[  819.984281][ T4842] br1: port 1(veth1) entered blocking state
[  819.984557][ T4842] br1: port 1(veth1) entered disabled state
[  819.985639][ T4842] veth1: entered allmulticast mode
[  819.987631][ T4842] veth1: entered promiscuous mode
[  820.237685][ T4845] br1: port 2(veth2) entered blocking state
[  820.238806][ T4845] br1: port 2(veth2) entered disabled state
[  820.239540][ T4845] veth2: entered allmulticast mode
[  820.241406][ T4845] veth2: entered promiscuous mode
[  820.499851][ T4847] br1: port 2(veth2) entered blocking state
[  820.500141][ T4847] br1: port 2(veth2) entered forwarding state
[  820.500594][ T4847] br1: port 1(veth1) entered blocking state
[  820.500842][ T4847] br1: port 1(veth1) entered forwarding state
[  844.171639][ T5097] br1: port 2(veth2) entered disabled state
[  844.172352][ T5097] br1: port 1(veth1) entered disabled state
[  844.407281][ T5099] veth2: left allmulticast mode
[  844.407512][ T5099] veth2: left promiscuous mode
[  844.407834][ T5099] br1: port 2(veth2) entered disabled state
[  844.655871][ T5101] veth1: left allmulticast mode
[  844.656153][ T5101] veth1: left promiscuous mode
[  844.656446][ T5101] br1: port 1(veth1) entered disabled state