[  661.052365][ T8769] br1: port 1(veth1) entered blocking state
[  661.052656][ T8769] br1: port 1(veth1) entered disabled state
[  661.052944][ T8769] veth1: entered allmulticast mode
[  661.055440][ T8769] veth1: entered promiscuous mode
[  661.086086][ T2823] br1: port 1(veth1) entered blocking state
[  661.086267][ T2823] br1: port 1(veth1) entered forwarding state
[  661.107391][ T8772] br1: port 2(veth2) entered blocking state
[  661.107575][ T8772] br1: port 2(veth2) entered disabled state
[  661.107757][ T8772] veth2: entered allmulticast mode
[  661.109119][ T8772] veth2: entered promiscuous mode
[  661.145840][   T61] br1: port 2(veth2) entered blocking state
[  661.146016][   T61] br1: port 2(veth2) entered forwarding state
[  679.016500][ T8989] br1: port 2(veth2) entered disabled state
[  679.038074][ T8990] veth2: left allmulticast mode
[  679.038237][ T8990] veth2: left promiscuous mode
[  679.038448][ T8990] br1: port 2(veth2) entered disabled state
[  679.071979][ T8991] br1: port 1(veth1) entered disabled state
[  679.096030][ T8992] veth1: left allmulticast mode
[  679.096178][ T8992] veth1: left promiscuous mode
[  679.096380][ T8992] br1: port 1(veth1) entered disabled state