[ 1570.646127][ T9645] br1: port 1(veth1) entered blocking state
[ 1570.646601][ T9645] br1: port 1(veth1) entered disabled state
[ 1570.647030][ T9645] veth1: entered allmulticast mode
[ 1570.650580][ T9645] veth1: entered promiscuous mode
[ 1570.759441][   T37] br1: port 1(veth1) entered blocking state
[ 1570.759915][   T37] br1: port 1(veth1) entered forwarding state
[ 1570.888217][ T9648] br1: port 2(veth2) entered blocking state
[ 1570.888676][ T9648] br1: port 2(veth2) entered disabled state
[ 1570.889088][ T9648] veth2: entered allmulticast mode
[ 1570.892559][ T9648] veth2: entered promiscuous mode
[ 1571.003659][   T37] br1: port 2(veth2) entered blocking state
[ 1571.004213][   T37] br1: port 2(veth2) entered forwarding state
[ 1593.215230][ T9847] br1: port 2(veth2) entered disabled state
[ 1593.312791][ T9848] veth2: left allmulticast mode
[ 1593.313165][ T9848] veth2: left promiscuous mode
[ 1593.313687][ T9848] br1: port 2(veth2) entered disabled state
[ 1593.462725][ T9849] br1: port 1(veth1) entered disabled state
[ 1593.588099][ T9850] veth1: left allmulticast mode
[ 1593.588506][ T9850] veth1: left promiscuous mode
[ 1593.589012][ T9850] br1: port 1(veth1) entered disabled state