[  524.687521][ T6821] br1: port 1(veth1) entered blocking state
[  524.687777][ T6821] br1: port 1(veth1) entered disabled state
[  524.688020][ T6821] veth1: entered allmulticast mode
[  524.689572][ T6821] veth1: entered promiscuous mode
[  524.721522][   T39] br1: port 1(veth1) entered blocking state
[  524.721722][   T39] br1: port 1(veth1) entered forwarding state
[  524.766823][ T6823] br1: port 2(veth2) entered blocking state
[  524.767099][ T6823] br1: port 2(veth2) entered disabled state
[  524.767380][ T6823] veth2: entered allmulticast mode
[  524.768972][ T6823] veth2: entered promiscuous mode
[  524.795578][   T39] br1: port 2(veth2) entered blocking state
[  524.795766][   T39] br1: port 2(veth2) entered forwarding state
[  574.473290][ T8306] br1: port 2(veth2) entered disabled state
[  574.502686][ T8307] veth2: left allmulticast mode
[  574.502855][ T8307] veth2: left promiscuous mode
[  574.503443][ T8307] br1: port 2(veth2) entered disabled state
[  574.533605][ T8308] br1: port 1(veth1) entered disabled state
[  574.555994][ T8309] veth1: left allmulticast mode
[  574.556622][ T8309] veth1: left promiscuous mode
[  574.556844][ T8309] br1: port 1(veth1) entered disabled state