 61.350289] [] ? do_futex+0x15c0/0x15c0 [ 61.355890] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 61.362531] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.369345] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.375904] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 61.434071] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.438801] CPU: 0 PID: 10116 Comm: syz-executor3 Not tainted 4.9.76-gf0f6293 #12 [ 61.446473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.455814] ffff8801cf76f8b0 ffffffff81d93149 ffff8801cf76fb90 0000000000000000 [ 61.463830] ffff8801bf900e90 ffff8801cf76fa80 ffff8801bf900d80 ffff8801cf76faa8 [ 61.471845] ffffffff81660c0a 00000000000065e3 ffff8801d0dba0f0 ffff8801d0dba0a0 [ 61.479838] Call Trace: [ 61.482406] [] dump_stack+0xc1/0x128 [ 61.487745] [] handle_userfault+0xa3a/0x1310 [ 61.493790] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.500796] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 61.507194] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 61.513495] [] ? finish_task_switch+0x1ed/0x630 [ 61.519793] [] ? finish_task_switch+0x1c1/0x630 [ 61.526090] [] ? __schedule+0x64d/0x1ba0 [ 61.531778] [] ? handle_mm_fault+0x117b/0x2530 [ 61.537987] [] ? handle_mm_fault+0x1fc3/0x2530 [ 61.544204] [] handle_mm_fault+0x1fd1/0x2530 [ 61.550254] [] ? __pmd_alloc+0x410/0x410 [ 61.555943] [] __do_page_fault+0x5c2/0xd40 [ 61.561810] [] ? mm_fault_error+0x2c0/0x2c0 [ 61.567778] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.574423] [] do_page_fault+0x27/0x30 [ 61.579938] [] page_fault+0x28/0x30 [ 61.585191] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.592006] [] ? SyS_pselect6+0x258/0x550 [ 61.597787] [] ? SyS_select+0x1e0/0x1e0 [ 61.603391] [] ? SyS_futex+0x22e/0x2d0 [ 61.608902] [] ? do_futex+0x15c0/0x15c0 [ 61.614507] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 61.621155] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.627973] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.634531] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/15 11:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000bd7000-0x4)=0x0) 2018/01/15 11:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x5, 0x4, 0x10000, &(0x7f0000cac000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d30000-0xb)={0x2, 0x4, 0x7f, 0xffff, 0x872, 0x40, 0x130000000, 0x10001, 0x7, 0x7fffffff, 0x572}, 0xb) syz_open_dev$evdev(&(0x7f0000d99000-0x12)='/dev/input/event#\x00', 0x4, 0x2ad00) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00001c5000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000a11000-0x1)='.', &(0x7f0000d8f000-0x8)='./file0\x00', &(0x7f0000981000)="6e7373790096", 0x4, &(0x7f0000d1d000-0x1)="d6") mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f00002d0000-0x45)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") 2018/01/15 11:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000aea000)='./file0\x00', &(0x7f00001ea000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/15 11:31:59 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007aa000-0xe8)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000efe000)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f000039c000-0x8)='./file0\x00', &(0x7f0000206000-0x8)='./file0\x00', 0x8000, r0, r1, 0x6, 0x1, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) getpeername$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) fallocate(r2, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x5, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xdb, 0x20, 0x7ff, 0x1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) 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) sendmmsg$inet_sctp(r2, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x4)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xe)=[{&(0x7f0000001000-0x71)="b00afe63aa305304c690a0de75257bcdbf6c3a2f4c5d5a38fd7d204b8cdb2dd80f8124b485309c13119747c0bf080889f0aaa80e43aabeb4e43ef42c47bdbe439accd8c8620bfb697e56fa2f98572fc11c05109a5f09d9971a1b68fecf0724ed6707f431367325d97454689ecde07ddbc8", 0x71}, {&(0x7f0000002000-0x1c)="e04b54fff4ed2c28c5e0fb5d8ea22ad167b373bc761f6df894a12aee", 0x1c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="d873a98e9f6195b3d07251c6873f9f5191f637ec6d7448507bb532b4fd0325008d6512d88481edf1b4b6b562350b92ec8652fc39983d464038ac1efaffabaac791ae4dbe6ac64ef9ee5860a889ca7ff09d4ae39740cb5abd4e7e29", 0x5b}, {&(0x7f0000001000)="44b6964509de070bb247441af0d23d349f49e0ecddd7ceccf4b27527db01db7430dc8a65a6e3034a2cb7fc9dc01f14a64935d49e01e7c1d65787c55ff1d320d23cc24994536bafe6dca2a53bf5cb3f2497d12b6af2ce671103344ada5ca2d7c571fa2762a260e44dc6ab5d6e2f9a1dd1e2c7d65f92b6855d92cfe976171e0a0108a8f1d13dfc9096f14f8f34aa4fb261da2bd7931edba017567789b275dab023e2b140e87990556da613d4efc41cc773de0029e53fd959dbd01362dc85f6f80ad187017ed7d867201fe210a9d4d2aa2cc76ae15fd55e413e2c30e94d2f41065c6e3c41c74493d86c7641c0", 0xeb}], 0x5, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x200, 0x5, 0x8000, 0x1ff800000}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x0, 0xf000000000000000, 0xfffffffffffff6de, r3}}, @init={0x18, 0x84, 0x0, {0xc177, 