gistfile1.txt

jacobsa@ubuntu:~/go/src/github.com/googlecloudplatform/gcsfuse (ogletest-issue-27)% pstree -p 15216
foo(15216)─┬─fusermount(15386)
           ├─{foo}(15221)
           ├─{foo}(15228)
           ├─{foo}(15232)
           ├─{foo}(15275)
           ├─{foo}(15277)
           ├─{foo}(15278)
           └─{foo}(15279)


jacobsa@ubuntu:~/go/src/github.com/googlecloudplatform/gcsfuse (ogletest-issue-27)% for p in 15216 15221 15228 15232 15275 15277 15278 15279 15386; do echo $p; sudo cat /proc/
$p/stack; done
15216
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812ea97f>] fuse_simple_request+0xcf/0x1c0
[<ffffffff812eb741>] fuse_do_getattr+0x111/0x330
[<ffffffff812ed6c5>] fuse_update_attributes+0x75/0x80
[<ffffffff812ee9b1>] fuse_file_read_iter+0x61/0x70
[<ffffffff811f2bce>] new_sync_read+0x7e/0xb0
[<ffffffff811f3df8>] __vfs_read+0x18/0x50
[<ffffffff811f3eba>] vfs_read+0x8a/0x140
[<ffffffff811f3fb6>] SyS_read+0x46/0xb0
[<ffffffff817c934d>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
15221
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812ea97f>] fuse_simple_request+0xcf/0x1c0
[<ffffffff812eb741>] fuse_do_getattr+0x111/0x330
[<ffffffff812ebd6c>] fuse_permission+0x16c/0x1c0
[<ffffffff811fdf5f>] __inode_permission+0x7f/0xe0
[<ffffffff811fdfd8>] inode_permission+0x18/0x50
[<ffffffff8120045e>] link_path_walk+0x23e/0xe60
[<ffffffff81201137>] path_init+0xb7/0x450
[<ffffffff81203d74>] path_openat+0x64/0x610
[<ffffffff8120553a>] do_filp_open+0x3a/0xb0
[<ffffffff811f254a>] do_sys_open+0x12a/0x280
[<ffffffff811f26be>] SyS_open+0x1e/0x20
[<ffffffff817c934d>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
15228
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812e7262>] fuse_request_send+0x12/0x20
[<ffffffff812f0d6d>] fuse_flush+0x12d/0x170
[<ffffffff811f0ac3>] filp_close+0x33/0x80
[<ffffffff81212168>] put_files_struct+0x78/0xd0
[<ffffffff8121226b>] exit_files+0x4b/0x60
[<ffffffff810736c4>] copy_process.part.27+0x8e4/0x1b10
[<ffffffff81074aa1>] do_fork+0xd1/0x350
[<ffffffff81074da6>] SyS_clone+0x16/0x20
[<ffffffff817c9699>] stub_clone+0x69/0x90
[<ffffffffffffffff>] 0xffffffffffffffff
15232
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812ea97f>] fuse_simple_request+0xcf/0x1c0
[<ffffffff812eb741>] fuse_do_getattr+0x111/0x330
[<ffffffff812ed6c5>] fuse_update_attributes+0x75/0x80
[<ffffffff812ed713>] fuse_getattr+0x43/0x50
[<ffffffff811f816c>] vfs_getattr_nosec+0x2c/0x40
[<ffffffff811f822d>] vfs_getattr+0x2d/0x40
[<ffffffff811f8273>] vfs_fstat+0x33/0x60
[<ffffffff811f8835>] SYSC_newfstat+0x15/0x30
[<ffffffff811f8a3e>] SyS_newfstat+0xe/0x10
[<ffffffff817c934d>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
15275
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812ea97f>] fuse_simple_request+0xcf/0x1c0
[<ffffffff812eb451>] fuse_dentry_revalidate+0x141/0x320
[<ffffffff811fe39d>] lookup_fast+0x1fd/0x2f0
[<ffffffff8120157b>] do_last+0xab/0x12c0
[<ffffffff81203d98>] path_openat+0x88/0x610
[<ffffffff8120553a>] do_filp_open+0x3a/0xb0
[<ffffffff811f254a>] do_sys_open+0x12a/0x280
[<ffffffff811f26be>] SyS_open+0x1e/0x20
[<ffffffff817c934d>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
15277
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812ea97f>] fuse_simple_request+0xcf/0x1c0
[<ffffffff812eb741>] fuse_do_getattr+0x111/0x330
[<ffffffff812ebd6c>] fuse_permission+0x16c/0x1c0
[<ffffffff811fdf5f>] __inode_permission+0x7f/0xe0
[<ffffffff811fdfd8>] inode_permission+0x18/0x50
[<ffffffff8120045e>] link_path_walk+0x23e/0xe60
[<ffffffff81201137>] path_init+0xb7/0x450
[<ffffffff81203d74>] path_openat+0x64/0x610
[<ffffffff8120553a>] do_filp_open+0x3a/0xb0
[<ffffffff811f254a>] do_sys_open+0x12a/0x280
[<ffffffff811f26be>] SyS_open+0x1e/0x20
[<ffffffff817c934d>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
15278
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812ea97f>] fuse_simple_request+0xcf/0x1c0
[<ffffffff812eb741>] fuse_do_getattr+0x111/0x330
[<ffffffff812ed6c5>] fuse_update_attributes+0x75/0x80
[<ffffffff812ee9b1>] fuse_file_read_iter+0x61/0x70
[<ffffffff811f2bce>] new_sync_read+0x7e/0xb0
[<ffffffff811f3df8>] __vfs_read+0x18/0x50
[<ffffffff811f3eba>] vfs_read+0x8a/0x140
[<ffffffff811f3fb6>] SyS_read+0x46/0xb0
[<ffffffff817c934d>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
15279
[<ffffffff812e708d>] __fuse_request_send+0xcd/0x290
[<ffffffff812ea97f>] fuse_simple_request+0xcf/0x1c0
[<ffffffff812eb451>] fuse_dentry_revalidate+0x141/0x320
[<ffffffff811fe39d>] lookup_fast+0x1fd/0x2f0
[<ffffffff8120157b>] do_last+0xab/0x12c0
[<ffffffff81203d98>] path_openat+0x88/0x610
[<ffffffff8120553a>] do_filp_open+0x3a/0xb0
[<ffffffff811f254a>] do_sys_open+0x12a/0x280
[<ffffffff811f26be>] SyS_open+0x1e/0x20
[<ffffffff817c934d>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
15386