[ 1799.148760][ T8815] br1: port 1(veth1) entered blocking state
[ 1799.149013][ T8815] br1: port 1(veth1) entered disabled state
[ 1799.149271][ T8815] veth1: entered allmulticast mode
[ 1799.151090][ T8815] veth1: entered promiscuous mode
[ 1799.315059][   T38] br1: port 1(veth1) entered blocking state
[ 1799.315374][   T38] br1: port 1(veth1) entered forwarding state
[ 1821.123152][ T8954] br1: port 1(veth1) entered disabled state
[ 1821.292854][ T8955] veth1: left allmulticast mode
[ 1821.293143][ T8955] veth1: left promiscuous mode
[ 1821.293474][ T8955] br1: port 1(veth1) entered disabled state