[ 1500.761600][ T9334] br1: port 1(veth1) entered blocking state
[ 1500.762089][ T9334] br1: port 1(veth1) entered disabled state
[ 1500.762525][ T9334] veth1: entered allmulticast mode
[ 1500.766363][ T9334] veth1: entered promiscuous mode
[ 1500.908858][   T36] br1: port 1(veth1) entered blocking state
[ 1500.909337][   T36] br1: port 1(veth1) entered forwarding state
[ 1501.029933][ T9338] br1: port 2(veth2) entered blocking state
[ 1501.030355][ T9338] br1: port 2(veth2) entered disabled state
[ 1501.030881][ T9338] veth2: entered allmulticast mode
[ 1501.034228][ T9338] veth2: entered promiscuous mode
[ 1501.156592][   T46] br1: port 2(veth2) entered blocking state
[ 1501.157065][   T46] br1: port 2(veth2) entered forwarding state
[ 1530.575575][ T9550] br1: port 2(veth2) entered disabled state
[ 1530.676229][ T9551] veth2: left allmulticast mode
[ 1530.676636][ T9551] veth2: left promiscuous mode
[ 1530.677147][ T9551] br1: port 2(veth2) entered disabled state
[ 1530.787157][ T9552] br1: port 1(veth1) entered disabled state
[ 1530.892620][ T9553] veth1: left allmulticast mode
[ 1530.892993][ T9553] veth1: left promiscuous mode
[ 1530.893482][ T9553] br1: port 1(veth1) entered disabled state