[  871.452575][ T4889] br1: port 1(veth1) entered blocking state
[  871.452894][ T4889] br1: port 1(veth1) entered disabled state
[  871.453195][ T4889] veth1: entered allmulticast mode
[  871.455694][ T4889] veth1: entered promiscuous mode
[  871.501982][  T223] br1: port 1(veth1) entered blocking state
[  871.502288][  T223] br1: port 1(veth1) entered forwarding state
[  871.538901][ T4891] br1: port 2(veth2) entered blocking state
[  871.539200][ T4891] br1: port 2(veth2) entered disabled state
[  871.540329][ T4891] veth2: entered allmulticast mode
[  871.542867][ T4891] veth2: entered promiscuous mode
[  871.592843][   T60] br1: port 2(veth2) entered blocking state
[  871.593202][   T60] br1: port 2(veth2) entered forwarding state
[  889.606214][ T5246] br1: port 2(veth2) entered disabled state
[  889.638394][ T5247] veth2: left allmulticast mode
[  889.639744][ T5247] veth2: left promiscuous mode
[  889.640142][ T5247] br1: port 2(veth2) entered disabled state
[  889.675629][ T5248] br1: port 1(veth1) entered disabled state
[  889.716766][ T5249] veth1: left allmulticast mode
[  889.717020][ T5249] veth1: left promiscuous mode
[  889.717400][ T5249] br1: port 1(veth1) entered disabled state