[ 1225.009998][ T2228] br0: port 1(veth0) entered blocking state
[ 1225.010242][ T2228] br0: port 1(veth0) entered disabled state
[ 1225.010480][ T2228] veth0: entered allmulticast mode
[ 1225.011999][ T2228] veth0: entered promiscuous mode
[ 1225.045377][ T2229] br0: port 2(veth1) entered blocking state
[ 1225.045712][ T2229] br0: port 2(veth1) entered disabled state
[ 1225.046032][ T2229] veth1: entered allmulticast mode
[ 1225.049395][ T2229] veth1: entered promiscuous mode
[ 1225.142722][ T4440] br0: port 1(veth0) entered blocking state
[ 1225.142962][ T4440] br0: port 1(veth0) entered forwarding state
[ 1225.177193][ T4440] br0: port 2(veth1) entered blocking state
[ 1225.177445][ T4440] br0: port 2(veth1) entered forwarding state
[ 1227.388225][   T12] veth1: left allmulticast mode
[ 1227.391307][   T12] veth1: left promiscuous mode
[ 1227.391572][   T12] br0: port 2(veth1) entered disabled state
[ 1227.392636][   T12] veth0: left allmulticast mode
[ 1227.392775][   T12] veth0: left promiscuous mode
[ 1227.392990][   T12] br0: port 1(veth0) entered disabled state