[ 1500.880414][ T4328] br1: port 1(veth1.100) entered blocking state
[ 1500.880706][ T4328] br1: port 1(veth1.100) entered disabled state
[ 1500.881897][ T4328] veth1.100: entered allmulticast mode
[ 1500.882093][ T4328] veth1: entered allmulticast mode
[ 1500.884021][ T4328] veth1.100: entered promiscuous mode
[ 1500.884226][ T4328] veth1: entered promiscuous mode
[ 1501.339694][ T4331] br1: port 1(veth1.100) entered blocking state
[ 1501.340010][ T4331] br1: port 1(veth1.100) entered forwarding state
[ 1502.236784][ T4342] br2: port 1(veth1.200) entered blocking state
[ 1502.237068][ T4342] br2: port 1(veth1.200) entered disabled state
[ 1502.237312][ T4342] veth1.200: entered allmulticast mode
[ 1502.239317][ T4342] veth1.200: entered promiscuous mode
[ 1502.691379][ T4345] br2: port 1(veth1.200) entered blocking state
[ 1502.691672][ T4345] br2: port 1(veth1.200) entered forwarding state
[ 1515.530406][ T4388] veth1.100: left allmulticast mode
[ 1515.530718][ T4388] veth1.100: left promiscuous mode
[ 1515.531475][ T4388] br1: port 1(veth1.100) entered disabled state
[ 1515.691368][ T4389] veth1.200: left allmulticast mode
[ 1515.691600][ T4389] veth1: left allmulticast mode
[ 1515.691839][ T4389] veth1.200: left promiscuous mode
[ 1515.692049][ T4389] veth1: left promiscuous mode
[ 1515.692549][ T4389] br2: port 1(veth1.200) entered disabled state
[ 1517.927462][ T4391] br2: port 1(veth1.200) entered blocking state
[ 1517.927908][ T4391] br2: port 1(veth1.200) entered disabled state
[ 1517.928308][ T4391] veth1.200: entered allmulticast mode
[ 1517.928581][ T4391] veth1: entered allmulticast mode
[ 1517.932897][ T4391] veth1.200: entered promiscuous mode
[ 1517.933183][ T4391] veth1: entered promiscuous mode
[ 1517.934696][ T4391] br2: port 1(veth1.200) entered blocking state
[ 1517.935088][ T4391] br2: port 1(veth1.200) entered forwarding state
[ 1518.100447][ T4392] br1: port 1(veth1.100) entered blocking state
[ 1518.100777][ T4392] br1: port 1(veth1.100) entered disabled state
[ 1518.101079][ T4392] veth1.100: entered allmulticast mode
[ 1518.103135][ T4392] veth1.100: entered promiscuous mode
[ 1518.104200][ T4392] br1: port 1(veth1.100) entered blocking state
[ 1518.104471][ T4392] br1: port 1(veth1.100) entered forwarding state
[ 1525.119227][ T4422] veth1.200: left allmulticast mode
[ 1525.119430][ T4422] veth1.200: left promiscuous mode
[ 1525.120615][ T4422] br2: port 1(veth1.200) entered disabled state
[ 1525.955020][ T4429] veth1.100: left allmulticast mode
[ 1525.955297][ T4429] veth1: left allmulticast mode
[ 1525.955482][ T4429] veth1.100: left promiscuous mode
[ 1525.955651][ T4429] veth1: left promiscuous mode
[ 1525.956147][ T4429] br1: port 1(veth1.100) entered disabled state