[ 1668.813970][ T8867] br1: port 1(veth1) entered blocking state
[ 1668.814403][ T8867] br1: port 1(veth1) entered disabled state
[ 1668.814840][ T8867] veth1: entered allmulticast mode
[ 1668.818280][ T8867] veth1: entered promiscuous mode
[ 1669.056724][ T8870] br1: port 2(veth2) entered blocking state
[ 1669.057156][ T8870] br1: port 2(veth2) entered disabled state
[ 1669.057573][ T8870] veth2: entered allmulticast mode
[ 1669.061004][ T8870] veth2: entered promiscuous mode
[ 1669.287724][ T8872] br1: port 2(veth2) entered blocking state
[ 1669.288200][ T8872] br1: port 2(veth2) entered forwarding state
[ 1669.288959][ T8872] br1: port 1(veth1) entered blocking state
[ 1669.289387][ T8872] br1: port 1(veth1) entered forwarding state
[ 1695.476329][ T9185] br1: port 2(veth2) entered disabled state
[ 1695.477450][ T9185] br1: port 1(veth1) entered disabled state
[ 1695.771259][ T9187] veth2: left allmulticast mode
[ 1695.771893][ T9187] veth2: left promiscuous mode
[ 1695.772758][ T9187] br1: port 2(veth2) entered disabled state
[ 1696.011618][ T9189] veth1: left allmulticast mode
[ 1696.012221][ T9189] veth1: left promiscuous mode
[ 1696.012716][ T9189] br1: port 1(veth1) entered disabled state