0x8, 0x1, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x8, 0x1, 0x101, 0xfffffffffffffc01, 0x9d3, 0x9, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0xef2c, 0x7fffffff, 0x4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x400, 0x1, 0x1, 0xd1, 0x7, 0x5, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0xfffffffffffffffe, 0x1c}}], 0x150, 0x4801}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="269a70ce0f4dfdd7064e2febeb3f50", 0xf}, {&(0x7f0000000000)="e1efdabefe399242ee6fe78640a600a0b3a4383eb480215fb694d363188c6ec4ce4f91335cb403a9", 0x28}], 0x2, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0xffffffff, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x8219, 0x0, 0x8000}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x401, 0x1, 0x6}}], 0x90, 0x10}], 0x2, 0x4004010) sendfile(r2, r2, &(0x7f0000001000)=0x12, 0x393e19a8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x5e, 0x4) 2018/01/15 11:31:59 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001f000-0x4)=0x1c, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001e000-0x4)=0x0, &(0x7f000001e000-0x4)=0x4) r1 = memfd_create(&(0x7f000000c000-0xb)='!@\'trusted\x00', 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000020000-0x40)={0x3, 0xaedb, 0x1f, 0x7fff, 0x8, 0x5, 0x8, 0x8}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/15 11:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e99000)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000fdf000-0x4)=0x0, &(0x7f0000362000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009fa000)={0x0}, 0x4) 2018/01/15 11:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004ac000-0x90)={0x5940, {{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]}}, 0xfffffffffffffed5) sendmsg$key(r0, &(0x7f00006bc000)={0x0, 0x0, &(0x7f00008bb000)={&(0x7f0000439000-0x180)={0x2, 0x11, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "faeeb0601140e46048026a6a577984a1afa4a3e339b44428a9c152a0f3bc6293e940d2a0b9bf0dcdb046372d8f7188505b8a73769dbcf35a4d6bc2da3742bc1e60"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getgid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@generic="a5c539b424352972e975a3726ec8553e", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/rfkill\x00', 0x105000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f1d000)='tls\x00', 0x4) pipe(&(0x7f0000e7d000)={0x0, 0x0}) dup2(r3, r1) prctl$seccomp(0x16, 0x1, &(0x7f0000f6d000)={0x3, &(0x7f000098c000)=[{0x3f, 0x0, 0x1, 0x1}, {0x4, 0x4, 0x655, 0x1}, {0x80, 0x6, 0x5, 0x3}]}) [ 61.756626] SELinux: unknown mount option 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e26000-0xe8)=""/232) pivot_root(&(0x7f0000aae000)='./file0\x00', &(0x7f00008c4000-0x8)='./file0\x00') 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000128000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a8000-0x10)='/selinux/status\x00', 0x0, 0x0) lsetxattr(&(0x7f0000ff0000-0x8)='./file0\x00', &(0x7f0000fd0000-0x9)=@known='user.syz\x00', &(0x7f0000ecb000-0x1)='\x00', 0x1, 0x2) getsockname$ipx(r1, &(0x7f0000189000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e3000)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000125000-0x8)={0xffffffff, 0x7fffffff}) 2018/01/15 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000099e000)='/dev/autofs\x00', 0x4c2200, 0x0) recvmsg(r1, &(0x7f0000bbb000)={&(0x7f0000449000+0x5f8)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000882000+0xffc)=[{&(0x7f0000084000)=""/116, 0x74}], 0x1, &(0x7f0000d8d000)=""/4096, 0x1000, 0x2}, 0x40000100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) setpgid(r0, r0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) 2018/01/15 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00003fc000-0x18)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x18, 0x0, &(0x7f000035b000-0xb0)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001a3000)=""}) signalfd4(r0, &(0x7f00006ee000-0x8)={0x5eb0}, 0x8, 0x800) 2018/01/15 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000313000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00005b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002f9000)={r2, 0x3ff, 0xa5, "08217163cdc54f7ee846d75bb92bfe7ae678d13cf0a7ab6213eb1abb8e8a71907667652cb3c4f66bd6c73e491b52caeaa6692368d3b0f8d82547019e8e4f52d08a91b156d2f89eb87e6d5e22841a988aaf8db9f854c3512a22b4e2180b4984de0da3087660dbd6d8ef8f4c05f58db7db6c79a17bf28648cb144f54835f0de624791e97bd925b2f618d526850382098959fc09cee1fed957b29c973d1aafa5bc1b53bb94455"}, 0xad) r3 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000e5f000)={0x0, 0x0}, 0x4000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c8000)=0xc) fchmodat(r1, &(0x7f0000b4c000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000063f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a2000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000695000)={0x0, 0x64, &(0x7f0000380000-0x64)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x822}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000e6a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000ce1000-0xa0)={r6, @in6={{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0x6, 