Hang closing file after truncate

(gdb) where

#0  __wt_tree_walk (session=0x4c478d0, refp=0x7ffd900e2608, walkcntp=0x0,

    flags=13) at ../src/btree/bt_walk.c:364

#1  0x00007f3e539c1fda in __wt_evict_file (session=0x4c478d0, syncop=2)

    at ../src/evict/evict_file.c:34

#2  0x00007f3e5397238a in __wt_cache_op (session=0x4c478d0,

    ckptbase=0x131935a0, op=2) at ../src/btree/bt_sync.c:262

#3  0x00007f3e53a32272 in __checkpoint_worker (session=0x4c478d0, cfg=0x0,

    is_checkpoint=false, need_tracking=false) at ../src/txn/txn_ckpt.c:1102

#4  0x00007f3e53a3287b in __wt_checkpoint_close (session=0x4c478d0,

    final=false) at ../src/txn/txn_ckpt.c:1271

#5  0x00007f3e539931c5 in __wt_conn_btree_sync_and_close (session=0x4c478d0,

    final=false, force=false) at ../src/conn/conn_dhandle.c:199

#6  0x00007f3e5399400c in __wt_conn_dhandle_close_all (session=0x4c478d0,

    uri=0x7f3e50dbc08c "file:test_truncate", force=false)

    at ../src/conn/conn_dhandle.c:570

#7  0x00007f3e53a0d5ba in __drop_file (session=0x4c478d0,

    uri=0x7f3e50dbc08c "file:test_truncate", force=false, cfg=0x7ffd900e29f0)

    at ../src/schema/schema_drop.c:32

#8  0x00007f3e53a0dc2c in __wt_schema_drop (session=0x4c478d0,

    uri=0x7f3e50dbc08c "file:test_truncate", cfg=0x7ffd900e29f0)

    at ../src/schema/schema_drop.c:180

#9  0x00007f3e53a1cc32 in __wt_session_drop (session=0x4c478d0,

    uri=0x7f3e50dbc08c "file:test_truncate", cfg=0x7ffd900e29f0)

    at ../src/session/session_api.c:587

#10 0x00007f3e53a1ce1f in __session_drop (wt_session=0x4c478d0,

    uri=0x7f3e50dbc08c "file:test_truncate", config=0x0)

    at ../src/session/session_api.c:609

#11 0x00007f3e53c87880 in _wrap_Session_drop (self=<optimized out>,

    args=<optimized out>) at wiredtiger_wrap.c:6355

(gdb) p *$14

$15 = {entries = 11, deleted_entries = 2, index = 0x2ea6960}

(gdb) p *$14->index[0]

$18 = {page = 0x0, home = 0x290b0d0, pindex_hint = 0, state = 5, addr = 0x0,

  key = {recno = 4294967379, ikey = 0x100000053}, page_del = 0x0}

(gdb) p *$14->index[1]

$20 = {page = 0x0, home = 0x290b0d0, pindex_hint = 1, state = 5,

  addr = 0x4cb5525, key = {recno = 4294967401, ikey = 0x100000069},

  page_del = 0x13177a30}

(gdb) p *$14->index[2]

$21 = {page = 0x0, home = 0x290b0d0, pindex_hint = 2, state = 5,

  addr = 0x4cb5530, key = {recno = 4294967423, ikey = 0x10000007f},

  page_del = 0x22ba750}

(gdb) p *$14->index[3]

$22 = {page = 0x0, home = 0x290b0d0, pindex_hint = 3, state = 5,

  addr = 0x4cb553b, key = {recno = 4294967445, ikey = 0x100000095},

  page_del = 0x2184220}

(gdb) p *$14->index[4]

$23 = {page = 0x0, home = 0x290b0d0, pindex_hint = 4, state = 5,

  addr = 0x4cb5546, key = {recno = 4294967467, ikey = 0x1000000ab},

  page_del = 0x1f451c0}

(gdb) p *$14->index[5]

$24 = {page = 0x0, home = 0x290b0d0, pindex_hint = 5, state = 5,

  addr = 0x4cb5551, key = {recno = 4294967489, ikey = 0x1000000c1},

  page_del = 0x43e8d30}

(gdb) p *$14->index[6]

$25 = {page = 0x0, home = 0x290b0d0, pindex_hint = 6, state = 5,

  addr = 0x4cb555c, key = {recno = 4294967511, ikey = 0x1000000d7},

  page_del = 0x2083e20}

(gdb) p *$14->index[7]

$26 = {page = 0x0, home = 0x290b0d0, pindex_hint = 7, state = 5,

  addr = 0x4cb5568, key = {recno = 8589934829, ikey = 0x2000000ed},

  page_del = 0x1eee330}

(gdb) p *$14->index[8]

$27 = {page = 0x0, home = 0x290b0d0, pindex_hint = 8, state = 5,

  addr = 0x4cb5574, key = {recno = 8589934853, ikey = 0x200000105},

  page_del = 0x2e36f50}

(gdb) p *$14->index[9]

$28 = {page = 0x0, home = 0x290b0d0, pindex_hint = 9, state = 5,

  addr = 0x4cb557f, key = {recno = 8589934875, ikey = 0x20000011b},

  page_del = 0x1d597d0}

(gdb) p *$14->index[10]

$29 = {page = 0x0, home = 0x290b0d0, pindex_hint = 10, state = 2, addr = 0x0,

  key = {recno = 8589934899, ikey = 0x200000133}, page_del = 0x0}