412   22:31:42.369390 read(3,  <unfinished ...>
411   22:31:42.369527 read(3,  <unfinished ...>
410   22:31:42.369628 restart_syscall(<... resuming interrupted read ...> <unfinished ...>
409   22:31:42.369667 futex(0x7ffd84e48f30, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NULL, FUTEX_BITSET_MATCH_ANY <unfinished ...>
412   22:31:45.786051 <... read resumed>"8\0\0\0\3\0\0\0\354\273\3\0\0\0\0\0\1\0\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 1052672) = 56 <3.416538>
412   22:31:45.786205 newfstatat(AT_FDCWD, "/mnt/tank/files/", {st_dev=makedev(0, 0x3d), st_ino=34, st_mode=S_IFDIR|0777, st_nlink=20, st_uid=0, st_gid=0, st_blksize=1048576, st_blocks=71, st_size=20, st_atime=1669307194 /* 2022-11-24T16:26:34+0000 */, st_atime_nsec=0, st_mtime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_mtime_nsec=1297539, st_ctime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_ctime_nsec=1297539}, AT_SYMLINK_NOFOLLOW) = 0 <0.000036>
412   22:31:45.786407 newfstatat(AT_FDCWD, "/mnt/tank/files/", {st_dev=makedev(0, 0x3d), st_ino=34, st_mode=S_IFDIR|0777, st_nlink=20, st_uid=0, st_gid=0, st_blksize=1048576, st_blocks=71, st_size=20, st_atime=1669307194 /* 2022-11-24T16:26:34+0000 */, st_atime_nsec=0, st_mtime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_mtime_nsec=1297539, st_ctime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_ctime_nsec=1297539}, AT_SYMLINK_NOFOLLOW) = 0 <0.000029>
412   22:31:45.786553 writev(3, [{iov_base="x\0\0\0\0\0\0\0\354\273\3\0\0\0\0\0", iov_len=16}, {iov_base="\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\24\0\0\0\0\0\0\0G\0\0\0\0\0\0\0:\233\177c\0\0\0\0\330\251\305d\0\0\0\0\330\251\305d\0\0\0\0\0\0\0\0\203\314\23\0\203\314\23\0\377A\0\0\24\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0", iov_len=104}], 2) = 120 <0.000029>
412   22:31:45.786658 read(3,  <unfinished ...>
411   22:31:45.786780 <... read resumed>"0\0\0\0\1\0\0\0\356\273\3\0\0\0\0\0\1\0\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0bigfile\0", 1052672) = 48 <3.417160>
411   22:31:45.786897 newfstatat(AT_FDCWD, "/mnt/tank/files/bigfile", 0x7f00a3cb1080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000071>
411   22:31:45.787263 newfstatat(AT_FDCWD, "/mnt/big1/files/bigfile", {st_dev=makedev(0, 0x3c), st_ino=1096, st_mode=S_IFREG|0644, st_nlink=1, st_uid=1000, st_gid=1000, st_blksize=1048576, st_blocks=1, st_size=0, st_atime=1690674806 /* 2023-07-29T23:53:26.116764764+0000 */, st_atime_nsec=116764764, st_mtime=1690674806 /* 2023-07-29T23:53:26.116764764+0000 */, st_mtime_nsec=116764764, st_ctime=1690727984 /* 2023-07-30T14:39:44.869665016+0000 */, st_ctime_nsec=869665016}, AT_SYMLINK_NOFOLLOW) = 0 <0.000093>
411   22:31:45.787524 newfstatat(AT_FDCWD, "/mnt/big1/files/bigfile", {st_dev=makedev(0, 0x3c), st_ino=1096, st_mode=S_IFREG|0644, st_nlink=1, st_uid=1000, st_gid=1000, st_blksize=1048576, st_blocks=1, st_size=0, st_atime=1690674806 /* 2023-07-29T23:53:26.116764764+0000 */, st_atime_nsec=116764764, st_mtime=1690674806 /* 2023-07-29T23:53:26.116764764+0000 */, st_mtime_nsec=116764764, st_ctime=1690727984 /* 2023-07-30T14:39:44.869665016+0000 */, st_ctime_nsec=869665016}, AT_SYMLINK_NOFOLLOW) = 0 <0.000071>
