[  741.678550][T22308] br1: port 1(veth1) entered blocking state
[  741.678812][T22308] br1: port 1(veth1) entered disabled state
[  741.679056][T22308] veth1: entered allmulticast mode
[  741.680903][T22308] veth1: entered promiscuous mode
[  741.744596][T22311] br1: port 2(veth2) entered blocking state
[  741.744837][T22311] br1: port 2(veth2) entered disabled state
[  741.745080][T22311] veth2: entered allmulticast mode
[  741.747057][T22311] veth2: entered promiscuous mode
[  741.806937][T22313] br1: port 2(veth2) entered blocking state
[  741.807199][T22313] br1: port 2(veth2) entered forwarding state
[  741.807616][T22313] br1: port 1(veth1) entered blocking state
[  741.807833][T22313] br1: port 1(veth1) entered forwarding state
[  752.180344][T22674] br1: port 2(veth2) entered disabled state
[  752.180901][T22674] br1: port 1(veth1) entered disabled state
[  752.239210][T22676] veth2: left allmulticast mode
[  752.239431][T22676] veth2: left promiscuous mode
[  752.240066][T22676] br1: port 2(veth2) entered disabled state
[  752.289979][T22678] veth1: left allmulticast mode
[  752.290192][T22678] veth1: left promiscuous mode
[  752.290501][T22678] br1: port 1(veth1) entered disabled state