[  856.080257] br1: port 1(veth1) entered blocking state
[  856.080341] br1: port 1(veth1) entered disabled state
[  856.080406] veth1: entered allmulticast mode
[  856.080517] veth1: entered promiscuous mode
[  856.090920] br1: port 1(veth1) entered blocking state
[  856.090996] br1: port 1(veth1) entered forwarding state
[  856.100850] br1: port 2(veth2) entered blocking state
[  856.100921] br1: port 2(veth2) entered disabled state
[  856.100988] veth2: entered allmulticast mode
[  856.101107] veth2: entered promiscuous mode
[  856.110940] br1: port 2(veth2) entered blocking state
[  856.111018] br1: port 2(veth2) entered forwarding state
[  872.546327] br1: port 2(veth2) entered disabled state
[  872.556684] veth2: left allmulticast mode
[  872.556736] veth2: left promiscuous mode
[  872.556783] br1: port 2(veth2) entered disabled state
[  872.567450] br1: port 1(veth1) entered disabled state
[  872.576961] veth1: left allmulticast mode
[  872.577023] veth1: left promiscuous mode
[  872.577077] br1: port 1(veth1) entered disabled state