411   22:31:45.787761 writev(3, [{iov_base="\220\0\0\0\0\0\0\0\356\273\3\0\0\0\0\0", iov_len=16}, {iov_base="3H\0\0\0\0\0\0\30I\367o'\350z\7\1\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0003H\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0v\246\305d\0\0\0\0v\246\305d\0\0\0\0000v\306d\0\0\0\0\\\260\365\6\\\260\365\6\370\10\3263\244\201\0\0\1\0\0\0\350\3\0\0\350\3\0\0\0\0\0\0\0\0\20\0\0\0\0\0", iov_len=128}], 2) = 144 <0.000045>
411   22:31:45.787908 read(3,  <unfinished ...>
412   22:31:45.787980 <... read resumed>"0\0\0\0\1\0\0\0\360\273\3\0\0\0\0\0\1\0\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0tankdir\0", 1052672) = 48 <0.001298>
412   22:31:45.788050 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir", {st_dev=makedev(0, 0x3d), st_ino=6381, st_mode=S_IFDIR|0755, st_nlink=2, st_uid=1000, st_gid=1000, st_blksize=1048576, st_blocks=1, st_size=2, st_atime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_atime_nsec=1297539, st_mtime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_mtime_nsec=1297539, st_ctime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_ctime_nsec=1297539}, AT_SYMLINK_NOFOLLOW) = 0 <0.000031>
412   22:31:45.788229 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir", {st_dev=makedev(0, 0x3d), st_ino=6381, st_mode=S_IFDIR|0755, st_nlink=2, st_uid=1000, st_gid=1000, st_blksize=1048576, st_blocks=1, st_size=2, st_atime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_atime_nsec=1297539, st_mtime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_mtime_nsec=1297539, st_ctime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_ctime_nsec=1297539}, AT_SYMLINK_NOFOLLOW) = 0 <0.000027>
412   22:31:45.788371 writev(3, [{iov_base="\220\0\0\0\0\0\0\0\360\273\3\0\0\0\0\0", iov_len=16}, {iov_base=")H\0\0\0\0\0\0\30I\367o'\350z\7\1\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0)H\0\0\0\0\0\0\2\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\330\251\305d\0\0\0\0\330\251\305d\0\0\0\0\330\251\305d\0\0\0\0\203\314\23\0\203\314\23\0\203\314\23\0\355A\0\0\2\0\0\0\350\3\0\0\350\3\0\0\0\0\0\0\0\0\20\0\0\0\0\0", iov_len=128}], 2) = 144 <0.000026>
412   22:31:45.788470 read(3,  <unfinished ...>
411   22:31:45.788954 <... read resumed>"0\0\0\0\1\0\0\0\362\273\3\0\0\0\0\0)H\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0bigfile\0", 1052672) = 48 <0.001019>
411   22:31:45.789060 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir/bigfile", 0x7f00a3cb1080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000047>
411   22:31:45.789196 newfstatat(AT_FDCWD, "/mnt/big1/files/tankdir/bigfile", 0x7f00a3cb1080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000695>
411   22:31:45.789991 writev(3, [{iov_base="\220\0\0\0\0\0\0\0\362\273\3\0\0\0\0\0", iov_len=16}, {iov_base="\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", iov_len=128}], 2) = 144 <0.000043>
411   22:31:45.790134 read(3,  <unfinished ...>
412   22:31:45.790366 <... read resumed>"0\0\0\0\1\0\0\0\364\273\3\0\0\0\0\0)H\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0bigfile\0", 1052672) = 48 <0.001871>
