[ 1760.758124][ T8547] br1: port 1(veth1) entered blocking state
[ 1760.758384][ T8547] br1: port 1(veth1) entered disabled state
[ 1760.758647][ T8547] veth1: entered allmulticast mode
[ 1760.761581][ T8547] veth1: entered promiscuous mode
[ 1761.072199][ T8550] br1: port 2(veth2) entered blocking state
[ 1761.072475][ T8550] br1: port 2(veth2) entered disabled state
[ 1761.072799][ T8550] veth2: entered allmulticast mode
[ 1761.075813][ T8550] veth2: entered promiscuous mode
[ 1761.398590][ T8552] br1: port 2(veth2) entered blocking state
[ 1761.398945][ T8552] br1: port 2(veth2) entered forwarding state
[ 1761.399478][ T8552] br1: port 1(veth1) entered blocking state
[ 1761.399765][ T8552] br1: port 1(veth1) entered forwarding state
[ 1792.073989][ T8838] br1: port 2(veth2) entered disabled state
[ 1792.074640][ T8838] br1: port 1(veth1) entered disabled state
[ 1792.392947][ T8840] veth2: left allmulticast mode
[ 1792.393150][ T8840] veth2: left promiscuous mode
[ 1792.393438][ T8840] br1: port 2(veth2) entered disabled state
[ 1792.764078][ T8842] veth1: left allmulticast mode
[ 1792.764310][ T8842] veth1: left promiscuous mode
[ 1792.764625][ T8842] br1: port 1(veth1) entered disabled state