[ 1498.026424][ T8453] br1: port 1(veth1) entered blocking state
[ 1498.026699][ T8453] br1: port 1(veth1) entered disabled state
[ 1498.026970][ T8453] veth1: entered allmulticast mode
[ 1498.028839][ T8453] veth1: entered promiscuous mode
[ 1498.185137][ T5315] br1: port 1(veth1) entered blocking state
[ 1498.185408][ T5315] br1: port 1(veth1) entered forwarding state
[ 1498.333106][ T8456] br1: port 2(veth2) entered blocking state
[ 1498.333452][ T8456] br1: port 2(veth2) entered disabled state
[ 1498.333761][ T8456] veth2: entered allmulticast mode
[ 1498.335647][ T8456] veth2: entered promiscuous mode
[ 1498.495146][ T5315] br1: port 2(veth2) entered blocking state
[ 1498.495487][ T5315] br1: port 2(veth2) entered forwarding state
[ 1520.366871][ T8607] br1: port 2(veth2) entered disabled state
[ 1520.520179][ T8608] veth2: left allmulticast mode
[ 1520.520513][ T8608] veth2: left promiscuous mode
[ 1520.520844][ T8608] br1: port 2(veth2) entered disabled state
[ 1520.678138][ T8609] br1: port 1(veth1) entered disabled state
[ 1520.840957][ T8610] veth1: left allmulticast mode
[ 1520.841246][ T8610] veth1: left promiscuous mode
[ 1520.841559][ T8610] br1: port 1(veth1) entered disabled state