[  576.316464][ T6498] br1: port 1(veth1) entered blocking state
[  576.316852][ T6498] br1: port 1(veth1) entered disabled state
[  576.317811][ T6498] veth1: entered allmulticast mode
[  576.326106][ T6498] veth1: entered promiscuous mode
[  576.354348][  T100] br1: port 1(veth1) entered blocking state
[  576.354723][  T100] br1: port 1(veth1) entered forwarding state
[  591.113344][ T6641] br1: port 1(veth1) entered disabled state
[  591.153449][ T6642] veth1: left allmulticast mode
[  591.153749][ T6642] veth1: left promiscuous mode
[  591.154467][ T6642] br1: port 1(veth1) entered disabled state