[ 1546.888939][ T5302] br1: port 1(veth1) entered blocking state
[ 1546.890776][ T5302] br1: port 1(veth1) entered disabled state
[ 1546.891219][ T5302] veth1: entered allmulticast mode
[ 1546.895588][ T5302] veth1: entered promiscuous mode
[ 1547.001074][  T889] br1: port 1(veth1) entered blocking state
[ 1547.001549][  T889] br1: port 1(veth1) entered forwarding state
[ 1580.911259][ T5481] br1: port 1(veth1) entered disabled state
[ 1581.043861][ T5482] veth1: left allmulticast mode
[ 1581.044216][ T5482] veth1: left promiscuous mode
[ 1581.044930][ T5482] br1: port 1(veth1) entered disabled state