[  407.227596][ T4631] br1: port 1(veth1) entered blocking state
[  407.227813][ T4631] br1: port 1(veth1) entered disabled state
[  407.228005][ T4631] veth1: entered allmulticast mode
[  407.236633][ T4631] veth1: entered promiscuous mode
[  407.266434][ T3892] br1: port 1(veth1) entered blocking state
[  407.266642][ T3892] br1: port 1(veth1) entered forwarding state
[  407.291745][ T4633] br1: port 2(veth2) entered blocking state
[  407.291947][ T4633] br1: port 2(veth2) entered disabled state
[  407.292142][ T4633] veth2: entered allmulticast mode
[  407.294484][ T4633] veth2: entered promiscuous mode
[  407.313605][ T3973] br1: port 2(veth2) entered blocking state
[  407.313811][ T3973] br1: port 2(veth2) entered forwarding state
[  440.762011][ T4864] br1: port 1(veth1) entered disabled state
[  440.781817][ T4865] br1: port 2(veth2) entered disabled state
[  440.810734][ T4866] veth2: left allmulticast mode
[  440.810917][ T4866] veth2: left promiscuous mode
[  440.811150][ T4866] br1: port 2(veth2) entered disabled state
[  440.812105][ T4866] veth1: left allmulticast mode
[  440.812261][ T4866] veth1: left promiscuous mode
[  440.812482][ T4866] br1: port 1(veth1) entered disabled state