[  490.978832] br1: port 1(veth1) entered blocking state
[  490.978924] br1: port 1(veth1) entered disabled state
[  490.978996] veth1: entered allmulticast mode
[  490.979090] veth1: entered promiscuous mode
[  490.982074] br1: port 1(veth1) entered blocking state
[  490.982158] br1: port 1(veth1) entered forwarding state
[  490.984744] br1: port 2(veth2) entered blocking state
[  490.984779] br1: port 2(veth2) entered disabled state
[  490.984813] veth2: entered allmulticast mode
[  490.984872] veth2: entered promiscuous mode
[  490.987742] br1: port 2(veth2) entered blocking state
[  490.987808] br1: port 2(veth2) entered forwarding state
[  520.798715] br1: port 1(veth1) entered disabled state
[  520.801594] br1: port 2(veth2) entered disabled state
[  520.804482] veth2: left allmulticast mode
[  520.804547] veth2: left promiscuous mode
[  520.804629] br1: port 2(veth2) entered disabled state
[  520.804760] veth1: left allmulticast mode
[  520.804820] veth1: left promiscuous mode
[  520.804887] br1: port 1(veth1) entered disabled state