[  583.453275][ T4496] br1: port 1(veth1) entered blocking state
[  583.453618][ T4496] br1: port 1(veth1) entered disabled state
[  583.454495][ T4496] veth1: entered allmulticast mode
[  583.457005][ T4496] veth1: entered promiscuous mode
[  583.501421][   T56] br1: port 1(veth1) entered blocking state
[  583.501736][   T56] br1: port 1(veth1) entered forwarding state
[  583.534627][ T4499] br1: port 2(veth2) entered blocking state
[  583.535709][ T4499] br1: port 2(veth2) entered disabled state
[  583.536007][ T4499] veth2: entered allmulticast mode
[  583.538464][ T4499] veth2: entered promiscuous mode
[  583.577697][   T36] br1: port 2(veth2) entered blocking state
[  583.577974][   T36] br1: port 2(veth2) entered forwarding state
[  596.498008][ T4702] br1: port 2(veth2) entered disabled state
[  596.551869][ T4703] veth2: left allmulticast mode
[  596.552124][ T4703] veth2: left promiscuous mode
[  596.552469][ T4703] br1: port 2(veth2) entered disabled state
[  596.606417][ T4704] br1: port 1(veth1) entered disabled state
[  596.640275][ T4705] veth1: left allmulticast mode
[  596.640500][ T4705] veth1: left promiscuous mode
[  596.640852][ T4705] br1: port 1(veth1) entered disabled state