[  524.255712][ T4503] br1: port 1(veth1) entered blocking state
[  524.256380][ T4503] br1: port 1(veth1) entered disabled state
[  524.256742][ T4503] veth1: entered allmulticast mode
[  524.258413][ T4503] veth1: entered promiscuous mode
[  524.330413][   T39] br1: port 1(veth1) entered blocking state
[  524.330737][   T39] br1: port 1(veth1) entered forwarding state
[  524.384578][ T4516] br1: port 2(veth2) entered blocking state
[  524.384943][ T4516] br1: port 2(veth2) entered disabled state
[  524.385578][ T4516] veth2: entered allmulticast mode
[  524.387246][ T4516] veth2: entered promiscuous mode
[  524.471570][   T37] br1: port 2(veth2) entered blocking state
[  524.471903][   T37] br1: port 2(veth2) entered forwarding state
[  542.465378][ T4982] br1: port 2(veth2) entered disabled state
[  542.500048][ T4984] veth2: left allmulticast mode
[  542.500325][ T4984] veth2: left promiscuous mode
[  542.500646][ T4984] br1: port 2(veth2) entered disabled state
[  542.545777][ T4986] br1: port 1(veth1) entered disabled state
[  542.573627][ T4988] veth1: left allmulticast mode
[  542.573929][ T4988] veth1: left promiscuous mode
[  542.574325][ T4988] br1: port 1(veth1) entered disabled state