/ # tar -cfv recovery.tar .
tar: recovery.tar: No such file or directory
tar: ./v: file is the archive; skipping
tar: can't open './proc/sys/net/ipv4/route/flush': Permission denied
tar: can't open './proc/sys/net/ipv6/route/flush': Permission denied
tar: can't open './proc/sys/vm/compact_memory': Permission denied
tar: ./proc/2/task/2/exe: cannot read link: No such file or directory
tar: ./proc/2/exe: cannot read link: No such file or directory
tar: ./proc/3/task/3/exe: cannot read link: No such file or directory
tar: ./proc/3/exe: cannot read link: No such file or directory
tar: ./proc/4/task/4/exe: cannot read link: No such file or directory
tar: ./proc/4/exe: cannot read link: No such file or directory
tar: ./proc/5/task/5/exe: cannot read link: No such file or directory
tar: ./proc/5/exe: cannot read link: No such file or directory
tar: ./proc/6/task/6/exe: cannot read link: No such file or directory
tar: ./proc/6/exe: cannot read link: No such file or directory
tar: ./proc/7/task/7/exe: cannot read link: No such file or directory
tar: ./proc/7/exe: cannot read link: No such file or directory
tar: ./proc/8/task/8/exe: cannot read link: No such file or directory
tar: ./proc/8/exe: cannot read link: No such file or directory
tar: ./proc/9/task/9/exe: cannot read link: No such file or directory
tar: ./proc/9/exe: cannot read link: No such file or directory
tar: ./proc/10/task/10/exe: cannot read link: No such file or directory
tar: ./proc/10/exe: cannot read link: No such file or directory
tar: ./proc/11/task/11/exe: cannot read link: No such file or directory
tar: ./proc/11/exe: cannot read link: No such file or directory
tar: ./proc/12/task/12/exe: cannot read link: No such file or directory
tar: ./proc/12/exe: cannot read link: No such file or directory
tar: ./proc/13/task/13/exe: cannot read link: No such file or directory
tar: ./proc/13/exe: cannot read link: No such file or directory
tar: ./proc/14/task/14/exe: cannot read link: No such file or directory
tar: ./proc/14/exe: cannot read link: No such file or directory
tar: ./proc/15/task/15/exe: cannot read link: No such file or directory
tar: ./proc/15/exe: cannot read link: No such file or directory
tar: ./proc/16/task/16/exe: cannot read link: No such file or directory
tar: ./proc/16/exe: cannot read link: No such file or directory
tar: ./proc/17/task/17/exe: cannot read link: No such file or directory
tar: ./proc/17/exe: cannot read link: No such file or directory
tar: ./proc/18/task/18/exe: cannot read link: No such file or directory
tar: ./proc/18/exe: cannot read link: No such file or directory
tar: ./proc/19/task/19/exe: cannot read link: No such file or directory
tar: ./proc/19/exe: cannot read link: No such file or directory
tar: ./proc/20/task/20/exe: cannot read link: No such file or directory
tar: ./proc/20/exe: cannot read link: No such file or directory
tar: ./proc/21/task/21/exe: cannot read link: No such file or directory
tar: ./proc/21/exe: cannot read link: No such file or directory
tar: ./proc/22/task/22/exe: cannot read link: No such file or directory
tar: ./proc/22/exe: cannot read link: No such file or directory
tar: ./proc/23/task/23/exe: cannot read link: No such file or directory
tar: ./proc/23/exe: cannot read link: No such file or directory
tar: ./proc/24/task/24/exe: cannot read link: No such file or directory
tar: ./proc/24/exe: cannot read link: No such file or directory
tar: ./proc/25/task/25/exe: cannot read link: No such file or directory
tar: ./proc/25/exe: cannot read link: No such file or directory
tar: ./proc/26/task/26/exe: cannot read link: No such file or directory
tar: ./proc/26/exe: cannot read link: No such file or directory
tar: ./proc/27/task/27/exe: cannot read link: No such file or directory
tar: ./proc/27/exe: cannot read link: No such file or directory
tar: ./proc/28/task/28/exe: cannot read link: No such file or directory
tar: ./proc/28/exe: cannot read link: No such file or directory
tar: ./proc/29/task/29/exe: cannot read link: No such file or directory
tar: ./proc/29/exe: cannot read link: No such file or directory
tar: ./proc/30/task/30/exe: cannot read link: No such file or directory
tar: ./proc/30/exe: cannot read link: No such file or directory
tar: ./proc/31/task/31/exe: cannot read link: No such file or directory
tar: ./proc/31/exe: cannot read link: No such file or directory
tar: ./proc/32/task/32/exe: cannot read link: No such file or directory
tar: ./proc/32/exe: cannot read link: No such file or directory
tar: ./proc/33/task/33/exe: cannot read link: No such file or directory
