[ 1440.066812][ T6983] br1: port 1(veth1) entered blocking state
[ 1440.067108][ T6983] br1: port 1(veth1) entered disabled state
[ 1440.067397][ T6983] veth1: entered allmulticast mode
[ 1440.069472][ T6983] veth1: entered promiscuous mode
[ 1440.222902][ T6296] br1: port 1(veth1) entered blocking state
[ 1440.223160][ T6296] br1: port 1(veth1) entered forwarding state
[ 1455.878500][ T7038] br1: port 1(veth1) entered disabled state
[ 1456.024428][ T7039] veth1: left allmulticast mode
[ 1456.024663][ T7039] veth1: left promiscuous mode
[ 1456.025009][ T7039] br1: port 1(veth1) entered disabled state