[ 1448.972224][ T4389] br0: port 1(veth1) entered blocking state
[ 1448.972621][ T4389] br0: port 1(veth1) entered disabled state
[ 1448.981506][ T4389] veth1: entered allmulticast mode
[ 1448.984873][ T4389] veth1: entered promiscuous mode
[ 1449.112352][ T4392] br0: port 2(veth3) entered blocking state
[ 1449.112598][ T4392] br0: port 2(veth3) entered disabled state
[ 1449.112832][ T4392] veth3: entered allmulticast mode
[ 1449.115267][ T4392] veth3: entered promiscuous mode
[ 1449.534596][    T7] br0: port 1(veth1) entered blocking state
[ 1449.534997][    T7] br0: port 1(veth1) entered forwarding state
[ 1449.801124][    T7] br0: port 2(veth3) entered blocking state
[ 1449.801370][    T7] br0: port 2(veth3) entered forwarding state
[ 1456.455897][ T4418] br0: port 2(veth3) entered disabled state
[ 1456.721219][ T4420] br0: port 1(veth1) entered disabled state
[ 1456.962824][ T4422] veth3: left allmulticast mode
[ 1456.963039][ T4422] veth3: left promiscuous mode
[ 1456.963324][ T4422] br0: port 2(veth3) entered disabled state
[ 1456.964563][ T4422] veth1: left allmulticast mode
[ 1456.964727][ T4422] veth1: left promiscuous mode
[ 1456.965035][ T4422] br0: port 1(veth1) entered disabled state