[ 1280.450526][ T8910] br1: port 1(veth1) entered blocking state
[ 1280.450857][ T8910] br1: port 1(veth1) entered disabled state
[ 1280.451181][ T8910] veth1: entered allmulticast mode
[ 1280.453183][ T8910] veth1: entered promiscuous mode
[ 1280.543692][   T38] br1: port 1(veth1) entered blocking state
[ 1280.543987][   T38] br1: port 1(veth1) entered forwarding state
[ 1280.635797][ T8913] br1: port 2(veth2) entered blocking state
[ 1280.636258][ T8913] br1: port 2(veth2) entered disabled state
[ 1280.636693][ T8913] veth2: entered allmulticast mode
[ 1280.640868][ T8913] veth2: entered promiscuous mode
[ 1280.753806][   T37] br1: port 2(veth2) entered blocking state
[ 1280.754144][   T37] br1: port 2(veth2) entered forwarding state
[ 1306.653720][ T9125] br1: port 2(veth2) entered disabled state
[ 1306.730659][ T9126] veth2: left allmulticast mode
[ 1306.730906][ T9126] veth2: left promiscuous mode
[ 1306.731269][ T9126] br1: port 2(veth2) entered disabled state
[ 1306.810227][ T9127] br1: port 1(veth1) entered disabled state
[ 1306.913819][ T9128] veth1: left allmulticast mode
[ 1306.914061][ T9128] veth1: left promiscuous mode
[ 1306.915123][ T9128] br1: port 1(veth1) entered disabled state