[  636.232596][ T5491] br1: port 1(veth1) entered blocking state
[  636.232807][ T5491] br1: port 1(veth1) entered disabled state
[  636.234061][ T5491] veth1: entered allmulticast mode
[  636.241125][ T5491] veth1: entered promiscuous mode
[  636.269687][   T38] br1: port 1(veth1) entered blocking state
[  636.270082][   T38] br1: port 1(veth1) entered forwarding state
[  650.840385][ T5634] br1: port 1(veth1) entered disabled state
[  650.862537][ T5635] veth1: left allmulticast mode
[  650.862704][ T5635] veth1: left promiscuous mode
[  650.862918][ T5635] br1: port 1(veth1) entered disabled state