[ 1636.147471][ T5194] br1: port 1(veth1) entered blocking state
[ 1636.147778][ T5194] br1: port 1(veth1) entered disabled state
[ 1636.148038][ T5194] veth1: entered allmulticast mode
[ 1636.150008][ T5194] veth1: entered promiscuous mode
[ 1636.314230][ T2939] br1: port 1(veth1) entered blocking state
[ 1636.314508][ T2939] br1: port 1(veth1) entered forwarding state
[ 1652.149873][ T5253] br1: port 1(veth1) entered disabled state
[ 1652.300935][ T5254] veth1: left allmulticast mode
[ 1652.301137][ T5254] veth1: left promiscuous mode
[ 1652.301444][ T5254] br1: port 1(veth1) entered disabled state