[  913.190490][ T3510] br1: port 1(veth1) entered blocking state
[  913.190785][ T3510] br1: port 1(veth1) entered disabled state
[  913.191058][ T3510] veth1: entered allmulticast mode
[  913.192932][ T3510] veth1: entered promiscuous mode
[  913.388520][    T9] br1: port 1(veth1) entered blocking state
[  913.388986][    T9] br1: port 1(veth1) entered forwarding state
[  913.545940][ T3512] br1: port 2(veth2) entered blocking state
[  913.546225][ T3512] br1: port 2(veth2) entered disabled state
[  913.546480][ T3512] veth2: entered allmulticast mode
[  913.549086][ T3512] veth2: entered promiscuous mode
[  913.718342][   T64] br1: port 2(veth2) entered blocking state
[  913.718661][   T64] br1: port 2(veth2) entered forwarding state
[ 1056.030875][ T4833] br1: port 2(veth2) entered disabled state
[ 1056.193654][ T4835] veth2: left allmulticast mode
[ 1056.194455][ T4835] veth2: left promiscuous mode
[ 1056.194773][ T4835] br1: port 2(veth2) entered disabled state
[ 1056.340470][ T4836] br1: port 1(veth1) entered disabled state
[ 1056.490914][ T4837] veth1: left allmulticast mode
[ 1056.491124][ T4837] veth1: left promiscuous mode
[ 1056.491442][ T4837] br1: port 1(veth1) entered disabled state