[ 1575.505152][T21334] br1: port 1(veth1) entered blocking state
[ 1575.506039][T21334] br1: port 1(veth1) entered disabled state
[ 1575.506511][T21334] veth1: entered allmulticast mode
[ 1575.510051][T21334] veth1: entered promiscuous mode
[ 1575.638589][   T38] br1: port 1(veth1) entered blocking state
[ 1575.639030][   T38] br1: port 1(veth1) entered forwarding state
[ 1575.751739][T21337] br1: port 2(veth2) entered blocking state
[ 1575.752211][T21337] br1: port 2(veth2) entered disabled state
[ 1575.753061][T21337] veth2: entered allmulticast mode
[ 1575.756614][T21337] veth2: entered promiscuous mode
[ 1575.869113][   T38] br1: port 2(veth2) entered blocking state
[ 1575.869616][   T38] br1: port 2(veth2) entered forwarding state
[ 1598.965840][T21536] br1: port 2(veth2) entered disabled state
[ 1599.076536][T21537] veth2: left allmulticast mode
[ 1599.076967][T21537] veth2: left promiscuous mode
[ 1599.077867][T21537] br1: port 2(veth2) entered disabled state
[ 1599.198520][T21538] br1: port 1(veth1) entered disabled state
[ 1599.315770][T21539] veth1: left allmulticast mode
[ 1599.316119][T21539] veth1: left promiscuous mode
[ 1599.316623][T21539] br1: port 1(veth1) entered disabled state