tar: ./proc/33/exe: cannot read link: No such file or directory
tar: ./proc/34/task/34/exe: cannot read link: No such file or directory
tar: ./proc/34/exe: cannot read link: No such file or directory
tar: ./proc/35/task/35/exe: cannot read link: No such file or directory
tar: ./proc/35/exe: cannot read link: No such file or directory
tar: ./proc/36/task/36/exe: cannot read link: No such file or directory
tar: ./proc/36/exe: cannot read link: No such file or directory
tar: ./proc/37/task/37/exe: cannot read link: No such file or directory
tar: ./proc/37/exe: cannot read link: No such file or directory
tar: ./proc/38/task/38/exe: cannot read link: No such file or directory
tar: ./proc/38/exe: cannot read link: No such file or directory
tar: ./proc/39/task/39/exe: cannot read link: No such file or directory
tar: ./proc/39/exe: cannot read link: No such file or directory
tar: ./proc/40/task/40/exe: cannot read link: No such file or directory
tar: ./proc/40/exe: cannot read link: No such file or directory
tar: ./proc/41/task/41/exe: cannot read link: No such file or directory
tar: ./proc/41/exe: cannot read link: No such file or directory
tar: ./proc/42/task/42/exe: cannot read link: No such file or directory
tar: ./proc/42/exe: cannot read link: No such file or directory
tar: ./proc/43/task/43/exe: cannot read link: No such file or directory
tar: ./proc/43/exe: cannot read link: No such file or directory
tar: ./proc/44/task/44/exe: cannot read link: No such file or directory
tar: ./proc/44/exe: cannot read link: No such file or directory
tar: ./proc/45/task/45/exe: cannot read link: No such file or directory
tar: ./proc/45/exe: cannot read link: No such file or directory
tar: ./proc/46/task/46/exe: cannot read link: No such file or directory
tar: ./proc/46/exe: cannot read link: No such file or directory
tar: ./proc/47/task/47/exe: cannot read link: No such file or directory
tar: ./proc/47/exe: cannot read link: No such file or directory
tar: ./proc/48/task/48/exe: cannot read link: No such file or directory
tar: ./proc/48/exe: cannot read link: No such file or directory
tar: ./proc/49/task/49/exe: cannot read link: No such file or directory
tar: ./proc/49/exe: cannot read link: No such file or directory
tar: ./proc/50/task/50/exe: cannot read link: No such file or directory
tar: ./proc/50/exe: cannot read link: No such file or directory
tar: ./proc/51/task/51/exe: cannot read link: No such file or directory
tar: ./proc/51/exe: cannot read link: No such file or directory
tar: ./proc/52/task/52/exe: cannot read link: No such file or directory
tar: ./proc/52/exe: cannot read link: No such file or directory
tar: ./proc/66/task/66/exe: cannot read link: No such file or directory
tar: ./proc/66/exe: cannot read link: No such file or directory
tar: ./proc/67/task/67/exe: cannot read link: No such file or directory
tar: ./proc/67/exe: cannot read link: No such file or directory
tar: ./proc/68/task/68/exe: cannot read link: No such file or directory
tar: ./proc/68/exe: cannot read link: No such file or directory
tar: ./proc/69/task/69/exe: cannot read link: No such file or directory
tar: ./proc/69/exe: cannot read link: No such file or directory
tar: ./proc/70/task/70/exe: cannot read link: No such file or directory
tar: ./proc/70/exe: cannot read link: No such file or directory
tar: ./proc/71/task/71/exe: cannot read link: No such file or directory
tar: ./proc/71/exe: cannot read link: No such file or directory
tar: ./proc/72/task/72/exe: cannot read link: No such file or directory
tar: ./proc/72/exe: cannot read link: No such file or directory
tar: ./proc/73/task/73/exe: cannot read link: No such file or directory
tar: ./proc/73/exe: cannot read link: No such file or directory
tar: ./proc/74/task/74/exe: cannot read link: No such file or directory
tar: ./proc/74/exe: cannot read link: No such file or directory
tar: ./proc/75/task/75/exe: cannot read link: No such file or directory
tar: ./proc/75/exe: cannot read link: No such file or directory
tar: ./proc/76/task/76/exe: cannot read link: No such file or directory
tar: ./proc/76/exe: cannot read link: No such file or directory
tar: ./proc/83/task/83/exe: cannot read link: No such file or directory
tar: ./proc/83/exe: cannot read link: No such file or directory
tar: ./proc/84/task/84/exe: cannot read link: No such file or directory
tar: ./proc/84/exe: cannot read link: No such file or directory
tar: ./proc/85/task/85/exe: cannot read link: No such file or directory
tar: ./proc/85/exe: cannot read link: No such file or directory
tar: ./proc/86/task/86/exe: cannot read link: No such file or directory
