[ 1299.370110][ T8518] br0: port 1(veth1) entered blocking state
[ 1299.370692][ T8518] br0: port 1(veth1) entered disabled state
[ 1299.371115][ T8518] veth1: entered allmulticast mode
[ 1299.374538][ T8518] veth1: entered promiscuous mode
[ 1299.500791][ T8520] br0: port 2(veth2) entered blocking state
[ 1299.501357][ T8520] br0: port 2(veth2) entered disabled state
[ 1299.501921][ T8520] veth2: entered allmulticast mode
[ 1299.507033][ T8520] veth2: entered promiscuous mode
[ 1299.630424][ T8521] br0: port 3(veth4) entered blocking state
[ 1299.630922][ T8521] br0: port 3(veth4) entered disabled state
[ 1299.631405][ T8521] veth4: entered allmulticast mode
[ 1299.646956][ T8521] veth4: entered promiscuous mode
[ 1300.493230][   T37] br0: port 1(veth1) entered blocking state
[ 1300.493723][   T37] br0: port 1(veth1) entered forwarding state
[ 1300.606212][   T35] br0: port 2(veth2) entered blocking state
[ 1300.606651][   T35] br0: port 2(veth2) entered forwarding state
[ 1300.720384][   T37] br0: port 3(veth4) entered blocking state
[ 1300.720851][   T37] br0: port 3(veth4) entered forwarding state
[ 1316.803045][ T8587] veth3: entered promiscuous mode
[ 1318.951697][ T8596] veth3: left promiscuous mode
[ 1319.059467][ T8597] veth3: entered promiscuous mode
[ 1321.217092][ T8606] veth3: left promiscuous mode
[ 1321.422377][ T8614] br0: port 3(veth4) entered disabled state
[ 1321.568178][ T8615] br0: port 2(veth2) entered disabled state
[ 1321.679461][ T8616] br0: port 1(veth1) entered disabled state
[ 1321.803248][ T8617] veth4: left allmulticast mode
[ 1321.803633][ T8617] veth4: left promiscuous mode
[ 1321.804128][ T8617] br0: port 3(veth4) entered disabled state
[ 1321.806267][ T8617] veth2: left allmulticast mode
[ 1321.806814][ T8617] veth2: left promiscuous mode
[ 1321.807311][ T8617] br0: port 2(veth2) entered disabled state
[ 1321.809971][ T8617] veth1: left allmulticast mode
[ 1321.810341][ T8617] veth1: left promiscuous mode
[ 1321.811829][ T8617] br0: port 1(veth1) entered disabled state