[ 1525.413711][ T4437] br1: port 1(veth1) entered blocking state
[ 1525.414041][ T4437] br1: port 1(veth1) entered disabled state
[ 1525.414283][ T4437] veth1: entered allmulticast mode
[ 1525.416075][ T4437] veth1: entered promiscuous mode
[ 1525.557942][  T998] br1: port 1(veth1) entered blocking state
[ 1525.558181][  T998] br1: port 1(veth1) entered forwarding state
[ 1559.868147][ T4528] br1: port 1(veth1) entered disabled state
[ 1560.016848][ T4529] veth1: left allmulticast mode
[ 1560.017072][ T4529] veth1: left promiscuous mode
[ 1560.017381][ T4529] br1: port 1(veth1) entered disabled state