[ 1527.887071][ T7304] br1: port 1(veth1.100) entered blocking state
[ 1527.887346][ T7304] br1: port 1(veth1.100) entered disabled state
[ 1527.887608][ T7304] veth1.100: entered allmulticast mode
[ 1527.887787][ T7304] veth1: entered allmulticast mode
[ 1527.889487][ T7304] veth1.100: entered promiscuous mode
[ 1527.889675][ T7304] veth1: entered promiscuous mode
[ 1527.971871][ T7307] br1: port 1(veth1.100) entered blocking state
[ 1527.972142][ T7307] br1: port 1(veth1.100) entered forwarding state
[ 1528.178881][ T7317] br2: port 1(veth1.200) entered blocking state
[ 1528.179161][ T7317] br2: port 1(veth1.200) entered disabled state
[ 1528.179397][ T7317] veth1.200: entered allmulticast mode
[ 1528.181628][ T7317] veth1.200: entered promiscuous mode
[ 1528.267601][ T7320] br2: port 1(veth1.200) entered blocking state
[ 1528.267864][ T7320] br2: port 1(veth1.200) entered forwarding state
[ 1538.047820][ T7381] veth1.100: left allmulticast mode
[ 1538.048037][ T7381] veth1.100: left promiscuous mode
[ 1538.048403][ T7381] br1: port 1(veth1.100) entered disabled state
[ 1538.074956][ T7382] veth1.200: left allmulticast mode
[ 1538.075171][ T7382] veth1: left allmulticast mode
[ 1538.075364][ T7382] veth1.200: left promiscuous mode
[ 1538.075534][ T7382] veth1: left promiscuous mode
[ 1538.075958][ T7382] br2: port 1(veth1.200) entered disabled state
[ 1540.126053][ T7384] br2: port 1(veth1.200) entered blocking state
[ 1540.126292][ T7384] br2: port 1(veth1.200) entered disabled state
[ 1540.126503][ T7384] veth1.200: entered allmulticast mode
[ 1540.126649][ T7384] veth1: entered allmulticast mode
[ 1540.128189][ T7384] veth1.200: entered promiscuous mode
[ 1540.128330][ T7384] veth1: entered promiscuous mode
[ 1540.128859][ T7384] br2: port 1(veth1.200) entered blocking state
[ 1540.129053][ T7384] br2: port 1(veth1.200) entered forwarding state
[ 1540.165882][ T7385] br1: port 1(veth1.100) entered blocking state
[ 1540.166485][ T7385] br1: port 1(veth1.100) entered disabled state
[ 1540.166705][ T7385] veth1.100: entered allmulticast mode
[ 1540.168201][ T7385] veth1.100: entered promiscuous mode
[ 1540.168737][ T7385] br1: port 1(veth1.100) entered blocking state
[ 1540.168920][ T7385] br1: port 1(veth1.100) entered forwarding state
[ 1544.733024][ T7437] veth1.200: left allmulticast mode
[ 1544.733255][ T7437] veth1.200: left promiscuous mode
[ 1544.733656][ T7437] br2: port 1(veth1.200) entered disabled state
[ 1544.941833][ T7442] veth1.100: left allmulticast mode
[ 1544.942413][ T7442] veth1: left allmulticast mode
[ 1544.942610][ T7442] veth1.100: left promiscuous mode
[ 1544.942770][ T7442] veth1: left promiscuous mode
[ 1544.943163][ T7442] br1: port 1(veth1.100) entered disabled state