[  746.343267][ T4851] br1: port 1(veth1) entered blocking state
[  746.343743][ T4851] br1: port 1(veth1) entered disabled state
[  746.343941][ T4851] veth1: entered allmulticast mode
[  746.345398][ T4851] veth1: entered promiscuous mode
[  746.419804][   T61] br1: port 1(veth1) entered blocking state
[  746.420007][   T61] br1: port 1(veth1) entered forwarding state
[  746.462257][ T4864] br1: port 2(veth2) entered blocking state
[  746.462461][ T4864] br1: port 2(veth2) entered disabled state
[  746.462648][ T4864] veth2: entered allmulticast mode
[  746.464061][ T4864] veth2: entered promiscuous mode
[  746.543063][   T61] br1: port 2(veth2) entered blocking state
[  746.543276][   T61] br1: port 2(veth2) entered forwarding state
[  764.783752][ T5218] br1: port 2(veth2) entered disabled state
[  764.822383][ T5220] veth2: left allmulticast mode
[  764.822681][ T5220] veth2: left promiscuous mode
[  764.823112][ T5220] br1: port 2(veth2) entered disabled state
[  764.880954][ T5222] br1: port 1(veth1) entered disabled state
[  764.928136][ T5224] veth1: left allmulticast mode
[  764.928371][ T5224] veth1: left promiscuous mode
[  764.928738][ T5224] br1: port 1(veth1) entered disabled state