[ 1435.881464][ T3955] br1: port 1(veth1.100) entered blocking state
[ 1435.881722][ T3955] br1: port 1(veth1.100) entered disabled state
[ 1435.881964][ T3955] veth1.100: entered allmulticast mode
[ 1435.882118][ T3955] veth1: entered allmulticast mode
[ 1435.884241][ T3955] veth1.100: entered promiscuous mode
[ 1435.884420][ T3955] veth1: entered promiscuous mode
[ 1436.336880][ T3958] br1: port 1(veth1.100) entered blocking state
[ 1436.337150][ T3958] br1: port 1(veth1.100) entered forwarding state
[ 1437.237706][ T3969] br2: port 1(veth1.200) entered blocking state
[ 1437.237975][ T3969] br2: port 1(veth1.200) entered disabled state
[ 1437.238237][ T3969] veth1.200: entered allmulticast mode
[ 1437.240165][ T3969] veth1.200: entered promiscuous mode
[ 1437.714090][ T3972] br2: port 1(veth1.200) entered blocking state
[ 1437.714411][ T3972] br2: port 1(veth1.200) entered forwarding state
[ 1450.684000][ T4015] veth1.100: left allmulticast mode
[ 1450.684236][ T4015] veth1.100: left promiscuous mode
[ 1450.685263][ T4015] br1: port 1(veth1.100) entered disabled state
[ 1450.834714][ T4016] veth1.200: left allmulticast mode
[ 1450.834945][ T4016] veth1: left allmulticast mode
[ 1450.835141][ T4016] veth1.200: left promiscuous mode
[ 1450.835330][ T4016] veth1: left promiscuous mode
[ 1450.836679][ T4016] br2: port 1(veth1.200) entered disabled state
[ 1453.088119][ T4018] br2: port 1(veth1.200) entered blocking state
[ 1453.088469][ T4018] br2: port 1(veth1.200) entered disabled state
[ 1453.088716][ T4018] veth1.200: entered allmulticast mode
[ 1453.088871][ T4018] veth1: entered allmulticast mode
[ 1453.090733][ T4018] veth1.200: entered promiscuous mode
[ 1453.090920][ T4018] veth1: entered promiscuous mode
[ 1453.092602][ T4018] br2: port 1(veth1.200) entered blocking state
[ 1453.092826][ T4018] br2: port 1(veth1.200) entered forwarding state
[ 1453.274781][ T4019] br1: port 1(veth1.100) entered blocking state
[ 1453.275029][ T4019] br1: port 1(veth1.100) entered disabled state
[ 1453.275288][ T4019] veth1.100: entered allmulticast mode
[ 1453.277106][ T4019] veth1.100: entered promiscuous mode
[ 1453.278035][ T4019] br1: port 1(veth1.100) entered blocking state
[ 1453.278256][ T4019] br1: port 1(veth1.100) entered forwarding state
[ 1460.108382][ T4049] veth1.200: left allmulticast mode
[ 1460.108617][ T4049] veth1.200: left promiscuous mode
[ 1460.109078][ T4049] br2: port 1(veth1.200) entered disabled state
[ 1461.007964][ T4056] veth1.100: left allmulticast mode
[ 1461.008167][ T4056] veth1: left allmulticast mode
[ 1461.008342][ T4056] veth1.100: left promiscuous mode
[ 1461.008511][ T4056] veth1: left promiscuous mode
[ 1461.008971][ T4056] br1: port 1(veth1.100) entered disabled state