[  256.921127][ T2482] br0: port 1(veth1) entered blocking state
[  256.921507][ T2482] br0: port 1(veth1) entered disabled state
[  256.921850][ T2482] veth1: entered allmulticast mode
[  256.924295][ T2482] veth1: entered promiscuous mode
[  257.100726][   T40] br0: port 1(veth1) entered blocking state
[  257.101112][   T40] br0: port 1(veth1) entered forwarding state
[  263.737102][ T2525] br0: port 1(veth1) entered disabled state
[  263.824481][ T2526] veth1: left allmulticast mode
[  263.824718][ T2526] veth1: left promiscuous mode
[  263.825037][ T2526] br0: port 1(veth1) entered disabled state