0x7fffffff, 0xa5fb}, &(0x7f00007b0000-0x4)=0xa0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000382000-0x68)={0x100, 0x80, 0x9, {0x0, 0x989680}, 0x719, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x0, 0x3) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f69000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000757000)=0x58, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r0, &(0x7f0000926000-0xe1)=""/225) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000f6a000-0x10)="a068292abf3376ea101aa915db1db51d", 0x10) 2018/01/15 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00004bc000)={0x6, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000437000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x100800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c3000-0x8)={0x0, 0x1b}, &(0x7f00004e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b49000)={r2, 0x3}, 0x6) 2018/01/15 11:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) r0 = add_key$keyring(&(0x7f00003d5000)='keyring\x00', &(0x7f0000bb5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00004e8000)=""/4096, 0x1000) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') modify_ldt$read(0x0, &(0x7f0000bdf000-0x1000)=""/4096, 0x1000) 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000d3000-0x4)=0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000793000-0x4)=0x7f7, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079b000)=0x80, 0x4) 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ad7000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 61.910567] : renamed from syz3 2018/01/15 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f0000d88000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000034b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) lseek(r0, 0x0, 0x3) [ 61.932878] IPVS: Creating netns size=2536 id=15 [ 61.970090] IPVS: Creating netns size=2536 id=16 [ 62.068388] binder_alloc: binder_alloc_mmap_handler: 10169 20000000-20002000 already mapped failed -16 [ 62.079153] binder: BINDER_SET_CONTEXT_MGR already set [ 62.085747] binder_alloc: 10169: binder_alloc_buf, no vma [ 62.091388] binder: 10169:10226 ioctl 40046207 0 returned -16 [ 62.097298] binder: 10169:10227 transaction failed 29189/-3, size 40-8 line 3127 2018/01/15 11:32:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xa22e, 0x8000, 0xa16, 0x7, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004dc000-0x74)={r1, 0x6c, "dbf273d2de86425cac07b8a4aff26ed7a52805b8c647fd02ef4092fe461c224a929ea6d0c03974db16c6507cc4da0957e2bb4cdf5b0aba4769f56fb3b7c1a022397d6b440e32b14b6d7616f6bee31f60a45a3429e198483a03af213b4e1f34ca1bf72c784bf84e4befd43d1f"}, &(0x7f00004be000)=0x74) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f99000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000416000-0x40)={0x62, 0xad0, 0x9, 0x99, &(0x7f0000000000)=""/153, 0x35, &(0x7f0000da2000-0x35)=""/53, 0x1000, &(0x7f0000e00000)=""/4096}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6, 0xffff, 0x4, 0x0, 0x7e, 0x3, 0x1f, {0x0, @in={{0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x18, 0x8, 0x194, 0x40}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x101, 0x200, 0x401, 0x2e45, r4}, 0x10) fcntl$getflags(r3, 0x408) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000001000)={{0x0, 0x10001}, 0x0, 0x7f, 0x2, {0x5ed6, 0x200}, 0x3, 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]}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000d97000-0x450)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/15 11:32:00 executing program 0: socket$inet6(0xa, 0x2, 0x0) 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1fffffffd) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000009c000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f5e000)={&(0x7f00005d8000)=@generic={0x3, "41975b9a7c5238c6c7c81f9e91ccd7b4100005452abbafd4277622e6d2bebd41aceb246e40e2c19d4a8a19954b00cc1925e00148980e74809f70d00fd78d7ad795914316cbe17551914a03ba6628d3b8ffd7d792f2f5ad6bf9d37359e71dee756f804667eae3bf52961dfaa6f27b5030d1d1f81c9cda8d282b024c4faf85"}, 0x80, &(0x7f0000ba3000-0x60)=[{&(0x7f0000f5f000-0x14)="d114b27cbb34492ebf39f090292fbe13ac8c8966", 0x14}, {&(0x7f0000d7e000)="0329ab32ac01f117cd8eb91abb5622f7f3629fbcfe1801e4388d392fb1663ad1f6fae0887645c524dc65d63a8fa5d964a8997e9863c972ba84c0c3989eb1c6a6", 0x40}, {&(0x7f0000952000)="9ea541728bfb52f2d267cfce66b5a712a700dc2de597a9e49c870fc5dc67c93febb98acb887934e37391ee1558a4d0621953d67ad9abe19d868fb0a81d0640830316df8496e93c39be2ffb301270d085686ce72e7b8610138bedda9556e234d36a335c075a9fa28a259dfb12a33e73130ee818db83", 0x75}, {&(0x7f00001b3000)="0b68ab364006b20a8452e2656f27468e589f447532c7ce112e74ad2b9dda6cd047a428e41ba7399f116ff852aa5403da2ccffda53e52436a2f5542b34f9333c367b182728ae10155f71bd3b4c395460b2533a0c322ece095362240b563c80cc6287bfeef19598dbe2403d026b97537a22eba177cb70e915b42d8daba5f9570a28cc86d13df073b81dae02b0afb14306eb0abc5856a9c9f1ae0cf37544f95bc67a96cafb7e3df5547b6cd965bc6cfcb02396d767ed6f69e372df80a49ebce", 