FS#49597 - [nftables] core dumps if "ip protocol gre accept" is used
Attached to Project:
Arch Linux
Opened by Deon Spengler (deons) - Tuesday, 07 June 2016, 06:21 GMT
Last edited by Sébastien Luttringer (seblu) - Saturday, 18 June 2016, 01:21 GMT
Opened by Deon Spengler (deons) - Tuesday, 07 June 2016, 06:21 GMT
Last edited by Sébastien Luttringer (seblu) - Saturday, 18 June 2016, 01:21 GMT
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Details
Since update to nftables 1:0.6-1 nft core dumps. I have
managed to track down the line in my config that seems to be
causing the issue, if I remove the following then all works
fine. "ip protocol gre accept"
I have attached my config for nftables. Reverting back to version nftables-1:0.5-2 solves the problem for now. Jun 07 08:00:28 shadowblade systemd-coredump[11950]: Process 11947 (nft) of user 0 dumped core. Stack trace of thread 11947: #0 0x0000000000412235 n/a (nft) #1 0x000000000040fb57 n/a (nft) #2 0x000000000040e0fc n/a (nft) #3 0x0000000000411497 n/a (nft) #4 0x0000000000411657 n/a (nft) #5 0x0000000000411e1f n/a (nft) #6 0x000000000042b0fd n/a (nft) #7 0x0000000000406bfa n/a (nft) #8 0x00000000004067db n/a (nft) #9 0x00007f1892413741 __libc_start_main (libc.so.6) #10 0x0000000000406af9 n/a (nft) -- Subject: Process 11947 (nft) dumped core |
This task depends upon
Closed by Sébastien Luttringer (seblu)
Saturday, 18 June 2016, 01:21 GMT
Reason for closing: Fixed
Additional comments about closing: 1:0.6-2
Saturday, 18 June 2016, 01:21 GMT
Reason for closing: Fixed
Additional comments about closing: 1:0.6-2
There is also a patch available that fixes the issue. http://git.netfilter.org/nftables/commit/?id=3503738f77cdbe521da1054a37f59ac2e442b4cf