tar: ./proc/86/exe: cannot read link: No such file or directory
tar: ./proc/87/task/87/exe: cannot read link: No such file or directory
tar: ./proc/87/exe: cannot read link: No such file or directory
tar: ./proc/88/task/88/exe: cannot read link: No such file or directory
tar: ./proc/88/exe: cannot read link: No such file or directory
tar: ./proc/89/task/89/exe: cannot read link: No such file or directory
tar: ./proc/89/exe: cannot read link: No such file or directory
tar: ./proc/90/task/90/exe: cannot read link: No such file or directory
tar: ./proc/90/exe: cannot read link: No such file or directory
tar: ./proc/91/task/91/exe: cannot read link: No such file or directory
tar: ./proc/91/exe: cannot read link: No such file or directory
tar: ./proc/92/task/92/exe: cannot read link: No such file or directory
tar: ./proc/92/exe: cannot read link: No such file or directory
tar: ./proc/93/task/93/exe: cannot read link: No such file or directory
tar: ./proc/93/exe: cannot read link: No such file or directory
tar: ./proc/94/task/94/exe: cannot read link: No such file or directory
tar: ./proc/94/exe: cannot read link: No such file or directory
tar: ./proc/95/task/95/exe: cannot read link: No such file or directory
tar: ./proc/95/exe: cannot read link: No such file or directory
tar: ./proc/96/task/96/exe: cannot read link: No such file or directory
tar: ./proc/96/exe: cannot read link: No such file or directory
tar: ./proc/97/task/97/exe: cannot read link: No such file or directory
tar: ./proc/97/exe: cannot read link: No such file or directory
tar: ./proc/98/task/98/exe: cannot read link: No such file or directory
tar: ./proc/98/exe: cannot read link: No such file or directory
tar: ./proc/99/task/99/exe: cannot read link: No such file or directory
tar: ./proc/99/exe: cannot read link: No such file or directory
tar: ./proc/100/task/100/exe: cannot read link: No such file or directory
tar: ./proc/100/exe: cannot read link: No such file or directory
tar: ./proc/101/task/101/exe: cannot read link: No such file or directory
tar: ./proc/101/exe: cannot read link: No such file or directory
tar: ./proc/102/task/102/exe: cannot read link: No such file or directory
tar: ./proc/102/exe: cannot read link: No such file or directory
tar: ./proc/103/task/103/exe: cannot read link: No such file or directory
tar: ./proc/103/exe: cannot read link: No such file or directory
tar: ./proc/104/task/104/exe: cannot read link: No such file or directory
tar: ./proc/104/exe: cannot read link: No such file or directory
tar: ./proc/105/task/105/exe: cannot read link: No such file or directory
tar: ./proc/105/exe: cannot read link: No such file or directory
tar: ./proc/106/task/106/exe: cannot read link: No such file or directory
tar: ./proc/106/exe: cannot read link: No such file or directory
tar: ./proc/107/task/107/exe: cannot read link: No such file or directory
tar: ./proc/107/exe: cannot read link: No such file or directory
tar: ./proc/108/task/108/exe: cannot read link: No such file or directory
tar: ./proc/108/exe: cannot read link: No such file or directory
tar: ./proc/109/task/109/exe: cannot read link: No such file or directory
tar: ./proc/109/exe: cannot read link: No such file or directory
tar: ./proc/110/task/110/exe: cannot read link: No such file or directory
tar: ./proc/110/exe: cannot read link: No such file or directory
tar: ./proc/111/task/111/exe: cannot read link: No such file or directory
tar: ./proc/111/exe: cannot read link: No such file or directory
tar: ./proc/112/task/112/exe: cannot read link: No such file or directory
tar: ./proc/112/exe: cannot read link: No such file or directory
tar: ./proc/113/task/113/exe: cannot read link: No such file or directory
tar: ./proc/113/exe: cannot read link: No such file or directory
tar: ./proc/114/task/114/exe: cannot read link: No such file or directory
tar: ./proc/114/exe: cannot read link: No such file or directory
tar: ./proc/115/task/115/exe: cannot read link: No such file or directory
tar: ./proc/115/exe: cannot read link: No such file or directory
tar: ./proc/116/task/116/exe: cannot read link: No such file or directory
tar: ./proc/116/exe: cannot read link: No such file or directory
tar: ./proc/124/task/124/exe: cannot read link: No such file or directory
tar: ./proc/124/exe: cannot read link: No such file or directory
tar: ./proc/125/task/125/exe: cannot read link: No such file or directory
tar: ./proc/125/exe: cannot read link: No such file or directory
tar: ./proc/130/task/130/exe: cannot read link: No such file or directory
tar: ./proc/130/exe: cannot read link: No such file or directory
tar: short read