[ 1515.756374][ T8861] br1: port 1(veth1) entered blocking state
[ 1515.756813][ T8861] br1: port 1(veth1) entered disabled state
[ 1515.757233][ T8861] veth1: entered allmulticast mode
[ 1515.760597][ T8861] veth1: entered promiscuous mode
[ 1515.912223][   T61] br1: port 1(veth1) entered blocking state
[ 1515.912707][   T61] br1: port 1(veth1) entered forwarding state
[ 1549.551440][ T9040] br1: port 1(veth1) entered disabled state
[ 1549.668187][ T9041] veth1: left allmulticast mode
[ 1549.668575][ T9041] veth1: left promiscuous mode
[ 1549.669067][ T9041] br1: port 1(veth1) entered disabled state