[  579.739577][ T4124] br1: port 1(veth1) entered blocking state
[  579.739870][ T4124] br1: port 1(veth1) entered disabled state
[  579.740166][ T4124] veth1: entered allmulticast mode
[  579.742121][ T4124] veth1: entered promiscuous mode
[  579.832923][   T40] br1: port 1(veth1) entered blocking state
[  579.833229][   T40] br1: port 1(veth1) entered forwarding state
[  579.912837][ T4126] br1: port 2(veth2) entered blocking state
[  579.913309][ T4126] br1: port 2(veth2) entered disabled state
[  579.913759][ T4126] veth2: entered allmulticast mode
[  579.916993][ T4126] veth2: entered promiscuous mode
[  580.008874][   T40] br1: port 2(veth2) entered blocking state
[  580.009193][   T40] br1: port 2(veth2) entered forwarding state
[  607.967812][ T4481] br1: port 2(veth2) entered disabled state
[  608.070522][ T4482] veth2: left allmulticast mode
[  608.070867][ T4482] veth2: left promiscuous mode
[  608.071381][ T4482] br1: port 2(veth2) entered disabled state
[  608.196955][ T4483] br1: port 1(veth1) entered disabled state
[  608.289120][ T4484] veth1: left allmulticast mode
[  608.289442][ T4484] veth1: left promiscuous mode
[  608.289789][ T4484] br1: port 1(veth1) entered disabled state