[  489.350084][ T4019] br1: port 1(veth1) entered blocking state
[  489.350305][ T4019] br1: port 1(veth1) entered disabled state
[  489.350493][ T4019] veth1: entered allmulticast mode
[  489.353134][ T4019] veth1: entered promiscuous mode
[  489.391076][   T57] br1: port 1(veth1) entered blocking state
[  489.391306][   T57] br1: port 1(veth1) entered forwarding state
[  489.414767][ T4022] br1: port 2(veth2) entered blocking state
[  489.415391][ T4022] br1: port 2(veth2) entered disabled state
[  489.415652][ T4022] veth2: entered allmulticast mode
[  489.417355][ T4022] veth2: entered promiscuous mode
[  489.447431][ T2612] br1: port 2(veth2) entered blocking state
[  489.447718][ T2612] br1: port 2(veth2) entered forwarding state
[  507.491474][ T4238] br1: port 2(veth2) entered disabled state
[  507.521193][ T4239] veth2: left allmulticast mode
[  507.521366][ T4239] veth2: left promiscuous mode
[  507.521595][ T4239] br1: port 2(veth2) entered disabled state
[  507.544617][ T4240] br1: port 1(veth1) entered disabled state
[  507.568291][ T4241] veth1: left allmulticast mode
[  507.568459][ T4241] veth1: left promiscuous mode
[  507.568684][ T4241] br1: port 1(veth1) entered disabled state