Edit: /proc/620/task/620/mountinfo (0B)
277 239 252:1 / / ro,nosuid,relatime shared:83 master:1 - ext4 /dev/vda1 rw
278 277 0:5 / /dev rw,nosuid,relatime shared:135 master:2 - devtmpfs udev rw,size=945628k,nr_inodes=236407,mode=755,inode64
279 278 0:24 / /dev/pts rw,nosuid,noexec,relatime shared:136 master:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
280 278 0:27 / /dev/shm rw,nosuid,nodev shared:137 master:4 - tmpfs tmpfs rw,inode64
281 278 0:33 / /dev/hugepages rw,nosuid,relatime shared:138 master:14 - hugetlbfs hugetlbfs rw,pagesize=2M
282 278 0:19 / /dev/mqueue rw,nosuid,nodev,noexec,relatime shared:139 master:15 - mqueue mqueue rw
283 277 0:25 / /run rw,nosuid,nodev,noexec,relatime shared:141 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
284 283 0:28 / /run/lock rw,nosuid,nodev,noexec,relatime shared:142 master:6 - tmpfs tmpfs rw,size=5120k,inode64
286 277 0:22 / /sys rw,nosuid,nodev,noexec,relatime shared:147 master:7 - sysfs sysfs rw
287 286 0:6 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime shared:148 master:8 - securityfs securityfs rw
288 286 0:29 / /sys/fs/cgroup ro,nosuid,nodev,noexec,relatime shared:149 master:9 - cgroup2 cgroup2 rw,nsdelegate,memory_recursiveprot
289 286 0:30 / /sys/fs/pstore rw,nosuid,nodev,noexec,relatime shared:150 master:10 - pstore pstore rw
290 286 0:31 / /sys/fs/bpf rw,nosuid,nodev,noexec,relatime shared:151 master:11 - bpf bpf rw,mode=700
291 286 0:7 / /sys/kernel/debug rw,nosuid,nodev,noexec,relatime shared:152 master:16 - debugfs debugfs rw
292 286 0:12 / /sys/kernel/tracing rw,nosuid,nodev,noexec,relatime shared:153 master:17 - tracefs tracefs rw
293 286 0:34 / /sys/fs/fuse/connections rw,nosuid,nodev,noexec,relatime shared:154 master:18 - fusectl fusectl rw
294 286 0:20 / /sys/kernel/config rw,nosuid,nodev,noexec,relatime shared:155 master:19 - configfs configfs rw
298 277 7:1 / /snap/core22/2411 ro,nosuid,nodev,relatime shared:156 master:30 - squashfs /dev/loop1 ro,errors=continue
299 277 7:2 / /snap/core18/2999 ro,nosuid,nodev,relatime shared:157 master:45 - squashfs /dev/loop2 ro,errors=continue
300 277 7:0 / /snap/core20/2769 ro,nosuid,nodev,relatime shared:158 master:47 - squashfs /dev/loop0 ro,errors=continue
301 277 7:5 / /snap/core24/1643 ro,nosuid,nodev,relatime shared:159 master:49 - squashfs /dev/loop5 ro,errors=continue
302 277 7:4 / /snap/core18/2979 ro,nosuid,nodev,relatime shared:160 master:51 - squashfs /dev/loop4 ro,errors=continue
303 277 7:3 / /snap/gh/502 ro,nosuid,nodev,relatime shared:161 master:53 - squashfs /dev/loop3 ro,errors=continue
304 277 7:7 / /snap/core24/1587 ro,nosuid,nodev,relatime shared:162 master:55 - squashfs /dev/loop7 ro,errors=continue
305 277 7:8 / /snap/core22/2437 ro,nosuid,nodev,relatime shared:163 master:57 - squashfs /dev/loop8 ro,errors=continue
306 277 7:6 / /snap/gh/640 ro,nosuid,nodev,relatime shared:164 master:59 - squashfs /dev/loop6 ro,errors=continue
307 277 7:11 / /snap/snapd/27591 ro,nosuid,nodev,relatime shared:165 master:61 - squashfs /dev/loop11 ro,errors=continue
308 277 7:10 / /snap/snapd/27710 ro,nosuid,nodev,relatime shared:166 master:63 - squashfs /dev/loop10 ro,errors=continue
309 277 7:13 / /snap/lxd/40526 ro,nosuid,nodev,relatime shared:167 master:65 - squashfs /dev/loop13 ro,errors=continue
310 277 7:12 / /snap/core20/2866 ro,nosuid,nodev,relatime shared:168 master:67 - squashfs /dev/loop12 ro,errors=continue
311 277 7:9 / /snap/node/11691 ro,nosuid,nodev,relatime shared:169 master:69 - squashfs /dev/loop9 ro,errors=continue
312 277 7:14 / /snap/lxd/40364 ro,nosuid,nodev,relatime shared:170 master:71 - squashfs /dev/loop14 ro,errors=continue
313 277 7:15 / /snap/node/11782 ro,nosuid,nodev,relatime shared:171 master:73 - squashfs /dev/loop15 ro,errors=continue
