[ 1551.047745][ T4809] br1: port 1(veth1.100) entered blocking state
[ 1551.049841][ T4809] br1: port 1(veth1.100) entered disabled state
[ 1551.050347][ T4809] veth1.100: entered allmulticast mode
[ 1551.050615][ T4809] veth1: entered allmulticast mode
[ 1551.054864][ T4809] veth1.100: entered promiscuous mode
[ 1551.055157][ T4809] veth1: entered promiscuous mode
[ 1551.497720][ T4812] br1: port 1(veth1.100) entered blocking state
[ 1551.498016][ T4812] br1: port 1(veth1.100) entered forwarding state
[ 1552.467100][ T4823] br2: port 1(veth1.200) entered blocking state
[ 1552.467395][ T4823] br2: port 1(veth1.200) entered disabled state
[ 1552.467645][ T4823] veth1.200: entered allmulticast mode
[ 1552.472349][ T4823] veth1.200: entered promiscuous mode
[ 1552.933789][ T4826] br2: port 1(veth1.200) entered blocking state
[ 1552.934047][ T4826] br2: port 1(veth1.200) entered forwarding state
[ 1565.884768][ T4869] veth1.100: left allmulticast mode
[ 1565.884989][ T4869] veth1.100: left promiscuous mode
[ 1565.885835][ T4869] br1: port 1(veth1.100) entered disabled state
[ 1566.031891][ T4870] veth1.200: left allmulticast mode
[ 1566.032108][ T4870] veth1: left allmulticast mode
[ 1566.032322][ T4870] veth1.200: left promiscuous mode
[ 1566.032496][ T4870] veth1: left promiscuous mode
[ 1566.032978][ T4870] br2: port 1(veth1.200) entered disabled state
[ 1568.270580][ T4872] br2: port 1(veth1.200) entered blocking state
[ 1568.270830][ T4872] br2: port 1(veth1.200) entered disabled state
[ 1568.271076][ T4872] veth1.200: entered allmulticast mode
[ 1568.271247][ T4872] veth1: entered allmulticast mode
[ 1568.273053][ T4872] veth1.200: entered promiscuous mode
[ 1568.273232][ T4872] veth1: entered promiscuous mode
[ 1568.274186][ T4872] br2: port 1(veth1.200) entered blocking state
[ 1568.274407][ T4872] br2: port 1(veth1.200) entered forwarding state
[ 1568.432234][ T4873] br1: port 1(veth1.100) entered blocking state
[ 1568.432473][ T4873] br1: port 1(veth1.100) entered disabled state
[ 1568.432715][ T4873] veth1.100: entered allmulticast mode
[ 1568.441102][ T4873] veth1.100: entered promiscuous mode
[ 1568.442086][ T4873] br1: port 1(veth1.100) entered blocking state
[ 1568.442324][ T4873] br1: port 1(veth1.100) entered forwarding state
[ 1575.386561][ T4903] veth1.200: left allmulticast mode
[ 1575.386764][ T4903] veth1.200: left promiscuous mode
[ 1575.387249][ T4903] br2: port 1(veth1.200) entered disabled state
[ 1576.332010][ T4910] veth1.100: left allmulticast mode
[ 1576.332237][ T4910] veth1: left allmulticast mode
[ 1576.332419][ T4910] veth1.100: left promiscuous mode
[ 1576.332583][ T4910] veth1: left promiscuous mode
[ 1576.333060][ T4910] br1: port 1(veth1.100) entered disabled state