[ 1947.191819][ T6631] br1: port 1(veth1) entered blocking state
[ 1947.192356][ T6631] br1: port 1(veth1) entered disabled state
[ 1947.193315][ T6631] veth1: entered allmulticast mode
[ 1947.197730][ T6631] veth1: entered promiscuous mode
[ 1947.314967][   T37] br1: port 1(veth1) entered blocking state
[ 1947.315455][   T37] br1: port 1(veth1) entered forwarding state
[ 1947.424837][ T6635] br1: port 2(veth2) entered blocking state
[ 1947.425322][ T6635] br1: port 2(veth2) entered disabled state
[ 1947.425812][ T6635] veth2: entered allmulticast mode
[ 1947.429590][ T6635] veth2: entered promiscuous mode
[ 1947.542561][   T37] br1: port 2(veth2) entered blocking state
[ 1947.543062][   T37] br1: port 2(veth2) entered forwarding state
[ 1969.950000][ T6835] br1: port 2(veth2) entered disabled state
[ 1970.069083][ T6836] veth2: left allmulticast mode
[ 1970.069474][ T6836] veth2: left promiscuous mode
[ 1970.069985][ T6836] br1: port 2(veth2) entered disabled state
[ 1970.190454][ T6837] br1: port 1(veth1) entered disabled state
[ 1970.321354][ T6838] veth1: left allmulticast mode
[ 1970.321738][ T6838] veth1: left promiscuous mode
[ 1970.322263][ T6838] br1: port 1(veth1) entered disabled state