0xbe}, {&(0x7f0000b33000-0x7b)="8f79528f4f2f4ba1c2ef745f11d1adf62502bef111258034ef74d4010f4c02d8b6556f23b40717d4b413cc7a5b275bd0ac86fc5cca89be6223efeeced48313d7e5d6ceae8a3a50a24b3f66a44c8be31cbb37454bdcc6332609db910e194d15e0f06056350ef4ef12f8b5b66fb8d114be4dc51defd2ae86ef98c37b", 0x7b}, {&(0x7f0000f5f000-0x93)="3681690e4ba5a6d3fd524e9aeb3a6981496274f34aa487cc8836ee2d2914a90f436853cb79f674d7d35d6efe4179accfc111762a98b22bfb2805c5e7288e1747f6f222636ff45596eea9c32fdb7c5997429e1be80d634677324d857071d957f7316b8db6e76e88510fa6b8b35a0c0b6cb6fbe139804406c60d2d099df8334efff51cbbc31393cf45d890a858d170b713f243c4", 0x93}], 0x6, &(0x7f0000f5f000-0x1568)=[{0x90, 0x107, 0x40, "87e2463bd0deb3b77fc9fc6fffe1ecaf7d98b0538a2104c299eb72b6e79511389707627fbce9dbb8a847ef21840413fc83e9c6f554f5a8e95c3f3b5c2a615d1c624399c10a4a5f85b076c9c21d3d6f76220c40a44a4d27f6f2202f514bd908259222e8185fed0ce61aa7456981e9cf1bedd8b91059029671aa88fc"}, {0xe8, 0x195, 0x8000, "1179813f262111b1402eb6a26a5ec777fab087999104d6502ce0f2b62534559a395c52b8b2a7a42a226c2be15deee47944f31303e118090d7859aba4129c7ae41201c4d92824eb191b6ce02e59fc24c644b9063c506ac03b44d0385710af050d8678fd9cee4d2fda493234213f83971b2ec49f2afffa0a4e900feab2ac01f69b3abb4402bc04cb1d9eade53c8e6b9b5f1e4326cd7847764d64b28df89783999089a9e4dfa05b2365fc8c56f6656b31fbd73f50cfa6d5ebf748d8c702ebcdec1b314d82aa954d903744a90e0c2216da1f997dc9341123"}, {0x1010, 0x119, 0x6, "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"}, {0xe8, 0x117, 0x3, "ed7fe5f6e7ea0fb7cd97a95d4c75b60b1639c3d93c2ed8543555edba5fddd1f0383c104a8c57c8c5c3d8fc11035e8ae929c6aacfe534c1c225d440f6289f2d007b794efa53363e7bb0c274e6204e35c44744dcc537d55ac3191ce383bc06cf69946549a634c85593d075fa94bfd7513d24d4ce8e7518ade454a719025bd2cc51e09442320807938872daaebefd6b5d4408926dfa06d24abf27090bf2a674f8cfb033a441b5feb094c0d7ef680676e540d4620e7574fb399213c7e6f8bf318784652f9e918f3aa76aaf825b68a34bfbebb5"}, {0x98, 0x113, 0x4, "0c29e532d36555b49a198cbbd61b3d8c90bf760928b09673926ae8b11b36ad7aee74a7afd3a5232b4f6ca981f49b786926b45cce810798ab7704b272264c5a971164143c4881c2363f55bcf4590cc86e4e2da885ee38e62516b2c1b27082bfcc0363ecee8f7aca4a391d4db1dcbe6f24ca2e40b95a1004e5504b968f58a11c8d75de60d6"}, {0x60, 0x0, 0x1, "7380e089fdc1a428ed7475d0eeca77db6df629d3f8cdf155b0dae0e02c33ef066a177ee2bc00ca12eb906872cfc225d53d4b7ff2a0371c139549ce991c63af145d3f722ba7b21be9b990cd0a10f66eef"}, {0x98, 0x110, 0x7, "1dab47106eed6a6aed13f47cfc8c7535da95bc2aebe1c15551d75d7a4976864e22d52668c8ae964258d47b0afd9d5620ce3b825ebdcf0d8b8caf9a28d23974420fc911098bfb2224f2c7d566a860b1b662c8af1172159618fafaf703b7db169a8c3bdd27df40ad0c99a099b31dc452c726f11084b216df665c85325d4cfa9e0874e2c6ded5be13"}, {0xa8, 0x117, 0xfffffffffffff8f9, "58478a488feadb3735a5462539c6eac15317e26968d677d284a767b7bc3e2de0be5aeefae1383800cc99b38e4fd87ffa885ee2f7b70080bf14a2ee58c44660401e0fbd7b4361e5e49fb14a72e74a246bcd27647f61f05b81a3f3e07dccf7e1fc78fa1046803260c4955fa4c6e4e953b4ebe7cf0aa35f1693c3f5f5c294836c48e6c0cddd20b768e29c4fb25ebb70144e43babf5209f349"}, {0xc0, 0x109, 0x3ae0, "d1fb61833a32f37da7fdf392257f69a69b82b784c54a9c9ec2081db2f85ceb0d8f4f47f102567c2197f1819d46f2ee6c27d1b1d7f01fceadc5ba357fd36d187278ece1b2ace79fefa27026d28f5a0de26e31735d93e114823902f6b5072831309e9e28ab65d1726a398d785766da4e22f306ef8eaa5cf2a0bc4a2afffe9c99a49fa82b34c7deb330260b6bd665ad93d420f7ebf9b33c1b725a523b6be817d8ac42f01dce71f1605e7d8e75a1f979"}], 0x1568, 0x80}, 0x20000800) setrlimit(0x1, &(0x7f0000640000-0x10)={0xfffffffffffffff8, 0x0}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003dd000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a7b000-0x50)={{0x7, 0x5d}, {0x10000, 0x3}, 0x401, 0x4, 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, 0x0, 0x0, 0x0]}) 2018/01/15 11:32:00 executing program 4: r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0) unshare(0x20000200) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000055000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) unshare(0x24020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x3, 0x7, 0x6}) clone(0x2024000, &(0x7f0000045000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000047000-0xf)="7b5acdbf48ae6ff2989f132ccb57") 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000203000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060021000635", 0xfffffffffffffcb8) 2018/01/15 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) dup2(r0, r0) close(r0) lseek(r0, 0x0, 0x3) 2018/01/15 11:32:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000)=@assoc_value={0x0, 0x10000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffffc, 0x8204, 0x3, 0xfffffffffffffffa, r2}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000001000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 11:32:00 executing program 1: clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x3, 0x8, 0x3}, &(0x7f0000004000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002000)={r4, 0x80000, r5}) r6 = add_key$keyring(&(0x7f0000c69000-0x8)='keyring\x00', &(0x7f00009cf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) keyctl$clear(0x7, r7) 2018/01/15 11:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f00003f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000132000-0x30)=[{&(0x7f0000ce2000-0x98)=""/152, 