On Fri, Jul 15, 2016 at 03:04:48PM +0200, Thomas Voegtle wrote: > And that one? > Happens while trying to start a firewall script with iptables-restore. > > [ 180.071999] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! > [iptables-restor:2338] ... > [ 180.072000] Call Trace: > [ 180.072000] [<ffffffff8111a923>] ? __kmalloc_node+0x26/0x2d > [ 180.072000] [<ffffffff81667495>] ? cpumask_next+0x1b/0x1d > [ 180.072000] [<ffffffff81668ec3>] ? xt_alloc_table_info+0xc2/0xdf > [ 180.072000] [<ffffffffc05be6c3>] do_ipt_set_ctl+0xfd/0x193 [ip_tables] > [ 180.072000] [<ffffffff81665181>] nf_sockopt+0x64/0x7e > [ 180.072000] [<ffffffff816651cc>] nf_setsockopt+0x1c/0x20 > [ 180.072000] [<ffffffff81674dd1>] ip_setsockopt+0x6e/0x8e > [ 180.072000] [<ffffffff8168fe47>] raw_setsockopt+0x11/0x4c > [ 180.072000] [<ffffffff816296ab>] sock_common_setsockopt+0xf/0x11 > [ 180.072000] [<ffffffff81628ab2>] SyS_setsockopt+0x85/0xa5 > [ 180.072000] [<ffffffff816e7dee>] system_call_fastpath+0x12/0x71 This should be the problem addressed by http://article.gmane.org/gmane.linux.network/422215 Michal Kubecek -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html