[ 1570.051273][ T7506] br1: port 1(veth1) entered blocking state
[ 1570.051544][ T7506] br1: port 1(veth1) entered disabled state
[ 1570.051813][ T7506] veth1: entered allmulticast mode
[ 1570.060354][ T7506] veth1: entered promiscuous mode
[ 1570.212139][ T6457] br1: port 1(veth1) entered blocking state
[ 1570.212417][ T6457] br1: port 1(veth1) entered forwarding state
[ 1570.359248][ T7509] br1: port 2(veth2) entered blocking state
[ 1570.359527][ T7509] br1: port 2(veth2) entered disabled state
[ 1570.359794][ T7509] veth2: entered allmulticast mode
[ 1570.361681][ T7509] veth2: entered promiscuous mode
[ 1570.516277][ T6457] br1: port 2(veth2) entered blocking state
[ 1570.516579][ T6457] br1: port 2(veth2) entered forwarding state
[ 1602.733230][ T7689] br1: port 2(veth2) entered disabled state
[ 1602.892166][ T7690] veth2: left allmulticast mode
[ 1602.892404][ T7690] veth2: left promiscuous mode
[ 1602.892741][ T7690] br1: port 2(veth2) entered disabled state
[ 1603.054992][ T7691] br1: port 1(veth1) entered disabled state
[ 1603.205029][ T7692] veth1: left allmulticast mode
[ 1603.205245][ T7692] veth1: left promiscuous mode
[ 1603.205575][ T7692] br1: port 1(veth1) entered disabled state