[ 1421.071717][ T5842] br1: port 1(veth1) entered blocking state
[ 1421.072627][ T5842] br1: port 1(veth1) entered disabled state
[ 1421.072929][ T5842] veth1: entered allmulticast mode
[ 1421.074825][ T5842] veth1: entered promiscuous mode
[ 1421.215540][   T50] br1: port 1(veth1) entered blocking state
[ 1421.215792][   T50] br1: port 1(veth1) entered forwarding state
[ 1421.357273][ T5845] br1: port 2(veth2) entered blocking state
[ 1421.357536][ T5845] br1: port 2(veth2) entered disabled state
[ 1421.357789][ T5845] veth2: entered allmulticast mode
[ 1421.360345][ T5845] veth2: entered promiscuous mode
[ 1421.517002][   T50] br1: port 2(veth2) entered blocking state
[ 1421.517320][   T50] br1: port 2(veth2) entered forwarding state
[ 1443.201411][ T5984] br1: port 2(veth2) entered disabled state
[ 1443.356227][ T5985] veth2: left allmulticast mode
[ 1443.356468][ T5985] veth2: left promiscuous mode
[ 1443.356807][ T5985] br1: port 2(veth2) entered disabled state
[ 1443.504573][ T5986] br1: port 1(veth1) entered disabled state
[ 1443.642001][ T5987] veth1: left allmulticast mode
[ 1443.642213][ T5987] veth1: left promiscuous mode
[ 1443.642565][ T5987] br1: port 1(veth1) entered disabled state