[  737.329108][ T4696] br1: port 1(veth1) entered blocking state
[  737.329422][ T4696] br1: port 1(veth1) entered disabled state
[  737.329722][ T4696] veth1: entered allmulticast mode
[  737.332801][ T4696] veth1: entered promiscuous mode
[  737.372322][   T36] br1: port 1(veth1) entered blocking state
[  737.372515][   T36] br1: port 1(veth1) entered forwarding state
[  737.400785][ T4698] br1: port 2(veth2) entered blocking state
[  737.401082][ T4698] br1: port 2(veth2) entered disabled state
[  737.401949][ T4698] veth2: entered allmulticast mode
[  737.404517][ T4698] veth2: entered promiscuous mode
[  737.445619][   T36] br1: port 2(veth2) entered blocking state
[  737.445803][   T36] br1: port 2(veth2) entered forwarding state
[  770.787240][ T4939] br1: port 1(veth1) entered disabled state
[  770.817329][ T4940] br1: port 2(veth2) entered disabled state
[  770.851892][ T4941] veth2: left allmulticast mode
[  770.852054][ T4941] veth2: left promiscuous mode
[  770.852281][ T4941] br1: port 2(veth2) entered disabled state
[  770.853351][ T4941] veth1: left allmulticast mode
[  770.853488][ T4941] veth1: left promiscuous mode
[  770.853687][ T4941] br1: port 1(veth1) entered disabled state