[  496.155982][ T2932] br1: port 1(veth1) entered blocking state
[  496.156228][ T2932] br1: port 1(veth1) entered disabled state
[  496.156426][ T2932] veth1: entered allmulticast mode
[  496.157931][ T2932] veth1: entered promiscuous mode
[  496.178222][   T38] br1: port 1(veth1) entered blocking state
[  496.178444][   T38] br1: port 1(veth1) entered forwarding state
[  496.206950][ T2934] br1: port 2(veth2) entered blocking state
[  496.207200][ T2934] br1: port 2(veth2) entered disabled state
[  496.207443][ T2934] veth2: entered allmulticast mode
[  496.209282][ T2934] veth2: entered promiscuous mode
[  496.227957][ T1890] br1: port 2(veth2) entered blocking state
[  496.228165][ T1890] br1: port 2(veth2) entered forwarding state
[  543.794129][ T4327] br1: port 2(veth2) entered disabled state
[  543.824253][ T4328] veth2: left allmulticast mode
[  543.824486][ T4328] veth2: left promiscuous mode
[  543.824786][ T4328] br1: port 2(veth2) entered disabled state
[  543.846710][ T4329] br1: port 1(veth1) entered disabled state
[  543.866573][ T4330] veth1: left allmulticast mode
[  543.866782][ T4330] veth1: left promiscuous mode
[  543.867076][ T4330] br1: port 1(veth1) entered disabled state