[ 1546.181047][ T4622] br0: port 1(veth1) entered blocking state
[ 1546.181312][ T4622] br0: port 1(veth1) entered disabled state
[ 1546.181549][ T4622] veth1: entered allmulticast mode
[ 1546.183427][ T4622] veth1: entered promiscuous mode
[ 1546.463002][ T1621] br0: port 1(veth1) entered blocking state
[ 1546.463335][ T1621] br0: port 1(veth1) entered forwarding state
[ 1553.879236][ T4656] br0: port 1(veth1) entered disabled state
[ 1554.020596][ T4657] veth1: left allmulticast mode
[ 1554.020822][ T4657] veth1: left promiscuous mode
[ 1554.021156][ T4657] br0: port 1(veth1) entered disabled state