412   22:31:45.790447 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir/bigfile", 0x7f00a33ae080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000029>
412   22:31:45.790553 newfstatat(AT_FDCWD, "/mnt/big1/files/tankdir/bigfile", 0x7f00a33ae080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000025>
412   22:31:45.790654 writev(3, [{iov_base="\220\0\0\0\0\0\0\0\364\273\3\0\0\0\0\0", iov_len=16}, {iov_base="\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", iov_len=128}], 2) = 144 <0.000026>
412   22:31:45.790750 read(3,  <unfinished ...>
411   22:31:45.791006 <... read resumed>"0\0\0\0\1\0\0\0\366\273\3\0\0\0\0\0)H\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0bigfile\0", 1052672) = 48 <0.000845>
411   22:31:45.791097 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir/bigfile", 0x7f00a3cb1080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000048>
411   22:31:45.791230 newfstatat(AT_FDCWD, "/mnt/big1/files/tankdir/bigfile", 0x7f00a3cb1080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000044>
411   22:31:45.791381 writev(3, [{iov_base="\220\0\0\0\0\0\0\0\366\273\3\0\0\0\0\0", iov_len=16}, {iov_base="\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", iov_len=128}], 2) = 144 <0.000044>
411   22:31:45.791520 read(3,  <unfinished ...>
412   22:31:45.791588 <... read resumed>"@\0\0\0\f\0\0\0\370\273\3\0\0\0\0\0\1\0\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0)H\0\0\0\0\0\0bigfile\0bigfile\0", 1052672) = 64 <0.000814>
412   22:31:45.791776 newfstatat(AT_FDCWD, "/mnt/tank/files/bigfile", 0x7f00a33ae090, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000029>
412   22:31:45.791890 newfstatat(AT_FDCWD, "/mnt/big1/files/bigfile", {st_dev=makedev(0, 0x3c), st_ino=1096, st_mode=S_IFREG|0644, st_nlink=1, st_uid=1000, st_gid=1000, st_blksize=1048576, st_blocks=1, st_size=0, st_atime=1690674806 /* 2023-07-29T23:53:26.116764764+0000 */, st_atime_nsec=116764764, st_mtime=1690674806 /* 2023-07-29T23:53:26.116764764+0000 */, st_mtime_nsec=116764764, st_ctime=1690727984 /* 2023-07-30T14:39:44.869665016+0000 */, st_ctime_nsec=869665016}, AT_SYMLINK_NOFOLLOW) = 0 <0.000028>
412   22:31:45.792046 statfs("/mnt/big1/files", {f_type=NFS_SUPER_MAGIC, f_bsize=1048576, f_blocks=17019974, f_bfree=14704409, f_bavail=14704409, f_files=30114631147, f_ffree=30114628944, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=1048576, f_flags=ST_VALID|ST_RELATIME}) = 0 <0.000279>
412   22:31:45.792467 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir", {st_dev=makedev(0, 0x3d), st_ino=6381, st_mode=S_IFDIR|0755, st_nlink=2, st_uid=1000, st_gid=1000, st_blksize=1048576, st_blocks=1, st_size=2, st_atime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_atime_nsec=1297539, st_mtime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_mtime_nsec=1297539, st_ctime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_ctime_nsec=1297539}, AT_SYMLINK_NOFOLLOW) = 0 <0.000030>
412   22:31:45.792644 rename("/mnt/big1/files/bigfile", "/mnt/big1/files/tankdir/bigfile") = -1 ENOENT (No such file or directory) <0.000028>
412   22:31:45.792758 setreuid(-1, 0)   = 0 <0.000029>
412   22:31:45.792843 setregid(-1, 0)   = 0 <0.000021>
