[ 1237.998283][ T8956] br1: port 1(veth1) entered blocking state
[ 1237.998907][ T8956] br1: port 1(veth1) entered disabled state
[ 1237.999165][ T8956] veth1: entered allmulticast mode
[ 1238.001032][ T8956] veth1: entered promiscuous mode
[ 1238.100378][   T55] br1: port 1(veth1) entered blocking state
[ 1238.100720][   T55] br1: port 1(veth1) entered forwarding state
[ 1238.183969][ T8959] br1: port 2(veth2) entered blocking state
[ 1238.184240][ T8959] br1: port 2(veth2) entered disabled state
[ 1238.184510][ T8959] veth2: entered allmulticast mode
[ 1238.186362][ T8959] veth2: entered promiscuous mode
[ 1238.268910][   T39] br1: port 2(veth2) entered blocking state
[ 1238.269250][   T39] br1: port 2(veth2) entered forwarding state
[ 1263.914241][ T9171] br1: port 2(veth2) entered disabled state
[ 1263.995859][ T9172] veth2: left allmulticast mode
[ 1263.996119][ T9172] veth2: left promiscuous mode
[ 1263.996500][ T9172] br1: port 2(veth2) entered disabled state
[ 1264.076561][ T9173] br1: port 1(veth1) entered disabled state
[ 1264.179237][ T9174] veth1: left allmulticast mode
[ 1264.179630][ T9174] veth1: left promiscuous mode
[ 1264.180028][ T9174] br1: port 1(veth1) entered disabled state