[ 1491.591455][ T4334] br1: port 1(veth1.100) entered blocking state
[ 1491.591868][ T4334] br1: port 1(veth1.100) entered disabled state
[ 1491.592261][ T4334] veth1.100: entered allmulticast mode
[ 1491.593625][ T4334] veth1: entered allmulticast mode
[ 1491.596241][ T4334] veth1.100: entered promiscuous mode
[ 1491.596436][ T4334] veth1: entered promiscuous mode
[ 1492.061137][ T4337] br1: port 1(veth1.100) entered blocking state
[ 1492.061557][ T4337] br1: port 1(veth1.100) entered forwarding state
[ 1492.935464][ T4347] br2: port 1(veth1.200) entered blocking state
[ 1492.935801][ T4347] br2: port 1(veth1.200) entered disabled state
[ 1492.936039][ T4347] veth1.200: entered allmulticast mode
[ 1492.938247][ T4347] veth1.200: entered promiscuous mode
[ 1493.377555][ T4350] br2: port 1(veth1.200) entered blocking state
[ 1493.377827][ T4350] br2: port 1(veth1.200) entered forwarding state
[ 1506.204209][ T4393] veth1.100: left allmulticast mode
[ 1506.204630][ T4393] veth1.100: left promiscuous mode
[ 1506.205393][ T4393] br1: port 1(veth1.100) entered disabled state
[ 1506.340398][ T4394] veth1.200: left allmulticast mode
[ 1506.340618][ T4394] veth1: left allmulticast mode
[ 1506.340807][ T4394] veth1.200: left promiscuous mode
[ 1506.340967][ T4394] veth1: left promiscuous mode
[ 1506.341494][ T4394] br2: port 1(veth1.200) entered disabled state
[ 1508.606614][ T4396] br2: port 1(veth1.200) entered blocking state
[ 1508.606864][ T4396] br2: port 1(veth1.200) entered disabled state
[ 1508.607104][ T4396] veth1.200: entered allmulticast mode
[ 1508.607258][ T4396] veth1: entered allmulticast mode
[ 1508.609127][ T4396] veth1.200: entered promiscuous mode
[ 1508.610069][ T4396] veth1: entered promiscuous mode
[ 1508.617960][ T4396] br2: port 1(veth1.200) entered blocking state
[ 1508.618243][ T4396] br2: port 1(veth1.200) entered forwarding state
[ 1508.774016][ T4397] br1: port 1(veth1.100) entered blocking state
[ 1508.774262][ T4397] br1: port 1(veth1.100) entered disabled state
[ 1508.775183][ T4397] veth1.100: entered allmulticast mode
[ 1508.777018][ T4397] veth1.100: entered promiscuous mode
[ 1508.777962][ T4397] br1: port 1(veth1.100) entered blocking state
[ 1508.778182][ T4397] br1: port 1(veth1.100) entered forwarding state
[ 1515.822230][ T4427] veth1.200: left allmulticast mode
[ 1515.822725][ T4427] veth1.200: left promiscuous mode
[ 1515.823228][ T4427] br2: port 1(veth1.200) entered disabled state
[ 1516.748377][ T4434] veth1.100: left allmulticast mode
[ 1516.748597][ T4434] veth1: left allmulticast mode
[ 1516.748790][ T4434] veth1.100: left promiscuous mode
[ 1516.748967][ T4434] veth1: left promiscuous mode
[ 1516.749472][ T4434] br1: port 1(veth1.100) entered disabled state