[  641.746816][ T8090] br1: port 1(veth1) entered blocking state
[  641.747042][ T8090] br1: port 1(veth1) entered disabled state
[  641.747241][ T8090] veth1: entered allmulticast mode
[  641.753342][ T8090] veth1: entered promiscuous mode
[  641.856609][ T1788] br1: port 1(veth1) entered blocking state
[  641.856914][ T1788] br1: port 1(veth1) entered forwarding state
[  641.903868][ T8103] br1: port 2(veth2) entered blocking state
[  641.904106][ T8103] br1: port 2(veth2) entered disabled state
[  641.904352][ T8103] veth2: entered allmulticast mode
[  641.906329][ T8103] veth2: entered promiscuous mode
[  642.001647][ T1788] br1: port 2(veth2) entered blocking state
[  642.001954][ T1788] br1: port 2(veth2) entered forwarding state
[  660.250423][ T8437] br1: port 2(veth2) entered disabled state
[  660.277675][ T8439] veth2: left allmulticast mode
[  660.277869][ T8439] veth2: left promiscuous mode
[  660.278106][ T8439] br1: port 2(veth2) entered disabled state
[  660.326625][ T8441] br1: port 1(veth1) entered disabled state
[  660.360521][ T8443] veth1: left allmulticast mode
[  660.360726][ T8443] veth1: left promiscuous mode
[  660.361032][ T8443] br1: port 1(veth1) entered disabled state