[ 1638.547535][ T7829] br1: port 1(veth1) entered blocking state
[ 1638.548155][ T7829] br1: port 1(veth1) entered disabled state
[ 1638.548590][ T7829] veth1: entered allmulticast mode
[ 1638.552060][ T7829] veth1: entered promiscuous mode
[ 1638.675111][   T71] br1: port 1(veth1) entered blocking state
[ 1638.675548][   T71] br1: port 1(veth1) entered forwarding state
[ 1638.797354][ T7832] br1: port 2(veth2) entered blocking state
[ 1638.797844][ T7832] br1: port 2(veth2) entered disabled state
[ 1638.798286][ T7832] veth2: entered allmulticast mode
[ 1638.802081][ T7832] veth2: entered promiscuous mode
[ 1638.908502][   T71] br1: port 2(veth2) entered blocking state
[ 1638.908939][   T71] br1: port 2(veth2) entered forwarding state
[ 1661.224248][ T8031] br1: port 2(veth2) entered disabled state
[ 1661.358542][ T8032] veth2: left allmulticast mode
[ 1661.358928][ T8032] veth2: left promiscuous mode
[ 1661.359548][ T8032] br1: port 2(veth2) entered disabled state
[ 1661.483679][ T8033] br1: port 1(veth1) entered disabled state
[ 1661.592653][ T8034] veth1: left allmulticast mode
[ 1661.593128][ T8034] veth1: left promiscuous mode
[ 1661.593633][ T8034] br1: port 1(veth1) entered disabled state