[ 1768.235597][T21525] br0: port 1(veth0) entered blocking state
[ 1768.235929][T21525] br0: port 1(veth0) entered disabled state
[ 1768.236535][T21525] veth0: entered allmulticast mode
[ 1768.238474][T21525] veth0: entered promiscuous mode
[ 1768.336292][T21526] br0: port 2(veth1) entered blocking state
[ 1768.336586][T21526] br0: port 2(veth1) entered disabled state
[ 1768.336869][T21526] veth1: entered allmulticast mode
[ 1768.339219][T21526] veth1: entered promiscuous mode
[ 1768.628517][   T50] br0: port 1(veth0) entered blocking state
[ 1768.628929][   T50] br0: port 1(veth0) entered forwarding state
[ 1768.726101][   T50] br0: port 2(veth1) entered blocking state
[ 1768.726490][   T50] br0: port 2(veth1) entered forwarding state
[ 1772.714420][   T12] veth1: left allmulticast mode
[ 1772.714760][   T12] veth1: left promiscuous mode
[ 1772.715285][   T12] br0: port 2(veth1) entered disabled state
[ 1772.717890][   T12] veth0: left allmulticast mode
[ 1772.718204][   T12] veth0: left promiscuous mode
[ 1772.718655][   T12] br0: port 1(veth0) entered disabled state