[ 1293.453593][ T6222] br1: port 1(veth1) entered blocking state
[ 1293.453910][ T6222] br1: port 1(veth1) entered disabled state
[ 1293.454182][ T6222] veth1: entered allmulticast mode
[ 1293.456449][ T6222] veth1: entered promiscuous mode
[ 1293.584866][   T49] br1: port 1(veth1) entered blocking state
[ 1293.585115][   T49] br1: port 1(veth1) entered forwarding state
[ 1312.485005][ T6291] br1: port 1(veth1) entered disabled state
[ 1312.614473][ T6292] veth1: left allmulticast mode
[ 1312.614717][ T6292] veth1: left promiscuous mode
[ 1312.615045][ T6292] br1: port 1(veth1) entered disabled state