[ 2097.982661][T20474] br1: port 1(veth1) entered blocking state
[ 2097.983421][T20474] br1: port 1(veth1) entered disabled state
[ 2097.983844][T20474] veth1: entered allmulticast mode
[ 2097.987290][T20474] veth1: entered promiscuous mode
[ 2098.120941][   T56] br1: port 1(veth1) entered blocking state
[ 2098.121372][   T56] br1: port 1(veth1) entered forwarding state
[ 2098.244417][T20477] br1: port 2(veth2) entered blocking state
[ 2098.245905][T20477] br1: port 2(veth2) entered disabled state
[ 2098.257073][T20477] veth2: entered allmulticast mode
[ 2098.260676][T20477] veth2: entered promiscuous mode
[ 2098.365148][   T56] br1: port 2(veth2) entered blocking state
[ 2098.365604][   T56] br1: port 2(veth2) entered forwarding state
[ 2120.639452][T20677] br1: port 2(veth2) entered disabled state
[ 2120.747185][T20679] veth2: left allmulticast mode
[ 2120.747820][T20679] veth2: left promiscuous mode
[ 2120.751070][T20679] br1: port 2(veth2) entered disabled state
[ 2120.894618][T20680] br1: port 1(veth1) entered disabled state
[ 2121.001356][T20681] veth1: left allmulticast mode
[ 2121.001727][T20681] veth1: left promiscuous mode
[ 2121.002238][T20681] br1: port 1(veth1) entered disabled state