[ 1457.888996][ T5560] br1: port 1(veth1) entered blocking state
[ 1457.889285][ T5560] br1: port 1(veth1) entered disabled state
[ 1457.889873][ T5560] veth1: entered allmulticast mode
[ 1457.891710][ T5560] veth1: entered promiscuous mode
[ 1458.060643][    T9] br1: port 1(veth1) entered blocking state
[ 1458.060885][    T9] br1: port 1(veth1) entered forwarding state
[ 1458.207729][ T5562] br1: port 2(veth2) entered blocking state
[ 1458.208020][ T5562] br1: port 2(veth2) entered disabled state
[ 1458.208286][ T5562] veth2: entered allmulticast mode
[ 1458.210161][ T5562] veth2: entered promiscuous mode
[ 1458.358020][    T9] br1: port 2(veth2) entered blocking state
[ 1458.358263][    T9] br1: port 2(veth2) entered forwarding state
[ 1490.939854][ T5895] br1: port 2(veth2) entered disabled state
[ 1491.082099][ T5896] veth2: left allmulticast mode
[ 1491.082395][ T5896] veth2: left promiscuous mode
[ 1491.083810][ T5896] br1: port 2(veth2) entered disabled state
[ 1491.235623][ T5897] br1: port 1(veth1) entered disabled state
[ 1491.382632][ T5898] veth1: left allmulticast mode
[ 1491.382873][ T5898] veth1: left promiscuous mode
[ 1491.383202][ T5898] br1: port 1(veth1) entered disabled state