[  977.566964][ T5074] br1: port 1(veth1) entered blocking state
[  977.567231][ T5074] br1: port 1(veth1) entered disabled state
[  977.567499][ T5074] veth1: entered allmulticast mode
[  977.569472][ T5074] veth1: entered promiscuous mode
[  977.741939][ T2250] br1: port 1(veth1) entered blocking state
[  977.742214][ T2250] br1: port 1(veth1) entered forwarding state
[  977.914158][ T5077] br1: port 2(veth2) entered blocking state
[  977.914440][ T5077] br1: port 2(veth2) entered disabled state
[  977.914703][ T5077] veth2: entered allmulticast mode
[  977.916535][ T5077] veth2: entered promiscuous mode
[  978.085269][ T2250] br1: port 2(veth2) entered blocking state
[  978.085748][ T2250] br1: port 2(veth2) entered forwarding state
[ 1008.640837][ T5257] br1: port 2(veth2) entered disabled state
[ 1008.788094][ T5258] veth2: left allmulticast mode
[ 1008.788367][ T5258] veth2: left promiscuous mode
[ 1008.788682][ T5258] br1: port 2(veth2) entered disabled state
[ 1008.935866][ T5259] br1: port 1(veth1) entered disabled state
[ 1009.091368][ T5260] veth1: left allmulticast mode
[ 1009.091611][ T5260] veth1: left promiscuous mode
[ 1009.091938][ T5260] br1: port 1(veth1) entered disabled state