0x98}, {&(0x7f0000a78000-0x5f)=""/95, 0x2d}, {&(0x7f000047c000-0x4e)=""/78, 0x4e}], 0x3, 0x0) 2018/01/15 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000-0x6)='./file0\x00', 0xf0e4228411da5bfe) r0 = inotify_init() dup(r0) fstat(r0, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000122000)='./file0\x00', r1, &(0x7f0000300000)="7d77b19b2003a9a447129c1ff4cffdb796a4b0c4cd1e8118a74c78a1a09f4b9c84c0116b386575eaee8198b7cd698b493ecff5fcb3d11e3b2c535c2b5f4ae7244dd0f65b2037bee21d5241e7fdd4ec29619e7f2f3ef85c8932ce99cd09db69bbaaffecb74a09f8e83ba8f5c03b889c4ff03c8c6c3443e722ec0f2b8f2ca57e09911d55ba4931fec5943695edc6f90e7dd3f6546e") inotify_add_watch(r0, &(0x7f0000caa000)='./file0\x00', 0x80000000) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000886000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$netrom(r0, &(0x7f0000ac9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000048a000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000768000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000787000-0x20)={0x6, 0x7, 0x5, 0x9, 0x13, 0x72f}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4c000)={0x0, 0x8, 0x1, [0x4]}, &(0x7f0000677000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003f1000)={r3, 0x4, 0xfff, 0x100000000}, &(0x7f000011c000)=0x10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000000d000-0x2)={0x7, 0x8}) sendmsg$key(r1, &(0x7f00007c4000-0x38)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000947000-0x8)='./file0\x00', 0x80) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000eea000)=0x0, &(0x7f000068b000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x10, 0x20000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000452000)={0x0, 0x4c, "2f8b3871463432b5a944eececfac83763dfdabd68b6e9646c35fed1518290f4dcefc8c1ab593d3a4309fd8882453755a4a6eb23e5ef3e5cb7f16fab773d2438dbace66e34c677f0760c4527c"}, &(0x7f0000ec8000)=0x54) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003fc000-0x8)={r3, 0x1}, &(0x7f00006a4000)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a3000-0x10)={0x0, 0x0}, &(0x7f0000da3000)=0x1d6) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000ec1000)={0x0, 0x0}, &(0x7f000020d000-0x4)=0x10) wait4(0xffffffffffffffff, &(0x7f000067e000-0x4)=0x0, 0x0, &(0x7f0000db6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000b67000-0x8)='./file0\x00', &(0x7f0000e22000)={{0x0, r4}, {0x77359400, r5}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000b2000)=0x0, &(0x7f0000890000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r6, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000010d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7effe54aae4c38a912875ef930bcd83afe8ed599df35ecc9e885d9db9a53bc110719781f0a413ab36b2bfc835698a3c85fbc84761631ca716ccea9433350b3", 0x0}, 0x60) syz_open_dev$sndtimer(&(0x7f0000a8e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 62.119151] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.124860] binder: release 10169:10220 transaction 95 out, still active [ 62.146531] binder: unexpected work type, 4, not freed [ 62.154961] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000880000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000412000)={@generic="d20871f28ee44ea96c04d98b718deeaf", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 11:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = add_key$keyring(&(0x7f0000026000)='keyring\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000332000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3b, &(0x7f0000aa2000-0x4)=0x5, 0x4) r3 = request_key(&(0x7f0000469000-0xa)='encrypted\x00', &(0x7f0000e52000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d5000)='\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x1f, 0x1, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000539000-0xf2)={0x0, 0xea, "89293f7e20d527c77b77bedfbc5a431623e6b390ace4b048553726b014e37af64f795cdfd37dc6f1e74449a43d6dc8591fc7038222125e326640591d8880cd68beedd98fc6a31c87d4b765a4755915df81a439b11ca8d42be95ef65e9b36e80cd8e77f04aa81088f6845c5c7704495a96c3ce5d2382435f70a280e95711dab618a7fceb3e21da495867a603e82ee0948e6c31b354de627742af76ec7a41029d8ff77d9f2e03ca35b27f94423b03750455fcb8d27b95c9e8fe371172807bc5ad01bae7eb9aaa3ef5945671ebbd30dd9e44ca0d105ab657f15311a0e7615e366f52374908d93d25edbfa4a"}, &(0x7f000056e000)=0xf2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000064c000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x411d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x24c1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d96000-0x108)={r4, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7e50, 0x486, 0x8, 0x9, 0x8001, 0x5, 0xe3, 0x20, 0x3, 0x0, 0x80000000, 0x9, 0x6, 0x7, 0x3f]}, &(0x7f00001f8000)=0x108) connect$inet6(r0, &(0x7f00008c0000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000070000)=@assoc_value={0x0, 0x0}, &(0x7f0000a65000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000064d000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pwritev(r2, &(0x7f0000b39000-0x60)=[{&(0x7f0000810000)="", 0x0}, {&(0x7f0000979000-0x19)='r', 0x1}], 