[ 1737.737848][ T8733] br1: port 1(veth1) entered blocking state
[ 1737.738103][ T8733] br1: port 1(veth1) entered disabled state
[ 1737.738427][ T8733] veth1: entered allmulticast mode
[ 1737.742422][ T8733] veth1: entered promiscuous mode
[ 1738.081996][ T8736] br1: port 2(veth2) entered blocking state
[ 1738.082274][ T8736] br1: port 2(veth2) entered disabled state
[ 1738.082534][ T8736] veth2: entered allmulticast mode
[ 1738.084364][ T8736] veth2: entered promiscuous mode
[ 1738.403367][ T8738] br1: port 2(veth2) entered blocking state
[ 1738.403662][ T8738] br1: port 2(veth2) entered forwarding state
[ 1738.404113][ T8738] br1: port 1(veth1) entered blocking state
[ 1738.404363][ T8738] br1: port 1(veth1) entered forwarding state
[ 1769.458843][ T9024] br1: port 2(veth2) entered disabled state
[ 1769.459527][ T9024] br1: port 1(veth1) entered disabled state
[ 1769.800845][ T9026] veth2: left allmulticast mode
[ 1769.801220][ T9026] veth2: left promiscuous mode
[ 1769.801696][ T9026] br1: port 2(veth2) entered disabled state
[ 1770.136302][ T9028] veth1: left allmulticast mode
[ 1770.136555][ T9028] veth1: left promiscuous mode
[ 1770.136868][ T9028] br1: port 1(veth1) entered disabled state