[ 1831.896524][T12812] br1: port 1(veth1) entered blocking state
[ 1831.896827][T12812] br1: port 1(veth1) entered disabled state
[ 1831.897089][T12812] veth1: entered allmulticast mode
[ 1831.900377][T12812] veth1: entered promiscuous mode
[ 1832.083740][  T376] br1: port 1(veth1) entered blocking state
[ 1832.084026][  T376] br1: port 1(veth1) entered forwarding state
[ 1848.556704][T12911] br1: port 1(veth1) entered disabled state
[ 1848.725002][T12912] veth1: left allmulticast mode
[ 1848.725993][T12912] veth1: left promiscuous mode
[ 1848.726460][T12912] br1: port 1(veth1) entered disabled state