[ 1594.091952][ T4989] br0: port 1(veth1) entered blocking state
[ 1594.092271][ T4989] br0: port 1(veth1) entered disabled state
[ 1594.092581][ T4989] veth1: entered allmulticast mode
[ 1594.101057][ T4989] veth1: entered promiscuous mode
[ 1594.416484][   T52] br0: port 1(veth1) entered blocking state
[ 1594.417003][   T52] br0: port 1(veth1) entered forwarding state
[ 1601.924659][ T5024] br0: port 1(veth1) entered disabled state
[ 1602.071054][ T5025] veth1: left allmulticast mode
[ 1602.071292][ T5025] veth1: left promiscuous mode
[ 1602.071590][ T5025] br0: port 1(veth1) entered disabled state