0x2, 0x0) sendfile(r2, r2, &(0x7f0000d46000-0x8)=0x0, 0x100000001) 2018/01/15 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) [ 62.177717] binder: send failed reply for transaction 95, target dead 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a8c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000067c000-0x10)={0x3, &(0x7f0000c5e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e38000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000)=0xe8) setuid(r1) 2018/01/15 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9f000-0xc)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a7a000-0x48)={{0x1, 0x3, 0x4, 0x3, 0x2}, 0x65, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ddb000)=0x81) vmsplice(r0, &(0x7f0000031000)=[{&(0x7f000043a000-0x38)="3e76e8c9de18906975bb4aa6d73fb9ce64ef1d8eb189d00a6f93472863116ab6ad7b2e1fc0fb629481257dfb84671edc36a72bc9cc1caf88", 0x38}], 0x1, 0x8) 2018/01/15 11:32:00 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sync_file_range(r0, 0x10001, 0x5, 0x4) getsockopt(r0, 0x0, 0x41, &(0x7f0000f10000)=""/40, &(0x7f0000004000-0x4)=0x28) 2018/01/15 11:32:00 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x80000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dc3000-0x28)={@common='lo\x00', &(0x7f0000ffc000-0x20)=@ethtool_rxfh={0x46, 0x2, 0x0, 0x0, 0x0, '257', 0x0, [0x0, 0x1f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000996000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000eee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000996000-0x5c)={0x0, 0x54, "39f4ceedf1243fe2f4969d9ad09532761286f0465c88fea7b11950b30c45c739df7f9493561caa61b511d9affb069740f9b24f352344ba80ee5d8a430a4f5e0fb5adc5c9eae0a155d74251395b10f694113e7b63"}, &(0x7f0000ffd000-0x4)=0x5c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3a, &(0x7f0000ffe000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000893000-0x8)=@assoc_value={r3, 0x81}, &(0x7f0000ffd000-0x4)=0x8) 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x81, &(0x7f0000045000-0x8)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f7a000)={0x3, 0x0, 0x4, 0x6c7, 0x7fffffff, 0x7, 0x6, 0xfffffffffffff001, 0xd597, 0x2, 0xffffffffffffffff, 0x81}) r2 = syz_open_dev$sndseq(&(0x7f0000bdf000-0xd)='/dev/snd/seq\x00', 0x0, 0x200400) close(r2) r3 = syz_open_pts(r0, 0x400) syz_open_pts(r3, 0x60580) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000117000)=0x0, &(0x7f0000968000-0x4)=0x4) 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f7c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000771000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000)={0x0, 0x0, 0x0}, &(0x7f0000f41000)=0xc) fcntl$lock(r0, 0x7, &(0x7f00006ee000)={0x2, 0x3, 0x89, 0x7, r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000930000)={0x7ff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) r3 = add_key$keyring(&(0x7f0000c5c000)='keyring\x00', &(0x7f0000895000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c6e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f2000-0x4)=0x1c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x106, 0x6, 0x0, 0xfffffffffffffffc}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000a88000-0x18)={0x1fbd, 0x8, 0x7, 0xc69, 0x6, 0xea}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/15 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x100) getsockopt(r0, 0x0, 0x40, &(0x7f0000f7d000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005fc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xf7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000072b000)={0x0, 0x70000000000, 0x1, [0x100]}, &(0x7f00005d9000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000081b000)={r2, 0x7}, &(0x7f0000f1c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000130000-0xb)={0x9, 0x6, 0xf614, 0x4, 0x2, 0x0, 0x80, 0x4ee6, 0x8, 0x5, 0x8}, 0xb) 2018/01/15 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$int_out(r0, 0x2, &(0x7f00006d7000-0x8)=0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/15 11:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0xf5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005a0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e94000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000809000-0x28)={0x4, 0xfffffffffffffffa, r1, 0x0, r2, 0x3, 0x7, 0x163fcb7d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005e4000-0x8)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000cca000)=0x0) r4 = syz_open_dev$sg(&(0x7f00003d4000)='/dev/sg#\x00', 0x4f, 0x100) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000d5c000)=0x0) 2018/01/15 11:32:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2018/01/15 11:32:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000110000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fe8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d6d000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004c7000-0x8)={r1, 0x20}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000b7000)={0x7a, {{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]}, 0x0, 