314 277 252:15 / /boot/efi ro,nosuid,relatime shared:172 master:75 - vfat /dev/vda15 rw,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
315 278 0:25 /systemd/inaccessible/chr /dev/kmsg ro,nosuid,nodev,noexec,relatime shared:140 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
316 277 0:25 /systemd/inaccessible/dir /home ro,nosuid,nodev,noexec,relatime shared:173 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
295 277 0:39 / /proc rw,nosuid,nodev,noexec,relatime shared:174 - proc proc rw,hidepid=invisible
296 295 0:25 /systemd/inaccessible/reg /proc/kmsg ro,nosuid,nodev,noexec,relatime shared:175 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
297 277 0:25 /systemd/inaccessible/dir /root ro,nosuid,nodev,noexec,relatime shared:176 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
285 283 0:25 /systemd/inaccessible/dir /run/credentials ro,nosuid,nodev,noexec,relatime shared:143 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
317 283 0:25 /systemd/propagate/systemd-networkd.service /run/systemd/incoming ro,nosuid,nodev,noexec,relatime master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
318 283 0:25 /systemd/netif /run/systemd/netif rw,nosuid,nodev,noexec,relatime shared:145 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
319 283 0:25 /systemd/inaccessible/dir /run/user ro,nosuid,nodev,noexec,relatime shared:146 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
320 277 0:25 /systemd/inaccessible/dir /usr/lib/modules ro,nosuid,nodev,noexec,relatime shared:177 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64
525 277 0:47 / /var/lib/docker/rootfs/overlayfs/a8eb953357450198e69cab94187188ee43cd58bec5265b38967bbe0eba550913 rw,relatime shared:527 master:476 - overlay overlay rw,lowerdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/28/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/19/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/18/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/17/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/16/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/15/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/10/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/8/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/7/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/6/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/4/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/2/fs,upperdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/29/fs,workdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/29/work,nouserxattr
555 277 0:48 / /var/lib/docker/rootfs/overlayfs/9ac49176bbc89ddeabd4854018bea42558dc9b8d486cd61a3bf7e0b958dce254 rw,relatime shared:538 master:530 - overlay overlay rw,lowerdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/24/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/14/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/13/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/12/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/11/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/9/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/5/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/3/fs:/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/1/fs,upperdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/26/fs,workdir=/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/26/work,nouserxattr
1047 283 0:4 net:[4026532389] /run/docker/netns/6aa40a8c5188 rw shared:549 master:541 - nsfs nsfs rw
1081 283 0:4 net:[4026532323] /run/docker/netns/6318303e2b48 rw shared:560 master:552 - nsfs nsfs rw
1145 283 0:25 /snapd/ns /run/snapd/ns rw,nosuid,nodev,noexec,relatime shared:581 master:5 - tmpfs tmpfs rw,size=201096k,mode=755,inode64