[  594.132881][ T4474] br1: port 1(veth1) entered blocking state
[  594.133116][ T4474] br1: port 1(veth1) entered disabled state
[  594.133343][ T4474] veth1: entered allmulticast mode
[  594.134898][ T4474] veth1: entered promiscuous mode
[  594.167582][   T37] br1: port 1(veth1) entered blocking state
[  594.168187][   T37] br1: port 1(veth1) entered forwarding state
[  594.190314][ T4476] br1: port 2(veth2) entered blocking state
[  594.190562][ T4476] br1: port 2(veth2) entered disabled state
[  594.190812][ T4476] veth2: entered allmulticast mode
[  594.193868][ T4476] veth2: entered promiscuous mode
[  594.217627][   T37] br1: port 2(veth2) entered blocking state
[  594.217853][   T37] br1: port 2(veth2) entered forwarding state
[  609.085461][ T4834] br1: port 2(veth2) entered disabled state
[  609.113870][ T4835] veth2: left allmulticast mode
[  609.114088][ T4835] veth2: left promiscuous mode
[  609.114397][ T4835] br1: port 2(veth2) entered disabled state
[  609.143620][ T4836] br1: port 1(veth1) entered disabled state
[  609.163673][ T4837] veth1: left allmulticast mode
[  609.163842][ T4837] veth1: left promiscuous mode
[  609.164080][ T4837] br1: port 1(veth1) entered disabled state