[ 1253.767411][ T6521] br0: port 1(veth0) entered blocking state
[ 1253.767623][ T6521] br0: port 1(veth0) entered disabled state
[ 1253.767797][ T6521] veth0: entered allmulticast mode
[ 1253.769951][ T6521] veth0: entered promiscuous mode
[ 1253.809966][ T6522] br0: port 2(veth1) entered blocking state
[ 1253.810201][ T6522] br0: port 2(veth1) entered disabled state
[ 1253.810442][ T6522] veth1: entered allmulticast mode
[ 1253.811896][ T6522] veth1: entered promiscuous mode
[ 1253.838846][ T6523] br0: port 2(veth1) entered blocking state
[ 1253.839059][ T6523] br0: port 2(veth1) entered forwarding state
[ 1253.903377][T20395] br0: port 2(veth1) entered disabled state
[ 1253.904143][T20395] br0: port 1(veth0) entered blocking state
[ 1253.904345][T20395] br0: port 1(veth0) entered forwarding state
[ 1253.940442][T20378] br0: port 2(veth1) entered blocking state
[ 1253.940645][T20378] br0: port 2(veth1) entered forwarding state
[ 1255.910080][   T72] veth1: left allmulticast mode
[ 1255.910240][   T72] veth1: left promiscuous mode
[ 1255.910458][   T72] br0: port 2(veth1) entered disabled state
[ 1255.911457][   T72] veth0: left allmulticast mode
[ 1255.911656][   T72] veth0: left promiscuous mode
[ 1255.911846][   T72] br0: port 1(veth0) entered disabled state