[  540.612086][ T4131] br1: port 1(veth1) entered blocking state
[  540.612295][ T4131] br1: port 1(veth1) entered disabled state
[  540.613021][ T4131] veth1: entered allmulticast mode
[  540.614398][ T4131] veth1: entered promiscuous mode
[  540.637912][   T36] br1: port 1(veth1) entered blocking state
[  540.638154][   T36] br1: port 1(veth1) entered forwarding state
[  540.672430][ T4133] br1: port 2(veth2) entered blocking state
[  540.672628][ T4133] br1: port 2(veth2) entered disabled state
[  540.672800][ T4133] veth2: entered allmulticast mode
[  540.674198][ T4133] veth2: entered promiscuous mode
[  540.700834][  T271] br1: port 2(veth2) entered blocking state
[  540.701028][  T271] br1: port 2(veth2) entered forwarding state
[  588.212960][ T5616] br1: port 2(veth2) entered disabled state
[  588.244951][ T5617] veth2: left allmulticast mode
[  588.245120][ T5617] veth2: left promiscuous mode
[  588.245346][ T5617] br1: port 2(veth2) entered disabled state
[  588.278455][ T5618] br1: port 1(veth1) entered disabled state
[  588.301441][ T5619] veth1: left allmulticast mode
[  588.301616][ T5619] veth1: left promiscuous mode
[  588.301833][ T5619] br1: port 1(veth1) entered disabled state