[ 1812.867122][ T5541] br1: port 1(veth1) entered blocking state
[ 1812.867552][ T5541] br1: port 1(veth1) entered disabled state
[ 1812.867966][ T5541] veth1: entered allmulticast mode
[ 1812.871835][ T5541] veth1: entered promiscuous mode
[ 1812.991262][   T37] br1: port 1(veth1) entered blocking state
[ 1812.991710][   T37] br1: port 1(veth1) entered forwarding state
[ 1813.103322][ T5543] br1: port 2(veth2) entered blocking state
[ 1813.103856][ T5543] br1: port 2(veth2) entered disabled state
[ 1813.104336][ T5543] veth2: entered allmulticast mode
[ 1813.108478][ T5543] veth2: entered promiscuous mode
[ 1813.248817][ T3496] br1: port 2(veth2) entered blocking state
[ 1813.249289][ T3496] br1: port 2(veth2) entered forwarding state
[ 1863.252815][ T5778] br1: port 1(veth1) entered disabled state
[ 1863.388848][ T5779] br1: port 2(veth2) entered disabled state
[ 1863.505954][ T5780] veth2: left allmulticast mode
[ 1863.506552][ T5780] veth2: left promiscuous mode
[ 1863.507085][ T5780] br1: port 2(veth2) entered disabled state
[ 1863.509802][ T5780] veth1: left allmulticast mode
[ 1863.510193][ T5780] veth1: left promiscuous mode
[ 1863.510999][ T5780] br1: port 1(veth1) entered disabled state