[ 1575.407735][ T7782] br1: port 1(veth1) entered blocking state
[ 1575.408051][ T7782] br1: port 1(veth1) entered disabled state
[ 1575.408306][ T7782] veth1: entered allmulticast mode
[ 1575.410143][ T7782] veth1: entered promiscuous mode
[ 1575.559105][   T63] br1: port 1(veth1) entered blocking state
[ 1575.559390][   T63] br1: port 1(veth1) entered forwarding state
[ 1591.274749][ T7841] br1: port 1(veth1) entered disabled state
[ 1591.415874][ T7842] veth1: left allmulticast mode
[ 1591.416088][ T7842] veth1: left promiscuous mode
[ 1591.416382][ T7842] br1: port 1(veth1) entered disabled state