[ 1558.825080][ T4473] br1: port 1(veth1) entered blocking state
[ 1558.825539][ T4473] br1: port 1(veth1) entered disabled state
[ 1558.825993][ T4473] veth1: entered allmulticast mode
[ 1558.829385][ T4473] veth1: entered promiscuous mode
[ 1558.925639][   T37] br1: port 1(veth1) entered blocking state
[ 1558.926488][   T37] br1: port 1(veth1) entered forwarding state
[ 1559.036959][ T4475] br1: port 2(veth2) entered blocking state
[ 1559.037396][ T4475] br1: port 2(veth2) entered disabled state
[ 1559.037876][ T4475] veth2: entered allmulticast mode
[ 1559.041500][ T4475] veth2: entered promiscuous mode
[ 1559.142967][   T37] br1: port 2(veth2) entered blocking state
[ 1559.143701][   T37] br1: port 2(veth2) entered forwarding state
[ 1696.706876][ T5868] br1: port 2(veth2) entered disabled state
[ 1696.802150][ T5869] veth2: left allmulticast mode
[ 1696.802525][ T5869] veth2: left promiscuous mode
[ 1696.803080][ T5869] br1: port 2(veth2) entered disabled state
[ 1696.951244][ T5870] br1: port 1(veth1) entered disabled state
[ 1697.052828][ T5871] veth1: left allmulticast mode
[ 1697.053177][ T5871] veth1: left promiscuous mode
[ 1697.053677][ T5871] br1: port 1(veth1) entered disabled state