[ 1615.776328][ T7937] br1: port 1(veth1) entered blocking state
[ 1615.776583][ T7937] br1: port 1(veth1) entered disabled state
[ 1615.776831][ T7937] veth1: entered allmulticast mode
[ 1615.784736][ T7937] veth1: entered promiscuous mode
[ 1615.939619][  T156] br1: port 1(veth1) entered blocking state
[ 1615.939879][  T156] br1: port 1(veth1) entered forwarding state
[ 1652.090079][ T8116] br1: port 1(veth1) entered disabled state
[ 1652.285804][ T8118] veth1: left allmulticast mode
[ 1652.286038][ T8118] veth1: left promiscuous mode
[ 1652.286347][ T8118] br1: port 1(veth1) entered disabled state