0x9, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x1, @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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef1000)="020000f401000100a900be8c5ee100000000000000010000", 0x18) 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffb, &(0x7f0000ff4000)={0x0, 0x0}) fchdir(r0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x803, 0x9, &(0x7f0000bd3000)={0x0, 0x0}) 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f0000473000)='./file0\x00') chroot(&(0x7f00004ae000)='./file0\x00') r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r3, &(0x7f00001e0000)={0x0, 0x0}) 2018/01/15 11:32:00 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000755000-0x1000)=""/4096, &(0x7f0000186000-0x4)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060e000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eb9000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/15 11:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ea2000)='./file0\x00', 0x20a940, 0x60) fcntl$getownex(r0, 0x10, &(0x7f00001dd000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000e66000-0x3)='io\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006d8000)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0xd4c, 0x7, 0x1000, 0xffffffff, 0x2, 0x5, 0x100000000, 0x3, 0xfffffffffffffff8, 0x6, 0x1ff, 0x7, 0x1]}, &(0x7f0000e0a000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000043f000)={r2, 0x4}, 0x8) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f00006ef000)="1f0000000104ff00fd4307000000000000020000080001000400dcffdfde1d", 0x1f) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000efd000-0x4)=0x0, &(0x7f0000d52000-0x4)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000309000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000930000)={r5, 0x2, &(0x7f00009c8000)=[0x400, 0x40], &(0x7f0000123000-0x8)=[0x101, 0x9], 0x5, 0x0, 0x4f60, &(0x7f0000a43000)=[], &(0x7f0000b59000)=[0x5, 0x5239], 0x0}) 2018/01/15 11:32:00 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000eb3000)={0x0, {""/7}, 0x0}, &(0x7f0000091000)=0x10, 0x80000) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000aa9000-0x4)=0x2e5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x700, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000fbc000)=0x0, &(0x7f00001d0000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000008, 0x800000000000852b, 0xffff, 0x20, 0x10}, 0x11) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e4e000-0x9)='scalable\x00', 0x9) ioctl$void(r2, 0x5450) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000069c000-0xf8)={{0xffffffffffffffff, 0x0, 0x2, 0x2, 0x7f}, 0x80, 0x80000001, 'id1\x00', 'timer0\x00', 0x0, 0xef, 0x2, 0x3, 0x3d65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e7d000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000160000-0x20)={0x3, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00001d1000-0x10)={0x49bb, r5}) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r2, &(0x7f0000e29000-0x60)=[{&(0x7f0000ab8000-0x1000)="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", 0x1c2}, {&(0x7f0000df4000)="ab7632a40129d2c962f1c25ba31a5fca8f073d785b31b26fbb2f0a85b5f022a04a675f47420f5cf687835b213df7d1892fbb4673f92e5de0019badb6e50c4dee53669e1eb3a07738f0a5ceb744c28184526158a653d56b4ce0729f029b972a136f9ed399874668ff25313523e663a46ef30899ce9bf8f134e38a661f091f2e5868cb4c353fc438e5abc853ec9fa3eeb8422811c7a8c1cd9ba0854b40bb51a53c9180a5fb2c72ed12a58f471347c9085fab", 0xb1}, {&(0x7f00004d8000)="5597a49239d98536c99e6f186ae764b542e6832cd9b49a85582272b3d019028800c834e88632b90f2189782cb2b0898c313cbec83296e6b5ec36c5789c4c2a51f2ac5cafffdc6fad821ce924532f67beab0a04d55c60994437e8a14277e9aa9d89d2e42eef9f52d9d130ba34d13d0afe75c77c037ced7a9ee4997ff449e2a5f5d97f39b3abdb6142369e0d50c3bf9e4a1d503212a992d2c28a05a5c94ad7752282aa0af3825ffe683e45d2468cf1bfbd45d9c5fe3892635c1b240d844eff716c2d5f1e568f51ef896230ac3a797af3a9fb3fc5", 0xd3}], 0x3) [ 62.390347] IPv4: Oversized IP packet from 127.0.0.1 [ 62.392944] nla_parse: 1 callbacks suppressed [ 62.392948] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.422387] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 11:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000990000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4f000-0x4)=0x10) fcntl$getownex(r2, 0x10, &(0x7f0000757000-0x8)={0x0, 0x0}) tee(r2, r2, 0x5, 0x1) ptrace$setopts(0x4206, r3, 0x0, 0x100021) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008a7000)={0x0, 0x44, "e7b485df467dd6157dd4bc83f2649b40952fe7db39d1e24bf576c83148d47272c05c987b0cf74e7b8420a151434bebb344b26645e9a83affb55039f3bbca2a05ee2376d9"}, &(0x7f0000a9b000-0x4)=0x4c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000519000)='/dev/rtc\x00', 0x400000, 0x0) write(r5, &(0x7f0000142000)="76d5d9c5262f0f9908e12d09b040b01361df51e81fb0c08aa5cd37b2f86b9a2d7aafd175a910847c0378849cc3b7788770486394c2", 0x35) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000b0000-0xc)=@sack_info={r4, 0x20, 0x9}, &(0x7f0000801000-0x4)=0xc) ioctl$KDMKTONE(r5, 0x4b30, 0xffffffff00000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a71000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a12000-0x8)={0x1, [0x0]}, &(0x7f0000f33000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002ee000)={r4, 