[ 1312.287283][ T8902] br1: port 1(veth1) entered blocking state
[ 1312.287674][ T8902] br1: port 1(veth1) entered disabled state
[ 1312.288029][ T8902] veth1: entered allmulticast mode
[ 1312.297241][ T8902] veth1: entered promiscuous mode
[ 1312.395020][   T37] br1: port 1(veth1) entered blocking state
[ 1312.395347][   T37] br1: port 1(veth1) entered forwarding state
[ 1329.841022][ T9041] br1: port 1(veth1) entered disabled state
[ 1329.922959][ T9042] veth1: left allmulticast mode
[ 1329.923268][ T9042] veth1: left promiscuous mode
[ 1329.923699][ T9042] br1: port 1(veth1) entered disabled state