[  507.662667][ T3043] br1: port 1(veth1) entered blocking state
[  507.663074][ T3043] br1: port 1(veth1) entered disabled state
[  507.663460][ T3043] veth1: entered allmulticast mode
[  507.666273][ T3043] veth1: entered promiscuous mode
[  507.707653][   T48] br1: port 1(veth1) entered blocking state
[  507.707876][   T48] br1: port 1(veth1) entered forwarding state
[  507.748687][ T3045] br1: port 2(veth2) entered blocking state
[  507.749098][ T3045] br1: port 2(veth2) entered disabled state
[  507.749479][ T3045] veth2: entered allmulticast mode
[  507.752264][ T3045] veth2: entered promiscuous mode
[  507.790300][   T38] br1: port 2(veth2) entered blocking state
[  507.790711][   T38] br1: port 2(veth2) entered forwarding state
[  558.218377][ T4442] br1: port 2(veth2) entered disabled state
[  558.248150][ T4443] veth2: left allmulticast mode
[  558.248375][ T4443] veth2: left promiscuous mode
[  558.248675][ T4443] br1: port 2(veth2) entered disabled state
[  558.278138][ T4444] br1: port 1(veth1) entered disabled state
[  558.301295][ T4445] veth1: left allmulticast mode
[  558.301452][ T4445] veth1: left promiscuous mode
[  558.301656][ T4445] br1: port 1(veth1) entered disabled state