0x2, 0x80000000, 0x4, 0x0, 0x4, 0x3, 0x4, {r6, @in6={{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x4, 0x2, 0x18000000000}}, &(0x7f00008fe000)=0xb8) 2018/01/15 11:32:00 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000df2000-0x10)=[], 0x0, 0xfffffffffffffffd) 2018/01/15 11:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00001d2000)={&(0x7f0000420000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ff9000)=[], 0x0, &(0x7f0000155000)=""/32, 0x20, 0x0}, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000122000)=0x0, 0x4) 2018/01/15 11:32:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r0, 0xfffffffffffff000) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2018/01/15 11:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x36, 0x197d366f) pwrite64(r0, &(0x7f0000968000-0x3f)="b7073bf18d86", 0x6, 0x0) 2018/01/15 11:32:00 executing program 6: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000094a000-0x9)='/dev/rtc\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 11:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) accept4$inet(r0, &(0x7f000041c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x10, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/15 11:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004c8000)={0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffffffc1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00004c6000-0x20)={0x3, 0xfff, 0x3f, 0x5, 0x17, 0x3f}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e33000+0x36c)=0x5, 0x4) 2018/01/15 11:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006bb000)='"', 0x1) memfd_create(&(0x7f0000ec2000-0x36)=')GPLGPLsystemwlan0em0[cpuset\\eth0securityppp0)selinux\x00', 0x3) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") mlock(&(0x7f0000680000/0x4000)=nil, 0x4000) [ 62.449714] IPv4: Oversized IP packet from 127.0.0.1 [ 62.468563] ------------[ cut here ]------------ [ 62.474596] WARNING: CPU: 1 PID: 10359 at mm/page_alloc.c:3550 __alloc_pages_slowpath+0x1136/0x1d90 [ 62.499365] Kernel panic - not syncing: panic_on_warn set ... [ 62.499365] [ 62.501617] keychord: Insufficient bytes present for keycount 0 [ 62.512826] CPU: 1 PID: 10359 Comm: syz-executor0 Not tainted 4.9.76-gf0f6293 #12 [ 62.520422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.529770] ffff8801cd9576d0 ffffffff81d93149 ffffffff83a47180 ffff8801cd9577a8 [ 62.537762] ffffffff83aa4400 ffffffff81451d16 0000000000000009 ffff8801cd957798 [ 62.545748] ffffffff8142e371 0000000041b58ab3 ffffffff84189678 ffffffff8142e1b5 [ 62.553750] Call Trace: [ 62.556317] [] dump_stack+0xc1/0x128 [ 62.561662] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 62.568476] [] panic+0x1bc/0x3a8 [ 62.573469] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 62.581673] [] ? load_image_and_restore+0xf9/0xf9 [ 62.588142] [] ? __warn+0x1a9/0x1e0 [ 62.593397] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 62.600296] [] __warn+0x1c4/0x1e0 [ 62.605378] [] warn_slowpath_null+0x2c/0x40 [ 62.611326] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 62.617969] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.624796] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 62.631090] [] ? finish_task_switch+0x1ed/0x630 [ 62.637383] [] ? __schedule+0x64d/0x1ba0 [ 62.643068] [] ? __schedule+0x683/0x1ba0 [ 62.648754] [] ? __lock_is_held+0xa1/0xf0 [ 62.654526] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 62.661166] [] ? get_page_from_freelist+0xcff/0x19f0 [ 62.667895] [] ? __might_sleep+0x95/0x1a0 [ 62.673669] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 62.680136] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 62.686949] [] kmalloc_order+0x2a/0x70 [ 62.692460] [] kmalloc_order_trace+0x1f/0x190 [ 62.698582] [] __kmalloc+0x19d/0x310 [ 62.703941] [] keychord_write+0xce/0xbc0 [ 62.709651] [] ? save_stack+0x43/0xd0 [ 62.715076] [] ? kasan_slab_free+0x72/0xc0 [ 62.720946] [] ? putname+0xee/0x130 [ 62.726197] [] ? do_futex+0x3f8/0x15c0 [ 62.731709] [] ? keychord_read+0x510/0x510 [ 62.737570] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.744559] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 62.751460] [] ? keychord_read+0x510/0x510 [ 62.757324] [] __vfs_write+0x103/0x680 [ 62.762839] [] ? do_iter_readv_writev+0x400/0x400 [ 62.769305] [] ? __might_sleep+0x95/0x1a0 [ 62.775080] [] ? __inode_security_revalidate+0xd9/0x130 [ 62.782069] [] ? avc_policy_seqno+0x9/0x20 [ 62.787927] [] ? selinux_file_permission+0x82/0x460 [ 62.794569] [] ? security_file_permission+0x89/0x1e0 [ 62.801303] [] ? rw_verify_area+0xe5/0x2b0 [ 62.807164] [] vfs_write+0x189/0x530 [ 62.812502] [] SyS_write+0xd9/0x1b0 [ 62.817764] [] ? SyS_read+0x1b0/0x1b0 [ 62.823193] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.830009] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.836563] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 62.843762] Dumping ftrace buffer: [ 62.847353] (ftrace buffer empty) [ 62.851038] Kernel Offset: disabled [ 62.854641] Rebooting in 86400 seconds..