[ 1076.973985][T20503] br1: port 1(veth1) entered blocking state
[ 1076.974261][T20503] br1: port 1(veth1) entered disabled state
[ 1076.975129][T20503] veth1: entered allmulticast mode
[ 1076.976672][T20503] veth1: entered promiscuous mode
[ 1076.997732][T17750] br1: port 1(veth1) entered blocking state
[ 1076.997941][T17750] br1: port 1(veth1) entered forwarding state
[ 1088.114968][T20602] br1: port 1(veth1) entered disabled state
[ 1088.138218][T20603] veth1: left allmulticast mode
[ 1088.138420][T20603] veth1: left promiscuous mode
[ 1088.138660][T20603] br1: port 1(veth1) entered disabled state