[ 1719.504179][ T5309] br1: port 1(veth1) entered blocking state
[ 1719.504448][ T5309] br1: port 1(veth1) entered disabled state
[ 1719.504696][ T5309] veth1: entered allmulticast mode
[ 1719.506522][ T5309] veth1: entered promiscuous mode
[ 1719.712343][ T4044] br1: port 1(veth1) entered blocking state
[ 1719.712579][ T4044] br1: port 1(veth1) entered forwarding state
[ 1719.876043][ T5312] br1: port 2(veth2) entered blocking state
[ 1719.876348][ T5312] br1: port 2(veth2) entered disabled state
[ 1719.876622][ T5312] veth2: entered allmulticast mode
[ 1719.878461][ T5312] veth2: entered promiscuous mode
[ 1720.040019][   T37] br1: port 2(veth2) entered blocking state
[ 1720.040337][   T37] br1: port 2(veth2) entered forwarding state
[ 1745.206920][ T5463] br1: port 2(veth2) entered disabled state
[ 1745.367736][ T5464] veth2: left allmulticast mode
[ 1745.368176][ T5464] veth2: left promiscuous mode
[ 1745.368689][ T5464] br1: port 2(veth2) entered disabled state
[ 1745.545931][ T5465] br1: port 1(veth1) entered disabled state
[ 1745.713855][ T5466] veth1: left allmulticast mode
[ 1745.714087][ T5466] veth1: left promiscuous mode
[ 1745.714414][ T5466] br1: port 1(veth1) entered disabled state