[ 1752.230355][T21525] br0: port 1(veth0) entered blocking state
[ 1752.230657][T21525] br0: port 1(veth0) entered disabled state
[ 1752.230945][T21525] veth0: entered allmulticast mode
[ 1752.232844][T21525] veth0: entered promiscuous mode
[ 1752.330144][T21526] br0: port 2(veth1) entered blocking state
[ 1752.330822][T21526] br0: port 2(veth1) entered disabled state
[ 1752.331101][T21526] veth1: entered allmulticast mode
[ 1752.333008][T21526] veth1: entered promiscuous mode
[ 1752.607703][  T152] br0: port 1(veth0) entered blocking state
[ 1752.608078][  T152] br0: port 1(veth0) entered forwarding state
[ 1752.712599][T18803] br0: port 2(veth1) entered blocking state
[ 1752.712900][T18803] br0: port 2(veth1) entered forwarding state
[ 1756.560835][   T66] veth1: left allmulticast mode
[ 1756.561077][   T66] veth1: left promiscuous mode
[ 1756.561619][   T66] br0: port 2(veth1) entered disabled state
[ 1756.563264][   T66] veth0: left allmulticast mode
[ 1756.563485][   T66] veth0: left promiscuous mode
[ 1756.563795][   T66] br0: port 1(veth0) entered disabled state