[  484.585955][ T4020] br1: port 1(veth1) entered blocking state
[  484.586274][ T4020] br1: port 1(veth1) entered disabled state
[  484.586564][ T4020] veth1: entered allmulticast mode
[  484.589152][ T4020] veth1: entered promiscuous mode
[  484.645522][   T48] br1: port 1(veth1) entered blocking state
[  484.645816][   T48] br1: port 1(veth1) entered forwarding state
[  484.690502][ T4023] br1: port 2(veth2) entered blocking state
[  484.690721][ T4023] br1: port 2(veth2) entered disabled state
[  484.690913][ T4023] veth2: entered allmulticast mode
[  484.693087][ T4023] veth2: entered promiscuous mode
[  484.731090][   T38] br1: port 2(veth2) entered blocking state
[  484.731405][   T38] br1: port 2(veth2) entered forwarding state
[  504.113099][ T4239] br1: port 2(veth2) entered disabled state
[  504.135620][ T4240] veth2: left allmulticast mode
[  504.135780][ T4240] veth2: left promiscuous mode
[  504.136676][ T4240] br1: port 2(veth2) entered disabled state
[  504.188889][ T4241] br1: port 1(veth1) entered disabled state
[  504.236500][ T4242] veth1: left allmulticast mode
[  504.236739][ T4242] veth1: left promiscuous mode
[  504.237100][ T4242] br1: port 1(veth1) entered disabled state