412   22:31:45.792941 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir", {st_dev=makedev(0, 0x3d), st_ino=6381, st_mode=S_IFDIR|0755, st_nlink=2, st_uid=1000, st_gid=1000, st_blksize=1048576, st_blocks=1, st_size=2, st_atime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_atime_nsec=1297539, st_mtime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_mtime_nsec=1297539, st_ctime=1690675672 /* 2023-07-30T00:07:52.001297539+0000 */, st_ctime_nsec=1297539}, AT_SYMLINK_NOFOLLOW) = 0 <0.000042>
412   22:31:45.793109 mkdir("/mnt/big1/files/tankdir", 040755) = 0 <0.020696>
412   22:31:45.813947 openat(AT_FDCWD, "/mnt/tank/files/tankdir", O_RDONLY|O_NONBLOCK) = 4 <0.000506>
412   22:31:45.814625 ioctl(4, FS_IOC_GETFLAGS, 0x7f00a33add90) = -1 ENOTTY (Inappropriate ioctl for device) <0.000025>
412   22:31:45.814745 close(4)          = 0 <0.000031>
412   22:31:45.814841 llistxattr("/mnt/tank/files/tankdir", NULL, 0) = 0 <0.000034>
412   22:31:45.815118 openat(AT_FDCWD, "/mnt/big1/files/tankdir", O_RDONLY|O_NONBLOCK) = 4 <0.000695>
412   22:31:45.815926 close(4)          = 0 <0.000061>
412   22:31:45.816068 lchown("/mnt/big1/files/tankdir", 1000, 1000) = -1 EPERM (Operation not permitted) <0.000327>
412   22:31:45.816504 newfstatat(AT_FDCWD, "/mnt/big1/files/tankdir", {st_dev=makedev(0, 0x3c), st_ino=619, st_mode=S_IFDIR|0755, st_nlink=2, st_uid=65534, st_gid=65534, st_blksize=1048576, st_blocks=1, st_size=2, st_atime=1690756305 /* 2023-07-30T22:31:45.834959185+0000 */, st_atime_nsec=834959185, st_mtime=1690756305 /* 2023-07-30T22:31:45.834959185+0000 */, st_mtime_nsec=834959185, st_ctime=1690756305 /* 2023-07-30T22:31:45.834959185+0000 */, st_ctime_nsec=834959185}, AT_SYMLINK_NOFOLLOW) = 0 <0.000032>
412   22:31:45.816679 utimensat(AT_FDCWD, "/mnt/big1/files/tankdir", [{tv_sec=1690675672, tv_nsec=1297539} /* 2023-07-30T00:07:52.001297539+0000 */, {tv_sec=1690675672, tv_nsec=1297539} /* 2023-07-30T00:07:52.001297539+0000 */], AT_SYMLINK_NOFOLLOW) = 0 <0.001416>
412   22:31:45.818244 setregid(-1, 1000) = 0 <0.000029>
412   22:31:45.818353 setgroups(7, [1000, 4, 24, 27, 30, 46, 110]) = 0 <0.000033>
412   22:31:45.818512 setreuid(-1, 1000) = 0 <0.000023>
412   22:31:45.818654 rename("/mnt/big1/files/bigfile", "/mnt/big1/files/tankdir/bigfile") = -1 EACCES (Permission denied) <0.000939>
412   22:31:45.819784 writev(3, [{iov_base="\20\0\0\0\363\377\377\377\370\273\3\0\0\0\0\0", iov_len=16}], 1) = 16 <0.000038>
412   22:31:45.819936 read(3,  <unfinished ...>
411   22:31:45.820783 <... read resumed>"0\0\0\0\1\0\0\0\372\273\3\0\0\0\0\0)H\0\0\0\0\0\0\350\3\0\0\350\3\0\0mO\1\0\0\0\0\0bigfile\0", 1052672) = 48 <0.029233>
411   22:31:45.820918 newfstatat(AT_FDCWD, "/mnt/tank/files/tankdir/bigfile", 0x7f00a3cb1080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000056>
411   22:31:45.821116 newfstatat(AT_FDCWD, "/mnt/big1/files/tankdir/bigfile", 0x7f00a3cb1080, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) <0.000471>
411   22:31:45.821728 writev(3, [{iov_base="\220\0\0\0\0\0\0\0\372\273\3\0\0\0\0\0", iov_len=16}, {iov_base="\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", iov_len=128}], 2) = 144 <0.000052>
411   22:31:45.821954 read(3,  <detached ...>