[ 1749.759300][ T7504] br1: port 1(veth1) entered blocking state
[ 1749.759556][ T7504] br1: port 1(veth1) entered disabled state
[ 1749.759831][ T7504] veth1: entered allmulticast mode
[ 1749.761728][ T7504] veth1: entered promiscuous mode
[ 1749.945625][ T7270] br1: port 1(veth1) entered blocking state
[ 1749.946045][ T7270] br1: port 1(veth1) entered forwarding state
[ 1750.107221][ T7507] br1: port 2(veth2) entered blocking state
[ 1750.107565][ T7507] br1: port 2(veth2) entered disabled state
[ 1750.107831][ T7507] veth2: entered allmulticast mode
[ 1750.109634][ T7507] veth2: entered promiscuous mode
[ 1750.286401][   T37] br1: port 2(veth2) entered blocking state
[ 1750.286695][   T37] br1: port 2(veth2) entered forwarding state
[ 1776.134597][ T7706] br1: port 2(veth2) entered disabled state
[ 1776.297117][ T7707] veth2: left allmulticast mode
[ 1776.297335][ T7707] veth2: left promiscuous mode
[ 1776.297631][ T7707] br1: port 2(veth2) entered disabled state
[ 1776.465991][ T7708] br1: port 1(veth1) entered disabled state
[ 1776.631035][ T7709] veth1: left allmulticast mode
[ 1776.631253][ T7709] veth1: left promiscuous mode
[ 1776.631550][ T7709] br1: port 1(veth1) entered disabled state