[ 1540.384435][ T8496] br1: port 1(veth1) entered blocking state
[ 1540.384695][ T8496] br1: port 1(veth1) entered disabled state
[ 1540.384947][ T8496] veth1: entered allmulticast mode
[ 1540.387160][ T8496] veth1: entered promiscuous mode
[ 1540.546773][ T6554] br1: port 1(veth1) entered blocking state
[ 1540.547042][ T6554] br1: port 1(veth1) entered forwarding state
[ 1540.707885][ T8499] br1: port 2(veth2) entered blocking state
[ 1540.708151][ T8499] br1: port 2(veth2) entered disabled state
[ 1540.708403][ T8499] veth2: entered allmulticast mode
[ 1540.710235][ T8499] veth2: entered promiscuous mode
[ 1540.857288][    T9] br1: port 2(veth2) entered blocking state
[ 1540.857535][    T9] br1: port 2(veth2) entered forwarding state
[ 1562.382660][ T8650] br1: port 2(veth2) entered disabled state
[ 1562.520219][ T8651] veth2: left allmulticast mode
[ 1562.520707][ T8651] veth2: left promiscuous mode
[ 1562.521056][ T8651] br1: port 2(veth2) entered disabled state
[ 1562.661778][ T8652] br1: port 1(veth1) entered disabled state
[ 1562.812333][ T8653] veth1: left allmulticast mode
[ 1562.812536][ T8653] veth1: left promiscuous mode
[ 1562.812840][ T8653] br1: port 1(veth1) entered disabled state